baber/WOPTO huggingface dataset:
Patent JP-H0566564-B2 (JP)
Inventor: NORO TAKANOBU
IPC: H05K1/02
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the size and cost of a module by providing insertion holes meeting the shape and size of a light emitting element, photodetector and optical fibers for transmission to be mounted and connected to the terminal part of the optical waveguides embedded into a ceramic substrate. CONSTITUTION:A guide hole 2 for installation of the light emitting element, a guide hole 3 for installation of the photodetector and a face plate insertion hole 8-1 layer in diameter than said hole are provided to the ceramic substrate 1. A stainless steel screen is placed on the substrate 1 and Au and Ag-Pd paste is printed on the substrate to form wiring conductors 4 which are then calcined in a belt furnace. A face plate 6 is put into the hole 8-1 and the spacing is filled by an adhesive agent 7 and is heated, by which the circuit substrate is obtd. The light emitting element 11 and the photodetector 12 are then set in the guide holes 2, 3 by which the circuit connection is executed. The decrease in the optical coupling loss, the reduction in the size of the module, etc. are thus made possible.
Patent JP-3848389-B2 (JP)
IPC: B26D5/08
Filed: 1995-08-30
Granted: 2006-11-22
Abstract: A method and apparatus (10) for cutting an elongated body of elastomeric material includes a tensioned wire (12) which is oscillated in a generally up and down motion while traversing through the elastomeric material. The wire acts as a cutting blade and prepares the cut surface of the elastomeric material to improve splices. The wire (12) is suspended between a pair of pivotally mounted arms (42,48) so that the wire oscillates as the arms are rocked by an eccentric (60) mounted to a rotating shaft. The cutter wire (12) passes through the body of elastomeric material at an angle (WA) relative to the plane (P) in which the body of elastomeric material lies. The body of elastomeric material is secured in place by clamp segments (100) which conform themselves to the cross-sectional shape of the body. The cutter wire (12) is traversed through the elastomeric material on a cutter frame (52) which is moved by a ball screw (74) driven by a variable speed electric motor (78). <IMAGE>
Patent JP-H0435017-B2 (JP)
IPC: G05D23/27
Filed: 1984-10-31
Abstract: This invention provides an apparatus for measuring the temperature of the contents of a saucepan in a heating system comprising a saucepan and its contents placed on and heated by a heating element. The invention provides saucepans having radiating surfaces encircling the pan in a transition area between the bottom and side wall of the pan, a radiation sensor with a focusing device aligned with the radiating surface of the saucepan placed on the heating element, and provides for the radiation sensor to be spaced from the radiating surface at a distance corresponding to the focal point of the radiation focusing device.
Patent JP-H0224885-B2 (JP)
IPC: B22F3/16
Filed: 1986-10-03
Abstract: A powder-metallurgy method for producing tubular product having at least one surface (l6), preferably an internal surface, thereof clad with an alloy different from and preferably more resistant to destructive media than the material from which the remainder of the tubing is constructed. An assembly (l0) is constructed of a metal tubing (l2) having an internal surface (l6) to be clad and a tubular insert (l4) is mounted generally axially within the tubing (l2) in spaced-apart relation to the internal surface (l6) thereof, which provides a generally annular cavity (l8) between the internal surface (l6) of the tubing (l2) and the tubular insert (l4). This cavity (l8) is filled with metal particles (26) of a composition to be clad on the tubing internal surface (l6). The cavity (l8) is sealed and the assembly (l0) is heated to an elevated temperature at which it is forged to compact the metal particles (26) introduced to the cavity (l8) to substantially full density and metallurgically bond the particles (26) to the internal surface (l6) of the tubing (l2) to provide a desired destructive-media resistant cladding. The forging operation includes passing the assembly (l0) along a feed path having an axis through a forging box having a plurality of hammers (32) evenly spaced around the assembly (l0). The hammers (32) extend and retract radially with respect to the feed-path axis to impart a radial forging action to the assembly (10) as the assembly (l0) passes through the forging box.
Patent JP-S6230132-B2 (JP)
IPC: C03B3/00
Filed: 1984-11-22
Abstract: In a method and apparatus for melting pulverulent material such as glass batch wherein liquefaction takes place on a stable layer of pulverulent material, adjustable means are provided for feeding the material in a controlled manner onto the active melting surface.
Patent JP-H0826587-B2 (JP)
IPC: A47B45/00
Filed: 1989-09-29
Abstract: A structure comprises uprights and connecting beams as well as wall panels and vertically spaced apart horizontal partitions inserted between said uprights and beams. To permit the structure to be assembled and disassembled without a need for tools, the wall panels are provided with vertical edge flanges, which extend into grooves formed in the uprights, the uprights are interlocked with the connecting beams, and the wall panels and horizontal partitions are held between upper and lower connecting beams against a vertical displacement.
Patent JP-3058335-B2 (JP)
IPC: D01F9/08
Filed: 1989-10-05
Granted: 2000-07-04
Abstract: To obtain a reinforcing texture essentially consisting of ceramic fibres based on a silicon compound, for the purpose of producing a composite material, fibres are spun from a precursor of the ceramic in the molten state, the fibres are subjected to a partial crosslinking treatment intended to make them infusible, the crosslinking of the fibres of the precursor is completed in the infusible state whilst maintaining the fibres in the organic state, the crosslinked fibres are subjected to one or more textile operations such as weaving, web- forming or needle-punching etc. to form the said multidirectional texture, and thereafter the texture is subjected to a pyrolysis heat treatment to convert the fibres to a ceramic, so as to give the desired texture essentially consisting of ceramic fibres based on a silicon compound, especially based on silicon carbide.
Patent JP-2863934-B2 (JP)
IPC: C12R1/38
Filed: 1989-10-06
Granted: 1999-03-03
Abstract: This invention provides a novel compound of the formula: <CHEM> wherein X is L-HyPro or L-Pro, R is -CH3 or -CH(CH3)2, and n is an integer from 9 to 12, or its salt, a process for producing the compound which comprises cultivating a microorganism which belongs to the genus Pseudomonas and produces the compound in a medium and recovering the compound from the medium and a biologically pure culture of Pseudomonas sp. PB-6250 producing the compound.
Patent JP-2810725-B2 (JP)
IPC: A61P25/28
Filed: 1989-10-27
Granted: 1998-10-15
Abstract: Alzheimer's disease, related dementias and epilepsy are treated by administering in absence of an oily carrier or diluent which comprises at least one member of the group consisting of C8-18 saturated fatty acids, oleic acid and derivatives of these acids, to a person having the symptoms thereof, or to a person susceptible to epilepsy, a symptom-alleviating amount of a composition of matter which comprises (a) from about 13.0 to about 27.5% by weight of linolenic acid and/or derivatives thereof, and (b) about 87.0 to about 72.5% by weight of at least one compound selected from the group consisting of linoleic acid and/or derivatives thereof, the derivatives of linolenic and linoleic acid being calculated as the free acids, and being both physiologically hydrolyzable and pharmacologically acceptable, or of a pharmaceutical formulation or nutritional composition containing ingredients (a) and (b) in the recited proportions.
Patent JP-H0662920-B2 (JP)
IPC: C09J7/02
Filed: 1992-11-16
Abstract: The invention relates to an adhesive transfer tape having a support and a detachable film of a pressure-sensitive acrylate-based adhesive. This tape is distinguished by the fact that the adhesive film contains alginic acid, preferably in an amount of from about 0.5 to 10% by weight. This adhesive transfer tape is produced by adding a water-dissolved alginate to an aqueous dispersion of an acrylate-based adhesive, and acidifying the resultant aqueous mixture with stirring in order to precipitate the alginic acid in finely divided form, applying the resultant adhesive dispersion to a flexible support in a conventional manner, and evaporating the aqueous component. The adhesive transfer tape obtained in this way can be employed particularly advantageously in rolled-up form in a hand device.
Patent JP-3157225-B2 (JP)
IPC: C08K5/14
Filed: 1991-10-24
Granted: 2001-04-16
Abstract: Oil-repellent polymeric compositions prepared by a process which comprises:   a) adding at least a radical starter and at least a perfluoropolyether to at least a molten thermoplastic polymer; b) intimately mixing the resulting composition for a time which is sufficient to obtain macroradicals from the polymer; and   c) cooling the final composition to room temperature. c
Patent JP-2625998-B2 (JP)
IPC: G10L25/12
Filed: 1988-12-09
Granted: 1997-07-02
Abstract: Features are extracted from a sample input signal by performing first linear predictive analyses of different first orders p on the sample values and performing second linear predictive analyses of different second orders q on the residuals of the first analyses. An optimum first order  &upbar& p is selected using information entropy values representing the information content of the residuals of the second linear predictive analyses. One or more optimum second orders &upbar& q are selected on the basis of changes in these information entropy values. The optimum first and second orders are output as features. Further linear predictive analyses can be carried out to obtain higher-order features. Useful features are obtained even for nonstationary input signals.
Patent JP-H0516378-B2 (JP)
IPC: B65D23/02
Filed: 1988-12-12
Abstract: Crystal container intended to contain alimentary products and beverages of acidic nature, especially alcoholic beverages, characterised in that in order to prevent the migration of lead from the crystal towards the said products and beverages, the said container comprises on its inner surface a thin continuous film of lead-free glass forming a "screen".
Patent JP-H0726026-B2 (JP)
IPC: C08K5/09
Filed: 1990-11-20
Abstract: An organopolysiloxane composition containing a cyclopentenyl residue stable in storage in the absence of gaseous oxygen, in particular in the absence of atmospheric oxygen, and capable of being crosslinked to an elastomer in the presence of gaseous oxygen originating in particular from the surrounding air, characterised in that it contains: 
 
  (A) - 100 parts of diorganopolysiloxane containing at least 3 cyclopentenyl residues per molecule, each of these groups being bonded directly, via a SiC bond, to a different silicon atom, 
  (B) - a catalytically effective quantity of a cure catalyst, 
  (C) - 0 to 250 parts of an inorganic filler. 
 
<??>Application of the compositions to the production of coatings or seals.
Patent JP-3464231-B2 (JP)
IPC: C08F4/602
Filed: 1992-11-27
Granted: 2003-11-05
Abstract: The preparation of indenes of formulae (I) and (IA) comprises: (a) reacting a di-substituted benzene of formula (II) with a carbonyl compound (or anhydride) of formula (III) to give indanones of formulae (IV) and (IVA); and (b) reducing to the corresponding indanols and dehydrating; R<3> = H, halogen, 1-10C optionally halo-substituted alkyl, 6-10C optionally halo-substituted aryl; -NR2<10>, -SR<10>, -OSiR3<10>, -SiR3<10> or -PR2<10>; R<10> = halogen, 1-10C alkyl or 6-10C aryl; R<4>-R<6> = as for R<3> but not H; and X<1>, X<2> = nucleophilic leaving groups. Also claimed are: (i) indenes of formula (I) and (IA); (ii) use of indenes (I) and (IA) in the preparation of metallocene of formula (V); (iii) novel indanones (IV) and (IVA); and (iv) use of indanone for prepn. of indenes.
Patent JP-2651350-B2 (JP)
IPC: A01K1/015
Filed: 1993-12-21
Granted: 1997-09-10
Abstract: A sorbent is described based on smectitic clay minerals having originally low water absorption capacity which is characterised in that the smectitic clay minerals are chemically reacted with at least one solid ion exchanger in the alkali metal form.
Patent JP-3608755-B2 (JP)
IPC: G09F9/30
Filed: 1995-12-28
Granted: 2005-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the ununiformity of electric field distribution in a cell thickness direction, to remove dispersion in the switching of liquid crystal(LC) materials and to obtain effective display characteristics in the LC electrooptical device for driving an LC material by impressing an electric field parallel with substrates. SOLUTION: In the LC electrooptical device holding the LC material between a pair of translucent substrates 101, 102, a switching element, an LC material driving drain electrode 115, a common electrode 107, and a gate electrode are formed on one substrate 101 and an electric field parallel with the substrate 101 is impressed between the drain electrode 115 and the common electrode 107. A switching element and respective electrodes are formed also on the other substrate 102 and the LC material is driven by forming the electric field parallel with the substrates by the electrodes formed on a pair of substrates 101, 102.
Patent JP-4033958-B2 (JP)
IPC: G06K7/10
Filed: 1997-12-25
Granted: 2008-01-16
Abstract: A method and machine (1) for reading and associating optical codes (2) to a succession of moving articles (3), each having at least one respective optical code (2), and the method including the steps of feeding the succession of articles (3), by means of a conveyor (5), through a read area (6); reading the optical codes (2) within the read area (6) by means of at least one optical reader (7), and determining, as each optical code (2) is being read, the position in space of the optical code (2) with respect to a given space reference; and associating each optical code (2) to the corresponding article (3) by matching the position in space of the optical code (2) with the position in space of the corresponding article (3). <IMAGE>
Patent JP-H0423156-B2 (JP)
IPC: F16L19/02
Filed: 1982-02-10
Abstract: PCT No. PCT/FR82/00026 Sec. 371 Date Sep. 28, 1982 Sec. 102(e) Date Sep. 28, 1982 PCT Filed Feb. 10, 1982 PCT Pub. No. WO82/02755 PCT Pub. Date Aug. 19, 1982.A crimping connection comprising an unthreaded sleeve having a tail section joined to a head section. The tail section includes a malleable portion which is adapted to be crimped onto the outer periphery of a pipe and the head section includes a portion of higher hardness than the malleable portion which is adapted to be removably attached within a pipe.
Patent JP-3844504-B2 (JP)
IPC: C07K14/62
Filed: 1996-06-04
Granted: 2006-11-15
Abstract: A method for recovering an acylated protein as a powder, especially in cases where said acylated protein is one that resists isolation by isoelectric precipitation from aqueous solutions of the protein, said method comprising in combination adjusting said aqueous solution to near the isoelectric pH of the protein and providing a suitable alcohol concentration to cause precipitation of the protein in the form of filterable particles at said pH.
Patent JP-2649423-B2 (JP)
IPC: F21S8/00
Filed: 1988-12-01
Granted: 1997-09-03
Abstract: A variable beamwidth stage light relying upon an axially movable reflector for changes in beamwidth. The reflector has a plurality of radially outwardly and axially forwardly extending leaves in side-by-side relation to define a bowl-shaped reflector surface. A stationary support flange is in frictional contact with the radially outward surface of each leaf. The reflector leaves are sandwiched between a base member and a ring member at the base of the reflector. A motor driven lead screw is attached to the base member to cause axial movement of the reflector relative to the support flange. The reflector defines a first and a second focal point along the axis of the reflector. A light source is fixed at the first focal point, which remains substantially fixed relative to the base member. Contact of the support flange with the reflector leaves causes the diameter of the reflector leaves to vary as the base member is moved, thereby causing displacement of the second focal point and variation of the bandwidth issuing from the reflector.
Patent JP-3504659-B2 (JP)
IPC: C12N7/04
Filed: 1992-06-12
Granted: 2004-03-08
Abstract: What is described is a recombinant poxvirus, such as vaccinia virus, canarypox virus and fowlpox virus, having enhanced safety and containing foreign DNA from an immunodeficiency virus, such as human immunodeficiency virus and simian immunodeficiency virus. What is also described is an immunogenic composition which induces an immunological response against immunodeficiency virus infections when administered to a host.
Patent JP-H0735327-B2 (JP)
IPC: A61K9/48
Filed: 1990-02-15
Abstract: Novel devices for the controlled release of active materials especially pharmaceuticals comprise a capsule formed from two seperable pieces at least part of the capsule walls is water permeable. The capsule contains a water sensitive material which on contact with water causes the two pieces to separate. In the preferred embodiment the devices comprise a generally cylindrical tube closed at one or both endsby a water swellable plug. The devices find particular application as oral dosage forms for use in man.
Patent JP-2580091-B2 (JP)
IPC: C12Q1/68
Filed: 1991-01-11
Granted: 1997-02-12
Abstract: Compositions and methods for modulating the activity of RNA and DNA are disclosed. In accordance with preferred embodiments, antisense compositions are prepared comprising targeting and reactive portions. Reactive portions which act, alternatively, through phosphorodiester bond cleavage, through backbone sugar bond cleavage or through base modification are preferably employed. Groups which improve the pharmacodynamic and pharmacokinetic properties of the oligonucleotides are also useful in accordance with certain embodiments of this invention. Delivery of the reactive or non-reactive functionalities into the minor groove formed by the hybridization of the composition with the target RNA is also preferably accomplished. Therapeutics, diagnostics and research methods are also disclosed. Synthetic nucleosides and nucleoside fragments are also provided useful for elaboration of oligonucleotides and oligonucleotide analogs for such purposes.
Patent JP-2959128-B2 (JP)
IPC: A61P13/02
Filed: 1991-02-21
Granted: 1999-10-06
Abstract: Indole derivatives of formula (I), wherein R<1> is carboxy(lower)alkyl or protected carboxy(lower)alkyl, R<2> is hydrogen, lower alkyl or halogen, R<3> and R<4> are each hydrogen or lower alkyl, R<5> is ar(lower)alkyl which may have suitable substituent(s), and A is carbonyl, sulfonyl or lower alkylene, or a pharmaceutically acceptable salt thereof, which are useful as a testosterone 5 alpha -reductase inhibitor.
Patent JP-2860423-B2 (JP)
IPC: A61B10/00
Filed: 1988-05-18
Granted: 1999-02-24
Abstract: rip and method for demonstrating whether or not an individual suffers from contact allergy to a test substance. The test strip has at least one patch on which the test substance is incorporated in a vehicle formulated as a film which adheres to the patch and contains at least one film-forming polymer capable of absorbing moisture which when the strip is being used is secreted from the skin area tested. The characteristic feature of the strip is that on at least one of the patches on which said vehicle is formulated as a film the said polymer has the structure (I), where n is the number of times that the structure within brackets is repeated and may be >/=100, and A is a straight or branched alkylene group having a length of 3-5 carbon atoms.
Patent JP-3501802-B2 (JP)
IPC: C12Q1/68
Filed: 1992-01-16
Granted: 2004-03-02
Abstract: A new human gene termed MCC is disclosed. Methods, primers, probes and kits are provided for assessing mutations of the MCC gene in human tissues and body samples. Gross rearrangement and point mutations in MCC are observed in human tumor cells. MCC is expressed in most normal tissues. These results suggest that MCC is a tumor suppressor.
Patent JP-2650072-B2 (JP)
IPC: H05K1/03
Filed: 1993-08-03
Granted: 1997-09-03
Abstract: A process for manufacturing a multi-layer printed wire board, also referred to as a multilayer, comprising at least two electrically insulating substrates with electrically conductive traces or layers provided on at least three surfaces thereof, in which process, by means of lamination under pressure, a cured basic substrate based on a UD-reinforced synthetic material, provided on either side with traces, is combined with and bonded to a back-up substrate, wherein during the laminating process the back-up substrate is added to the basic substrate, the base substrate and the back-up substrate comprising a UD-reinforced cured core layer, the base substrate having been provided at least on the side facing the back-up substrate with a still plastically deformable (flowable) adhesive layer, and such a pressure is exerted on the laminate as to bring said back-up substrate into contact or practically into contact with the conducting traces of the basic substrate, and the space between these traces is filled with the adhesive material, so bonding the basic substrate and the back-up substrate.
Patent JP-2589722-B2 (JP)
IPC: G06K7/10
Filed: 1987-11-25
Granted: 1997-03-12
Abstract: Apparatus for quantifying visual function defects comprises a plurality of testing elements (1) having a surface (3) provided with a selected visual stimulus (5) and with a machine readable code (6) for uniquely identifying the stimulus (5). The apparatus further comprises a light pen (12) for reading the code (6) on each element (1) and a microprocessor (20) for analysing the codes (6) read by the light pen (12) in order to quantify the visual function defect.
Patent JP-3166855-B2 (JP)
IPC: G11B11/10
Filed: 1990-06-22
Granted: 2001-05-14
Abstract: An improved cooling device for cooling the magnetic head (M) of a magneto-optical disc player includes a plurality of arcuate ribs (R) formed as portions of concentric circles and having centers coincident with the axis of rotation of the disc player. The reading/recording head (M) is arranged between the ribs. The rotation of the disc in the proximity of the cooling device creates airflow between the ribs and serves to cool the magnetic head.
Patent JP-3446033-B2 (JP)
IPC: C08J9/00
Filed: 1994-08-02
Granted: 2003-09-16
Abstract: Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.
Patent JP-4005134-B2 (JP)
IPC: A61K9/48
Filed: 1997-01-17
Granted: 2007-11-07
Abstract: PCT No. PCT/GN97/00131 Sec. 371 Date Nov. 23, 1998 Sec. 102(e) Date Nov. 23, 1998 PCT Filed Jan. 17, 1997 PCT Pub. No. WO97/26003 PCT Pub. Date Jul. 24, 1997Therapeutical compositions comprising from 0.1 to 20% by weight of a cyclosporin and a vehicle comprising from 1 to 60% by weight of polyethers constituted by, preferably, substances like ethoxy diglycol or polyethylene glycols 300 to 600 and/or substances like preferably dimethyl isosorbide, dimethyl isoidide and dimethyl isomannide, and from 1 to 60% by weight of a mixture of glyceryl monoesters of C8-C22 fatty acids and hexaglyceryl to pentadecaglyceryl monoesters of C8-C22 fatty acids in a ratio of 1:2 to 1:6. The therapeutical compositions preferably additionally comprise further adjuvants like anti-oxidants, preserving agents and stabilizers, flavoring agents, thickening agents and diluents. The compositions for external use preferably additionally comprise lipoaminoacids.