baber/WOPTO huggingface dataset:
Patent GB-1134057-A (GB)
Title: Improvements in or relating to apparatus for the close positioning of objects
Inventor: LAVIS JOHN TREVOR
IPC: H01L21/68
Filed: 1966-03-07
Abstract: 1,134,057. Manipulating semi-conductor bodies. ASSOCIATED SEMICONDUCTOR MFRS. Ltd. 7 March, 1966, No. 9890/66. Heading H1K. Apparatus for manipulating an article such as a semi-conductor body, e.g. to position such a body accurately with respect to a mask, consists of an article carrier supported on the piston of a piston-and-cylinder arrangement in which the piston is suspended in the cylinder by a pair of diaphragms. At least one of the diaphragms provides an airtight seal with the piston and cylinder so that the piston can be moved by application of pressure or vacuum to the sealed diaphragm. In Fig. 2 both the diaphragms 13 and 14 are sealed to the piston stem 12a and to the cylinder 9 so that the space Y between them is open to the atmosphere only by way of the hole 30 in the cylinder wall. The space X beneath the lower diaphragm 13 is similarly sealed except for an outlet 22 which in use is attached to a source of pressure or vacuum. To use the apparatus to mask a semi-conductor body by the photoresist technique, the movable stop 10 is lowered out of contact with the piston 12, and vacuum is applied to the space X - or if a pressure-operated system is used, the over pressure in this space is releasedto lower the piston until the upper surface of support member 23, on which the semi-conductor body is placed, is sufficiently low for the resist-coated surface of the body to lie below the surface 28 of the mask support 27. An optical mask is then laid on this surface and held in position by suction or spring means. Retaining the vacuum in space X, the stop 10 is then raised until the body contacts the mask. Once first contact is established the member 23 rocks in its bearing 24 until overall contact is achieved. Attainment of this condition can be detected by observation of interference fringes. The resist surface is now accurately parallel with the optical mask and to maintain this condition vacuum is applied to space Z to secure the body to the support 23 and to prevent further rocking of the latter. Retraction of the stop 10 then allows the vacuum in space X to lower the piston and thus separate the semiconductor body from the mask. The body is then oriented with respect to the mask. This is achieved by micrometer screws 6, 31<SP>1</SP>, 32<SP>1</SP> (Fig. 1, not shown) which impart rotation and two mutually perpendicular translations to the whole piston-and-cylinder assembly. The resist-coated body is now parallel to and correctly oriented with respect to the mask. Release of the vacuum in space X then causes renewed body-mask contact suitable for exposure of the resist.
Patent HU-T40645-A (HU)
Title: Process for producing triazol derivatives of fungicide activity
Inventor: RICHARDSON KENNETH
IPC: A61K31/4427
Filed: 1986-03-13
Abstract: A compound of the formula:- <CHEM> where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF3, C1-C4 alkyl and C1-C4 alkoxy, or R is a 5-chloropyrid-2-yl group; X is -OH, -F, -Cl or -Br; R<1> and R<2> are each independently N, CN3 or F; and Het is a I-tetrazolyl or 2-tetrazolyl group; or an O-ester or O-ether of a compound in which X is -OH; or a pharmaceutically or agriculturally acceptable salt of said compounds and esters and ethers. The compounds are useful as antifungal agents for human, veterinary and agricultural use.
Patent HU-T42046-A (HU)
Title: Process for separating phosphorous-containing ligandums from vapor-phase aldehyde
Inventor: BLESSING MICHAEL A
IPC: C07F9/50
Filed: 1985-03-29
Abstract: An improved rhodium catalyzed liquid recycle hydroformylation process, the improvement which comprises selectively separating and recovering phosphorus ligand from the vaporized aldehyde product stream obtained after volatilizing and separating the aldehyde product from the catalyst containing reaction product solution of the hydroformylation process.
Patent HU-T38804-A (HU)
Title: Method for scalding mushroom
Inventor: BENGTSSON BENGT L
IPC: A23L19/00
Filed: 1984-04-02
Abstract: A process for blanching mushrooms in which mushrooms are treated with an edible frying oil at a temperature from 120 DEG  C. to 220 DEG  C. for a period of from 2.5 to 30 seconds and then separated from the liquid medium before being deep-frozen.
Patent HU-T40734-A (HU)
Title: Method and circuit arrangement for the high-accuracy and wide dose range irradiation of samples
Inventor: DEME SANDOR
IPC: G21K5/10
Filed: 1985-04-19
Abstract: Samples are moved intermittently into a space subject to a known level of radiation. The samples are kept in the radiation zone for a period necessary to achieve the required radiation dose. Opt., the samples may be returned to the radiation zone, and/or the level of radiation may be changed and the samples are moved back into the radiation zone for one more time. - Movement of the sample is in 3 stages: a uniform acceleration, constant speed, reached at the end of the acceleration period, and finally, uniform deceleration. The level of radiation is achieved by changing the source of radiation, pref. using two sources. - Equipment used comprises:- one or more radiation source(s), sample holder contg. a sample, sample drive mechanism which moves the sample holder along the sample path, source path, source holder, source drive and at least one meeting point. - The drive mechanism is connected to the sample holder. The sample path is formed alongside or between the radiation source(s). The meeting point is at the intersection of the source path, the sample path and/or at the point where the paths touch. The radiation source holder contains at least one source. The sample holder which is joined to the drive mechanism contains at least one sample. The source holder is also mechanically connected to the source drive.
Patent HU-T38680-A (HU)
Title: Process for improving the purity of high-grade steels
Inventor: TOLNAY LAJOS
IPC: C21C5/52
Filed: 1984-05-31
Abstract: 1.5-3.5mm Particles of either a deoxidant, or desulphuriser, or dephosphoriser or an inclusion modifier can be blown at 100 Pa pressure into the molten steel with the aid of argon, nitrogen or oxygen carrying gas using a sluice lance equipment.
Patent HU-H3408-A (HU)
Inventor: HANZSEROS SANDOR
IPC: E05C19/00
Filed: 1988-05-18
Abstract: A találmány tárgya kiemelésgátló biztonsági zárókra, különösen bejárati és erkélyajtókra csap nyílásés ablakok- ra, amelyeknek hagyományos va^y többpontos va salata, illetve rúdzárja van. A biztonsági csap /1/ oly módon van kialakítva, hogy a szárnyra /3/ oldható vagy oldhatatlan kötéssel rögzíthető, és a szárny /3/ tokra /5/ való becsukásakor illeszkedik a tokra /5/ rögzített zárólemez I. /4/ vagy zárólemez II.   befogadó nyílásába /7/. 1J ei 1 enz ő—átoa-:/l.   ábra / ffff-—
Patent HU-T62231-A (HU)
Title: Flexible wrapping bag, method for forming same and foil suitable for the same
Inventor: MILLON JOEL
IPC: B32B7/02
Filed: 1991-08-12
Abstract: Pouches (10) for contg. substances are made from multi-layer film, 2 - 24 weeks old. including at least one barrier layer and at least one sealing layer and having at least a partial transmissivity to aromatic substances and an oxygen transmissivity of at least 600 cm3 per m2 per day per bar. The barrier layer is pref. a polyolefin and the sealing layer is ethylene-vinyl acetate having an average vinyl acetate content of at least 18 wt. The barrier layer is pref. 25 - 100 microns thick and the sealing layer is 50 - 200 microns thick. The film layers are aged 4 - 20 weeks, the exact age depending on the slip agent content of the film. The multilayer film is sealed to form a pouch defining a closed vol., having an upper portion with a spout (15).
Patent HU-T59836-A (HU)
Title: Combinative pharmaceutical composition for treating mammal and uterial carcinomas
Inventor: LABRIE FERNAND
IPC: A61K31/00
Filed: 1990-03-09
Abstract: A method of treatment of breast and endometrial cancer in susceptible warm-blooded animals may include inhibition of ovarian hormonal secretion by surgical (ovariectomy) or chemical (use of an LHRH agonist, e.g. [D-Trp6, des-Gly-NH210]LHRH ethylamide or antagonist) as part of a combination therapy comprising administering an antiestrogen together with at least one compound selected from the group consisting of an androgen, a progestin, at least one inhibitor of sex steroid formation, especially 17 beta -hydroxysteroid dehydrogenase and aromatase activity, at least one inhibitor of prolactin secretion, one inhibitor of growth hormone secretion and one inhibitor of ACTH secretion. Pharmaceutical compositions useful for such treatment and pharmaceutical kits containing such composition are disclosed.
Patent HU-T48203-A (HU)
Title: Process for releasing dinitroanilines from nitrosamines
Inventor: BARABAS MIHALY
IPC: C07C211/26
Filed: 1987-11-26
Abstract: Nitroso-amines are removed from dinitro-anilines of general formula (1), (where R = hydrogen atom, or amino gp. R1 and R2 represent identical or dissimilar 1-4C alkyl or 2-4C alkenyl gps.) - by anhydrous sulphonic gps. contg. cationic ion exchange resins at 50-150 deg.C.
Patent HU-T50725-A (HU)
Title: Process for producing water-soluble ester-mixture containing polysilicic acid and oligoesters
Inventor: NEM KIVANJAK MEGNEVEZNI MAGUKA
IPC: C01B33/145
Filed: 1987-12-30
Abstract: Water soluble mixed and oligo- esters are gelling agents for water glass or water glass contg. systems. 2-12C water soluble aliphatic and/or ether-alcohols are homogenised with industrially prepd. silic acid sols or water glass prepd. in situ or with sols produced by action of acids on alkaline silicic-acid-sols. Then 30-100% of the available alcoholic hydroxy gps. are converted to ester gps. by acids or acid anhydrides, so SiO2 concn. of obtd. organo-sol is 0.3-30 (1.5-15) wt.% and it is dilutable by water to solns. contg. 5-50 wt.% of the organo sol
Patent HU-T50885-A (HU)
Title: Aluminium alloy pieces, particularly bars having improved fatigue strength and process for producing same
Inventor: FAURE JEAN-FRANCOIS
IPC: C22C21/02
Filed: 1988-12-06
Abstract: Aluminium alloy articles with an improved fatigue strength and process for their manufacture. 
<??>These articles are made of an alloy containing, by weight, 11 to 22% of silicon, 2 to 5% of iron, 0.5 to 4% of copper, 0.2 to 1.5% of magnesium, having a characteristic of containing 0.4 to 1.5% of zirconium. 
<??>The manufacturing process consists in subjecting the alloy in molten state to a means for fast solidification, in forming it, in subjecting it to a heat treatment between 480 and 530 DEG C followed by a water quenching and by annealing between 150 and 200 DEG C. 
<??>These articles find their application especially in the form of connecting rods and gudgeon pins.
Patent HU-T52031-A (HU)
Title: Process for producing naphtalene derivatives and pharmaceutical compositions containing them as active components
Inventor: OKITA MAKOTO
IPC: C07C49/84
Filed: 1989-12-27
Abstract: A naphthalene derivative having the formula is new and useful for medicine. <CHEM> [wherein R<1> represents a hydrogen atom, a lower alkyl group or an acyl group; R<2> independently represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a cycloalkyl group, a cycloalkylalkyl group, a hydroxyl group, an aryl group which may be substituted, an arylalkyl group whose aryl group may be substituted, a heteroaryl group, or a heteroarylalkyl group; R<3> and R<4> are the same or different and represent a hydrogen atom, a lower alkyl group, a lower alkenyl group, an aryl group which may be substituent, an arylalkyl group whose aryl group may be substituted, an arylalkenyl group whose aryl group may be substituted, a cycloalkyl group, an alkoxyalkyl group, a heteroaryl group, a heteroarylalkyl group, a carboxyl group, a carboxyalkyl group, an aminoalkyl group, or a cyano group; R<5> represents a group of the formula, -OR<7>, (wherein R<7> represents a hydrogen atom or a lower alkyl group), or a group of the formula, <CHEM> (wherein R<8> and R<9> are the same or different and represent a hydrogen atom or alower alkyl group or R<8> and R<9> can form, along with the nitrogen atom bonded with R<8> and R<9>, a ring which may contain an oxygen atom); R<6> independently represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a hydroxyl group, an amino group, an arylalkyl group, or an aryl group; and m is 0 or an integer of from 1 to 2, and n is 0 or an integer of from 1 to 4.]
Patent JP-S60145798-A (JP)
Title: Restart prevention system
Inventor: OOIWA KAZUAKI
IPC: H04M3/22
Filed: 1984-01-07
Abstract: PURPOSE:To prevent invalid restarting by the caller side by making the caller into the pseudo on-hook condition when the line from the caller to the called party has trouble in a PCM line during establishment and the trouble continues for more than restoration prevention monitoring time. CONSTITUTION:The output side of an output trunk 4 of the first exchange 1 has a signal converter 6 which converts the calling processing control signal to the digital signal, the output side of the signal converter 6 is connected to the second exchange 2 through a PCM line. In this communication system, a means which makes the caller side into the pseudo on-hook condition is provided on the caller side of the signal converter 6 when trouble occurs in the PCM line and the trouble continues for more than restoration prevention monitoring time in the second exchange 2 when the caller of the first exchange 1 starts it by off- hooking, the exchange 1 transmits the dial pulse, and the circuit up to the called party is established.
Patent JP-H01179438-A (JP)
Title: Package for semiconductor device
Inventor: FUKASE KATSUYA
IPC: H01L23/08
Filed: 1988-01-06
Abstract: PURPOSE:To insertion-mold a ceramic into a resin substrate for matching the thermal expansion coefficient by a method wherein the ceramic with the equivalent thermal expansion coefficient to that of a semiconductor chip is used for a die cavity member to bond the semiconductor chip. CONSTITUTION:A die cavity member 10 is formed of a ceramic such as alumina- glass, mullite, etc., with the equivalent thermal expansion coefficient to that of a semiconductor chip. When the semiconductor chip is silicon, mullite-glass, cordierite glass, mullite, etc., are effective. The ceramic thin sheet type die cavity member 10 together with mold resin is formed into one body on the bottom surface of the die cavity 1. Through these procedures, the thermal expansion coefficient of said ceramic can be matched with that of a semiconductor chip.
Patent JP-H02182380-A (JP)
Title: Nonconsumable electrode for oxygen plasma working
Inventor: MIZUNO SEIJI
IPC: H05H1/34
Filed: 1989-01-09
Abstract: PURPOSE:To reduce the manufacturing stages of the subject nonconsumable electrode and to extend the service life thereof by interposing an Al metallic spacer at a specified distance from the front end face of a holder and in the range within the specific % of the overall length of an operating insert in the contact surface between the holder and the operating insert. CONSTITUTION:The operating insert 2 made of Hf or a Hf alloy is penetrated and inserted from the front end face 1a of the holder 1 up to a through hole 1b on one face with the front end face 1a on a through hole 1d. The metallic spacer 3 made of Al or an Al alloy is arranged in the contact surface between the operating insert 2 inserted into the through hole 1d and the holder 1. The overall spacer 3 has >=3mm distance from the front end face 1a of the holder 1 and is arranged in the range within 80% of the overall length of the operating insert 2. By this method, the need to form the metallic spacer into a cup-shaped socket is eliminated and the manufacturing cost is reduced.
Patent JP-S5698935-A (JP)
Title: Analog-digital converter
Inventor: OGASAWARA KAZUO
IPC: H03M1/38
Filed: 1980-01-09
Abstract: PURPOSE: To enable to obtain the discrimination with a good accuracy with a simple constitution, by operating a voltage comparator with a good accuracy condition near zero potential, for the discrimination near the minimum bit required for the accuracy as the voltage comparator.  
     CONSTITUTION: The analog quantity Vi aplied to a terminal 1 is charged in a storage capacitor 41 through switches 42, 43 conducted at the time T 1 . The switches 42, 43 are nonconductive at the time T 2  and the voltage Vi is stored between the terminals of the capacitor 41. Next, a digital control circuit 5 controls the output voltage VD so that it is zero for the monopolar D/A converter. When the switches 44, 46 are conductive, the voltave Vi is applied to the input terminal of the voltage comparator 4. In this case, the conduction/nonconduction of the switches 44∼47 is controlled from the circuit 5 with the result of discrimination of the comparator 4. Thus, the polarity of the input voltage Vc of the comparator 4 is inverted with the polarity switching circuit 2 and the polarity is negative when the voltage VD is zero. Thus, the point when the voltage Vc is zero with approximation can be taken as the A/D conversion end point of the voltage Vi. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5595067-A (JP)
Title: Solar heat absorbing device using breeding pond
Inventor: MIYAHARA HIROTO
IPC: F24S90/00
Filed: 1979-01-12
Abstract: PURPOSE: To accelerate the fish breeding efficiency by a construction wherein a  heat absorber having two air flowing chambers being formed by a heat absorbing  plate inside of an enclosed hollow chamber surrounded by a transparent plate and  an adiabatic plate is installed on the bottom of a breeding pond.  
     CONSTITUTION: A heat absorber 3 is placed on the bottom of a breeding pond 1 in order to absorb heat from the rays of the sun using a heat absorbing plate 7 and raise the temperature of the heat absorber 3. Heated air is sent to air flowing chambers 8, 9 made by dividing into two sections an airtight chamber 6 constructed of a transparent plate 4 at one side and an adiabatic plate 5 at another side with the heat absorbing plate 7, while operating air-pump 12. The air is discharged from an exhause tube 11 as hot air because of the action of the heat absorbing plate 7, and it can be used as a heat source for drying and air-conditioning purposes. At the same time, the water temperature in the breeding pond 1 is raised by the heat radiating action from the heat absorber 3, and the breeding efficiency can be accelerated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000203946-A (JP)
Title: Dripproof device in firing furnace
Inventor: NAITO AKIHIKO
IPC: F27B9/04
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent the drop of a binder cracking gaseous liquefied component onto an unfired ceramic surface from air piping, in-furnace walls, ceilings, etc., in a firing furnace. SOLUTION: The region from near an inlet 13 of a furnace core 20 of the firing furnace to a first heater 15 is provided with a dripproof plate 17 covering the part above a conveyor 12 for transporting unfired ceramic substrates 11. This dripproof plate 17 curves in such a manner that the central part is high and lowers gradually toward both sides of the conveyor 12. The binder cracking gaseous liquefied component dropping from the air piping 16 and the ceiling, etc., of the furnace core 20 within the furnace core 20 is received by the front surface of the dripproof plate 17, flows sideways along the inclination of the dripproof plate 17 and flows downward by transferring along the inner side walls of the furnace core 20.  The cracking gaseous liquefied component liquefied on the rear surface of the dripproof plate 17 flows sideways along the slope of the rear surface of the dripproof plate 17 and flows downward by transferring along the inner walls of the furnace core 20. As a result, the drop of the cracking gaseous liquefied component onto the surfaces of the unfired ceramic substrates 11 is prevented.
Patent JP-H08190454-A (JP)
Title: Pointing device
Inventor: NAKAJIMA TAKASHI
IPC: G06F3/038
Filed: 1995-01-09
Abstract: PURPOSE: To maintain invariably stable detection precision irrelevantly to a use time and input coordinates by detecting variation of magnetic flux or a magnetic field and detecting the moving direction and movement quantity of a coordinate input part. CONSTITUTION: The magnetic flux from a permanent magnet 3 returns to the permanent magnet 3 through a plate 1. A Hall element 4 is positioned between the permanent magnet 3 and plate 1, so the magnetic flux returning to the permanent magnet 3 through the plate 1 can be recognized with good efficiency. Plural grooves are formed in the plate 1, so when the coordinate input part 2 moves on the plate 1, the magnetic flux from the permanent magnet 3 passes through groove parts and non-groove parts of the plate 1 alternately. Therefore, the output signal of an amplifier 5 to which the output signal of the Hall element 4 is supplied, varies with the movement quantity or movement distance of the coordinate input part 2 and this output variation is used to detect the moving direction and movement quantity of the coordinate input part 2 on the plate 1.
Patent JP-H09188537-A (JP)
Title: Mold for forming optical element and its production
Inventor: HIJINO MASAMICHI
IPC: C23C14/06
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming an optical element, free from the occurrence of film peeling, cracking, etc., on the surface of the mold and excellent in durability and mold release characteristics by forming a magnesium aluminate layer or a layer similar to the magnesium aluminate layer in its physical properties on a forming surface to press glass. SOLUTION: This mold for forming an optical element is produced by forming a magnesium aluminate layer or a layer in which aluminum, magnesium and oxygen coexist on a forming surface to press glass. In order to form the magnesium aluminate layer or the layer in which aluminum, magnesium and oxygen coexist, the layer is formed at least by ion implantation, or ion implantation is performed after or simultaneously with the formation of the layer.
Patent JP-H03207558-A (JP)
Title: Production of metal filament from molten metal
Inventor: ANZAI YOSHITAKA
IPC: B22D11/06
Filed: 1990-01-10
Abstract: PURPOSE:To efficiently produce a good metal filament by ascending a surface of molten metal in a melting and holding furnace for molten metal material using electromagnetic force and bringing the molten metal into contact with cooling member. CONSTITUTION:The molten metal 1 is produced and /or held to the specific temp. with the melting and holding furnace 2. With a furnace ascending/ descending means 5 and driving means 6 arranged to a melting and holding furnace holding means 3, the furnace is brought into contact with the rotary cooling member 8 or moved extremely near the member 8. Further, the molten metal surface and the rotary cooling member 8 are brought into contact with the fixed dipping depth by using the furnace ascending/descending means 5 or electromagnetic induction device and the molten metal 1 is stuck and solidified on surface of a preset projecting material in the rotary cooling member 8. The stuck solidified material is separated and extracted from the molten metal surface in the furnace with rotation of the rotary cooling member 8. Further, as cooling is continued during this, the solidified material is gradually shrunk and detached from the rotary member 8 and flown to out of the furnace with centrifugal force by the rotation.