baber/WOPTO huggingface dataset:
Patent JP-S61189279-A (JP)
Title: 5-chloro-1,3,4-thiadiazol-2-yloxyacetamide
Inventor: HAINTSU FUERUSUTAA
IPC: C07D285/12
Filed: 1986-02-13
Abstract: 1. 5-Chloro-1,3,4-thiadiazol-2-yloxy-acetamides of the general formula (I)   see diagramm : EP0192117,P12,F1   in which R**1 and R**2 independently of one another represent straight-chain or branched alkyl with 1 to 8 carbon atoms, straight-chain or branched alkenyl and alkinyl each with 2 to 8 carbon atoms, cycloalkyl or cycloalkenyl, each with 3 to 7 carbon atoms, which optionally have one or more identical or different substituents (possible substituents being, in particular, alkyl radicals with 1 to 4 carbon atoms), or represent alkoxy, alkoxyalkyleneoxy or alkoxyalkyl, each of which is straight-chain or branched and has 1 to 8 carbon atoms in the individual alkyl or alkylene moieties, or represent halogenoalkyl with 1 to 8 carbon atoms and 1 to 5 halogen atoms or represent aralkyl with 6 to 10 carbon atoms in the aryl moiety and 1 to 2 carbon atoms in the alkyl moiety, as well as aryl with 6 to 10 carbon atoms which optionally has one or more identical or different substituents (possible substituents being : halogen, straight-chain or branched alkyl, alkoxy or alkylthio each with 1 to 4 carbon atoms, halogenoalkyl, halogenoalkoxy and halogenoalkylthio each with 1 to 2 carbon atoms and 1 to 5 halogen atoms, as well as nitro), or R**1 and R**2 together with the nitrogen atom to which they are bonded represent a saturated or unsaturated 5- to 7-membered heterocyclic ring which optionally has one or more identical or different substituents (possible substituents being : straight-chain or branched alkyl with 1 to 6 carbon atoms, also in the form of a fused ring system, aryl with 6 to 10 carbon atoms, also in the form of a fused ring system, or dioxyalkylene with 2 to 3 carbon atoms).
Patent JP-S61188359-A (JP)
Title: Parallel transfer type copying machine
Inventor: WATANABE HIDEYO
IPC: B65H15/00
Filed: 1985-02-18
Abstract: PURPOSE:To enable the numbers of pages to be in order during successive whole-surface copying mode, by enabling sheets to be conveyed in parallel with each other in a transfer section, and by providing a means for swinging a discharge trays in the transfer section so that the sheets are collected at one position. CONSTITUTION:In a sheet discharge section 140, a swing output spur gear 91 is secured to the lower section of a discharge tray 90, and is meshed with a swing output gear 93 which is rotated by a reverse motor 92. Further, the discharge tray 90 may be displaced by a predetermined distance in accordance with a constant value which is determined by the timing of discharge, the size of image transfer sheets or the external shape of a copying machine body, etc. so that the leading image transfer sheet P1 and the following image transfer sheet P2 which are conveyed in parallel with each other, are superposed with each other on the discharge tray 90. Accordingly, the discharge tray 90 is at first set at the discharge position of the leading image transfer sheet P1 and is then shifted to the discharge position of the following image transfer paper P2. With the repetition of these steps, it is possible to stack image transfer sheets one by one while the page numbers thereof are made to be in order.
Patent JP-S59152826-A (JP)
Title: Method for injection molding foamed and molded item
Inventor: HASHIMOTO KENJIROU
IPC: B29C33/04
Filed: 1983-02-21
Abstract: PURPOSE:To obtain a thin-wall foamed and molded item that is good in surface smoothness, by injecting a thermally plastisized unfoamed synthetic resin that contains a foaming agent into a mold cavity at a speed of a specified injection rate into which hot air having a specified temperature is fed, and recovering the hot air after the completion of the injection. CONSTITUTION:A thermally plastisized unfoamed synthetic resin that contains a foaming agent is fed from a hopper 2 and is forced in an extruder 1 with said resin unfoamed so that said resin is fed via a check valve 3 to a resin chamber 4. Then the resin is injected by a piston 6 at a speed of an injection rate of 800cc/sec or over into the mold cavity 10 into which hot air that has been heated to 50-250 deg.C by a heater 21 has been fed so that the resin is foamed and molded, and after the completion of the injection, the hot air is recovered by a suction pump 17 and the intended foamed and molded item can be obtained.
Patent JP-S52111369-A (JP)
Title: Electron gun electrode structure
Inventor: UCHIKI KAZUAKI
IPC: H01J29/50
Filed: 1976-03-16
Abstract: PURPOSE:To eliminate spherical aberration and to improve converjence characteristic of focus electron lens by positioning multiple electron gun electrode structure used for color CRT so that the incidence angle of electron beam to the main electron lens is made to be small to produce a single uniform beam.
Patent JP-H11234548-A (JP)
Title: Video camera system
Inventor: IIJIMA RYUNOSUKE
IPC: H04N5/232
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily attain focusing even when changed over to manual focus setting in the case of conducting still image recording of a dark object by means of a strobe with an auxiliary light emission function for automatic focusing. SOLUTION: In the case recording a still image of an object 18 in the automatic focus mode, a strobe 13 emits and infrared auxiliary ray to detect the lightness of the object and photographs the object with a proper exposure. In the case of conducting still image recording when the object 18 is darker than a reference lightness and even manual focus setting is selected, the strobe 13 emits an infrared auxiliary ray to attain focusing easily.
Patent JP-H05222390-A (JP)
Title: Rust-proofing oil
Inventor: SAKANE TADASHI
IPC: C10M145/16
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a rust-proofing oil endowed with lubrication performance required thereof during plastic working of a thin metal plate and making coating of the plate with a press oil unnecessary at the time of plastic working thereof by adding a specific amt. of a specific copolymer and/or its salt to a rust- proofing oil. CONSTITUTION:A rust-proofing oil contains 1 to 50wt.% in total of a copolymer having recurring units of formulae I and II and/or its salt. In the formulae I and II R1 is hydrogen or methyl; R2 is hydrogen, phenyl, acetoxy, -COOR5, cyano, chloro, or a linear or branched 4-30C alkyl or alkenyl group; R3 and R4 are each hydrogen, a linear or branched 4-30C alkyl or alkenyl group, or a polyoxyalkylene-alkyl or-alkenyl group formed by addn. of a 2-4C alkylene oxide to the above-mentioned group, provided that groups other than hydrogen account for at least 5% of R3 and R4 groups; and R5 is hydrogen or a linear or branched 1-4C alkyl or alkenyl group.
Patent JP-H02207063-A (JP)
Title: Benzamide derivative
Inventor: ADACHI TSUTOMU
IPC: A61K31/165
Filed: 1989-02-07
Abstract: NEW MATERIAL:A compound shown by formula I [A is OH, CF3, O-alkyl, NO2 or OCH(CH3)COCH3; B is H; halogen, OCH3 or HO2]. EXAMPLE:N-(N,N-Diethylaminoethyl)-3,5-dimethoxysalicylamide. USE:A drug having actions such as neuroleptic action, sedative action, antiemetic action or anti-inflammatory action. PREPARATION:A compound shown by formula II or a reactive derivative thereof is reacted with N,N-diethylaminoethylamine shown by formula III in a solvent such as benzene or THF to give a compound shown by formula I.
Patent JP-S55121710-A (JP)
Title: Short-medium wave conversion system
Inventor: MIYAZAKI TAKAO
IPC: H03J5/02
Filed: 1979-03-12
Abstract: PURPOSE:To realize the conversion of the optional frequency for the medium wave or the like, by receiving the desired short wave signal after selection of the division ratio of the 1st PLL and then selecting the 2nd PLL connected to the mixing circuit. CONSTITUTION:The short wave which is supplied to antenna AT is applied to RF step 1 to secure the tuning. The 1st PLL synthesizer consists of oscillator 2, phase detector 3, low pass filter 4, VCO1 and 1/N divider 6. And the tuning is obtained for the optional short wave signal by varying N of divider 6. Then the mixing is given to the output of VCO2 and 1 through mixing circuit 12, and only the differential component is made to pass via band pass filter 13. And the frequency can be converted by varying the division ratio of the 2nd PLL synthesizer consisting of oscillator 7, phase detector 8, low pass filter 9, VCO2, 1/N divider 14 and others.
Patent JP-H10218855-A (JP)
Title: Sulfonamide-substituted compound, its production, its use as medicinal or diagnostic agent and medicinal agent containing the same
Inventor: GERLACH UWE DR
IPC: A61K31/382
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for treating gastrointestinal ulcer such as duodenal ulcer and treating/preventing arrhythmia through its potent and specific blocking effect on K<+> channel different from K<+> (ATP) channel. SOLUTION: This new compound is expressed by formula I  X is S(O)q ((q) is 0-2), etc.; R(1) and R(2) are each H, CF3 , etc.; R(3) is R(12)-Ca H2a [NR(13)]m ; R(12) is H, a 3-8C cycloalkyl, etc.; (a) is 0-10; (m) is 0 or 1; R(13) is H, etc.; R(4) is R(14)-Cr H2r ; (r) is 1-20; R(14) is H, etc.; R(5) and R(6) are each CR(15)=CR(16)-CR(17)-CR(18), etc.; R(15) to R(18) are each H, F, etc.; R(7) is H, etc.; R(8) is H, etc.}, e.g. N-methyl-N-(7-nitro-1,2,3,4- tetrahydronaphthalen-1-yl)-methanesulfonamide. There are various synthetic methods for this compound; one of them being as follows: a compound of formula II (L is a nucleofugic eliminable group) is reacted with a compound of formula III (M is Li, K, etc.) in the presence of a base such as NaOH in a polar organic solvent at -10 to 140 deg.C.
Patent JP-2000227495-A (JP)
Title: Nuclear reactor fuel handling tool
Inventor: SHIGETA TETSUO
IPC: G21C19/18
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear reactor fuel handling tool capable of transferring new fuel assemblies, even when the hoisting height of a pit crane is small or when the depth of a spent-fuel pit is large. SOLUTION: An engaging part 3 to be engaged with a pit crane 22 is installed on the upper end of this nuclear fuel handling tool 24, and a gripper part 5 for gripping new fuel assemblies 4 is installed on the lower end of the tool 24. Between the engaging part 3 and the gripper part 5, an expansion structure 25 capable of expanding and contracting the distance between both parts 3, 5 is installed. The expansion structure 25 is composed by storing the new fuel assemblies 4 in a body composed of six cylindrical members combined in a telescopic shape and having short sizes in the longitudinal direction respectively, a body composed of extended long cylindrical members 36, 37, 38, or a body composed of the combination thereof, and in a cylindrical member 57.
Patent JP-H05196121-A (JP)
Title: Control device for automatic transmission
Inventor: IIZUKA NAONORI
IPC: F16H61/00
Filed: 1992-01-20
Abstract: PURPOSE:To provide invariably proper line pressure by selecting either throttle opening signal on intake air quantity signal in response to operating conditions, and using the selected signal to control the line pressure. CONSTITUTION:Signals from a throttle opening sensor 12 (first engine load detecting means) and an intake air quantity sensor 14 (second engine load detecting means) are inputted to an electronic control device 10, and a signal is outputted to a line pressure control solenoid 16 (line pressure control means) to control the regulated line pressure. When the change speed of the throttle opening is smaller than a preset value, the line pressure is controlled based on the signal from the intake air quantity sensor 14. When it is larger, the line pressure is controlled based on the signal from the throttle opening sensor 12. The line pressure correctly corresponding to the engine output can be provided.
Patent JP-S55120953-A (JP)
Title: Method for controlling feeding speed of cutting tool
Inventor: KOUZAI YOSHITOKU
IPC: B23Q15/10
Filed: 1979-03-13
Abstract: PURPOSE: To shorten cutting time through full utilization of motor capacity by controlling cutting tool feeding speed according to the number of revolutions of main shaft against the base revolutions.  
     CONSTITUTION: The maximum cutting tool feeding speed f rmax  is obtained by the calculation circuit MFRC, while revolutions Ns of a motor for driving the main shaft, by calculation circuit RVC on the basis of the material diameter X memorized by the register XR. By using a comparator COM, a comparison is made between the number of revolutions Ns and base revolutions Nb. According to the results of comparison, instructions are given to a speed control circuit Vc for control of cutting tool feeding speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05229671-A (JP)
Title: Paper feeding device
Inventor: SUGIMOTO YUJI
IPC: B65H3/56
Filed: 1992-02-17
Abstract: PURPOSE:To prevent mistakes in feeding paper by positioning the ends of sheets of paper when attracting the sheets of paper and feeding them one by one. CONSTITUTION:A locating plate 20 is attached to a belt 4 on which sheets of paper 5 are placed while the plate 20 freely moves back and forth with respect to the end position of the sheets of paper 5. The locating plate 20 is caused to move back and forth via a cam 22 by turning a solenoid 23 on and off. When sheets of paper 5 are placed on the belt 4, the ends of the sheets of paper 5 are made to abut to the locating plate 20 which is in a protruding position B. When paper feeding is started the solenoid 23 is turned on and the locating plate 20 is rotated and put in a retreat position lower than the belt 4. The lowermost sheet of paper 5 is attracted to the belt 4 by an attracting device 6. Air for separating sheets of paper is blown out of a separating device 7 so that the sheets of paper 5 are separated from one another. As the belt 4 moves only that sheet of paper 5 which is attracted to the belt 4 is conveyed. After paper feeding has been completed, the locating plate 20 is reset in its protruding position B so as to position the ends of the sheets of paper 5.
Patent JP-H07240253-A (JP)
Title: Waterproof connector
Inventor: FUJIWARA YOSHITO
IPC: H01R13/52
Filed: 1994-02-28
Abstract: PURPOSE:To prevent a waterproof connector from making displacement in the circumferential direction of a seal ring. CONSTITUTION:Four recessed parts 32 at roughly contact intervals are provided in their respective circumferential directions at the front and rear ends of a seal ring 30, and protrusions 24a and 12a engaged with the recessed part 32 of the seal ring 30 are provided respectively at the rear end of the engaging arm 24 of a double lock plate 20 for pinching the seal ring 30 from the forward and backward directions and on the front surface of the annular wall of a housing 11. The double lock plate 20 is restricted in its movement in rotational direction against the housing 11 by allowing a claw 24b to be engaged with a guide groove 11a, therefore, the seal ring 30 engaged with the double lock plate 20 and an annular wall 12 does not rotate in the circumferential direction against the housing 11, the any positional displacement is prevented.
Patent JP-S59156874-A (JP)
Title: Pillar for construction of skeleton body for vehicle
Inventor: KUREBAYASHI SUMIO
IPC: B62D31/02
Filed: 1983-02-25
Abstract: PURPOSE:To disperse stress, by providing a pillar, the two sides of which along the width of beams at the upper and lower ends of the pillar, are convexly shaped to dispense with rectangular corners on which the stress would concentrate. CONSTITUTION:The two sides 3 of the upper and lower ends of a quadrangular pillar 2, along the length L of beams 1, are straightly shaped continuously to divergent edges 4. The other two sides 7 of the upper and lower ends of the pillar 2, along the width B of the beams 2, are convexly shaped. As a result, the corners of the upper and lower ends of the pillar 2 to be welded to the beams 1 are made unrectangular to disperse stress when load acts to the pillar 2.
Patent JP-S53115279-A (JP)
Title: Inspecting method of electromagnetic parts
Inventor: SATOU YOSHIHIRO
IPC: G01R33/12
Filed: 1977-03-17
Abstract: PURPOSE: To assess the goodness or not of the performances of magnetic material and electric materials as well as their composite parts by applying a step voltage to the coil of an electromagnetic part and inspecting the time relations when current reaches a specified level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56125813-A (JP)
Title: Manufacture of cylindrical permanent magnet
Inventor: SHIMIZU MOTOHARU
IPC: B22F3/00
Filed: 1980-03-10
Abstract: PURPOSE:To obtain the cylindrical permanent magnet having perfectly radial anisotropy and superior magnetic characteristic by a method wherein a kneaded material is extruded through a space consisting of dies and a core respectively made of a magnetic material, and is magnetized with an electromagnetic coil provided at the outer circumference of the die. CONSTITUTION:The kneaded material made of a magnetic powder containing an organic binder of about 0-2% is put in a hopper 1, the material is kneaded and compressed by a screw 2 and is cut by a shredder 3, while evacuated by a vacuum pump 5 in a vacuum chamber 4. Then the material is made to pass through a tapered barrel 7 by a screw 6 and is formed to a cylindrical form by dies 8, 10 and a core 9, and at this time radial magnetic line of force is formed at the space part 12 by the electromagnetic coil 11 provided at the outer circumference of the die 10. The formed body by the above-mentioned way is cut, dried and sintered to obtain the cylindrical permanent magnet. Accordingly the cylindrical radially anisotropic magnet having the uniform distribution of magnetic field intensity and a superior magnetic characteristic can be obtained.
Patent JP-H11229562-A (JP)
Title: Roof tile with solar battery
Inventor: IKEMOTO YOICHI
IPC: E04D1/30
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To suppress the corrosion of the surface glass of a solar battery with durability over a long period and to maintain the performance of the solar battery by fitting the solar battery to a cement tile obtained by carbonizing a tile made of a cement hardened body. SOLUTION: Various cement admixtures such as a coagulation retarder are mixed as an auxiliary component into a self-hardening composition mainly made of cement, an inorganic filter, reinforcing fibers and water, and the mixture is molded and cured to obtain a cement hardened body. Carbon dioxide in the supercritical state is infiltrated and diffused in a tile made of the cement hardened body, and the alkaline component is carbonized to obtain a cement tile 1. Fixing tools 3 are fixed by fixing screws 4 at four positions on the peripheral edge section of a solar battery coupling recess 2 provided on the surface of the cement tile 1, a solar battery 5 is coupled into the solar battery coupling recess 2, and the pawl sections of the fixing metals 3 are folded to fix the solar battery 5.  The fine holes and voids in the cement hardened body are finely filled with a carbonate, the water-soluble alkaline component is made insoluble, and the corrosion of the surface glass of the solar battery 5 can be suppressed.
Patent JP-S55125921-A (JP)
Title: Scrap discharging apparatus for double cut shear
Inventor: FUJINO YOSHIHARU
IPC: B23D33/00
Filed: 1979-03-15
Abstract: PURPOSE: To discharge scrap in the parallel direction to the direction of advance of strip by laying the rail which extends in the direction of width of strip on the flat car arranged outside the strip line.  
     CONSTITUTION: On the flat car 1 arranged outside the strip line so as to travel in the parallel direction to the direction of advance of strip, a rail 2 is laid which extends in the direction of width of strip. A double cut shear 3 is arranged at a  prescribed position on the flat car 1. When the flat car 1 is shifted with the shear 3  to the scrap discharging apparatus 14 side, the clamp plate 31 is pushed up through  the guide plate 35 of the lower edge holder 7 of a guide roller 36, so the clamp plate  31 is turned clockwise, and the gap between the clamp parts 30 and 33 increases,  and a receiving vessel 8 is positioned in the gap. Thus, scrap can be discharged in  the parallel direction to the direction of advance of strip. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63196969-A (JP)
Title: Timing circuit
Inventor: KAMEI JUNICHI
IPC: H04L29/08
Filed: 1987-02-10
Abstract: PURPOSE:To continuously execute at short time intervals a processing cycle until a processing request signal is released after a logic circuit has outputted the processing request signal, by providing a delay control circuit in parallel to a delaying circuit. CONSTITUTION:A delay control circuit 17 is constituted of an inverter 4 and a resistance 6 whose resistance value is smaller than that of a resistance 5 of a delaying circuit 5. In such a state, when a logic circuit 1 outputs a processing request signal S1 to a logic circuit 2 and the circuit 15 at a time t1, the output level of the circuit 15 goes to '1' at the time which is delayed by the time determined by a time constant. Subsequently, at a time t2, a level S2 of the signal S1 is inverted and a processing end signal S3 is outputted to the circuit 1 through a NAND gate 9. The circuit 1 releases the signal S1 at a time t3, and at a time t4 which has elapsed by the time T2 from the time t3, charge of a capacitor 7 is discharged through the resistance 6 of the circuit 17, and the level S2 of the circuit 15 is reset to '0'. Accordingly, when the signal S1 of the next cycle has appeared at a time t5, the signal S3 is outputted to the circuit 1 at a time t7, ad the processing cycle from the time t5 goes to normal, and can be executed continuously in a short time.
Patent JP-H03234336-A (JP)
Title: Apparatus and method for continuous casting
Inventor: ICHIHASHI HIROYUKI
IPC: B22D11/059
Filed: 1990-02-09
Abstract: PURPOSE:To cast a cast billet without any defect of drawing mark, etc., by regulating relation between heat conductivity and thickness of a ceramic cylindrical body inserted in inner circumferential face of a water cooled copper mold with the specific inequalities in horizontal continuous casting method. CONSTITUTION:At the time of executing the horizontal continuous casting by directly connecting the water cooled copper mold 2 inserting the ceramic mold 8 in the inner circumferential face with a tundish, the relation between the heat conductivity (k) (kcal/m.hrN deg.C) and the thickness (d) (mm) of ceramics is regulated so as to satisfy each inequality, i.e., 2<=k<=150 and 1.14.logk+3.66<=d<=6.14.logk+3.16 in the case of 2<=k<=10 and 4.41.logk+0.39<=d<=17.60.logk-8.30 in the case of 10<=k<=150. By this method, the steel or Ni base alloy small cross sectional cast slab is continuously cast without developing any drawing mark and breakout.
Patent JP-S53116548-A (JP)
Title: Cooler fabrication
Inventor: ISHIDA AKIO
IPC: F25B41/00
Filed: 1977-03-22
Abstract: PURPOSE: To obtain fabrication for preventing refrigerant leakage at connecting places in a cooler used in a freezer or an air ventilator. 
     COPYRIGHT: (C)1978,JPO&Japio