baber/WOPTO huggingface dataset:
Patent JP-H0435800-A (JP)
Title: Treatment for vaporizing and concentrating photographic processing waste liquid and treating equipment
Inventor: KUREMATSU MASAYUKI
IPC: C02F9/00
Filed: 1990-05-31
Abstract: PURPOSE:To satisfy the environmental pollution control value in the area severe in environmental control and to discharge condensate to a general river and sea, etc., by regulating the vaporization temp. of photographic processing waste liquid to the specified temp. or below and bringing the condensate into contact with cation exchange resin. CONSTITUTION:A decompression means 7 is connected to the upper steam condensation part 5 of a column 1 and this column is decompressed. Further the lower part of a heating means 2 is immersed in photographic processing waste liquid of a storage part 4. This waste liquid is heated and vaporized at <=70 deg.C vaporization temp. The steam generated thereby is cooled by a cooling means 8A, condensed and recovered as water droplets. These are held in a water recovery vessel 9 and a water tank 35. This condensate is brought into contact with cation exchange resin 61. As a result, this condensate satisfies the environmental pollution control value in the area severe in environmental pollution control and is discharged to a general river and sea, etc.
Patent JP-H06330262-A (JP)
Title: Production of aluminum alloy hard sheet
Inventor: YAMAMURA KOJI
IPC: C22F1/04
Filed: 1993-05-22
Abstract: PURPOSE:To produce an Al alloy hard sheet of stable quality excellent in workability by subjecting the ingot of an Al cast alloy having a specified compsn. to homogenizing treatment, thereafter subjecting it to hot rolling into a hot rolled sheet, furthermore executing annealing and thereafter subjecting it to cold rolling under specified conditions. CONSTITUTION:The ingot of an Al alloy contg., by weight, 0.5 to l.5% Mn, 0.5 to 1.5% Mg, 0.3 to 0.9% Fe and 0.1 to 0.5% Si so as to satisfy the conditions of Fe+Si=0.5 to 1.0% and Fe/Si=1.25 to 2.5 and moreover contg. 0.05 to 0.5% Cu, 0.05 to 0.5% Zn and <0.005% Pb is heated at 570 to 620 deg.C for >=1hr and is subjected to homogenizing treatment. Next, it is cooled to 450 to 550 deg.C, and hot rolling is started at the same temp. The hot rolling is finished at 280 to 360 deg.C, and it is formed into a hot rolled sheet having 1.5 to 3.0mum sheet thickness. Immediately after that or after air-cooling, it is subjected to hot rolled sheet continuous annealing of heating to 480 to 600 deg.C at >=100 deg.C/min heating and cooling rate, holding within 10min and cooling to <=150 deg.C and is subjected to cold rolling at >=75% cold rolling ratio by one time sheet passing.
Patent JP-S5569119-A (JP)
Title: Vertically movable bifocal spectacles
Inventor: SAKURAI YUUICHI
IPC: G02C7/06
Filed: 1978-11-18
Abstract: PURPOSE: To eliminate unnatural way of using the bifocal spectacles and prevent fatigue by making nose rests relatively slidable and movable in the vertical directions with respect to the spectacle frame.  
     CONSTITUTION: The nose rests are constituted by perpendicular bar bodies 5, 5' connecting to the nasal septum contact points 4, horizontal bar bodies 6, 7 connecting between the bar bodies 5, 5', etc. and are relatively slidable in the vertical directions with respect to a spectacle frame 3 by way of the sliding brackets 10 provided with the U-form sliding bearing covers 8 sliding the bar bodies 5, 5'. Hence, when the frame 3 is moved vertically while the spectacles are held put on, the bifocal spectacles may be used without moving the eyeballs, thus the occurrence of fatigue owing to unnatural use may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0814011-A (JP)
Title: Steam turbine plant
Inventor: UMAGOE RYUTARO
IPC: F01D25/28
Filed: 1994-06-24
Abstract: PURPOSE:To strengthen the supporting rigidity of a casing having a pedestal structure to lower responsive sensitivity to shaft vibration and the shaft vibration too. CONSTITUTION:In pedestal structure in a steam turbine such as nuclear or thermal power plants, etc., the supporting ridigity of pedestal parts 4C and 4D can be strengtheded by setting reinforcing plates 1 and 1 over a shaft direction to be fitted relative to both sides to rotors 11A and 11B with the reinforcing plates 1 and 1 made parallel to a shaft center between two outer casing 4A and 4B installed adjoiningly with each other.
Patent JP-H0316890-A (JP)
Title: Foldable amphibian bicycle set
Inventor: WAN FU CHIYAO
IPC: B62K17/00
Filed: 1989-06-05
Abstract: PURPOSE: To use a bicycle for land use also as a water bicycle by mounting front and rear wheel assemblies or float assemblies on a main frame in an attachable/detachable manner. CONSTITUTION: Front and rear wheels are detached from a main frame of a bicycle for land use, a propeller assembly 250 is mounted on a rear wheel axle side, and a pair of floats 301 are mounted on front and rear lower ends of the main frame by a hard plastic projection 302, a metal ring 302A, and a screw brush metal 303 in an attachable/detachable manner through a triangular metal shaft sleeve. A handle fork is connected to the propeller assembly 250 through a pair of steering cable assemblies 280 so as to be steerable, and the propeller assembly 250 is rotated by the pedal operation. The bicycle can be converted into one for land use, one for water use, or a tricycle only by converting a support of the frame, and can be easily collapsed/developed.
Patent JP-2000325180-A (JP)
Title: Seat cushion pad for backrest for automobile
Inventor: OKABE NORIYUKI
IPC: A47C7/36
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To make a high back larger to meet demands caused by the figure of passengers and size of automobiles themselves, which have been getting larger respectively, and at the same time give an excellent effect in a body holding function. SOLUTION: A seat cushion pad A for a high back backrest having a virtual height H of the whole of 840 mm or higher comprises a main body 4 of a cushion having a seat back part 1 and bulge parts 3 and 3 on the both sides of the seat back part, and an upper cushion body 6 forming a heat rest part 5. The whole area of the bulge parts 3 and 3 on the both sides in the main body 4 of the cushion and parts 6a and 6a on the both sides in the width direction from the upper ends of the bulge parts 3 and 3 to a part having a height corresponding to the neck of a sitter near the base part of the head rest part 5 of the upper cushion body 6 have a hardness higher than that of the remaining parts of the main body 4 of the cushion and the upper cushion body 6.
Patent JP-H10321370-A (JP)
Title: Electroluminescent element
Inventor: SENOO AKIHIRO
IPC: H05B33/14
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a durable element which has high intensity light output and presents various light emitting hues by containing at least one kind selected from specific compounds in at least a single layer among layers composed of one or plural organic compounds sandwiched between a pair of electrodes. SOLUTION: A compound is expressed by a formula I and a formula II. In the formula, R<1> is a hydrogen atom or a lower alkyl group, and a formula III is a formula IV or the like, and R<2> is a hydrogen atom, an alkyl group, an aralkyl group, an alkoxy group, an aryl group and a halogen atom. A formula V is an exemplified compound of the formula I, and the formula VI is an exemplified compound of the formula II. A layer containing these compounds of an electroluminescence element and a layer composed of the other organic compound, form a thin film by vacuum evaporation or by being combined with a proper binding resin. A polyvinyl carbazole resin, a polycarbonate resin, a polyester resin, an epoxy resin or the like are cited as the binding resin.
Patent JP-H039167-A (JP)
Title: Control device for lockup clutch
Inventor: IIZUKA NAONORI
IPC: F16H59/70
Filed: 1989-06-07
Abstract: PURPOSE:To prevent a blow up and an increase of speed change shock due to the timing displacement by detecting the connected condition of a speed change friction element from a change of engine speed and releasing a lockup clutch based on this connected condition. CONSTITUTION:When a speed change command from a speed change command means is an upshift speed change, it is detected by an upshift detecting means. Following advancing of the speed change, an engine speed is once increased next lowered, and the engine speed is detected for its decrease from the peak speed, detected by a detecting means, to a predetermined value by a decrease detecting means, when this detection is generated before the lapse of delay time in which action of a during-first speed change lockup release means is started, a during-second speed change lockup release means command release of a lockup clutch. In this way, a solenoid is actuated by a lockup command means, and connection of the lockup clutch is released. Thus an engine speed increase and a speed change shock increase due to the displacement of timing can be prevented.
Patent JP-H038638-A (JP)
Title: Gap quantity control device
Inventor: YONEDA TSUTOMU
IPC: B65H3/52
Filed: 1989-06-07
Abstract: PURPOSE:To change the gap quantity between a feed means and a gate member as desired easily by connecting a drive control means with a setting means for setting the quantity corresponding to the thickness of a sheet to let only one sheet pass the gap between the feed means and the gate member. CONSTITUTION:A gap quantity is set by a setting means 56, and a drive control means 58 moves and controls a gate member 50 through a drive means 54 based on a value set by the setting means 56. The gap quantity between a feed means 30 and the gate member 50 can thus be set as desired easily.
Patent JP-S5266409-A (JP)
Title: Magnetic recording and reproducation device
Inventor: TORIYAMA SEIKAN
IPC: G11B15/32
Filed: 1975-11-29
Abstract: PURPOSE: Excessive tension to be applied on a magnetic tape is prevented when a reel shaft is revolved by a rotor which is connected to a prime mover shaft in such a manner as not to rotate under a load higher than the predetermined load and the magnetic tape in a stopped atate is brought to the position of a magnetic head device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0724-A (JP)
Title: Structure for transporting grain culm on combine
Inventor: FURUNO FUMIO
IPC: A01D61/00
Filed: 1993-06-15
Abstract: PURPOSE:To safely and surely prevent removal and drop of grain culm at a delivery position between a conveyor and a feed chain irrespective of size of grain culm volume by contriving structure for pressing transported grain culms against two strong and weak elastic levers. CONSTITUTION:A grain culm delivery part 7 between a conveyor 3 for transporting reaped grain culms backward while laying the grain culms sideways and a feed chain 5 is equipped with pressing mechanism C for preventing removal and drop of grain culms. The pressing mechanism C consists of a first and a second backward cantilever elastic levers 10 and 12 supported along between a fixing member 8 supported on a raising device 1 and a starting end of the feed chain 5 and the elastic coefficient of the first elastic lever 10 is made lower than that of the second elastic lever 12.
Patent JP-H04366454-A (JP)
Title: Tape drive controller
Inventor: OWADA MITSURU
IPC: G11B15/43
Filed: 1991-06-14
Abstract: PURPOSE:To stabilize the tension of a tape and smoothly change the feeding direction of the tape. CONSTITUTION:The reference value 25 which becomes the feeding side tension controlling target value of a tape 4 and the reference value 23 which becomes the taking-up side tension controlling target value of the tape 4 are corrected by means of adders 24 and 26 and coefficient multipliers 27 and 28 in accordance with a compared result between the detecting value of a tape speed detector 18 and a reference tape speed value 20.
Patent JP-H05201231-A (JP)
Title: Air conditioner for vehicle
Inventor: NAKASE MASATO
IPC: B60H1/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide an air conditioner for a vehicle which is capable of meeting two types of meters, namely an analog meter and a digital meter, by a single device. CONSTITUTION:An air conditioner for a vehicle is provided with a first input terminal D capable of inputting pulse signals of specific period concerning the water temperature outputted from a digital meter which performs water temperature detection by periodically taking-in analog output values from a water temperature sensor, a second input terminal A capable of inputting analog signals from the water temperature sensor, a detecting means 11A for detecting the presence or absence of input signals to the first input terminal D based on whether or not the state of signals at the first input terminal D is changed between the periods, a selecting means 11B for selecting the second input terminal A when the change in the state of signals are the first input terminal D is detected by the detecting means 11A, and for selecting the first input terminal D when no change is detected, and a discriminating means 11C for discriminating the water temperature based on input signals from the first input terminal D or the second input terminal A selected by the selecting means 11B.
Patent JP-H04367692-A (JP)
Title: Washing machine
Inventor: SUZUKI SHIGEMITSU
IPC: D06F29/00
Filed: 1991-06-14
Abstract: PURPOSE:To eliminate that the operation of a display device stops and an operation mode is changed controlling so as not to receive an operation input except the stop of operation of a notice device and cut-off of a power source, in the course of operating the notice device at the time abnormality is occured. CONSTITUTION:A controller 24 receives operation setting, when a power source switch 7 is operated, and starts an operation of the set contents by operating a driving part 29, when it is decided that a start key is operated. Thereafter, whether there is abnormality or not is decided, and when it is decided to be abnormal, the operation is stopped, the machine becomes a state that other operation input than an operating key 16 for a buzzer and the power source switch 7 is not received, and abnormality is displayed by blinking a display part 27, and displaying the abnormality contents on a digital indicator. Subsequently, occurence of abnormality is informed by sounding a buzzer 25. Thereafter, whether the power source switch 7 is subjected to turn-off operation or not is decided, and when it is decided to be NO, whether the operating key 16 for the buzzer is operated or not is decided, and the sounding of the buzzer 25 is respectively stopped immediately in the case of YES, and after 15 seconds in the case of NO.
Patent JP-2000335769-A (JP)
Title: Manual paper feed mechanism for image forming device
Inventor: OGASAWARA HIRONORI
IPC: B65H3/56
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To surely feed each paper one by one by preventing the side peripheries of plural papers rested over to a manual feeding tray from being deformed. SOLUTION: When the side peripheries at the feeding side of plural papers 52 rested over a manual feed tray 14e, abut against a shutter member 18b in a descending condition, and after they are arranged in a perpendicular condition along the vertical direction, the shutter member 18b starts to be raised up. At this time, since the shutter member permits its side surface against which the papers abut, to be raised up while being slid to the feeding direction, there is no fear that the shutter member comes in contact with each of the respective papers.
Patent JP-H08338241-A (JP)
Title: Fastening device for engine exhaust system part
Inventor: KONNO YUKIO
IPC: F16B5/02
Filed: 1995-06-09
Abstract: PURPOSE: To improve assembling workability and to surely prevent a nut from loosening even if a collar is short in the collar and the nut used in a fastening part for engine exhaust system parts. CONSTITUTION: A nut 1 is coaxially assembled to a collar 2 rotationally via a shift restricting means 3 which restricts a shift in the diameter direction. The shift restricting means 3 is formed by caulking the collar 2 to the nut 1. For suppressing corotation in fastening work, a slip stopper 7 is formed in the outer circumference of the collar 2.
Patent JP-H11335935-A (JP)
Title: Blended yarn for denim and woven or knitted fabric for denim
Inventor: KAIHARA RYOJI
IPC: D03D15/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a soft blended yarn for denim, scarcely shrunk, having excellent touch, drape, crease resistance and wear resistance, and having a deep shade effect, a good decoloration effect due to a bleaching agent, or the like, and good fading and discoloration effects due to repeated washing treatments by dyeing a specific spun yarn with indigo. SOLUTION: This spun yarn for denim is obtained by dyeing with indigo a spun yarn prepared by blending synthetic staple fibers A, such as polyester fibers, dyed in a blue-based color with cellulosic fibers B such as cellulosic fibers spun using a solvent such as N-methylmorpholine-N-oxide in an A/B blending weight ratio of 10/90 to 40/60. It is preferable to dye a woven or knitted fabric comprising the spun yarns and used for denim with indigo.
Patent JP-S5930-A (JP)
Inventor: ISHIDA KENICHI
IPC: A47K10/40
Filed: 1982-08-19
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-H11337340-A (JP)
Title: Gas rate sensor
Inventor: KAMEYAMA TSUTOMU
IPC: G01C19/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To guide a discharge gas from a pump into a gas flow pipe in a stable state without any disturbance and to enhance the degree of accuracy in the detection of an angular velocity by arranging a gas discharge port and a gas introduction port oppositely to each other while nearly aligning the respective central axes, and setting the inner diameter of a reception port member shorter than the length of the short side of the gas introduction port. SOLUTION: The gas discharge port 78 of a piezoelectric pump 7 is connected to the gas introduction port 56 of a sensor chip 5 via a reception port 59 and a joint tube 60. A ceramic reception port 59 consists of a base part 59a in a circular plate being bonded to be mounted to the gas introduction port 56 and its upper cylindrical part 59b, and a through hole is made in the upper and lower directions. A center Q3 of the gas introduction port 56, a center Q4 of the port 59, and a center Q1 of the gas discharge port 78 are set to be concentric to one another, and a length B of the short side of the gas introduction port 56 is formed larger than an inner diameter ϕA3 of the port 59, thus the gas discharged from the gas discharge port 78 is introduced into the sensor chip 5 in a stable state without causing disturbance.
Patent JP-S5768206-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B13/02
Filed: 1980-10-15
Abstract: PURPOSE:To improve the accuracy of thickness, and to provide a rolling mill with controllability for a complicated sheet profile, by installing a bending adjusting roll between an upper work roll and an upper backup roll. CONSTITUTION:Both of end journals of work rolls 6, 7 are supported by double chocks consisting of an inner chock 8 and an outer chock 9; increase benders 12, 13 are respectively installed between inner chocks 8, 8 and between outer chocks 9, 9 of upper and lower work rolls 6, 7: and decrease benders 10, 11 are respectively installed between inner and outer chocks 8, 9 of work rolls 6, 7 and chocks 2, 3 of backup rolls 4, 5. One or more bending adjusting rolls 14 are installed between work rolls 6, 7 and backup rolls 4, 5. This bending adjusting roll 14 gives a large bending to work rolls 6, 7 and also gives then a delicately controlled bending deformation.
Patent JP-H0310139-A (JP)
Title: Method for inspecting lubricating system of engine
Inventor: YAMAGUCHI IKUO
IPC: G01M13/04
Filed: 1989-06-08
Abstract: PURPOSE:To make it possible to inspect the assembled state of bearing members by feeding air at a specified pressure through one opening part, and measuring the exhausting pressure of the air at another opening part. CONSTITUTION:Air at a specified pressure is fed through one opening part 11 to which a jig 12 is attached from a high pressure air source 14. The exhausting pressure of the air at another opening part 15 to which a jig 16 is attached is measured with a pressure gage 18. The high pressure air which is fed through the opening part 11 is jetted into the main body of an engine through many holes in a lubricating system. Therefore, the exhausting pressure is strikingly decreased in comparison with the feeding pressure. The exhausting pressures which are close to the constant values in correspondence with the case wherein all metal fixtures are assembled normally, the case wherein any of connecting rod metals is not assembled and the case wherein any of crank metals is not assembled are indicated. Failure in assembling of metal fixtures can be definitely detected by the measurement of the exhaust pressures.
Patent JP-S5669193-A (JP)
Title: Heat-sensitive recording material
Inventor: SHIMADA FUMIO
IPC: B41M5/26
Filed: 1979-11-09
Abstract: PURPOSE:To provide a heat-sensitive recording material in which one heat-sensitive component is used for both negative and positive and which can obtain a clearer exposure visible image by employing a resol-type phenol resin as its heat-sensitive layer. CONSTITUTION:A resol-type phenol resin of average molecular weight 240-10,000, preferably 250-5,000, which has a repeated unit represented by the general formula [R1 and R2 are H or lower alkyl radical; R3-5 are H, halogen, hydroxy, nitro, carboxy (salt) or sulfonic (salt) radical, or chain hydrocarbon radical of C1-20 or cyclic hydrocarbon radical of C4-14], carbon black and a phthalocyanine pigment or color are dispersed into an organic solvent, applied to a supprt so that the thickness is 1-50mu, and dried to form a heat-sensitive layer.
Patent JP-S5369352-A (JP)
Title: Device for warning elevator cage door
Inventor: IMAGAWA SHIGEMI
IPC: B66B13/16
Filed: 1976-12-01
Abstract: PURPOSE: To provide a device for warning particularly blind person the state of an elevator cage door to secure smooth and safe ride on or off the cage by giving the state of the door as acoustic variation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08340217-A (JP)
Title: Waveform generator
Inventor: SANO TSUYOSHI
IPC: H03B23/00
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a DDS type waveform generator capable of frequency sweeping by an analog input applied from the external. CONSTITUTION: The waveform generator is provided with an address computing element 21 composed of an adder 21 for inputting frequency data from a frequency data memory 10 as one input and a latch circuit 22 for latching the output of the adder 21, an address computing element 20 inputting the output of a latch circuit 22 as the other input of the adder 21 and a waveform memory 30 capable of storing optional waveform data and specifying an address based on an output from the computing element 20. The waveform generator composed of extracting the output data of the memory 30 as an analog waveform through a D/A converter 40 is also provided with an A/D converter 80 for converting an analog input applied from the external into a digital signal. Data stored in the memory 10 are accessed by using the output of the A/D converter 80 as an address to change frequency data.
Patent JP-S5368924-A (JP)
Title: Memory control system
Inventor: IWATA KAZUHIRO
IPC: G06F11/10
Filed: 1976-12-01
Abstract: PURPOSE: To simplify a circuit with making the output voltage of a differential amplifier have the same polarity even if any of detector elements varies its resistance value, by connecting one pair of connecting points-which are opposite to the other pair in a bridge-and the other pair to the power source and the input side of the differential amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio