baber/WOPTO huggingface dataset:
Patent EP-0169189-B2 (EP)
IPC: G01B5/00
Filed: 1985-07-05
Granted: 1993-08-04
Abstract: A linear measuring system comprises an elongate housing tube, which contains a metal strip, which is provided with a scale. The housing tube contains also a scanning unit, which is movable along the scanning tube to scan said scale. To ensure that the metal strip will be uniformly tensioned throughout its length and that the accuracy of the scanning operation will not be affected by a deviation of the longitudinal direction of the housing tube from a desired direction in which the measurement is to be taken or by changes of the length of the housing tube, the metal strip extends in the housing tube substantially without a longitudinal restraint and extends at both ends out of the housing tube and is held at said two ends by brackets, which are disconnected from the housing tube. In the housing tube, the side edges of the metal strip are entirely clear of the housing tube. The scanning unit is provided with guiding means, which are in sliding contact with both side edges of the metal strip and prevent a lateral wandering of the metal strip relative to the scanning unit.
Patent EP-0689742-B2 (EP)
Inventor: RYAN JOHN O
IPC: H04N7/16
Filed: 1994-03-04
Granted: 2007-04-04
Abstract: A radio receiver receives FM subcarrier transmissions, and stores the transmitted textual information in a random access memory. The information is typically news, weather, sports, entertainment or other information of interest. A user interface allows selection from the memory of the stored information via a set of menus controlling a hierarchical database, so as to access particular items of information. A speech synthesizer accepts the accessed textual information items and transforms them into spoken speech. The user interface is either by voice or a single or multi-position switch allowing scanning through and selection from the menu items.
Patent EP-0840676-B2 (EP)
Inventor: BERGKESSEL NICHOLAS E
IPC: B32B15/08
Filed: 1997-04-14
Granted: 2011-06-15
Abstract: This invention relates to an improved adhesiveless flexible laminate (24) comprising: a polymer film (22) having a plasma treated surface; a nickel tie coat layer comprising nickel or a nickel alloy adhered to said plasma treated surface; and a copper seed coat layer adhered to the nickel layer. In one embodiment, another layer of copper is adhered to the copper seed coat layer. This invention also relates to a process for making the foregoing adhesiveless flexible laminate (24), the process comprising the steps of: (A) contacting at least one side of a polymeric film (22) with a plasma comprising ionized oxygen produced from a non-metallizing cathode (52) to provide a plasma treated surface; (B) depositing a tie coat of nickel or nickel alloy on said plasma treated surface; and (C) depositing a seed coat layer of copper on said nickel tie coat layer. The process also includes the optional step of (D) depositing another layer of copper over the copper seed layer from step (C).
Patent JP-H0454898-B2 (JP)
IPC: G01N33/84
Filed: 1983-06-13
Abstract: Process and apparatus for directly measuring the ion strength of an electrolyte solution is disclosed. The pH value of the electrolyte is measured by means of a first measurement with a first indicator dependent on the ion strength and by means of a second measurement with a second indicator dependent on ion strength in a manner different from the first indicator whereby the ion strength is computed by means of the approximation    <IMAGE>  (2)   J=ion strength Jo=ion strength upon calibration pH'(N)=pH value, measured with a first indicator N dependent on the ion strength (HPTS) pH'(X)=pH value, measured with a second indicator X dependent on the ion strength, the ion strength dependence of which is different from that of the first indicator W(N)=valency of the first indicator W(X)=valency of the second indicator with    <IMAGE> (2a)  The ion strengths of other ions and of unknown electrolyte may also be computed.
Patent JP-4119498-B2 (JP)
IPC: C07B53/00
Filed: 1997-04-24
Granted: 2008-07-16
Abstract: Compounds of formula (I) and (II), and their salts, are new. R1 = Ar or cyclohexyl; Ar = phenyl (optionally substituted by 1-5 R4); R4 = 1-4C alkyl, 1-4C alkoxy or halogen; C(R2)2 = CH2 or CO; R3 = 1-4C alkyl, cyclopentyl, cyclohexyl or Ar; or R3+R3 = -(CH2)4-, -(CH2)5-, -(CH2)2-O-(CH2)2- or -(CH2)2-NMe-(CH2)2-; X = H or -P(R1)2. Also claimed are transition metal complexes containing ligands of formula (I) or (II).
Patent JP-4034468-B2 (JP)
IPC: H01L25/18
Filed: 1999-04-15
Granted: 2008-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, in which a circuit element of a semiconductor chip is appropriately protected and whose size is brought near that of the semiconductor chip, with superior working efficiency and at favorable cost. SOLUTION: A method for manufacturing a semiconductor device contains a process, wherein wafers Wf1 and Wf2 in which a circuit element and a terminal part 21a (21b) conducting electricity thereto are formed in a plurality of regions and they are provided on one surface side of the wafers are connected to each other, while electrically conducting under a condition where the terminal parts 21a (21b) of each region face each other, a process wherein a plurality of external terminal parts 4 that conduct electrically to each terminal part 21a provided on the one surface side of the wafer Wf1 are formed on the other surface side of one wafer Wf1, and a process, wherein a wafer unit that is formed by connecting the one wafer Wf1 and the other wafer Wf2 is divided into each region to form several semiconductor devices.  It is desirable that a plurality of terminal parts be formed on the other surface side of the other wafer Wf2 and that a third wafer Wf3 be laminated on the other wafer Wf2, so as to conduct electricity to these terminal parts.
Patent JP-H0341904-B2 (JP)
IPC: B41M5/24
Filed: 1980-09-09
Abstract: Optical recording disk which comprises a disk-shaped substrate plate which on at least one side has an amorphous recording layer, in which the substrate on the side of the recording layer comprises surface discontinuities having diametrical dimensions from 30-300 nm and a level difference with the substrate surface from 8 to 80 nm and in which the recording layer has a maximum thickness of 50 nm. By exposure to laser light modulated in accordance with the information, very small holes (bits) can be formed in the recording layer while using small amounts of laser light energy. For example, the surface of the substrate is roughened or provided with scratches. The substrate may also have a separate coating layer comprising the discontinuities, for example, an inhomogeneous vapour-deposited layer, a coarse granular layer of a dye or a light-cured lacquer layer which is roughened or provided with scratches.
Patent JP-S6020348-B2 (JP)
IPC: B22F3/04
Filed: 1981-08-18
Abstract: The invention relates to a process for the manufacture of substantially pore-free shaped articles of polycrystalline material such as aluminium oxide, titanium boride, silicon nitride or silicon carbide, in which pulverulent materials or preformed articles having pores open towards the surface, in a vacuum-tight sealed glass casing that has a viscosity of less than 106 Pas at the pressing temperature employed, are isostatically hot-pressed in a high-pressure autoclave using an inert gas as pressure-transfer medium. By being embedded in a flowable pile or by having a layer applied to them in the form of a suspension, the glass-encased powders or articles are brought into contact with a heat-resistant pulverulent material that, upon softening of the glass casing, penetrates into the surface of the glass of reacts with it, with the result that the glass casing is reinforced from the outside at the pressing temperature. As pulverulent materials, there may be used titanium boride, graphite, SiC or boron nitride, which do not react with the glass casing, or glass powder or silica, which react with the glass casing to form a glass melt of at least the same viscosity as, or of a higher viscosity than, the glass casing.
Patent JP-3535657-B2 (JP)
IPC: H01L21/60
Filed: 1996-04-30
Granted: 2004-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance a gold alloy wire in tensile strength at normal temperatures so as to protect it against disconnection caused by vibrations and shocks by a method wherein the gold alloy wire is formed of high-impurity gold and a specific amount of scandium, germanium, beryllium, calcium, and lanthanum. SOLUTION: 5 to 50ppm scandium by weight, 5 to 50ppm germanium by weight, 2 to 10ppm beryllium by weight, 2 to 10ppm calcium by weight, and 2 to 10ppm lanthanum by weight are added to high-purity gold, where the total sum of additive elements is limited to 16 to 130ppm by weight, and the rest is unavoidable impurities. Or, 10 to 30ppm scandium by weight, 10 to 40ppm germanium by weight, 3 to 8ppm beryllium by weight, 3 to 8ppm calcium by weight, and 3 to 8ppm lanthanum by weight are added to high-purity gold, where the total sum of additive elements is limited to 29 to 94ppm by weight, and the rest is unavoidable impurities. By this setup, a gold alloy wire formed of material prescribed in composition as above is enhanced in resistance to vibration fracture, so that a product equipped with the gold alloy wire can be improved in manufacturing yield and reliability.
Patent JP-S5923320-B2 (JP)
IPC: C07J9/00
Filed: 1979-10-31
Abstract: A branched fatty acid cholesterol ester represented by the formula (I):  <IMAGE> (I)  where, R is a saturated aliphatic hydrocarbon group having a total of 11 to 23 carbon atoms and including at least one alkyl substituent group attached on the main chain inbetween the carboxyl-bonding position and the center of the main chain; and cosmetic compositions containing the same are disclosed.
Patent JP-2918634-B2 (JP)
IPC: C25D3/44
Filed: 1990-06-11
Granted: 1999-07-12
Abstract: The invention relates to organoaluminum electrotyles for the electrolytic deposition of aluminum which are characterized in that they consist of KF . 2 AlEt3 (A), KF . 2 AlMe3 (B) and MF . 2 Al(iBu)3 (C), wherein M = sodium or potassium or a mixture of both, in a molar ratio of A:B:C of from 2:1:1 to 7:1:1. The organo-aluminum electrolytes are dissolved in from 2 to 4.5 moles, based on the amount of MF employed, of an aromatic hydrocarbon which is liquid at 0  DEG C. The invention further relates to a process for the electrolytic deposition of aluminum on electrically conductive materials by using said electrolytes.
Patent JP-S572690-B2 (JP)
IPC: A61K39/225
Filed: 1980-11-13
Abstract: A vaccine for protecting swine against transmissible gastroenteritis (TGE) is prepared from a specific antigenic protein (SPA) obtained by separation from TGE virus. The SPA is characterized by the buoyant density of 1.02 to 1.03 gm/ml in a solution of sucrose and an Rf value of approximately 1.84 relative to human serum albumin. The vaccine may be prepared in parenteral dose form for administration to pregnant sows, thereby effectively protecting the baby pigs against fatal TGE infection.
Patent JP-H0159851-B2 (JP)
IPC: A23L29/20
Filed: 1981-10-09
Abstract: An edible product having a pH between 5 and 8 and having a gelled aqueous phase provided by a mixture of at least one glucomannan and at least one carrageenan produced by subjecting a gellable combination of at least one glucomannan and at least one carrageenan to a temperature of at least 50 DEG C for a period of up to 16 hours such as to form a thermo-irreversible gel in the aqueous phase. The product is preferably a meat analogue comprising proteinaceous material dispersed in and bound together by a thermo-irreversible gelled aqueous phase produced from such a gelling system.
Patent JP-3803397-B2 (JP)
IPC: C23C14/58
Filed: 1994-07-15
Granted: 2006-08-02
Abstract: To improve the quality of a system of layers deposited on a substrate such as a window glazing, the system of layers comprising a surface layer based on oxides, in particular semiconductor oxides of the n type, such as SnOx, the substrate is subjected to IR irradiation. In this way a stabilisation of the layer is obtained which is equivalent to or better than that with a residence in the atmosphere for 48 hours. The IR radiation preferably has a maximum at 2.5  mu m and the power is between 1 and 90 kW/m<2>.
Patent JP-2777205-B2 (JP)
IPC: C07K1/14
Filed: 1989-07-14
Granted: 1998-07-16
Abstract: A process for preparing the polypeptide epidermin with an antibacterial action is described. The process is distinguished by an economic procedure and relatively high epidermin yields.
Patent JP-H0149733-B2 (JP)
IPC: C08G73/02
Filed: 1986-08-14
Abstract: The reaction of bis-oxazolines with polycarboxylic acids in the presence of alkali metal and alkaline earth metal cationic complexes as catalysts to form infusible, insoluble, thermoset polymeric materials is described.
Patent JP-3628814-B2 (JP)
IPC: B66B1/30
Filed: 1996-07-25
Granted: 2005-03-16
Abstract: The load measuring system detects the compression of the springs (9) supporting the lift cabin (3) relative to a surrounding carrier frame (7) for detecting variations in the load within the lift cabin. The movement of the lift cabin relative to the carrier frame and the lift shaft is detected via an endless band (12) displaced in conjunction with the lift cabin and a cooperating pulse generator (13). This provides a signal (SL) which is evaluated for controlling the current for the lift drive motor (4).
Patent JP-3200723-B2 (JP)
IPC: A61P17/14
Filed: 1993-08-18
Granted: 2001-08-20
Abstract: A composition for enhancing hair growth which comprises a compound represented by the following formula (I) as an active ingredient: <CHEM> wherein R<1> represents an alkyl group having 1 to 8 carbon atoms, R<2> represents an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 6 carbon atoms or a cycloalkyl group having 3 to 8 carbon atoms and X represents -O- or -NH- and a carrier or diluent acceptable for topical composition. The composition for enhancing hair growth of the present invention has a hair growth enhancing activity and therefore is useful as a hair growth preparation.
Patent JP-H0446577-B2 (JP)
IPC: A61B8/00
Filed: 1988-09-26
Abstract: A jaw bone anchored type head positioner for positioning the head of a subject which is employed in a cephalotomograph or temporomandibular joint radiograph using X rays or the like. A die (10) patterned on an impression taken from the dentition of the subject is fixed (26) to the positioner (18) so that the head of the subject is fixed in position by means of the die (10).
Patent JP-2744084-B2 (JP)
IPC: C08L79/08
Filed: 1989-09-20
Granted: 1998-04-28
Abstract: The present invention relates to heat-resistant filaments, yarns and fibres based on polyamide-imide. They have a polydispersity index I </= 2.2, a tenacity at break >/= 45 cN/tex, a Young's modulus >/= 3.8 GPa, an elongation </= 25%, a colour defined by the luminance  gamma  > 25%, the whiteness W < 30 and the yellowing index YI > 170. In addition, they have very good stability to light, quantified by the retention of the mechanical characteristics. They find wide application in work and protective clothing.
Patent JP-2659036-B2 (JP)
IPC: B32B27/32
Filed: 1994-10-19
Granted: 1997-09-30
Abstract: Polymer blends are used in making multiple layer films suitable e.g. for packaging. In some layers of the films an elastomer or ethylene-based copolymer is blended with polypropylene, and in some layers, with polyethylene; typical films have two to five layers, in multilayer films, at least one layer (14) is a blend of polyethylene, preferably high density polyethylene, with elastomer and/or ethylene-based copolymers, and another layer (12) is polypropylene blended with elastomers and/or ethylene-based copolymers. A two layer film has two layers, one layer (12) having polypropylene and polyethylene, preferably high density polyethylene blended together. 
<??>Such films can be used to fabricate packaging bags or pouches by forming heat seals (18) between confronting pieces of film; such bags or pouches are retort sterilisable and suit the packaging of medical fluids.
Patent JP-3314240-B2 (JP)
IPC: B65G65/48
Filed: 1991-10-22
Granted: 2002-08-12
Abstract: Device for filling a container with a particulate solid product, comprising: 
 
  - a feed hopper, 
  - a dispersing head comprising a series of trays (15-18) which are parallel and coaxial, disposed one below the other and whose area reduces from the top tray (18) to the bottom tray (15), the assembly being designed such that each tray comprises an opening which allows the feeding by gravity of the tray located immediately below, the bottom tray (15) being able to comprise an opening for feeding the centre of the container, the said trays being driven with a rotational motion which allows the ejection of particulate solid products by centrifugal force, 
  - at least one tray comprising openings, this tray or these trays being placed at the outlet of the hopper and before the particle dispensing trays. 
 
<IMAGE>
Patent JP-2894819-B2 (JP)
IPC: B27K3/52
Filed: 1990-10-19
Granted: 1999-05-24
Abstract: Wood preservatives which contain a mixture of an N-organyldiazeniumdioxy-metal salt and a complex-forming polymeric nitrogen compound are used for preserving wood.
Patent JP-2883187-B2 (JP)
IPC: A61P25/28
Filed: 1990-10-19
Granted: 1999-04-19
Abstract: The L-carnitine ester with gamma-hydroxybutyric acid and its pharmacologically accceptable salts of formula (I) <CHEM> wherein X<-> is the anion of a pharmacologically acceptable salt, e.g. chloride, bromide, orotate, acid aspartate, acid citrate, acid phosphate, acid fumarate, lactate, acid maleate, acid oxalate, acid sulfate and glucosephosphate are active in inhibiting neuronal degeneration (as it occurs in Alzheimer's senile dementia and Parkinson's disease) and in the treatment of coma.
Patent JP-3125878-B2 (JP)
IPC: B22D17/00
Filed: 1999-11-24
Granted: 2001-01-22
Abstract: Thixotropic alloy die casting process, employs a processing chamber (4) equipped with a dosing piston (7) between a melt container (1) and a casting chamber (5). A thixotropic alloy die casting process comprises dosing a predetermined melt volume to a casting chamber (5) with a casting piston (8) and a casting die (14), granulating the primary crystals formed in the melt and subjecting the melt volume to cooling, mixing in an electromagnetic field (10) and injection in a semi-solidified state. During dosing, the casting chamber remains docked to the die and dosing is carried out by filling a processing chamber (4) connected by a melt feed line (2) and a casting passage (3) with a melt container (1) and the casting chamber through a casting passage (6) and which is provided with a dosing piston (7).
Patent JP-2928893-B2 (JP)
IPC: B65H31/00
Filed: 1990-11-29
Granted: 1999-08-03
Abstract: A document delivery and abort mechanism (11) for an automatic document dispensing machine (13) for dispensing currency comprises an accept door (15) for dispensing documents from automatic document dispensing machine (13). A power shaft (17) rotates through about 180 DEG  in response to signals from the automatic document dispensing machine in one direction to open the accept door (15) or in the other direction to abort delivery of the currency. An accept door opening linkage (19) connected between power shaft (17) and accept door (15) opens and closes the accept door (15). In its closed position the linkage (19) lies in an over-dead-centre position locking accept door (15) in a closed position. An abort door is connected to power shaft (17) for aborting delivery of the currency when it has been processed incorrectly dumps the currency into the interior of the mechanism. <IMAGE>
Patent JP-3165208-B2 (JP)
IPC: G03G15/04
Filed: 1991-12-27
Granted: 2001-05-14
Abstract: There is disclosed a system for enhancing resolution of a xerographic process by submodulation of each individual pixel (20). The submodulation is achieved by anamorphically reducing the square pixel presentation of light rays (201) to a rectangle having a number of controllable segments within each pixel scan line. By controlling the presentation of light rays to selected segments within each pixel gray scale an enhanced resolution can be achieved. <IMAGE>
Patent JP-2546068-B2 (JP)
IPC: A61K31/205
Filed: 1990-12-17
Granted: 1996-10-23
Abstract: Tablets, capsules and other preparation forms for oral administration are produced which contain L-carnitine-L-tartrate. In comparison to preparations made with free L-carnitine, the invention preparations exhibit less hygroscopicity, longer stability and better capacity for being stored.
Patent JP-2720107-B2 (JP)
IPC: B61L1/18
Filed: 1990-11-16
Granted: 1998-02-25
Abstract: PCT No. PCT/GB90/01766 Sec. 371 Date Apr. 29, 1992 Sec. 102(e) Date Apr. 29, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/07302 PCT Pub. Date May 30, 1991.A railway signalling system for the detection of a train within a defined section of track by means of track circuit apparatus utilizes the rails within the section as part of the track circuit. The rails are electrically shunted by the wheels and axles of a railway vehicle of the train in the section. The presence of a train is detected by detecting the change in the shunt impedance between the rails of the track circuit when a train enters the section. To improve the reliability of the track circuit a shunt assist circuit is provided. This shunt assist circuit comprises an inductive loop aerial provided on the railway vehicle so that it is closely coupled, inductively, with the rails, whereby when the loop aerial is energized from an alternating source, a current is induced in the wheel-rail-axle circuit.
Patent JP-3452321-B2 (JP)
IPC: C08L67/00
Filed: 1994-05-25
Granted: 2003-09-29
Abstract: This invention relates to liquid crystalline polymers, having a glass transition temperature of greater than 140 DEG  C., blended with tetrafluoroethylene polymers, said blends having improved wear properties.
Patent JP-2819467-B2 (JP)
IPC: C07K16/00
Filed: 1988-02-27
Granted: 1998-10-30
Abstract: Described is a peptide fragment which comprises the amino acid sequence 95-126 of ANF/CDD 1-126 (gamma-hANaP) and is formed in the kidney. The fragment urodilatin (ANF/CDD 95-126) has the amino acid sequence (I), wherein R<1> and R<2> each represent further peptide fragments of ANF/CDD 1-126 (gamma-hANaP). In the amino acid sequence R<1> is Thr-Ala-Pro-Arg-Ser-Leu-Arg-Arg-Ser-Ser and R<2> is Asn-Ser-Phe-Arg-Tyr. Further described are processes for the preparation and/or recovery of the new peptide fragment and a medicament containing urodilatin (ANF/CDD 95-126) as well as medical indications of the medicament.
Patent JP-2731407-B2 (JP)
IPC: C11D7/42
Filed: 1988-03-28
Granted: 1998-03-25
Abstract: This disclosure relates to a novel class of serine proteases isolated from a culture medium of fungus Tritirachium album. The serine proteases disclosed have a high degree of stability in detergent formulations. In addition, this disclosure relates to a process for producing such serine proteases using recombinant techniques.