baber/WOPTO huggingface dataset:
Patent JP-4495264-B2 (JP)
IPC: B29C48/22
Filed: 1998-04-24
Granted: 2010-06-30
Abstract: A polyester-surfaced heat-shrinkable multilayer film exhibiting good printability and adaptability to various automatic packaging processes is provided, including an outer surface layer (a) comprising a polyester resin, an intermediate layer (b) comprising a polyamide resin and an inner surface layer (c) comprising a sealable resin. The film exhibits a heat-shrinkable stress at 50° C. of at most 3 MPa both in longitudinal direction and in transverse direction, and a hot water shrinkability at 90° C. of at least 20%.
Patent JP-3292676-B2 (JP)
IPC: F25D23/00
Filed: 1997-05-23
Granted: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle cold reserving storage high in convenience which can indicates the completion of proper cold accumulation. SOLUTION: This cold reserving storage is equipped with a cooler which is provided with a cold accumulating agent within a storeroom and consists of a compressor 8 for cooling this cold accumulating agent, etc., and a controller 13 which controls the drive and drive stoppage of the compressor 8 so that the temperature of the cold accumulating agent measured by a cold accumulating agent temperature sensor 11 may be within the temperature range of cold accumulation completion temperature Ts and cold accumulating recovery temperature TR.  In this case, a cold accumulation completion indication judgment temperature TD being a higher temperature than the cold accumulation completion temperature separately from this, and in case that the temperature of a cold accumulating agent is less than this cold accumulation completion indication judgment temperature TD at start of current application of an AC power source, this indicates the completion of cold accumulation on a display D, and in case that it is higher than the cold accumulation completion judgment temperature TD, this indicates the completion of cold accumulation on the display when the temperature of the cold accumulating agent reaches the said cold accumulation completion temperature Ts .  Hereby, even in case that the power supply stops for a short time due to the carriage and shifting of the cold reserving storage, or the like and the temperature of the cold accumulating agent goes up a little, the completion of the cold accumulation is indicated immediately, so the waiting time to the indication of the cold accumulation completion is shortened, and this becomes one high in convenience.
Patent JP-2980060-B2 (JP)
IPC: F25D27/00
Filed: 1997-05-26
Granted: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of peripheral plastic parts caused by the lamp heat by providing a cold air outlet on each side of an in-chamber lamp to make illumination over a plurality of stages of in-chamber shelves provided in a refrigerator along a cold air passage in the height direction of the refrigerator to perform flawless in-chamber illumination even when the internal capacity is large. SOLUTION: In a duct 13 for forming a cold air distribution passage, two gutter- shaped members are fixed to an inner surface of a partially cylindrical duct cover 16 separately in the right-to-left direction. Right and left edge parts of the duct cover 16 are inserted into two ribs provided in the longitudinal direction with the prescribed intervals to an end in the center of a main refrigerator chamber to form two cold air distribution passages in the longitudinal direction covering approximately whole height. An in-chamber lamp 17 is installed in a longitudinal space between two gutter- shaped members fixed to the inner surface of the duct cover 16, and covered by a lamp cover 18. Cold air outlets 22a, 22b, 23a, 23b, 24a, 24b are provided at the prescribed positions of the duct cover 16.  Flawless illumination can be made to every corner of the wide refrigerator chamber, and deterioration of peripheral plastic parts caused by the heat generated when the in-chamber lamp 17 is lit can be prevented.
Patent JP-2564476-B2 (JP)
IPC: A61K9/66
Filed: 1995-06-02
Granted: 1996-12-18
Abstract: This invention relates to a solvent system for enhancing the solubility of an acidic, basic, or amphoteric pharmaceutical agent to produce a highly concentrated solution suitable for softgel filling or two piece encapsulation. The solvent system comprises polyethylene glycol containing 0.2-1.0 mole equivalents of an ionizing agent per mole equivalent pharmaceutical agent and 1-20% water. Glycerin or polyvinylpyrrolidone may be added to further enhance the solubility of certain drugs. The disclosed solvent system is capable of enhancing solubilities of pharmaceutical agents 40-400%. The ionizing agent functions by causing partial ionization (neutralization) of the free pharmaceutical agent. When the pharmaceutical agent is acidic, the ionizing agent is preferably a hydroxide ion species, whereas when the pharmaceutical agent is basic, the ionizing agent is preferably a hydrogen ion species. For amphoteric pharmaceutical agents, either hydroxide ion or hydrogen ion sources may be utilized to effect partial ionization. The disclosed solvent system is useful because it not only provides for the enhancement or improvement of bioavailability of acidic, basic and amphoteric pharmaceutical agents by delivering them already in solution, but it also provides for a highly concentrated solution capable of encapsulation in a small enough vessel to permit easy swallowing. The highly concentrated solid solutions of the present invention are also useful for conversion into tablets and as veterinary spot and pour on preparations.
Patent JP-2588468-B2 (JP)
IPC: C03C4/00
Filed: 1993-06-08
Granted: 1997-03-05
Abstract: This invention relates to fine glass crystal prepared from lead-free glass compositions. The glasses consist essentially, in weight percent, of <TABLE> wherein at least two of Li2O, Na2O, and K2O are present and are present in essentially equimolar ratios.
Patent JP-H0131741-B2 (JP)
IPC: H04L25/49
Filed: 1980-10-31
Abstract: In a method and apparatus for transmitting digital signals by means of signal generators by initially converting a double current pulse train, under control of bit clock pulses and before transmission, into a first unipolar pulse train composed of pulses corresponding to all positive transmission pulses and into a second unipolar pulse train composed of pulses corresponding to all negative transmission pulses, the pulse trains are code converted independently of the duration of the bit clock pulses for producing a converted signal having a first transmitting amplitude in correspondence with each pulse of the first pulse train and a second transmitting amplitude in correspondence with each pulse of the second pulse train, the second amplitude differing from the first, and the converted signal is applied to a signal generator for producing an output signal corresponding to the converted signal and in which the transmitting amplitudes corresponding to both unipolar pulse trains vary the output signal in the same polarity direction.
Patent JP-2513484-B2 (JP)
IPC: A47K5/122
Filed: 1987-06-19
Granted: 1996-07-03
Abstract: A cap 2 for a dispensing container 1 for a liquid, has an outlet orifice 9 sealable by a plug 15 formed on a flexible band 11 which is hingedly attached 16, 20 to the cap and which, when the plug 15 is removed from the orifice 9, forms a hanging support for the container 1, the band lying in the same vertical plane in both the open and closed positions. The cap is useful for containers for shower gels and the like, where it is necessary to hang the container from a support during use. The cap can also be adapted to contain two orifices each serving a separate compartment of a twin-compartment pack.
Patent JP-H0553767-B2 (JP)
Inventor: MAAREN TAITOJEN
IPC: A61Q1/06
Filed: 1984-07-27
Abstract: Cosmetic products which do not suffer phase separation comprise a mixture of a cosmetically acceptable wax with dimethylpolysiloxane and either an organosilane or an organically substituted polysiloxane.
Patent JP-H0423461-B2 (JP)
IPC: H04M1/274
Filed: 1982-09-09
Abstract: An automatic dialer for telephone numbers comprises a control unit (100), a memory unit (200), a keyboard unit (300), a display unit (400), units for voltage feed (550) and regulation (500), units for amplification (600) and automatic regulation of signal level (700), a signal shaping unit (900) and a unit for connection with a telephone line (800). At least the memory unit (200) is housed in a removable portion that plugs into a fixed portion containing the other units. This memory unit contains identification information corresponding to a local telephone network; and a memory of the control unit contains identification information corresponding to the local telephone network to which this fixed portion is connected. The control unit comprises a comparator comparing the identification information of a fixed portion and of the removal portion which plugs into this fixed portion, and controls modifications of the operating program of the control unit as a function of the result of this comparison.
Patent JP-H0543035-B2 (JP)
Inventor: SERUIKO BEBETSUKU UYUKUSHITSUK
IPC: E05F3/20
Filed: 1987-06-25
Abstract: The present invention refers to a hinge for doors having a spring with a damper, being made up by two cylindrical bodies (1, 2), solidarized respectively with the blades (3,4) for anchoring to the door and frame respectively. One of said cylindrical bodies (1, 2) constitutes a tight chamber (5), by means of closure and caps (6, 7), inside which is placed a piston (8) laterally related with the cylinder by means of longitudinal guides (9) which hinder the rotation of the piston (8). Said piston (8) presents an axial threaded pitch (10), through which it is left mounted in a spindle (11) with an ample thread pitch, which spindle (11) forms the extreme part of an axial shaft (12) which passes through a central perforation (13) of one of the closure caps (6) of said tight chamber (5). All of it is disposed in a mode that the rotation of the second cylindrical body (2) of the hinge through the coupling of its blade (4) corresponding to the door, performs a torsion effort of the spring (19), whilst a rotation of the central shaft (12) takes place in the tight chamber (5) which is occupied by an oleo-hydraulic fluid.
Patent JP-S5928569-B2 (JP)
IPC: C08F2/50
Filed: 1982-09-14
Abstract: Disclosed is a process for the photopolymerization of vinyl compounds and of photopolymerizable materials containing vinyl compounds and products produced thereby which are especially useful for dental materials. The process utilizes at least one photosensitizer of the formula   <IMAGE>   wherein X is selected from the group consisting of CO, C(R1)(R2) and C(R3)(OR4); wherein R1, R2, R3, R4 are each selected from the group consisting of hydrogen and a hydrocarbon radical; n is 0 or 1; and A is selected from hydrocarbon radicals which may be substituted and which may be bonded together with the proviso that when n is 1 and X is C(R1)(R2), and when n is 0, A is an aromatic radical; and at least one reducing agent of formula (I) or (II)    <IMAGE> (I)  wherein Y is selected from oxygen, sulfur or the group NR1 where R1 is a hydrogen atom or an alkyl group having 1-10 carbon atoms, preferably 1-5 carbon atoms; Z is an alkylene group having 2 or 3 carbon atoms where one carbon atom can be substituted with one of the heteroatoms O and S or 2 carbon atoms with the heteroatoms O, S and/or N; and R is a substituted or unsubstituted alkyl group having 1-10 carbon atoms, preferably 1-5 carbon atoms or a substituted or unsubstituted aryl group, preferably a phenyl group, <IMAGE> (II)   wherein R5 is selected from the group consisting of alkyl, substituted alkyl, aryl, substituted aryl, aralkyl and substituted aralkyl.
Patent JP-2749878-B2 (JP)
IPC: C10M105/74
Filed: 1989-06-28
Granted: 1998-05-13
Abstract: Use as lubricants, especially for traction drives, of organophosphate esters of the general formula I:-   (R<1>O)2- @-(OR<2>)      I wherein each group R<1> individually represents a saturated alicyclic group, preferably cyclohexyl, optionally substituted by one or more alkyl, especially methyl groups, and R<2> represents R<1> or an alkyl or aryl group.
Patent JP-H0567624-B2 (JP)
Inventor: ROBERUTO JAANI
IPC: A61K31/34
Filed: 1989-07-06
Abstract: Novel benzimidazole derivatives (I) are described, of formula <CHEM>  wherein A represents <CHEM>  n is 0 or 1; m represents 0 or an integer of from 1 to 5 inclusive, provided that when n is 0, m represents an integer of from 2 to 5 inclusive; X represents a radical selected from the group consisting of benzyl, fluorobenzyl, alkoxyalkyl and tetrahydrofurfuryl; R1 and R2 represent each a saturated or unsaturated alkyl radical having of from 1 to 4 carbon atoms or they may form, together with the adjacent nitrogen atom, an optionally substituted heterocyclic ring selected from the group consisting of pyrrolidine and piperidine, and the corresponding, non-toxic, parmaceutically acceptable acid addition salts. The compounds (I) are endowed with an interesting antihistaminic activity.
Patent JP-3209983-B2 (JP)
IPC: G11B27/30
Filed: 1999-06-22
Granted: 2001-09-17
Abstract: A method of and apparatus for recording a first and a second EFM-modulated signal is described, which signals comprise EFM-subcode frames, the beginning of each EFM-subcode frame being marked by a subcode-synchronisation signal. In the track portion of a record carrier (1) intended for recording position-synchronisation signals are recorded by means of a track modulation which can be distinguished from the information pattern to be formed. During recording the subcode-synchronisation signals are maintained substantially in phase with the position-synchronisation signals (11), so that the track portions (14) in which the subcode-synchronisation signals are recorded substantially coincide with the track portions (140) in which the position-synchronisation signals are recorded. Recording of the first EFM-modulated signal (142) ends at a boundary position (144) which is situated at a predetermined position between the track portions (140) in which two successive position-synchronisation signals are recorded. Recording of the second EFM-modulated signal (143) begins substantially at the predetermined boundary position (144).
Patent JP-H0638881-B2 (JP)
IPC: C11D3/37
Filed: 1984-08-27
Abstract: A suds compressor composition comprising, as suds-suppressor, a blend of:
 (i) a high shear mix of polydimethylsiloxane (PDMS) and hydrophobic silica, the PDMS having a viscosity of from 20 to 12,500 cs, and
 (ii) PDMS having a viscosity of at least 25,000 cs wherein the blend has a viscosity of at least 18,000 cs,
 the suds suppressor being dispersed in a water-soluble or water-dispersible organic carrier comprising:
 (i) from 1% to 100% of a first carrier component melting in the range from 38 DEG C to 90 DEG C and
 (ii) from 0% to 99% of a second carrier component which is an ethoxylated nonionic surfactant melting in the range from 5 DEG C to 36 DEG C. 
<??>The compositions are particularly suitable in high-active containing heavy duty detergent compositions and provide improved foam regulation across the range of wash temperature, product usage, soil, load and rinsing conditions.
Patent JP-S642133-B2 (JP)
IPC: C03C25/106
Filed: 1980-12-25
Abstract: 1. Composition being photopolymerizable and hardenable under the effect of an ultraviolet photon radiation characterized by comprising : - at least one reactive polymer the chemical formula of which bears at least one thiirane ring or presents an ethylenic unsaturation, - at least one vinylic monomer the chemical formula of which bears a thiirane ring in case said reactive polymer itself does not comprise any such ring, - at least two photo-initiators, the one with radical character and the other with ionic character.
Patent JP-H07114309-B2 (JP)
IPC: H01S5/00
Filed: 1992-07-17
Abstract: The current supplying an indium phosphide or gallium arsenide laser is confined in a laser stripe (14A) by two means. A nearby current blocking means consists of a blocking junction (JB) formed in two lateral channels (CL) delimiting this stripe. A distant current blocking means consists of an iron-doped semi-insulating layer (24) deposited epitaxially before etching the lateral channels. 
<??>The invention applies in particular to the production of pumping lasers used in the optical amplifiers of fibre optic links. 
<IMAGE>
Patent JP-H0217494-B2 (JP)
IPC: C03C3/091
Filed: 1984-09-28
Abstract: The invention describes a glass for spectacle lenses having a refractive index of 1.59 or more, an Abbe number of 32 or more and a specific gravity of 3.7 or less, comprising 100 parts by weight of a base glass comprising, in % by weight,     from 3 to 70% of SiO2,   from 0 to 35% of B2O3,   from 0 to 20% of Al2O3,   from 20 to 70% of SiO2 + B2O3 + Al2O3,   from 0 to 15% of Li2O,   from 0 to 45% of CaO,   from 0 to 20% of MgO,   from 2 to 45% of Li2O + CaO + MgO,   from 0 to 20% of TiO2,   from 0 to 13% of ZrO2,   from 0 to 35% of Nb2O5,   from 5 to 35% of TiO2 + ZrO2 + Nb2O5,   from 0 to 20% of Na2O + K2O,   from 0 to 20% of SrO + BaO + ZnO,   from 0 to 20% of La2O3 + Y2O3,   from 0 to 15% of Ta2O5 + WO3 and   from 0.1 to 33% of Nd2O3, and 0.1 part by weight or more of at least one colouring component selected from the group consisting of 6.0 parts by weight or less of CeO2, 1.0 part by weight or less of CuO, 3.5 parts by weight or less of MnO2, 0.15 part by weight or less of CoO, 3.0 parts by weight or less of Fe2O3, 1.5 parts by weight or less of NiO, 10.0 parts by weight or less of Er2O3 and 10.0 parts by weight or less of Sm2O3.
Patent JP-2514855-B2 (JP)
IPC: C07C59/255
Filed: 1990-08-08
Granted: 1996-07-10
Abstract: Acid addition salts of an optically active alaninanilide compound represented by the formula: <CHEM> wherein R<1> is a hydrogen atom, a benzoyl group or a toluoyl group; and the carbon atom marked with (R) means a carbon atom in a form of R-configuration, and pharmaceutical compositions containing such a salt. The salts are useful as drugs for treatment of arrhythmias, thombosises or ischemic cardiac insufficiencies.
Patent JP-H0260013-B2 (JP)
IPC: G11C29/00
Filed: 1985-10-18
Abstract: Error correction method and device which allows two hard errors, or one hard error aligned with one soft error to be always corrected and fifty per cent of the error conditions comprising one hard error aligned with one soft error to be corrected. In write mode it consists in re-writing the words, the error syndrome of which indicates that a two-bit error is present with an inverted polarity. The N-bit error syndrome is chosen in such a way that a single bit error in a word stored with its true polarity is indicated by an odd number n1 of bits at "1" and in a word stored with its inverted polarity by an odd number n2 of bits at "1", n1 and n2 being different and n1 + n2 being equal to N and a two-bit error is indicated by an error syndrome having an even number of bits at "1" said number being different from N or 0.
Patent JP-3037954-B2 (JP)
IPC: G03F7/039
Filed: 1989-09-08
Granted: 2000-05-08
Abstract: A composition is described which comprises a phenolic resin and a sensitizer effective, when exposed to actinic radiation, to provide alkali solubility to said composition. The resin is represented by the formula (I) or (II): <CHEM> wherein R is a hydrogen atom, a halogen atom, an alkyl group, an alkoxyl group, an alkaryl group or an aryl group, and R may be the same or different within the polymer; R min  is a silyl group; and n and n min +m are greater than 3. The composition may be used as a photoresist and exhibits high thermal and plasmal resistance and good dissolution characteristics.
Patent JP-H054346-B2 (JP)
IPC: C03B37/016
Filed: 1987-10-16
Abstract: PURPOSE:To obtain the titled spinning soln. capable of easily and continuously spinning a strand consisting of many gel fibers, silica fiber precursor, by using ethyl silicate and its polycondensate as starting material and by dissolving a fixed amount of polysiloxane synthesized in the presence of acid catalyst in alcohol. CONSTITUTION:The polysiloxane (A) is synthesized by using ethyl silicate and its polycondensate (a) as starting material and by using acid catalyst (b) consisting of hydrochloric acid or nitric acid of 0.1-3.5wt.% acid concn. based on the amt. of the component (a). Then, the component (A) is dissolved in the alcohol (B) consisting of e.g. >=90vol.% ethanol and <=10vol.% methanol, so that the amt. of residue, SiO2, obtd. by heating the obtd. spinning soln. at 1,000 deg.C is 42-48wt.%, to obtain the titled spinning soln. consisting of the alcohol soln. of polysiloxane. Then, the soln. is dry-spun to obtain silica fiber having the amt. of SiO2 above-mentioned when heated, <=1wt.% moisture content at 50-100p (25 deg.C) viscosity.
Patent JP-3486195-B2 (JP)
IPC: C07C29/141
Filed: 1992-09-29
Granted: 2004-01-13
Abstract: Process for the preparation of 1,3-propanediol by hydrogenation of hydroxypropionaldehyde (HPA) in aqueous solution on a shaped supported catalyst in a solid bed, the concentration of the HPA in the solution being 5 to 100% by weight, and the hydrogenation being carried out at temperatures from 30 to 180 DEG C and hydrogen pressures from 5 to 300 bar and at a pH between 2.5 and 6.5, characterised in that the supported catalyst consists of titanium oxide, on which platinum is present in finely divided form in an amount relative to the support of 0.1 to 5.0% by weight.
Patent JP-H07106468-B2 (JP)
IPC: H05K3/34
Filed: 1992-10-21
Abstract: A non-toxic, non-corrosive foaming soldering flux (14) comprises citric acid and water, together with at least one foaming agent. The foam is fast-breaking, dissipating almost immediately. Such a fast-breaking foam is novel in an aqueous-based flux. The unique flux of the invention produces solder joints of high metallic luster and excellent quality. Disposal presents no health hazards, and clean-up of flux residues is accomplished using only water and, optionally, a surfactant. <IMAGE>
Patent JP-2712122-B2 (JP)
IPC: A61B19/02
Filed: 1994-11-02
Granted: 1998-02-10
Abstract: Disclosed are sterile surgical needles comprising a protective layer or cap which encases the tip of the needle and which is adherent to the tip and removable therefrom manually. The needle may have a friction-reducing coating of a silicone polymer. <IMAGE>
Patent JP-2647740-B2 (JP)
IPC: H01H75/10
Filed: 1990-10-31
Granted: 1997-08-27
Abstract: An improved trip device for an electric switch, comprising a yoke (1), a permanent magnet (5) immovably positioned with respect to the yoke (1) and a movably supported armature (6) forming a first magnetic circuit, in which the armature (6) being able to assume a first position under the influence of the magnetic field of the permanent magnet (5). A magnet winding (13, 14) and spring means (12) being provided for causing the armature (6) to assume a second position in response to the magnetic field generated by an electric current, flowing during operation in the magnet winding (13, 14). For adjusting the treshold value at which the armature (6) is moved to its second position, a second magnetic circuit in the form of shunt means (16) interacting with the yoke (1) and the permanent magnet (5) being provided. The magnetically effective surface area of the shunt means (16) being smaller in the vicinity of the section (19) thereof which interacts with the yoke (1) than in the vicinity of the section (20) which interacts with the permanent magnet (5).