baber/WOPTO huggingface dataset:
Patent JP-2913215-B2 (JP)
IPC: A61B18/20
Filed: 1991-01-08
Granted: 1999-06-28
Abstract: An apparatus for irradiating the bronchi of a patient for the purpose of photodynamic therapy has an optical fibre (11), which feeds the light of a laser into a bronchoscope and is surrounded by a flexible light guide tube (8) and a flexible outer tube (2). Embedded in the distal end (13) of the optical fibre (11) is a silicone compound (17) which contains 7 per thousand TiO2 particles with a particle size of 0.2  mu m. The silicone compound (17) fills the front end of the flexible light guide tube (8) as far as the end face (6) of an aluminium cylinder (5) acting as a mirror. The light scattered by the TiO2 particles emerges radially through the flexible light guide tube (8) and the front section of the flexible outer tube (2), and is applied to the bronchi of the patient. <IMAGE>
Patent JP-H0717665-B2 (JP)
IPC: A61P25/28
Filed: 1987-02-12
Abstract: Phosphorus-contg. unsaturated amino acids of formula (I) and their salts are new: R1 = hydroxy or etherified hydroxy; R2 = H, alkyl, hydroxy or etherified hydroxy; R3 = H, alkyl, haloalkyl, hydroxyalkyl, lower alkoxyalkyl, arylalkyl, lower alkenyl, halogen or aryl; R4 = H, alkyl or arl; R5 = H or alkyl; R6 = carboxy or esterified or amidated carboxy; R7 0 amino opt. substd. by alkyl or aryl; A = opt. alkyl-substd. 1-3C alpha, omega-alkylene or a direct bond; B = methyleue or direct bond; provided that A and B are both direct bonds. Specifically claimed are 9 cpds. including E-2-amino-5- phosphono-3-pentenoic acid, E-2-amino-4-methyl-5-phosphono -3-pentenoic acid, and E-2-amino-4-methyl -5-phosphono-3-pentenoic acid ethyl ester.
Patent JP-3583791-B2 (JP)
IPC: C12R1/84
Filed: 1992-03-13
Granted: 2004-11-04
Abstract: A novel expression cassette, vectors and process for the secretion of HSA in Pichia pastoris cells. In accordance with the present invention there has been discovered an improved expression cassette for the production of HSA in Pichia pastoris comprising   a) a Pichia pastoris 5' regulatory region having a 5' end and a 3' end selected from the group consisting of the Pichia pastoris AOX1 5' regulatory region and the Pichia pastoris DAS1 5' regulatory region wherein the 3' end of the 5' regulatory region is operably linked to;   b) an HSA structural gene encoding a signal sequence and mature protein having a 5' end and a 3' end wherein the HSA structural gene has an ATG start codon within about 11 deoxyribonucleotides of the 5' end of said HSA structural gene; and operably linked to   c) a 3' termination sequence.   <IMAGE>
Patent JP-H0792743-B2 (JP)
IPC: H04N5/21
Filed: 1986-03-24
Abstract: A scaling circuit for scaling PCM signals by factors less than one includes a bit-shift and truncating circuit (61). Roundoff error compensating circuitry adds (60) an offset value - (38)to the samples (15) to be scaled by the bit-shift circuitry to compensate for errors produced by truncation without rounding. The offset values may be dithered to increase the apparent resolution of the system.
Patent JP-S6122267-B2 (JP)
IPC: G04B37/06
Filed: 1980-05-26
Abstract: A bezel (6) is composed of two parts (12 and 13) which may be formed by machining and are thereafter joined to one another by welding, soldering, brazing, or cementing. A peripheral rib (14) of a wall (2) of the case back (1) extends within the U-shaped profile formed by the two bezel parts (12 and 13). The rib (14) surrounds a gasket (15) fitted on the inner arm (13a) of the U-shaped profile (12, 13), the outward face of which being frustoconical and flaring downwards, for holding the gasket in place, thus facilitating assembly.
Patent JP-H0713030-B2 (JP)
IPC: B01J20/32
Filed: 1986-04-02
Abstract: A separating agent comprising ovomucoid and a carrier is useful to separate an optical isomer from a racemoid by way of chromatography. A process for its preparation and a method for effecting separation of optical isomers is disclosed.
Patent JP-H045664-B2 (JP)
IPC: C07D233/60
Filed: 1984-05-09
Abstract: A novel polyprenyl compound is identified with the formula and useful for a pharmaceutical drag.  <IMAGE>  wherein X represents a group of the formula:  <IMAGE>  (wherein R1 and R2, which may be the same or differnt, represent each a hydrogen atom, a lower alkyl group, a hydroxyalkyl group, or a lower alkenyl group); a group of the formula:  <IMAGE>  (wherein A including the nitrogen atom shown represents a ring containing nitrogen and oxygen atoms); or a group of the formula:  <IMAGE>  (wherein R3 represents a hydrogen atom or a lower alkyl group, and R4 represents a lower alkyl group); Y represents a group of the formula:  <IMAGE>  or a group of the formula:  <IMAGE>  (wherein R5 represents a hydrogen atom or a lower alkyl group), and n represents an integer of from 2 to 5.
Patent JP-3081702-B2 (JP)
IPC: B62D103/00
Filed: 1992-04-14
Granted: 2000-08-28
Abstract: PURPOSE:To judge a trouble of a wheel speed sensor accurately by providing a rear wheel steering stopping means to stop rear wheel steering angle control by means of a rear wheel steering changing means when one of wheel speeds detected by a driven wheel speed sensor is zero and the other is positive while a slip control system is operating. CONSTITUTION:When being judged such that a specified time is passed after an antiskid braking system (ABS) constituted so as to prevent the lock or the skid of wheels caused when a brake is applied suddenly becomes unoperated, a rear wheel steering stopping means sets a flag in 0, and transfers to the next cycle. Since to misjudge that a wheel speed sensor is in trouble notwithstanding the wheel speed sensor of rear wheels 2RL and 2RR are not in trouble can be prevented reliably, the deterioration of traveling stability caused by practicing two-wheel steering after misjudging that the wheel speed sensor of the rear wheels 2RL and 2RR is in trouble can be prevented.
Patent JP-H0762784-B2 (JP)
IPC: G03H1/18
Filed: 1985-05-07
Abstract: PURPOSE:To increase its transparency and the intensity of reflected light by forming a continuous transparent thin film which has a larger refractive index than a hologram layer on the relief formation surface of the hologram layer. CONSTITUTION:A transparent hologram is constituted as a relief hologram and the hologram layer 2 is formed on the surface so that interference fringes corresponding to the wave front of light from an object for a pattern of projections and recesses. Namely, the relief formation surface 3 is provided. Further, the continuous transparent thin film 4 which has a larger refractive index than the hologram layer 2 is formed on the formation surface 3 in conformity with the shape of the projection-recess pattern. Thus, the transparency and the intensity of the reflected light are improved.
Patent EP-1713896-B2 (EP)
Inventor: RÄHSE WILFRIED
IPC: C11D3/00
Filed: 2005-02-03
Granted: 2021-11-24
Abstract: Methods comprising contacting a fabric in an automatic washing machine with a microemulsion comprising an oil and an emulsifier system, wherein the emulsifier system comprises a hydrophilic emulsifier and a lipophilic emulsifier; and microemulsions comprising: an oil, an antioxidant, and an emulsifier system; wherein the emulsifier system comprises a hydrophilic emulsifier and a lipophilic emulsifier; and wherein the microemulsion has a droplet size d<SUB>50 </SUB>less than 500 nm, which are suitable for use as fabric treatment agents.
Patent EP-0195461-B2 (EP)
Inventor: MADSEN RUD FRIK
IPC: B01D63/08
Filed: 1982-05-19
Granted: 1994-09-14
Abstract: In an apparatus for the ultra or hyperfiltration of liquids to form a permeate fraction and a concentrate fraction and comprising a stack of membranes and membrane support plates, said stack comprising two longitudinally extending main flow passages connected with a plurality of flow passages extending along the surfaces of the membranes there is provided (a) means for blocking the flow of liquid from one main flow passage to the other in a zone around the centre line between said two main flow passages or (b) ribs having a height which increases when viewed in a direction from the central part towards the periphery of a membrane support plate with the object of obtaining an improved distribution of liquid over the membrane surfaces.
Patent EP-0351297-B2 (EP)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61Q5/02
Filed: 1989-07-10
Granted: 1997-03-05
Abstract: Hair-cosmetic composition comprising a polyorganosiloxane containing hydroxyalkyl groups, of formula: 
<IMAGE>
 in which the radicals R denote methyl or phenyl, at least 60 mol% of the radicals R denoting methyl, the radical R' is a C2-C18 divalent carbon/hydrogen-containing alkylene; p is an integer between 1 and 30 inclusive; and q is an integer between 1 and 120 inclusive, this composition not containing anionic surfactants in sufficient proportions to impart foaming properties to the composition.
Patent EP-0516246-B2 (EP)
Inventor: VAN DER LELY EDWIN
IPC: A01J5/08
Filed: 1990-02-23
Granted: 2002-05-15
Abstract: The milking plant for cows is provided with a milking machine comprising teat cups (2), which can be connected separately to the teats of an animal. The milk obtained from each udder quarter is conveyed through a separate line (3) to a milk measuring device (4). The milk measuring device (4) includes four milk meters (7), whose separate discharge lines (8) are coupled to a common discharge line (9) terminating in a milk cooling tank (6). The milking plant further comprises a rinse line system (56, 57, 58, 59, 2, 3, 7, 8, 9, 60, 61) and a circular line (5), to which the discharge lines (9) of the milk measuring devices (4) are connected and which circular line (5) comprises the cooling tank (6). A milk level sensor (21) applies a control signal (52) to a computer (22) in which the quantity of milk obtained from each udder quarter is recorded for each individual cow.
Patent EP-0600063-B2 (EP)
Inventor: WILMSMEYER KLAUS
IPC: H01L21/768
Filed: 1993-06-09
Granted: 2002-07-10
Abstract: Es wird ein Verfahren zur Herstellung von CMOS-Bauelementen mit 'local interconnects' beschrieben, das in zwei Stufen abläuft. In der ersten Stufe wird ein SILICIDE-Prozeß durchgeführt, in der zweiten Stufe werden dann die 'local interconnects' erzeugt.
Patent EP-0766641-B2 (EP)
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H19/18
Filed: 1995-06-07
Granted: 2005-06-29
Abstract: PCT No. PCT/IT95/00097 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Jun. 7, 1995 PCT Pub. No. WO95/34497 PCT Pub. Date Dec. 21, 1995A device for the automatic exchange of a first reel on which a first web is wound with a second reel on which a second web is wound includes a pair of supports for the reels which are movable in a direction parallel to the axis of the reels. A first retaining member is fixed to each of the supports for the leading end of the second web, with each of the first retaining members being movable with the corresponding support between a lateral waiting position and a position of alignment with a second retaining member for the trailing end of the first web. The device also includes a pressure applicator to press the trailing end of the first web against the leading end of the second web to cause the webs to be joined, and a cutter to cut the first web to form the trailing end. An element which carries the second retaining member is movable to move the trailing end of the first web away from the support for the first web and each retaining member is associated with a bearing surface which the second retaining member is made to approach. The bearing surface is aligned with and disposed before the respective first retaining member with respect to a direction of advance of a web being unwound from a corresponding reel.
Patent EP-0852280-B2 (EP)
Inventor: TRAUTZ HANS
IPC: E06B3/673
Filed: 1996-12-20
Granted: 2009-06-17
Abstract: The invention relates to a spacer for multiple-glazed insulating glazing, comprising a base element (5), which has two parallel contact surfaces (9, 11) for the glazing panels (1, 3), and an adhesive surface (19) which is turned away from the inner space of the glazing unit and connects the two contact surfaces. The base element (5) is made of fibreglass reinforced plastic. Said spacer is characterized in that a metal foil (21) is glued against all of the adhesive surface (19), and in that by selecting the proportion of fibreglass in the plastic matter of the base element it is possible to match the coefficients of thermal expansion of the base element and the metal foil. This type of spacer ensures especially good leak tightness and lasting bonding between the plastic spacer and the metal foil, and between said metal foil and the sealant between the glazing panels.
Patent EP-0921921-B2 (EP)
Inventor: SJOEBERG MICHAEL
IPC: B29C48/94
Filed: 1996-09-20
Granted: 2007-04-04
Abstract: PCT No. PCT/SE96/01169 Sec. 371 Date Mar. 20, 1998 Sec. 102(e) Date Mar. 20, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/10936 PCT Pub. Date Mar. 27, 1997The invention relates to a process for heating polymer material, including irradiation of said polymer material with infrared radiation. In accordance with the process according to the invention the infrared radiation has wave lengths which substantially are not equal to the absorption peaks of the polymer material in respect of infrared radiation.
Patent EP-0883680-B2 (EP)
Inventor: KURTZ JAMES L
IPC: C11D17/04
Filed: 1997-01-03
Granted: 2005-12-28
Abstract: The invention is a cleaning composition in the form of a microemulsion comprising a self-foaming agent in an effective amount to form a foam after the composition is dispensed on a surface, at least one cosurfactant, at least one surfactant, and the balance water, wherein the composition is a stable, self-foaming microemulsion having a sub-atmospheric vapor pressure at 22  DEG C and capable of being dispensed as a liquid from a non-pressurized package.
Patent JP-H037034-B2 (JP)
IPC: F04C18/34
Filed: 1984-05-21
Abstract: A rotary fluid pump has a pump housing or shell (21), an inlet (35) and outlet (36) and a pump chamber in which an undilating rotor (28) forms axially off set pockets with the chamber end surfaces (50.1, 50.2) for conveying pumped medium from inlet (35) to outlet (36) and moves a gate means (31) springingly bearing with rounded nose portions (73) on the rotor vane (30) to separate a suction chamber (25) and discharge chamber (27) connected to the inlet and outlet respectively. Improved separation of the suction and discharge chamber results by providing that the vane portion (30) has a thickness (T) which varies in a circumferential direction in differently inclined vane parts and varies in a radial direction in the inclined vane parts to provide line contact with the rounded nose portion (73) throughout the radial extent of the vane portion (30) during a full revolution of the rotor (28).
Patent JP-3124277-B2 (JP)
IPC: G10L15/28
Filed: 1987-04-24
Granted: 2001-01-15
Abstract: A speech recognition system (10) uses a word hypothesizer (12) to generate hypothesized words for a sentence recognizer (14). The sentence recognizer (14) receives information containing the hypothesized word and its beginning and end points. The sentence recognizer (14) compares each incoming hypothesis with words allowed by a grammar, and generates a partial or complete sentence hypothesis for each state in which the hypothesis is allowed by the grammar. A dynamic programming technique using backpointers is used to retain all currently valid partial and complete sentence hypotheses. When a complete sentence satisfies suitable criteria, it is output as a recognized sentence. Gaps and overlaps between hypothesized words are used in calculation of a sentence error for each partial and complete sentence hypothesis.
Patent JP-2997086-B2 (JP)
IPC: D06C15/06
Filed: 1991-04-11
Granted: 2000-01-11
Abstract: This endless conveyor belt (5) is characterised in that it is produced from two materials, one of which constituting the conveyor-belt thickness fraction (10) on the sheet-type material side is more flexible than the other material constituting the other thickness fraction or remaining thickness (11) of the conveyor belt, so as to confer on the latter differential elasticity properties adapted to the material to be shrunk. The endless conveyor belt according to the invention is intended, for example, to equip the shrinking unit of a machine for shrinking fabrics. <IMAGE>
Patent JP-H0732031-B2 (JP)
IPC: H01M4/64
Filed: 1989-04-26
Abstract: A support assembly, including an end plate, for use in metal gas cells. The support assembly inhibits a plate stack (20) which is positioned within a pressure vessel (12) from impinging the walls of the pressure vessel. The support assembly comprises a first and a second weld ring (60, 62) and a first and a second end plate (50, 52), each of the end plates being attached to a different end of the plate stack (20). The first and second weld rings (60, 62) mate with the first and second end plates (50, 52), respectively, and cooperate to support the plate stack. The end plate comprises two plates secured together. A raised portion on one of the plates forming the end plate has a radially extending embossment formed therein to increase the rigidity thereof. The pressure vessel (12) is constructed of generally cylindrical container (14) defining two circumferentially extending lips, each of which is secured to an end portion (16, 18).
Patent JP-2751385-B2 (JP)
IPC: C07H17/08
Filed: 1989-05-10
Granted: 1998-05-18
Abstract: A process for preparing erythromycin A oxime or a salt thereof comprises reacting erythromycin A with hydroxylamine using an acid. Erythromycin A oxime and the salts thereof are useful as intermediates for the synthesis of macrolide antibiotics.
Patent JP-H0130904-B2 (JP)
IPC: H01H5/18
Filed: 1980-09-12
Abstract: A cladding process and apparatus in which steel strip or sheet is cladded with a metal of lower melting point, e.g. lead, by maintaining a bank of constant level of the molten cladding material between a belt and the strip or sheet substrate which passes along an inclined path and is cooled to harden the molten material thereon. During the cooling process the applied material is compressed against the substrate.
Patent JP-2772159-B2 (JP)
IPC: G05D7/06
Filed: 1991-05-31
Granted: 1998-07-02
Abstract: An integrated process control valve includes a fluid valve body having an inlet for receiving fluid, an outlet for discharging fluid, a fluid flow passage connecting the inlet and outlet, and a controllable throttling element which is moveable to selectively vary the flow rate of fluid through the fluid flow passage. The valve also includes an actuator coupled to the valve body and responsive to control signals for selectively moving the throttling element, a first pressure sensor disposed at the inlet of the valve body for producing a first signal representing the pressure of the fluid at the inlet, a second pressure sensor disposed at the outlet of the valve body for producing a second signal representing the pressure of the fluid at the outlet, a position sensor for producing a position signal indicating the position of the throttling element, and a utilization device for receiving the signals and either producing a display representing the signal values and/or producing control signals for supply to the actuator to cause the actuator to move the throttling element to thereby vary the fluid pressure at the inlet and outlet of the valve body. The control signals include pneumatic signals for developing pressures in the actuator to cause the actuator to move the throttling element. Sensors are provided for detecting the values of the pneumatic signals which may be displayed by the utilization device along with the display of representations of the other signal values, including the position signal values. <IMAGE>
Patent JP-4344022-B2 (JP)
IPC: A47J31/46
Filed: 1998-05-13
Granted: 2009-10-14
Abstract: The apparatus for preparing coffee extract having a small-bubbled foam layer comprises at least one inlet for coffee extract and one outflow opening for discharging coffee extract having a small-bubbled foam layer. The inlet is provided with at least one spout opening for generating a coffee extract jet when coffee extract is fed to the inlet. In the liquid flow path extending between the inlet and the outflow opening, a buffer reservoir is incorporated, spaced from the spout opening and the outflow opening, the buffer reservoir being positioned such that, in use, the coffee extract jet from the outlet spouts into a liquid surface of coffee extract already received in the buffer reservoir. This creates small bubbles in the coffee extract.
Patent JP-H0574346-B2 (JP)
Inventor: ARATHOON WILLIAM R
IPC: C12N9/48
Filed: 1987-06-05
Abstract: Biologically active human tissue-type plasminogen activator is produced in a host cell culture by removing from the medium of the culture all medium components which are detrimental to recovery and activity of the plasminogen activator. For example, cross filtration may be used to carry out medium exchange during culture, or the detrimental components may be removed prior to culturing. The cells retain their expression capability after exclusion of the harmful substances so that production of active plasminogen activator can be effected.
Patent JP-H0428929-B2 (JP)
IPC: F16C19/18
Filed: 1984-07-13
Abstract: A synthetic resin ball bearing. It comprises an outer race, an inner race and a plurality of balls provided therebetween. The outer race is composed of a first cup-shaped member and a second cup-shaped member. Each cup-shaped member has an opening in the center of the floor portion. The first cup-shaped member is sized to snugly fit generally in the second cup-shaped member. The inner race has an annular shape to be positioned to extend through said respective openings in the first and second cup-shaped members to define an annular chamber in cooperation of said first cup-shaped member and the floor wall of the second cup-shaped member. The annular projection extends into the chamber to define a pair of ball receiving sections. The balls are accommodated within the ball receiving sections.
Patent JP-S6357377-B2 (JP)
IPC: C04B20/10
Filed: 1979-11-12
Abstract: An improved process for the preparation of an expanded water-insoluble silicate aggregate is disclosed; in this process, anhydrous alkali metal silicate is hydrated, in the presence of a curing agent, and then subjected to rapid thermal expansion. The process eliminates the use of liquid silicates and the reaction is conducted in an essentially dry state. The expanded product has extremely low bulk density.
Patent JP-H0241209-B2 (JP)
IPC: H03K3/57
Filed: 1984-07-14
Abstract: A driving circuit for pulse current power supplies, particularly septum and kicker magnets for accelerators, with an inductance coil and a resonant circuit capacitor, has a thyratron, whose anode line is surrounded by a ring band core. A resistor and a second capacitor are connected in parallel to the thyratron. This arrangement permits operation of the thyratron at a higher forward voltage.
Patent JP-H085839-B2 (JP)
IPC: C07C67/00
Filed: 1987-06-16
Abstract: The carbonylation of an alcohol to produce a carboxylic acid, especially methanol to produce acetic acid, in a low water reaction medium containing a rhodium catalyst stabilized with an iodide salt, especially lithium iodide, along with alkyl iodide such as methyl iodide and alkyl acetate such as methyl acetate in specified proportions is improved by the addition of hydrogen in the feed gas to the low water reaction medium to obtain a reactor hydrogen partial pressure of at least about 4 psi. The presence of hydrogen in the reaction medium increases significantly the carbonylation reaction rate and reduced formation of byproduct carbon dioxide. The present reaction system not only provides an acid product of unusually low water content at unexpectedly favorable reaction rates but also, whether the water content is low or, as in the case of prior-art acetic acid technology, relatively high, is characterized by unexpectedly high catalyst stability; i.e., it is resistant to catalyst precipitation out of the reaction medium.