baber/WOPTO huggingface dataset:
Patent GB-2358815-A (GB)
Title: Temperature control of portable chemical reactor
Inventor: WAKEFIELD DAVID JOHN
IPC: B01J19/00
Filed: 1999-11-24
Abstract: A portable chemical reactor system comprises a pair of spaced reactor vessels 2, 4 which are surrounded by heat transfer circuits 6, 8. Heat transfer circuits 6, 8 have inlets 10, 12 and outlets 14, 16. Remote heating/cooling system 18 contains a source of heating/cooling fluid. Remote condensers 20, 22 are in communication with respective reactors 2, 4. Heating/cooling system 18 has outgoing fluid lines 24, 26 and incoming fluid delivery lines 32, 34. The incoming lines transfer spent fluid from each condenser 20, 22 to the heating/cooling system 18 for re-cooling or re-heating. Also disclosed is the reaction vessel <I>per se</I> and a method of controlling the temperature of said vessel.
Patent GB-191326212-A (GB)
IPC: B23B33/00
Abstract: 26,212. Carter, J. E., and Wright, S. A. Jan. 31, 1914. Lathe carriers. - A lathe carrier is constructed with a workencircling member 1 provided with a pivoted gripping-lever 6 having two cam-surfaces 6<1>, one on either side of the central line, so as to grip the work in whichever direction the lever is driven.
Patent HU-T70186-A (HU)
Title: Benzoylguanidine derivatives, process for preparing them and pharmaceutical compositions containing them
Inventor: LANG HANS-JOCHEN
IPC: A61K31/00
Filed: 1993-09-21
Abstract: The invention relates to benzoylguanidines of the formula I <IMAGE> where R(1) or R(2) is equal to R(3)-S(O)n- or R(4)R(5)N-O2S- and the other substituent R(1) or R(2) is in each case equal to H, OH, F, Cl, Br, I, alkyl, alkoxy, benzyloxy or phenoxy, R(3)-S(O)n or R(4)R(5)N- or 3,4-dehydropiperidine and R(3) is equal to alkyl, cycloalkyl, cyclopentylmethyl, cyclohexylmethyl or phenyl, R(4) and R(5) are equal to alkyl or phenylalkyl or phenyl, and in which R(4) and R(5) together can also be a C4-C7-chain, and in which R(4) and R(5), together with the nitrogen atom to which they are bonded, can denote a dihydroindol, tetrahydroquinoline or tetrahydroisoquinoline system,  and where n is equal to zero, 1 or 2 and their pharmaceutically tolerable salts are outstanding antiarrhythmic agents. They are obtained by a process in which compounds of the formula II <IMAGE> in which X stands for a leaving group which can be easily nucleophilically substituted, are reacted with guanidine.
Patent HU-T70734-A (HU)
Title: Method and apparatus for manufacturing bent light radiator favourably halide lamp and such a radiator
Inventor: BERTSCHE KLAUS
IPC: H05B3/74
Filed: 1995-04-10
Abstract: The mfr. is effected in 3 successive stages, in which a linear lamp tube containing a glow resistance is filled with a gas at a cold pressure of not higher than 1.5 bar, before it is locally heated and then bent into the required shape, with a working filling pressure of about 1 bar maintained during the localised heating and bending. Pref. the cold filling pressure is between 600 and 800 mbar, with part of the lamp tube cooled during the localised heating and bending steps, for maintaining the required working filling pressure. <IMAGE>
Patent HU-T74623-A (HU)
Title: Novel oligosaccharide-containing 14-aminosteroid compounds, pharmaceutical compositions containing the same and novel diastereoselective aminosteroid process for producing them
Inventor: DYBAS PAUL MICHAEL
IPC: C07J19/00
Filed: 1994-09-23
Abstract: The present invention relates to oligosaccharide-containing 14-aminosteroid compounds and the pharmaceutically-acceptable acid salts or esters thereof of the general formula: <CHEM>  wherein     a) R1 is     (i) COOR5, where R5 is hydrogen, a 1-6 carbon lower alkyl ; a 1-6 carbon lower alkyl substituted by an amino group; an arylalkyl or heteroarylalkyl or a carbocyclic ring, or   (ii) CHR6OH, where     R6 is a hydrogen atom or 1-6 carbon lower alkyl group, or (iii) COR''', where R''' is hydrogen; 1-6 carbon lower alkyl; 1-6 carbon lower alkyl substituted amino; amino or dialkylamino; and     b) R2 is -NR7R8, where R7 and R8, which may be the same or different, are hydrogen atoms or a 1-6 carbon lower alkyl ; and   c) R3 is   (i) an oligosaccharide sugar residue having the following structure:   <CHEM> where R9 is hydrogen; methyl; hydroxy; carboxy; acetoxy; arylalkyloxy; heteroarylalkyloxy or benzoxy; R10 is hydrogen; methyl; carboxy; acetoxy; arylalkyloxy; heteroarylalkyloxy; benzoxy or hydroxy; R11 is oxygen; wherein further when R11 is a substituent on the terminal monosaccharide sugar residue; R11 is OH; methyl; acetoxy; arylalkyloxy; heteroarylalkyloxy; and R12 is a hydrogen; methyl; methylhydroxymethyl; or acetoxymethyl; or (ii) an oligosaccharide sugar residue having the following structure:   <CHEM> where R14 and R15, which may be the same or different, are hydrogen; 1-6 carbon lower alkyl; heteroarylalkyl; arylalkyl; heteroaryl or aryl; R17 can be hydrogen; hydroxy; acetoxy or benzoxy; R18 and R19 are hydroxy; acetoxy and benzoxy; or   (iii) an oligosaccharide residue having the following structure: <CHEM> where R14 and R15, which may be the same or different, are hydrogen; 1-6 carbon lower alkyl; heteroaryl alkyl; arylalkyl; heteroaryl or aryl; R14a is oxygen; wherein further when R14a is a substituent on the terminal monosaccharide sugar residue; R14a must be hydroxy; methyl; acetoxy; arylalkyloxy or heteroarylalkyloxy; and     d) R4 is     (i) OH, or   (ii) H, or (iii) OR13, where R13 is a monosaccharide sugar residue; acetoxy; benzoxy; arylalkyl or heteroarylalkyl; and     e) Z is     (i) -CH-, where a and b are single bonds, or   (ii) =C, where either a or b is a double bond.     The present invention also relates to a process for introducing an amino group at the 14-position on a steroid nucleus wherein said amino group is diasteroselectively introduced onto the 14-position of the steroid nucleus via an iodoisocyanate addition comprising the steps of:   a) adding the iodoisocyanate to the 14-15 position double bond on the steroid nucleus; and   b) dehalogenation; and c) isocyanate conversion to the amine moiety on the 14-position of the steroid nucleus.
Patent IL-64034-A (IL)
Title: Production of n-substituted derivatives of 1-desoxy-nojirimicin
IPC: C07D211/02
Filed: 1981-10-12
Abstract: A process has been developed for the preparation of compounds of the formula    <IMAGE>  (I)  wherein R is hydrogen or an optionally substituted alkyl radical, which comprises reacting glucose with a compound of the formula H2N-R wherein R has the meaning given above to form a 1-amino-sorbitol of the formula    <IMAGE> (IV)  wherein R has the meaning given above, reacting said 1-aminosorbitol with a compound providing a protective group which can be split off under acid conditions and is stable in the subsequent microbiological oxidation process, aerobically oxidizing the compound thus obtained microbiologically to give a protected 6-aminosorbose, splitting off the protective group under acid conditions and hydrogenating the 6-aminosorbose salt thus obtained either after being isolated or in one operation, to give the compound of the formula (I). The products obtained by the process of the invention are useful as  alpha -glucoside inhibitors.
Patent IL-85892-A (IL)
Title: Method of bonding of integrated circuit chips
IPC: C09J5/00
Filed: 1988-03-29
Abstract: A method for rapidly bonding an integrated circuit chip (1) to a mating surface of a high surface energy substrate (5) using an adhesive pad (3) made from a substantially amorphous, solvent-free thermoplastic polymer.
Patent JP-S61170097-A (JP)
Inventor: SAWAIRI KIYOSHI
IPC: H05K7/08
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09199177-A (JP)
Title: Battery
Inventor: TANIGUCHI MASAHIDE
IPC: H01M4/48
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a high filling factor, a high capacity, a good cycle characteristic, and high safety by changing the thickness of the current collector of at least one of a positive electrode sheet and a negative electrode sheet in the direction of the sheet length. SOLUTION: A current collector changed in thickness in the direction of the sheet length is used, and the thickness of the current collector at the thickest portion is 1.5-3 times the thickness at the thinnest portion. The resistance and heat generated by the current collector can be minimized. As the method for changing the thickness of the current collector, rolling is applied at the ordinary temperature or in the heated state, and the thickness of the current collector is preferably controlled by its strength.
Patent JP-S62169432-A (JP)
Title: Method for connection of semiconductor element
Inventor: KIMURA MASARU
IPC: H01L21/60
Filed: 1986-01-22
Abstract: PURPOSE:To enable the high-reliability connection at low cost by connecting inner leads projected from device holes opened on a tape carrier and bent to be suitable for connection and solder bump electrodes arranged on a semiconductor element by reflow technique. CONSTITUTION:A tape carrier film 12 is transported along a guide 11. An optical system 17 confirms positioning of plural inner leads 13 projected from device holes opened on the tape carrier film 12 and bent and plural solder bump electrodes 16 arranged in the circumferential part of a semiconductor element supplied by a semiconductor element holder stage 14. A heating stage mechanism 18 heats the semiconductor element 15 to reflow the solder bumps 16 and to connect them with the inner leads 13. By lowering only the heating mechanism 18, the reflowed solder bumps 16 are cooled and solidified. Next, the semiconductor element stage holder 14 is lowered and the semiconductor element 15 which has been completed the connection is transported.
Patent JP-S62169122-A (JP)
Title: Liquid crystal display element
Inventor: YOKOKURA HISAO
IPC: G02F1/133
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a liquid crystal element suitable for mass production generating no scattering domain by using specified fluorine-contg. polymer between an electrode and a liquid crystal phase. CONSTITUTION:Orientation control film comprising fluorine-contg. polymer is used between an electrode and a liquid crystal phase in a liquid crystal element having twisted spiral structure within a range from 200 deg.C-250 deg.C. Such orientation control film having >=3 deg. tilt angle is prepd. by carrying out, for example, polycondensation reaction of a diamine compd. and a dibasic acid hydrazide, etc., with tetracarboxylic anhydride and halogenated dibasic acid, etc. Further, polycondensed polymers may be mixed with each other, or a silane coupling agent, SiO2, Al2O3, TiO2, etc., may e used in combination therewith.
Patent JP-H07215114-A (JP)
Title: Structure for front passenger seat of vehicle
Inventor: NISHIYAMA KEIJI
IPC: B60R21/20
Filed: 1994-02-01
Abstract: PURPOSE:To sufficiently show the performance of an air bag by preventing the slip of a sitting occupant from a seat cushion at the time of head-on collision of a vehicle. CONSTITUTION:An upper rail 23 is arranged in a lower rail 21, which is extended in the traveling direction of an automobile and fixed to a floor panel, through an intermediate rail 22 freely to be moved in the longitudinal direction thereof. l An adjusting means 29 provided between the lower rail 21 and the intermediate rail 22 fixes the intermediate rail 29 to the lower rail at a desired position. The rear most back position of the upper rail 23 to the intermediate rail 22 is decided by a back stopper 22e, and the force most advance position of the upper rail 23 to the lower rail 21 is decided by an advance stopper 21a. Under the condition that the upper rail 23 is backed to the back stopper 22e, a lock means fixes the upper rail 23 to the intermediate rail 22. A control means controls a lock cancelling means for automatically cancelling a lock means and an inflator for instantaneously expanding an air bag on the basis of the output of detection by an impact sensor.
Patent JP-H11215756-A (JP)
Title: Winding processing terminal table for motor
Inventor: MASUDA SHINICHI
IPC: H02K3/50
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal table for treating the terminal wire of a winding of a motor which is so structured as to keep the insulation performance of the winding, even if the number of turns is increased and thereby eliminate the need for increasing the axial height of the motor, as the winding specifications suitable for the increase in voltage and efficiency of the motor. SOLUTION: A stator iron core 1 is made by a monolithic molding of an insulator 2 for insulating end faces and slots. In the insulator 2, a plurality of terminal holding sections 5 are formed axially as integral parts of it on an end face to press-fit and hold terminal pins 4, around which terminal wires 8 of windings 3 wound around the stator iron core 1 are bound. The terminal pins 4 are connected through soldering to lead wires 7 for external extraction held on a winding processing terminal table, integrally formed with insulation walls 10 extended downward along a slot inner side face 9 of each terminal holding section 5. Due to this structure, the insulation performance can be ensured by a creeping distance between the winding 3 and the terminal pin 4, so that there is no need for increasing the axial height of the motor.
Patent JP-H04245618-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: NITTA KYOYA
IPC: H01L21/027
Filed: 1991-01-31
Abstract: PURPOSE:To improve precision and yield of lithography using a charged particle beam and multilayer resist. CONSTITUTION:In the manufacturing method of a semiconductor integrated circuit device wherein multilayer resist composed of a flattened film 7, an organic film 8, an intermediate film 9, and resist 10 is used, the flattened film 7 is composed of conducting organic material like polyvinyl carbazole resin, photosensitive agent like naphthoquinone diazide, and crosslinking agent like epoxy resin. The organic film 8 is composed of cresol resin, photosensitive agent like indene bisazide, and nonionic surface active agent like aromatic fluorocarbon. The intermediate film 9 is composed of inorganic material like spin-on-glass. The resist 10 is composed of electron beam resist of a positive type or a negative type.
Patent JP-H10205123-A (JP)
Title: Sheet for exposing aggregate by washing
Inventor: IWATANI NOBUO
IPC: E04G9/10
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To faithfully represent a shape pattern by consisting a concrete hardening delaying agent layer of a sheet for exposing aggregate by washing of the fine porous body in which a water insoluble resin or slightly water soluble resin and the concrete hardening delaying agent are mixed. SOLUTION: A sheet 1 in which a concrete hardening delaying agent layer 2 formed of the fine porous body consisting of a composition where a water insoluble resin or slightly water soluble resin and a concrete hardening delaying agent are mixed is attached to a mold 10, a concrete material 5 is poured therein, and the mold 10 and the sheet 1 are separated after hardening. A part in contact with the delaying agent layer 2 on the surface of a concrete product 6 becomes a non-hardened surface layer 4, the water content in the concrete material 5 is penetrated from fine pores in the delaying agent layer 2, the delaying agent is slightly solved, and gradually diffused into the concrete material 5 along the insoluble resin which is hardened in the fine porous manner, and the depth and the range of the non-hardened surface layer 4 become uniform.  When the non-hardened surface layer 4 is washed by spraying the high pressure water against the concrete product 6, the contour of the pattern of the exposed aggregate faithfully represents the shape pattern.
Patent JP-S60153421-A (JP)
Title: Air intake equipment of engine
Inventor: SASAKI JIYUNZOU
IPC: F02F1/24
Filed: 1984-01-23
Abstract: PURPOSE:To improve the power by the intake inertia effect which is obtained by the change of the area of an intake passage, in a wide turned range of rotational speed, by enabling variation in length of the intake passage in addition to enlarging the tunning range of said effect. CONSTITUTION:When a number of revolution of an engine reaches the specified number of revolution N, a change-over means 9 is driven to open a change-over valve 8 and when the number of revolution thereof is under the specified number N, only the primary intake passage 3a is opened to supply intake air with the small area of the intake passage. In the range of high rotational speed in excess of the specified number of revolution N, the secondary intake passage 3b as well as the primary intake passage 3a is opened to supply intake air with the great area of those intake passages. When the rotational speed is below the specified number of revolution with N the change-over valve 8 closed, a driving means 20 is driven to shorten the length of the intake passage. When the change-over valve 8 opens, the intake passage remains short, however, thereafter is prolonged to a certain length.
Patent JP-H10203490-A (JP)
Title: Altitude control device for rotary wing aircraft
Inventor: SUDO IKUO
IPC: B64C13/22
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an altitude direction flight control device whereby operation is simple with no particular switch required, at emergency time, an altitude can be quickly changed. SOLUTION: An altitude control device 11 is constituted by including a computer 12, CP lever 16, pressure altimeter 18, terrain clearance indicator 19, sensor 23, and a memory 24. In the CP lever 16, a corrective pitch of a rotor is controlled, with a prescribed reference value serving as the center, a spring feel is received. In the sensor 23, a control amount of the CP lever 16 is detected. In the pressure altimeter 18 and the terrain clearance indicator 19, the present altitude of a rotary wing aircraft is measured. The computer 12 compares a difference between the reference value and the control amount with a threshold value, only when the difference is smaller than the threshold value, an altitude of the rotary wing aircraft is feedback-controlled so as to perform flight in a direction conforming the present altitude to a prescribed reference altitude.  In this way, by only an input from the CP lever 16, an altitude can be easily changed.
Patent JP-S60187223-A (JP)
Title: Method of safe hole for forming gas component prereminating siphone
Inventor: KUROODO KOKURERU
IPC: H02G9/10
Filed: 1985-01-23
Abstract: The safety hole is placed between equipments for forming a gaseous product preventive siphon. The safety hole comprises a vat, a cover closing the vat and being centrally provided with a vertical partition wall having a bottom portion placed at a determined height from bottom of the vat. The vat is filled with a neutral liquid at a level substantially higher than the bottom portion of the vertical partition wall thus forming an aqueous compartment and a downstream compartment.
Patent JP-H02192226-A (JP)
Title: Settling wavelength measuring instrument
Inventor: NAKAMORI MASANORI
IPC: H03M1/10
Filed: 1989-01-19
Abstract: PURPOSE:To easily measure the converging voltage of a settling waveform and a settling time with high accuracy and to realize the zero method by adopting floating ground set to a voltage equal to a converging voltage of a settling waveform and a switch operated synchronously with a pulse output signal. CONSTITUTION:When a floating ground potential E8 is set by a reference voltage generator 3 so as to be a potential of a noninverting voltage +V at the output of a pulse generator 2, a detected voltage range of a window comparator 5 reaches a +V+ or -DELTAV and an output of the window comparator 5 receiving a signal E9 is a signal E5. The signal E5 is used to drive a switch 5A. Moreover, the signal E6 represents a waveform signal extracted from an output signal E9 of the pulse generator 2 by switches 5A, 5B. Then a level difference between the extracted signal E6 and the floating ground 9 is detected by an operational amplifier 6. Thus, the relation of the zero method is established and the disturbance of the signal of an object to be measured is less and the measurement with high accuracy is attained.
Patent JP-S61171164-A (JP)
Title: Thin film transistor
Inventor: TSUKADA TOSHIHISA
IPC: H01L27/12
Filed: 1985-01-25
Abstract: PURPOSE:To reduce the parasitic capacitance by a method wherein semiconductor films and gate insulation films are formed at the same time, the latter of which is removed except the gate region, and the contact for source-drain electrodes is formed there. CONSTITUTION:Amorphous hydrogenated Si films a-Si(I) 4, an Na-Si 14, an Si nitride Sin 3, and an N<+> a-Si 13 are successively deposited on a glass substrate 1, and a Cr film 6 is deposited thereon and processed by photo etching. The Cr is plasma-etched with CF4 at part of the a-Si and SiN by means of a solution of ceric ammonium nitrate. Next, the SiN is etched down to the N-type a-SiN 14. With a photo resist 15 remaining, an N<+> a-Si 5 and Cr-Al electrodes for source-rain electrodes are formed thereon, and the a-Si 5, Cr, and Al in the unnecessary part are etched away. This system can contrive the reduction in parasitic capacitance by self-alignment.
Patent JP-S56109296-A (JP)
Title: Metal rolling oil
Inventor: ONODA KOUJI
IPC: C10N20/02
Filed: 1980-02-02
Abstract: PURPOSE: To obtain a metal rolling oil having excellent rolling performance, by a method in which an alkylene oxide is added to an ester of a specified castor oil and then the addition product is subsjected to a thermal polymerization.  
     CONSTITUTION: An alkylene oxide (e.g., ethylene oxide) is added to an ester of castor oil with one or more hydroxyl groups per one molecule, obtained from reaction of castor oil and a C 12 WC 24  unsaturated fatty acid (e.g., oleic acid, linolic acid), and then the addition product is heated to a high temperature for thermal polymerization to obtain a metal rolling oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05200078-A (JP)
Title: Massaging machine
Inventor: ISHIDA YOSUKE
IPC: A61H7/00
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the occurrence of a danger where massaging elements clamp a human body with an excessive force, due to the travel thereof in a breadthwise direction. CONSTITUTION:This massaging machine is equipped with a pair of massaging elements 1 to perform a massaging operation with the rotating drive force of a massaging axis, and to allow adjustment in a breadthwise direction. In addition, there are provided a cushion means 20 to move the elements 1 in a breadthwise outward position from the predetermined position, when the pressing force (f) of the elements 1 becomes constant due to a travel in a breadthwise inward direction, and a recovery (spring) means 12 to move the elements 1 in a breadthwise inward position, when the force (f) drops below the constant value.
Patent JP-H09204109-A (JP)
Title: Wet image forming device
Inventor: MIYAGAWA SEIICHI
IPC: G03G15/16
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To perform uniform and stable discharge with a small current without causing rapid increase of an electric current between a photoreceptor and an electric field roller, to improve operability by relaxing the gap control between the photoreceptor and the roller, to improve the durability of a discharging surface and to prolong the service life. SOLUTION: An electric field roller 6 facing adjacently a photoreceptor drum 4 consists of a conductive core and a plasma thermal spray film 2 formed on the surface of the core. The plasma thermal spray film 12 consists of, for example, two components of plasma thermal spraying material such as titanium oxide (TiO2 ) and alumina (Al2 O3 ) whose component ratio is reqrlated. By increasing the film thickness of the plasma thermal spray film 12, the thermal spay film 12 has an enough resistance as a resistor during discharge so as to suppress the increase of electric current by this resistance. On the other hand, the increase of insulating property caused by that the film made thick in thickness can be suppressed by incorporating titanium oxide (TiO2 ).