baber/WOPTO huggingface dataset:
Patent JP-2505962-B2 (JP)
IPC: C07D211/78
Filed: 1992-09-30
Granted: 1996-06-12
Abstract: 1. Process for preparing vinyl carbamates of the formula I :  see diagramm : EP0104984,P29,F1  in which R1 and R2 , which may be identical or different, denote a hydrogen atom, or a substituted or unsubstituted, saturated or unsaturated aliphatic radical, or alternatively R1 and R2 , together with the carbon atom to which they are attached, form a ring which is saturated or unsaturated and substituted or unsubstituted, R3 and R4 are identical or different and denote a hydrogen atom, an aliphatic or cycloaliphatic radical, substituted or unsubstituted and saturated or unsaturated, the unsaturation occurring on a carbon atom which is not adjacent to the nitrogen atom, a radical or formula  see diagramm : EP0104984,P29,F2 in which Y is an alkyl radical, R1 and R2 are defined as above and Z is a hydrocarbon chain containing 2 to 20 carbon atoms, or Z is a hydrocarbon chain consisting of 2 to 20 carbon atoms and containing, in addition, hetero atoms W, W being O, S, NR", each hetero atom being separated from another hetero atom by at least two carbon atoms and R" being a hydrocarbon radical, or Z is a group  see diagramm : EP0104984,P29,F3  10, or a substituted or unsubstituted aromatic radical, or alternatively R3 and R4 form, together with the nitrogen atom to which they are attached, a substituted or unsubstituted, saturated or unsaturated heterocycle, R3 and R4 form, together with the nitrogen atom to which they are attached, a heterocycle which is part of a substituted or unsubstituted, saturated or unsaturated fused ring system, R3 and R4 form, together with the nitrogen atom to which they are attached, a heterocycle which contains at least one other hetero atom which is O, S, N or NRx , Rx being a hydrocarbon radical, and/or a nitrogen atom which forms a vinyl carbamate group, R3 and R4 form, together with the nitrogen atom to which they are attached, a ring of formula  see diagramm : EP0104984,P29,F4  in which Z, R1 and R2 have the above meaning, R3 and R4 form a piperazine ring together with the nitrogen atom to which they are attached, the two nitrogen atoms of the piperazine ring bearing the group of formula :  see diagramm : EP0104984,P29,F5  in which R1 and R2 have the above meaning, which consists in heating an alpha-halogenated carbamate of formula (II) :  see diagramm : EP0104984,P30,F1  in which R1 , R2 , R3 and R4 are defined as above and when, in the compound of formula (I), R3 and R4 denote a radical which contains a vinyl carbamate group, the latter is present in the compound of the formula (II) in the form of a saturated carbamate containing a hydrogen atom at the beta-position and X at the alpha-position, X is a halogen atom, at a temperature of between 80 degrees C and 200 degrees C for a period of between a few minutes and several hours.
Patent JP-4234857-B2 (JP)
IPC: G01M17/02
Filed: 1999-09-17
Granted: 2009-03-04
Abstract: PROBLEM TO BE SOLVED: To highly efficiently design and develop a tire by predicting performance of the tire to be actually used through a fluid such as drainage properties, on-snow performance and noise performance. SOLUTION: A tire model and a liq. model are prepd. from a tire design plan and a frictional coefficient μ is selected together with a road surface model to input a road surface condition and a boundary condition when a tire is rotated or not rotated is set and a design variable and a constraint condition are determined (100-104) and a model is obtd.  When the design variable is changed by a nut amt. Δr1 (106-110) and by obtaining a calculation on deformation of the tire model, a calculation on a fluid and a boundary condition, tire performance is predicted (112) and values on a objective function and the constraint condition and sensitivity on every design variable are operated and while the tire performance is predicted and the constraint condition are taken into consideration, a predicted value of amt. of change in design variable to make the value of the objective function max. is obtd. and it is repeated until the value of the objective function converges (114-124). When the value of the objective function converges to the predicted value, the shape of the tire is determined based on the design variable.
Patent JP-3505094-B2 (JP)
IPC: G02F1/1337
Filed: 1998-10-09
Granted: 2004-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the inconvenience that an oriented film is formed while covering the group of signal terminals by a cause such as the dislocation of a mask by comparing the contour part of the oriented film on one transparent substrate side with the contour part of the oriented film on the other transparent substrate side and positioning and forming the oriented film to the side away from the signal terminals. SOLUTION: An oriented film 11 on a transparent substrate 1 side, on a group 4G side of video signal terminals, is formed while securing a sufficient distance from the group 4G in comparison with an oriented film 12 on a transparent substrate 2 side. That is, on the group 4G side of the video signal terminals, the oriented film 11 on the transparent substrate 1 side has a distance W corresponding to >=1/3 of one pixel in comparison with the oriented film 12 on the transparent substrate 2. Therefore, in the case of forming the oriented film 11, the probability that the oriented film 11 is formed while covering a part of the group of scanning signal terminals or the group of the video signal terminals is extremely small and the yield of manufacture can be increased.
Patent JP-H0776391-B2 (JP)
IPC: C01G9/00
Filed: 1985-12-27
Abstract: A process for recovery of zinc values from aqueous ammoniacal solutions employing certain alkylsalicylaldoximes or acetophenoximes as the extractant. The method also provides a means for separation of the zinc and copper values present in the aqueous ammoniacal solution. The zinc and copper values are separately recovered from the organic phase by pH controlled stripping.
Patent JP-2740025-B2 (JP)
IPC: H04W24/00
Filed: 1989-11-22
Granted: 1998-04-15
Abstract: PURPOSE:To display reception electric field strength accurately by devising the subject equipment such that a threshold level is rewritten externally even when the dispersion in performance among equipments is present thereon. CONSTITUTION:The equipment is provided with a measuring means 322 measuring the reception electric field strength, a storage means 370 storing a threshold level, a comparison means 331 deciding the stage of the measured reception electric field strength, a detection means 452 and a write means. The reception means receives a prescribed signal whose reception electric field strength is known and a threshold level stored by the storage means 370 is rewritten based on the reception electric field strength measured by the measurement means 322 from the prescribed signal. Thus, even when the reception characteristic has the dispersion among equipments, since the reference value for the display of the reception electric field strength is set so as to compensate the dispersion, the display of the reception electric field strength is accurately attained.
Patent JP-3948505-B2 (JP)
IPC: G03F7/027
Filed: 1999-10-27
Granted: 2007-07-25
Abstract: A lithographic printing plate precursor is disclosed, comprising an aluminum support having thereon a photopolymerizable photosensitive layer which contains (1) an alkali-soluble urethane binder having at least one ethylenically unsaturated polymerizable group on the side chain thereof, (2) an addition polymerizable compound having an ethylenically unsaturated double bond, and (3) a photopolymerization initiator.
Patent JP-2806389-B2 (JP)
IPC: C08G67/00
Filed: 1988-12-23
Granted: 1998-09-30
Abstract: Novel polymeric polyalcohols consisting of repeating units of the general formula <CHEM> which units may be the same or different and wherein each R stands for a hydrogen atom or a hydrocarbyl group of up to 12 carbon atoms. Process for their preparation comprising the reduction of the corresponding polyketone polymer with a metal hydride.
Patent JP-2756542-B2 (JP)
IPC: B01J31/10
Filed: 1989-11-21
Granted: 1998-05-25
Abstract: A method for producing alkyl tertiary alkyl ether involves supplying a feed including isoolefins, alcohols, and dialkyl sulfides into a feed zone of a reactor; contacting the feed with a catalyst material in the reaction zone; and catalytically reacting the isooolefins and alcohols under conditions which favor forming resultant ether and inhibiting reaction of dialkyl sulfides with the catalyst material.
Patent JP-H0576100-B2 (JP)
Inventor: BAAS DIETER
IPC: G11B7/09
Filed: 1986-02-21
Abstract: After the reaching of the focal point, a regulating circuit is closed, and the pulse modulated value detected at the focal point stored. The control voltage (Us) produced from the pulse modulated voltage, serves as an offset voltage for the actuator (4). The control voltage (Us) is superimposed by an AC component.
Patent JP-4209472-B2 (JP)
IPC: A61P43/00
Filed: 1998-05-25
Granted: 2009-01-14
Abstract: This invention comprises the use of compounds of formula (I) wherein the dotted line represents an optional bond; X is oxygen or sulfur; R<SUP>1 </SUP>is hydrogen, C<SUB>1-12</SUB>alkyl, Ar<SUP>1</SUP>, Ar<SUP>2</SUP>C<SUB>1-6</SUB>alkyl, quinolinylC<SUB>1-6</SUB>alkyl, pyridylC<SUB>1-6</SUB>alkyl, hydroxyC<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxyC<SUB>1-6</SUB>alkyl, mono- or di(C<SUB>1-6</SUB>alkyl)aminoC<SUB>1-6</SUB>alkyl, aminoC<SUB>1-6</SUB>alkyl, or a radical of formula -Alk<SUP>1</SUP>-C(-O)-R<SUP>9</SUP>, -Alk<SUP>1</SUP>-S(O)-R<SUP>9 </SUP>or -Alk<SUP>1</SUP>-S(O)<SUB>2</SUB>-R<SUP>9</SUP>; R<SUP>2</SUP>, R<SUP>3 </SUP>and R<SUP>16 </SUP>each independently are hydrogen, hydroxy, halo, cyano, C<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxy, hydroxyC<SUB>1-6</SUB>alkyloxy, C<SUB>1-6</SUB>alkyloxyC<SUB>1-6</SUB>alkyloxy, aminoC<SUB>1-6</SUB>alkyloxy, mono- or di(C<SUB>1-6</SUB>alkyl)aminoC<SUB>1-6</SUB>alkyloxy, Ar<SUP>1</SUP>, Ar<SUP>2</SUP>C<SUB>1-6</SUB>alkyl, Ar<SUP>2</SUP>oxy, Ar<SUP>2</SUP>C<SUB>1-6</SUB>alkyloxy, hydroxycarbonyl, C<SUB>1-6</SUB>alkyloxycarbonyl, trihalomethyl, trihalomethoxy, C<SUB>2-6</SUB>alkenyl; R<SUP>4 </SUP>and R<SUP>5 </SUP>each independently are hydrogen, halo, Ar<SUB>1</SUB>, C<SUB>1-6</SUB>alkyl, hydroxyC<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxyC<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxy, C<SUB>1-6</SUB>alkylthio, amino, hydroxycarbonyl, C<SUB>1-6</SUB>alkyloxycarbonyl, C<SUB>1-6</SUB>alkylS(O)C<SUB>1-6</SUB>alkyl or C<SUB>1-6</SUB>alkylS(O)<SUB>2</SUB>C<SUB>1-6</SUB>alkyl; R<SUP>6 </SUP>and R<SUP>7 </SUP>each independently are hydrogen, halo, cyano, C<SUB>1-6</SUB>alkyl, 4,4-dimethyl-oxazolyl, C<SUB>1-6</SUB>alkyloxy or Ar<SUP>2</SUP>oxy; R<SUP>8 </SUP>is hydrogen, C<SUB>1-6</SUB>alkyl, cyano, hydroxycarbonyl, C<SUB>1-6</SUB>alkyloxycarbonyl, C<SUB>1-6</SUB>alkylcarbonylC<SUB>1-6</SUB>alkyl, cyanoC<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxycarbonylC<SUB>1-6</SUB>alkyl, carboxyC<SUB>1-6</SUB>alkyl, hydroxyC<SUB>1-6</SUB>alkyl, aminoC<SUB>1-6</SUB>alkyl, mono- or di(C<SUB>1-6</SUB>alkyl)aminoC<SUB>1-6</SUB>alkyl, imidazolyl, haloC<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxyC<SUB>1-6</SUB>alkyl, aminocarbonylC<SUB>1-6</SUB>alkyl, or a radical of formula -O-R<SUP>10</SUP>, -S-R<SUP>10</SUP>, -N-R<SUP>11</SUP>R<SUP>12</SUP>; R<SUP>17 </SUP>is hydrogen, halo, cyano, C<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxycarbonyl, Ar<SUB>1</SUB>; R<SUP>18 </SUP>is hydrogen, C<SUB>1-6</SUB>alkyl, C<SUB>1-6</SUB>alkyloxy or halo; R<SUP>19 </SUP>is hydrogen or C<SUB>1-6</SUB>alkyl; for the manufacture of a medicament to inhibit smooth muscle cell proliferation.
Patent JP-2677452-B2 (JP)
IPC: A61B5/00
Filed: 1991-11-12
Granted: 1997-11-17
Abstract: Stimulated Raman spectroscopy is used to non-invasively measure the concentration of an Raman active molecule, preferably D-glucose in the ocular aqueous humor of living being. The apparatus and method make use of two monochromatic laser beams, a pump laser beam and a probe laser beam. The output power of the pump laser beam is amplitude modulated, combined with the probe laser beam and directed into the ocular aqueous humor. The introduction of the laser beams into the ocular aqueous humor induces scattered Raman radiation, which causes a portion of the energy at the pump frequency to shift over to the probe frequency. The pump and probe laser beams are then detected as they exit the ocular aqueous humor. The probe laser beam is filtered, converted into an electrical signal and amplified. It is then compared to the modulation signal to generate an electrical signal representative of the concentration of D-glucose in the ocular aqueous humor.
Patent JP-3313707-B2 (JP)
IPC: C08F2/00
Filed: 1991-11-20
Granted: 2002-08-12
Abstract: A method of modifying the surfaces of the polymeric objects by adding a polymerizable surfactant to the monomer mix used to form the object. Also disclosed are surface-modified objects prepared by this method, which is particularly suited for modifying the surfaces of contact lenses.
Patent JP-H0637500-B2 (JP)
IPC: A61P37/00
Filed: 1987-04-15
Abstract: The Michael addition products of selected unsaturated aldehydes and ketones with ascorbic acid are useful for stimulating the immune response in animals.
Patent JP-3553599-B2 (JP)
IPC: A24F40/48
Filed: 1994-06-28
Granted: 2004-08-11
Abstract: PCT No. PCT/AU94/00355 Sec. 371 Date Dec. 28, 1995 Sec. 102(e) Date Dec. 28, 1995 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/11137 PCT Pub. Date Jan. 12, 1995A dispenser (FIG. 1, 1) comprises a reservoir (10) of a physiologically active substance and a droplet ejection device (14), for example a bubble jet or pizeoelectric device, which is controlled to issue a predetermined number of discrete droplets of the substance from ejection orifices (15) upon actuation. Device (14) may be actuated by a pressure transducer (19) responsive to inhalation and issue the droplets into an airstream (A) which enters at slot (7) and is then inhaled via mouthpiece (5). In other embodiments (FIG. 5) the dispenser is finger actuated and directed by hand for topical application. The number and/or frequency of droplets issued is programmatically controlled by a control circuit (16) whereby average and total dose of the substance are predetermined.
Patent JP-3129732-B2 (JP)
IPC: G06F12/08
Filed: 1992-01-03
Granted: 2001-01-31
Abstract: A fault-tolerant storage device array using a copyback cache storage unit for temporary storage. When a Write occurs to the RAID system, the data is immediately written to the first available location in the copyback cache storage unit. Upon completion of the Write to the copyback cache storage unit, the host CPU is immediately informed that the Write was successful. Thereafter, further storage unit accesses by the CPU can continue without waiting for an error-correction block update for the data just written. In a first embodiment of the invention, during idle time for relevant storage units of the storage system, an error-correction block is computed for each "pending" data block on the copyback cache storage unit, and the data block and corresponding error-correction block are copied to their proper location in the RAID system. The copyback cache storage unit in effect stores "peak load" Write data and then completes the actual Write operations to the RAID system during relatively quiescent periods of I/O accesses by the CPU. In a second embodiment of the invention, after Write data is logged to the copyback cache storage unit, normal Read-Modify-Write operation by the RAID system controller continues in overlapped fashion with other CPU I/O accesses using Write data in the controller's buffer memory. Performance is enhanced because the CPU can continue processing as soon as the simple Write operation to the copyback cache storage unit completes, thus eliminating the delay caused by a normal Read-Modify-Write RAID system. In this embodiment, the copyback cache storage unit acts more as a running "log" of Write data.
Patent JP-4067124-B2 (JP)
IPC: B26B19/10
Filed: 1997-07-04
Granted: 2008-03-26
Abstract: Dry shaving apparatus includes a drive source provided in a housing, a first shaving unit having a first outer cutter and a first undercutter coupled to the drive source and mounted for movement beneath the first outer cutter, and a second shaving unit having a second outer cutter and a second undercutter coupled to the drive source and mounted for oscillatory movement beneath the second outer cutter. The first outer cutter is coupled to the drive source and is mounted for oscillatory movement to serve as a skin agitation member. The first outer cutter and the second undercutter are arranged to be driven at the same frequency by the drive source.
Patent JP-2839520-B2 (JP)
IPC: H01M4/02
Filed: 1988-06-16
Granted: 1998-12-16
Abstract: In order to assemble the components of an electrochemical generator using lithium, which are in the form of thin films and comprise a lithium- or lithium alloy-based negative electrode and a solid polymer electrolyte with conduction using the lithium ion, an intermediate assembly is used which consists of a thin film of lithium supported by a film of inert plastic with controlled adhesion to the lithium, as a precursor of the negative electrode. This intermediate assembly can be produced, inter alia, by rolling a sheet of lithium between two films of inert plastic.
Patent JP-3181049-B2 (JP)
IPC: A61P7/06
Filed: 1988-08-08
Granted: 2001-07-03
Abstract: Vectors for the integration of a gene into the genetic material of a mammalian host cell such that the gene may be expressed by the host cell comprise a promoter and the said gene and includea a dominant activator sequence capable of eliciting host cell-type restricted, integration site independent, copy number dependent expression of the said gene.
Patent JP-H0739339-B2 (JP)
IPC: B01J2/06
Filed: 1990-05-01
Abstract: Small diameter particles of biologically active molecules are produced by atomizing solutions of the molecules through a nozzle into very cold liquified gases, which immediately freeze the atomized droplets. The resulting frozen particles having diameters of approximately 10 to 90 micrometers are lyophilized to produce porous particles, suspended in a non-solvent for the molecules, and exposed to ultrasonic energy or homogenization to produce particles having diameters of 0.1 to 10 micrometers with greater than 70 to 95% of the initial biological activity of the molecules in solution.
Patent JP-3055913-B2 (JP)
IPC: C07D213/10
Filed: 1989-09-29
Granted: 2000-06-26
Abstract: An improved base synthesis process and catalyst for the preparation of pyridine or its alkylpyridine derivatives involving the catalytic reaction of one or more aldehydes and/or ketones containing from one to about five carbon atoms, with at least one reactant having more than one carbon atom, with ammonia in the gas phase. The improved catalyst comprises an effective amount of a shape-selective zeolite which has been modified by treatment with one or more metal ions or compounds of tungsten, zinc or tin. The preferred zeolite has a constraint index of about 1 to 12 and a high silica content and correspondingly low concentration of ion-exchange sites with minimal to no acidic sites present.
Patent JP-3754080-B2 (JP)
IPC: H03M7/14
Filed: 1996-08-26
Granted: 2006-03-08
Abstract: A method of converting a series of m-bit information words to a modulated signal. For each information word from the series an n-bit code word is delivered. The delivered code words are converted to the modulated signal. The code words are distributed over at least one group of a first type and at least one group of a second type. For the delivery of each of the code words belonging to the group of the first type the associated group establishes a coding state of the first type. When each of the code words belonging to the group of the second type is delivered, a coding state of the second type is established which is determined by an information word belonging to the delivered code word. When one of the code words is assigned to the received information word, this code word is selected from a set of code words based on the coding state. The sets of code words belonging to the coding states of the second type are disjunct. The DC and LF parameters of the modulated signal improve when in a coding state of the first type, by assigning a code word from a set of another state of the first type, while maintaining the dk-constraint. Selecting one of the sets of the first type results in the best momentary running DC value. The method can be applied to different coding state mechanisms.
Patent JP-2922306-B2 (JP)
IPC: C09K15/04
Filed: 1993-11-24
Granted: 1999-07-19
Abstract: A method of reducing the concentration of molecular oxygen present in an atmosphere or liquid, said method comprising the steps of:  (i) treating a composition comprising at least one reducible organic compound with irradiation of a certain intensity or wavelength, gamma-irradiation, corona discharge, exposure to an electron beam or application of,heat, so as to reduce the reducible organic compound to a reduced form oxidisable by molecular oxygen, wherein said reducible organic compound is not methylene blue; and (ii) exposing the atmosphere or liquid to said composition;  such that at least a portion of the molecular oxygen present in the atmosphere or liquid is removed through oxidation of the reduced form of the reducible organic compound, and wherein said steps (i) and (ii) are carried out in either order and said method is characterised in that the oxidation of the reduced form of the reducible organic compound occurs independently of the presence of a transition metal catalyst.
Patent JP-3012335-B2 (JP)
IPC: H04N21/488
Filed: 1994-10-13
Granted: 2000-02-21
Abstract: A system for allowing software publishers to control which video standard(s) can be recovered from an optical disk (23) containing video source material. The disk may be digitally encoded so that any of NTSC, PAL and other video signal standards can be generated upon proper decoding. But the disk also includes a code which can lock out one or more standards. Players (21) for such disks may be capable of generating video signals according to all popular standards, in which case the user selects a desired standard. However, the player will generate a video signal of the selected standard only if there is an appropriate authorization code on the disk. The system allows manufacture of "universal" players without necessarily impacting the contractual and marketing plans of motion picture companies, for example, which release films in different territories at different times. The control technique can be extended to lock out specific territories. Each player has a built-in territory code. The player will play a disk only if the disk contains an authorization code for the player's specific territory.
Patent JP-4052670-B2 (JP)
IPC: F16J15/32
Filed: 1996-10-04
Granted: 2008-02-27
Abstract: A brush seal device for sealing a high pressure area from a low pressure area. The brush seal device comprises a plurality of bristles arranged annularly. An annular back plate is positioned concentric to and on the low pressure side of the bristles, the back plate having a recess adapted to delay contact of the bristles with the back plate upon application of the pressure across the brush seal device. A flexible annular front plate is positioned adjacent to and concentric with the bristles on the high pressure side of the bristles. This combination of elements helps to reduce uneven wear of the bristles in a brush seal device and, therefore, helps to prolong the life of such a seal.       00000