baber/WOPTO huggingface dataset:
Patent JP-2607242-B2 (JP)
IPC: H04N17/06
Filed: 1986-08-07
Granted: 1997-05-07
Abstract: The invention relates to a correction of misadjustments, particularly of positioning tolerances of a pulse transmitter (1) generating signals by means of the rotation of the head drum and of a control head (2) recording and reproducing signals. Signal timing deviations both of the pulse transmitter (1) and of the control head (2) are evaluated in a comparison circuit (5,6) with respect to the nominal values prescribed by a respective system in a service adjustment and stored as correction signals (3,4) in a non-volatile memory (7,8). After completion of the adjustment, the correction signals (3,4) are added to the signals supplied or to be supplied by the pulse transmitter (1) and/or control head (2) during recording and during replay for a timing correction. <IMAGE>
Patent JP-4034366-B2 (JP)
IPC: C07D319/18
Filed: 1995-07-21
Granted: 2008-01-16
Abstract: 3-Phenyl-N,N-dimethyl-propylamine derivs. of formula (I) and their isomers and acid-addn. salts are new; X = H, OH, F, Cl or 2-4C alkanoyloxy; R1 = 1-4C alkyl; R2 = H or 1-4C alkyl; R3 = H or 1-4C n-alkyl; or CR2R3 = 4-7C cycloalkylidene; R4 and R5 = gps. defined as follows: when R5 = H, R4 = meta-O-Z, meta-S-C1-3-alkyl, meta-Cl, meta-F, meta-CR9R10R11, ortho-OH, ortho-O-C2-3-alkyl, para-F or para-CR9R10R11; or when R5 = Cl, F, OH or O-C1-3-alkyl in the para position, R4 = Cl, F, OH or O-C1-3-alkyl in the meta position; or R4+R5 = 3,4-OCH=CH or 3,4-OCH=CHO-; Z = H, 1-3C-alkyl, PO(O-C1-4-alkyl)2, CO(OC1-5-alkyl), CONH-C6H4-(C1-3-alkyl), CO-C6H4-R7; R7 = ortho-OCOC1-3-alkyl or meta- or para-CH2N(R8)2; R8 = 1-4C-alkyl or 4-morpholino; R9, R10 and R11 = H or F.
Patent JP-3428081-B2 (JP)
IPC: C08G81/02
Filed: 1993-08-13
Granted: 2003-07-22
Abstract: Novel polymers which are suitable as binders are obtainable by reacting (A) a base resin which has an average molecular weight  &upbar& Mw of from 200 to 5,000 and contains on average from 1 to 3 epoxy or isocyanato groups as the reactive groups per molecule with (B) a mixture of (B1) 5 to 50% by weight of polyisobutylene which is terminated with primary amino groups and has an average molecular weight  &upbar& Mw of from 500 to 5,000 and (B2) 5-95% by weight of an amidoamine which carries primary amino groups and is obtainable by condensation of diprimary diamines of 2 to 20 carbon atoms with aliphatic C2-C44-dicarboxylic acids, the amounts being such that from 1 to 5 equivalents of primary amino groups of (B) are present per equivalent of reactive groups of (A).
Patent JP-H0318971-B2 (JP)
IPC: B21F1/00
Filed: 1982-11-18
Abstract: In order to allow an adjusting of the bending tools to a given diameter of the wire being bent allowing the producing of the requisite bending radius a central mandrel which forms two bending or forming, respectively, jaws is replaceable together with a shearing tool. To this end a hollow shaft is mounted at the rear of the central mandrel, which shaft is mounted to a supporting shaft by means of a screw joint. The supporting shaft is supported in turn rotationally and can be rotated by means of a motor in order to disconnect the central mandrel. By mentioned rotation the screw joint is released. A special coupling of the shearing tool to an axially movable operating shaft allows a simultaneous disconnecting of the shearing tool together with the central mandrel. A bending mandrel is mountable at locations having various radial distances from the central mandrel. A cover plate provided with a position control element operates together with proximity switches such that two defined initial angular positions of the bending mandrel is maintained independently from mentioned adjustments.
Patent JP-H0721108-B2 (JP)
IPC: C08L67/00
Filed: 1987-08-14
Abstract: A polyester composition suitable for injection molding comprises 75 to 99 percent by weight of a polyalkylene terephthalate composed mainly of ethylene terephthalate units and 1 to 25 percent by weight of a polyester capable of melt-processing and forming the anisotropic phase in the molten state.
Patent JP-4326631-B2 (JP)
IPC: F21Y101/00
Filed: 1999-07-16
Granted: 2009-09-09
Abstract: In a deuterium lamp box 50 in accordance with the present invention, a wavelength of light different from that of a deuterium lamp 10 can be forwardly let out from a light exit opening 69. Namely, when the deuterium lamp 10 of a see-through type is lit, the light generated from the deuterium lamp 10 can be let out from the light exit opening 69. When a second lamp 85 is lit while the deuterium lamp 10 is turned off, the light generated from the second lamp 85 passes through the deuterium lamp 10 while in a state collected by a lens 84, and is let out from the light exit opening 69. When the deuterium lamp 10 and the second lamp 85 are lit at the same time, different wavelengths of light are let out from the light exit opening 69 while in a mixed state. Thus, three kinds of light can be made depending on how the lamps 10, 85 are lit, whereby this lamp box is considered to have a versatility much higher than that of a lamp box accommodating only one lamp. <IMAGE>
Patent JP-H0637107-B2 (JP)
IPC: B65D65/40
Filed: 1986-09-24
Abstract: An oriented, heat sealable polymer film laminate comprises a polypropylene core layer, and a first heat sealable surface layer for receiving a water-based coating provided on one surface of the core layer, the first surface layer being formed from a polymer selected from an ethylene-propylene-butene-1 terpolymer, an ethylene-propylene random copolymer and a blend thereof, the polymer being compounded with an anti-blocking agent but being substantially devoid of silicone oil. A second surface layer is provided on the other surface of core layer and is formed from a polymer selected from an ethylene-propylene-­butene-1 terpolymer, an ethylene-propylene random copolymer and a blend thereof. The polymer of the second surface layer is compounded with an anti-blocking agent and a silicone oil such that a coefficient of friction-reducing amount thereof is present on the exposed surface of first layer as well as the exposed surface of second layer following mutual contact of said surfaces.
Patent JP-H0582368-B2 (JP)
Inventor: TERII UINTON GUROTSUGU
IPC: A61K51/12
Filed: 1983-12-07
Abstract: A process for making a lyophilized composition useful for skeletal imaging whereby an aqueous solution containing an ascorbate, gentisate, or reductate stabilizer is contacted with tin metal or an alloy containing tin and, thereafter, lyophilized.Preferably, such compositions also comprise a tissue-specific carrier and a stannous compound. It is particularly preferred to incorporate stannous oxide as a coating on the tin metal.
Patent JP-H0119396-B2 (JP)
IPC: C07D499/32
Filed: 1983-12-06
Abstract: 6-Halo- and 6,6-dihalo-1,1-dioxopenicillanoyloxymethyl 6-[D-2-(2-alkoxycarbonyl-1-methylvinylamino- and 1-methyl-3-oxo-1-butenylamino)-2-phenylacetamido]-penicillanates and analogs; process for their conversion to sultamicillin and analogs; and process for their preparation.
Patent JP-3117183-B2 (JP)
IPC: A61K31/541
Filed: 1995-09-08
Granted: 2000-12-11
Abstract: This invention relates to 5,6-dihydro-4H-imidazoÄ4,5,1-ijÜquinolines of formula 1 <CHEM> wherein X, m, R1, R2, Y and Z are as defined herein, processes for the preparation thereof, and intermediate compounds used in the process. The compounds of this invention display utility as analgesics.
Patent JP-H0736938-B2 (JP)
IPC: B29C41/26
Filed: 1984-11-07
Abstract: A heat extracting substrate (20) is moved along a melt front formed at the edge (16) of the surface (14) of a molten material (12) so that a layer of molten material is deposited on the substrate (20), cooled and removed from the substrate to form ribbon, filaments, fiber or film directly from the molten material. The edge (16) may be formed by providing an upper edge upon a portion of the wall of a receptacle (10) lower than the top of the receptacle. The molten material (12) may be overflowed over this relatively horizontal edge (16) and against the moving substrate surface (20).
Patent JP-3040898-B2 (JP)
IPC: H04W88/06
Filed: 1993-09-01
Granted: 2000-05-15
Abstract: PURPOSE:To efficiently originate and terminate a call through plural indoor and outdoor base stations at the moving destination of a mobile station by enabling the connection of one mobile station to these base stations registered in advance by switching the calling code of a logical control channel to be automatically caught at the time of turning on a power source with the key operation of the mobile station. CONSTITUTION:When a user depresses a selection key 10, a control part 12 starts catching a logical control channel LCCH from the base station of a calling code 2 according to previously set priority. When this catching is successful, the position is registered on the base station of the code 2, and a waiting state is started. When it is unsuccessful, a display part 11 displays that the LCCH is out of the area, a warning sound is generated, and the mobile station under moving catches the LCCH. Namely, one mobile station can be connected to the previously registered plural indoor and outdoor base stations by switching the calling code of the LCCH to be caught by the key operation of the mobile station or caught automatically when the power source is turned on.
Patent JP-2742750-B2 (JP)
IPC: H01J9/02
Filed: 1992-08-18
Granted: 1998-04-22
Abstract: A field emission electron device employing an electron emitter comprised of a coating of diamond material (406) disposed on a surface of a selectively formed conductive/semiconductive electrode (402) and a method of forming the device including a step wherein carbon ions (404) are implanted at a surface of a conductive/semiconductive electrode (402) to function as nucleation sites for the diamond formation. <IMAGE>
Patent JP-H0375407-B2 (JP)
IPC: B65B13/06
Filed: 1986-10-31
Abstract: A tape guidance duct (16) disposed in the manner of an arch bridging the object (20) to be strapped is provided to guide strapping tape (13) when it is being advanced and which releases the tape when it is tensioned around the object (20). The tape guidance duct (16) is assembled in modular manner from a plurality of monolithically formed, sequentially arranged, detachably linked segments (22, 23) which connect with each other by arms extended to fit into corresponding recesses so that, upon such forced engagement, neighboring segments butt together securely at planar end faces and have no lateral play. In this manner the shape and the path of the tape guidance duct (16) is adapted to particular circumstances e.g., different heights or widths of objects being strapped, in simple manner.
Patent JP-3048707-B2 (JP)
IPC: H01L21/60
Filed: 1991-10-21
Granted: 2000-06-05
Abstract: PURPOSE:To mount a power mono-type semiconductor element wherein a power circuit and a small signal circuit are formed on one chip on a substrate through a heat sink. CONSTITUTION:A heat sink 4 is fixed onto a conductive path 3 formed on a substrate 1, a junction substrate 6 is provided on the heat sink 4 and a thin Al wire line 7B for a small signal circuit of a semiconductor element 5 is connected to the conductive path 3 through the junction substrate 6.
Patent JP-H0831800-B2 (JP)
IPC: H03M13/00
Filed: 1986-12-01
Abstract: There is disclosed herein a CRC calcualtion circuit which can calculate CRC checkbits on 8 bits of raw input data per cycle of a group clock. The calculation apparatus uses 8 rows of shifting links with the inputs of each row coupled to the data outputs of the preceding row. Each shifting link shifts its input bit one bit position toward the most significant bit, and selected shifting links perform an exclusive-OR operaiton between their input bits and the output of an input exclusive-OR gate which exclusive-OR's (84) one input bit with one of the bits in the most significant group of the checksum register (30). A group wide output (70) bus is used to access the final checkbits from the checksum register (34) by disabling the array of shifting links during the output cycles so that the groups of CRC data can be shifted into position through the array one group per each cycle of the group clock. Preset logic for forcing all logic 1's into the data inputs of the first row of shifting links is provided such the machine can be preset during the first clock cycle of the CRC calculation. Several differenct architectures are disclosed for allowing separate calculation of CRC bits on a header packet and a data packet where the CRC bits on the data packet may be calculated on the data alone or the data plus the header and the CRC bits for the header. Logic for allowing CRC calculation to be performed on all groups of a message while excluding some selected number of bits in the first group is also disclosed.
Patent JP-2869267-B2 (JP)
IPC: B65D75/58
Filed: 1992-10-09
Granted: 1999-03-10
Abstract: The packaging, easily opened by tearing, is formed from a shrinkable extruded thermoplastic film and includes a tearing initiator in the form of a tab or tongue 4, 5 oriented essentially in the direction 2 perpendicular to the direction of extrusion of the film 1. The tear initiator preferably includes two tongues 4, 5 arranged head to tail and formed by a cut-out 6, 7, 8 having a general H-shape. Application in particular to bundling. <IMAGE>
Patent JP-3093489-B2 (JP)
IPC: H04N1/12
Filed: 1992-11-12
Granted: 2000-10-03
Abstract: A recording head having a plurality of ink discharge element lines arranged thereon is moved in a direction different from the direction of arrangement of the ink discharge elements to conduct a main scan, and at the end of the main scan, a recording medium is moved by a predetermined width in a direction different from the main scan direction to record an image. A record area of the recording head is divided into a plurality (n) of areas and each unit image area on the recording medium is main scanned n times by using the n divided areas of the recording head and thinned images with a print factor of l/n are sequentially recorded to complete the record of the unit image area. The print factor for the pixels in the boundary area of adjacent unit image areas is lower than the print factor to the entire unit image area in at least one of the n main scans. Thus, the number of pixels recorded by the same main scan in the boundary area is increased. A high quality image without a joint stripe is attained even for a recording medium having a relatively high ink absorption speed. <IMAGE>
Patent JP-2597046-B2 (JP)
IPC: C22C29/04
Filed: 1990-11-15
Granted: 1997-04-02
Abstract: According to the present invention there is now available a cutting insert of sintered carbonitride alloy and with complicated geometry, said insert having improved efficiency. This is obtained by giving the powder non-uniform compaction at the pressing so that the future working edges will have a higher relative density than surrounding, more "supporting" material in the pressbody. By these means are often obtained surface defects in the form of cracks because of dissolved strains during the sintering.
Patent JP-2569094-B2 (JP)
IPC: G11B15/44
Filed: 1987-12-15
Granted: 1997-01-08
Abstract: The drive for a magnetic tape cassette has two winding elements lying next to each other and guiding the magnetic tape. The winding elements are driven by in each case a hub (1, 2) via a swivel wheel (4). The swivel wheel (4) is arranged with its axis (10) on a swivel lever (5), the pivot point of which is formed by the shaft (13) of a pinion (3) driving the swivel wheel (4). The swivelling direction of the swivel lever (5) is derived from the direction of rotation of the pinion (3). The swivelling movement is transferred by a ball (12) which, during the swivelling operation, is flexibly clamped between pinion shaft (13) and swivel lever (5). <IMAGE>
Patent JP-3406855-B2 (JP)
IPC: G02F1/1333
Filed: 1998-12-24
Granted: 2003-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display with high contrast. SOLUTION: This liquid crystal display 1-1 has a liquid crystal layer 7 provided with first and second liquid crystal microcapsule layers 8 and 9 successively laminated on a pixel electrode 4 of a substrate 2, wherein the first and second layers 8 and 9 respectively include plural non-spherical liquid crystal microcapsules 6 containing liquid crystal materials 10 having liquid crystal compounds and dichroic coloring matters in transparent coatings 11, the long axes of the microcapsules 6 included in the first liquid crystal microcapsule layer 8 are respectively oriented in a first direction, and the long axes of the microcapsules 6 included in the second liquid crystal microcapsule layer 9 are respectively oriented in a second direction different from the first direction.
Patent JP-3276936-B2 (JP)
IPC: G05D7/01
Filed: 1998-12-25
Granted: 2002-04-22
Abstract: The flow control valve (10) has a body (11) and a valve mechanism (40). The body defines a chamber (20). The chamber involves an inlet (12) for receiving fluid to control, a valve seat (16) for passing the fluid, and an outlet (15) for discharging the fluid. The valve mechanism consists of a valve plug (41) for opening and closing the valve seat, a first diaphragm (50) arranged in the vicinity of the inlet, and a second diaphragm (60) arranged in the vicinity of the outlet. Each of the diaphragms is in the chamber and has a periphery fixed to the body. The diaphragms divide the chamber into a first pressure chamber (21) outside the first diaphragm, a valve chamber (25) between the diaphragms, and a second pressure chamber (30) outside the second diaphragm. The valve chamber includes the inlet, valve seat, and outlet. The first and second pressure chambers have a first pressurizing unit (M1) and second pressurizing unit (M2), respectively, to always apply constant pressure to the valve chamber through the first and second diaphragms. The first diaphragm (50) is provided with an integrated first member (51) having the valve plug (41), and the second diaphragm (60) is provided with an integrated second member (61) that removably engages with the first member. <IMAGE>
Patent JP-3264667-B2 (JP)
IPC: B05D1/36
Filed: 1992-05-22
Granted: 2002-03-11
Abstract: A process for forming a protective barrier on metallic or wood surfaces to provide protection against abrasion, corrosion, heat, and fire. The process is begun by first forming a fixed surface on the metallic or wood article. On metallic articles, the fixed surface is formed by cleaning the surface and then exposing the surface to concentrated phosphoric acid. On wood, the fixed surface is formed by thoroughly cleaning the surface with hot water and detergent only. After the fixed surface is prepared, it is then exposed to a 10-16% silicate salt for at least one minute and then allowed to dry completely at 305 degrees Fahrenheit to form a first layer of silicate salt over the fixed surface. During the drying process, a portion of the sodium silicate is converted into silicon dioxide. A plurality of sodium silicate layers are then formed over the first layer of sodium silicate. After the last layer of sodium silicate is formed, it is then exposed to concentrated phosphoric acid to form a bi-layer thereon comprised of an inner layer of sodium silicate and an outer layer of silicon dioxide. In an alternative method, each sodium silicate layer is exposed to concentrated phosphoric acid to create a plurality of bi-layers over the fixed surface.
Patent JP-H064314-B2 (JP)
IPC: B32B27/08
Filed: 1989-11-15
Abstract: A thermoformable laminate comprising (1) a polyaryletherketone sheet having repeating units derived from diphenyl ether having attached to one of the phenyl rings either a 1,4-phenylenedicarbonyl group or a 1,3-phenylenedicarbonyl group, the ratio of 1,4-phenylenedicarbonyl groups to 1,3-phenylenedicarbonyl groups being 70:30 to 0:100, preferably 60:40 to 0:100, especially 60:40 to 50:50, the sheet thickness being about 625-5000 micrometers, and (2) a polyvinyl fluoride film having a thickness of about 12.8 to 204 micrometers can be thermoformed at a temperature of about 160 DEG -200 DEG  C., especially 170 DEG -195 DEG  C. One important application of such thermoformable sheets is in fabricating three-dimensional panels for aircraft interiors.
Patent JP-2749679-B2 (JP)
IPC: C23C14/06
Filed: 1989-01-18
Granted: 1998-05-13
Abstract: PCT No. PCT/FI89/00008 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Jan. 18, 1989 PCT Pub. No. WO89/06708 PCT Pub. Date Jul. 27, 1989.Procedure and apparatus for the coating of materials. In the procedure the material or substrate (7) is coated by means of a pulsating plasma beam emitted from at least one electrode (1). The plasma beam is accelerated by a magnetic field and deflected by the same to separate the uncharged particles from it, whereupon the plasma beam hits the surface of the material (7) to be coated. The apparatus of the invention for the coating of materials is provided with electrodes (1, 3), at least one voltage source (2) and at least one capacitor (C1) for producing a pulsating plasma beam and at least one deflected coil (4) which generates a magnetic field that accelerates the plasma beam emitted by at least one electrode (1) and deflects the beam to separate the uncharged particles from it.
Patent JP-4210328-B2 (JP)
IPC: B29C48/16
Filed: 1996-06-06
Granted: 2009-01-14
Abstract: Membranes comprising a polyurethane including a polyester polyol, e.g. based on ethylene glycol adipate and diphenylmethane diisocyanate, have acceptable levels of yellowness level and light transmission through the material, making them suitable for use in e.g. hydropneumatic accumulators and cushioning devices, especially footwear.
Patent JP-3348852-B2 (JP)
IPC: C08J3/00
Filed: 1993-06-24
Granted: 2002-11-20
Abstract: PCT No. PCT/FR93/00630 Sec. 371 Date Dec. 27, 1994 Sec. 102(e) Date Dec. 27, 1994 PCT Filed Jun. 24, 1993 PCT Pub. No. W094/00503 PCT Pub. Date Jan. 6, 1994Composite material produced from a first polyisocyanate-based mixture, from a second mixture comprising at least one ethylenically unsaturated monomer, at least one polyoxyalkylene polyamine and one ethylenically unsaturated polymer, and from a cross-linking catalyst. The first mixture comprises at least one polyisocyanate and at least one catalyst for reacting isocyanate functions with the ethylenically unsaturated polymer of the second mixture, and the second mixture comprises, for 100 parts by weight: 25 to 50 parts by weight of at least one ethylenically unsaturated monomer, 50 to 75 parts by weight of an unsaturated amine polyester resin which is the product of the reaction between (a) an unsaturated polyol polyester prepolymer and (b) a polyoxyalkylene amine, the weight ratio (a)/(b) being at least equal to 0.8, and as much as 4 parts by weight of at least one cross-linking catalyst. Application in the production of high modulus heat-resistant moulded articles.
Patent JP-3020602-B2 (JP)
IPC: C12Q1/6867
Filed: 1989-12-05
Granted: 2000-03-15
Abstract: This invention relates to the use of functional reporter molecules in the detection and measurement of RNA sequences in a sample, as a determination, for example, of pathogenic disease existence or potential. The invention is predicated on the utilization of nucleotide sequences, one having a probe sequence linked to a sequence capable of initiating replication by an RNA-dependent RNA polymerase. The other is capable of hybridizing to a strand separated from the extension product of the first nucleotide sequence after hybridization to a specific target sequence. The extension product of the second hybridized nucleotide sequence serves as a template source for autocatalytic replication by the RNA-dependent RNA polymerase. The replication products are detected as a means for detection of nucleic acid sequences.
Patent JP-4482162-B2 (JP)
IPC: C07D231/12
Filed: 1998-06-22
Granted: 2010-06-16
Abstract: Pyrazole derivatives are prepared by reacting carbonyl compounds R1-C(O)-CH(R2)-CH2R3 with hydrazine, its hydrate or its salts in 30 to 100% by weight sulfuric acid in the presence of catalytic amounts of iodine or of an iodine compound.