baber/WOPTO huggingface dataset:
Patent JP-S6261300-B2 (JP)
IPC: A23F5/48
Filed: 1979-08-06
Abstract: Coffee capsules are described, comprising a hardened shell of coffee and/or coffee substitute solids surrounding a droplet of coffee oil containing coffee aroma. They are made by contacting particles of an emulsion of coffee oil and aromatic coffee distillate with particles of instant coffee and/or coffee substitute powder. The capsules are added to instant coffee or an instant-coffee substitute.
Patent JP-2864146-B2 (JP)
IPC: F02B1/04
Filed: 1990-04-20
Granted: 1999-03-03
Abstract: An additive for fuels and lubricating oils with detergent, dispersant and anti-rust properties is described, consisting essentially of the product of condensing a mixture of alkenylsuccinic acids or anhydrides of formula (I) <CHEM> where m and n, mutually independently, represent 0 or a whole number between 1 and 10 and are such that their sum is 9 or 10, and  @R is @O or (-OH, -OH),  with triethylenetetramine of formula (II) H2N-(CH2-CH2-NH)3-H      (II)
Patent JP-H0556504-B2 (JP)
Inventor: FUJII HARUO
IPC: G03G15/05
Filed: 1985-05-17
Abstract: PURPOSE:To connect many recording electrode styli to signal power sources reliably with relatively simple constitution through relatively easy operation by flattening contact terminal parts between the recording electrode styli and signal power sources. CONSTITUTION:Peripheral surfaces of input terminals of the recording electrode styli 5 are cut partially in an arcuate shape almost to center positions of circular section and plate type output terminals 18 of signal power source sides are pressed by a press-contacting means against and connected to corresponding flat surfaces 5' formed as mentioned above. Consequently, the area of each contact terminal between a recording electrode styli and a signal power source increases, so there is no defect in contacting caused.
Patent JP-2648587-B2 (JP)
IPC: C12N15/26
Filed: 1996-05-15
Granted: 1997-09-03
Abstract: A process for recovering microbially produced IL-2 in a highly pure form from the cellular material of the microorganism that produced it comprising: disrupting the cell membranes of the microorganisms; extracting the disruptate with a chaotropic agent, such as urea, that selectively extracts microbial proteins from the cellular material; solubilizing the IL-2 in the solid phase of the extraction mixture with an aqueous solution of a solubilizing agent, such as SDS, containing a reducing agent; and separating the IL-2 from the resulting solution by an optional extraction with 2-butanol or 2-methyl-2-butanol followed by gel filtration chromatography, oxidizing the IL-2 and purifying the oxidized IL-2 by RP-HPLC.
Patent JP-3130561-B2 (JP)
IPC: A61B8/06
Filed: 1991-05-22
Granted: 2001-01-31
Abstract: The rate of blood flow Q(t) is obtained from a first unit (300) which measures the velocity V(t,z) independently of the ultrasonic wave frequency being used, z being the depth of exploration. Similarly, a second unit (500) measures the radial velocities V1(t,z) and V2(t,z) with which the two walls of the corresponding blood vessel are moving and then, after two spatial integrations (606, 607) and two integrations with respect to time (608, 609), it also measures the instantaneous change in the radius of the blood vessel,  DELTA r(t). The functions Q(t) and  DELTA r(t) over a period of at least one cardiac cycle are then displayed in several ways for comparison purposes. 
<??>Application to the echographic analysis of blood flows in blood vessels. 
<IMAGE>
Patent JP-2788359-B2 (JP)
IPC: H02K7/116
Filed: 1991-05-21
Granted: 1998-08-20
Abstract: In a variable speed geared motor (50) constructed by combining an inverter motor (60) controllable in rotational speed by inverter drive with a gear reducer (70), the gear reducer (70) is of a two-stage type, and a reduction ratio i of the gear reducer (70) is suppressed so that i </= N holds where N stands for a maximum reduction ratio of the inverter motor (60) at which a constant torque characteristic can be ensured. Further, in a series of variable speed geared motors (50) each satisfying the above conditions, a common ratio (R) of a series of reduction ratios i of the variable speed geared motors is set to 1.2 - 1.5. For example, the series is set to 2, 3, 4, 5, 6, and 8. Accordingly, the geared motor (50) can be constructed lightly in weight, compactly, and at low costs, and it can be economically used in a rotational speed region of 200 - 900 rpm which is an ordinary region in driving of a pump or a high-speed conveyor. <IMAGE>
Patent JP-H0661430-B2 (JP)
IPC: B01D61/28
Filed: 1985-07-05
Abstract: A sampling device for use with an open necked container capable of holding a fuild material, comprises a hollow support member insertable into the container through the open necked portion thereof. The support member comprises a main body portion of a smaller diameter than the open neck of the container; a first end portion extends from the main body portion and is open to the ambeint atmosphere through the open neck portion of the container. In one embodiment, elongated ribbed members extend from the main body portion and define a second end portion. The ribbed members form a generally rigid support structure. A dialysis tubing is fitted over the ribbed members and is closed at one end to define an open ended dialysis sac, the inside of which is directly accessible through the first end portion of the support structure.
Patent JP-2617994-B2 (JP)
Inventor: DOORN JOHANNES ADRIANUS VAN
IPC: C07F9/50
Filed: 1988-06-22
Granted: 1997-06-11
Abstract: Novel catalyst compositions, characterized in that they are based upon     a) a palladium compound,   b) an anion of an acid with a pKa of less than 6, and c) a compound of the general formula R1R2M1-R6-M2R3R4, wherein M1 and M2 represent similar or different elements chosen from the group made up of arsenic, antimony, phosphorus and nitrogen, wherein R1, R2, R3 and R4 represent similar of different hydrocarbon groups which may optionally be substituted with polar groups and wherein R6 is a bivalent bridging group in which the bridge contains only three carbon atoms, the middle carbon atom of which forms part of a -CR7R8- group in which R7 and R8 are similar or different monovalent substituents exclusively comprising carbon, hydrogen and optionally oxygen. c
Patent JP-2940871-B2 (JP)
IPC: G01R33/12
Filed: 1988-07-01
Granted: 1999-08-25
Abstract: This application relates to an instrument or device capable of performing a non-destructive evaluation of the major magnetic properties of a recording disc member (6) that determines the basic digital recording performance of said member (6). These measurements include the non-destructive evaluation of parameters including coercive force and remanence-thickness product of the recording member (6) as a function of the circumference and/or the radius of the recording member (6). These parameters determine the signal amplitude as well as the frequency response of the disc member.
Patent JP-2923813-B2 (JP)
IPC: H01L41/09
Filed: 1991-06-11
Granted: 1999-07-26
Abstract: A cantilever type displacement element comprises a piezoelectric layer (5) and at least two electrodes (2, 3) for applying a voltage to said piezoelectric layer, at least one of said electrodes being a comb-shaped electrode pair having respectively comb-tooth portions disposed separately as facing and alongside of each other in the width direction of the cantilever. <IMAGE>
Patent JP-3457737-B2 (JP)
IPC: C07D487/04
Filed: 1994-07-19
Granted: 2003-10-20
Abstract: The invention concerns tricyclic derivatives of the formula I <CHEM> wherein R<1> and R<2> together form an optionally substituted group of the formula -N=CH-NH-, -N=CH-O-, -N=CH-S-, -N=N-NH-, -NH-N=CH-, -NH-CH=CH-. -NH-CO-NH-, -NH-CO-O-, -NH-CO-S-, -NH-NH-CO-, -N=CH-CH=N-, -N=N-CH=CH-, -N=CH-N=CH-, -N=CH-CH=N-, -NH-CO-CH=CH- or -N=CH-CO-NH-;  m is 1, 2 or 3 and R<3> includes hydrogen, halogeno and (1-4C)alkyl;  or a pharmaceutically-acceptable salt thereof; processes for their preparation; pharmaceutical compositions containing them; and the use of the receptor tyrosine kinase inhibitory properties of the compounds in the treatment of cancer.
Patent JP-H038649-B2 (JP)
IPC: C08J5/18
Filed: 1985-08-23
Abstract: A method for preparing an aqueous polyurethane dispersion, comprising (a) preparing a prepolymer with free NCO groups by reacting an aliphatic or cycloaliphatic polyisocyanate with a polyol, and an anionic compound; (b) dispersing said prepolymer in water; (c) reacting said water-dispersed prepolymer with a diamino hydrazide of the formula:   <IMAGE>   wherein R is an alkylene group of 2 to 15 carbon atoms or a cycloalkylene or arylene group of 6 to 15 carbon atoms as a chain lengthening agent; (d) reacting the prepolymer of step (c) in said dispersion with formaldehyde to effect crosslinking.
Patent JP-H0470828-B2 (JP)
IPC: G11C27/02
Filed: 1981-12-11
Abstract: A plurality of sampled outputs Y<sub>H1</sub>, Y<sub>H2</sub> which differ in phase by 2π/N from one another are mixed together. The sampled outputs are sequentially supplied by a switch 63 to a holding circuit 64, 65 whereby the deterioration of the high frequency characteristic of the synthesized output signal due to low-pass filter effects stemming from the zero hold in the sample/hold circuit can be prevented.
Patent JP-2572909-B2 (JP)
IPC: B65G60/00
Filed: 1991-07-25
Granted: 1997-01-16
Abstract: The printing machine (2,3) prints individual sheets of paper which pass through the machine (in the direction of the arrow (D). The sheets are formed into a stack (7) placed on a pallet (6) and brought to the inlet end of the printing machine by a conveyor which runs at right angles to the direction (D) of flow through the machine. An extractor (39) removes the sheets one at a time from the top of the stack and feeds them into the printer. At the same time, the pallet (6) is raised as the height of the stack is reduced. A mechanism (4) at the outlet end places the sheets on a pallet which is gradually lowered as the height of the stack increases. A completed stack is removed by a second conveyor running parallel to the first conveyor. @(14pp DWg.No.1/12)@
Patent JP-H048085-B2 (JP)
IPC: C01B21/04
Filed: 1981-12-25
Abstract: Binary gas mixtures are separated on two carbon molecular sieve adsorbent beds to produce an enriched gas stream. This process includes a pressure equilization step to achieve partial adsorption pressure.
Patent JP-H0778147-B2 (JP)
IPC: D21H17/67
Filed: 1992-08-27
Abstract: Carbonate-containing mineral fillers, pigments or similar materials are described which are characterised in that they have 
 
  a) a rhombohedral or substantially circular particle shape, 
  b) a steepness factor from 1.1 to 1.4, 
  c) a ratio
 R = % of the particles < 1 <0>m DIVIDED % of the particles < 0.2 <0>m = 8 to 19
 and 
  d) a mean statistical particle diameter of 0.4 - 1.5 <0>m. 
 
<??>These materials can be used in the paper industry both as paper filler and as coating pigment. 
<IMAGE>
Patent JP-H022135-B2 (JP)
IPC: G03F7/26
Filed: 1983-12-15
Abstract: An improved development process for relief structures based on radiation-crosslinked polymeric precursors of polymers which are resistant to high temperature in which the development fluid used is an aliphatic or cycloaliphatic ketone having 3 to 7 carbon atoms, is distinguished by rapid and complete removal of soluble polymeric material from the substrate with, at the same time, a minimum amount of attack on the radiation-crosslinked polymeric structures.
Patent JP-4361646-B2 (JP)
IPC: D01D4/02
Filed: 1999-08-31
Granted: 2009-11-11
Abstract: A method for producing visco-elastic fluidic material flows by drawing a visco-elastic fluidic material (12) with corresponding separate second fluid flows (14, 16) associated therewith to form a visco-elastic fibre (20) vacillating in a repeating, generally omega-shaped pattern having a bowed portion (22) with first (24) and second (26) side portions that first converge toward each other and then diverge outwardly in generally opposing directions. In one operation, the visco-elastic (20) fibre vacillating in the repeating, generally omega-shaped pattern is an adhesive material deposited onto woven and non-woven fabric substrates (60) and stretched elongated elastic strands in the manufacture of a variety of bodily fluid absorbing hygienic articles. <IMAGE>
Patent JP-2833797-B2 (JP)
IPC: C03C17/245
Filed: 1989-10-13
Granted: 1998-12-09
Abstract: A process for coating a moving ribbon of hot glass by chemical vapour deposition comprises establishing a first flow of a first reactant gas along the hot glass surface substantially parallel to the direction of movement of the glass, establishing a second flow of a second reactant gas as a turbulent flow at an angle to the glass surface, introducing said second flow into said first flow at said angle, while avoiding upstream flow of said second reactant gas in said first flow, directing the combined gas flow along the surface of the hot glass as a turbulent flow, and thereafter withdrawing the used coating gas away from the hot glass. The process enables a substantially uniform coating over 200 nm thick to be deposited in a short coating zone, and is useful for applying metal oxide coatings, for example fluorine doped tin oxide coatings, to hot glass.
Patent JP-3284852-B2 (JP)
IPC: F16H61/662
Filed: 1995-10-20
Granted: 2002-05-20
Abstract: An apparatus for controlling a continuously variable transmission for use with an automotive vehicle. The transmission is operable at a variable speed ratio for transmitting a drive from its input shaft to its output shaft. A target value for the speed of rotation of the input shaft of the transmission is calculated based on the sensed vehicle operating conditions including vehicle acceleration and vehicle speed. The target input shaft speed value is corrected to bring the vehicle acceleration into a predetermined range in the presence of the released accelerator pedal indicative signal. The speed ratio is controlled to bring the input shaft speed into coincidence with the corrected target input shaft speed value. The corrected target input shaft speed value is restricted below an upper limit set based on the vehicle speed.
Patent JP-H0457672-B2 (JP)
IPC: C07C405/00
Filed: 1986-11-21
Abstract: This invention encompasses prostaglandins of the for- mJlawherein R represents hydrogen or lower alkyl having 1 to 6 carbon atoms; R, represents hydrogen, vinyl, or lower alkyl having 1 to 4 carbon atoms and the wavy line represents R or S stereochemistry; R<sub>2</sub>, R<sub>3</sub>, and R<sub>4</sub> are hydrogen or lower alkyl having 1 to 4 carbon atoms or R<sub>2</sub> and R<sub>3</sub> together with carbon Y form a cycloalkenyl having 4 to 6 carbon atoms or R<sub>3</sub> and R<sub>4</sub> together with carbons X and Y form a cycloalkenyl having 4 to 6 carbons. Compounds of this invention have potent gastric antisecretory and cytoprotective properties with unexpectedly low diarrheogenic side effects.
Patent JP-H0780783-B2 (JP)
IPC: A61K47/42
Filed: 1986-11-25
Abstract: A method for treating patients suffering from bleeding disorders not caused by clotting factor defects or clotting factor inhibitors, as well as a novel composition for use in treating bleeding disorders are disclosed.The method includes administering to a patient a composition comprising an effective haemostatic amount of factor VIIa, and is particularly effective in treating patients suffering from thromtocytopenia and von Willebrand's disease, as well as other platelet disorders. A composition suitable for use in treating such bleeding disorders comprises purified factor VIIa in a concentration of at least 25  mu g/ml.
Patent JP-H0795788-B2 (JP)
IPC: H04M19/08
Filed: 1986-11-25
Abstract: To provide an adequate dc supply to the electronics of a telephone, when on hook or off hook, there is a transistor (T2) with its emitter-collector path in one line wire, and a storage capacitor (Cpsu) across the input to the telephones's circuits. This capacitor is charged up and maintains dc supply when the line voltage (at A) falls below a preset level. The base of this transistor is connected via another transistor (T1) to the other line wire. The speech output (VIN) is connected via an operational amplifier (A) to the base of the second transistor (T2). Hence the dc supply and the speech output are in parallel.
Patent JP-3380272-B2 (JP)
IPC: C07C49/04
Filed: 1992-10-05
Granted: 2003-02-24
Abstract: The invention relates to a process for separating ketones from alcohols by chemical interaction. More specifically, a difference in chemical reactivity between ketones and alcohols with a third compound is used as a basis for the separation. The third compound in this case is an organo-metallic compound of the general formula M(X)n. Herein is M a polyvalent metal atom, n equals the valence of the metal and X is an organic or inorganic group or atom, with the proviso that at least one organic group is present in the organo-metallic compounds according to the invention. If the ketone-alcohol mixture is subjected to the organo-metallic compounds according to the invention under suitable conditions, an exchange reaction between the alcohols and the groups X takes place, and the ketones can be isolated from the reaction mixture in a conventional way.
Patent JP-2933863-B2 (JP)
IPC: B01D29/11
Filed: 1995-11-22
Granted: 1999-08-16
Abstract: Filter element (3), pref. a hollow-cylindrical element of zigzag folded configuration around a central axis, is located in a filter housing (2) and has seals (4, 7) at least one end face of the element and on an area of the element abutting a central tube. An elastic material (6) is applied as sealant, having adequate residual elasticity after a curing process and forming a fixant for the fold structure of the element, which is pref. of filter paper. Additional sealing elements may be embedded in the elastic material, which is pref. formed from nitrile rubber and phenolic resin in a mixing ratio of 1:0.8 to 1:1.5. The material is cured by heat after application.
Patent JP-H0712498-B2 (JP)
IPC: B21J13/14
Filed: 1990-11-09
Abstract: In the cross-transfer press proposed, a reversing device (17 to 20) is provided on a retention pin (1) within the press ram (4), the said device holding the retention pin firmly in its two end positions (X1, X2) until it is displaced by a transmission member (10) on the ram or the blank (2) in the die (3). 
<IMAGE>
Patent JP-3825062-B2 (JP)
IPC: C07D403/12
Filed: 1994-12-19
Granted: 2006-09-20
Abstract: The present invention relates to new 3-pyrazolecarboxamide derivatives of formula: <IMAGE>  in which:   - g2, g3, g4, g5 and g6 and w2, w3, w4, w5  and w6 are identical or different and independently represent hydrogen, a chlorine, bromine or iodine atom, a (C1-C3)alkyl, a (C1-C3)alkoxy, a trifluoromethyl or a nitro group and g4 optionally represents a phenyl group;   - R4 represents hydrogen or a (C1-C5)alkyl;   - R1 represents a (C1-C6)alkyl or a hydrogen;   - R2 represents -<+>NR3R5R6 or -NR5R6; - R5 represents hydrogen or a (C1-C6)alkyl and R6 represents hydrogen, a (C1-C6)alkyl, a phenyl or a (C3-C8)cycloalkyl or R5 and R6, together with the nitrogen atom to which they are bonded, constitute a saturated or unsaturated, 5- to 10-membered, heterocyclic radical which is unsubstituted or substituted one or a number of times by a C1-C6 alkyl, a benzyl, a phenyl, a hydroxyl, a C1-C6 alkoxy or a halogen; - R3 represents a (C1-C6)alkyl or R3 forms a bridge with one of the atoms of the heterocyclic radical formed by NR5R6; provided that, when R2 represents NR5R6, R5 and R6, together with the nitrogen atom to which they are bonded, constitute a heterocyclic radical other than a saturated 5- to 8-membered radical which is unsubstituted or substituted by a (C1-C3)alkyl, a hydroxyl or a benzyl;  to their salts and to their solvates. The present invention also relates to a process for producing these new derivatives and to the pharmaceutical compositions which contain them.
Patent JP-H0717334-B2 (JP)
IPC: B66B9/04
Filed: 1990-11-28
Abstract: Control valve for a hydraulic elevator, provided with a speed regulating plug (2) which moves with the flow of the hydraulic fluid and whose position determines the flow of hydraulic fluid into the actuating cylinder of the elevator. At each end of the speed regulating plug, the valve is connected to a system 1 of hydraulic channels (1) in which the hydraulic fluid flows and which communicates with the main hydraulic circuit. Besides a throttle (9), an additional channel (10) is connected to the hydraulic channel system (1), said additional channel being provided with a flow resistance component comprising a capillary throttle (12). <IMAGE>
Patent JP-2564345-B2 (JP)
IPC: C09D7/12
Filed: 1987-12-23
Granted: 1996-12-18
Abstract: An anticorrosive material is described which is a reaction product obtained by reaction of a trivalent metal compound, in which the metal is iron, aluminium, or chromium or a mixture thereof, and silica of fine particle size or a precursor thereof or a silicate, the silicon to trivalent metal atom ratio being 0.2-30:1, said product being substantially free of water-soluble by-products of said reaction.
Patent JP-3258685-B2 (JP)
IPC: B29C48/67
Filed: 1991-12-11
Granted: 2002-02-18
Abstract: A pin-lined transfer extruder is presented, in which the pin-lined barrel and transfer mixing sections, known per se and until now only used individually, are used together in one extruder. Restricting pins arranged in the transfer mixing section in the region of the greatest barrel channel volume permit universal use of the extruder with respect to the extrudate. The combination of both mixing systems surprisingly allows an increase in the material throughput of 60% to 100% while maintaining the same mixing quality and halving the drive torque. Due to a constant number of barrel and screw channels, the number of barrel and screw flights remains independent of the channel cross-sectional area of barrel and screw. <IMAGE>
Patent JP-3371331-B2 (JP)
IPC: B41J2/14
Filed: 1998-12-14
Granted: 2003-01-27
Abstract: An ink jet recording head of the type in which a passage unit (5) is formed as a layer structure made up of a passage forming plate (8) and an elastic plate. The elastic plate (10) is formed with a thick portion (20) and a thin film portion (21). The thick portion bonded to the common ink chamber is used as a beam structure deformable toward the common ink chamber (15). The beam structure is deformed to create a flexure in a thin film sealing the common ink chamber. <IMAGE>
Patent JP-3449714-B2 (JP)
IPC: C07D209/48
Filed: 1991-11-16
Granted: 2003-09-22
Abstract: PCT No. PCT/EP91/02166 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Nov. 16, 1991 PCT Pub. No. WO92/09575 PCT Pub. Date Jun. 11, 1992.3-(3,4,5,6-tetrahydrophthalimido)cinnamic esters I    <IMAGE>  I  (R1=H, halogen; R2, R3=halogen; R4=C-organic radical, R5=H, CH3) are prepared by reducing 3-nitrocinnamic esters II    <IMAGE>and condensing the resulting 3-aminocinnamic esters III    <IMAGE>  III  with a 3,4,5,6-tetrahydrophthalic anhydride IV    <IMAGE>  IV  and are valuable active ingredients in crop protection.
Patent JP-3516688-B2 (JP)
IPC: C07K14/285
Filed: 1996-06-07
Granted: 2004-04-05
Abstract: Purified and isolated nucleic acid is provided which encodes a transferrin receptor protein of a strain of Haemophilus or a fragment or an analog of the transferrin receptor protein. The nucleic acid sequence may be used to produce peptides free of contaminants derived from bacteria normally containing the Tbp1 or Tbp2 proteins for purposes of diagnostics and medical treatment. Furthermore, the nucleic acid molecule may be used in the diagnosis of infection. Also provided are recombinant Tbp1 or Tbp2 and methods for purification of the same. Live vectors expressing epitopes of transferrin receptor protein for vaccination are provided.