baber/WOPTO huggingface dataset:
Patent EP-0835336-B2 (EP)
Inventor: KORDINA OLLE
IPC: C30B23/02
Filed: 1996-06-24
Granted: 2009-09-16
Abstract: Ce dispositif destiné à la croissance épitaxiale d'articles à base de SiC, de nitrure du groupe III ou d'alliages de ceux-ci, par dépôt chimique en phase vapeur sur un substrat (13), comprend un suscepteur (7) présentant des parois (8) circulaires entourant une chambre (18) destinée à recevoir un substrat, des moyens (11) de chauffage desdites parois, ainsi que des moyens (5) d'alimentation servant à apporter un mélange de gaz au substrat afin de permettre ladite croissance. Les moyens (11) de chauffage sont conçus pour chauffer le suscepteur (7) et par là même le substrat (13, 13'), afin de porter ce dernier à un niveau de température à partir duquel la sublimation du matériel tiré commence à augmenter considérablement, lesdits moyens d'alimentation étant eux-mêmes conçus pour apporter, dans le suscepteur, le mélange de gaz selon une telle composition et à un tel débit qu'il se produise une croissance positive.
Patent JP-H0815433-B2 (JP)
IPC: C12P1/00
Filed: 1989-05-02
Abstract: The invention relates to a biocatalytic process for the conversion of organic substances, especially those of low solubility in water. The invention is characterised in that enzymes, prokaryotic and eukaryotic cells or combinations of enzymes and cells are immobilised in lyotropic liquid crystals (mesophases), preferably with an inverse phase structure, and substrate supply and product removal are effected via one or more solvent phases. Organic solvents are used as solvent phases. It is also possible for an aqueous solvent phase to be present. These two- and three-phase systems are prepared by using three-component systems consisting of water, organic solvents and surfactant.
Patent JP-H049548-B2 (JP)
IPC: A61M25/00
Filed: 1990-05-08
Abstract: To avoid inadvertent uncoupling of a Monorail catheter (10) from its guidewire (22), the guidewire eye (20) or port is identified by a radiopaque marker (28) so that the surgeon can perceive the location of the distal end (14) of the guidewire (22) relative to the catheter's guidewire port (20) on a fluoroscope screen.
Patent JP-S524524-B2 (JP)
IPC: C07C45/00
Filed: 1973-10-29
Abstract: 1413035 Process for the oxidation of hydrocarbons BAYER AG 19 Oct 1973 [8 Dec 1972] 48827/73 Heading C2C The invention comprises a process for oxidizing a C 4 - to C 20 -hydrocarbon in which the hydrocarbon is reacted with a gas comprising molecular oxygen in the presence of a boron compound; the resulting reaction mixture, containing at least one basic acid ester, is hydrolysed by an aqueous medium containing boric acid; the hydrolysate is separated into a substantially organic component, from which the required oxidation product is obtained, and into a substantially aqueous component, containing boric acid and one or more water-soluble organic secondary products; boric acid is recovered from the aqueous component; the residual boric acid mother liquor, or part thereof, is oxidized in the liquid phase with a gas comprising molecular oxygen at a temperature of at least 200‹ C. and under a pressure sufficient to keep at least some of the water in the liquid phase; and the resulting solution is returned to the hydrolysis medium. The gas for the oxidation of the boric acid mother liquor preferably contains oxygen in at least the stoichiometric quantity sufficient for burning all the organic impurities in a reaction zone heated to at least 200‹ C. under a pressure sufficient to keep at least some of the water in the liquid phase.
Patent JP-S6133391-B2 (JP)
IPC: G04C3/00
Filed: 1978-10-26
Abstract: An electronic timepiece in which scheduled time data on specified date or on specified day of the week are set into a counter and their contents are displayed. When the scheduled time comes, an alarm sound is generated. If specific data are inserted instead of the instruction data representative of the date or the day of the week, the timepiece generates the alarm sound repeatedly at the scheduled time. A number of scheduled contents can be set using the same circuit construction and set action for generating repeatedly the alarm sound can be made easily.
Patent JP-2960697-B2 (JP)
IPC: A61K47/48
Filed: 1997-05-26
Granted: 1999-10-12
Abstract: The present invention relates to various modified forms of Pseudomonas exotoxin exhibiting low toxicity to human or animal cells by itself but retaining its enzymatic activity. The modified Pseudomonas exotoxin of the present invention has ADP ribosylating activity but lacks all or part of domain II (responsible for translocation across cell membrane) of the native toxin. A preferred modified Pseudomonas exotoxin of the present invention further comprises a modification in the receptor binding domain IA of the native Toxin. Conjugates (immunotoxins) comprising a modified Pseudomonas exotoxin and a targeting carrier, such as an antibody or a growth factor, methods for producing a modified Pseudomonas exotoxin or conjugates thereof and compositions suitable for administration to a mammal for achieving targeted cytotoxin activity are also disclosed.
Patent JP-3454919-B2 (JP)
IPC: B29C45/20
Filed: 1994-06-21
Granted: 2003-10-06
Abstract: An injection moulding appts. includes a two-piece nozzle seal (42) seated in the front end of a nozzle (12) to bridge the insulative air space (68) between the heated nozzle and a cooled mould (14), the nozzle seal (42) comprising: (a) an inner piece (76) through which the melt duct (40) extends and which is formed of a highly thermally conductive material, and (b) a surrounding outer retaining piece (78) formed of a substantially less conductive material, and having a threaded rear portion (104) received in a threaded seat (54) in the nozzle (12).
Patent JP-2501118-B2 (JP)
IPC: H01L21/336
Filed: 1988-06-17
Granted: 1996-05-29
Abstract: A method of fabricating semiconductor devices and, particularly, an art for forming thin-film semiconductor elements on a substrate. The fabrication method comprises a step for forming a conductor layer having a step on at least a portion on one main surface of the substrate, and a step for forming a semiconductor thin film on the substrate under the condition where a dc potential is being given to the conductor layer. The low-temperature process of the invention makes it possible to easily form a single-crystal semiconductor layer of high quality on any insulating substrate. Therefore, very high-speed semiconductor devices and high-performance flat panel displays can be manufactured.
Patent JP-2924459-B2 (JP)
IPC: H01R43/02
Filed: 1992-06-16
Granted: 1999-07-26
Abstract: PURPOSE:To make it possible to pre-solder properly and continuously without requiring a flux or a jig for holding a solder or the like. CONSTITUTION:In a method of pre-soldering in which a solder layer is bonded to a die pad of a lead frame prior to a die bonding, a fixed-form solder foil 11a which is cut out of a ribbon solder 11 so as to fit in a size of the die pad is positioned and placed on the die pad of the lead frame 3 located in a carrying path using a solder foil feeder 8 of robot type. In this condition, after the solder foil 11a is temporarily bonded to the die pad by a thermocompression bonding through emitting a laser beam 9a or an ultrasonic wedge bonding, the lead frame 3 is passed through a reducing atmosphere oven 7 and a pre-soldering is performed without using a flux or a jig.
Patent JP-S6214268-B2 (JP)
IPC: C12M3/00
Filed: 1983-08-31
Abstract: PURPOSE:To regulate oxygen concentration or carbonic acid gas concentration in each airtight container at a desired value, by setting plural airtight containers in a constant temperature chamber of a culture medium, controlling oxygen concentration in each container by an electrochemical oxygen separator. CONSTITUTION:The airtight containers 2a, 2b, 2c, and 2d are set in the constant temperature chamber 1, and the CO2 bomb 10 is connected through the solenoid valve 9 for CO2 to an intermediate point between the electrochemical oxygen separator 5 and the outward path valves 6a-6d. The chamber 7 for detecting gas concentration is connected to the electrochemical oxygen separator 5, and the chamber 7 for detecting gas concentration is equipped with the oxygen densitometer 11 and the CO2 gas densitometer 12. The regulator 13 consisting of a comparator, sequence circuit, and electric source is set. Neither oxygen bomb nor nitrogen bomb are required, and an electrochemical oxygen separator can be miniaturized.
Patent JP-3221729-B2 (JP)
IPC: H03B9/14
Filed: 1992-05-28
Granted: 2001-10-22
Abstract: The subject of the present invention is a microwave generator with source element located in the resonant cavity. 
<??>Microwave generator of the type comprising a negative-resistance source element (5) adjoining a cylindrical resonant cavity (2) comprising two transverse closure plates (4, 7) for tuning to a frequency band, characterised in that the source element (5) is installed directly in the resonant cavity (2). 
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Patent JP-H0241933-B2 (JP)
IPC: H03L7/18
Filed: 1982-09-25
Abstract: In a frequency synthesizer circuit comprising a digital-to-analogue converter (90, 87) for converting a difference measured between a frequency determined by a tuning data signal source (29) and the frequency of an oscillator (97) whose frequency is controllable by a control signal, the digital-to-analogue converter (90, 87) is arranged for only pulse duration modulation (39, 41, 45, 55) of a periodically occurring pulse pattern, (from 85) above a predetermined minimum value ( DELTA  fmin) of the difference measured and for only amplitude modulation (61, 67, 79) of the entire pulse pattern below a predetermined maximum value ( DELTA  fmax) of the difference measured.
Patent JP-H0317832-B2 (JP)
IPC: C07C323/36
Filed: 1987-07-03
Abstract: A (hydrocarbylthio)aromatic amine, such as a methylthiosubstituted toluenediamine, is separated from corresponding aromatic amines containing fewer hydrocarbylthio groups by washing an organic solution of the amine mixture with a dilute aqueous acid having a pKa value below 7 to extract at least a portion of the corresponding aromatic amines.
Patent JP-3540160-B2 (JP)
IPC: G10L21/04
Filed: 1998-06-18
Granted: 2004-07-07
Abstract: PROBLEM TO BE SOLVED: To easily obtain natural acoustic feeling of speech at the time of transforming speech by providing this device with a means for generating a deformed spectral shape and a sine wave component information generating means for generating sine wave component information based on the deformed spectral shape. SOLUTION: A spectral shape extracting means extracts a spectral shape on the frequency axis from an input speech signal. A deformed spectral shape generating means 23 calculates a constant αbased on the pitch of the input speech signal and that of a target speech signal, and generates the deformed spectral shape by shifting the spectral shape α times in the direction of the frequency axis. A sine wave component information generating part 26 generates sine wave component information based on the frequency components contained in the sine wave components extracted from the target speech signal and the deformed spectral shape. And, a transformed speech signal is generated based on the sine wave component information and outputted.
Patent JP-S6253008-B2 (JP)
IPC: A61K6/884
Filed: 1982-10-04
Abstract: A method for making cast precision epoxy resin bodies and an epoxy resin formulation for use therein, the epoxy resin formulation having Component A consisting essentially of from 40 to 70% by weight epoxy novolac polymer, from 30 to 50% by weight vinyl -3-cyclohexene diepoxide and from 0 to 20% by weight 3,4 epoxy cyclohexylmethyl -3,4-epoxy cyclohexane carboxylate and Component B consisting essentially of partially hydrolyzed aryl tetracarboxylic acid dianhydride, preferably partially hydrolyzed pyromellitic acid dianhydride. In the preferred embodiments a tertiary amine catalyst is also included. These components are mixed, just before use, in a ratio of from 20 to 50 parts by weight Component B to each 100 parts by weight Component A. To make the cast precision bodies such mixture is cast in a mold of the shape desired, allowed to cure to a solid body while in the mold, and thereafter heated to cause permanent expansion thereof at least sufficient to compensate for any shrinkage occurring during the casting and hardening thereof while in the mold.
Patent JP-H0418387-B2 (JP)
IPC: G11B5/09
Filed: 1981-11-12
Abstract: Apparatus for extracting synchronizing information from an incoming serial-bit digital television signal formed of a sequence of word blocks, each word block being formed of N n-bit words and each word block including a predetermined serial group of m bits forming said synchronizing information, and for de-serializing the incoming digital signal in dependence on the synchronizing information, comprises an m-stage shift register (2) through which the incoming digital signal is stepped at the bit rate of the incoming digital signal, the first shift register (2) supplying a pulse when it holds the predetermined serial group of m bits, a frequency divider (9) to derive from the incoming digital signal a word rate clock pulse signal, an n-stage shift register (4) through which each said pulse is stepped at the bit rate of the incoming digital signal, a latch circuit (10) synchronized with the word rate clock pulse signal to derive n-bit phase words the bits of which correspond respectively to the conditions of the n stages of the shift register (4), comparators (16 to 19) comparing each phase word with at least one other phase word derived N or an integral multiple of N word periods of the incoming digital signal earlier, the comparators (16 to 19) supplying a control signal only when at least one of the comparisons indicates two phase words which are identical and both contain a bit corresponding to a said pulse, the position of this bit in the phase words indicating the phasing of the word rate clock pulse signal relative to the words of the incoming digital signal, and circuits (5,6,7,24) to de-serialize the incoming digital signal into parallel-bit n-bit words under control of the control signal.
Patent JP-3096258-B2 (JP)
IPC: C23C14/50
Filed: 1997-07-18
Granted: 2000-10-10
Abstract: The purpose of this invention is to provide a magnetron sputtering apparatus capable of attaching masks on disk substrates and capable of conducting sputtering while disk substrates are being rotated on the central axis without complicated mechanisms or complicated processes. For this purpose, in the sputtering apparatus of this invention, a magnetic field generating means is provided above the sputtering chamber so as to apply magnetic field in the sputtering chamber 11 providing discharge space. A target 21 is arranged at the upper portion of this sputtering chamber 11 so that the magnetic field by said magnetic field generating means is applied. A disk transport chamber is provided which is connected to said sputtering chamber 11 through the opening 32 formed on the bottom wall 30. In this disk transport chamber 12, a disk pusher 34 is provided which places thereon the disk substrate 31 for depositing sputter film, transports to the opening 32 of said sputtering chamber 11 and rotates said disk substrate 31 on the plane of said disk pusher. In the sputtering chamber 11, a rotation center mask 27 is provided which makes contact with the upper center portion of said disk substrate 31 placed on said disk pusher 34, and rotates with the rotation of said disk substrate 31. <IMAGE>
Patent JP-2672290-B2 (JP)
IPC: C07D209/86
Filed: 1995-08-03
Granted: 1997-11-05
Abstract: Compounds represented by the Formula I: <CHEM>  wherein:     R<1> is hydrogen or lower alkyl;     R<2> is heteroaryl; and     R<3> and R<4> are independently hydrogen or lower alkyl; and the pharmaceutically acceptable salts thereof, are useful as chemotherapeutic agents.
Patent JP-H03577-B2 (JP)
IPC: G21C17/06
Filed: 1982-12-07
Abstract: The invention relates to a method for testing fuel element tubes by ultrasonic energy. For testing, each tube becomes disposed in the space between a transmit transducer and a receive transducer. The echo signals falling within a predetermined time interval are evaluated. Since the distance between the transducers may vary as the transducers move through the space between fuel element tubes, the transmitted signal reaching the receive transducer without passing through the tube may be confused with the revolving echo signal. Therefore, this invention discloses an arrangement for cyclically controlling the setting of the time gate before each such tube is in position between the transducers. To this end, the ultrasonic transit time of signals between the transmit transducer and the receive transducer is measured in the gap between the last tested tube and the next to be tested tube. A constant value is subtracted from the measured transit time value and this constant value is selected so that the transmitted signal received during the transit time measurement falls just outside the gated time interval.
Patent JP-3459301-B2 (JP)
IPC: C08F4/04
Filed: 1994-09-20
Granted: 2003-10-20
Abstract: The invention relates to a process for the preparation of contact adhesive dispersions based on a copolymer CP built up from butyl acrylate and (meth)acrylic acid, in which the aqueous emulsion EM containing butyl acrylate and anionic and nonionic emulsifiers is polymerised in the aqueous phase with warming and in the presence of at least one water-soluble initiator IN of the formula (I> M R1 (I> in which M is a metal cation and R1 is the anion of a peroxo acid or of an azo-containing acid, in amounts of at least 0.5 to 1.5 % by weight, based on the monomers, the (meth)acrylic acid is then emulsified in with retention of the elevated temperature, and finally the final polymerisation is carried out with addition of a further initiator RI.
Patent JP-S641880-B2 (JP)
IPC: G11C17/14
Filed: 1983-12-06
Abstract: A semiconductor integrated circuit device having a fuse-blown type ROM for storing information concerning defective bits for the replacement of defective bits in a semiconductor memory device, etc., with redundant bits. The integrated circuit device comprises fuses for constituting the ROM, pads for supplying a melting current to the fuses, and PN junctions each being formed, for example, by a semiconductor substrate and a diffusion layer formed on the semiconductor substrate. Each of the fuses is melted by applying voltage to a circuit connecting the PN junction, the fuse, and the pad so that the PN junction is forward biased, thereby supplying a large current to the fuse.
Patent JP-H0634791-B2 (JP)
Inventor: DEUITSUDO AARU ROTSUKE
IPC: B26B19/06
Filed: 1985-11-02
Abstract: The hair clipper for use of removal of body hair prior to medical treatment or surgical intervention has a disposable cutter head (20). The cutter head comprises a base member (68), a stationary cutter member (60), a movable cutter member (62), a resilient member (64), a cover (66), and a drive coupling member (54). The base member (68) has teeth (110) to guide hair to the cutter teeth (76, 82). These teeth are configured to avoid the contacting, engaging and nicking of body skin. The simple and cheap cutter head is discarded after one use. This is facilitated by the clip segments (123, 127) for mounting the cutter head (20). The bird-like configuration of the hair clipper and the particular design of the cutter head (20) permits trimming of hair with a forward pushing stroke or a rearward drawing stroke.
Patent JP-H0558210-B2 (JP)
Inventor: PEETAA UIRUTSU
IPC: H01J37/34
Filed: 1984-12-05
Abstract: A magnetron cathode for sputtering targets of ferromagnetic materials. A cathode ground body (2) has at least one supporting surface (4a, 4c) for the target and a magnet system (6) with magnet poles of opposite polarity cohering on the circumference, lying inside one another, and separated by a gap (5a). The target is divided by at least one air gap geometrically similar to the shape of the interval into at least two target parts (12, 13) which are staggered in the direction of the depth of the cathode on the at least one supporting surface (4a, 4c). In accordance with the invention, (a) the magnet system (6) is disposed in back of the farthest set-back supporting surface (4a) for the target (12, 13), and (b) The width "s" of the air gap (14) in the direction of the depth of the cathode is smaller than the dark space interval necessary under operating conditions.
Patent JP-2807197-B2 (JP)
IPC: B01J41/04
Filed: 1995-10-04
Granted: 1998-10-08
Abstract: Removal of tumour necrosis factor- alpha  (TNF- alpha ) and/or bacterial lipopolysaccharide (LPS) from an aq. fluid (esp. blood, blood plasma or serum) in an extracorporeal perfusion system involves the following stages (opt. after removal of corpuscular blood components): (a) adjusting the pH of the fluid to < 6; (b) adding a polyanion (I) as precipitant reagent; (c) filtering and/or centrifuging off the obtd. ppte.; and (d) passing the obtd. fluid over an anion exchanger (II).
Patent JP-3182657-B2 (JP)
IPC: F16F13/00
Filed: 1991-07-05
Granted: 2001-07-03
Abstract: The object of the invention is a method of suspension. 
<??>It utilises a means of softening the interruption of the gradient and/or a means of adjusting the point of interruption of the gradient for each of the load variations of the vehicle. 
<??>The means of adjusting the point of interruption of the gradient for each of the load variations of the vehicle in that case where two springs are used (one a main support spring (R1), the other an auxiliary spring (R2) fitted in opposition), is a hydraulic ram (3) located as "interface" between the mobile part (17) of the suspension of the spring (R1) and the auxiliary spring (R2). 
<??>The method has applications particularly on motor vehicles. 
<IMAGE>
Patent JP-3715698-B2 (JP)
IPC: A61M5/32
Filed: 1995-10-26
Granted: 2005-11-09
Abstract: An injection device consists of a housing with a contact surface which is applied to the skin of a patient, a tube for penetrating the skin and applying a liq., and a protective element. The tube is firmly fixed relative to the housing, and is surrounded by a protective element. The latter can be moved axially between a primary end position and a secondary end position. The protective element extends over the tube in the primary position, while in the secondary position it is withdrawn into the housing. A drive moves the protective element.
Patent JP-3628919-B2 (JP)
IPC: H01L21/027
Filed: 1999-09-30
Granted: 2005-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor which can prevent a dewatering roller and rinse liquid from being contaminated, and has high processing capability. SOLUTION: A slit nozzle 5, which supplies a developer to a substrate surface to form a liquid layer 20 of the developer, is provided above a substrate carry-in opening of a processing part 2. The slit nozzle 5 has a processing liquid supply opening at right angles to a conveying direction and is arranged obliquely, so that its processing liquid supply opening faces in the conveying direction of a substrate A. A slit nozzle 6, which supplies a developer toward the liquid layer 20 of the developer to replace the developer on the substrate A, is provided at a position which is downstream from the slit nozzle 5 by the length of the substrate A in the conveying direction.  The slit nozzle 6 has a processing liquid supply opening at right angles to the conveying direction and is arranged obliquely, so that the processing liquid supply opening faces the conveying direction of the substrate A. A dewatering roller 15, which removes the developer remaining on the liquid-replaced substrate A, is provided on the downstream side of the slit nozzle 6.