baber/WOPTO huggingface dataset:
Patent JP-H0617896-B2 (JP)
IPC: G01V3/10
Filed: 1984-07-05
Abstract: The sensor arrangement according to the invention serves to determine the spacing from a non-magnetic or ferro-magnetic article. In addition, it seeks to make it possible to determine the relative position of the sensor with respect to irregularities on the article such as gaps or holes. The inductive sensor arrangement has an oscillator which feeds a transmitting coil which in turn induces alternating current, in dependence on the relative position with respect to the article, in a receiving component coil. By virtue of the transmitting and/or receiving component coil being in the form of a metal layer on at least one surface of a laminar coil carrier, it is possible substantially to improve measuring accuracy and also the degree of sensitivity of the sensor arrangement.
Patent JP-S5739440-B2 (JP)
IPC: G10L15/10
Filed: 1977-11-30
Abstract: An unknown segment such as a spoken digit in a continuous speech signal is recognized as a previously identified speech segment by deriving a set of test linear prediction characteristic signals from the voiced interval of the unknown segment. The test signals are time aligned to the average voiced interval of repetitions of each of a plurality of identified speech segments for which average reference voiced interval linear prediction characteristic signals were previously generated. The correspondence between the aligned test signals and the reference signals is determined. The unknown speech segment is identified as the reference segment having the closest correspondence with the unknown segment. Features of the invention include: voiced-region parameter signals, and classification and consistency detection; and determining means and variances of voiced-region parameters from a plurality of speakers utilized for the correspondence arrangements.
Patent JP-H0441082-B2 (JP)
IPC: B60C9/09
Filed: 1984-07-23
Abstract: This invention concerns a tyre, specially apt for motorcycles, having a textile carcass that comprises at least one pair of cord-plies (8, 9) parallel to each other in each ply and crossed with those of the adjacent plies, that are symmetrically inclined with respect to the circumferential direction - according to an angle comprised between 50° and 65°, measured on the tyre crown zone, and moreover, provided with an annular reinforcing structure, inserted in-between the carcass and the tread, comprising at least one pair (12, 13) of textile-cord strips, the cords of the said strips being crossed with each other and symmetrically inclined with respect to the circumferential direction, according to an angle comprised between 18° and 25°, measured also on the same crown of said tyre.
Patent JP-2752358-B2 (JP)
IPC: H04N5/91
Filed: 1987-06-19
Granted: 1998-05-18
Abstract: PURPOSE:To obtain a more precise image of input density scale proportional to the density scale of a regenerated image by applying a linear primary conversion of data so that it may become data applicable to the maximum/minimum density range of printer functions stored in a lookup table and converting data in a frame memory based on a new desired function. CONSTITUTION:A video signal from a display device 22 is disintegrated into color signals red, green and blue, and these signals are held by a sample hold circuit 24. Then the signals are converted to digital data by an A/D converter 26 and once is stored in a frame memory 28. Image data is transformed by means of a control circuit 30 including a direct memory access controller IC, and the converted data is introduced into a latch circuit 34 through a lookup table LUT 32 which generates a digital signal for driving three LED's relative to printer function Dp. Then after conversion by the D/A converter 36, three LED's LC, LM and LY light by a diode drive current from a driver 38, emitting lights of different wavelengths to a photosensitive material F. Thus a regenerated image is obtained after development.
Patent JP-4004592-B2 (JP)
IPC: B23K20/10
Filed: 1997-05-30
Granted: 2007-11-07
Abstract: For accurately determining, in real time, the collapse of a thermoplastic workpiece (34) processed in a press, such as an ultrasonic welding apparatus (10) or a vibration welding apparatus (10), a two-phase method is used. In the calibration phase signals are generated which are responsive to the yielding or displacement of the movable press portion relative to the substantially stationary portion arising from forced engagement of the workpiece within the press. The force responsive displacement value is stored. In the subsequent workpiece processing phase, when the workpiece collapses due to the softening and flowing of thermoplastic material as the workpiece is coupled to vibrations, the previously stored force responsive displacement value is recalled as a correction signal and subtracted from the newly obtained displacement signal related to the same force. The result of the subtraction is a true on-line signal indicative of the collapse of the workpiece as it occurs.
Patent JP-2527749-B2 (JP)
IPC: A61K/
Filed: 1987-06-26
Granted: 1996-08-28
Abstract: The invention relates to means for preventing or for delaying the rejection of allografts in humans and for the alleviation of and for treating autoimmune diseases in humans. The pharmaceutical compositions which are suitable to attain the above ends ard based on heparin, on N-desulfated, on N-acetylated heparin or other suitable derivatives of heparin. The dosage which is effective is one which is substantially lower than that required for obtaining an anticoagulant effect in mammals. It is generally of the order of about 1 per cent to about 10 per cent of the anti-coagulant effective dosage of such compounds.
Patent JP-H0340006-B2 (JP)
IPC: A61K6/90
Filed: 1982-09-17
Abstract: Improved protection against dental enamel caries is provided by applying to the teeth and gingivae an oral hygiene composition containing, in addition to a pharmaceutically acceptable fluoride compound, a sufficient quantity of a pharmaceutically acceptable zinc compound so that the ratio of zinc ion to fluoride ion is at least about 7:1 by weight.
Patent JP-4059546-B2 (JP)
IPC: F02C3/28
Filed: 1997-06-19
Granted: 2008-03-12
Abstract: A method for the combined production of synthesis gas and electrical power including at least   a step for the production of synthesis gas by combusting a second fuel stream with combustion air to flue gas and passing the flue gas in heat conducting relationship with steam reforming reactions of a hydrocarbon feedstock in a heat exchange reactor, and a step for the production of electrical power by combusting a first fuel stream with combustion air in a gas turbine combustion chamber to a flue gas and expanding the flue gas in a gas turbine; wherein the flue gas from one of the steps is used as combustion air in the other step.
Patent JP-3103581-B2 (JP)
IPC: G06F9/52
Filed: 1990-06-22
Granted: 2000-10-30
Abstract: A digital data processing system includes a plurality of central processor units (40A, 40B, 40C) which share and access a common memory (44A, 44B, 44C) through a memory management element (46). The memory management element permits, inter alia, data in the common memory to be accessed in at least two modes. In the first mode, all central processing units requesting access to a given datum residing in memory are signalled of the datums existence. In the second mode, only selected central processing units requesting access to a resident datum are notified that it exists, while others requesting access to the datum are signalled that it does not exist. The common memory can include a plurality of independent memory elements (44A, 44B, 44C) each coupled to and associated with, a respective one of the central processing units. A central processing unit can include a post-store element for effecting the transfer of copies of data stored in its associated memory element to a memory element associated with another central processing unit.
Patent JP-H0582981-B2 (JP)
IPC: H01L23/50
Filed: 1986-07-11
Abstract: PURPOSE:To prevent trouble due to the deformation of a lead frame before assembling, by linking the inner leads of the lead frame. CONSTITUTION:Inner leads 2 of a lead frame 20 are linked with a linking part 1. The leads are punched into the size of a pellet, and inner lead parts 3 are obtained. Thereafter, a sheet-like insulator 4 is bonded to the surface of the lead frame, where wire bonding is not performed. Thus a pellet mounting part is formed. Then, a pellet 5 is mounted. Wire bonding 6 is performed, and the device is packaged with a resin.
Patent JP-H0116120-B2 (JP)
IPC: H02P6/185
Filed: 1985-07-26
Abstract: The method according to the invention is applicable to motors comprising a magnetized rotor having two diametrically opposed poles, a stator making up a magnetic circuit having saturable constricted portions and a coil coupled magnetically to the stator. The method consists in applying to the coil an electric pulse, in measuring a control current (I'01, I'02) generated within the coil by the electric pulse at the end of a control time interval (t'o-ti) and in comparing the control current with a reference current (Ir), the sign of this comparison being representative of the position of the rotor. In order to take into account the variations in the characteristics of the motor with time, the control time interval (t'o-t'i) is readjusted periodically by means of first and second electric pulses of a learning signal applied to the coil. The first pulse of this signal generates within the coil a first current (I1) which reaches the reference current (Ir) after a first time interval (ta-ti). The second pulse generates a second current (I2) which reaches the reference current (Ir) after a second time interval (tb-ti). The mean value of the first and second time intervals is then taken as the value of the control time interval (t'o-ti). The device for carrying out this method enables the position of the rotor to be identified under optimal conditions and can be used with advantage in timepieces.
Patent JP-3182679-B2 (JP)
IPC: A23L27/30
Filed: 1994-06-28
Granted: 2001-07-03
Abstract: Novel non-reducing oligosaccharide having a structure represented by the formula of alpha-D-oligoglucosyl alpha-D-oligoglucoside is obtained by exposing either an aqueous solution which contains trehalose and an alpha-glucosyl saccharide or an aqueous solution which contains a non-reducing saccharide bearing a trehalose structure at its end to a saccharide-transferring enzyme. The oligosaccharide has a reduced sweetness, superior stability, appropriate viscosity and less or no susceptibility to crystallization or superior solubility when in crystalline form. These features make the oligosaccharide very useful in various compositions including foods, beverages, cosmetics, pharmaceuticals and shaped bodies.
Patent JP-H0118433-B2 (JP)
IPC: G09G3/20
Filed: 1982-09-27
Abstract: A drive system for a thin-film EL matrix display panel includes first and second voltage doubler circuits and a DC booster circuit. A 1/4VM voltage, which has the 1/4 voltage level of the modulation voltage, is applied to the first voltage doubler circuit of which an output voltage is applied to a modulation voltage applying circuit. The 1/4VM voltage is further applied to the DC booster circuit which develops an output voltage having a voltage level of 1/2VW. The thus obtained 1/2VW voltage is applied to the second voltage doubler circuit of which an output voltage is applied to a write voltage applying circuit.
Patent JP-3618788-B2 (JP)
IPC: C08L33/06
Filed: 1994-07-28
Granted: 2005-02-09
Abstract: Organic polymers or copolymers containing pendant, optionally protected carbonyl groups and pendant, optionally protected diol groups in the same polymer molecule or in different polymer molecules are crosslinked in the presence of acidic catalysts with formation of 1,3-dioxane or 1,3-dioxolane groups. Similar crosslinking bridges can be formed from said pendant groups with the corresponding coreactive groups of a low-molecular-weight crosslinking agent.
Patent JP-2955332-B2 (JP)
IPC: C07C69/007
Filed: 1990-07-06
Granted: 1999-10-04
Abstract: A process and intermediates for the enantioselective synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid are disclosed.
Patent JP-2735298-B2 (JP)
IPC: A61K31/16
Filed: 1989-07-19
Granted: 1998-04-02
Abstract: Novel peptide mimetic compounds are provided which have useful activity as inhibitors of platelet aggregation. These compounds have the chemical structure <CHEM>  wherein  x = 6 to 10,  y = 0 to 4,  Z = H, COOH, CONH2 or Cl-6 alkyl, Ar = phenyl, biphenyl or napthyl, each substituted with 1 to 3 methoxy groups, or an unsubstituted phenyl, biphenyl, napthyl, pyridyl or thienyl group, and Asp = aspartic acid residue.
Patent JP-H0535476-B2 (JP)
IPC: G06K17/00
Filed: 1985-08-30
Abstract: PURPOSE:To discriminate between an IC card and a magnetic card without impressing an power source by arranging an infrared ray emission part opposing to an infrared ray receiving part and detecting the transmissive conditions of the infrared ray when the card is inserted between two parts. CONSTITUTION:The infrared ray emission part 14 is arranged opposing to the infrared ray receiving part. When a card end detecting sensor 16 detects the insertion of the IC card 11, the detecting sensor transmits a signal to the emission part 14 to radiate the infrared ray, and the receiving part 15 detects whether the infrared ray is transmitted or not. If the inserted card is the IC card 11 having an IC chip 13, the infrared ray is not transmitted when the chip 13 reaches the infrared path, and no changes are shown on the receiving part 15. On the other hand, if the magnetic card is inserted, the receiving part 15 receives the infrared ray and indicates a reaction because the infrared ray is transmitted through the magnetic card to some extent. Thereby the IC card can be discriminated from the magnetic card without impressing the power source, and accordingly the memory of the CIC card is not destroyed.
Patent JP-2587605-B2 (JP)
IPC: C03C3/00
Filed: 1983-10-12
Granted: 1997-03-05
Abstract: A method is disclosed for making a glass or ceramic product such as a glass core or cladding element of an optical waveguide preform by suspending a particulate oxide in a non-aqueous liquid vehicle to provide a stable fluid suspension of oxide particles and forming the suspension into the desired configuration; destabilizing and gelling the formed suspension by adding a gelling agent and drying the resulting gelled intermediate to provide an integral, essentially crack-free porous product having the configuration of the gelled intermediate; and finally consolidating the porous product by heating to sinter the porous product into a non-porous glass or ceramic product.
Patent JP-H023723-B2 (JP)
IPC: B60C27/10
Filed: 1984-09-21
Abstract: Antiskid device for motor vehicle tires with an inner fastening or mounting engaging with the inside of the tire and with an inner fastening or mounting for chain strand portions extending over the tire tread, in which in the fitted state, the inner fastening has an approximately circular construction and has a central fastening section, to each of whose two ends is swivellably fixed a side part by means of a swivel joint and for fitting the inner fastening, the side parts can be opened outwards from the central fastening section and are in each case pretensioned by means of a spring device in the direction of a closed form of the inner fastening. In order to further facilitate fitting, particularly in the case of narrow or confined wheel cases, it is provided that the central fastening section comprises at least two portions, which are interconnected in a swivellable manner relative to one another and are also pretensioned in the direction of a closed form of the inner fastening.
Patent JP-3141020-B2 (JP)
IPC: H01L23/29
Filed: 1999-07-19
Granted: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the structure of the package having the soft structure which is applied on a semiconductor device especially on a thin semiconductor device, and the manufacturing method of the semiconductor device having this package. SOLUTION: Two semiconductor chips 10, wherein lead wires are connected to electrodes 12 such as bumps by using minute connecting technology, are held by first and second films 20 so as to seal the chips and most of the leads 14. The two films comprise, e.g. epoxy resin comprising the mixed material of thermoplastic resin and thermosetting resin. When a metallic foils are attached to the films as the moisture-proofing layers, this metal foil can shield the semiconductor chip 10. A lead 34, which is sealed by two films, electrically connects the two semiconductor chips.
Patent JP-H0345873-B2 (JP)
IPC: H01R12/71
Filed: 1983-11-16
Abstract: A low profile electrical connector assembly comprises matable first and second dielectric housing members having first and second matable electrical contacts secured respectively therein. The first electrical contact comprises a resilient hooked contact portion disposed about a supporting rib extending from a wall in the first housing member in the mating direction. The second electrical contact comprises a base plate which extends parallel to the mating direction and includes a conductor-connecting portion extending outwardly from the ends of the base plate from one side of the base plate and a contact portion extending outwardly from sides of the base plate from the other side of the base plate so that the contact portion resiliently engages the hooked contact portion in an interference fit when the housings mate together.
Patent JP-H0131456-B2 (JP)
IPC: C01B33/18
Filed: 1984-10-25
Abstract: 1. Process for the pyrogenic production of silica, characterized in that a mixture of silicon tetrachloride and/or methyl trichlorsilane and hexamethyldisiloxane is used as the raw material.
Patent JP-3537713-B2 (JP)
IPC: G02F1/1337
Filed: 1999-08-26
Granted: 2004-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer having extremely thin thickness in nanometer level, excellent thermal stability of alignment, excellent alignment controlling power and wide visual field angle and capable of being uniformly and strongly fixed to a substrate and being manufactured with excellent productivity by incorporating a specified specific group and a Si bonding group into an absorbed molecule and an end part of the molecule respectively. SOLUTION: This liquid crystal alignment layer consists of an assembled group of absorbed molecules chemically absorbed directly or through a substance layer to the surface of a substrate having an electrode formed thereon and a specific group expressed by the formula and an Si bonding are incorporated into the absorbed molecule and the end part of the molecule respectively. The liquid crystal alignment layer having this molecular structure consists of an assembled group of the absorbed molecules arranged along the surface of the substrate in such a state that one ends(Si bonding group side) of the molecules are chemically bonded to the substrate and the other ends of the molecules are protruded in a direction apart from the substrate.  In the thin film consisting of the assembled group of such absorbed molecules, each absorbed molecule is so strongly bonded to the substrate by chemical bonding that the film is never stripped from the substrate. Therefore, adhesion property to the substrate and durability are excellent and a stable alignment characteristic can be obtained.
Patent JP-2639783-B2 (JP)
IPC: H05B3/68
Filed: 1993-09-02
Granted: 1997-08-13
Abstract: Heating and/or bias resistors (10) are curved into an undulating shape from flat strip and are pressed into the base (7) of insulation (3) such that they are in consequence secured only against lifting off from the base (7), namely by friction. The respective resistor (10) has edge surfaces (14,15) which are continuous without any interruptions and without any steps. In consequence, an area-specific high power density can be achieved with a very simple construction. <IMAGE>
Patent JP-3085935-B2 (JP)
IPC: D21H11/10
Filed: 1998-09-16
Granted: 2000-09-11
Abstract: The invention concerns a method for producing a paper web. According to the method a stock is produced from the fibrous raw material and the stock is formed to a web which is dried on a paper machine. According to the invention the stock is formed from a mechanical pulp prepared from wood material of the Populus family and from bleached chemical spruce pulp, whereby the amount of the mechanical pulp is 20 to 70 weight-% and the amount of the bleached chemical softwood pulp is 80 to 30 weight-% of the dry matter of the stock. It is preferred to use an aspen pulp, over 70 % of the fiber fractions of which comprise fiber fractions +100, +200 and -200, and the proportion of the -200 fraction is 45 % or less. A coated fine paper can be produced from the paper web whose properties are better than those of a traditional fine paper having the corresponding bulk and grammage, on the same opacity level the paper produced by the invention will give a yield gain of up to more than 20 %.
Patent JP-H0351240-B2 (JP)
IPC: B43K7/02
Filed: 1984-12-21
Abstract: The invention relates to a writing device comprising a storage tank for Indian ink or another writing medium, a housing which is open in the direction of the tank, a tubular pen which is arranged on the housing, a needle which is axially displaceable in the tubular pen, and a drop weight member which is attached to the needle and is displaceable in the interior of the housing. The tank contains a propellant which is subjected to its own vapor pressure and acts directly on the writing medium, and the end of the tubular pen located in the interior of the housing is designed as a valve seat onto which a valve body formed on the oppositely located end of the drop weight member can be sealingly positioned.
Patent JP-4112641-B2 (JP)
IPC: H01F7/02
Filed: 1994-11-22
Granted: 2008-07-02
Abstract: A volumetric pump for administering intravenous fluids to a patient comprises a housing having an elongate cavity therein with an open and a closed end. A resilient sheet of material having a centrally-located aperture covers the open end, and a pump shaft is slidably disposed through the aperture to form a sphincter seal therebetween. An inlet conduit leading from a fluid source (an IV bag) passes through the housing into the cavity near the open end thereof, and an outlet conduit leading to a fluid sink (the patient) passes through the housing from the cavity near the closed end thereof. The shaft is driven back and forth in reciprocating motion inwardly and outwardly of the cavity to produce, respectively, a positive pressure forcing fluid out of the outlet conduit to the fluid sink, and a negative pressure forcing fluid from the fluid source through the inlet conduit. <MATH>
Patent JP-3260641-B2 (JP)
IPC: G10K15/04
Filed: 1996-11-29
Granted: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the singing by a singer of a wrong group, by displaying the group of the singers corresponding to the karaoke music with the display of the karaoke music. SOLUTION: A CPU sets 1 on a red group flag which determines a singing group, when a selected game is a red and white singing contest, and clears a red group point counter and a white group point counter. The title of the music of the music data read out from a reservation list, is displayed. The red group flag is judged, and an image plane indicating the group singing the piece of music, is displayed on the back of the title of the music. When the red group flag is 0 and the white group's turn comes round, for example, the image plane including the word 'Let's go, white group!' is displayed to urge a singer of the white group to sing the song. The frequency data and the sound volume data are output to a voice signal processing unit, and the operation such as the performance of the karaoke music, the display of the words and the scoring are executed.