baber/WOPTO huggingface dataset:
Patent JP-S63294903-A (JP)
Title: Separation of aqueous solution of organic liquid
Inventor: FUSAOKA YOSHINARI
IPC: B01D71/70
Filed: 1987-05-27
Abstract: PURPOSE:To enhance the org. liq. permselectivity and permeation rate by providing the porous layer of a hydrophobic polymer at least one the liq. supply side of an org. liq. permeable membrane in the separation of the aq. soln. of org. liq. by an osmotic vaporization method. CONSTITUTION:For example, the org. liq. permeable membrane of poly(1- octyldimethylsilyl-1-propine), etc., is sandwiched by the porous layers of a hydrophobic polymer such as a 'Teflon(R)' porous membrane. Alternatively, the layers are stuck on the org. liq. permeable membrane, or the soln. of the hydrophobic polymer can be directly cast on the org. liq. permeable membrane to form a film. A mixture of a water-soluble org. liq. such as ethanol and water is separated by an osmotic vaporization method with the use of the obtained material wherein the porous layer consisting of a hydrophobic polymer is set at least on the supply liq. side of the org. liq. permeable membrane.
Patent JP-S5654625-A (JP)
Title: Multihead
Inventor: GEMA NOBUO
IPC: G11B15/12
Filed: 1979-10-05
Abstract: PURPOSE:To ensure a steady reading of signals regardless of the track variance of the magnetic tape, by providing a plurality of the rows of multiheads which are formed by disposing several heads in the direction vertical to the travelling direction of the magnetic tape and with a shift secured in the same direction and then using these rows of the multiheads selectively. CONSTITUTION:The rows of the multiheads comprising the track variance reading heads 1A (1B, 1C) plus the signal reading heads 2A-nA (2B-nB, 2C-nC) are disposed as shown in the figure (a). Thus the n-channel multihead 5 is formed. For the head 5, the magnetic outputs of the heads 1A, 1B and 1C are detected through the amplitude ratio comparator 7. And if the signal supplied from 1B is large, only the switch circuits S2B-SnB are turned on. And the reading signals from the heads 2B-nB are made to pass through the delay circuits D2B-DnB to give a correction to the phase and then delivered to the output circuits 8-9 (figure b).
Patent JP-H02307656-A (JP)
Title: Continuous casting method
Inventor: KASAI NOBUFUMI
IPC: B22D11/11
Filed: 1989-05-22
Abstract: PURPOSE:To easily and accurately prevent involution of powder by measuring variation of molten metal surface at the specific position in a continuous casting mold and controlling operational condition in the continuous casting so as to restrain this value to the prescribed value or less. CONSTITUTION:By measuring the variation of the molten metal surface in the mold at the position of 3/16 -5/16 of the width direction of the mold and 1/2 of the thickness direction of the mold, it is possible to estimate flow velocity V4 just below the meniscus. When this flow velocity V4 becomes abnormal with effect of channeling flow, etc., caused by nozzle clogging during casting, by detecting that the variation of the molten metal surface comes to more than the prescribed value, the alarm is sounded, and the operational condition of casting velocity, dipping depth (d1) of a submerged nozzle, gas blowing quan tity in the nozzle, etc., is changed according to the state through an operator to control this to the optimum condition. In this result, the stable continuous casting operation without involving the powder, can be maintained.
Patent JP-S5556133-A (JP)
Title: Manufacture of thermoplastic resin granule
Inventor: SHIRAKI SHIGEMI
IPC: C08J3/16
Filed: 1978-10-20
Abstract: PURPOSE: To obtain the title resin granule in high efficiency, free from degradation of the shape, by supplying an aqueous dispersion of a thermoplastic resin to a particular dryer so that a thin film of the dispersion is formed on its surface, and then by feeding a hot dry air of counter current onto the film to effect drying.  
     CONSTITUTION: The bottom of either a rotating-drum dryer 1 or rotating-belt dryer 1' which is running at a speed of 8secW10min per cycle, is immersed in the aqueous dispersion of a thermoplastic resin with a solid content of 10W70wt% held in the bath 3, and the drum 1 (or belt 1') is made to rotate in the direction specified by the arrow to supply said dispersion onto the drum (or belt) surface so that a thin film of the dispersion is formed. Following that, a hot dry air of countercurrent with a temperature between 40°C and the softening point of the resin is fed, through the exit 7, to the space between the drum 1 (or belt 1') and the hood 2, at a rate of 5W 300 Nm 3  per m 2  of the surface area, to effect drying of the film. The resulting dried resin is then scraped by a blade 4 to recover to a vessel 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10315964-A (JP)
Title: Simple rotary seat for vehicle
Inventor: NAKAZAWA TERUTADA
IPC: B60N2/14
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple rotary seat for vehicle which simplifies a conversion mechanism of seat arrangement, reduces the manufacturing cost, and facilitates conversion operation. SOLUTION: A rotary shaft 6 of a vehicular seat 2 is offset from the center of the seat 2, a clearance is provided on a rear side of a backrest of the seat 2, and a corner part 9 on a rear surface of a backrest part 4 of the seat 2 is cut to prevent the contact of the seat 2 with a side wall 1 of a vehicle at the time of rotation so as to provide the combined use type seat 2 which can convert the arrangement of the seat 2 by a rotary mechanism only, reduces the manufacturing cost, and facilitates conversion operation.
Patent JP-H11321404-A (JP)
Title: Seat slide device
Inventor: SUGIURA TOSHIKI
IPC: A47C1/032
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To simplify a management in assembling by transmitting a releasing action of a lock lever of one seat track to a lock lever of the other seat track through a rod in a walk-in mechanism. SOLUTION: In order to carry out a walk-in, when an operation lever 491 or a pedal portion 495 is operated in a non-seated state, a lock releasing portion of a lock plate 33 is left apart from a lock lever to engage the lock lever with a lock hole of a second lower rail 3. Thus, a movement of a second upper rail 7 is forbidden. Simultaneously, by rotating the lock plate 33, the rotation acts on a walk-in mechanism at a first lower rail 1 side through a second rod 500. Namely, the lock releasing portion of the lock plate 33 is left apart from the lock lever and engaged with a lock hole of the first lower rail. The movement of a first upper rail 5 is thus forbidden.
Patent JP-S61288785-A (JP)
Title: Air conditioner controller
Inventor: NIIMA MITSURU
IPC: H02P27/06
Filed: 1985-06-13
Abstract: PURPOSE:To prevent an inverter from damaging or a base amplifier from damaging, by resetting a microcomputer when a bus current comes to the specified value or higher. CONSTITUTION:A compressor motor 17 is driven by the output of an inverter 16, which is controlled through a base amplifier 9 by the output of a microcomputer 1. When an executing program runs away because of a certain cause such as an external noise, an excess bus current is detected by a resistor 15, the output is applied through a photocoupler 18, a comparator 19 and a one shot circuit 20 to a resetter 21, thereby resetting the microcomputer 1.
Patent JP-S5756512-A (JP)
Title: Hollow fiber and spinneret therefor
Inventor: MORIGUCHI YOSHIFUMI
IPC: B01D69/08
Filed: 1980-09-17
Abstract: PURPOSE: A spinneret having orifices, each of which is made by providing arc- shaped slits on a circle circumference, is used to effect spinning to produce hollow fiber having projections inside the almost round hollow part and high bulkiness, because the hollow part is not flattened even by mechanical crimping.  
     CONSTITUTION: A thermoplastic polymer such as polyethylene terephthalate is melt-spun using a spinneret having one or more arc-shaped slits on a circle circumference 1 and a round or modified orifice 2 at a position surrounded with the arc slits to produce hollow fiber that has the almost round hollow part C and the projection B from the inside wall of the fiber. The hollow degree of the resultant fiber is 15W40%, preferably 20W30% and the modification degree of the hollow part is 5W 25%, preferably 10W20%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0883681-A (JP)
Title: Improved type heat treatment equipment and method for chemical reaction vessel having adopted microwave energy
Inventor: BUTWELL ROBERT J
IPC: H05B6/70
Filed: 1995-05-01
Abstract: PURPOSE: To obtain microwave energy for heating a reaction vessel without generating a composition adversely affecting environment by mounting a wave guide and an applicator device on a reaction vessel so as to incline in the tangent direction to a lateral axis of the vessel. CONSTITUTION: A circular wave guide applicator 210 is connected to a reaction vessel with a modified cover plate 240, and a terminus 250 is slightly projected. The terminus 250 is arranged so that microwaves are propagated, energy density is reduced, and as a result, a side wall adjacent to the applicator is not eroded, and the microwave is reflected on the opposite side surface. The circular wave guide applicator 210 is mounted at an inclined angle β on the side wall of the vessel in cross section A-A at an inclined angle α relative to the lateral axis of the vessel indicated by surface conducting line A-A in a method for introducing the minimum perturbation of the inner wall of the vessel through a cover plate 240.  In this shape, the microwave energy is radiated in the tangent direction of an outer shell 260 together with a vector component in the vertical direction of the vessel.
Patent JP-H07335810-A (JP)
Title: Electrolytic surface processing apparatus for lead frame for electronic parts
Inventor: WADA KENJI
IPC: C25D7/00
Filed: 1994-06-10
Abstract: PURPOSE:To shorten processing time and reduce uneven processing by making uniform in the width direction of a lead frame current density among a lead frame and both electrode plates 12, 13 disposed on opposite sides of the lead frame when the surface of the lead frame A is surface processed with electrolysis. CONSTITUTION:A surface between those of both electrode plates 12, 13 facing a lead frame A is formed into middle height surfaces 12c, 13c which is high in the vicinity of the center of the lead frame in the width direction and is inclined progressively lower toward left and right longitudinal side edges A', A'' of the lead frame in the width direction.
Patent JP-2000324099-A (JP)
Title: Device and method for electronic information generation
Inventor: YANAGISAWA SHIGEKI
IPC: G06F21/60
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method that generate electronic information to realize information exchange where a function for encryption or decoding is not required or minimized in a system for an information recipient side. SOLUTION: This electronic information generator is provided with an encryption means 11 that encrypts a plurality of information sets any of which a recipient selects according to a prescribed encryption algorithm and with a file generating means 12 that generates one file F that includes a plurality of the encrypted information sets which are sent to a specific recipient. The recipient side selects any of the encrypted information included in the transmitted file F and transmits the selected information to a sender so as to transmit the encrypted information without the encryption of information by the recipient.
Patent JP-H0424392-A (JP)
Title: Shield excavator equipped with easily changeable cutter bit
Inventor: KANEKO KENICHI
IPC: E21D9/08
Filed: 1990-05-21
Abstract: PURPOSE:To change each bit in a simple manner by rotatably providing a spherical working room at the tip end section of the cylindrical body of an excavator main body, projecting an excavating device and each cutter toward the inside and the outside of the working room respectively, and thereby directing each cutter section toward the inside of the cylindrical body when the working room is rotated. CONSTITUTION:A plurality of propulsive jacks 11 is disposed on the inner circumference of a circular cylindrical body 1, a spherical working room 2 is rotatably housed in the tip end of the cylindrical body so as to be set, and a seal is provided between the working room 2 and the cylindrical body 1, so that an excavator 3 is thereby housed in the working room 2 in a hollow ball shape. In this case, the excavator 3 is housed in the working room 2 where an entrance 21 is opened, and a cutter 31 in the front surface of which each bit 33 is fixed, is exposed out of the tip end of the cylindrical body 1. Each over-cutter 32 is drawn in, so that the cutter 31 is thereby housed in the working room 2. Each bit 33 of the cutter 31 is inspected so as to be clanged within the cylindrical body 1 with the entrance 21 closed with a curved door. By this constitution, excavation in a long distance can thereby by performed.
Patent JP-H01299926-A (JP)
Title: Rear safety confirming method for rotating vehicle
Inventor: BABA HIROTOSHI
IPC: E02F9/24
Filed: 1988-05-26
Abstract: PURPOSE:To improve work efficiency and also prevent any contact accident between the back portion of a rotating frame and an obstacle, by confirming automatically backward safety with an obstacle detecting device which has plural number of contactors being installed on both sides of the back portion of the rotating frame. CONSTITUTION:To both sides of the back portion of a rotating frame is attached, an obstacle detecting device which consists of a rotary axle 14, contactors 15 each having a rubber or the like contact piece 15a which are placed rectangular to the shaft, in series and at equal intervals a lever 16, a proximity switch 17 and a coil spring 18 etc. When the frame 1 rotates and contact pieces 15a interfere with an obstacle, the contactors 15 receive external force and rotate around a rotary axle 14 in arrow direction, and at the same time the lever 16 also rotates. After that, the lever 16 rotates to a position facing the proximity switch 17, the proximity switch 17 detects it and sends a detecting signal to an alarm device and the alarm is transmitted to inform of the existence of the obstacle.
Patent JP-S5652337-A (JP)
Title: Paper feeder
Inventor: SATOU MITSUHIRO
IPC: B65H3/46
Filed: 1979-10-06
Abstract: PURPOSE: To surely perform the separation feed operation of piled sheets, by providing curved surfaces of recessed shape, in a radius equal to or slightly larger than that of a separating roller, on a brake roller.  
     CONSTITUTION: At the position of a separation roller 16 a grinding wheel 28, in a radius identical to or slightly larger than that of the separating roller 16, is set in place, while a brake roller 17 is completely engaged and held by a ratchet wheel 24 and a pawl 26. When the grinding wheel 28 is rotated in a counter clockwise direction, curved surfaces of recessed shape are formed on the press contacted portion of the brake roller 17 because the brake roller 17 is press contacted to the grinding wheel 28 by a spring 19. In this way, after the forming of four recessed curved surfaces is completed, the grinding wheel 28 is removed to set the separating roller 16 by aligning it to one of the recessed curved surfaces. In this method of alignment like on-the-spot process, the press contact condition between the separating roller 16 and the brake roller 17 can be equalized with no part of high quality and no adjustment required, resulting in the improvement of a separating effect the paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11320137-A (JP)
Title: Plate product manufacture
Inventor: KISHIMOTO MITSURU
IPC: B41J2/16
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce a plate product's cost while the number of process flows can be reduced and an operation is simplified as well. SOLUTION: This manufacture method has a process to coat a metal plate 11 with a polymer, and another process to form an electro casting basic mold by carrying out a laser processing wherein a mask 14, which being equipped with a given mask pattern, is placed over the polymer coated metal plate 11 so that the polymer is irradiated with the laser light via the mask 14. In this case, a fine and high precision processing can be carried out by means of the laser processing. Also, after the electro casting basic mold is formed by the laser processing, the number of processing can be reduced and the operation can be simplified, since the plate product is manufactured simultaneously when an electro phoretic peeling is taken place.
Patent JP-H0424059-A (JP)
Title: Cloth feeding gear controller for sewing machine
Inventor: KUNIYOSHI YOSHIAKI
IPC: D05B27/08
Filed: 1990-05-21
Abstract: PURPOSE:To need no conversion of the positions of main and sub feed gears by changing ordinary stitching, length regulating stitching, and contraction stitching, arbitrarily to any one of them, with the operation of a cam and a dial through a sewing machine, and by changing differential quantities for the length regulating stitching and the contraction stitching, on multiple steps with the rotational movement of the cam. CONSTITUTION:When a cylinder 27 is energized, then a differential regulating shaft 12 is set at a position (b), and length regulating stitching can be performed. Besides, when the cylinder is energy-extinguished, then a differential feed regulating base 13 is moved downward with a regulating spring 17 and is mounted on the one end 18a of a differential feed lever 18, and the differential regulating shaft 12 is set at a position (a), and ordinary stitching can be performed. Besides, by the rotational movement of a dial 26, the position of the one end 18a is changed, and if the differential regulating shaft 12 is kept set at a position (c), contraction stitching can be performed in the energy-extinguished state of the cylinder 27. Besides, when the projected length of a differential quantity regulating screw 14 is regulated and the cylinder 27 is energized, then if the shaft 12 is set at the position (a) and is set at the position (c) by the rotational movement of the dial 26, the ordinary stitching can be performed in the energized state and the contraction stitching can be performed in the energy-extinguished state.
Patent JP-S6289695-A (JP)
Title: Glutathione monoalkyl ester sulfate and production thereof
Inventor: NAGANO YOSHINOBU
IPC: C07K1/00
Filed: 1986-06-03
Abstract: NEW MATERIAL:The compound of formula I (R is 1-10C alkyl). EXAMPLE:Glutathione monoisopropyl ester (isopropyl gamma-L-glutamyl-L-cysteinyl glycinate) sulfate. USE:Useful as an easily absorbable active derivative of glutathione effectively exhibiting the pharmacological activity of glutathione such as antidotal action and radiophylactic activities in living body. PREPARATION:gamma-L-glutamyl-L-cysteinylglycine of formula II is made to react with an alcohol of formula R-OH preferably in the presence of 2-4 equivalent of sulfuric acid.
Patent JP-S62284797-A (JP)
Inventor: UMEZAWA ICHIRO
IPC: B42D9/04
Filed: 1986-06-04
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-S5919882-A (JP)
Title: Electronic clock
Inventor: SHIMADA JIROU
IPC: G04G13/02
Filed: 1982-07-26
Abstract: PURPOSE:To constitute a titled clock so that a holder can select freely, displaying the priority order of an output sound, by constituting an electronic clock which is capable of outputting plural output sounds, by containing a sound output priority order indicator and a priority order controlling circuit. CONSTITUTION:A signal of each state sound to be outputted from the first, the second and the third sound output state generating circuits 1, 2 and 3 is sent to a priority order controlling circuit 4. A signal of a priority order selected from a switch input controlling circuit 11 for selecting and inputting to which sound the priority should be given is inputted to priority order flags 7, 8 and 9, an output from the flag is sent to a priority order indicator 10 and the priority order of an output sound is displayed. In accordance with a signal from the flag, in case when states to be outputted of the first sound, the second sound and the third sound are superposed, the priority order controlling circuit 4 sends out a sond output state signal whose priority order is the highest to a sound output generating circuit 5.
Patent JP-H01308775-A (JP)
Title: Packaging method for transport commodity
Inventor: SATO KOICHI
IPC: B65D81/07
Filed: 1988-05-26
Abstract: PURPOSE:To make the improvement of a packaging work efficiency possible, by covering a transport commodity with an airtight bag, injecting a fluid to be a shock absorber to the airtight bag after placing a packaging box, and providing a shock absorber between the transport commodity and the packaging box by the expansion of the airtight bag. CONSTITUTION:On a bottom plate 5, a shock absorbing mat 3 is placed, and a transport commodity B is loaded. On the transport commodity B, an airtight bag 2 is covered, and a covering box 6 is placed on the top of the airtight bag 2. A mouth tube 17 is pulled out from a through hole 7 to the outside, and the lower end of the covering box 6 is nailed to the bottom plate 5. In the mouth tube 17, a nozzle for a compressed air is fitted in, and the air is injected in the airtight bag 2. When the airtight bag 2 is expanded, the airtight bag 2 fills a space between the transport commodity and a packaging box 1, and even when there is a concavity 18, the airtight bag 2 enters into the concavity and deforms along the approximate shapes of the transport commodity B and the packaging box 1. Since the air is a shock absorber 20, the material is almost free of cost, and absolutely no environmental pollution problems generate.
Patent JP-H07336790-A (JP)
Title: Microphone system
Inventor: ADACHI MICHIO
IPC: G10L15/28
Filed: 1994-06-13
Abstract: PURPOSE:To prevent crosstalk by automatically selecting a talker of a maximum level uttered fastest in a sound field where plural talkers are present so as to separate voice signals of plural takers without manual operation. CONSTITUTION:A noise level detection section 16 measures a mean value or a maximum value of an indoor noise level and the result is given to a time lag detection section 14 and a maximum level detection section 15. When a level of a voice outputted from a microphone array 11 via an amplifier 12 exceeds the noise level, the time lag detection section 14 measures a time difference from utterance start points of time and selects a microphone making utterance fastest and gives a command signal to a changeover control section 17 to fix the microphone of the talker. Furthermore, when plural utterance start points of time are within a range of a timing error, the maximum level detected by the maximum level detection section 15 is given to the time lag detection section 14 to select a microphone of a talker with the maximum utterance intensity. Thus, mixing is automated and interference between voice signals is prevented.
Patent JP-H04355519-A (JP)
Title: Transmission power controller
Inventor: YANAGIUCHI YOICHI
IPC: H04B1/04
Filed: 1991-06-03
Abstract: PURPOSE:To select a temperature T1 optionally when the output of a transmission power controller is set to a usual transmission output, to set radiation capability properly and to secure the reliability of a controller. CONSTITUTION:The controller is provided with a temperature sensing section 106 detecting the temperature of a transmission power amplifier 105 and a temperature sensing section 108 detecting the temperature of a transmission power supply section 108, temperature information from the two temperature sensing sections 106, 108 and the information from a reception power detection section of a receiver opposed to the controller are compared to decide a maximum transmission output TH of the transmitter, thereby controlling the transmission power in a range that the transmission power does not exceed the maximum transmission output TH.