baber/WOPTO huggingface dataset:
Patent IL-42640-A (IL)
Title: Substituted 2'-phenoxyalkane-sulfonanilides
IPC: C07C315/04
Filed: 1973-07-02
Abstract: 1435755 2 - Phenoxyalkylsulphonanilides RIKER LABORATORIES Inc 2 July 1973 [3 July 1972] 31454/73 Heading C2C Novel compounds of the Formula I wherein R x is C 1-2 alkyl or monohaloalkyl; R is hydrogen, cyano, alkyl, alkylsulphonyl, haloalkylsulphonyl, a cation or -COAR<SP>1</SP> where R<SP>1</SP> is alkyl and A is oxygen or a bond between the carbonyl carbon and the alkyl group; X is alkoxyl, alkyl, halogen, acetamido, nitro, hydrogen, amino, alkoxycarbamoyl or dialkylamino; Y is nitro, amino, alkoxycarbamoyl, dialkylamino or hydrogen, provided that one of X and Y is nitro, amino, alkoxycarbamoyl, or dialkylamino; Z is halogen, nitro or hydrogen; Z<SP>1</SP> is halogen, alkyl, alkoxy, nitro, amino, alkanamido, haloalkyl, hydroxy dialkylamino, alkoxycarbamoyl, alkylthio, alkyl sulphonyl, alkanoyl or alkylsulphinyl and n is 0, 1 or 2 in which aliphatic moieties in R, X, Y and Z<SP>1</SP> contain one to four carbon atoms may be prepared (1) where X and Y are not NH 2 , Z<SP>1</SP> is not hydroxy or amino and R is hydrogen, by reacting a compound R x SO 2 Q where Q is fluorine or chlorine with a compound of the Formula II (ii) where R is hydrogen, reacting compounds III and IV wherein D is chlorine, bromine or iodine, providing that when D is chlorine X is an activating group and M is an alkali metal or copper provided that if Z or Z<SP>1</SP> is halogen, Z or Z<SP>1</SP> is a lower atomic weight halogen than D; (iii) reacting a compound I wherein R is hydrogen with a base to introduce a cation; (iv) reacting a product of III where R 1 is a metal cation with an alkyl bromide or iodide dialkylsulphate; (v) reacting a product of (i), (ii) or (iii) with cyanogen halide, alkylsulphonyl or haloalkylsulphonyl halide, alkanoyl halide, or alkyl chloroformic acid to introduce the appropriate group at R; (vi) nitrating a compound I in which Y is hydrogen to introduce an NO 2 group at Y; (vii) modifying the substituents X, Y, Z and Z<SP>1</SP> by known methods. Pharmaceutical compositions of the compounds I show anti-inflammatory activity when administered orally, topically, parenterally or rectally with the usual excipients. Selected compounds also show analgesic, antipyretic, antimicrobial and herbicidal activity.
[GB1435755A]
Patent IL-44217-A (IL)
Title: Process for the preparation of ampicillin and penicillin g derivatives employed in said process
IPC: C07D/
Filed: 1974-02-15
Abstract: Ampicillin is prepared by reacting an inorganic or organic base with a new penicillin G derivative of the formula: OHS ¦ ANGLE CH3 C6H5-CH2-C---N----CH-CHC ANGLE ¦¦¦¦¦CH3 R2O-CS-NC=OO=C--N---CH-COOR1 ANGLE CH ¦ C6H5 (wherein R1 represents a group protecting the carboxy radical and R2 represents a strong electron-attracting group, e.g. a halogenoethyl group) to open the imidazolidine ring and give an intermediate product of the formula: S ANGLE CH3 R2O-CS-NH-CH-CONH----CH-CHC ANGLE ¦¦¦¦CH3 C6H5O=C--N---CH-COOR1 and removing by methods known per se the groups -R1 and R2O-CS- which protect the carboxy radical and amine functions respectively.
[US3926956A]
Patent IL-72279-A (IL)
Title: Pipe coupling device
IPC: F16L21/04
Filed: 1984-07-02
Abstract: PCT No. PCT/CH84/00114 Sec. 371 Date Mar. 18, 1985 Sec. 102(e) Date Mar. 18, 1985 PCT Filed Jul. 12, 1984 PCT Pub. No. WO85/00646 PCT Pub. Date Feb. 14, 1985.In this pipe connection, the pipe end part (5) is pressed, as a result of cold-forming in zones, by means of a press ring (4) to be displaced axially, to form a positive leak-proof connection with a connection piece (1) inserted into the pipe end part and belonging to a pipe fitting (2). A sleeve (3) to be pushed onto the pipe end part is provided with an annular outer bead (7) and, when the press ring is pressed on, is deformed in such a way that the sleeve material is displaced radially inwards in the bead zone (8), the pipe end part and connection piece acquiring an annular recess (9). Moreover, the press ring (4) has at its rear end an annular inner bead (10) which at the same time displaces the sleeve material radially inwards at the rear sleeve end, as a result of which further pressing takes place at the end (12) of the connection piece (1). The gap between the pipe and connection piece is thus closed, so that no crevice corrosion can occur.
Patent IL-75405-A (IL)
Title: Apparatus for in situ annealing of a pressure vessel
IPC: C21D9/00
Filed: 1985-06-04
Abstract: In an in situ annealing apparatus, two sets of heater support members angularly distributed around a central vertical member are radially extendable individually or in groups to position heater elements for purposes of in situ annealing, within a preset distance of the cylindrical walls of any one of a series of pressure vessels having a range of diameters. A convex shaped heater bottom support member is provided for each diameter vessel and is axially telescoped into the central vertical member so that an additional set of heater support members can be installed between the first mentioned two sets of heater support members and the bottom heater support member to accommodate for varying depths of the vessels. Thermocouples are extended from the annealing apparatus by actuators which use a spring or pneumatic pressure to press the thermocouple against the vessel wall with a preset constant force for accurate temperature measurements. The actuators use pneumatic pressure to retract the thermocouples to preclude damage during withdrawal of the annealing apparatus from the vessel.
Patent IL-86420-A (IL)
Title: Controllable frequency,temperature compensated piezoelectric oscillator of high spectral purity
IPC: H03L1/02
Filed: 1988-05-18
Abstract: A temperature-compensated piezoelectric oscillator of high-spectral purity, capable of being controlled in frequency, consists of a compensation circuit, a processing circuit, a phase-shifting circuit, containing the piezoelectric resonator, and an oscillating circuit. To obtain high spectral purity, it is proposed to use a low-pass filter, placed between the compensation circuit and one of the inputs of the processing circuits, to process the signal coming from the compensation circuit. This filter eliminates the influence of the temperature noise coming from the compensation circuit. The invention can be applied to controllable frequency, temperature compensated piezoelectric oscillators where high spectral purity is sought.
Patent IL-94267-A (IL)
Title: Compositions for treating skin disorders and their preparation
IPC: A61K47/48
Filed: 1990-05-02
Abstract: The use of ketoconazole or a pharmaceutically acceptable acid addition salt thereof for the manufacture of a medicament for topically treating subjects suffering from acne, hyperkeratotic dermatoses and photo-aging of the skin. Compositions comprising ketoconazole and a retinoid and a process for preparing such compositions.
Patent JP-S55104421-A (JP)
Title: Heat insulating cover device
Inventor: HAMADA KAZUAKI
IPC: F16L59/00
Filed: 1979-01-31
Abstract: PURPOSE: To retain the heat of slab and prevent temperature from lowering by mounting a heat-insulating material cover along the lower side face of a cover frame which is suspended to a suspension beam by means of ropes and hanging down the side parts of the cover along the side surfaces of ths slab or the like.  
     CONSTITUTION: In order to prevent the temperature decrease of the high-temperature slab A right after continuous casting or right after hot rolling, a suspension beam 1 is clamped and lifted by a tonque and a cover frame 3 is raised by means of the attached ropes 2, 2' to move the frame onto the slab A. Next, the beam 1 is lowered and the cover frame 3 is placed on the top surface A' of the slab A by intervening an upper heat-insulating material cover 10. Further the beam 1 is lowered until it rests on the suspension beam rest frame. At the same time, the side frame 15b descends and the side part heat-insulating material cover 13 descends and is hung along the side faces A" of the salb A, whereby the slab A is heat- retained. In this state, the top surface A' of the slab A is in contact with the upper heat-insulating cover 10 and its side surfaces A" are enclosed by the side part heat- insulating material cover 13, thus it is effectively heat-retained until it is loaded into the heating furnace. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61170144-A (JP)
Title: Radio receiver
Inventor: MIZOGUCHI YUJI
IPC: H04B1/08
Filed: 1985-01-23
Abstract: PURPOSE:To change a radio band received depending on a location placed with a radio set by providing a scale plate and a tuning variable resistor at each radio band to each face of a polygonal prism and providing a band switch turning on/off a power supply at each radio band to a face different from the face of radio bands. CONSTITUTION:When the radio set is placed on a horizontal face at a location possible for an FM band, an FM band switch 10 is turned on, the FM band is in received state, an FM broadcast is received by adjusting an FM tuning variable resistor 4 while observing the FM scale plate 5 and an FM sound volume 3 adjusts properly the sound volume from a speaker 6. In replacing the radio set to a position at which an MW band is viewed, an MW band changeover switch 15 is turned on while being contacting a horizontal face, an MW band is received and a desired broadcast on the MW band is listened to the same as the FM band. The band switch turning on/off the power supply of each radio band is activated by placing the receiver on a horizontal face, and the activated radio band differs from the placed face, then it is not required to change over the band changeover switch when the radio band is changed.
Patent JP-S61169499-A (JP)
Inventor: OBA MOHACHI
IPC: B66F9/16
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-2000205395-A (JP)
Title: Neutral controller for automatic transmission
Inventor: ITO YOSHITERU
IPC: B60W10/10
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a neutral controller for automatic transmission for vehicle capable of suppressing fluctuation of engine rotation speed when neutral control is started. SOLUTION: In a neutral controller for automatic transmission provided with an automatic transmission transmitting a driving force from an engine to a drive wheel and a main control part 1 controlling the operation of the engine and the automatic transmission, a neutral control means 1a neutral- controlling the automatic transmission under a predetermined condition, an ISC control means 1c controlling an idle rotation speed of the engine by adjusting a flow rate of air so that it becomes a predetermined target value, and a neutral control permission means 1b permitting the start of neutral control for the neutral control means 1a in accordance with rotation speed of the engine are provided in the main control part 1.  The neutral control permission means 1b is provided with a rotation speed judging function permitting neutral control when rotation speed of the engine drops below a predetermined value in the vicinity of the target value.
Patent JP-H06225593-A (JP)
Title: Drive circuit for motor
Inventor: TAJIMA OSAMU
IPC: H02P8/10
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a stable low noise effect in a drive circuit for a motor to drive a stepping motor, etc. CONSTITUTION:In order to generate a trapezoidal wave pulse for driving a motor from a trapezoidal wave generator 11, an F/V converter 24 generates a comparison voltage responsive to a clock signal, compares it with threshold voltages, and varies a current for generating the pulse in response to a signal of a comparison result. The pulse is generated from the current and a phase- excited pulse to be sent from phase-excited pulse generating means 22 through a rotting direction switching circuit 23.
Patent JP-S57126725-A (JP)
Title: Power transmission device for small car
Inventor: KIMURA SUKEAKI
IPC: B60K17/04
Filed: 1981-01-28
Abstract: PURPOSE:To facilitate assembly and inspection for a transmission device and absorb the impact on speed change operation by accomodating the power transmission device including an engine and a driving axle into the case which can be divided in the longitudinal direction and using a springy force for the power transmission to the driving axle. CONSTITUTION:An engine unit 1 is set in deviation in one side shell 12 of the case 10 which can be divided into right and left shells 11 and 12, and a final reducer is accomodated in the innermost place. The revolution of the crank shaft 13 of an engine 2 is transmistted onto a counter shasft 14 through an automatic clutch 17 for low range or an automatic clutch 16 for high range, and further transmitred onto a driving shaft 15 through one out of the speed change  gears 33, 34, and 35 which is selected by a low range gear 22, drive range gear  23, or a reverse gear 24 on the counter 14 and a shift rod 28. The revolution of  the shaft 15 is transmitted to a sprocket 37 through a sprocket 36 and a chain  38. The cam 44 of a boss 41 is inserted into the concave groove part 43 of the  sprocket 37 by the springy force of a spring, and an axle 4 is revolved.
Patent JP-S55102236-A (JP)
Title: Manufacuturing method of semiconductor device
Inventor: KITAHIRO ISAMU
IPC: H01L21/683
Filed: 1979-01-30
Abstract: PURPOSE: To wash and dry a semiconductor thin plate in the same apparatus by completely removing chips produced when a groove is formed in the said plate by a blade turned at high speed.  
     CONSTITUTION: The substrate 10 is attached to the holder 11 by vacuumizing through the hole 13. After the groove is formed by the blade 16, the holder 12 is ascended to attract the substrate through the hole 15, the hole 13 is released to separate the holder 11 from the substrate. The holder 12 is turned at high speed, high pressurized water 18 is injected from the nozzle 17, which is moved to wash the work piece. The water feed is stopped, the holder 12 is turned at high speed while blowing N 2  gas to dry the substrate. In this way, chips can be removed easily, completely and efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5294059-A (JP)
Title: Inverter circuit
Inventor: SATOU TAKASHI
IPC: H03K19/096
Filed: 1976-02-04
Abstract: PURPOSE: To imptove the speed of motion by using dynamic flip-flop circuit of non-balanced type controllable by the input signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54102906-A (JP)
Title: Reception station switching system
Inventor: IIMURA TAKUROU
IPC: H04B7/08
Filed: 1978-01-31
Abstract: PURPOSE:To ensure reception of the wave featuring a high S/N ratio via a simple comparator and thus to ensure a good communication by forming pairs of the receiving stations containing antennas in the switching system of the receiving station which receives the wave from the mobile station. CONSTITUTION:In the reception station switching system to carry out the communication between the fixed and mobile stations, the wave emitted from one unit of mobile station 11 is received at more than one pair of receiving stations 7-7V'' in which receiving station 7 and 7' containing antennas at different places are set in a pair. Then the S/N ratio is compared through S/N ratio comparator 10 for the waves received at pairs of receiving stations 7/7'-7V'/7V'', and the station which received the good reception wave is selected through switch 9 to be then transferred to next comparator 10''. Then another comparison is given through comparator 10'' with the wave which selected the reception wave of receiving station 7'' and 7'''. Thus, the station which received good wave is selected via switch 9''. Finally, the station which received good wave is selected to be connected to telephone exchange 2 via receiver 5 of the base station.
Patent JP-H02189914-A (JP)
Title: Mechanism of positioning x-ray mask
Inventor: CHIBA KEIKO
IPC: G03F7/20
Filed: 1989-01-18
Abstract: PURPOSE:To enable positioning having high accuracy efficiently and rapidly by forming a protruding section fitted only when the position of rotation of an X-ray mask is located at a desired position so that a mask stage is rotatable using the center of the outer peripheral circle of a holding frame as an axis. CONSTITUTION:A mask hand 9 gripping an X-ray mask is moved gradually from the direction that the notch of a holding frame 7 and a pin 4 are inserted properly, and the pin 4 and the notch are fitted when the holding frame 7 is fast stuck substantially to a V block 3 and collides with the block 3. There is fitting looseness between the pin 4 and the notch at that time, and the holding frame 7 is located to a mask stage 5 with no high accuracy. The mask stage 5 is turned in the specified direction under the state in which the holding frame 7 is gripped precisely by a claw 6. Accordingly, the X-ray mask is positioned on the mask stage 5 with high accuracy.
Patent JP-H10206398-A (JP)
Title: Method for checking and correcting detection accuracy in ultrasonic flaw detecting method
Inventor: NAKAJIMA TAKEO
IPC: G01N29/22
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To correct the function of a device by setting an ultrasonic wave reflection source material on the surface of a metallic cylindrical body which is a work, and comparing the reflection echo from the reflection source material by the ultrasonic flaw detection with the reflection echo detected in the same flaw detection condition in advance to easily check the detection accuracy. SOLUTION: A metallic tape 2 such as aluminum tape high in reflection echo as an ultrasonic wave reflection source material is attached to the surface of a body part of a roll 1 which is a work. A probe 3 for ultrasonic flaw detection is installed on the surface of the roll 1 separate from the tape 2 by the prescribed distance through a film of the contact medium. The ultrasonic beam is transmitted from the probe 3 in the flaw detection, the surface reflection echo to capture the tape 2 as a flaw of the roll 1 is received by the probe 3, transmitted to an ultrasonic flaw detector 5 and visualized, and indicated as the defective echo on a CRT 6.  The defective echo is compared with the reflection echo data of the tape 2 which are detected in advance under the same flaw detection condition such as the arrangement of the tape 2 and the probe 3 and the roll composition in advance, and accumulated, the detection accuracy is checked, and the function of the device is corrected.
Patent JP-S57126496-A (JP)
Title: 5-fluorouracil and its preparation
Inventor: OOZEKI MASAKATSU
IPC: A61K31/7052
Filed: 1981-01-27
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is H or aliphatic acyl).  
     EXAMPLE: O 4 -[O-2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl- β-D-glucopyranosyl]-5-fluorouracil.  
     USE: An antitumor agent and an agent alleviating leukemia.  
     PROCESS: A compound{e.g., O-benxzyl-O-[O-2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl]-5-fluorouracil, etc.} shown by the formula II (R 2  is aliphatic acyl; R 3  is a group to be removed by catalytic reduction) is dissolved in a solvent, to which palladium carbon is added, and hydrogen gas is introduced to the solution at room temperature under normal pressure so that catalytic reduction is carried out, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60156084-A (JP)
Title: Cleaning device
Inventor: NAGATA JIROU
IPC: G03G21/10
Filed: 1984-01-26
Abstract: PURPOSE:To clean a photosensitive drum well without damaging it by bringing a blade into contact with a part, where a toner does not remain, when the blade separated from the photosensitive drum at a non-use time is brought into contact with the photosensitive drum again at a use time. CONSTITUTION:A cleaning blade 22 is so provided that it can be brought into contact with and be separated from a photosensitive drum 4 which is moved relatively in both of forward and reverse directions. The blade 22 is brought into contact with the photosensitive drum 4 moving in the forward direction to clean the photosensitive drum 4. A moving means is provided which moves the photosensitive drum 4 in the forward direction furthermore by a certain extent after sweeping a toner 40 or the like off the photosensitive drum 4 by the blade 22 and moves the photosensitive drum 4 in the reverse direction by a certain extent. The blade 22 is brought into contact with the drum 4 when the drum 4 is moved in the forward direction by the certain extent by said moving means, and the blade 22 is separated from the drum 4 when the drum 4 is moved by the certain extent completely.
Patent JP-H08198808-A (JP)
Title: Production of arylcarboxylic acid ester and catalyst used for the production
Inventor: TSUNEKI HIDEAKI
IPC: C07C69/74
Filed: 1995-01-26
Abstract: PURPOSE: To produce the subject ester useful as the raw material for resin, etc., in high yield and selectivity on an industrial scale at a low cost by using a specific microporous material as a catalyst. CONSTITUTION: The objective ester of formula I [R<1> is a 1-10C alkyl, a 3-10C cycloalkyl or a 7-10C arylalkyl; R<2> is a (substituted) aryl] is obtained through the process of the ester interchange reaction of (B) an aliphatic carboxylic acid ester of formula II (R<3> is same as<1> ) with (C) a hydroxy compound of formula III in the presence of (A) a heterogeneous catalyst consisting of a microporous material containing a group IV metal element in a liquid phase. Further, metallosilicate (crystalline titanosilicate), metalloaluminosilicate or metal loaluminophosphate (crystalline titanoaluminophosphate) is preferably used in the component A.
Patent JP-H09203636-A (JP)
Title: Gps survey apparatus for use in city area
Inventor: SHIBATA ROKURO
IPC: G01C15/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To easily set an antenna high in the sky even at a place where buildings and structures are clustered, e.g. a city area or the like and, achieve national land investigation and land survey, by overhanging the antenna from the rooftop of a building and determining a position on the ground vertically below the antenna. SOLUTION: The apparatus includes an antenna A-1 of a GPS survey apparatus, a vertical device A-2 for emitting a visible laser light A-3 to the ground, an arm A-5 which has the antenna A-1 and vertical device A-2 mounted at a front end, extends from the rooftop of a building and has a strength and a horizontal length to a nail A-4, and a computer A-10 for obtaining three dimensions of the antenna A-1, etc. A position of the antenna is obtained by receiving waves from a GPS.
Patent JP-H11213998-A (JP)
Title: Positive electrode active material for alkaline storage battery
Inventor: IZUMI YOICHI
IPC: H01M4/52
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for an alkaline storage battery with high capacity density by increasing the number of reaction electrons of nickel hydroxide. SOLUTION: A positive electrode active material is a β-Ni(OH)2 type nickel oxide (containing hydroxide) containing Mn in a solid solution or eutectic state, the content of Mn is 1% or more but 12% or less in an atomic ratio based on the sum of the total metal element, and the average oxidation number of the Mn is 3.3 valence or more. The ratio A2 /A1 of the integrated intensity A2 of a peak existing in 2θ=18-20 deg. to the integrated intensity A1 existing in 2θ=37-40 deg. of X ray diffraction using CuKαbeams is specified to 1.25 or less.