baber/WOPTO huggingface dataset:
Patent JP-S5728062-A (JP)
Title: 6-amino-3 2h pyridazinone derivative
Inventor: YAMADA TOSHIHIRO
IPC: A61K31/535
Filed: 1980-07-29
Abstract: NEW MATERIAL:The titled compound expressed by formula I (R 1  is H or alkyl; R 2  is alkyl or phenyl or R 1  and R 2  together form a 5- or 6-membered heterocyclic ring containing N and/or O; R 3  is lower alkyl; Z is S or -CH 2 -; m is an integer 1W3; n is 0 or an integer 1W3).  
     EXAMPLE: N-Cyano-N'-[ 3-( 6-dimethylamino-3-oxo-2-pyridazinyl )propyl ]-S-methylisothiourea.  
     USE: A medicine, useful as a remedy and a preventing agent against peptic ulcers, e.g. gastric hyperacidity, gastric ulcer and duodenal ulcer, or an intermediate for preparing another compound having the similar action, and capable of exhibiting the activity of inhibiting the gastric juice secretion, and inhibiting the development of experimental ulcers, e.g. the aspirin, stress or Shay ulcer, with prolonged action, weak toxicity and improved chemical resistance.  
     PROCESS: An amine derivative expressed by formula II is reacted with a dialkyl cyanodithioimidocarbonate expressed by formula III (R 4  is lower alkyl) to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62261626-A (JP)
Title: Engine control device
Inventor: HARA TOSHIRO
IPC: F02D41/04
Filed: 1986-05-08
Abstract: PURPOSE:To enhance added value without increasing cost by calculating the amount of intake air per prescribed revolutions of an engine, and controlling an injector on the basis of the above calculation and further driving a supercharging meter, so that an intake pipe pressure sensor can be made unnecessary. CONSTITUTION:Respective signals of an intake air temperature sensor 9, an atomospheric pressure sensor 17, and battery output are subjected to A/D conversion and are entered into a CPU 27 respectively. Further, the period of output pulse of an air flow sensor 16 and that of an ignition signal are read, and by using these and respective signals previously having been input the amount of intake air per prescribed revolutions A/N and the dead time TD which corrects the fluctuation of power supply are calculated. Next, the driving time of an injector 8 is calculated by using A/N and TD, an is output to drive the injector 8. And by the interruption handling at intervals of a given time by means of a timer 30 the driving time of a supercharging meter 15 is calculated as the function of A/D, and is output to driven the supercharging meter 15. Accordingly, since the supercharging meter 15 also can be driven by the A/N output, added value can be enhanced without providing an intake air pipe pressure sensor and hence without increasing cost.
Patent JP-S5229106-A (JP)
Title: Multiplex transmission system
Inventor: INABA KOUICHI
IPC: G08C15/02
Filed: 1975-08-30
Abstract: PURPOSE:To simplify the wiring work and device itself, by reducing the nodes up to the transmission path, by means of promoting the multiplex system owing to the gap of frequencies of the carrier wave.
Patent JP-H11278061-A (JP)
Title: Door glass run for automobile
Inventor: KAWAI KATSUNORI
IPC: B60J10/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To install a door glass run favourably in workability in a state of sealing a clearance between the door glass run and a door frame with an adhesive sealer. SOLUTION: A door glass run GR1 for an automobile is constituted by filling and injecting an adhesive sealer 5 between facing lips by forming a pair of the lips 33a, 33b, 33a', 33b' facing against each other in cross section diverging shapes in the longitudinal direction on a bottom part back surface of the door glass run GR1, pushing in a bottom surface of the door glass run GR1 installed on the door frame 2 by a door glass 4 at the time of closing the door glass, pushing the lips 33a, 33b, 33a', 33b' against the door frame 2, pushing out the adhesive sealer and sealing a clearance between the back surface of the door glass run GR1 and the door frame 2.
Patent JP-S61261134-A (JP)
Title: Overheat detecting method for solenoid clutch for automobile
Inventor: MIMURA MUNEHIKO
IPC: B60W10/04
Filed: 1985-05-15
Abstract: PURPOSE:To dispense with a sensor as well as to simplify an attached electronic circuit in structure by calculating a clutch friction loss from those of clutch torque, engine speed and car speed and then making it so as to find a temperature rise. CONSTITUTION:There are provided with an engine control information detecting device 201 detecting throttle opening, accelerator opening, etc. and outputting engine control information, a driving control information detecting device 202 detecting a select range state, an engine speed detecting device 203 and a car speed detecting device 204. In addition, there is provided with a device 205 which calculates those of desired clutch torque, engine speed equivalent to clutch input shaft revolving speed and a clutch friction loss from each information of the engine control information detecting device 201, the driving control information detecting device 202, the engine speed detecting device 203 and the car speed detecting device 204 as aforesaid, and finds a temperature rise in a solenoid clutch from the premeasured clutch heat resistance, clutch heat capacity and the said clutch friction loss by means of operation.
Patent JP-S58220671-A (JP)
Title: Preparation of rolled okonomiyaki
Inventor: SHIOZAKI YOSHIYA
IPC: A23L35/00
Filed: 1982-06-18
Abstract: PURPOSE:To facilitate the rolling operation, and to prevent the falling off of the crepe of OKONOMIYAKI (Japanese-style flat pancake made from batter and bits of meat, seafood, etc.), by pinching the crepe of OKONOMIYAKI with a pair of sticks, and rolling the crepe around the sticks in the forms of a roll. CONSTITUTION:The crepe 1 of OKONOMIYAKI is prepared by placing the mixture of batter and ingredients such as tiny shrimps, meat of cuttlefish, shellfish, etc. on a hot plate in the shape of rectangular form, and frying both sides of the mixture. One end of the first stick 2 is placed on the crepe near the end part parpendicular to the length of the crepe, and the second stick 3 is placed parallel to the first stick 2 under the end part of the crepe 1. The end of the crepe is rolled with the secnd stick 3 around the first stick 2, and the crepe is rolled to the direction by turning the first stick 2 and the second stick 3.
Patent JP-S5631592-A (JP)
Title: Method of lubricating thrust bearing
Inventor: KAJIYASHIKI TAKESHI
IPC: F16N29/02
Filed: 1979-08-22
Abstract: PURPOSE: To ensure an optimum thickness of oil film, to reduce frictional loss in thrust bearing used in conjunction with a vertically rotated electric equipment by allowing a selection of a high pressure oil pocket according to actual heat and stress conditions.  
     CONSTITUTION: A plural number of thrust plates 3 is located under a rotating plate 2 which is attached to a shaft 1. Lubricating orifices 5a and 5b are formed in the side of each thrust plate 3, communicating with oil pockets 4a and 4b at the top. An oil feed pump 11 supplies under high pressure lubricating oil to the oil pockets from an oil tank 10. The oil pocket 4a is situated at the center of possible distortion due to heat; and the oil pocket 4b is located at the center at which distortion due to load may take place. A selector valve 12 serves to select either of the two oil pockets so as to ensure a constant thickness of oil film over each thrust plate according to actual heat and stress conditions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11307263-A (JP)
Title: Multicolor light-emitting organic electroluminescent element
Inventor: KAWAGUCHI GOJI
IPC: H05B33/14
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor light-emitting organic EL element having excellent visibility angle characteristics, in which fluorescent material is not practically deteriorated in a manufacturing process, and in addition a defect in the edge area of the display part is prevented from occurring. SOLUTION: In a multicolor light-emitting organic electroluminescent element having an organic electroluminescent element in which an organic luminescent layer to emit light by injecting a charge is placed on a color conversion filter layer formed on a transparent support board 1, a protective layer of the color conversion filter is placed between the color conversion filter layer and the organic luminescence layer, and the color conversion filter is placed beyond the periphery of a display part, in order to form a portion 3 of the color conversion filter which is not used for the display.
Patent JP-2000298042-A (JP)
Title: Flow meter
Inventor: UMEKAGE YASUHIRO
IPC: G01F1/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To easily operate flow rate by mathematically processing measured value and calculating an average value in measuring flow rate accompanied by pressure fluctuation. SOLUTION: An ultrasonic flowrate detection means 15 detecting instantaneous flowrate, a pulse flow judgment means 16 for judging whether or not the flowrate value detected with the ultrasonic flowrate detection means 15 is pulsing, and at least one flowrate calculation means for calculating flowrate value by using different means depending on the judgment result of the pulse flow judgment means 16 are provided. By this, whether or not the measured flowrate is varying can be judged and the calculation of the flowrate can be easily done according to the fluctuation quantity.
Patent JP-S61264015-A (JP)
Title: Liquid rubber composition
Inventor: NOGAMI FUMIO
IPC: C08G18/69
Filed: 1985-05-16
Abstract: PURPOSE:To obtain the titled composition usable by casting or impregnation and suitable as an insulation material, by compounding a prepolymer derived from a specific polybutadiene and an NCO-containing compound with a prepolymer derived from the above NCO compound and castor oil, and adding hydrated alumina and Mg hydroxide to the mixture. CONSTITUTION:The objective composition can be produced by (1) mixing (A) 100pts.(wt.) of a prepolymer produced by reacting (i) a hydrogenated product of a 1,4-polybutadiene polymer having terminal hydroxyl group, a molecular weight of 2,000-5,000 and a 1,4-bond content of >=70% with (ii) 0.05-0.2 NCO equivalent [based on 1 hydroxyl equivalent of the component (i)] of an isocyanate compound of formula (R1-R3 are lower alkyl; n is integer of 1-4) (e.g. 3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate) and (B) 10-15pts. of a prepolymer having an NCO equivalent of 150-600 and obtained by reacting 100pts. of the component (ii) with 100-200pts. of castor oil and (2) compounding 100pts. of the resultant compound with 60-150pts. of hydrated alumina and 5-30pts. of Mg hydroxide.
Patent JP-S59230392-A (JP)
Title: Time division exchange
Inventor: SUZUKI SHIGEFUSA
IPC: H04Q11/04
Filed: 1983-06-13
Abstract: PURPOSE:To allow a exchange to cope with the various requirements of channel constitution by controlling an input changeover circuit and an output changeover circuit by means of a mode signal so as to control the number of highways and the word length of input and output shift registers connected to the highways. CONSTITUTION:The input highway number is decided by adopting each four maximum input/output highway number, adopting m-set of maximum accommodating channel number of input and output shift registers divided into four, and inputting the control information of input mode signals IMOD1 and IMOD0 to an input changeover circuit 9. Three kinds (that is, 1, 2, 4-input highway) of the input highway number are selected. The output changeover circuit 10 is constituted similarly as the circuit 9 and controlled by the control information of the output mode signals OMOD1 and OMOD0 and the time division multiplex information on the input highway is shifted to input shift registers 31-34 according to the designated mode and after prescribed information is inputted, the information is outputted via a gate matrix 4 through the control of a control shift register 11.
Patent JP-S61266872-A (JP)
Title: Shaft seal device
Inventor: ISHIKAWA KIMIHIRO
IPC: F16J15/34
Filed: 1985-05-17
Abstract: PURPOSE:To retain lubrication oil to satisfy the lubrication of the contact surface of a shaft seal device, by forming several air pores in the slide surface of a stationary ring made of ceramic materials, which slide surface is made in slidable contact with a follower ring, with the area-occpying rate of pores per slide area being set to 10 to 30%. CONSTITUTION:A shaft seal device for preventing liquid leakage between a rotary shaft 1 and a housing 7 is composed of a stationary ring 8 and a follow-up ring 3 disposed in the casing 2. The stationary ring 8 is made of ceramic materials, having a slide surface 81 for the follow-up ring 3, which is formed therein with several air-pores which are not communicated with each other. Further, the number of the air-pores is set such that the area- occupying ratio of air-pores per area of the slide surface 81 falls in a range from 10 to 30%. The result of experiments shows such that if the area-occupying rate is in the range from 10 to 30%, the amount of oil leakage is less than 5g/year which offers substantially no problem.
Patent JP-H045607-A (JP)
Title: Lens driver
Inventor: OKUBO MITSUMASA
IPC: G02B7/08
Filed: 1990-04-24
Abstract: PURPOSE:To reduce the load on a power source and to eliminate the dynamical mutual interference of a lens group by outputting the position where the lens group ought to be positioned, driving and controlling each lens group while detecting the position of the lens group. CONSTITUTION:A power focusing mode is entered with the button of a focusing operation input part 601 pressed. The initial position of a 2nd group lens 72 is read in. The direction and distance of movement of the lens 72 are outputted. The movement distance is a prescribed quantity delta in slow-speed mode to make image variation due to lens group movement small by single-time driving and 3delta in high-speed mode. This value is added to the read position of the lens 72 to output the target position. The position of a 3rd group lens 73 corresponding to the target position of the lens 72 is calculated. A photo-MOS relay is turned on to output a driving signal by a driving circuit 54 under the control of a control part 57, and the lens 72 is driven; and its position is read out and when the lens 72 reaches the target position, the driving signal is ceased. A 3rd lens group 73 is also driven similarly.
Patent JP-2000295942-A (JP)
Title: Lure
Inventor: INADA HIROSHI
IPC: A01K85/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a lure capable of enhancing the predatoriness of fishes at the time of low activity and affording a sufficient flying distance and a sufficient submerging depth by visually miniaturizing the lure. SOLUTION: This lure A, B or C comprises a lure body 1 and a lip 4 formed at the front of the lure body 1. The lure body 1 is composed of an artificial bait molded body 2 having an artificial bait surface 2a and a protruding part 3 protruding toward the rear with a length of at least 1/4 the length of the artificial bait molded body 2 without the artificial bait surface 2a at the rear of the artificial bait molded body 2. The protruding part 3 may be transparent or translucent or may be elastically deformable.
Patent JP-S5391737-A (JP)
Title: Safety device for copier
Inventor: OKANO MASARU
IPC: G03G21/00
Filed: 1977-09-05
Abstract: PURPOSE: To assuredly stop the transport of copy paper via control device when the treating device of copy paper is inoperative by detecting the transport of the copy paper with a copy paper detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09293662-A (JP)
Title: Aligner
Inventor: INOUE JIRO
IPC: G03F9/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of heat of an alignment light source and to conduct detection of the position of an exposure main body part with high accuracy when the alignment light source, which is used as a heating source like a plurality of wavelengths of laser beam sources, is used. SOLUTION: Laser beam sources 9 and 10, which respectively generate a plurality of wavelengths of laser beams LB1 and LB2 and are used as an alignment light source, are provided in a chamber 42 different from a chamber 41, wherein an exposure main body part is installed, separately from each other. Transmission of the beams LB1 and LB2 between the chambers 41 and 42 is conducted by optical fibers 31 and 32. The transmitted beams LB1 and LB2 are combined d by a dichroic mirror 15 in the vicinity of the exposure main body part in the chamber 41 and the combined beam is emitted on a wafer mark 3Y on a lattice provided on a wafer W.  Interference light DS consisting of ± primary diffracted light diffracted on the mark 3Y is detected by a photoelectric detector 20 and a detection of the position of the exposure main body part is conducted on the basis of the phase of a beat signal detected.
Patent JP-S61265090-A (JP)
Title: Reversely soluble immobilized enzyme
Inventor: TOSA TETSUYA
IPC: C12N11/08
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a reversely soluble immobilized enzyme having high activity, capable of changing reversely from a disolution state to a precipitation state, soluble in an organic solvent(-containing solution), by bonding an enzyme to a specific copolymer. CONSTITUTION:An enzyme is bonded to a copolymer comprising two or more monomer of acrylic acid, acrylic acid lower alkyl ester, methacrylic acid, methacrylic acid lower alkyl ester, methacrylic acid di-lower alkylamino lower alkyl ester and vinylpyridine derivative shown by the formula (R is lower alkyl). A copolymer containing about 10-60wt% free acrylic acid or methacrylic acid is preferably used in the case of an immobilized enzyme wherein the enzyme is immobilized to a carrier by covalent bond and a copolymer containing 2-methyl-5-vinylpyridine, methacrylic acid dimethylaminoethyl ester, etc., is preferably used in immobilization by ion bond.
Patent JP-H0619054-A (JP)
Title: Container for photographic film, its production and package of photographic film
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1993-05-07
Abstract: PURPOSE:To prevent explosion sound, bottom dent, buckling, lowering in impact strength and deterioration in transparency and to improve wear resistance and smoothness by making the inner wall of a container body as a rough surface. CONSTITUTION:A container 1 for photographic film is constituted of a container body 2 and a lid 3. The inner wall of the container body 2 is made a rough surface 4 having fine stripes in the horizontal direction. In such a case, the container body 2 of the container 1 is made of a thermoplastic resin and has a rough surface with 0.001-5mum of difference in height on the inner wall. The rough surface 4 is made as lots of fine lateral stripes in a circumference direction, lots of perpendicular stripes to the bottom, fine lattice, silk surface or stain finish, etc., or combination of them are used. Further, not only the inner wall of the container body 2, but the outer wall of the body 2 may be made in a rough surface.
Patent JP-H04317471-A (JP)
Title: Production of brazer for bonding ceramics
Inventor: YANAGISAWA HIDEKAZU
IPC: B23K35/26
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a brazer capable of bonding a ceramic and a metal and a ceramic and a ceramic at a lower temp. without cracking the ceramic or warping the metal and to improve its production efficiency. CONSTITUTION:From 30 to 60wt.% Ag, 20-45wt.% Cu, 20-40wt.% In and 0.5-10wt.% of an active metal or 20-75wt.% Ag, 15-60wt.% Cu, 10-40wt.% Sn and 0.5-10wt.% of an active metal are melted in vacuum or in an inert gas atmosphere, and the molten material is atomized in vacuum to obtain the fine powder. The fine powder is classified to obtain a fine powder having <=20mum particle size, a resin and an org. solvent are then added to the fine powder and kneaded to obtain a paste, and the paste is used as the brazer for bonding ceramics.
Patent JP-S63273537-A (JP)
Title: Automatic continuous riveting riveter
Inventor: KITAGAWA MASAO
IPC: B21J15/50
Filed: 1987-04-30
Abstract: PURPOSE:To improve working efficiency by providing an actuator for rotation on a riveter main body, arranging a fluid feeding and discharging member as well and executing a rivet loading and calking work automatically and continuously. CONSTITUTION:A riveter is composed of a main body A, an actuator B and a rivet feeding mechanism C and an oil cylinder 1, piston 2 and oil feeding and discharging ports 4, 5 are respectively arranged on the main body A. A rivet is charged to a noze piece 20 from a feeding path via the detection switch of the feeding mechanism C and adsorped. After several seconds, a jaw 17 performs riveting by abutting the noze piece 20 with the work of the oil cylinder 1 via the detection switch and the actuator B rotates the main body A. Due to the detection switch being interposed in all and the charging and calking of the rivet being continuously automized the efficiency in riveting is drastically improved.
Patent JP-H02287139-A (JP)
Title: Surface tension measuring instrument
Inventor: HARADA YUKIAKI
IPC: G01N13/02
Filed: 1989-04-28
Abstract: PURPOSE:To improve the measurement accuracy and to automate the measurement by finding contour coordinates by using image intensity data nearby contour coordinate data, and finding a plot regressive straight line from the curvature of the contour coordinates and the direction of a normal vector and calculating surface tension. CONSTITUTION:A CPU 13 accesses an image storage device 9 according to control information in a memory 14, finds the contour coordinates by making corrections with resolution more than unit picture elements by using the image intensity data nearby the contour coordinate data on a liquid drop 2, and calculates the contour curve from the contour coordinate data, thereby storing it in an arithmetic storage device 21 as a line drawing. Further, the CPU 13 accesses the arithmetic storage device 21 according to the control information in the memory 15, finds a secondary curve where the sum of squares of distances to points on the line drawing is minimum by using coordinate data on plural points adjacent to the points, and calculates the curve and normal vector directions at the contour coordinates according to control processing information in memories 16 - 20 to find the regression line based upon the Laplace expression, so that the surface tension is calculated from the gradient of the straight line is calculated and displayed on a display device 22.
Patent JP-S5631279-A (JP)
Title: Automatic preset channel selecting circuit of color television receiver
Inventor: SARUWATARI NOBUHIRO
IPC: H04N5/44
Filed: 1979-08-24
Abstract: PURPOSE:To prevent a generated spurious from being decided as a regular video carrier erroneously, by interrupting the synchronizing separation signal and the horizontal fly-back pulse signal by the color killer signal. CONSTITUTION:In case that the preset button is depressed, the tuning voltage applied to tuner 2 is changed to start sweep of the receiving frequency, and sweep of the receiving frequency is stopped when tuner 2 receives the color television broadcast signal. In this automatic preset automatic channel selecting unit, it is decided by color killer signal deciding circuit 62 whether video.chroma amplifying circuit 5 has detected the burst signal in the composite video signal which is the output signal of video detector 4 or not; and if video.chroma amplifying circuit 5 has detected the burst signal, a signal to make switch 61 close is output to switch 61; and if not, a signal to make switch 61 open is output to switch 61.