baber/WOPTO huggingface dataset:
Patent JP-S5731690-A (JP)
Title: Organic phosphoric ester derivative and insecticide, acaricide, nematocide and germicide containing the same as active constituent
Inventor: HIRANO TADAMI
IPC: A01N57/14
Filed: 1980-07-30
Abstract: NEW MATERIAL:An organic phosphoric ester derivative expressed by formula I (R, R1 and R2 are lower alkyl; X is halogen ; Y is H or halogen). EXAMPLE:O-(2-Chlokro-4-methoxy)phenyl O-ethyl S-n-propyl phosphorothiolate. USE:An insecticide, acaricide, nematocide and germicide having a remarkably improved controlling effect on injurious insects, mites and sanitary injurious insects with low toxicity to fishes and warm-blooded animals. PROCESS:An O-alkyl S-alkyl thiolphosphoryl halide expressed by formula III (Z is halogen) is reacted with a phenol expressed by formula IV in the presence of a base, e.g. NaOH or KOH, to give the compound expressed by formula I. The reaction is carried out in a solvent, e.g. benzene or toluene, at -5-100 deg.C, preferably 20- 80 deg.C, for 1-6hr.
Patent JP-H10298357-A (JP)
Title: Cap liner material composition
Inventor: GOTO TOMONORI
IPC: B65D53/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a cap liner material composition having a high heat resistance and impact resistance, excellent sealability, good cap openability and being safe in terms of food sanitation. SOLUTION: This cap liner material composition comprises (I) 20-97 wt.% of a polyolefin resin, (II) 80-3 wt.% of a hydrogenated dienic polymer, and (III) a 8-22C higher fatty acid amide in an amount of 0.01-1 pt.wt. per 100 pts.wt. of the total amount of the component I and the component II. The hydrogenated dienic polymer II is obtained by hydrogenating >=90 mol.% of the butadiene portions of a linear or branched block copolymer expressed by the block structure: A-(B-A)n or (A-B)m [(n) is >=1; (m)is >=2] and comprising (A) polybutadiene block segments having a vinyl bond content of >=20 mol.% in the conjugated diene portion, and (B) block segments comprising polybutadiene or a vinyl aromatic compound-butadiene copolymer and having a vinyl bond content of 25-95 mol.% in the conjugated diene portion.
Patent JP-S59231092-A (JP)
Title: Phenothiazine-type rifamycin and its pharmaceutical use
Inventor: TAGUCHI MASAHIRO
IPC: A61P31/04
Filed: 1983-06-11
Abstract: NEW MATERIAL:The compound of formula I [R1 is H, halogen, lower alkyl, lower alkoxy or -NR2R3 (R2 and R3 are lower alkyl or together with N form (substituted) heterocyclic group)]. EXAMPLE:Methyl-substituted phenothiazine-type rifamycin. USE:A strong antituberculous agent. PREPARATION:The compound of formula I (R1 is not -NR2R3) is prepared e.g. by reacting the 3-halogenorifamycin of formula II (X is halogen) with the o- aminothiophenol derivative of formula III (R4 is H, halogen, lower alkyl or lower alkoxy) or the disulfide derivative of formula IV in a polar organic solvent, preferably in the presence of a basic substance, at 0-40 deg.C, and if necessary, treating the product with an oxidizing agent.
Patent JP-S61262557-A (JP)
Inventor: SAITO HIDEFUMI
IPC: F25B9/00
Filed: 1985-05-15
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-S5626212-A (JP)
Title: Distance measuring device
Inventor: MATSUDA MOTONOBU
IPC: G01C3/00
Filed: 1980-07-29
Abstract: PURPOSE: To avoid the out-of-focus photographing by incorporating the logic circuits which gives an exact processing to the signal supplied from the photometry circuit for measurement of distance.  
     CONSTITUTION: The signal showing the normal zone position corresponding to the photodetector, the intermediate zone position or the normal zone position corresponding to the center photodetector is produced by the light receiving signals of  photodetectors 1aW1d corresponding to 1W3 units of photometry circuits 2aW2d.  This generation of signal is carried out by the 1stW3rd deciding means. Furthermore, in case no light receiving signal is delivered from any one of the photometry  circuits, the 4th deciding means is provided to generate the signal which shows the  indefinite zone position, along with installation of logic circuits AN 2 , OR 0  and OR 2   which function as the 5th deciding means to generate the signal showing the zone  position corresponding to the constant focus of the photographing lens in case the  undecidable light receiving signal is delivered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61850-A (JP)
Title: Control system for transfer of dma transmission
Inventor: INAMURA MASARU
IPC: G06F13/28
Filed: 1984-05-25
Abstract: PURPOSE:To avoid a case where data are sent to a circuit by mistake by inhibiting the transmission of the transmission enable signal although a transmission request is given from a transmitter/receiver and stopping immediately the transmission of data when the transmission is through with the data on the last block. CONSTITUTION:A DMA (direct memory access) controller 1 delivers a block transfer end signal to a set clock control circuit 4 via a signal line 11 after confirming the end of transfer of the data on a block. The circuit 4 secures the synchronism with a clock and applies a block control signal to a clock control circuit 3 via a signal line 12. The designation of the last block is set to the circuit 3 via a signal line 14 connected to a bit of a common bus 7. No start request signal is sent to the controller 1 even though a transmission request signal is received from a receiver 2 in case the block control signals are received by the prescribed frequency after the last block designation is set. Thus no transmission enable signal is sent to the receiver 2 from the controller 1 and therefore the receiver 2 sends no data to a circuit 8.
Patent JP-H10296263-A (JP)
Title: Water purifying sterilization plant
Inventor: KUDOSE HIROSHI
IPC: C02F1/46
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying sterilization plant for securing the application time of reversed polarity direct current voltage and preventing securely the accumulation of scales, dead bacteria and the like on an electrode. SOLUTION: The positive polarity direct current voltage and the reversed polarity direct current voltage are applied alternately at the given time intervals Ts and Tr at the time of stopping water in the water purification mode (S1-S12). When a regeneration button is pressed in the middle of the voltage application (S4, S10), first the reversed polarity direct current voltage is applied for all over the time Tr (S13-S16), and then the generation mode operation is started (S17-S19). When the regeneration mode is completed, the reversed polarity direct current voltage is applied again for all over the time Tr (S21-S24). As the reversed polarity voltage application time is secured in the regeneration mode timing, scales adhered on an electrode on the cathode side and dead bacteria adhered to the anode side at the time of positive polarity can be removed securely.
Patent JP-S5439332-A (JP)
Title: Method of fabricating weld joint
Inventor: MASAOKA ISAO
IPC: C21D9/50
Filed: 1977-09-02
Abstract: PURPOSE: To provide the subject method comprising the steps of : impimparting stain to a weld joint where a tensile residual stress occurs by contraction, tension and heating, thereby to render the tensile residual stress into a compressive residual stress, thereafter tempering the same, thereby preventing deterioration in the material quality of the weld joint. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5532606-A (JP)
Title: Injection molding device
Inventor: KUZUOKA SHINJI
IPC: B29C45/00
Filed: 1978-08-30
Abstract: PURPOSE: To obtain such device as is simple in structure and high in productivity through providing a back plate having a slant zone on the receiver of a moving side die plate and also providing a core pin having a spring which penetrates a core of the moving side die plate between the core of a fixed side die plate and the said slant zone.  
     CONSTITUTION: Simultaneously with a moving side die plate 1 coming in operation, a rod 6 is drawn by fixed side die plate 3, a stopper 7 strikes on the moving side die plate 1 and thus a receiver 2 opens as far as the rod 6 moves. In the case a core pin 19 is guided by a moving side core 17 to descend as sliding onto a back plate 16 angled to some extent through a push spring 20, the core in moldings comes off and the undercut part is released. The moldings are then pushed out by an ejector pin 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04312838-A (JP)
Title: Method and device for molding profile of cylindrical body by filament-winding
Inventor: SUZUKI KUNIHIKO
IPC: B29C70/16
Filed: 1991-04-11
Abstract: PURPOSE:To increase the strength of a profile while improving operating efficiency by drawing a projecting and retreating piece into a body frame and pulling out a mandrel under the state in which a pushing piece heated is brought into contact with a cylindrical body, and pushing the cylindrical body. CONSTITUTION:A profile molding equipment 40 has a mandrel 41 and a molding jig 42. The mandrel 41 has projecting and retreating pieces 51 projecting to and retreating from the side faces of a body frame 50. The molding jig 42 has pushing jigs 60, 61 oppositely faced in the horizontal direction and the vertical direction. A core material is laminated on the mandrel 41 by filament- winding, thus forming a cylindrical body 70. The pushing pieces 60, 61 of the molding jig 42 are heated, and brought into contact with the cylindrical body 70. The cylindrical body 70 is stuck on the pushing pieces 60, 61 by heat, the projecting and retreating pieces 51 are drawn into the body frame 50, the mandrel 41 is pulled out of the cylindrical body 70, and the cylindrical body 70 is brought to the state in which it is left stuck singly on the molding jig 42. Lastly, the cylindrical body 70 is pushed so as to be crushed by the pushing pieces 60, 61 and formed in a desired shape.
Patent JP-H05302648-A (JP)
Title: Fly wheel
Inventor: ISHIDAKA TSUTOMU
IPC: F16F15/30
Filed: 1992-04-24
Abstract: PURPOSE:To eliminate unbalanced rotation of an engine at the time of re-start and prevent collision between simple pendulums and a fly wheel main body immediately after the starting of the engine. CONSTITUTION:A plurality of simple pendulums 14 each constituting a variable speed type dynamic damper is provided in a fly wheel main body 10. A mass body 17 is disposed outward of the simple pendulum 14 in the radial direction. A friction member 19 for stopping swing of the simple pendulum 14 in contact with the simple pendulum 14 is joined to the mass body 17. The mass body 17 is energized toward the simple pendulum 14 by a plate spring 20. When centrifugal force acting on the simple pendulum 14 overcomes energizing force of the plate spring 20, the friction member 19 is separated from the simple pendulum 14, thus allowing the simple pendulum 14 to be swung.
Patent JP-S63269116-A (JP)
Title: Optical switch
Inventor: KURATA NOBORU
IPC: G02B26/08
Filed: 1987-04-28
Abstract: PURPOSE:To switch an optical path by means of simple constitution and positional control requiring no accuracy by changing the position of incident light upon a single 1st light reflecting face. CONSTITUTION:The titled optical switch has the single 1st light reflecting face 10 inclined from an optical axis and plural 2nd light reflecting faces 11-13 arranged on positions in parallel with the 1st face 10 so as to receive light reflected by the 1st face 10 and having different distances from the 1st face 10 correspondingly to light reflecting positions on the 1st face 10. Since light projected from an optical fiber 1 can be made incident upon an optical fiber 2, 3 or 4 by moving a composite prism 9 having the three 2nd light reflecting face 11-13 correspondingly to the incident positions of light upon the 1st face 10, the optical switch can be functioned as a light changing switch.
Patent JP-S5438666-A (JP)
Title: Dust-collecting device in vacuum cleaner
Inventor: HAYASHI SEIZOU
IPC: A47L9/20
Filed: 1977-08-31
Abstract: PURPOSE: To provide the subject device wherein a space between the inner wall of a cust-collecting vessel and the upper part of a filter unit in contact therewith is within a specific distance, thereby to throw dirts and dusts within the vessel away sanitarily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5228167-A (JP)
Title: Nitrification process of ammoniac nitrogen in waste water
Inventor: MATSUDA TERUO
IPC: C12N1/20
Filed: 1975-08-29
Abstract: PURPOSE: To provide a process of efficient biological nitrification treatment of waste water densely comprizing NH 4 -N. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09292856-A (JP)
Title: Display control device
Inventor: KIKUCHI SENJI
IPC: G09G3/36
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a display control device in which the number of semiconductor devices are reduced, layout and wiring are rationalized, and the occupying area is narrowed. SOLUTION: This device is so constituted as to be provided with a display data memory 1, a blinking data memory 2, an AND circuit for outputting data by tasking the logic product of a blinking frequency signal 101 and a blinking ON/OFF control signal 102, an NMOS transistor 6 for gating and inputting the output of the AND circuit 3, an NMOS transistor 5 for gating and inputting display data to be output from the blinking data memory 2, and an NMOS transistor 4 for gating and inputting display data to be output from the display data memory 1. And, when the blinking frequency signal 101 and the blinking ON/OFF control signal 102 are input at a '1' level, a lighting control signal 103 corresponding to the blinking frequency signal 101 is output, and display functions including blinking and display functions against the liquid crystal display device are realized.
Patent JP-H05281642-A (JP)
Title: Silver halide photographic sensitive material and its processing method
IPC: G03C5/395
Filed: 1992-04-01
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material high in sensitivity and capable of forming an image ultrahigh in contrast and superior in image quality even in the case of ultrarapid development processing. CONSTITUTION:Silver halide grains contain a metal coordination compound having cyanide ligands each represented by formula I: [M(CN)mX6-m]n, and they are chemically sensitized by a sensitizing dye represented by formula II, and in formulae I and II, H is Fe, Re, Os, Ru, or Ir; X is a ligand; m is 4-6: n is 2-4; Z is an atomic group necessary to form an oxazole, benzoxazole, or naphthoxazole ring: R1 is alkyl: R2 is alkoxycarbonylalkyl, hydroxyalkyl, hydroxyalkoxyalkyl, carbamoylalkyl, hydroxyphenyl, or hydroxyalkylphenyl; and each of R3 and R4 is H, alkyl, alkoxy, Cl, or carboxy.
Patent JP-H11292529-A (JP)
Title: Production of spherical silica gel with controlled specific surface area
Inventor: ONO KINICHI
IPC: C01B33/154
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a spherical silica with a controlled specific surface area and to provide a spherical silica gel which can stably maintain its specific surface area, pore volume, average pore diameter and electric conductivity suitable for a catalyst carrier or the like. SOLUTION: This method comprises the step of instantly producing granules of a silica hydrogel by mixing an alkali silicate soln. with a mineral acid soln. under conditions to give 8 to 11.5 pH of the mixture; the step of treating the produced silica hydrogel with an acid; the step of cleaning the hydrogel with water after the acid treatment till the pH reaches >=6; and the step of treating the hydrogel after washing by heating.
Patent JP-S58222984-A (JP)
Title: Generating device utilizing rising atmospheric current
Inventor: KURACHI YUUJI
IPC: F03D11/04
Filed: 1982-06-21
Abstract: PURPOSE:To enable the economical conversion of an increased energy into an electric energy, by incorporating a device which accelerates the speed of a rising atmospheric current through utilization of a temperature difference of the atmosphere which decreases with the increase in the altitude. CONSTITUTION:A force discharge device 10, which is rotatable so as to always direct a windward direction by aid of a wind direction blade 8, is mounted to an upper exhaust hole 3 of a chimney-shaped structure 1 having a narrowed part 2, and the formation of a narrowed part 9 at the forced discharge device 10 causes acceleration of a wind force and enhancement of the exhaust force of the exhaust hole 3. A suction hole 4 is provided in the lower part of the structure 1, a rising atmospheric current created in the structure 1 because of the temperature difference of the atmosphere is accelerated by the narrowed structure part 2 formed in the vicinity of the upper part, and propellers 6 and a generator 5 are coaxially disposed in said exhaust part to turn the propellers 6 by dint of the accelerated rising atmospheric current.
Patent JP-H09293924-A (JP)
Title: Varying method of wavelength of diffracted light and efficiency of diffraction, magnetic semiconductor wave guiding element and magnetic semiconductor laser element and their manufacturing method, high permiability mount device and magnetic semiconductor optical element module and their manufacturing method
Inventor: OTSUKA NOBUYUKI
IPC: H01S5/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element for controlling single mode oscillation wavelength by magnetic field. SOLUTION: The semiconductor laser element is formed of a wave guiding layer 3 layered on the InP substrate 1, an activated layer 13, a magnetic semiconductor layer 4, an InP clad layer 5, and an InGaAs contact layer 14. A grating 2 is formed between the magnetic semiconductor layer 4 and the InP clad layer 5. The semiconductor laser element oscillates at a single mode oscillation with 1.5 micro-meter wavelength which corresponds to a period of diffraction grating 2 by sending an electric current between the p-side electrode 15 and n-side electrode 16. The wavelength of the single mode oscillation is changed continuously to longer wavelength side by increasing a magnetic field 6.
Patent JP-S5331234-A (JP)
Title: Rotary atomizing type oil combusting device
Inventor: OOHORI MASAHARU
IPC: F23D11/40
Filed: 1976-09-03
Abstract: PURPOSE: To improve ignitability of burner as a whole at high excess air ratio and to extend range of combustion by introducing low excess air ratio mixture into burner outer circumferential part and high excess air ratio mixture into burner center part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04336036-A (JP)
Title: Fourier transform imaging method
Inventor: KOYAMA SUSUMU
IPC: G01R33/28
Filed: 1991-05-10
Abstract: PURPOSE:To lower picture resolution when animation display is effected at a real time by using a high speed photographing method, so as to reduce the number of Fourier transform points, and to form a picture at a high speed, in a magnetic resonance imaging device. CONSTITUTION:Each magnetic field generating means, comprising a superconductive magnet 1, an inclination magnetic field source 2, and a high frequency transmitter receiver 9, a signal detecting means to amplify a plurality of nuclear magnetic resonance signals generated from an object 4 to be inspected by means of a preamplifier 5, and to produce a low frequency component by mixing together a detected signal and a reference signal generated by a reference signal generator 7 by means of an output from an orthogonal detector 6, a calculator 3 to perform computation of a detected signal, converted into digital data by an A/D converter 8, and an output means for a computing result from the calculator are provided.
Patent JP-S60250152-A (JP)
Inventor: MIYOSHI HIROTSUGU
IPC: E04C5/18
Filed: 1984-05-24
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-H11286309-A (JP)
Title: Method for handling material to be treated and equipment therefor
Inventor: FUKUDA MASATO
IPC: B65G47/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for handling materials to be treated and the equipment therefor which are capable of aligning the materials to be treated and efficiently loading the materials to be treated on a holding plate or the like to reduce costs. SOLUTION: A plurality of aligning holes 2 for fitting materials to be treated are formed in a given pattern in an endless belt 3. The materials to be treated are supplied to given positions on the endless belt 3. The materials to be treated are fitted to the aligning holes 2 for alignment. The endless belt 3 transports the materials to be treated fitted to the aligning holes 2 as far as a transferring and mounting part 11 used for the materials to be treated and for transferring the materials to be treated. The materials to be treated fitted to the aligning holes 2 are then transferred and mounted.
Patent JP-S5439144-A (JP)
Title: Zoom lens system for photography of fixed magnification
Inventor: YASUKUNI MITSUO
IPC: G02B15/17
Filed: 1977-09-01
Abstract: PURPOSE: To make the photography of fixed magnification easily possible irrespective of the range to an object by effecting the relative movement of a group of compensating lenses to a group of magnifying lenses to a preset level which is different for a normal zooming lens system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5630124-A (JP)
Title: Photographic image forming method
Inventor: TERADA SADAJI
IPC: G03C1/06
Filed: 1979-08-20
Abstract: PURPOSE:To form an image undergoing little change in the halftone gradation and no deterioration in the halftone dot quality even at a running state using an automatic developing device by developing a lith type silver halide photosensitive material in the presence of a specified compound. CONSTITUTION:A photographic material (lith type photosensitive material) having a silver halide emulsion layer consisting of silver halide fine particles >=50mol% of which are silver chloride and having a narrow particle size distribution is processed with a lith developer in the presence of a compound represented by general formula I (where R is H or a monovalent org. group; R1 is H, an aliphatic group or an aromatic group; R2 is alkyl or aryl; R3 is a divalent org. group; l is 0-30; each of m1 and m2 is 1-20; n1 is 0-100; and the content of ethylene oxide units is >=10mol), e.g., the compound of formula II. The compound is preferably added to the silver halide emulsion layer or its adjacent layer by about 10mg-5g/mol of silver halide.
Patent JP-S6060-A (JP)
Title: Positive electrode active substance for lead storage battery and battery utilizing said active substance
Inventor: MIYAZAKI KAZUHIDE
IPC: H01M4/57
Filed: 1983-06-15
Abstract: PURPOSE:To sufficiently and effectively use electrical energy of the positive electrode substance of lead storage battery by adding bismuth or bismuth compound to a lead oxide of positive electrode substance. CONSTITUTION:A bismuth or bismuth compound such as bismuth oxide is added about 0.001-0.03wt% as the pure bismuth to a lead oxide such as PbO of positive electrode substance for lead storage battery. Moreover, thallium or thallium compound of about 0.001-0.03% is added. Application efficiency of an electrical energy stored can be enhanced by improving the positive electrode substance and thereby discharge capacity can also be improved.