baber/WOPTO huggingface dataset:
Patent JP-S5651496-A (JP)
Title: Cobalt carbonyl-isoquinoline complex, its preparation and a catalyst for hydroesterification consisting of said complex
Inventor: MATSUDA AKIO
IPC: C07F15/06
Filed: 1979-10-05
Abstract: NEW MATERIAL:Cobalt carbonyl-isoquinoline complex. EXAMPLE:The compound of the formula (iQ is isoquinoline). USE:A catalyst for hydroesterification having improved thermal stability without deteriorating the catalytic activity even on dehydration by the azeotropic method, capable of suppressing the hydrocarboxylation in the presence of water and readily separable after the reaction. PROCESS:A cobalt compound, e.g. hydroxide, carbonate, oxide or a salt with an organic acid, is reacted with carbon monoxide and isoquinoline, preferably at 120- 160 deg.C and 100-250kg/cm<2> for 3-5hr, to give the titled complex. The molar amount of the isoquinoline is 8-12 times that of the cobalt.
Patent JP-S62287989-A (JP)
Inventor: HOSODA YUJI
IPC: B25J19/00
Filed: 1986-06-04
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-S5651481-A (JP)
Title: 6-cyano-2-oxo-3-methyl-2,3-dihydropurine
Inventor: OOTSUKA YOUZOU
IPC: C07D473/28
Filed: 1979-10-05
Abstract: NEW MATERIAL:6-Cyano-2-oxo-3-methyl-2,3-dihydropurine of formula I.  
     USE: A synthetic intermediate for a purine derivative. For example, 3-methylisoguanine useful as a bacteriophage inhibitor can be synthesized by a simple method. The 3-methylisoguanine is treated with dilute hydrochloric acid to give 3-methylxanthine useful as a raw material for caffeine, etc.  
     PROCESS: A compound of formula II is reacted with methylisocyanate in a solvent, e.g. acetonitrile, at 0°C to room temperature to give a compound a solvent, e.g. acetontrile, at 0°C to room temperature to give a compound of formula III, which is heated in  solvent, e.g. methanol, at 60W100°C for 1W4hr and then at 120W180°C for 30minW3hr to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5462251-A (JP)
Title: Styrene rein composition with improved transparency
Inventor: NAKASE KOUJI
IPC: C08L77/00
Filed: 1977-10-27
Abstract: PURPOSE: A linear block copolymer containing conjugated dienes and another branched block copolymer are incorporated to a polystyrene to produce title composition with high toughness, clarity, impact strength and tensile properties.  
     CONSTITUTION: (A) 55-82 wt.% of polystyrene is blended with (B) 15-35 % of a linear block copolymer containing 40% or more content of conjugated diene and beig given as formula I,II (A is block of aromatic vinyl polymer; B is other block of conjugated diene; n is positive and integral number) and (C) 3-15% of a branched block copolymer containing 40% or less content of conjugated diene and being given as formula + [Y is polyfunctional agent for forming branched chains such as polyepoxide; X is number of functions, integral number of over 2]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0424534-A (JP)
Title: Fatigue testing method using measuring robot
Inventor: KATO HIDEO
IPC: G01N3/32
Filed: 1990-05-19
Abstract: PURPOSE:To record and store the dynamic-load characteristic data during repeating measurement and immediately before fatigue breakdown in high efficiency by storing the measured dynamic load data when the repeating cycles of measurements has reached certain specified times. CONSTITUTION:Before measurement, a buffer region 6a for holding the dynamic-load characteristic data is obtained in a data file 6 for a plurality of cycles. A buffer pointer and a cycle- number counter are initialized. The measurement is started, and a body to be measured 2 is deformed by a measuring robot 1. The reaction force of the body 2 is measured. The dynamic load characteristic is stored in the buffer 6a. The maximum value of the reaction forces in the dynamic-load characteristic data is obtained. This value is compared with the maximum value of the reaction values at the first measurement, and breakdown is judged. When it is judged that the body to be measured is broken, all the data in the buffer are recorded and stored in a preserving region 6b, and the fatigue test is finished. The measured data which are accumulated in the buffer until the fatigue breakdown are recorded and stored. When it is judged that the breakdown does not yet occur and the number of the cycles reaches the preset number of times, the contents of the region 6a indicated by the buffer pointer are transferred, recorded and stored into the preserving region 6b. The dynamic- load characteristic data only for the number of cycles which are considered to be necessary are recorded and stored.
Patent JP-H08320068-A (JP)
Title: Speed change controller for automatic transmission
Inventor: SAKAKIBARA MASARU
IPC: F16H61/08
Filed: 1995-05-26
Abstract: PURPOSE: To make response of speed change and decrease of a shock compatible with each other at a high level by making a structure for performing electronic control of operating pressure of respective friction elements and switching control of the friction elements regardless of the correlation. CONSTITUTION: Speed change is performed by switch-controlling supply of D-range pressure of an oil passage 116 to any one of clutches C3, C2 or a brake B2 by the combination of the shift positions of shift valves 6, 7, to be determined of ON or OFF of solenoids SOL1, SOL2, and operating pressure of the clutches and the brake to which the D-range pressure is to be supplied is controlled by control valves 8, 9, 10 to be operated in response to respective duty solenoids SOL3, SOL4, SOL5. Switching of operation of the clutches C3, C2 and the brake B2 and electronic control of operating pressure can be performed regardless of the correlation, and response of speed change and decrease of shock can be compatible with each other at a high level.
Patent JP-S615930-A (JP)
Title: Method and apparatus for manufacturing long-sized sealing material
Inventor: NISHIYAMA TOORU
IPC: B29D7/00
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a long-sized thin sheet body (sealing material) by a method wherein a mixture of fiber and a rubber blend is heated and pressurized into a thin sheet body between a hot roll and a cooling roll and wound on the circumferential surface of the hot roll to be cut and peeled off with a special cutter. CONSTITUTION:Fiber and a rubber blend are supplied between a hot roll 11 and a cooling roll 12 and rolled being heated and pressurized into a thin sheet body A between both the rollers to be wound on the circumferential surface of the hot roll 11. Then, a rotary cutter 32 is pressed against the thin sheet body (A) thus wound rotating the hot roll 11 to be cut off and cut pieces are peeled off to obtain a long-sized thin sheet body (sealing material), which then is taken up with a winder 50.
Patent JP-S62207280-A (JP)
Inventor: ANDORUU SUCHIIBUN TOMUKAFUSHIK
IPC: A61P43/00
Filed: 1986-06-04
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-S5461617-A (JP)
Title: Control method for synchronizing motor
Inventor: OOKOUCHI FUSAKICHI
IPC: H02P29/00
Filed: 1977-10-26
Abstract: PURPOSE: To prevent an operation from synchronizing mistake, by means of obtaining at least one of the frequencies f 1 , f 2  from a frequency divider capable of reset operaction, when a speed of rotation of the motor is controlled by selectively switching a signal of the frequencies f 1 , f 2  on the basis of synchronous control signal.  
     CONSTITUTION: A synchronous control signal generator circuit 1 is constituted by a flip-flop, with a synchronous signal R s  at transmission side and a synchronous signals D s  at reception side inputted. And with a reference clock f o  inputted, a pulse of frequency f 1  is outputted from a frequency divider 2 1  and a pulse of frequency f 2  from a divider 2 2 , being inputted to an and gate AND 1 , AND 2 respectively with the synchronous control signal and its inverted signal, and a motor driving clock pluse will be obtained through an or gate OR 1 . Accordingly, with the divider 2 2  reset, at the time of a switching from f 1  to f 2 , no continuation of motor driving clock pulse will be caused for a short length of time, thus capable of preventing a generation of synchronizing mistake 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62284625-A (JP)
Inventor: KOIKE TOSHIO
IPC: A47L9/04
Filed: 1986-06-03
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-S5753402-A (JP)
Title: Hair rinse composition
Inventor: ABE YOSHIAKI
IPC: A61Q5/12
Filed: 1980-09-16
Abstract: PURPOSE: A hair rinse having improved conditioning effect, obtained by blending two components of a quaternary ammonium salt and an ester of fatty acid and a condensate of a polyhydric alcohol.  
     CONSTITUTION: The titled composition comprising 0.1W10wt% one or mixture of two or more quaternary ammonium salts (e.g., distearyldimethylammonium  chloride, etc.) shown by the formula I (one or two of R 1 WR 4  are 8W22C long- chain alkyl, or long-chain hydroxyalkyl, the rest is 1W3C alkyl, hydroxyalkyl, or benzyl; X is halogen or 1W2C alkyl sulfuric ester) and 0.05W10wt% ester compound (having ≥50wt% hydroxy fatty acid, and ≥50wt% free OH of a condensate of polyhydric alcohol is esterified) of the condensate of a polyhydric alcohol  shown by the formula II (R is the residue after removal of OH from a polyhydric  alcohol having 2W4 OH) and 8W22C fatty acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288102-A (JP)
Title: Production of dicyanamide metal salt
Inventor: NAKAMURA AKIRA
IPC: C01B3/16
Filed: 1986-06-03
Abstract: PURPOSE:To produce a dicyanamide metal salt having high purity in high yield, by reacting ammonia with specific amounts of a cyanogen halide and a metal hydroxide based on said ammonia in an aqueous solvent. CONSTITUTION:Ammonia is added to an aqueous solvent to a concentration of about 5-20wt% and 1 equivalent of the ammonia is made to react with 1.8-2.2 equivalent of a cyanogen halide and 2.8-3.3 equivalent of a metal hydroxide. The cyanogen halide is e.g. cyanogen chloride and the metal hydroxide is e.g. sodium hydroxide. The reaction is carried out at about 0-60 deg.C for about 0.5-6hr. The produced dicyanamide metal salt is separated by filtration of the reaction mixture optionally after concentration. If necessary, the separated salt is purified by washing with cold water, etc. A high-purity dicyanamide metal salt can be produced at a yield of about >=90%.
Patent JP-S63295178-A (JP)
Title: Grinder control method
Inventor: KAWAGUCHI KEIJI
IPC: B24B49/16
Filed: 1987-05-26
Abstract: PURPOSE:To enhance the roughness and cylindricity of the surface to be ground by controlling a cross feed motor so that the grinding force in the normal direction becomes constant, and by controlling a grinding wheel drive motor so that the grinding force in the tangential direction becomes constant. CONSTITUTION:The grinding force in the normal direction FN is sensed, and a cross feed motor 5 is controlled so that the sensed value becomes constant, while the grinding force in the tangential direction FT is sensed and a grinding wheel drive motor 7a is controlled so that this sensing becomes constant. Therefore, the grinding force in the tangential direction FT is maintained constant even though it tends to increase with decreasing dia. of the grinding wheel 3, and thus the grinding performance will not vary. Even though the grinding force in the tangential direction FT is controlled constant, the grinding ability tends to drop due to drop of the peripheral linear speed of the grinding wheel 3 with decreasing dia. of it, which causes that the grinding force in the normal direction FN tends to increase, but the angle of deflection of the grinding wheel shaft 3a does not vary because the grinding force in the normal direction FN is also maintained constant. This improves both the roughness and cylindricity of the ground surface to a great extent.
Patent JP-H08319278-A (JP)
Title: Production of optically active piperazine-2-carboxylic acid derivative
Inventor: RUDORUFU FUTSUKUSU
IPC: C07B53/00
Filed: 1996-05-23
Abstract: Prodn. of optically active piperazine-2-carboxylic acid derivs. of formula (I) comprises asymmetric hydrogenation of the corresp. 1,4,5,6-tetrahydropyrazine-2-carboxylic acid derivs. of formula (II) in the presence of an optically active rhodium, ruthenium and/or iridium complex catalyst: R<1>, R<2> = H, 1-4C alkyl, opt. substd. 1-6C alkanoyl, 2-6C perfluoroalkanoyl, aroyl, aralkyl, 2-7C alkoxycarbonyl, aryloxycarbonyl, CONH2 or N-protecting gps.; X = H, 1-6C alkoxy or NR<3>R<4>; R<3>, R<4> = H, 1-6C alkyl, 3-6C cycloalkyl, aryl or N-protecting gps.; or NR<3>R<4> = satd. 5- or 6-membered ring; or R<3> = H and R<4> = CH(R<5>)COOR<6>; R<5> = H or an amino acid side chain; R<6> = H, 1-4C alkyl or aryl. Also claimed are (a) optically active (I) where one of R<1> and R<2> is 1-6C alkanoyl or 2-6C perfluoroalkanoyl, and their enantiomer mixts.; and (b) (II) provided that R<1> and R<2> are not both H.
Patent JP-S62288763-A (JP)
Title: Belt type continuously variable transmission
Inventor: KAIDO MASATAKA
IPC: F16G5/16
Filed: 1986-06-03
Abstract: PURPOSE:To improve abrasion resistance of pulleys and a block and improve the durability of the transmission by using the pulleys applied with induction hardening and tempering through the high concentration carburization onto chrome-molybdednum steel and the block applied with carburization, hardening and tempering onto chrome-molybdenum steel. CONSTITUTION:Pulleys 10 and 20 are made of the material which is applied with the induction hardening and tempering up to the depth of 0.1 mm or more through the high concentration carburization onto chrome-molybdenum block, and a block 50 is made of the material applied with the carburization, hardening and tempering onto chrome-molybdenum steel, and the surface hardness is made to HV 750 or more. Then, the fine high carbon martensite structure is generated on the pulleys 10 and 20, and the surface hardness or the hardness in the vicinity of surface is increased, and the high pressure compression residual stress is generated, and a proper quantity of residual austenite can be secured. While, in the block 50, fine chrome and molybdenum are dissolved into the martensite matrix having the superior uniformity, and the hardness and toughness can be improved. Therefore, abrasion resistance is improved, and the durability of the transmission can be improved markedly.
Patent JP-S5572747-A (JP)
Title: Starting control unit for air conditioner
Inventor: MURAMATSU SHIGERU
IPC: F24F11/02
Filed: 1978-10-18
Abstract: PURPOSE: To prevent abnormal phenomenon at the starting time by controlling the starting of a capacity variable compressor in response to the temperature.  
     CONSTITUTION: Temperatures of a pole-variable capacity-variable compressor 1 provided with a bipolar coil 1a and a tetrapolar coil 1b are detected. It is provided with a temperature detector 6 composed of a thermostat, etc. and its firm open contact 6a is connected with relays 2W4. Thereby, if a power switch 8 is turned on, a relay 7 is put into operation, the air conditioner is brought into motion. When the temperature of the compressor 1 is under the assigned one as it has not been used for a long time, a contact 6a is open, current is not applied at a relay 4, a contact 4b is closed, a relay 3 works so that the compressor starts through a low capacity tetrapole. Therefore, the falling speed of pressure is slower than in a large capacity bipolar operation, the forming phenomenon is weaker there and damages of valves, etc. due to the compressed liquid can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10320141-A (JP)
Title: Communication control method
Inventor: KAYAMA SHINICHI
IPC: B41J29/38
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer communication control method capable of transmitting data from a printer to a host without changing an interface. SOLUTION: When a data transfer command is sent to a printer (step S1), the printer starts a mode for transferring data to the host. In order to check whether the printer can send data to the host or not, STB signals are transmitted to the printer continuously eight times (step S2). When the printer has a data transmitting function, a transfer start command for instructing a data transfer start is transmitted to the printer (step S4). Then BUSY signals are transmitted from the printer to the host synchronously with the STB signals (steps S5 to S7). After receiving all transmitting data, the data transfer mode is ended (step S9).
Patent JP-S5556463-A (JP)
Title: Controlling device for starting molten metal pouring in electromagnetic pump automatic pouring apparatus
Inventor: TAKAKADO YUUZOU
IPC: H02K44/06
Filed: 1978-10-19
Abstract: PURPOSE: To protect molten metal from scattering and casting molds from being  damaged by gradually increasing supply voltage for an electromagnetic pump in  changing the condition from nonpouring to pouring condition by means of a soft  start circuit being fitted in the control signal circuit.  
     CONSTITUTION: The supply voltage for an electromagnetic pump 3 is controlled by a static reversible voltage regulator 5 through a load cell 4, a nonreturn voltage controlling function generator 9, a flow rate setting function generator 7, an absolute value circuit 12, a positive/negative phase decision circuit 13. At the step following the change-over switch 8 of this function generator is equipped a soft start circuit 10 which makes the output voltage change gradually in spite of sudden change of the input voltage. In this way, either when the switch 8 is connected with a contact 8a and the electromagnetic pump 3 produces reverse thrust or when the switch is changed over to a contact 8b and normal thrust is produced, the voltage changes gradually and the molten metal 2 can be protected from sudden flush. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61286854-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/413
Filed: 1985-06-14
Abstract: PURPOSE:To stabilize a dye image by developing a silver halide photosensitive material containing a specified cyan coupler in a red-sensitive emulsion layer under prescribed conditions. CONSTITUTION:The silver halide color photographic sensitive material has one or more silver halide emulsion layers containing silver halide emulsion composed substantially of a silver chlorobromide emulsion, it has a binder swelling velocity T1/2 of <=30sec, and contains in the red-sensitive emulsion layer one of the cyan couplers represented by the formula shown on the right in which R1, R4d2 are each an alkyl, alkenyl, cycloalkyl, aryl, or heterocyclic group, and Z is H or a group to be released by the coupling reaction with the oxidation product of a color developing agent derived from N- hydroxyalkylated-p-phenylenediamines. This photosensitive material is processed with the color developing solution containing said color developing agent at >=30 deg.C for <=150sec.
Patent JP-S6021024-A (JP)
Title: Spectacle set containing browbar
Inventor: MOTOZUKA KAZUNORI
IPC: G02C11/02
Filed: 1983-07-14
Abstract: PURPOSE:To change efficiently the shape of spectacles by exchanging the browbar. CONSTITUTION:This spectacle set contg. browbars is composed of the body 1 of spectacles and plural browbars 2, 2'- having different designs. The browbars 2, 2'- can be attached to the upper chords of the lens rims 3, 3 of the body 1 or the whole peripheries of the rims 3, 3, so the shape of the spectacles can be easily changed.
Patent JP-S5558398-A (JP)
Title: Electrodeposition tool using microfine particle and production thereof
Inventor: KOSAKU SEIICHI
IPC: C25D15/00
Filed: 1978-10-20
Abstract: PURPOSE: To form a diamond layer of uniform thickness, by setting the diamond abrasive grain size to 600-mesh or less and changing the plating current with the time, when making a grinding tool for diamond broach or the like by securing the abrasive grain of hard substance such as diamond at the smaller diameter part of a conductive shank by plating with metal such as Ni.  
     CONSTITUTION: Plural blanks 12 are secured to a disk-shaped shank mounting jig 11 by means of screws 13. The end thereof is inserted into a container 16 holding a diamond abrasive grain 17 of 600-mesh or less. The container is put in a plating solution 18 in a plating tank 15, and an anode 19 is placed in the solution, and power is supplied, using the blanks 12 as the cathode. Since the container 16 is made of nonconductive ceramic permitting the plating solution 18 to penetrate, a plating current is allowed to pass. By increasing the power supply from the initial low current density gradually to high current density, a plating layer enclosing the diamond abrasive grain may be formed at the end of the blanks 12, so that a grinding tool of excellent performance may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5462705-A (JP)
Title: Electtonic tuning display unit
Inventor: KONDOU TAKASHI
IPC: H03J5/00
Filed: 1977-10-27
Abstract: PURPOSE: To obtain a simply-constituted and easy-to-see circuit, by providing either a divider or monostable multibibrator which is driven by a pulse-width modulated wave to fix the counting period of two counters more than one cycle of the pulse- width modulated wave.  
     CONSTITUTION: By being supplied to pulse-width modulated wave 1 (a), pulse generator 2 generates Xn pulses (b) whose width is in proportion to pulse width T 1  (d) of modulated wave (a). This pulse output is counted by P-scale and N- scale counters 3 and 4, and although the counting period is controlled by a divider or monostable multivibrator 5 to make a count for the Y cycle of the repetitive period T of modulated wave (a), counter 4 obtains a discrete value of (n) since the relation of XY=P has been established. Code converter 6 converts the output of counter 4 into N outputs so as to light display elements of display unit 7 corresponding to the counting number and at this time, (n+1) display elemebts O to (n) are lighted in sequence, so that (n+1) display elements will appear to be lighted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5919549-A (JP)
Title: Reduction of low-electric conductive liquid waste during regeneration of ion-exchange resin and apparatus therefor
Inventor: KAWAZU HIDEO
IPC: B01J49/90
Filed: 1982-07-23
Abstract: PURPOSE:To contrive to recover and reuse low-electric conductive liquid waste, while saving a necessary amount of water to be used, by reserving and using the low-electric conductive liquid waste in the step of washing ion-exchange resin for its regeneration. CONSTITUTION:The liquid waste of sluicing water 8 is sent through piping 10 to a liquid waste tank 2 and partially drained off. Since the low-electric conductive liquid waste reserved therein has the approximately same properties as those of water to be used for backwashing/regeneration, it is divided through piping 11 into two parts, individually introduced into the lower and upper sites of a cation-exchange resin tank 3 and used for the regeneration of resin. It is introduced into an anion-exchange resin tank 4 and used therein by the same way, too. Thus, the drainage of the low-electric conductive liquid waste is reduced, in its amount.