baber/WOPTO huggingface dataset:
Patent JP-4043600-B2 (JP)
IPC: H01L21/338
Filed: 1998-06-03
Granted: 2008-02-06
Abstract: PROBLEM TO BE SOLVED: To form a high Schottky barrier even at a high temp., by laminating a Pt layer, Ti layer and Au layer on a III-V nitride compd. semiconductor layer. SOLUTION: On an Si substrate 1 a III-V nitride compd. semiconductor such as an n-type GaN e.g. is grown epitaxially through an insulation layer and a buffer layer and doped with an n-type impurity to form an n-type active layer 2. On the layer 2 a source electrode S and a drain electrode D are mounted, a gate electrode G is mounted as a Schottky barrier forming electrode, the device surface is covered with an insulation film 3 of SiO2 , etc., except the mounting regions of these electrodes where the gate electrode G has a three-layer structure composed of the Pt, Ti and Au layers laminated in this order, and with this structure a high Schottky barrier can be formed on the n-type active layer 2.
Patent JP-H072635-B2 (JP)
IPC: A61K9/16
Filed: 1989-06-29
Abstract: A new pharmaceutical formulation as well as a process for its preparation are described, in which the active ingredient in one pharmaceutical form is present in retarded release form in one part, and in another part is present in a form resistant to gastric juices.
Patent JP-H0127680-B2 (JP)
IPC: H02P8/02
Filed: 1980-12-18
Abstract: A driving device of a stepping motor comprises a driver/detector circuit for detecting whether a rotor has rotated or not by comparing a voltage induced across a driving coil by the free oscillation of the rotor with a reference voltage after a driving pulse is cut off and a control circuit automatically varies the pulse width of the driving pulse in response to an output of the driver/detector circuit. The control circuit includes circuitry for lowering the reference voltage when the pulse width of the driving pulse is lengthened thereby enabling use of a wider range of driving pulse widths than would otherwise be possible.
Patent JP-2939059-B2 (JP)
IPC: G06F9/46
Filed: 1992-06-19
Granted: 1999-08-25
Abstract: An information processing apparatus comprises an acquiring unit for acquiring resource information of a printer connected through a bilateral interface, and a determination unit for determining a ratio of share to rasterization of information in the data outputted to the printer, to be shared by a rasterizer in the printer. An output apparatus comprises a receiving unit for receiving ratio information of share to rasterize rasterization information in data outputted from an information processing apparatus connected through a bilateral interface, and a control unit for causing a rasterizer to rasterize the information in accordance with the ratio of share of the rasterization. <IMAGE>
Patent JP-H0377819-B2 (JP)
IPC: C08J7/056
Filed: 1982-11-02
Abstract: A method of forming a hydrophlic coating on a substrate comprised of applying a hydrophilic copolymer capable of chemically reacting with a coupling agent which will promote adhesion to the substrate. A polyisocyanate coupling agent is applied to the surface from a solvent solution followed by applying the hydrophilic copolymer from solvent solution. In certain instances, the copolymer and isocyanate can be simultaneously applied from a solvent solution. The resulting hydrophilic coating is thrombo resistant, biocompatable and stable.
Patent JP-3128120-B2 (JP)
IPC: G06F1/16
Filed: 1999-07-12
Granted: 2001-01-29
Abstract: Each module (1) is constructed as a closed compartment in to which computer components fit, with at least one sidewall (2) containing a heat sink. Each module contains part(s) of a conventional computer such as storage, processor, input and output devices, activation systems and peripheral connections. The activation systems include audio, pen, eye tracking, head, arm and brain wave activation. The modules connect together using a mechanical clasp (4,5) and electrical connectors for the parts in the module.
Patent JP-3662039-B2 (JP)
IPC: A61L27/06
Filed: 1994-08-24
Granted: 2005-06-22
Abstract: An implant has a core comprising (a) a Zr-contg. Ti alloy core, (b) a layer surrounding the core comprising an oxygen-rich alloy soln. and (c) a surface layer of mixed oxides of the metals present in the core. Also claimed is a surface-hardened medical implant made by heating a Zr-contg. Ti implant in an environment able to provide oxygen so as to allow oxygen to diffuse into the implant surface, and soaking at this temp. long enough to oxidise the metal at the surface of the implant. This gives a hard mixed-oxide surface layer and an oxygen-rich layer beneath the surface layer. Also claimed is the implant as defined above where the process involves heating to and soaking at 200-1200[deg]C.
Patent JP-H0513335-B2 (JP)
IPC: G11B7/095
Filed: 1984-10-17
Abstract: An apparatus is described for reading an optically readable record carrier in which a light beam which has been modulated by the record carrier is incident on a detector divided into four quadrants. A tracking-error signal is obtained by measuring the time intervals between corresponding zero crossings of a first signal supplied by two diagonally situated parts of said detector and a second signal supplied by the two other diagonally situated sub-detectors and/or all four subdetectors.
Patent JP-2783552-B2 (JP)
IPC: A61K38/21
Filed: 1988-09-16
Granted: 1998-08-06
Abstract: The pharmaceutical preparations are for topical use, contain one or more stabilised therapeutically active proteins and, where appropriate, customary auxiliaries, vehicles and additives, and are prepared as described using physiologically tolerated hydrophobic substances for stabilising proteins.
Patent JP-3077039-B2 (JP)
IPC: H04W36/38
Filed: 1991-08-22
Granted: 2000-08-14
Abstract: PURPOSE:To continue excellent communication even when a mobile station moves rapidly and transits to a zone in other cluster by designating channels of zones of other repetitive clusters to be a channel sequentially when channel designation for a close zone is failed and repeating the designation till the channel changeover is successful. CONSTITUTION:When a mobile station making communication at a communication frequency f1 in a zone under the control of a base station B1 is close at a high speed to a zone in which a frequency f2' is in use in other cluster, the level of the frequency f2' is much stronger among monitored frequencies. A base station B1 selects the zone using the frequency f2' to be a destination zone. Then the base station B1 accepts the permission of the use of the frequency f2 being an idle channel from the base station B2. The base station B1 designates to switch the communication frequency from the f1 into the f2. Even when the channel changeover is failed, the channel changeover is repeated till the changeover is successful in the order of zones to which the mobile station moves with higher probability.
Patent JP-4271789-B2 (JP)
IPC: H04B10/29
Filed: 1999-08-23
Granted: 2009-06-03
Abstract: The system includes processors each of which can drop an optical signal contained in one channel of an incoming optical multiplex signal and add an optical signal to the multiplex signal channel thereby made available. Each processor includes an optical signal drop filter and an optical signal add filter for an individual channel of particular wavelength, and these filters are connected by an optical switch. The drop filters and the add filters of the circuits of the system are connected in series, some in a drop subsystem and the others in an add subsystem, to transmit the multiplex signal from one filter to the other and from the drop subsystem to the add subsystem. They are distributed in order of decreasing drop or add wavelength from the input of the system at which the incoming multiplex signal is received.
Patent JP-H0435267-B2 (JP)
IPC: B23Q35/128
Filed: 1983-12-20
Abstract: Structured light patterns are introduced into the arc vicinity within the field of view of the integral optical sensor on a gas tungsten arc welding torch. Processing the image yields data needed to guide the torch and control and assess the weld process. The optical welding torch has a projector system with a remote light source and flexible fiber optic bundle over which the light pattern passes to an exit projection and relay assembly mounted on the torch. A programmable laser pattern projector, useful for other applications, has a beam deflection device that traces a two-dimensional pattern on the entrance of a coherent fiber optic bundle; no moving parts or electrical connections are needed at the terminal end. An optional modulator changes the pattern intensity spatially or temporally.
Patent JP-H0811746-B2 (JP)
IPC: A61K31/195
Filed: 1986-10-14
Abstract: Peptides having the formula (I) and a process for the preparation thereof are disclosed;
 A - X - NH - Y - @ - R (I)
 wherein A represents hydrogen, an amino-protecting group, an acidic amino acid residue or a protected acidic amino acid residue; X represents an amino acid residue or a protected amino acid residue; Y represents a straight chain alkylene group having 2 to 6 carbon atoms or a hydroxy substituted alkylene group having 2 to 6 carbon atoms; R represents a hydroxy-protecting group or a carboxy-protecting group. The compounds and pharmaceutically acceptable salts thereof have neurotropic, cerebral-metabolic and analgesic activity.
Patent JP-2997308-B2 (JP)
IPC: C07D263/28
Filed: 1990-09-26
Granted: 2000-01-11
Abstract: The invention relates to the use of a compound of the formula (1):   <CHEM> and salts and mixtures thereof; wherein R1 is C1-3 alkyl, R2 is hydrogen or C1-5alkyl, n is 2 to 4, each x is independently 1 or 2, the hydrocarbon ring optionally including a double bond in a position other than the alpha-beta position; for the manufacture of a medicament for reducing or maintaining the intraocular pressure in a mammalian eye, e.g. for treating glaucoma.
Patent JP-S6224054-B2 (JP)
IPC: B65D85/76
Filed: 1984-12-24
Abstract: In a process for manufacturing and packaging soft cheese with a bloomed or washed rind, the cheese is packaged in a wrapper comprising a moisture-absorbing inside layer on the side in contact with the cheese and a moisture-proof outside layer. The cheese is then placed in a hermetically sealed box which is then pasteurized.
Patent JP-4146918-B2 (JP)
IPC: H05B3/00
Filed: 1997-10-09
Granted: 2008-09-10
Abstract: Device for the thermal binding of sheets, mainly consisting of at least one support (5-5a-5B) for a binding element (3) of the type of which the inside of the back is provided with an amount of glue (4) which melts under the influence of heat, a heating element (6) co-operating with this support (5-5A-5B) or forming part thereof, detection means (7) to detect the presence of a binding element (3) in the device (1) and control and/or switching means (8) which on the one hand are connected to the detection means (7) and on the other hand are connected to the heating element (6) in order to switch it on and/or off, characterised in that said detection means (7) are applied underneath said support (5-5A-5B). <IMAGE>
Patent JP-S6219020-B2 (JP)
IPC: H01R12/61
Filed: 1984-12-28
Abstract: A polarized ribbon cable connector which facilitates the placement of electrical or circuit components therein is taught. Briefly stated, a housing lower assembly is profiled to receive a carrier strip therein. The carrier strip has bent up portions which provide for insulation displacement connection with electrical wires. An intermediate assembly is disposed on top of the carrier strip with a channel therein to receive a ribbon cable. A housing top assembly is disposed on top of the ribbon cable and has latches which mate with tabs contained on the lower assembly thereby interlocking various components together. The carrier strip also has contact legs disposed therein which allow for electrical contact to be made with pads contained in an insertable logic package. Knockout pin apertures disposed in the lower assembly allow portions of the carrier strip to be electrically isolated from the contact legs. Additionally, response/command pin apertures are also disposed in the lower assembly which thereby allow response/command plugs having pins therein to mate with the lower assembly whereby the pins contained in the plugs contact different portions of the carrier strip.
Patent JP-2667177-B2 (JP)
IPC: B65F3/04
Filed: 1987-11-20
Granted: 1997-10-27
Abstract: The device comprises an essentially triangular gripping and supporting plate 12 for the container 55. It can be improved for reliably holding the container 55 to the extent that the gripping and supporting plate 12 is connected with limited mobility, by means of at least one hinge arrangement 36 having associated restoring means and blocking means, to a gripping arm 37 in such a way that when the gripping arm 37 is moved into its normal starting position for the discharging process, the gripping and supporting plate 12 is also brought into a fixed normal starting position for the discharging process with respect to the gripping arm 37 and is blocked in this position. For this purpose, the gripping and supporting plate 12 can, on the one hand, be movably connected to a transverse carrier 21a, 21b, for example via an articulated lever and restoring spring, and be guided for example by means of a cam arrangement for a simultaneous vertical displacement relative to the transverse carrier and a swinging movement towards and away from the said carrier, to be precise in such a way that, in the unloaded state, the gripping and supporting plate has its tip directed opposite to the container to be received and upon lowering into the normal starting position for the discharging process is swivelled towards the transverse carrier. On the other hand, instead of or in addition to this, a transverse carrier 21a, 21b which carries the gripping and supporting plate 12 can be attached to the gripping arm 37 via a bracket which can be rotated in a limited manner about a vertical axis, in order to make the gripping and supporting plate 12 swivellable with respect to the gripping arm 37 and give it limited forward and rearward mobility so as thus to avoid shocks when the gripping and supporting plate is brought up to a container. This limited mobility has particular importance for the receiving and discharging of large containers or smaller containers standing next to one another. For this purpose, the transverse carrier 21a, 21b can be mounted in the manner of a two- armed lever on the bracket 36 and carry a gripping and supporting plate 12 on each lever arm. 
<IMAGE>
Patent JP-2949585-B2 (JP)
IPC: C12N15/82
Filed: 1987-12-18
Granted: 1999-09-13
Abstract: The invention relates to a recombinant DNA molecule which comprises a structural gene coding for a trypsin inhibitor, in particular a trypsin inhibitor from a legume, more particularly from Vigna unguiculata (cowpea trypsin inhibitor or CpTI), or for a protein having properties resembling those of CpTI and/or having a substantial degree of homology therewith. The invention also relates to a recombinant DNA plasmid comprising such a DNA molecule, and to the incorporation of the DNA into the nuclear genome of a plant.
Patent JP-2617960-B2 (JP)
IPC: C07C51/00
Filed: 1987-12-23
Granted: 1997-06-11
Abstract: A stereoconvergent process is described for preparing optically active alpha-arylalkanoic acids using as starting substance a diastereoisomeric mixture of ketals of formula <CHEM> in which the substituents have the meanings given in the description.   The described process leads to the formation of a single enantiomer.
Patent JP-3369769-B2 (JP)
IPC: C08G65/10
Filed: 1994-12-22
Granted: 2003-01-20
Abstract: Polyurethane foam-supported double metal cyanide (DMC) catalysts are disclosed as useful catalysts for epoxide polymerization. The foam-supported catalysts are easy to prepare, and are more active and show reduced induction periods compared with conventional powdered DMC catalysts. The catalysts of the invention can be recovered from the epoxide polymer products and can be reused to catalyze additional epoxide polymerizations.
Patent JP-2915141-B2 (JP)
Inventor: SHUUKEI YURUGEN
IPC: F01C1/067
Filed: 1991-12-04
Granted: 1999-07-05
Abstract: PCT No. PCT/EP91/02317 Sec. 371 Date Aug. 5, 1993 Sec. 102(e) Date Aug. 5, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10648 PCT Pub. Date Jun. 25, 1992.A shaft (5) is driven in the rotary piston machine. The torque is transmitted via first cam rings (7), connected to it, to rolling bodies (9) supported in cages and from these rolling bodies to second cam rings (8), which drive the rotation bodies (3) of the rotary piston machine. The cam rings (7, 8) and the rolling bodies (9) are, in this case, partially provided with bevel-wheel teeth and partially with cam track teeth (FIG. 3 ). The rotary piston machine can also be used as an engine and is characterised by a particularly high efficiency.
Patent JP-2929507-B2 (JP)
IPC: H05K13/06
Filed: 1993-05-25
Granted: 1999-08-03
Abstract: Connection points of electrical apparatuses or assembly elements (4, 5, 7) are wired automatically in the course of direct wiring. In this case, a preassembled electrical apparatus or assembly element is provided, having connection points (9, 10, 11) which are arranged firmly therein, at which point an endlessly fed line (68) is introduced into the contact-making zones of the specially constructed connection points by means of an automatically guided line laying tool (59), is fixed there and is either cut off or wired through. <IMAGE>
Patent JP-S6411969-B2 (JP)
IPC: G06F3/0488
Filed: 1980-06-10
Abstract: PCT No. PCT/CH80/00069 Sec. 371 Date Feb. 12, 1981 Sec. 102(e) Date Feb. 9, 1981 PCT Filed Jun. 10, 1980 PCT Pub. No. WO80/02883 PCT Pub. Date Dec. 24, 1980.This device comprises two pairs of superimposed pick-up coils 1, 2, 5, 6. Each pair is formed by two windings coupled in series but with opposing winding directions, each winding of one pair having a layer of rectilinear conductive portions 1a, 2a, 5a, 6a side by side parallel to and superimposed on the similar portions of the other winding. These two windings extend on either side of their superimposed layers respectively. The superimposed layers of one pair of windings are orthogonal to those of the other pair. This arrangement is intended to induce in each pair of coils, under the influence of a permanent magnet having a flux approximately perpendicular to these windings, fluxes which add up when the inductive flux varies in a plane parallel to the coils and which are cancelled when the inductive flux varies perpendicularly to this plane.
Patent JP-3098038-B2 (JP)
IPC: B01F13/00
Filed: 1994-04-06
Granted: 2000-10-10
Abstract: Methods and apparatus are set forth for preparing and delivering bone cement from a powdered polymer component and a liquid monomer component by simultaneously injecting the powdered and liquid components, stored in separate component chambers, into an evacuated mixing chamber under the effect of the vacuum; by uniformly mixing the components in the mixing chamber (to thoroughly wet the powder); and by delivering the cement formed by the polymerization process, as needed in an operative setting, utilizing a single ready to use device. The uniform mix is achieved by simultaneously subjecting the contents of the component chambers to the effects of the mixing chamber's vacuum via separate one way nozzles, interconnecting the component chambers to the mixing chamber, which cause the powder to be broadcast and liquid to be sprayed into the mixing chamber. The nozzles are designed and oriented in a predetermined manner (depending on the type and quantity of the constituent bone cement components being mixed), to cause the components to interact at a preselected distance within the mixing chamber, to assure uniform powder saturation and a thorough mix which yields a homogeneous reaction product.
Patent JP-2989010-B2 (JP)
IPC: C07C317/48
Filed: 1995-06-14
Granted: 1999-12-13
Abstract: The invention relates to an intermediate of formula (VI) <CHEM> or a protected derivative thereof, wherein Q is hydrogen or a carboxyl protecting group and Q' is a protecting group. Such intermediates are useful for the preparation of amidino sulphone derivatives which, in turn, have use as selective inhibitors of inducible nitric oxide synthase.
Patent JP-3217361-B2 (JP)
IPC: B29C48/32
Filed: 1992-07-02
Granted: 2001-10-09
Abstract: An accumulator head for an extrusion-blow molding machine. The accumulator head includes an annular inner sleeve member slidably positioned within an accumulator outer barrel, and a tubular inner body member received within the sleeve member. The sleeve member and body member are adapted to be slidable together within the accumulator barrel to expel collected plasticated material. The inner sleeve member includes a pair of external slots formed in the outer surface that communicate with the accumulator inlet and with respective radially extending flow passageways through the inner sleeve to convey plasticated material from the accumulator inlet into a pair of helical flow channels formed in the accumulator inner body member. The flow channels communicate with an outlet area to convey the plasticated material to an inner accumulation chamber through an annular collector channel and an annular flow passageway that provides an extruded parison having a uniform conformation without flow or separation lines. Suitable actuators are provided for together moving the inner sleeve and the inner body member to expel plasticated material, and also to selectively move an inner mandrel to provide a desired parison die outlet opening.
Patent JP-2688096-B2 (JP)
IPC: H05B33/10
Filed: 1989-05-30
Granted: 1997-12-08
Abstract: A flexible electroluminescent lamp assembly comprises a plurality of films, each film including a flexible plastic substrate and at least one electrically conductive layer. In one embodiment, a first light-emitting film is arranged between two other films and includes an electroluminescent layer (22a) and a light-transmissive conductor (24). The second and third films provide busbar (36) and back electrodes (44), respectively. Alternatively, flexible electroluminescent lamp assemblies may be produced by securing between two plastic substrates (32, 42) back electrode (44), optional dielectric layer, electroluminescent layer (22a), light-transmissive conductor (24), and busbar (36) in that order. The films are produced independently and then laminated together to provide one or more lamps.
Patent JP-2823618-B2 (JP)
IPC: B01D53/86
Filed: 1989-05-22
Granted: 1998-11-11
Abstract: PCT No. PCT/DK89/00133 Sec. 371 Date Dec. 6, 1990 Sec. 102(e) Date Dec. 6, 1990 PCT Filed May 22, 1989 PCT Pub. No. WO89/12025 PCT Pub. Date Dec. 14, 1989.When condensing sulfuric acid from gases containing sulfuric acid vapor and steam in excess, e.g. originating from a power station, a substantial decrease of the amount minute droplets of sulfuric acid (the so-called acid mist) escaping to the surroundings is obtained, even in cases where the sulfuric acid plant is equipped with an aerosol filter, if minute nucleation cores are incorporated into the gas in an amount of 109 to 1012 solid particles per Nm3 per 0.1 % H2SO4-vapor in the gas. The nucelation cores may, e.g., be generated by combusting hydrocarbons with>2 carbon atoms or silicones, or added as smoke from an electric arc or welding.