baber/WOPTO huggingface dataset:
Patent JP-H07221198-A (JP)
Title: Lower layer electrode forming method of capacitor
Inventor: OKAJIMA TAKEHIKO
IPC: H01L21/822
Filed: 1994-01-31
Abstract: PURPOSE:To simplify the forming steps of lower layer electrode having irregularities on the side thereof in the formation of a stacked capacitor. CONSTITUTION:A barrier metal 26a, a current film 26b and a resist 28 are successively laminated on an integrated circuit 10 halfway in the step of manufacturing a semiconductor memory. Next, the resist 28 is exposed and developed to form a resist aperture part 34 in a lower layer electrode forming region. During the exposure time, the exposing beams are made interfere in the region corresponding to the lower electrode side so as to repeatedly increase and decrease the photointensity in the resist thickness direction thereby forming a resist aperture part 34 having the irregularities on the side thereof. Finally, an electrode material 36 is deposited in the aperture part 34 by electrolytic plating step so as to form the title lower layer electrode 38 comprising the electrode material 36 buried in the resist aperture part 34.
Patent JP-S59136426-A (JP)
Title: Directly heat-treated austenite stainless steel wire material having excellent surface properties
Inventor: TOMINAGA JIROU
IPC: C23C8/10
Filed: 1983-01-25
Abstract: PURPOSE:To provide the titled heat-treated wire material wherein no carbide is precipitated to an austenite crystal grain boundary, a crystal particle size is adjusted to a proper value, surface oxide scale is thin, surface roughening after descaling is extremely reduced and cold processability and corrosion resistance are excellent, obtained by applying solution heat-treatment to a wire material in an in-line after hot rolling. CONSTITUTION:A directly heat-treated austenite stainless steel wire material subjected to heat treatment by utilizing the heat possessed by the wire material after the completion of hot rolling is prepared and subsequently subjected to continuous heat treatment in an in-line, that is, a temp. holding furnace or a heating furnace and cooling equipment provided to the rear surface of a winder so as to be attached to hot rolling equipment. The obtain wire material has no precipitation of carbide in the austenite crystal grain boundary thereof and adjusted to the proper value in the range of JIS G0551 austenite particle size number 4-7 in the size of the crystal particle thereof. In addition, the surface oxide scale of the wire material is thin one based on three/two oxide (e.g., Cr2O3) and the average surface roughness after descaling is 15mum or less. This wire material is used in various kinds of uses by subjecting the same to wire drawing processing or in the thickness after hot rolling.
Patent JP-H09199684-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: TANIGAWA TAKAO
IPC: H01L23/522
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a memory with a memory cell in stack structure where no contact pad can be damaged when etching a capacitor cell plate electrode. SOLUTION: A capacitor accumulation electrode 34 and a contact pad 42 are simultaneously formed, a capacitor insulation film 35 and a polycrystalline silicon film are successively formed on them, and a capacitor cell plate electrode 36 and a pad protective layer 44 are simultaneously formed by performing etching with a photoresist as a mask. Then, a third interlayer insulation film 38 on the pad protection layer 44 and further a pad protective layer are eliminated and a contact hole 45 is formed and an aluminum wiring 46 is formed in the contact hole 45.
Patent JP-H02192503-A (JP)
Title: Burner
Inventor: NISHIDA TOSHIO
IPC: F23D14/66
Filed: 1989-01-17
Abstract: PURPOSE:To enable realization of stable combustion prevented from lift of flame even in a high load combustion area by a method wherein a suction port, through which the open air is sucked, is formed in a reverse direction to a fuel-air mixture injection direction in a portion in the vicinity of a burner port through which fuel-air mixture is injected. CONSTITUTION:A fuel gas feed passage 2 and a blower 3 for feeding combustion air for a fan and a blower are connected to a burner body 1, and a suction port 5 for sucking the open air is formed in the vicinity of a burner port 4n of a burner body 1 throughout the whole periphery. An intake air passage 6 of the blower 3 is connected to the suction port 5, the open air is sucked in a reverse direction to a direction, in which fuel-air mixture is injected through the burner port 4, through the suction port 5, and a lift of flame through the burner port 4 through a pull-back action force by means of the suction open air is prevented from occurring. Flow rate regulate valves V are respectively located in the fuel gas feed passage 2 and a combustion air feed passage 7. An input and an air-fuel ratio can be set to respective proper values, and a flame pull-back action force is regulatable according to the set values. Even in a superhigh load combustion area, stable combustion prevented from the occurrence of a lift of flame can be realized.
Patent JP-H09194675-A (JP)
Title: Curable resin composition
Inventor: AKUTSU MITSUO
IPC: C08K5/353
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition which is suitable for alkaline development, is excellent in peel strength, volume resistivity and permittivity and has a high Tg by mixing a copolymer having a plurality of kinds of specified repeating units with a specified oxazoline compound. SOLUTION: This composition comprises a copolymer comprising 5-95wt.% at least one kind of repeating units of formula I, 5-95wt.% at least one kind of repeating units of formula II and 0-50wt.% at least one kind of repeating units of formula III and an oxazoline compound having at least two oxazoline rings. In the formulas, R<1> , R<3> and R<4> are each H or CH3 ; R<2> is a 1-18C alkylene, an arylene or the like; X<1> and X<2> are each H, a 1-4 C alkyl or COOH; X<3> is COOH, CONR<5> R<6> (wherein R<5> and R<6> are each H or a 1-8C alkyl) or the like provided that at least any one of X<1> , X<2> and X<3> is COOH; and (n) is 0 or 1. It is suitable as, e.g. an insulation material for laminated circuit boards.
Patent JP-H09195955-A (JP)
Title: Scroll compressor, manufacture thereof, and manufacturing device therefor
Inventor: SHINTAKU HIDENOBU
IPC: F04C18/02
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a scroll compressor having high reliability and efficiency by precisely meshing and assembling clearances of laps of fixed and movable scrolls in a short time. SOLUTION: A manufacture of a scroll compressor is provided with a process in which a lap side surface of a fixed scroll 2a having the same involute lap as a movable scroll 2b and facing the side surface of it is matched to one side surface selected from inner or outer side surfaces of the lap of the moving scroll 2b provided with the involute lap, and the involute basic circle center positions and the relative angle of the laps of the movable and fixed scrolls 2a, 2b are decided, and a process in which the oscillating positions of the fixed scroll 2a and the movable scroll 2b are deduced on the basis of the decided center positions and the relative angle, and at least either the fixed scroll 2a or the movable scroll 2b is relatively rotated and parallely moved to the oscillating position.
Patent JP-S62166350-A (JP)
Title: Image recording device
Inventor: NANUN AKIHIKO
IPC: G03D13/00
Filed: 1986-01-20
Abstract: PURPOSE:To perform processes from the exposure of an image to the formation of an image on an image recording material fully automatically by providing an exposing device, a heat developing device, a superposing device, and a transfer device. CONSTITUTION:A photosensitive material S guides by a guide plate 24 is brought into contact with an exposed photosensitive material support roll 26 by photosensitive material nip rolls 28 and 30. The image of an original is exposed through a fiber lens array at a position 32 between the photosensitive material nip rolls 28 and 30. The heat developing device 40 which heats an exposed photosensitive material S to develop its image is arranged in front of the exposed photosensitive material support roll 26. The image receiving paper C is about 6mm narrower than the photosensitive material S in the direction crossing the conveyance direction A at right angles and superposed by the photosensitive image receiving paper superposing device 7 so that the image receiving paper C is in the center of the photosensitive material S breadthwise. A photosensitive image receiving paper separating device 90 is provided under the transfer device 88.
Patent JP-S5293454-A (JP)
Title: Novel emulsion composition
Inventor: ISHIKAWA ATSUO
IPC: C09K23/52
Filed: 1976-01-31
Abstract: PURPOSE: An emulsion composition, being superior as a water soluble adhesive to the one formulated with a tackifier of rosin series, comprises a rubber latex and a hydrocarbon resin as the tackifier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6413755-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUDO TOSHIO
IPC: H01L23/12
Filed: 1988-01-20
Abstract: PURPOSE:To reduce the effect of inductance by setting up a grounding conductor onto a semiconductor integrated-circuit chip mount surface in a recessed section, connecting the grounding conductor to a metallic plate disposed onto the rear of a package and arranging an outer lead onto the rear of the package. CONSTITUTION:An integrated circuit chip 11 represents a GaAs logic integrated circuit chip using a GaAsMESFET, and loaded onto a grounding conductor film 3 in a recessed section 5 at the center of a base, and terminals for the chip and conductor wirings 61 are connected by bonding-wires 12. The power terminals on the chip 11 and power wirings on the base 1 are all disposed where nearest to each four corner, and upper electrodes for chip-capacitors 8 are bonded and connected to these power terminals and power wirings at the shortest distances. A covar-ring 13 is arranged onto a conductor film 10 in the periphery of the base, and the chip is hermetically sealed with a cover 14 made of a metal. These covar-ring 13 and cover 14 are connected electrically to the grounding conductor film 3 and a conductor film 62 by a conductor film 9 on the outer circumference of four corners. Accordingly, power noises are reduced by the capacitors having small capacitance, thus stabilizing ground potential.
Patent JP-S61170031-A (JP)
Title: Wafer paralleling device
Inventor: NAKAZATO HIROSHI
IPC: H01L21/027
Filed: 1985-01-24
Abstract: PURPOSE:To contrive the improvement in the transfer resolution of the highly integrated minute pattern and in yield of wafers by making a correction of the parallel degree of a wafer surface not by a pressure-contact method accompanying a mechanical contact but by an inclining operation on the lower side of a wafer holding table. CONSTITUTION:Under a holder attaching table 2 on which a mask holder is placed, a wafer W laid right under a mask is held on the surface mounting part of the wafer holding table 4 which is supported on a wafer stage 5 by a ball bearing 3 in a manner it can be inclined in all directions. The wafer holding table 4 can be inclined in arbitrary direction and with arbitrary angle according to the vertical displacement of driving devices 6a and 6b. Accordingly, by detecting the levels at plural points on the surface of the wafer W by a non-contact measuring means such as an air micrometer, the information on the inclination of the wafer surface is detected. Then the driving devices 6a and 6b are controlled so as to correct that inclination and the parallel position is retained thereby attaining the non-contact and high-accuracy paralleling of a wafer.
Patent JP-H10206884-A (JP)
Title: Optical writing method for spatial optical modulation element and driving method for the element
Inventor: OGIWARA AKIFUMI
IPC: H04N5/74
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To make an afterimage phenomenon to be superposed on a screen on which previous image information are displayed at present so as not to be generated by allowing an image input means to have an afterglow characteristic in which the light emitting intensity of the means becomes an intensity being within the threshold area of a spatial optical modulation element in the time of not shorter than the write period of the image. SOLUTION: An image pattern by a CRT 201 is formed in the photo-conductive layer of a spatial optical modulation element 108 through an image formation lens 202. Then, photocarriers are generated in the photo-conductive layer to be collected on the reflection electrodes of a readout light side and an input image pattern is transferred to a ferroelectric light crystal layer. This pattern is read out to be made to be a two-dimensional image intensity pattern corresponding to the input image and this pattern is projected on a screen as the image of a large screen.  This spatial optical modulation element 108 has the threshold area in which the intensity of an output light almost does not change with respect to the increasing of the intensity of an input light and the image input means has the afterglow characteristic in which the light emitting intensity of the means becomes the intensity being within the threshold area of the spatial optical modulation element in the time of not shorter than the write period of the image.
Patent JP-S54104236-A (JP)
Title: Synchronizing-signal-phase coupled circuit
Inventor: TANIGAKI TSUNAICHI
IPC: H04N7/025
Filed: 1978-02-02
Abstract: PURPOSE: To prevent the error of data regeneration by leading the phase of a reception-side synchronizing signal into that of a clock line pulse.  
     CONSTITUTION: Color subcarrier frequency signal A is multiplied by eight to obtain signal B, which is also multiplied by 1/10 to obtain signal C. Then, signals B and C are both supplied to phase shifter circuit 3. Parallel outputs D-1 to D-10 of phase shifter circuit 3 are supplied to selector 7, in parallel, according to the lead in phase (or lag). Corresponding to address output 10 from address counter 9, selector 7 extracts one of outputs D-1 to D-10 as output E. Output E is supplied to phase inverter circuit 12 and extracted as phase-coupling output signal H. Output signal H is applied to phase comparator 14, where it is phase-compared with input signal (clock line signal) I, and address counter 9 is driven depending upon error signal J, so that the phase of signal H will be led into that of signal I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07220660-A (JP)
Title: Image receiving tube device and raster distortion correcting method therefor
Inventor: HONDA MASANOBU
IPC: H04N3/23
Filed: 1994-01-31
Abstract: PURPOSE:To correct rotation, barrel distortion, and pin cushion distortion of a raster displayed on a screen surface of a cathode-ray tube. CONSTITUTION:At least a pair of mutually electrically connected flat coils 2 and 3 symmetric to the tube axis of a cathode-ray tube, are arranged in the vicinity of tip parts of a deflection yoke 1. A direct current or the like is impressed on the flat coils 2 and 3, and a magnetic field in the tube axis direction, a bipolar magnetic field or a rotating magnetic field or the like are generated.
Patent LV-10711-A (LV)
Inventor: DR FODOR TAMAS
IPC: C07C319/20
Filed: 1993-06-22
Abstract: Novel acrylic amide derivative of the formula <CHEM>  wherein R<1> represents a hydrogen or a halogen atom or a C1-4alkyl, a C1-4alkoxy or a nitro group.  n is an integer of 0 to 2, A represents an amino acid residue derived from a naturally occuring amino acid or an antipode thereof which is connected to the acrylic acyl residue through its amino group; or a residue derived from thiazolidinecarboxylic acid connected to the acrylic acyl group through its nitrogen, or a derivative of the above residues wherein any free carboxy group is esterified with a C1-4alkyl group or is amidated; or A represents a group of formula <CHEM>  wherein R2 is a hydrogen atom or a phenyl, a C1-4alkyl or a C1-4alkoxycarbonyl group, and their salts which have interesting cytoprotective and antiulcer activities are provided. A process is also described for the preparation of said compounds.
Patent LV-10309-A (LV)
Inventor: MEYER THOMAS F
IPC: C12N1/21
Filed: 1993-09-24
Abstract: For the enzymatic cleavage of fused proteins and obtaining of desired portions of these fused proteins,   (1) genetic engineering means are used to modify a junction region in which two portions of the fused protein are connected together so that in this junction region at least one IgA protease recognition site with the amino-acid sequence Y-Pro.< &darr& >.X-Pro is produced, where X can be any amino acid and Y can be any one or more amino acids, (2) the fused protein resulting from step (1) is cleaved by IgA protease at the position identified by .< &darr& >. in the recognition site and (3) after the cleavage one or more desired portions of the fused protein are obtained.
Patent TR-28266-A (TR)
IPC: B32B25/04
Filed: 1993-11-17
Abstract: A composite sound damping member for attachment to a sound-emitting/transmitting structure such as a vehicle body. The member includes a plate (2) made of a rigid material, e.g. metal, the structure-engaging side of which is coated with and bonded to a plastic layer (3) made of a visco-elastic material, which may be intrinsically adhesive, such as a synthetic rubber. Said rigid plate (2) consists of at least one flexible metal sheet no thicker than 0.5 mm and thinner than the plastic layer (3), and said visco-elastic material has the consistency of putty and, in the temperature range between -40  DEG C and +60  DEG C, combines the properties of retaining its essential physical and chemical properties, in particular its visco-elasticity, having a sound damping capacity of at least 10 and preferably 60 dB/s per m<2> for 1 kg of the member, when bonded to the metal sheet (2), and having an adhesiveness of at least 40 N/dm<2>, expressed as the tensile force required to dislodge the member when it is bonded to the metal sheet (2).
Patent YU-154589-A (YU)
Title: Špric za injekcije
Inventor: PASTOR V M S
Filed: 1989-08-04
Abstract: ŠPRIC ZA INJEKCIJE. Predmet pronalaska je novi špric za injekcije sa sistemom za onesposobljavanje istog posle upotrebe. Onesposobljavanje se vrši izvlačenjem igle putem pritiska na kraj potiskivča, tako da se vrh u obliku harpuna spojen sa potiskivačem uglavljuje u unutarnje kućište igle. U cilindru se nalazi jedan deo čiji ispust u vidu peraja, koji su izliveni na telu potiskivača, zahvataju u otvore na telu, tako da jednom izvedena igla iz potiskivača, pri ponovnom pritisku na potiskivač ostaje unutar cilindera i ne može se izvući. Može biti predvidjena opruga za automatsko uvlačenje. Primena je kod proizvodnje špriceva.
Patent YU-46502-A (YU)
Title: Contact bushing for distribution of alternate or direct current to rotor and stator of synchronuous electric machine
Inventor: MICIC DRAGOMIR
Filed: 2002-06-18
Abstract: Contact bushing for distribution of alternate or direct current to rotor and stator of synchronous electric machine has a novelty in, that for electric energy transmission from stator to rotor and rotor to stator of a synchronous electric machine uses standard conductible uninflammable material in the form of powder or granulate, as a contact powder 14 of the first 01, i.e. contact powder 44 of the second chamber 04 and in that through the granulate or powder (as stator part of a contact bushing) are drawn through an immersed conductor 15 of the first and in it coaxially set conductor 45 of the second chamber 04, in-between of which is a coaxial insulator 16, rotary parts of Contact bushing. Granulated or powder conductor is closed in the first 01, and the second 04 chamber, that are mutually separated and insulated, and along internal walls conductible. One wall of each, the first 01, and the second 04 chambers, made of an elastic unconductible material, through its center are drawn rotary conductors 15 and 45 with coaxial insulator 16. Universal character of the Contact bush is in that over its first 18 and the second 19 input conductor on the first 01 chamber and its first 48 and the second 49 outlet semiconductor on the second 04 chamber takes over and gives back direct current or takes over transforms and transfers alternate current without adding or taking off connections, adapting devices and other contrivances, herewith is promoted even the universal character of the electric machine (electric motor and generator) hereto the contact bushing is intended for.
Patent YU-56204-A (YU)
Title: Permanent magnetic motor
Inventor: ATANASKOVIC DRAGOSLAV
IPC: H02N11/00
Filed: 2004-06-23
Abstract: Permanent magnetic motor belongs to the field of electronics and mechanical constructions, by treating the problem of tranformation of magnetic energy into mechanical one by application of a permanent magnet (9) and magnetic segments (20a and 20b) of certain characteristics of material, form and magnetization. When actuator (11) carries out swerving of magnets (9) into the chosen direction for example from the position 0ø toward position 90 ø due to mutual effect of magnets (9) and magnetic segments (20a and 20b) magnet forces of action (FB) and reaction (FA), brought to endings of a double lever (8) into points of application (B) and (A), cause unequal moments of forces (Ms) and (-Ms) of opposite directions. Difference between them causes effective moment of force (Mr), in the direction of larger moment of force (Ms) that results rotation of driveshaft (7).
Patent YU-82902-A (YU)
Inventor: OZDZENSKI JERZY
IPC: F02B75/22
Filed: 2000-08-22
Abstract: Predmet ovog pronalaska je jedan prigušivač torzionih vibracija kod pogonskih sistema klipnih dizel motora, namenjen ograničavanju amplituda torzionih vibracija, koje se prenose sa glavnog vratila motora na pomoćne mehanizme, kao pumpu za ubrizgavanje goriva, prenosnik pogona ventila, uljnu ili vodenu pumpu, pomoću elastičnih vratila. Pronalazak je naznačen time, što je prigušivač (3) vibracija na glavnom vratilu (4) motora ugradjen na to vratilo (4) blizu oblasti skidanja snage (5) i što je istovremeno na spojnicu (7) pumpe za ubrizgavanje goriva ugradjen još jedan dopunski prigušivač (6), koji radi u sprezi sa prigušivačem (3) vibracija na glavnom vratilu (4) i pri čemu je zupčasta uljna pumpa (1) opremljena kosim zubima. Kao prigušivač ugradjen na glavno vratilo (4) motora upotrebljen je jedan poznati viskozni prigušivač, dok je na spojnicu (7) pumpe za ubrizgavanje goriva, kao dopunski prigušivač (6) korišćen jedan poznati frikcioni prigušivač. Ovako rešenje prigušivača torzionih vibracija kod pogonskog sistema motora prema ovom pronalasku omogućilo je da se delotvorno ograniči razorno delovanje torzionih vibracija na prenosni sistem pogona pumpe za ubrizgavanje goriva i drugih mehanizama motora.
Patent AP-381-A (AP)
Title: Narrow poly- and mono-dispersed anionic oligomers, and their uses formulations and process.
Inventor: CARDIN ALLAN D
IPC: C08G63/16
Filed: 1993-01-07
Granted: 1995-04-19
Abstract: The narroe poly- or mono dispersed oligomers of the present invention are polyureas, polycarbonates, polyesters or polyamides having a recurring unit of from 3 to 50. These oligomers are water-soluble, preferably have a rigid backbone, have recurring units coupled by carbonyl linking moieties which have anionic groups, display predominantly linear geometry such that regular spacing between anionic groups exists in an aqueous medium, and are pharmaceutically-acceptable. The narrow poly- or mono-dispersed oligomers are useful for the treatment and/or diagnosis of aids and/or arc or hsv.
Patent AP-483-A (AP)
Title: Reflector studs for roads.
Inventor: RITCHTER WOLF DIETER
IPC: E01F9/06
Filed: 1994-10-19
Granted: 1996-04-03
Abstract: A road marker 10 comprising a body 12 extruded from a non-resilient material is disclosed and claimed. The marker body comprises a slopping wide base 14, a neck 18 and a head 16 and is generally 1-shaped in the transverse cross section. The cross sectional area of the neck 18 on line a is less than that of the head 16 and that of base 14 in parallel planes