baber/WOPTO huggingface dataset:
Patent JP-H1046100-A (JP)
Title: Coating composition and formation of coating film
Inventor: KAWAMURA TSUTOMU
IPC: C09D161/20
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition containing a vinylic resin having a 2-(2'-hydroxyphenyl)-benzotriazole structure and a crosslinking agent, capable of giving coating films good in finished appearance, weatherability, antifoulancy, etc., and useful as a top coating for resins, etc. SOLUTION: This coating composition comprises (A) a vinylic resin having a 2-(2'-hydroxyphenyl)-benzotriazole structure of the formula [R<1> , R<2> are each a halogen, a 1-18C alkyl, a 1-18C alkoxy, a 5-8C cyclic alkyl, aryl; (p), (q) are each 0, 1, 2, 3] in the skeleton of the resin, (C) a crosslinking agent such as an amino resin, a polyisocyanate compound or a blocked polyisocyanate compound, and preferably further (B) a vinylic resin having hydrocarbon rings, a hydroxyl group-containing polyester resin, a vinylic resin having hydrocarbon rings and 2,2,6,6-tetramethylpiperidine structures, etc. The objective coating composition can give coating films excellent in finished appearances, weatherability, acid resistance, antifoulancy, abrasion resistance, etc., and is useful as a top coating for plastic substrates, etc.
Patent JP-S5621722-A (JP)
Title: Shear cutting method
Inventor: KADOWAKI SUSUMU
IPC: B23D36/00
Filed: 1979-07-30
Abstract: PURPOSE: To prevent a generation of length measurement error at the point for the tail end of a plate to come out of a reel pinch roller, by holding a transmission of cutting command during the occurrence of a load disturbance.  
     CONSTITUTION: When a plate 100 goes passing through immediately before a reel pinch roller 2, a plate detector 16 is operated to energize a relay 18, turn on contacts 181, 182, apply a hold signal SH to a hold circuit 19 simultaneously compare a current detected value IA, in a pinch roller 3 before the shearing work, by a comparator circuit 21 with a preset value S 1  determined by a bias setter 22. When the current detected value IA is not more than the preset value S 1 , a relay 23 is energized to turn on a contact 231. At this time, if the tail end of the plate 100 has completed its passing through the reel pinch roller 2 further in a state of completion passing through a plate detector 17, a relay 20 is energized to feed a reset signal SR to the hold circuit 19 through each of the contacts 201, 231. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11331033-A (JP)
Title: Transmitter for band spread communication system
Inventor: BOKU SHUKEN
IPC: H04J13/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the transmitter that generates a spread signal by direct spread by various spread systems. SOLUTION: Cross control spread devices 201-203 that spread coded information signals by multipliers 111-113 select any of three kinds of spread systems according to control signals CCQS1-N. In the 1st spread system, an I arm PN code and a Q arm PN code are used as conventionally to conduct spread processing. In the 2nd spread system, either of the I arm PN code and the Q arm PN code is inverted, and the I arm PN code and the Q arm PN code are in crossing to produce the I arm PN code by using the Q arm PN code and to produce the Q arm PN code by using the I arm PN code thereby spreading the codes. In the 3rd spread system, the spread processing is conducted by combining the 1st and 2nd spread systems.
Patent JP-H08293906-A (JP)
Title: Ear-set microphone
Inventor: FUJIWARA SATORU
IPC: H04R1/10
Filed: 1995-04-21
Abstract: PURPOSE: To use an ear-set microphone for both right and left ears in the same state and to make a user hardly feel fatigue for a long time use in the ear-set microphone in which an earphone unit is connected to a microphone unit. CONSTITUTION: The earphone housing 2 of the earphone unit 1 is formed in size enabled to be loaded by inserting to a concha. A cylindrical cord insertion part 4 is provided at one place on the outer periphery of a neck part 3 extending to the back part of the ear housing 2. A boss part 62 equipped in the arm part 6 of the microphone unit 5 is connected freely rotatably to the back wall part 31 of the neck part 3. Both the earphone unit 1 and the microphone unit 5 are formed symmetrically, respectively. The arm part 6 of the microphone unit 5 is formed expandably.
Patent JP-H02277061-A (JP)
Title: Image exposing device
Inventor: MURATA MASATAKA
IPC: G03F5/14
Filed: 1989-04-19
Abstract: PURPOSE:To facilitate dot exposure by placing a liquid crystal displaying means which displays a dotted pattern in between an original and a photosensitive material. CONSTITUTION:The device is constituted so that the liquid crystal displaying means 2 is placed adhered to or in the vicinity of an original 4, the original 4 is illuminated by a light source 6 from the side of the means 2, and the reflecting light is focused and exposure is carried out on a photosensitive material 5. Then when a selecting signal is inputted to an operating part 14, a combination of a vertical electrode 18 and a horizontal electrode 20 is read out from a memory 12 by a controlling part 10, and based on this combination, a liquid crystal driving means 8 is activated. Thus, voltage is impressed on the specified electrodes 18 and 20 of the means 2, and a desired dotted pattern of square dots can be formed.
Patent JP-H07305447-A (JP)
Title: Fitting method of external wall panel
Inventor: KAWAKAMI YUICHI
IPC: E04C2/38
Filed: 1994-05-11
Abstract: PURPOSE:To readily connect an external wall panel to a stud without much man-hour by temporarily fixing them with a jig. CONSTITUTION:Temporarily fixing holes 12, 32 are bored on one side wall 11 of a frame 1 fitted to the rear face of an external wall panel 2 and one side wall 31 of a stud 3 respectively. Insertion axes 42 provided in a jig 4 are inserted in the temporarily fixing holes 12, 32 of the frame 1 and the stud 3 to position them. The external wall panel 2 is connected to the stud 3, in the state that the jig 4 is inserted in the holes. After connection, the jig 4 is removed.
Patent JP-S57212626-A (JP)
Title: Coating method for magnetic paint
Inventor: ITOU ISAMU
IPC: G11B5/845
Filed: 1981-06-25
Abstract: PURPOSE:To improve the dispersibility of magnetic powder by coating a base material with a magnetic paint, and applying a vertical and a horizontal magnetic field to the paint before the paint is dried. CONSTITUTION:A disk 1 made of an aluminum substrate is mounted on a spin coater and is rotated as shown by the arrow. Then, a paint falls on the center circumference of the disk 1 and is diffused from the central part to the peripheral part. At this time, while the paint gets dried, a horizontal and a vertical magnetic field are applied alternately. For this purpose, a horizontal magnetic field generating means consists of two couples of premanent magnets 2-1 and 2-2, and 3-1 and 3-2 and those couples are positioned above and below the disk 1; and a vertical magnetic field generating means uses a permanent magnet 3,  which is positioned below the disk 1. The intensity of the vertical magnetic  field is varied by moving up and down the permanent magnet 3.
Patent JP-H03136226-A (JP)
Title: Etching process for aluminum foil for electrolytic condenser
Inventor: KOIKE ATSUSHI
IPC: C25D11/06
Filed: 1990-04-12
Abstract: PURPOSE:To restrain the surface fusion of aluminum foil by cupric ion for eliminating the periodical renewal of electrolyte, a cupric ion removing processor, etc., by a method wherein a specific amount of ferric ion is added to an electrolyte used for the second etching process to enlarge the bit diameter. CONSTITUTION:Within the title etching process of aluminum foil comprising the first etching process to form multiple bits by electrically etching the aluminum foil in a specified electrolyte as well as the second etching process to perform electrical or chemical etching process in another electrolyte containing at least one or more kinds of ion out of chlorine ion, sulfuric acid ion and nitric acid ion for attaining the objective size of the diameter of the bits formed on the first etching process, specific amount of ferric ion is to be added to the electrolyte used for the second etching process. The optimum addition amount of the ferric ion is to be 0.01-1000ppm. For example, the ferric ion using ferric chloride is to be added to the electrolyte containing 7wt% of nitric acid, 0.1wt% of phosphoric acid for chemical etching process at the liquid temperature of 85 deg.C.
Patent JP-S5431948-A (JP)
Title: Heat accumulating type air conditioner
Inventor: HOKOTANI KATSUMI
IPC: F25B13/00
Filed: 1977-08-12
Abstract: PURPOSE: To air-condition only by cold heat beforehand accumulated to a heat accumulator at a time except a peak time, by mounting the heat accumulator to an air conditioner, and by stopping a compressor, which power consumption is great, at the peak time of power demanded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63264581-A (JP)
Title: Isoquinoline derivative
Inventor: KAIHO TATSUO
IPC: C07D401/04
Filed: 1987-04-22
Abstract: NEW MATERIAL:4-Amino-1-methyl-7-(4-pyridyl)-5,6,7,8-tetrahydro-3(2H)isoquino line expressed by formula I and therapeutically acceptable addition salts thereof. USE:A cardiotonic agent having a wide safe region with low toxicity. PREPARATION:A compound expressed by formula III is hydrolyzed with a mineral acid, such as sulfuric acid, to provide a compound expressed by formula IV, which i then subjected to the Hofmann reaction to afford the aimed com pound expressed by formula I. Furthermore, the above-mentioned compound may assume tautomeric structure expressed by formula II. The compound expressed by formula III is obtained by converting a compound expressed by formula V into an enamine with pyrrolidine, acetylating the enamine and subjecting the resultant compound expressed by formula IV with cyanoacetamide to cycling reaction in the presence of pyridine in ethanol.
Patent JP-S583591-A (JP)
Title: Controlling method for induction motor
Inventor: TOKUOKA KENJI
IPC: H02P21/00
Filed: 1981-06-25
Abstract: PURPOSE:To enable precise torque control by inputting four types of detection signals representing the operating states of a motor to a computer and generating a signal of torque data stored in advance in a memory by a retrieval signal. CONSTITUTION:When an induction motor 2 is operared by a VVVF inverter 1, four types of detection signals such as a current I1 from a detector 4, frequencies fi from detectors 4, 5, a voltage VM, a frequency from a speed detector 3 and a slip S obtained from the frequency fi are applied to the address retrieving unit 8a of a computer 8. The analyzed torque is stored in advance in a memory 8b, which is retrieved to obtain torque data obtained from the input, thereby generating the torque signal. Accordingly, analyzing function is not provided in the component, thereby simplifying it, and the error due to the temperature change of a secondary resistor can be remove, thereby controlling precisely the torque.
Patent JP-H02278301-A (JP)
Title: Driving controller
Inventor: TAKEUCHI KIYOSHI
IPC: G05B19/02
Filed: 1989-04-19
Abstract: PURPOSE:To prevent the occurrence of a long stop time and to average a working time by installing a stop time measurement part measuring the stop time of respective driving parts and a driving indication part giving a driving instruction based on the measured result and a set stop time which is previously set, and measuring not the driving time but the stop time of respective pumps. CONSTITUTION:The driving instruction part 1 gives the driving instruction to one or more than two driving parts among driving parts 21, 22,..., and 2n, and gives the stop instruction to the driving parts except for the driving parts concerned. The stop time measurement part 3 measures the time when respective driving parts to which stop is instructed. When the measured result is informed to the driving indication part 1, it judges whether the stop time of respective driving parts 21, 22,..., and 2n reaches the set stop time or not. When it judges that the stop time does not reach the set stop time, it causes respective driving parts to continue stopping. When it judges that the stop time has reached the set stop time, it gives the driving instruction to driving parts concerned. Thus, the occurrence of the long stop time is prevented and the working time is averaged.
Patent JP-S5525531-A (JP)
Title: Feedback type air-fuel ratio controlling apparatus
Inventor: TSUJI RIICHI
IPC: F02D41/14
Filed: 1978-08-10
Abstract: PURPOSE: To increase the hysteresis of signals and reduce the delay of response by incorporating a backlash circuit into a controlling circuit of the apparatus which controls the air-fuel ratio through the feedback of the signal of an exhaust gas sensor to the intake system.  
     CONSTITUTION: In the exhaust pipe 13 of an internal combustion engine 10, an exhaust gas sensor 14 for detecting the concentration of exhaust gas and tertiary catalysts 15 are arranged, and the signal of the sensor 14 is feedback-treated to an actuator 19 arranged in an intake pipe 11 through a control circuit 33, and thus air-fuel ratio is set at a theoretical air-fuel ratio. In the control circuit 33, a backlash circuit 50 is incorporated which always keeps the hysteresis of signals constant, and the signal from the sensor 14 is introduced through a stabilizing circuit 40, and the signal 61 on starting is introduced through a compensation circuit 60. The signal from the circuit 50 is supplied to a deviation detector 16 and comparison- operated with a prescribed value, and then supplied to the actuator 19 through a temperature correcting circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01268320-A (JP)
Title: Transmitting equipment
Inventor: TAKAGI MASATOSHI
IPC: H04B3/54
Filed: 1988-04-20
Abstract: PURPOSE:To stabilize a transmitting waveform of a signal superposed on a carrier use AC voltage wave of a carrier line by providing a control circuit for varying a control signal in accordance with a difference between a waveform of a signal which is separated from the carrier use AC voltage wave of the carrier line, and a reference waveform. CONSTITUTION:The title equipment is provided with a filter circuit 16 for separating a signal Sp which is transmitted from a transmitting circuit 14 in accordance with inputted control signals Sa, Sb and superposed on a carrier use DC voltage wave of a carrier, from the carrier use AC voltage wave of the carrier line, and a control circuit 17 for varying the control signals Sa, Sb in accordance with a difference between a waveform of a signal from the filter 16 and a reference waveform, so that a transmitting waveform always coincides with the reference waveform by a feedback control. In such a way, the transmitting waveform of the signal superposed on the carrier use AC voltage wave of the carrier line whose impedance is not constant can be stabilized, and a characteristic of a filter of a receiving equipment can be optimized.
Patent JP-S59223719-A (JP)
Title: Copolyester
Inventor: INOUE SHIYUNEI
IPC: C08G63/181
Filed: 1983-06-03
Abstract: PURPOSE:The titled copolymer capable of providing a molding of high modulus and good flexural and impact strengths, containing specified dicarboxylate units and ethylene terephthalate units as the principal structural units at a specified ratio. CONSTITUTION:The titled melt-moldable copolymer contains 25-75mol% (A) ethylene 1,2-bis(2-chlorophenoxy)ethylene-4,4'-dicarboxylate units and 75-25mol% (B) ethylene terephthalate units as principal stuructural components. While polyethylene phthalate has heretofore been widely used in, for example, tire cords in the form of fiber and magnetic tapes in the form of film, and the enhancement of its modulus has been demanded, this demand could not be satisfied. The imparting of a high modulus becomes possible by forming a copolymer containing units A in the above range.
Patent JP-S5636397-A (JP)
Title: Brazing alloy
Inventor: MOTOYOSHI TAKEYA
IPC: B23K35/24
Filed: 1980-07-16
Abstract: PURPOSE: To obtain a braze alloy for silver-oxide dispersion type alloy brazing which comprises the specific component composition such as silver, copper, phosphorus and zinc and which exhibits brazing strength and brazing condition equal to those of conventional silver layer clad materials.  
     CONSTITUTION: This is a braze alloy for silver-base oxide dispersion type alloy brazing comprising component composition of 40W70% silver, 20W60% copper, 0.5W3% phosphorus and 0.5W30% zinc in weight ratio. This braze alloy is sufficient in brazing strength; at the same time, it has the characteristics that the braze material does not go to the contact surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60241152-A (JP)
Title: Memory access controller
Inventor: CHINJIYU MASAAKI
IPC: G06F15/177
Filed: 1984-05-16
Abstract: PURPOSE:To shorten an access time by holding a flag to a request of high performance and sending back an answer to a peripheral controller earlier than other received answers when a request is accepted from the peripheral controller. CONSTITUTION:An answer A is first outputted from a main memory 1 to a request A and received by an MM answer circuit 13. The reverse output of a flag memory circut 11 is equal to ''1'' together with an AND gate 14 kept open. Therefore the output of the circuit 13 is transmitted through the gate 14 and fed to an answer holding circuit 15 to be held there. Then the circuit 13 accepts an answer B to a request B for the next high performance access time. In such a case, the output of the circuit 11 is equal to ''1''. Thus a selection circuit 16 selects the answer B delivered from the circuit 13, and transmits it to a bus answer circuit 17. In such a case, the answer A is still held by the circuit 15.
Patent JP-S5722657-A (JP)
Title: Fine selection of soybean
Inventor: MIYAGAWA HISAO
IPC: A23L11/00
Filed: 1980-07-18
Abstract: PURPOSE: To separate many kinds of admixtures with good accuracy, by removing admixtures  through dry classification and sieving, and recovering soybeans contained in the admixtures from  them through inclination separation and color selection.   
     CONSTITUTION: Raw material soybeans are subjected to dry classification, preferably classification  through wind power, so that they are classified into a division having a larger specific gravity  and a division having a smaller specific gravity based on a fixed specific gravity in a range from  0.9 to 1.3 as a border. The division having a larger specific gravity consisting essentially of  round soybeans and corns is sieved using a mesh with a given diameter in a range of an opening  diameter 8W10mm as a boder so that the material falling through the net is obtained as the round  soybeans, and the material on the net is subjected to inclination separation by utilizing the easily  rolling properties of soybeans so that soybeans are recovered. While the division having a smaller  specific gravity consisting of chipped soybeans, stalks, vaginas of soybean plant, etc. is sieved  using a mesh of a given opening diameter in a range of the opening diameter of the upper net 8W 9mm and the opening diameter of the lower net 3.5W4.5mm as boders so that the division of middle  particle size is obtained as the division of chipped soybeans, and the division falling through the  sieve consisting of chipped soybeans, seed of morning glory, etc. is subjected to color selection so  that the chipped soybeans are recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63263194-A (JP)
Title: Assembly type working base ship
Inventor: NISHIUCHI KAZUOKI
IPC: B63B35/38
Filed: 1987-04-20
Abstract: PURPOSE:To facilitate conveyance on land, repair, care, and maintenance in a working base ship which is used for shore protection and dredging by dividing said working base ship into two to three blocks at the required part from the bow to the stern and joining these blocks to form said working base ship. CONSTITUTION:In a working base ship in which plural water-proof partition walls 2 are provided in its base ship body 1, a spud inserting cylinder 6 which is connected to a ship bottom is erected on its deck and a spud 7 which is liftable/lowerable by means of a power winch 11 is being inserted in the cylinder 6. Such a working base ship is divided into, e.g., an A block 8 and a B block 10, and a reinforcing board 12 is provided on the face of the inwardly partition wall 19 of the joint part of each of the blocks 8, 10. And, both blocks 8, 10 are linked to each other by using plural water-proof system cap nuts 24 after making their joint part end faces coincide with each other.
Patent JP-H08291134-A (JP)
Title: Cyanobenzenesulfenyl halide and production of 3-substituted benzoisothiazole using the same
Inventor: ITSUDA HIROSHI
IPC: C07C313/08
Filed: 1995-04-24
Abstract: PURPOSE: To industrially advantageously, efficiently and economically obtain a new compound useful as an intermediate of a 3-substituted benzoisothiazole derivative important as an intermediate for producing a medicine. CONSTITUTION: The objective compound is expressed by formula I (X is Cl or Br), e.g. 2-cyanobenzenesufenyl chloride. The compound is obtained by halogenating a 2-cyanophenylthio derivative of formula II (R1 is H, an alkali metal, 2-cyanophenylthio or a 1-4C linear or branched alkyl) (e.g. 2- cyanobenzenethiol or 2,2'-dicyanodiphenyl disulfide) by preferably using chlorine or bromine as a halogenating agent. The reaction is performed by usually using a halogenating agent in an amount of 0.5-7 times mol to the compound of the formula II preferably at from -5 to 130 deg.C.
Patent JP-S5524584-A (JP)
Title: Purifying vessel
Inventor: ADACHI YUUSUKE
IPC: C02F3/12
Filed: 1978-08-11
Abstract: PURPOSE: To stably enhance the aeration efficiency of the title vessel and to prevent outflow of scum at the time of drainage by setting a unit for forcing settlings in a settling chamber to be returned to an aeration chamber.  
     CONSTITUTION: Sewage fed into aeration chamber 15 from inflow pipe 11 is agitated, pulverized, and sufficiently supplied with oxygen by means of turning currents of air spouted from aerator 19, and the sewage is oxidation-decomposed with bacteria. Activated sludge in chamber 15 is sent to stationary settling chamber 16 from bottom opening 17 of purifying vessel 10, and the supernatant is fed to a disinfection chamber through flow pipe 21, disinfected, and drained. On the other hand, activated sludge in chamber 16 settles toward opening 17, is forced to be sucked into suction hole 40 of air lift pump 30, and delivered from delivery hole 36 to the water surface of chamber 15 without disturbing the turning currents. Thus, activated sludge is protected from tending toward anaerobic decomposition and scum flotation in chamber 16 is prevented by removing the conditions for oxidation foaming during settling and bubble flotation due to a suffocation phenomenon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06290606-A (JP)
Title: Safety lamp and safety lamp fitting jig
Inventor: SAITO MINORU
IPC: F21S2/00
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the occurrence of danger by lighting a safety lamp at a place different from a given fitting place when a shock given by the collision, etc., of an automobile. CONSTITUTION:The main body case 11 of a safety lamp 10 is integrally composed of a head part 20 and a shell part 30. A light source 15 and a power source 13 are housed in the head part 20 and the shell part 30 respectively, and the light source 15 is lit by the power source 13. The head part 20 is provided with a divided part 25, divided by a given or more shock, on a bottom surface in a space with the shell part 30. The shell part 30 of the safety lamp 10 is fitted to a safety lamp fitting tube in a safety lamp fitting jig, and a fitting place is nipped by the leg part of the safety lamp fitting jig. An uncoaxial screw hole is provided on the leg part, and a fitting place is fastened at the screw hole by a pair of fastening screws.