baber/WOPTO huggingface dataset:
Patent HU-T70396-A (HU)
Title: 6-[(2-hydroxyethyl)-amino-alkyl]-5,11-dioxo-5,6-dihydro-11-h-indeno(1,2-c)isoquinolines, process for producing them and pharmaceutical compositions containing them
Inventor: HRBATA JIRI
IPC: C07D217/24
Filed: 1992-08-27
Abstract: New 6-[X-(2-hydroxyethyl)aminoalkyl]-5,11-dioxo-5,6-dihydro-11H-indeno[1,2 -c]isochinoline derivatives represented by general formula (I), in which X stands for the number of carbon atoms from 0 to 5 in aminoalkyl group situated on nitrogen atom in position 6 of the indenoisochinoline fundamental structure, their salts with inorganic and organic acids and their derivatives were described. Antitumorously effective indenoisochinoline derivatives are most preferably prepared by the process in which the indeno[1,2-c]isocoumarine and/or 1-methoxy-2-(2-methoxycarbonylphenyl)-1-inden-3-one, respectively, comprises reacting with N-(hydroxyethyl)alkylen diamine in a medium of suitable aprotic solvent, preferably dimethylformamide, and at increased temperature. Another process for the preparation comprises reacting 6-(X-chloroalkyl)-5,11-dioxo-5,6-dihydro-11H-indeno[1,2-c]isochinolines with 2-aminoethanol in suitable solvent, preferably dimethylformamide, in the presence of anhydrous potassium carbonate. New compounds, their derivatives and salts are useful for the preparation of drugs and compositions for the treatment of malignant neoplasias in mammals.
Patent HU-T69070-A (HU)
Title: Biodegradable polymers and process for producing thereof
Inventor: KLAVENESS JO
IPC: C08F20/26
Filed: 1993-03-05
Abstract: PCT No. PCT/GB93/00469 Sec. 371 Date Jan. 10, 1995 Sec. 102(e) Date Jan. 10, 1995 PCT Filed Mar. 5, 1993 PCT Pub. No. W093/18070 PCT Pub. Date Sep. 16, 1993The invention relates to non-crosslinked non-polypeptide polymers containing biodegradable lipophilic side chains incorporating methylene diester units of the formula -[-CO-O-C(R1R2)-O-CO-]-, where R1 and R2 each represents a hydrogen atom or a carbon-attached monovalent organic group or R1 and R2 together form a carbon-attached divalent organic group. The lipophilic moieties are biodegradatively cleavable to yield a water-soluble polymer.
Patent HU-T76849-A (HU)
Inventor: BONASTRE JEAN-BERNARD
IPC: A01H5/10
Filed: 1995-06-23
Abstract: A találmány tárgya a 10F22-95 jelű· beltenyésztett kukorica vonal. A beltenyésztett kukorica vonalra az jellemző, hogy levelének állása növény középső harmadában enyhén görbült, a virágzás megjelenésének kezdete közepes, a portok antociános elszíneződést nem mutat, a bibe megjelenési ideje közepes, a bibe és a kalászkapelyvák antociános elszíneződést nem mutatnak, a címer főaxis és az oldal elágazások közötti szög nagy, a címer primer elágazásainak száma kevés, a címer legalsó oldalága feletti főtengely hossza hosszú, a címer főtengelyének hossza a legfelső oldalág felett közepes, a növény közepes magasságú, a csőkocsány hossza rövid, a cső átmérője közepes, alakja hengeres, szemsorainak száma közepes, a szem lófogú, a szemkorona színe sárga, a szem hátoldalának színe narancs, a csutka antociános elszíneződést nem mutat. >
Patent IL-75861-A (IL)
Title: Non-dusting anticoccidial premix compositions containing maduramicin alpha and a process for their manufacture
IPC: A23K20/195
Filed: 1985-07-21
Abstract: The invention provides novel antibiotic, anticoccidial premix compositions which exhibit reduced dusting and lower dermal toxicities and a process for their manufacture.
Patent IL-76437-A (IL)
Title: Electrodialytic purification of l-malic acid produced by fermentation of fumaric acid salts
IPC: C07C59/245
Filed: 1985-09-20
Abstract: L-malic acid is separated by means of electrodialysis from reaction mixtures derived from biotechnical conversion of fumarate into L-malate. Fumaric acid present in the acid concentrate from the dialysis is separated from L-malic acid without precipitation reactions using stepwise crystallization. Crystallized L-malic acid is produced in high purity and large yield. The alkali concentrate obtained during electrodialysis is recycled back into the biotechnical conversion. The process operates without appreciable losses of valuable materials and is very economical.
Patent IL-77051-A (IL)
Title: Crystalline form of the monoethanolamine salt of n-(2-pyridyl)-2-methyl-4-hydroxy-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide and pharmaceutical compositions containing it
IPC: C07D417/12
Filed: 1985-11-14
Abstract: A novel crystalline form of the monoethanolamine salt of N-(2-pyridyl)-2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide has been prepared. This novel crystalline form is designated as polymorph I and is useful in therapy as a nonsteroidal antiarthritic agent. Methods for preparing this polymorph from readily available materials are provided.
Patent IL-95092-A (IL)
Title: 1-[(2,4- (Halo or haloalkyl substituted)-phenyl-5-cyclo-alkoxy]pyrazoline-3-carboxylates, their preparation and their use as safeners
IPC: C07D231/08
Filed: 1990-07-16
Abstract: Compounds of the formula (I) <IMAGE> (I) where X1 and X2 independently of one another are halogen or haloalkyl, R1 is hydrogen, alkyl or alkoxyalkyl, R2 is alkyl or haloalkyl, and R3 is hydrogen, alkyl, alkenyl or alkynyl, can reduce, or entirely compensate, phytotoxic secondary effects of herbicides on crop plants and are therefore suitable as agents for the selective use of herbicides.
[US5037468A]
Patent JP-H01186060-A (JP)
Title: Picture processing method
Inventor: KAMIYAMA TADAHISA
IPC: H04N1/40
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a picture data with fidelity to an original picture by estimating a density of the original picture based on a binarized data and a dither matrix and obtaining the binarized pseudo intermediate tone picture data subject to picture processing based on the estimated density. CONSTITUTION:A picture element calculation section 2 calculates the picture element of the original picture data corresponding to the selected picture element. Then a density estimate section 5 extracts a threshold value of the dither matrix corresponding to the position of the calculated picture element from the dither matrix storage section 3 and extracts the logic value of the calculated picture element. Based of the threshold value and the logic value, a table stored in the density estimate table storage section 4 is referenced to calculate the estimate density of the original picture at the location corresponding to the calculated picture element. The calculated estmate density is fed to a picture element decision section 6, which decides the logic value of the selected picture element based on the estimate density and the threshold value stored in the storage section 3 and stores it into the picture memory 1. Thus, the picture data with fidelity to the original picture is obtained.
Patent JP-S60154156-A (JP)
Title: Data processing device for chromatography
Inventor: YOSHIHARA TOUHACHI
IPC: G01N30/86
Filed: 1984-01-25
Abstract: PURPOSE:To decrease the capacity of a storage device for data and to reduce the cost of a system by assigning the end time for every analysis prior to analysis and making automatic judgement from said time to determine the intervals for storing data of the sample to be measured this time. CONSTITUTION:The signal from a chromatography is converted to a digital signal via an A/D converter 11 and enters a central processor 4. The data is converted to the data of a prescribed type and is stored into a signal data storage device 3 by the instruction in a control instruction storage device 1. On the other hand, the analyst understands approximately the content of the analysis that he analyzes in the stage of analysis and knows the time for analysis as well and therefore the analyst inputs the time for analysis by an analysis time assigner 9 in a control commander 8. The data is stored into an analysis time storage part 14 by the command in the device 1. The value is fed to a calculator 13 for the intervals of taking-in the data by which the intervals for taking- in the data are automatically calculated. The intervals for taking-in are not executed until the analysis start commander 7 in the commander 8 is started.
Patent JP-H02191336-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: OKODA TOSHIYUKI
IPC: H01L27/06
Filed: 1989-01-19
Abstract: PURPOSE:To make an allowance for avoiding contact between an isolation region and a base region unnecessary and improve packaging density by a method wherein the part between the circumference of the base region which is not facing a collector contact region and the isolation region is covered with a LOCOS oxide film. CONSTITUTION:A LOCOS oxide film 29 is provided between the circumference of a base region 27 which is not facing a collector contact region 26 and an isolation region 24. If an ion implantation blocking mask 52 is formed on an element region and ions are implanted, the right side of the isolation region 24 can be defined by the left end of the LOCOS oxide film 29. On the other hand, if an ion implantation blocking mask 54 is formed on a region except the base region 27 and ions are implanted, the left side of the base region 27 can be defined. Therefore, the distance between the isolation region 24 and the base region 27 can be determined by the width of the LOCOS oxide film 29 which is selected by taking a breakdown strength between the isolation region 24 and the base region 27 and the discrepancy of the base region 27 caused by mask alignment and etching can be avoided.
Patent JP-H10204015-A (JP)
Title: Production of polyphenolic compound
Inventor: OKIHAMA MARIKO
IPC: C07B61/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound by coupling reaction of a phenol in the presence of a solid catalyst with a transition metal carried on and an organic solvent with a specific dielectric constant so as to attain a high conversion with a small amount of the catalyst, facilitate product isolation operation and improve productivity. SOLUTION: This polyphenolic compound is obtained by coupling reaction pref. at 100-200 deg.C of a phenol (pref. 2,6-di-t-butylphenol or 2,4-di-t-butylphenol) in the presence of a solid catalyst with 0.1-20wt.%, based on the inorganic support, of a transition metal salt (pref. a cupric salt such as cupric sulfate or cupric fluoride) carried on an inorganic support and in an organic solvent, i.e., an aliphatic or aromatic hydrocarbon 1.0-3.0 in dielectric constant (εr) (pref. decalin or tetralin) at 1-5wt. times based on the phenol.
Patent JP-S5396688-A (JP)
Title: Luminous semiconductor display unit
Inventor: SADAMASA TETSUO
IPC: G09F9/30
Filed: 1977-02-03
Abstract: PURPOSE: To uniform the luminance distribution in a luminous segment by devising the electrode structure of the luminous segment of a luminous semiconductor display device to throttle the current path between the bonding pad region and liminous segment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05202979-A (JP)
Title: Vibration-isolating rubber bush
Inventor: UEDA KAZUHIKO
IPC: F16F13/00
Filed: 1992-01-24
Abstract: PURPOSE:To provide a structure in which abrupt change in spring constant due to hydraulic pressure effect will not occur. CONSTITUTION:An inner cylinder 10 made by applying elastic member 9 onto the outside of an A metal fitting 11 is fitted closely into an outer cylinder 8 made by covering the outer surface of a cylindrical C metal fitting 13 with rubber material. Also a recess 17 is provided at the bottom of the outer cylinder 8 to function the thin wall section of the rubber material as a diaphragm 18. Then an air chamber 16 is formed between a body member 15 in which the outer cylinder 8 is closely fitted and the diaphragm 18.
Patent JP-H02190079-A (JP)
Title: Picture data transmitter
Inventor: TAKAHASHI OSAMU
IPC: H04N1/387
Filed: 1989-01-18
Abstract: PURPOSE:To send a larger drawing in a short time through the use of a line by splitting a picture data into plural pages electrically, adding information corresponding to the original picture and sending the data through compression. CONSTITUTION:A scanner section 12 reads a picture data and a picture data processing section 15 expands one page of data split into a size to be able to sent into a larger picture image. Moreover, the picture data processing section 15 adds information to make correspondence with the position of original picture to the blank. Thus, a picture data compression/expansion section 16 compresses the picture data, transfers the resulting data to a picture data transmission section 17 and sends the picture data to the line. Other data is processed similarly and one data is split into 8 pages and the resulting picture data is sent. Thus, a drawing with a size larger than the size able to be sent is sent and received in a short time and additional information is discriminated to receive the data with a conventional picture transmitter.
Patent JP-S58134878-A (JP)
Title: Container for photograph printing
Inventor: PEETAA ATSUKEREETO
IPC: G09F11/30
Filed: 1983-01-27
Abstract: The container for photographs of the same size comprises a housing from which a slide can be pulled out. In the housing there is a spring arrangement which presses the photographs against a viewing window of the housing. The spring arrangement comprises leaf springs which, when the slide is pulled out, are pressed away from the viewing window by control edges moulded to the slide, directly at the start of pulling out of the viewing window, and remain pressed away during further pulling out of the slide.
Patent JP-H05206811-A (JP)
Title: Reset control circuit
Inventor: FUJIZU TADASHI
IPC: H03K17/22
Filed: 1992-01-24
Abstract: PURPOSE:To sufficiently take time till the rise-up of a reset control signal at the time of the rise-up of power supply, and on the other hand, to let the reset control signal fall in a short time at the time of the fall of the power supply so as to reset quickly a circuit. CONSTITUTION:A reset control circuit is constituted into circuit configuration in which a first and a second reset control circuit parts 221, 222 consisting respectively of a voltage detecting part 25 to detect supply voltage, a signal delaying part 27 to delay this detected signal, and a reset output part 29 to output the reset control signal by the signal after delay are connected in series. A resistor 24 is arranged between the second reset control circuit 222 and the power supply. The reset control signal outputted from the second reset control circuit 222 responds at the added value of both delay times at the time of the rise-up of the power supply, and responds at the shorter delay time at the time of the fall of the power supply.
Patent JP-S54104971-A (JP)
Title: Blade part of electric razor
Inventor: NATORI EIJI
IPC: B26B19/04
Filed: 1978-02-01
Abstract: PURPOSE: To provide the blade part of an electric razor, which is cheap in cost, excellent in durability and little in energy loss.  
     CONSTITUTION: An inner blade 2 making reciprocating motions is press-fitted to an outer blade 1 having a configuration similar to the moving track of the inner blade 2 in which a beard inlet hole 3 is formed, thereby constituting a blade unit 4. The blade unit 4 has four combined inner blades 2 the moving directions 7 of which are different from each othre and each of which has a gap h for smoothing the introduction and floating of beards, thereby constituting a blade block 5. The blade blocks  5 are arranged at the blade head 6 in a three-equally-divided state so that they are symmetric with respect to the central point 8 of the driving source, and the blade  unit 4 and the blade block 5 are floated. Since the blade units and blade blocks are  arranged in spot symmetry around the driving source, the driving loads are  balanced,and durability of blades become improved and energy loss is small.  Common use of transmission parts is greatly promoted and cost is reduced by the  spot symmetry around the driving source and possibility of the transmission method  on route of driving source, blade block, and blade unit, in the indicated order. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60154818-A (JP)
Title: Method for combining die with bolster in heating die used for extruding aluminum section, and extrusion device of aluminum section
Inventor: NODA HIDEKAZU
IPC: B21C29/04
Filed: 1984-01-26
Abstract: PURPOSE:To combine automatically a die with a bolster and to reduce working time by carrying a bolster corresponding to a die extracted from a heating furnace to a die slide and combining the bolster and the die to incorporate them into an Al-section extruder. CONSTITUTION:A die (g) heated by low frequency heating is carried by an auto- hand 20, and is charged into an empty address 3(2) of a soaking pit. Further, the auto-hand 20 selects either of a soaked die 10(h) or 10(i) according to an extrusion schedule to carry it to a stock yard 4. Successively, a bolster 30(b) or (c) corresponding to the die is carried from a bolster arranging table 5 to the stock yard 4, and is combined with the die, which are carried from the stock yard 4 to an extruder.
Patent JP-H08196477-A (JP)
Title: Toilet unit
Inventor: NOGAMI KAORU
IPC: A47K17/02
Filed: 1995-01-26
Abstract: PURPOSE: To provide a toilet unit which can be comfortably used even by the hard-to-move aged, the disabled with a trouble in the lower half of the body and a rheumatic patient without any load on the lower half of the body every time sitting down, sitting on and rising from the toilet seat. CONSTITUTION: In the front side of a toilet main body 2 on a toilet floor F on which the toilet is installed or in front of both sides of a toilet main body 2, a back and forth slidable foot rest 22 is constructed. The foot rest 22 is constructed to move linking to a toilet seat 3 so as to be ascended and descended by a driving device 9. When the toilet seat 3 is in the highest position, the foot rest 22 is on the floor and the foot rest 22 moves forward and upward as the toilet seat 3 descends.
Patent JP-H03215721-A (JP)
Title: Contactless type thermometer circuit for centrifugal machine
Inventor: NAKAZAWA TAKASHI
IPC: B04B15/00
Filed: 1990-01-19
Abstract: PURPOSE:To remove noise superposed upon a sensor signal and to improve temperature measurement accuracy by picking up a signal out of a sensor to a differential amplifier circuit through a balanced signal line. CONSTITUTION:A rotor 11 is rotated fast by a motor 13 in a rotor chamber 16 while cooled by an evaporator 15. A sensor substrate 6 is provided on the dress cover 8 of a bracket 10 across a spacer A7, a thermocouple type infrared temperature sensor 1 which measures the temperature of the rotor 11 is provided on the sensor substrate 6 at a specific position opposite to the rotor 11, and the sensor output is connected to the differential amplifier circuit 5 through the two-core shield line 2. This constitution removes external noises by the shield effect of the two-core shield line 2 and also remove noise which are in-phase components by a differential amplifier 4, which amplifies only the fine signal of the thermocouple type infrared temperature sensor 1 as a differential component to obtain a stable signal output. Consequently, the noise which are superposed upon the sensor signal are removed to improve the temperature measurement accuracy.
Patent JP-S56108263-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA KATSUMICHI
IPC: H01L29/06
Filed: 1980-01-31
Abstract: PURPOSE:To improve the dielectric strength of a P-N junction in a semiconductor device having a structure wherein a P-N junction is exposed to a mesa groove by implanting impurity ions into the mesa groove portion in order to change the impurity state of the P-N junction. CONSTITUTION:On an N<+> type Si substrate 1, an N<-> type layer 2 to be a collector is grown, a P type base region 3 is formed thereon by diffusion so as to form a P-N junction 4, the whole surface is covered with an insulative film 6 and openings are provided to form N type emitter regions 5 in the region 3 by diffusion. Then, contact windows are bored in the film 6, and base electrodes 8 and emitter electrodes 9 are attached to the regions 3 and 5 respectively. Thereafter, an island-shaped resit film is provided on the upper surface and a resist film covering the whole surface on the lower surface in order to etch so that an annular mesa groove 10 is formed surrounding the region 5 and intruding into the layer 2. Then, the surface of the groove 10 is cleaned sufficiently, and P type impurity ions are implanted thereinto to form an N<-> type region 14 in the layer 2 under the junction 4. Thereby, the depletion layer generated when a reverse voltage is applied to the junction 4 is made to extend to the collector side, so that the reverse dielectric strength is improved.
Patent JP-H01187651-A (JP)
Title: Cache system
Inventor: YAMADA AKIRA
IPC: G06F12/10
Filed: 1988-01-21
Abstract: PURPOSE:To speed up a memory access at the time of a cache miss by requesting the reaction of a reading from a CPU by a cache and requesting an action from a system at the time of the cache miss to the reading request from the CPU to the cache. CONSTITUTION:The title system is provided with a CPU 1, a cache 2 and a system bus 6 as an interface common among a system bus SB. The title system has a signal to request the reaction of the reading or writing from the CPU 1 and the access permission signal of the memory except the cache 2, the cache 2 can always operate slavery and a peripheral equipment can always give and receive a signal to and from the same object even at the time of using the cache 2. Thus, when the cache miss occurs, the access to the memory can be speeded up.
Patent JP-H06222934-A (JP)
Title: Electronic computer
Inventor: NAGATOMO HIRONORI
IPC: G06F9/48
Filed: 1993-01-27
Abstract: PURPOSE:To provide a task switching means for unnecessitating the correction of other tasks in the case of adding or deleting a certain task in a multitask system. CONSTITUTION:A RAM 4 is provided with a state value storage means 11 for storing a state value to be read and written (through a state value changing means 14 in a ROM 3) by each task at all times and a last starting time state value storage means 12 by tasks for holding one part or the entire part of state values at the last time of starting the operation of a task by tasks, and the ROM 3 is provided with a comparative object state value address storage means 13 by tasks for storing address data showing the state values in the storage means 11 and 12 to be compared. When a starting condition detecting means 15 detects the change of the state value by comparing the state values in the storage means 11 and 12 according to the data in the storage means 13, that task is started by a task operation starting means 16. Thus, when adding the task, it is enough to prepare the state value for starting the operation of that task and to additionally change the contents of respective means and it is not necessary to correct the other tasks.
Patent JP-H05204591-A (JP)
Title: Image plotting device
Inventor: INOUE NAOMI
IPC: G06T11/20
Filed: 1992-01-24
Abstract: PURPOSE:To reduce a load imposed on a CPU at the time of plotting image data of a character, etc., and also, to improve a plotting speed. CONSTITUTION:When image data is inputted from the outside, it is subjected to image expansion by a CPU 3 and whether compressed data exists in a cache memory 33a of a RAM 33 or not is decided, and when it exists, its data is read out, and an image plotting controller 34 restores its read-out data to its original image data and controls plotting to an image memory 2. On the other hand, unless the image data exists in the cache memory 33a, the inputted image data is expanded to a linear vector, data for controlling linear plotting of coordinates of a start point and an end point of a straight line and density value, etc., is generated, and by using its data, the image plotting controller 34 controls plotting to the image memory 2, and also, the CPU 3 allows the data expanded to the linear vector to be subjected to image expansion, compresses it by a compressing circuit 3a and stores it in a cache memory 12.