baber/WOPTO huggingface dataset:
Patent JP-H0374655-A (JP)
Title: Very low speed transmission for tractor
Inventor: ITO MASAAKI
IPC: B60K17/08
Filed: 1990-07-24
Abstract: PURPOSE:To compact a device through simple structure by a method wherein an auxiliary speed change gear set always geared with the given gear of a selection gear set for a very low speed is rotatably supported on a running gear shifting shaft, and the auxiliary speed change gear set selectively geared with other gear of the auxiliary speed change gear set or a gear set for a very low speed is slidably supported thereon. CONSTITUTION:Selection gear sets 49 and 50 operated through a main gear shifting lever are slidably engaged with a running gear shifting shaft 39, and geared with the given gear of an intermediate gear set 40 of a pinion shaft 35. An internal gear 52C gearded with a slidable selection gear 53 for a very low speed is formed to a large gear 52a of an auxiliary speed change gear set 52 rotatably supported to on the gear shifting shaft 39, and the selection gear 53 is geared with the internal gear 52C and a gear set 55 for a very low speed. Further, an auxiliary sped change selection gear 57 of the pinion shaft 35 is operated through an auxiliary gear shifting lever and selectively geared with either gears 52a or 52b of the auxiliary speed change gear set 52 operated through the auxiliary gear shifting lever. This constitution reduces the size of a mission case through simple structure.
Patent JP-S5897789-A (JP)
Title: Print controlling system
Inventor: MAEDA YUKINORI
IPC: G06K15/12
Filed: 1981-12-04
Abstract: PURPOSE:To eliminate the necessity to produce a compression data equivalent to a page and to reduce the capacity of a compression data memory, by adding such a code data that is expanded again from an address corresponding to the head address of the same data to the end of the compression data length. CONSTITUTION:For the data on a resident card, the same data occurs at about four areas. In this respect, a data is produced only at one area of the compression data, and such a code data that is expanded and prined again from the head of the same data is added to the end of the produced data. A detecting part 9 is provided to an expanding circuit 1 to detect the above-mentioned code data. Thus the code data is detected at the part 9, and as a result the data is expanded again from the head of the same data which is set previously at a control register 4'.
Patent JP-H0480016-A (JP)
Title: Blow pin for blow molding
Inventor: YUASA MASAHIRO
IPC: B29C49/66
Filed: 1990-07-23
Abstract: PURPOSE:To prevent a cooling medium for blowing from temp. elevation by providing an evacuating pipe for a vaporized gas evacuated from a molded item on the outer peripheral part of a liquified gas pipe of a blow pin used for introducing a liquified gas into the molded item. CONSTITUTION:For using a blow pin, an inserting pin 10 is inserted in a hollow molded item (a parison) 20 in a mold and a liquified gas cooling medium, for example, liq. nitrogen (LN2) is fed from a liquified gas pipe 2 and it is blown in a mist-like state from a nozzle 12. Blow molding is performed with this liq. nitrogen and internal cooling is performed with latent heat of vaporization and sensible heat. Vaporized nitrogen gas (GN2) is evacuated outside from an evacuating hole 9 through a vaporized gas-discharging pipe 3. In this blow pin, a vaporized gas-discharging pipe 3 is provided outside of a liquified gas pipe 2 which is a path for a liquified gas cooling medium and a vacuum insulation pipe 4 is provided furthermore outside thereof to keep the liquified gas cooling medium at low temp. As the outermost part is the vacuum insulation pipe 4, the outside face of the blow pipe 1 is not cooled at a remarkably low temp. and dewing hardly occurs.
Patent JP-H0480145-A (JP)
Title: Feeding device for printer
Inventor: MUTOU YUKITAKA
IPC: B41J13/02
Filed: 1990-07-23
Abstract: PURPOSE:To reduce a magnetic period of a plunger by setting an energization force of a return spring stronger than a force of a planetary gear rotating around a transmission gear, weaker than an engagement force of the planetary gear with a feed gear, and weaker than a magnetic force of the actuator plunger. CONSTITUTION:A transmission gear 1 is rotated in a direction where a planetary gear 3 moves toward a feed gear 4. At this time, the planetary gear 3 is rotated as it is pulled by a return spring 10 through an arm 2, and it is not engaged with the feed gear 4. A plunger 6 of an actuator 5 is then magnetized to engage the planetary gear 3 with the feed gear 4. If magnetization to the plunger 6 is then released, the engagement is continued by the engagement force of the planetary gear 3 with the feed gear 4 while the transmission gear 1 is rotated. The magnetic period of the plunger 6 of the actuator 5 can thus be reduced.
Patent JP-H1138341-A (JP)
Title: Multibeam scanning device and scanning image forming optical system therefor
Inventor: ONO NOBUAKI
IPC: G02B26/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To effectively correct and reduce the bend of a scanning line, by determining the tilt in the sub-scanning cross section on a beam incident position of a correction refractive surface in accordance with the incident position so as to correct the bent of a scanning line of the beam. SOLUTION: The peripheral part of light beam is cut off by passing through the opening part of an aperture 20 and the beam is formed to have a proper cross sectional shape. The formed beam is converged in the corresponding direction of scanning by means of a cylindrical lens 25. A reflected beam by a deflection/reflection surface is deflected at a constant angular velocity accompanying the constant speed revolution of a polygon mirror 30, transmitted through lenses 41-43, converged on a surface 50 to be scanned by lens action as a light spot and optically scans the surface 50 to be scanned.  In this case, any lens surface of the lenses 41-43 of the scanning image forming optical system is made to be a correction refractive surface, the tilt of the correction refractive surface in the sub-scanning cross section at the incident position of at least one beam from among plural incident beams is adjusted and the bend of scanning line of the beam is corrected.
Patent JP-H0733110-A (JP)
Title: Box packing device for dry noodle
Inventor: YAMAMOTO MASAAKI
IPC: B65B19/34
Filed: 1993-07-12
Abstract: PURPOSE:To carry dried fine noodles by a portion for one row or bundles of the fine noodles to be packed in a fine noodle box, and automatically pack them in a box. CONSTITUTION:Bundles A of fine noodles are loaded on a belt conveyor 12 sideways to the feeding direction, and carried. At the advancing end part of the belt conveyor 12, a portion for 1 row of the fine noodle bundles which are packed in a box are arranged under the same arranged condition as that in a fine noodle box B by putting them tightly. The bundles A of the fine noodles for the portion of 1 row are held by suction by a vertically movable suction box 40 under a horizontal sliding table 32, and carried on the top of the fine noodle box B which is located on the side, and the suction is released after lowering the bundles A of the fine noodles.
Patent JP-S6172414-A (JP)
Title: Power mosfet drive circuit
Inventor: KAWAI NOBORU
IPC: H02M3/28
Filed: 1984-09-17
Abstract: PURPOSE:To attain high a speed switching with low current consumption by using a PNP transistor (Tr) as the output switching element of the 1st photocoupler and using an NPNTr as the output switching element of the 2nd photocoupler. CONSTITUTION:A load resistor RC1 is connected to the PNPTr11 as the output switching element of the photocoupler 11. The resistor RC1 is used also as the base resistor of the PNPTrQ1 generating the drive signal of a power MOSFET1. Then a collector current of the Tr11 and the base current of the TrQ1 flow alternately to the resistor RC1 at a prescribed period. The current consumption in this resistor RC1 is (EG-EZD1)/RC1. Thus, the high speed switching is attained with low current consumption.
Patent JP-S6256751-A (JP)
Inventor: YAMADA AKIRA
IPC: F24J3/00
Filed: 1985-09-04
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-S6439467-A (JP)
Title: Repair device for cylindrical article
Inventor: TAGAMI ISAMU
IPC: E04G19/00
Filed: 1987-08-05
Abstract: PURPOSE: To improve the efficiency by carrying out a continuous work by connecting a sorter for a long bar and short bar to a repair device arranging collectively in one part a corrector for correcting a bend of a bar-shaped object and a cleaner for removing sticking concrete. CONSTITUTION: Many bar-shaped objects B11 removed after completion of a construction work are loaded on an inclined frame 1, to be rolled on a slope, the object required for correcting a bend is repaired by a corrector 3, the object is placed on a conveyer 4 and fed to a cleaner 8 through a roller 6. Next the cleaner 8 detects a deposited object by a detector, a number of poles in a pole change motor 12 is switched for removing the adhesive object, to make slow rotors 9, 10. The bar-shaped object B having passed is placed on a sorter roller one step under, sorted by a length detector, respectively dropped and accumulated in corresponding receiving racks U1 to U4 or receiving racks U5 to U8 . Accordingly, repair and sorting can be efficiency performed.
Patent JP-H0361397-A (JP)
Title: Electrolytic coating of only one side of a flat workpiece consisting of steel
Inventor: GERARUDO MARETSUSHIYU
IPC: C25D7/06
Filed: 1990-07-24
Abstract: PURPOSE: To prevent the fixing of materials to non-coating surfaces by coating both surfaces of flat work piece with a material for coating the one surface, then coating only the one surface with the same material and electrolytically dissolving away thin layers from the surface on the side opposite to the permanent coating surfaces.  
     CONSTITUTION: At the time of electrolytically coating only the one surface of the flat work piece consisting of steel, the steel strip passed through a purifying section 7 is coated with a zinc nickel alloy on both surfaces thereof in an inlet part 2 of an electrolytic coating section 3. Only the one surface of the remained continuous parts 2' is then subjected to coating and, thereafter, the steel strip is introduced via a rinsing section 4 into an electrolytic cell 5 where the initially coated layers are dissolved and removed. At this time, sodium chloride or potassium chloride is used for the electrolyte and the pH is specified to 7 to 12 and the temp. to 20 to 90°C. As a result, the fixation of the nickel onto the non-coated metallic sheets surface is prevented. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000024072-A (JP)
Title: Bath device
Inventor: NAGAOKA HARUO
IPC: A61H33/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a bath device with a washing table which can be easily moved to an elevator bathtub. SOLUTION: This bath device has an elevator bathtub and a movable washing table with casters. A rail 11 is attached under the bathtub main body in the moving direction of the washing table, and a slide member 13 to be guided by the rail 11 is attached to the washing table. The slide member 13 is shaped to cover the rail 11 inside. A tilt allowance part 16 is formed between the slide member 13 and the washing table main body 9a to secure the movement of the slide member 13 guided by rail 11, allowing the tilt of the washing table main body 9a. The tilt allowance part 16 consists of slots 20 formed in arms 19 of the slide member 13 and a guide bar 18 bridged between brackets 17 of the washing table main body 9a and inserted into the slots 20.  The slide member 13 has also stopper rollers 15 which pierce through the groove of the rail 11 to be in contact with the lower surface of the upper wall 11d of the rail 11.
Patent JP-H0541854-A (JP)
Title: High definition television transmission system and demodulation system
Inventor: FUKINUKI NORIHIKO
IPC: H04N7/00
Filed: 1991-08-06
Abstract: PURPOSE:To form the system applying band compression to a high definition television signal within a narrow band with high degree of freedom by multiplexing a high definition signal component onto a signal in a given frequency band with amplitude modulation. CONSTITUTION:An inputted high definition television signal 1 is given to modulation circuits 2-4, in which the signal is used to modulate carriers f2-4, the modulated signals are added and the sum signal is added to an original signal through a high pass filter 5. Then the resulting signal is compressed into a signal of 4MHz by a low pass filter 6. Then at least one carrier among a 1st carrier in which scanning lines whose phase is inverted for each scanning line in a field to be of equal phase are increased in each field, a 2nd carrier in which scanning lines whose phase is inverted for each scanning line in a field to be of equal phase are decreased in each field, and a 3rd carrier in which scanning lines whose phase is in-phase for each scanning line in a field to be of equal phase are inverted in each field is used. Then a high definition signal component or the like is multiplexed onto a prescribed quadrant of a [time-- vertical] frequency region and onto a region of [+ or -field frequency 0] and [0 + or -scanning lines/].
Patent JP-H0540161-A (JP)
Title: Navigation device
Inventor: HANADA TSUNEHIRO
IPC: G01C21/00
Filed: 1991-08-06
Abstract: PURPOSE:To achieve arrival at a destination according to display of a direction even if there are no reference azimuth and orientation knowledge by obtaining an angle difference between a reference azimuth which is detected by a level of earth magnetism and a reference direction of a navigation device. CONSTITUTION:A position of a destination is input by an operation portion 13 and is stored in a memory portion 18 through a processing portion 12. The processing portion 12 measures a current position according to a signal from a GPS satellite which an antenna portion 11 receives and then displays latitude and longitude of the current position on a display portion 14. At the same time, a distance between two points and an angle difference Y between north of the reference azimuth and azimuth to the destination are calculated according to it and the latitude and longitude of a destination which the memory portion 18 stores. A magnetic sensor 16 detects a rotary angle of the sensor 16 at that time as an angle difference X of north for the reference direction of the device with a reference direction of the device being equal to 0 and a direction where a magnetic level to be detected during rotation becomes largest to be north. The processing portion 12 obtains an angle difference of destination for the reference direction of the device according to angle differences X and Y and then displays a direction of the destination at a direction display portion 19.
Patent JP-H0245830-A (JP)
Title: Instruction code access control system
Inventor: KAWAMURA EIJI
IPC: G06F9/38
Filed: 1988-08-06
Abstract: PURPOSE:To determine priority for the preceding access of an instruction code and the access of a memory operand by comparing the average of a continuous executing instruction number with a preceding access instruction number. CONSTITUTION:The instruction code made access from a memory is accumulated in an instruction queue 101 and a modulo subtracter 104 computes an instruction code number held by the queue 101 from a head pointer 102 of the queue 101 and a tail pointer 103. A fetch counter 105 counts the byte number of the instruction code made access after control movement not to be successive is generated. A mean value calculator 114 counts the number of times of a signal from a delivery controller 110 and calculates the mean value of a counted value. A count detector 108 compares the output of the counter 105 with the mean value of the calculator 114 and the priority of the instruction code access is determined from a compared result and the output of the subtracter 104 and announced to an arbiter 111. The arbiter 111 informs the access having the priority to a bus cycle controller 113 and a data bus switch 112 and a bus is switched.
Patent JP-H0482696-A (JP)
Title: Cutter for facsimile device and the like
Inventor: OOYANE MASAYUKI
IPC: B26D1/38
Filed: 1990-07-25
Abstract: PURPOSE:To miniaturize cutters to reduce their weight and lower cost without causing chatter at the cutting edge surface and without damaging sharpness by providing a moving cutter with thick cutting edge and a stationary cutter with sharp cutting edge for mating with the moving cutter, and locking the stationary cutter to a support plate journalled to a unit holder. CONSTITUTION:A moving cutter 27 with thick cutting edge is journalled to a unit holder 26. Further, a stationary cutter 28 with sharp cutting edge is locked to a support plate 33 journalled to the unit holder 26. When a cutter- motor is rotated, a gear 40 connected to the moving cutter rotates to oscillate a lever 36. When the lever 36 is oscillated, the moving cutter 27 at its home position is moved around a shaft 37 to cut a recording paper 20 along a mating line with the stationary cutter 28, and then returns to its home position by one rotation of the gear 40.
Patent JP-H0362379-A (JP)
Title: Disk clamper
Inventor: ITO MASARU
IPC: G11B23/00
Filed: 1989-07-31
Abstract: PURPOSE:To tightly fix a magnetic recording medium onto a spindle shaft even with a small tightening torque without deformation by providing plural annular projecting parts to a face of a disk clamper opposite to the magnetic recording medium. CONSTITUTION:A disk clamper 1 is made of an aluminum alloy and two concentric annular projecting parts 2a, 2b are provided at the same height to a face opposite to a magnetic recording medium. In the case of using the clamper, at first 4 - 8 sets each of the magnetic recording media 4 and spacer rings 5 are laminated to a spindle shaft 6 alternately and the disk clamper 1 is placed to the uppermost part. In the case, the two concentric annular projecting parts 2a, 2b are opposed to the magnetic recording medium 4, the disk clamper 1 is screwed and tightened to the spindle shaft 6 through a hole 3. Thus, sufficient tightening is attained without deforming the magnetic recording medium 4.
Patent JP-H1020685-A (JP)
Title: Image forming device
Inventor: NAKAYAMA NOBUYUKI
IPC: G03G15/16
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent an image quality deterioration caused by the void of the image by reducing the pressing force applied by a transfer body onto the image carrier, in the image forming device provided with the transfer body made circulate-traveling while held in contact with the image carrier, for statically transferring the toner image formed on the image carrier to the transfer body or to a recording material held on the transfer body. SOLUTION: In this image forming device, an intermediate transfer body 16 of an endless belt type is extend and supported by plural supporting bodies such as a drive roller 18, a tension roller 19 or the like, and arranged so as to get in touch with the image carrier 11 between the rollers 18 and 19. In connection with the intermediate transfer body 16, the stretching rigidity that is the product of Young's modulus and cross sectional area is set below 3×10<5> N and the stretching force is set below 80N. Moreover, a space between the rollers 18 and 19 is set at approximately 100mm. In such a manner, contact pressure between the intermediate transfer body 16 and the image carrier 11 per 1cm in the direction at right angle to the advancing direction of the process becomes below 0.06 N, therefore the toner image is prevented from the application of excessive fore.
Patent JP-H01151590-A (JP)
Title: Formation of dimer
Inventor: JIEIMUZU PII KUUTONII
IPC: C07D519/04
Filed: 1988-08-06
Abstract: PURPOSE: To synthesize dimer compounds such as vinblastine useful as an antitumor agent or the like, in a good yield by the method which comprises allowing a specific indole unit such as catharanthine to react with a specific dihydroindole unit such as vindoline by using a specific process.  
     CONSTITUTION: This method for the synthesis of each of dimer compounds comprises: first, oxidizing the bridging nitrogen atom of an indole unit of a natural iboga alkaloid family, that contains an azabicyclooctane moiety, at a low temp. to form an intermediate; thereafter, treating the intermediate in the presence of acetic anhydride, or the like; then, binding the treated product without isolating it, to a dihydroindole unit of the natural Aspidosperma or Vinca alkaloid family in the presence of acetic anhydride, or the like, under inert conditions at -70 to 40°C; thereafter, reducing the resulting product with a compound represented by the formula I to obtain an enamine compound represented by the formula II; subsequently, after evaporating the solvent used, diluting the enamine compound 5 to 50 times with the same solvent as above; further, subjecting the enamine solution thus obtained to aeration/oxidation to form an imine intermediate represented by the formula III; and reducing the imine intermediate in the solvent with NaBH 4 , to synthesize an objective compound represented by the formula IV (wherein R is a group represented by the formula V or VI). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07198084-A (JP)
Title: Device for temporary fluid coupling
Inventor: ARUFUOONSU PORE
IPC: F16L29/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide a simple device as a temporary fluid coupling in place of a rotary connector requiring the complicated process and a lot of cost. CONSTITUTION: A supply end fitting 54 and an end-to-be-supplied fitting are provided, and the later has an annular side surface arranged opposite to the former, and this side surface is formed with an inner tube port connected to a user side device. Furthermore, the end fitting 54 has a seal 74 formed by a tubular piston 64 in the vertical direction freely to be drawn, and the piston 64 is moved between an active position for forming the fluid coupling and a rest position for cutting the coupling.
Patent JP-H03164173-A (JP)
Title: New arginine deiminase, production thereof and anticancer agent containing same enzyme as active ingredient
Inventor: TAKAKU HARUO
IPC: A61P35/00
Filed: 1990-07-25
Abstract: NEW MATERIAL:An arginine deiminase having the following physicochemical properties: Action thereof and specific property of substrate, capable of producing L-citrulline and ammonia by hydrolyzing amidino group of L-arginine; optimum pH, 6.0-7.5; stable pH, 4.5-9.0; optimum temperature, about 50 deg.C; Km value, 0.2mM; isoelectric point (pI), 7; molecular weight, about 45000 (SDS- polyacrylamide gel electrophoresis method) or about 90000 (gel permeation HPLC method); amino acid sequence from N end, sequence expressed by the formula. USE:Anticancer agent. PREPARATION:Mycoplasma [preferably Mycoplasma arginine (IFO No. 14476)] having arginine decomposing ability is cultured and cultured material of the germ cell is extracted and collected by separating and purifying from the extract.