baber/WOPTO huggingface dataset:
Patent JP-S609922-A (JP)
Title: Device for delivering magazine in autodoffer
Inventor: KAWAUCHI GIICHI
IPC: D01H9/08
Filed: 1983-06-24
Abstract: PURPOSE:To device capable of delivering a bobbin magazine to a car brought alongside a truck in an unmanned way, wherein bearers for the bobbin magazine are attached in a liftable manner to the side of the truck equipped with a bobbin exchanger and a device to transfer the bobbin magazine from the bobbin exchanger to the bearers is set. CONSTITUTION:The frames 7 and 8 overhanging the bobbin exchanger 1 are fixed to the truck 3 equipped with the bobbin exchanger 1, and they are equipped with the bearear 21 and 22 in a liftable manner. The conveyor rollers 23a and 23b to be positively rotated and driven are set at the end parts of the bearers 21 and 22. A conveyor (consisting of the engaging pawl 35, the cylinders 36, 33 etc.) engaging with the part 6a fixed to the bobbin magazine 6 to transfer the bobbin magazine 6 from the bobbin exchanger 1 onto the bearers 21 and 22 is attached to the truck 3. The exchanger 1 is provided with a device (consisting of driving rollers, etc.) to take out the cup magazine 40 put in the exchanger out of it.
Patent JP-H08128164-A (JP)
Title: Mounting structure of eave unit to transport frame
Inventor: TSUE NAOMI
IPC: E04G21/16
Filed: 1991-05-20
Abstract: PURPOSE: To simplify the mounting/dismantling operation of an eave unit and shorten the time required for the operation while eliminating the need for a bolthole in a transport frame, and to reduce the manufacturing cost of the transport frame by installing the eave unit without using a bolt and a nut when the eave unit for a unit residence is transported from a plant to a construction site. CONSTITUTION: The upper and lower width of the beam member 12 of a transport frame 11 is set at a value smaller than the space of a pair of upper and lower mounting holes 5c in the flange section 5b of an eave unit 5, and fittings 14 holding the beam member 12 at the time of the installation of the eave unit 5 and being arranged while being oppositely faced to the flange sections 5b are provided. A pair of upper and lower pin members 14a passed on the upper and lower sides of the beam member 12 and inserted into a pair of the upper and lower mounting holes 5c respectively are mounted on the fittings 14.
Patent JP-S595910-A (JP)
Title: Device for measuring picture pattern area ratio of offset printing plate
Inventor: MASUDA TOSHIAKI
IPC: G01B21/28
Filed: 1982-07-01
Abstract: PURPOSE:To improve the quality of printed materials, by providing multiplying circuits, which correct data by the multiplication of a correcting coefficient corresponding to the picture tone at each measuring position and the data of a picture pattern area ratio. CONSTITUTION:A device, which measures the picture pattern area ratio in the title, has a laser 9, which irradiates light on the surface of an offset printing plate 31 and a photosensor 10, which receives the reflected light of the laser 9 and converts the light into an electric signal. In this device, a comparator circuit 16, which judges the picture tone of the picture pattern of the position based on the data of the picture pattern area ratio at each measuring position, is provided. Multiplying circuits 21a-21c, which correct the data by multiplication of a correcting coefficient corresponding to the picture tone of each measuring position and the data of the picture pattern area ratio, are provided. Thus, the amount of ink supply for the printing plate 31 when the printing is started can be accurately determined. Therefore the quality of the printed material is improved.
Patent JP-S61282325-A (JP)
Title: Manufacture of alkyl aromatic hydrocarbons
Inventor: DEGRAFF RICHARD RAYMOND
IPC: C07C15/02
Filed: 1986-05-21
Abstract: A fractionation method is disclosed for the recovery of product alkylaromatic hydrocarbons produced by the alkylation of aromatic hydrocarbons. Three fractionation columns are employed in series. Aromatic feed hydrocarbons are recycled from the overhead of the first column, which is reboiled by the overhead vapor of the second column. The product alkylaromatic is recovered from the condensate produced in using the second column overhead as a heat source. The product alkylaromatic is also present in the bottoms of the second column which flows into a low pressure stripping column. The entire overhead vapor of the stripping column is compressed and passed into the lower portion of the second column.
Patent JP-S5448781-A (JP)
Title: 5-substituted-4-azahomoadamantane and its preparation
Inventor: SASAKI TADASHI
IPC: C07D223/14
Filed: 1977-09-24
Abstract: NEW MATERIAL:5-Substituted-4-azahomoadamantane of formula I (R is H, alkyl, aryl, arylalkyl).  
     EXAMPLE: 5-Methyl-4-azahomoadamantane hydrochloride.  
     USE: Durgs, additives for lubricating oil, various organic chemicals, and their intermediates.  
     PROCESS: The compound I is prepared by the hydrogenation of 5-substituted-4 -azahomoadamantane II in a macro-ring ether in the presence of (A) a tetrahydro- metal boride of formula MBH 4  (M is alkali metal) and (B) acetic acid, propionic acid or benzoic acid 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09304489-A (JP)
Title: Method for measuring motor constant of induction motor
Inventor: TAZAWA TORU
IPC: G01R31/34
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To easily and precisely measure motor constant as an induction motor is made stationary. SOLUTION: An induction motor is made to be in a single phase power supply or a power supply state equal thereto. At first, primary resistance R1 is measured from a current value and a voltage value at the time when a direct current instruction is given. Next, a sufficient high frequency exists, the current instruction in which current change is known is given, and secondary resistance R2' and leakage inductance Lσ are found from the current value and the voltage value at two different times and the previously obtained primary resistance. The sine wave current instruction of a sufficient low frequency is given, and mutual inductance M' is found by using the current value and the voltage value at the time.
Patent JP-S595949-A (JP)
Title: Method and apparatus for ultrasonic flaw detection of square bar
Inventor: MATSUBARA NORIYUKI
IPC: G01N29/44
Filed: 1982-07-02
Abstract: PURPOSE:To make clear discrimination whether a surface defect is present under a skin layer or not, by a method wherein an oblique angle flaw detection is performed with respect to the surface of a square bar and surface wave flaw detection is carried out with respect to the surface to be inspected to perform discrimination on the basis of both flaw detection signals. CONSTITUTION:When ultrasonic beam is applied to a square bar 1 at an incident angle theta1 through water by an oblique angle probe 3 to be refracted at the surface A thereof and directed to the surface B thereof to carry out obliquie angle flaw detection, a defect echo is developed if a defect F2 under the skin layer or a surface defect F1 is present. On the other hand, when ultrasonic beam is applied to the surface B at an incident angle theta2 by a surface wave probe 4 to carry out surface wave flaw detection, a defect echor is displayed if the surface defect F1 is present. In this case, the signals obtained by both flaw detection methods are analyzed and, if both signals are not coincided, it is discriminated and decided that the surface defect is present while, if coincided, it is discriminated and decided that the defect under the skin layer is present. By this method, the defect can be clearly discriminated and the insurance of quality can be performed accurately.
Patent JP-S5340285-A (JP)
Title: Detection method for position-matching error
Inventor: ABE SHIGEHARU
IPC: H01L21/68
Filed: 1976-09-25
Abstract: PURPOSE: To secure an overlap between the first position-maching pattern in which plural units of the same shape patterns are distributed in a cross-shaped direction with equal pitches and the second position-maching pattern which is analogous to the first pattern but different in the pitches.  Thus, the discrepancy between the substrate and the mask can be detected easily based on the overlapping state between the both patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07314163-A (JP)
Title: Welding device
Inventor: ADACHI SHIGERU
IPC: B23K26/21
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a welding device which is capable of stably supplying a filler wire by straightening curl of the filler wire to a straight form by using a wire guide nozzle having an elastic member and a pressing member. CONSTITUTION:A main body 24 has a V-shaped groove part 24a formed in such a manner that the two points of the filler wire 17 comes into contact therewith on a horizontal line. A press plate 25 has a recessed shape in section and is fixed to the main body 24. A supporting member 26 is composed of the main body 24 and the press plate 25. The pressing member 27 comes into contact with the filler wire 17 on a perpendicular line. The elastic member 28 is arranged between the pressing member 27 and the press plate and the filler wire 17 is pressed to the main body 24 via the pressing member 27. The filler wire 17 is supplied through a wire strainer 19 from the guide nozzle 29 to a weld zone by a pinch roller 20. At this time, the filler wire 17 is pressed to the groove part 24a by the pressing member 27 and, therefore, the curl thereof is straightened to the straight form. As a result, the filler wire 17 is stably supplied.
Patent JP-H06299934-A (JP)
Title: Fuel injection device for engine
Inventor: SAWARA MASANORI
IPC: F02M69/00
Filed: 1993-04-19
Abstract: PURPOSE:To improve combustibility according to increase of a fuel supply pressure and to suppress reduction in port cooling in a fuel injection device, in which the second fuel injection valve is arranged on the upstream side in addition to a fuel injection valve facing an intake port. CONSTITUTION:A fuel, which is pumped up by an electromagnetic pump 22, of the predetermined pressure is supplied to a downstream side fuel injection valve 6 facing an intake port. On the other hand, to an upstream side fuel injection valve 8, which is arranged in an intake passage communicating with the intake port, a fuel pumped up by a mechanical pump 21, which is mechanically driven by an engine output, is supplied. In the mechanical pump 21, a discharge pressure, in other words, a fuel supply pressure is increased according to the increase of the number of revolutions of an engine.
Patent JP-H02167565-A (JP)
Title: Toner
Inventor: KORI SHUNTARO
IPC: G03G9/087
Filed: 1988-05-12
Abstract: PURPOSE:To obtain a toner capable of forming superior picture images contg. no fog due to its superior rising characteristic of charge and high stability even in a case of high speed copy by incorporating a specified charge controlling resin (CCR) into a toner compsn. as charge controlling agent (CCA). CONSTITUTION:A CCR prepd. by a copolymn. of a sulfonic acid group-contg. acrylamide type monomer (a) expressed by the formula I with a vinyl monomer (b) selected from a group consisting of styrene, acrylic esters, etc. as CCA, wherein a proportion of (a) is 1-20wt.% basing on the total amt. of the monomers. The CCR is contained in a proportion of 0.1-10pts.wt. basing on 100pts.wt. thermoplastic resin, and other components except the CCR are contained in a proportion of 0.1-10pts.wt. basing on 100pts.wt. thermoplastic resin. In the formula, R1 is an H atom or a methyl group; each R2 and R3 is an H atom or a <=10C alkyl group; m is an integer 1-10. Thus, a toner capable of providing superior picture images in a high speed development system is obtd.
Patent JP-S5541972-A (JP)
Title: Production of powder hot-forged parts
Inventor: TAKEDA YOSHINOBU
IPC: B22F3/16
Filed: 1978-09-20
Abstract: PURPOSE:To inexpensively produce powder hot forged parts of superior toughness by subjecting ductile cast iron machining debris to pearlitization annealing then grinding to control its particle and carbon contents thence subjecting the same to sintering and hot-forging under the specific conditions. CONSTITUTION:The ductile cast iron machining debris which contains 2-5% of carbon and has ferrite structure of less than 0.4% in combined carbon contents is annealed to be made to the pearlite structure of combined carbon contents 0.7- 1.0%. This is then ground and fine particles are separated to control the carbon contents to 1.0-1.5%. This powder is die-stamped and is sintered at 1100-1130 deg.C in a non-carburizing atmosphere, after which it is hot-forged to make the voids after the forging to 2% or under. This method enables the powder hot-forged parts of superior toughness to be obtained economically through the use of inexpensive coarse raw materials.
Patent JP-H09278856-A (JP)
Title: Composition for urethane foam production, elastic material, and elastic member
Inventor: SAWA EIJI
IPC: C08G18/08
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition giving a urethane foam which has uniformity in cell diameter, does not soil a mating member in contact therewith, and is effective in producing various elastic members, especially a conductive elastic member. SOLUTION: The composition comprises a mixture of a compound having two or more active hydrogen atoms, a compound having two or more isocyanate groups, and a silicone foam stabilizer. It is foamed by mechanical stirring, and is then molded and cured to produce a polyurethane foam. The stabilizer comprises a compound represented by the formula (wherein m is 5-25; n is 0-10; a is 25-100; b is 5-40; EO is ethylene oxide; and PO is propylene oxide).
Patent JP-S5817498-A (JP)
Inventor: TAKIMOTO KAZUMI
IPC: G10L13/00
Filed: 1981-07-23
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-S61274476-A (JP)
Title: Solid-state image pickup device
Inventor: HOSOMI TOSHIYUKI
IPC: H04N5/335
Filed: 1985-05-29
Abstract: PURPOSE:To suppress synchronous noise due to frequency-division of high frequency pulse and to simplify the circuit constitution of a signal transfer system by adding a marker signal to a prescribed state of a transfer register and detecting the marker signal to apply transfer control. CONSTITUTION:An image pickup device main body 10 consists of a photosensitive section 11, a horizontal register 12, a signal electric charge detection section 13 and a signal input gate 16. An injection electric charge is fed to the gate 16 from a charge injection voltage source 21 and an input gate pulse IG controls the charge injection timing. The injection of the electric charge is applied to a final stage 12a of the horizontal register 12 and the injected marker signal is distinguished largely by the saturation electric charge of each photodetector. When the marker signal is transferred to the signal charge detection section 13, a waveform shaping circuit 26 gives a command to stop a pulse output to a horizontal clock output device 22 and then a horizontal clock frequency divider is not required and the synchronous noise produced by the frequency division of a high frequency clock is avoided.
Patent JP-H0394666-A (JP)
Title: Collection of fragrance of excellent brewing from lees of sake (rice wine)
Inventor: KOIZUMI TAKEO
IPC: C12G3/02
Filed: 1989-05-08
Abstract: PURPOSE:To collect natural fragrance of excellent brewing through effective use of SAKE lees by treating SAKE lees with an enzyme, distilling and concentrating. CONSTITUTION:SAKE lees are treated with an enzyme such as amylose hydrolyzing enzyme, cellulase or acidic protease, distilled and concentrated to give the objective fragrance of excellent brewing.
Patent JP-S62271294-A (JP)
Title: Magnetic bubble memory element
Inventor: SATO YOSHIO
IPC: G11C19/08
Filed: 1986-05-20
Abstract: PURPOSE:To easily select and use a non-defective loop from plural boot loops by making the number of bits from respective generators to the swap gate of the entrance to the respective boot loops constant, selecting the individual generators and bonding them to an input signal terminal. CONSTITUTION:Before the delivery of a magnetic bubble memory element, the boot loops L1, L2... are checked, the non-defective loop is found to bond the generator corresponding to the non-defective loop to the input terminal. Thus, in order to facilitate the bonding, one side electrodes of the generators G1, G2 are connected to a common terminal T1.2, the other side electrodes are connected to individual terminals T1, T2 respectively exclusively used for the generators G1, G2.... Therefore, at the time of bonding a chip, when a terminal T1 and a terminal T1-2 are selected as generator terminals for a boot, a boot swap gate S1, a boot replicate gate R1 can be operated without changing a timing even if any loop is selected.
Patent JP-S617434-A (JP)
Title: Detecting and displaying apparatus for grindstone balance
Inventor: NOGUCHI NORITAKA
IPC: G01M1/08
Filed: 1984-06-06
Abstract: PURPOSE:To detect unbalance with a grindstone being attached to a grinder, by detecting the original point of a supporting shaft in the rotating direction, detecting the amounts of deflections of the grindstone and the supporting shaft at a dividing positions, and displaying the maximum or minimum dividing position. CONSTITUTION:With a rotary grindstone being mounted on the supporting shaft of a grinder, a motor is started and a power source switch 16 is turned ON. Thus an initial state is set. Whether the supporting shaft reaches steady rotation or not is jueged by the pulse interval of the detected signal from an original point detector 7. A dividing position of setting device 15 outputs a pulse signal at every 10 degrees of rotary angle. The data of a deflection-amount detector 5 at this time is stored in a memory 29. The data for four rotations are added and the result is stored in a memory 30. Positions indicating the maximum and minimum deflection amounts are stored in memories 31 and 32. The positions are displayed on a display body 18 in a red color. The deflection amount is dispalyed on the display body in a numerical value. When the maximum and minimum values are displayed, a display mode 21a or 21b is lighted.
Patent JP-S597332-A (JP)
Title: Image recorder
Inventor: NAKAOKA MASAKI
IPC: H04N1/21
Filed: 1982-07-06
Abstract: PURPOSE:To reduce a rising time by providing a means for detecting the closing of an electric power source and subjecting a scanner motor to running-in at least once during the time since closing of the power source until starting of recording according to the output of said detection means. CONSTITUTION:A commercial AC power source is kept supplied to a power source part 6 from a plug 5. A detection part 7 for closing of the power source is connected further to the part 6. The part 7 is so arranged as to transmit the detection signal for closing of the power source to a control part 8 when the power source is closed. Then, the part 8 starts a scanner motor 12 with a motor driver 11 for the purpose of warming up of bearings or the like. Since the motor 12 is subjected to running-in, the condition of the grease and oil in the bearings thereof is made uniform and the rising time in the stage of image recording is reduced.
Patent JP-H11292922-A (JP)
Title: Filtration of latex and its use
Inventor: ASAKAWA KENJI
IPC: B01D39/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently filtrating latex by using a specific filtrating material and giving a quick reciprocating motion to the filtrating material. SOLUTION: This method for filtrating butadiene-based latex is performed by using a plane woven wire gauze made of a stainless steel and having a 1-150 μm aperture, a sintered metal body having 1-150 μm maximum pore diameter or an electric sieve having 1-150 μm aperture and filtrating the latex under 0.005-15 kg/cm<2> gauge pressure while giving a vibration (reciprocal motion) at a 3-20 deg. amplitude, 10-120 Hz frequency and >=20 cm/sec average velocity in a peripheral direction of the filtrating material. The method is industrially useful because of efficiently filter the latex.
Patent JP-2000309832-A (JP)
Title: Method for recovering aluminum component from molten aluminum slag
Inventor: NAGANO RYOJI
IPC: C22B21/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering Al component from slag of molten Al by which the separating efficiency of the slag and the Al is maintained or improved without damaging the basic advantage in the method for treating the slag under high temp. condition. SOLUTION: This method is for separating and recovering the aluminum component from the slag by executing stirring treatment, at the outside of a furnace, to the slag separated and discharged from the molten aluminum in the melting surface. The discharged slag is charged into a vessel and the slag is heated by adding a flux and the stirring of the slag is executed to separate the aluminum component and the slag. The flux is composed of 20-30 wt.% KNO3, 20-30 wt.% AlF3 and the balance KCl.
Patent JP-S5450493-A (JP)
Title: Production of perfluorocarboxylic acid type cation exchanger
Inventor: SHINOHARA HARUKA
IPC: C08F8/22
Filed: 1977-09-30
Abstract: PURPOSE: To easily form ion exchange groups with chemical resistance in the outer layer of a polymer having no ion exchange group by oxofluorinating the polymer, followed by fluorination and treatment with a hot conc. alkali soln.  
     CONSTITUTION: An olefin type polymer having no ion exchange group or a hydrogen-contg. halogenated olefin type polymer, e.g. a film of emulsion polymn. type polyvinylidene fluoride is oxofluorinated in a reactor with a mixed gas of F 2  and O 2  in the presence of inert gas. The mixed gas in the reactor is replaced by inert gas and sufficient vacuum degassing is carried out. The product oxyfluoride is then fluorinated with F 2  gas contg. O 2 ≤0.1 vol% and the resulting perfluorocarboxylic acid fluoride is brought into contact with a hot soln. of alkali such as NaOH to impart ion exchange activity to the outer layer of the polymer, thus a perfluorocarboxylic acid type cation exchanger being obtd. The concn. of the soln. is desirable to be 6W10 N and the treating temp. 90W100° 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06332584-A (JP)
Title: System for cutting power supply
Inventor: MAEKAWA NORIKO
IPC: G06F21/85
Filed: 1993-05-19
Abstract: PURPOSE:To prevent an accident due to the power disconnection by registering system information required to each information processor constituting the system and automatically detecting the unused state of an information processor to be mutually used in the system where plural information processors can be used mutually. CONSTITUTION:A system information registering means 110 registers information constituting all information processors which constitutes the information processing system. A window forcedly ending means 140 is started when the command monitoring time by a command unprocessed time monitoring means 120 reaches a maximum permissible time of the window registered by a window effective time register means 130 and the window s closed forcedly. A system ending means 170 is started when the device monitoring time by a means 160 monitoring the device unused time exceeds a permissible range of the device by a device effective time registering means 150 and generates an ending command to its own device to cut the power supply.