baber/WOPTO huggingface dataset:
Patent JP-S5424843-A (JP)
Title: Preparation of substituted arylpropionaldehyde
Inventor: TAKEDA MAKOTO
IPC: C07C47/20
Filed: 1977-07-23
Abstract: PURPOSE: To prepare the title compound having antiphlogistic and analgesic activities, in high yield and selectivity, by the hydroformylation of an easily specific substituted arylethylene having a substituted aryl group using specific catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01259336-A (JP)
Title: Flash device
Inventor: HAGYUDA SHINGI
IPC: G03B15/05
Filed: 1988-04-11
Abstract: PURPOSE:To prevent a flash device from being erroneously set by setting the angle of irradiation in an automatically setting mode when mounted on a camera capable of transferring focal distance information, and setting said angle only in a manual setting mode if the camera is other than the type above- mentioned. CONSTITUTION:The data reading circuit 21 of a camera 2 reads data on the focal distance of a lens 3 possessing a data outputting circuit 31, sends the data to the irradiation angle setting circuit 16 of a flash device 1 through an interface circuit 25 and a leg part contact 4, and sets the irradiation angle in an automatically setting mode. A camera discrimination circuit 11 energizes the diode 26 of the camera 2 and discriminates whether or not the camera 2 has a serial data transmitting function from a generated voltage. In the case of a camera which has no data transmitting function, the diode 26 and the circuits 21 and 25 do not exist, and a circuit 31 does not exist in the lens 3 either. Therefore, the camera of this type sends signals of an input switch 13 to the circuit 16, and sets the irradiation angle is set only in a manually setting mode. Thus the flash device can be prevented from being erroneously set.
Patent JP-S59210611-A (JP)
Inventor: NISHIOKA MATSUO
IPC: H01C10/32
Filed: 1984-05-02
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-S5515653-A (JP)
Title: Intermeshed pleat type permeable membrane module
Inventor: HONDA ZENJIROU
IPC: B01D63/14
Filed: 1978-07-18
Abstract: PURPOSE: The captioned module of a small size and light weight having sufficient treating capacity which comprises delineating a back channel between the case and the membrane back side of laminates over both end heads of the case containing the intermeshed pleat laminates wherein membrane surfaces are opposed at a narrow spacing and the zigzag form front channels are segmented in one direction.  
     CONSTITUTION: An element 20 consists of the laminate 22 which is obtained by folding two sheets of strip-form semipermeable membranes whose front sides are mutually opposed in the longitudinal direction. The spacers for forming the spacing are interposed between the membranes. These are sufficiently extended from both side edges and are superposed by the bonding length a of the elements 20. The laminates 22 are inserted into the split barrels 11a, 11b constituting a case 10. Notches 14a, 14b for forming a back channel are provided on the respective mating faces of the ribs 13a, 13b of the split barrels 11a, 11b and a back channel outlet 8 is formed on one end side of the portion opposing to the length Lb of the split barrel 12. Since the front channel width of the elements 20 between raw liquid inlet 7 and outlet 8 is sufficiently narrow and is easy to align, the mean velocity of flow may be taken large and progression of contamination of the membrane surfaces is made difficult. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60234928-A (JP)
Title: Vertical sintering furnace
Inventor: KATAOKA SHINICHI
IPC: C22B1/214
Filed: 1984-05-02
Abstract: PURPOSE:To improve the productivity by using molded starting materials and uniting a sintering apparatus, coolers, etc. to one body so as to make the facilities compact. CONSTITUTION:This vertical sintering furnace is provided with units 3, 4, 5, 6 for charging molded starting materials to be sintered at a position close to the top of the shaft furnace 8, inlets 15 for blowing gas at high temp., inlets 13 for blowing gas at low temp., and outlets 10 for discharging gas. The inlets 15, 13 are positioned at parts close to the center of the furnace 8 and at the bottom, respectively. The outlets 10 are positioned between the inlets 15, 13. Thus, the facilities are made compact and the productivity is improved.
Patent JP-S5612523-A (JP)
Title: Manufacturing of thermosensor
Inventor: KAWAMOTO HIROTSUGU
IPC: G01K1/10
Filed: 1979-07-13
Abstract: PURPOSE: To obtain radiation-preventing and dampproof characteristics simply and firmly, by composing a thermosensing element-charging container using plastic tube  and welding one end or both ends of the container directly convaring layer of a  plastic covered conductor.   
     CONSTITUTION: After joining lead sections 2a and 2b of a thermosensing element 1 to plastic covered conductors 4a and 4b, the thermosensing element 1 and vicinities of tips of the plastic covered conductors 4a and 4b are inserted into the plastic tube 5, and vicinities of terminals of the plastic tube 5 are tightly joined to the plastic covered conductors 4a and 4b at welds 5a and 5b to be sealed. By so doing, it is  possible to eliminate necessity of using a number of intricate sealing parts and to obtain radiation-preventing and dampproof characteristics simply and firmly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61249930-A (JP)
Title: Remedy for nephritis and production thereof
Inventor: SAKURAI NOBUO
IPC: A61P13/02
Filed: 1985-04-25
Abstract: PURPOSE:To obtain a remedy for nephritis free of side effects, by extracting sprouted corn seed with water, drying the extract, extracting and removing methanol-soluble component from the solid, and using the water-soluble and methanol-insoluble component as an active component. CONSTITUTION:Sprouted corn seed is extracted with water, the extract is dried, and a methanol-soluble component is extracted and removed from the solid, or a water-soluble component is extracted from the extraction residue of methanol-soluble component. The resultant water-soluble and methanol-insoluble component is used as an active component of the objective remedy for nephritis. It has been found that the remedy has remarkable experimental effect to suppress the secretion of protein in urine caused by Masugi's nephritis and suppresses the rise of cholesterol level in blood. It is administered clinically at a dose of 2-10g daily to the patient having high BUN and cholesterol levels in blood or secreting protein in urine.
Patent JP-S57203797-A (JP)
Title: Production of surface treated steel plate of high rust prevention for welded can
Inventor: TSUGAI NORIJI
IPC: C25D5/10
Filed: 1981-06-10
Abstract: PURPOSE:To convert an alloy layer of a tin plate to structure of high rust prevention and improve the corrosion resistance of the thinly coated tin plate by plating tin on a nickel plated steel plate prior to annealing and further subjecting the same to a chromate treatment then to a tin melting treatment. CONSTITUTION:After a steel plate made by cold-rolling of an ingot material or the like to about 0.15-0.33mm. thicknesses is degreased, it is subjected to nickel plating of 0.02-0.2g/m<2> by using a watt bath or the like then to annealing at about 550-720 deg.C after rinsing and drying; thereafter, this is subjected to skin pass rolling then to tin plating after degreasing and pickling. A halogen bath or the like is used for the tin plating, and the stuck amount of tin is limited to 0.05-1.5g/m<2>, so that the chromate is buried like islands in the tin layer in the stage of reflowing and the iron-tin alloy is made finer. The steel plate tin-plated in this way is chromated in an aq. sodium dichromate soln. at 0.3- 10Coulomb/dm<2> quantities of electricity, after which it is subjected to a tin melting treatment then to sealing by a chemical treatment.
Patent JP-S63254880-A (JP)
Title: Picture display device
Inventor: KAWABATA YOHEI
IPC: H04N5/68
Filed: 1987-04-10
Abstract: PURPOSE:To easily compensate a brightness on an arbitrary area on a screen by adding a circuit for modulating the luminance signal level of a video signal outputted from a chrominance demodulating circuit by defining one field to be a cycle. CONSTITUTION:In a picture display device constituting of N line cathodes 2, the respective line cathodes K1-KN are simultaneously sequentially driven in the one field and an electron beam is discharged. For instance, when the brightness of the area (area of slash) on the screen assigned to the line cathode K2 is low, the line cathode K2 operates to a t2 time after t1 time elapses from a vertical synchronizing signal 56. Accordingly, only during the period of t1-t2, data (c) for modulating the luminance signal level is read from a memory 52 through a brightness modulating counter 51, converted to an analog signal in a D/A converter 53, applied to the output of the chrominance demodulating circuit 30, thereby, the luminance level is raised to compensate the brightness.
Patent JP-S57208367-A (JP)
Title: Four-way changeover valve for refrigerating device
Inventor: SUGIYAMA AKIRA
IPC: F25B41/04
Filed: 1981-06-12
Abstract: PURPOSE:To prevent the condensation of a refrigerant sealed in a fine tube by a method wherein the fine tube, connecting an operating chamber at both sides of the four-way changeover valve and a pilot volve, is contacted closely with the cylindrical body of the four-way changeover valve and first flow pipe through which the refrigerant having a high pressure and a high temperature is flowing. CONSTITUTION:The fine tube 21, connecting the operating chamber 12 in the cylindrical body 1 of the four-way changeover valve and the pilot valve 8, and a fine tube 22, connecting the operating chamber 14 and the pilot valve 8, are contacted closely with the first flow pipe 2 in a heat exchanging condition. According to this method, the refrigerant carrier, sealed in the fine tube 21 or the same 22 which are blocked upon room cooling or room heating operation by the valve body 8a of the pilot valve, is heated and the gaseous condition may be kept without being condensed.
Patent JP-S59215418-A (JP)
Title: Production of stainless steel strip finished by polishing and having excellent resistance to staining
Inventor: SATOU HIROYUKI
IPC: B21B45/00
Filed: 1983-05-21
Abstract: PURPOSE:To produce a stainless steel strip having excellent resistance to staining by polishing the cold-rolled stainless steel strip by means of endless belts deposited with abrasive grains of specific grain sizes then polishing the same with cork belts deposited with abrasive grains of small grain sizes. CONSTITUTION:A steel strip 5 from a coil 6 is passed through a leveler 8 and a welding machine 9 and is fed at 10-50m/min traveling speed to belt polishing machines 10a-10d. Endless belts 11a-11d deposited with #240-#320 abrasive grains are respectively attached to the machines 10a-10d and are rotated at 900-2,100m/min circumferential speed to polish the strip 5. The strip 5 is then polished in scorers 12a, 12b attached with cork belts 13a, 13b deposited with #320-#400 abrasive grains by the belts 13a, 13b fed at 0.02-0.2m/min feed speed. The polished steel strip is taken up on a tension reel 20. The strip 5 completed of the polishing is further subjected to annealing, pickling and temper rolling.
Patent JP-H03289386-A (JP)
Title: Transient rotating speed checking circuit
Inventor: NONAKA HISASHI
IPC: H02P29/00
Filed: 1990-04-04
Abstract: PURPOSE:To so check a rotating speed as not to apply a load to a software by checking the rotating speed at the time of transient rotation of a motor by a hardware. CONSTITUTION:An encoder clock is input to a counter 1, and its output is input to a DA converter 2. Thus, the present rotating speed of a motor is converted to analog data. On the other hand, an address is periodically designated from a reference data specifying circuit 4 to a memory 3 for previously storing data to become the reference of the present speed. Thus, reference data output from the reference data storage memory 3 is input to a DA converter 2. As a result, the reference value of the present rotating speed of the motor is obtained as analog data. If the outputs of the DA converters 2, 5 are input to a comparator 6, whether the present rotating speed of the motor is above or below the reference value can be decided.
Patent JP-S58208984-A (JP)
Title: Magnetic bubble memory element
Inventor: OKABASHI TAKUO
IPC: G11C11/14
Filed: 1982-05-28
Abstract: PURPOSE:To obtain a magnetic bubble memory element having a gate section immune to a shift at mask alignment, by shifting a conductor pattern toward a prescribed direction by a prescribed number of times of the minimum pattern width. CONSTITUTION:The conductor pattern (a) having 1mum of the minimum width or the like transferring magnetic bubbles having 2mum of diameter from the 1st transfer path M to the 2nd transfer path (m) is shifted by 1/4-3/4 of the minimum width, 0.5mum, toward the bubble transfer direction of the transfer path M. Thus, even if the pattern (a) is shifted by 0.5mum or the like to the left, the pattern (a) does not exceed the shoulder part of ''Permalloy'' pattern (c) of the transfer path M, and the magnetic bubble transfer is done in excellent way without increasing the transfer distance to a pattern (d). As a result, the magnetic bubble memory having the gate immune to the shift of mask alignment is obtained.
Patent JP-S5612410-A (JP)
Title: Control method for water level at upstream side of weir made of flexible film
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1979-07-13
Abstract: PURPOSE: To control the upstream water level variation within a fixed limit and keep the level of upstream water at constant value by adjusting the level of water in the jacket forming a weir body by using a sensing mechanism for an upstream level in order to vary the weir height.  
     CONSTITUTION: A jacket 1 rises with a water pump 7 turned on, and the pump is turned off at a designed internal pressure, so that the upstream water level can be kept at a reference point Y in a control limit. Making contacts L 1 , L 2  and L 3  of an electrode rod 17 to correspond to upstream water levels X, Y and Z, the circuit between L 1  and L 2  is energized to actuate a drainage pump 16 and by the insulation between L 3  and L 4  the water pump 7 is turned on, so that the upstream water level can be controlled. Making contacts L 5  and L 6  of an electrode rod 18 to correspond to a warning water-level point S and a zero-point W, the energization between L 5  and L 6  is energized to stop the water pump 7 and by the insulation between L 6  and L 7  the drainage pump 16 is stopped. When an upstream water level sensing tube 11 senses a fall water-level, an automatic control valve 10 is automatically opened by a valve 14. Thus, the level of upstream water can be set at a desired value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62247996-A (JP)
Title: Inner/outer shaft interlocking device for counterrotating propeller
Inventor: ASANABE SADAO
IPC: F16H1/36
Filed: 1986-04-18
Abstract: PURPOSE:To incorporate one step reduction system as well as to make it compact in size by transmitting the output torque of an engine by way of a gear mechanism consisting of an inner gear, a sun gear, and a planetary gear whereby turning an outer and an inner shaft to relatively reverse directions with different revolving speeds. CONSTITUTION:A rear propeller 9 is fitted at the rear end of an inner shaft 2 rotatingly driven by an engine, meanwhile a front propeller 10 is fitted onto the rear end of an outer shaft 1 coupled with the outer surface of the inner shaft 2. And the outer shaft 1 is connected with the inner shaft 2 at its forward section by way of a counterrotating mechanism 11. And the counterrotating mechanism 11 is so constituted that an inner gear 8 is fixed onto the inner shaft 2 by way of a connecting section 3 wherein the sun gear 7 is coupled with the outer surface of the inner shaft 2 by way of an outer shaft 1a for thrust bearing and a gear joint 1c at the forward end of the outer shaft 1. Furthermore, a plurality of planetary gears 6 is provided between an inner gear and the sum gear 7. Owing to this constitution, though the counterrotating mechanism 11 is comprised as a one step reduction system, each of the propellers 9 and 10 can be turned to relatively reverse directions respectively with different revolving speeds.
Patent JP-S57203832-A (JP)
Title: Electromagnetic valve driving circuit for internal- combustion engine
Inventor: MORIMOTO YOSHINOBU
IPC: F02D41/20
Filed: 1981-06-10
Abstract: PURPOSE:To permit the high-speed driving of the electromagnetic valve and to reduce the electric power loss thereof, by a method wherein a conducting and conduction intercepting circuit for the electromagnetic valve is contrived so as to be capable of shortening necessary time for attracting and releasing the electromagnetic valve by a comparatively simple circuit constitution. CONSTITUTION:A comparator 4 and a transistor Q3 are newly added to the captioned circuit wherein the base of the transistor Q2 is connected to the output terminal of the comparator 3, inputting an electromagnetic valve driving signal A through an AND gate 1, through a resistor R4 while the output terminal of the comparator 2 is connected to the second input terminal of the AND gate 1. The non-inversion input terminal of the comparator 4 is connected to a terminal A while the inversion input terminal thereof is connected to an intermediate voltage respectively, and the output terminal thereof is connected to the base of the transistor Q3 through the resistor R8. The collector of this transistor Q3 is connected to the collector of the transistor Q2 through the electromagnetic valve 1. A series circuit consisting of a capacitor C1 and the resistor R3 is connected in parallel to this electromagnetic valve 1.
Patent JP-H02271047-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/14
Filed: 1989-04-11
Abstract: PURPOSE:To detect acceleration requirement promptly and accurately by calculating a load variation proportion, by integrating and adding a factor representing change proportional of the load by the time in a range of time where load variation due to the acceleration including idling and acceleration occurs, and by discriminating the acceleration. CONSTITUTION:A lean air-fuel ratio is set by a lean air-fuel ratio setting means B, while an output air-fuel ratio (theoretical air-fuel ratio or the one on the side excessively denser than that) is set by an output air-fuel ratio setting means C. Variation proportion of the load detected by a load detecting means G is calculated by a calculating means H, and is accumulated by a load variation proportion accumulating means I, and then is compared with a predetermined value by a comparison means J. When the accumulated value exceeds the predetermined value, a switching signal to a switching means F is generated, so as to switch an air-fuel ratio control means A from the condition connected to the lean air-fuel ratio setting means B to the condition connected to the output air-fuel ratio setting means C. Acceleration requirement is thus detected promptly and accurately so as to be reflected on an air-fuel ratio, and excellent driving ability can be obtained thereby.
Patent JP-H06300619-A (JP)
Title: Diagnostic method and equipment for abnormal noise of machine
Inventor: YONEYAMA TAKAO
IPC: G01M99/00
Filed: 1993-04-16
Abstract: PURPOSE:To detect a machine generating abnormal noise thoroughly. CONSTITUTION:The abnormal noise diagnostic equipment comprises a first AE sensor 2 for detecting an AE signal generated from a clutch 1 for washing machine during operation thereof, a second AE sensor 3 having detection frequency different from that of the first AE sensor 2, a spectral component extracting section 100 for extracting the spectral components of high and low frequency AE signals detected by respective sensors and the driving frequency of the machine, and a spectral component deciding section 200 for comparing the extracted spectral component with a preset reference value and discriminating between normal and abnormal sounds of the machine.
Patent JP-S5425124-A (JP)
Title: Terminal processing system
Inventor: MIZUNO SAKUYUKI
IPC: G06F3/023
Filed: 1977-07-28
Abstract: PURPOSE: To manufacture a terminal processing system which can be operated easily by an operator, by providing a display lamp which displays the indication of an input pen among the book part of a tablet input device, the odd column of a fixed item sheet part and its odd column. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10270348-A (JP)
Title: Exposing device and manufacture of device
Inventor: OGUSHI NOBUAKI
IPC: H01L21/027
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble resulting from the deterioration of global alignment accuracy caused by an expansion/contraction and an alignment offset of a substrate which occur during exposure by measuring the alignment offset of a measured shot position again and correcting conversion parameters, based on the measured results. SOLUTION: The route of stepping movement is formed in a spiral state which is spread outward from a shot position at the center of a substrate and each outside shot is exposed after outside measured shot positions are again measured and conversion parameters are corrected when the exposure at a prescribed inside shot position is terminated. In this case, the number of shot positions to be measured again is set at four and the correction of the conversion parameters can be performed on those related to the expansion and contraction of the substrate. Specifically, all sample shots S1-S4 are realigned during exposure. When this method is used, not only the alignment offset of a substrate in X- and Y-directions and magnification variation which are caused by a temperature change, but the offset in the θ-direction can also be coped with.
Patent JP-S5214193-A (JP)
Title: Steam escape valve controller
Inventor: KADOKURA SUSUMU
IPC: G21D3/04
Filed: 1975-07-23
Abstract: PURPOSE: To a steam escape valve controller consisting of a valve selective circuit and a valve driving circuit, trouble compensating circuit and a valve driving circuit, trouble compensating circuits of a comparator and relays are added, improving the safety and reliability of the device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08258828-A (JP)
Title: Label printer
Inventor: MURATA SHINSUKE
IPC: B65C9/46
Filed: 1995-03-24
Abstract: PURPOSE: To perform a printing by a single label printer by easily switching standard printing data to previously determined printing data by making it possible to switch the printing data which is printed on a printing field of a label to other printing data which is previously determined for the printing. CONSTITUTION: A label printer prints standard printing data regarding a commodity in each printing filed of a label to be affixed on the commodity. For such a label printer, a plurality of printing data for switching, e.g. listed separately, or listed on can bottom, etc., together with switching codes which correspond with respective printing data for switching, under a table form, are previously stored in a replaceable printing data memory 34 of a ROM 29 of a control unit 15. Also, in a printing data setting memory 36, standard printing data to be printed in a specified printing field of the label is stored by a keyboard input of an operation unit 13. Then, the data of a desired printing field is switched by a printing-switching parameter being stored in a printing data form setting memory.