baber/WOPTO huggingface dataset:
Patent JP-S6464515-A (JP)
Title: Penetrating method for wire and cable
Inventor: HORII KIYOYUKI
IPC: H02G1/08
Filed: 1987-09-02
Abstract: PURPOSE:To pass wire or cable efficiently through a long conduit without causing damage, by producing Coanda spiral flow at the outlet or in the way of the conduit. CONSTITUTION:A main tube 2 is connected to the outlet endface of a conduit 1 while a sub-tube 3 faces with the main tube 2, and annular thin gaps are formed in order to feed pressurized fluid between them. Interval of the thin gap 4 can be regulated in order to control pressure and flow of the fluid. When air is employed as the fluid, inclination angle theta of the sub-tube is preferably in the range of 1/4-1/8 and the ratio of inner diameters between the conduit 1 and the sub-tube 3 is in the range of 1/2-1/5. Consequently, air flow in the conduit increases toward the tube 2 and further increases at the outlet of the sub-tube 3. Wire or cable 7 is sucked and carried through the conduit 1 by means of negative suction force.
Patent JP-S59110791-A (JP)
Title: Manufacture of plated article that consists of aluminum alloy
Inventor: IWATA YOSHITAKA
IPC: C25D5/30
Filed: 1982-12-15
Abstract: PURPOSE:To obtain a plated article whose plated film is excellent in adhesion, by plating an article of an ageing Al alloy containing specified amounts of Mg and Si whose conductivity is limited. CONSTITUTION:An article of an ageing Al alloy containing 0.35-0.9% Mg and 0.2-0.8% Si whose conductivity is lower than 54.5% is plated. If required, the plated article is heat-treated. Said Al alloy may contain small amounts of copper, iron, Cr, Mn, Ti, Zn, etc. The higher the conductivity of the Al alloy when the plating is carried out, the lower the adhesion of the plated film to the Al alloy. On the other hand, generally, conductivity increases as the artificial ageing by heat treatment proceeds. Therefore, in case heat treatment is carried out before plating, the conductivity should be in the range below 54.5%, and it is possible that after plating, heat treatment is carried out to improve the mechanical strength. The adhesion of the plated film would be hardly lowered even after the heat treatment.
Patent JP-S60112698-A (JP)
Title: Manufacture of diamond
Inventor: FUJII KAZUTAKA
IPC: C30B25/00
Filed: 1983-11-22
Abstract: PURPOSE:To synthesize a diamond thin film having a large surface area and uniform thickness by introducing an inert gas under a hydrogen atmosphere, and decomposing thermally gaseous hydrocarbon with a thermoelectron radiating material. CONSTITUTION:A substrate 3 is placed on a substrate support 2 in a reaction tube 1, and a thermoelectron radiating material 4 is arranged above the substrate 3 with a thermoelectron radiating material support 5. When the pressure is reduced, a cock 6 is closed and a cock 7 is opened to evacuate the inside of the reaction tube 1 with a vacuum apparatus 8. The cocks 9 and 10 are opened to introduce gaseous hydrogen and an inert gas into the reaction tube 1 from a hydrogen bomb 11 and an inert gas bomb 12. The pressure is regulated thereafter, and the substrate 5 and the thermoelectron radiating material 4 are heated by an electric furnace 13 and an AC source 14. Gaseous hydrocarbon is introduced into the reactor 1 from a gaseous hydrocarbon bomb 16 by opening a cock 15, and the growth is started. The symbol 17 is a mixer, and the mixed gas is discharged from a gas dis charge port 18. The operation can be performed under ordinary pressure by closing the cock 7, opening the cock 6, and discharging the gas from the gas discharge port 18.
Patent JP-S60112336-A (JP)
Title: Address system of terminal
Inventor: WATANABE TOYOSHI
IPC: H04J3/24
Filed: 1983-11-22
Abstract: PURPOSE:To set addresses fully automatically when terminals are newly added or removed by producing a tentative address by a newly added terminal itself to said terminal by means of random numbers and discriminating this terminal from existing terminals and other newly added terminals. CONSTITUTION:In case a new terminal 3n is connected to a bus 2 with no normal address, the terminal 3n receives frames #500-#900 of a tentative address from a center 1. Then a random number #719, for example, is produced by a random number transmission means 3n1. This random number is sent to the center 1 from the terminal 3n via the bus 2 in the form of a tentative address. Then the center 1 decides a new normal address by a normal address generating means and registers #103, for example, to a table 9. At the same time, the center 1 gives information to another new terminal 3x by means of a random number address. Hereafter the communication is possible between the terminal 3n and the center 1 by a normal address.
Patent JP-S59121404-A (JP)
Title: Controller of mobile robot
Inventor: TAKAHASHI TSUNEO
IPC: G05D1/02
Filed: 1982-12-14
Abstract: PURPOSE:To guide the traveling of a robot with no shift of position by converting the traveling direction of the robot at a fixed speed corresponding to the sensitivity of a direction sensor using a rate system. CONSTITUTION:A speed pattern is set at an arithmetic part 4 in order to perform the conversion of robot direction at a fixed speed, and at the same time the sensitivity of a direction sensor 2 is controlled in response to its revolving speed. Thus the traveling direction of the robot can always carried out at a fixed speed corresponding to the sensitivity of the sensor 2, and the traveling of the robot is guided with no shift of robot position through the part 4.
Patent JP-S58163303-A (JP)
Inventor: DEIBITSUDO EFU KAPORUPO
IPC: A44C5/14
Filed: 1982-12-15
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-S6283950-A (JP)
Title: Mechanism detecting bankbook to be diagonally set
Inventor: MURAKOSHI MINORU
IPC: B41J13/26
Filed: 1985-10-04
Abstract: PURPOSE:To enable a single sensor to easily detect a bankbook to be set in a correct position and angle, by moving the bankbook in a fixed distance to be checked two times. CONSTITUTION:When a bankbook 10 is set tilting in the clockwise direction, the bankbook 10 is not paper set because no set of the bankbook is detected by a sensor 8 due to a clearance between the bankbook and a guide 9. Next the bankbook 10, when it is set tilting in the counterclockwise direction, is attracted by a roller 7 through the sensor 8 detecting the bankbook to be set, but if the bankbook, after it is attracted in a fixed distance as shown by a broken line in the drawing, is again checked by the sensor 8, a mechanism, being placed in a condition of no bankbook, enables the tilting to be detected and discharges the bankbook by a roller 11. In this way, the mechanism can be substantially simplified with only one sensor, detecting existence of the bankbook, by eliminating the necessity for the other mechanism.
Patent JP-S6280768-A (JP)
Title: Stereoscopic image processing system
Inventor: HONMA KOICHI
IPC: G06T7/00
Filed: 1985-10-04
Abstract: PURPOSE:To obtain highly accurate distance information or height information by estimating and correcting geometrical distortion on an image which may be generated due to the difference of a visual point on the basis of the relation of stereoscopic corresponding points found on an image with low resolution due to gradual thinning. CONSTITUTION:A pair of stereoscopic image data 1 is thinned to 1/2 the quantity of data by an image blurring thinning processor 2. Since simple image thinning does not satisfy a sampling theorem, blurring processing is adopted. The image with 1/2 size obtained by the processor 2 is stored in an image file 3 together with the original image. The image with 1/2 size stored in the image file 3 is read out again and furthermore blurred and thinned by the processor 2 and the blurred and thinned image is stored in the file 3 as an image with 1/4 size of the original image. After repeating image blurring thinning plural times, reduced images having plural levels are stored in the file 3. Thus, the specially rough stereoscopic corresponding relation is expressed as stereoscopic corresponding relation on the image with the current resolution.
Patent JP-S6382916-A (JP)
Inventor: MAEHARA TADATOSHI
IPC: B65B25/14
Filed: 1986-09-17
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-H0957073-A (JP)
Title: Membrane separation device supporting material
Inventor: KAGA MASAYOSHI
IPC: B01D65/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation device supporting material for fixing a membrane separation device in a membrane separation treatment of a water treatment device or a pure water producing device. SOLUTION: This membrane separation device supporting material for supporting the membrane separation device 11, immersed in a reacter vessel 13 storing a treating original water 14 is arranged in the direction perpendicular to the vertical direction through the side part of the reacter vessel 13, and the membrane separation device is mounted on the upper part of the vessel 13.
Patent JP-2000056443-A (JP)
Title: Developing processing device
Inventor: KITANO HIDEO
IPC: G03D3/10
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reconfirm the developing processing time of a photographic sensitive material hung from each of hangers in the case of developing processing by providing an informing means for informing of the developing processing time of the photographic sensitive material and a control means for actuating the informing means based on detection by a detecting means. SOLUTION: An annunciator 8 informing an operator of the developing processing time of a photographic film hung from a hanger 2 and a notice buzzer 9 notifying that the developing processing time of the photographic film is out of a previously set standard time as the detected result by a sensor 6 on a time setting member 21 are attached in the vicinity of a 1st laterally feeding device 41. Then, the annunciator 8 and the buzzer 9 are connected to the output part of a controller, so that they are actuated through the controller based on the detection on the member 21 by the sensor 6. Thus, the developing processing time is reconfirmed and trouble that the developing processing is performed by mistaking the processing time is prevented from occurring.
Patent JP-H03179866-A (JP)
Title: Mounting of transparent picture for input scanner and holder of a film like transparent picture
Inventor: ROBAATO UIRUFURETSUDO REINAA
IPC: H04N1/10
Filed: 1990-08-23
Abstract: PURPOSE: To easily handle a transparent picture body and to remove problems of dust and scratches by inserting the transparent picture body into a bag container and spreading a film of liquid having almost the same refractive index as that of the picture body on the surface of the picture body in the bag container. CONSTITUTION: The transparent picture body 9 is inserted into the bag container 12 and a film of liquid 5 is spread to the surface of the picture body 9 in the container 12. The liquid 5 has almost the same refractive index as that of the picture body 9. Stacked dust is easily removed without damaging the picture body 9 before the film-like transparent picture body holder is used in a scanner. Consequently, the transparent picture body 9 allowed to be easily handled, having compact size (e.g. 35mm) and prevented from being scratched can be attained.
Patent JP-S6280759-A (JP)
Title: Schedule display device
Inventor: YAMAMOTO HARUO
IPC: G06Q10/00
Filed: 1985-10-04
Abstract: PURPOSE:To inhibit the display of a schedule to be made secret and to maintain the relation of a series of schedules in order to recognize the relation by outputting the secret data with a mask in a normal mode, and no mask in a release mode. CONSTITUTION:Schedule data and a secret code indicating the schedule data are secret data are stored in a storing means, and in the normal display mode, master data are displayed instead of said secret data. Namely, an area (d) is a storing area for specifying whether content data assigned to each time data are secret data or not, and in case of the secret data, a secret code S is stored. When secret is to be released, a numeral key 1b and a secret key 1f are depressed, and in the other case, said operation is not executed. Only when a correct secret No. is inputted, a secret flag part 12 is set up and secret release is set up.
Patent JP-H0559112-A (JP)
Title: Production of modified polyolefin
Inventor: KATOU YOSHIO
IPC: C08F10/14
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the subject polyolefin having improved adhesivity, printability, etc., without forming polymer by-product by reacting a compound having a high-polarity functional group to a crystalline unsaturated copolymer obtained by the copolymerization of an '-olefin and a specific nonconjugated chain diene. CONSTITUTION:The objective polyolefin exhibiting improved compatibility in polymer blending is produced by reacting (A) a crystalline unsaturated copolymer produced by the copolymerization of (i) 50-99.95mol% of a 2-12C '-olefin and (ii) 0.05-50mol% of a nonconjugated chain diene of formula I (n is 1-10; R<1> to R<3> are H or <=8C alkyl) such as 2-methyl-1,4-pentadiene with (B) a compound of formula II (X is hydroxy, mercapto, amino, halogen or nitro; R<4> is 1-10C saturated aliphatic hydrocarbon group; p and q are 1-3) such as 2- hydroxypropionic acid.
Patent JP-H0886034-A (JP)
Title: Stabilizing leg for partition
Inventor: KANAI HIROSHI
IPC: E04B2/82
Filed: 1994-09-14
Abstract: PURPOSE: To easily assemble a stabilizing leg, and to surely hold the rigidity of the stabilizing leg assembled, by a method wherein an inside plate and an outside plate are overlapped with each other and are fastened to partitions through catches, following which a stabilizing leg body is attached to the inside plate with bolts. CONSTITUTION: A stopper 3 of an inside plate 1 is inserted into a hole 7 on an outside plate 5 and catches 2, 2 each are inserted into fitting openings 11 on partitions 10. After that, the outside plate 5 is turned centering around the stopper 3, and a positioner 6 is passed through an opening 4 on the inside plate 1 and is inserted into the fitting openings 11 on the partitions 10. In this way, the outside plate 5 is laid on the inside plate 1 and they are fastened to the partitions 10.  After that, the inside plate 1 and the outside plate 5 are placed in the upper part of a stabilizing leg body 8, and a horizontal part 8b is inserted into the side of the partitions 10, following which bolts 18, 18 each are screwed to tapped holes 12 on the inside plate 1 through slotted holes 14, 14 and the boltholes 13 on the outside plate 5, and the stabilizing leg body 8 is fastened to the partitions 10 through the outside plate 5 and the inside plate 1, and finally a cover 9 is fitted to the stabilizing leg body 8.
Patent JP-H1152708-A (JP)
Title: Toner carrying roller
Inventor: KINOSHITA MASAHIDE
IPC: F16C13/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To maintain the property of carrying toner, without using electrostatic force, without causing a deterioration in the toner and the degradation and damage of a member to be abutted and to acquire stable and sufficient toner peeling performance by specifying the relation of the cell diameter of a foamed elastic body, the length of the outer periphery of a projecting part, a distance in a peripheral direction, etc. SOLUTION: An elastic roller 6 is used in a contact state with a member for carrying the toner on the surface with a fixed nip width (w). The width of the outer periphery of the projecting part of the elastic roller 6 is defined as (b), the distance in a radial direction between the outer peripheries of a recessing part and the projecting part, that is, the height of the projecting part is defined as (c) and the distance in the peripheral direction between the central points in the peripheral directions of the outer peripheries of the projecting part and an adjacent projecting part, that is, a pitch is defined as (d). Then, the length in the peripheral direction of the root part of the projecting part is defined as (e).  In addition, in the defined cell diameter of a foamed body, the diameters of at least ten or more cells existing in a section are measured and the average of these diameters is defined as the cell diameter (a). At this time, the conditions of a<=b<=e<=d<=w and a<=c are satisfied. Therefore, the projecting part is stabilized and abutting on the member to be abutted is made sure.
Patent JP-S60113310-A (JP)
Title: Manufacture of magnetic head
Inventor: SHIMIZU NOBUO
IPC: G11B5/31
Filed: 1983-11-24
Abstract: PURPOSE:To manage with a high accuracy a thickness of a tip of a magnetic film to a prescribed thickness by providing an etching stopper film by at least one layer or more in the middle of the magnetic film. CONSTITUTION:A magnetic film of superpermalloy is spattered onto a lower insulating film 3, and a magnetic film 4-1 of the tip part is formed. An etching stopper film 10 is formed by vapor-depositing chrome on said film. The magnetic film of superpermalloy is spattered onto the etching stopper film 10, and a magnetism leakage preventing magnetic film 4-2 is formed. On said film, a prescribed shape is patterned by a resist 12. The magnetism leakage preventing magnetic film 4-2 is formed by peeling off the resist 12. The final shape of the magnetic film is patterned. The tip magnetic film 4-1 is formed by etching the etching stopper film 10 and the tip magnetic film 4-1, and peeling off the resist 13.
Patent JP-H1064147-A (JP)
Title: Disk chucking device
Inventor: ASO JUNYA
IPC: G11B19/20
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk chucking device having excellent operability and capable of attaching and detaching a disk without bearing loads on a drive main body and the disk, etc. SOLUTION: This device is composed of a turntable 25 for mounting the disk, pressing pawls 21 for fixedly supporting the disk, a center cam 22 for giving pressing force to the pressing pawls 21 so as to perform their fixedly supporting of the disk and pressing pawl springs 24 for making the pressing pawls 21 withdraw into the middle of the turntable 25 at the time of releasing the disk from its fixing. The turntable 25 is provided with projecting parts 27 for fixing the pressing springs 24.  Torque of a spindle motor is transmitted from its spindle 23 to the center cam 22 to move the pressing pawls 21 in the direction of fixing the disk by utilizing different force of inertia, and at the time of releasing the disk form its fixing, torque in the reverse direction is given to the center cam 22 to bring the pressing pawls 21 back to their initial state by utilizing different force of inertia, thus eliminating loads at the time of attaching and detaching the disk.
Patent JP-H0768574-A (JP)
Title: Manufacture of optical resin thin film
Inventor: YAMAMOTO TAKASHI
IPC: G03F1/62
Filed: 1993-09-06
Abstract: PURPOSE:To provide a method for manufacturing a high quality optical resin thin film in a good yield wherein inferiority due to sticking of foreign matters is small, and flaws, wrinkles, etc., are not generated. CONSTITUTION:An organic solvent capable of dissolving a resin is discharged from a nozzle toward a peripheral fringe part of a support substrate under a state wherein the support substrate 1 is rotated in succession to spin coating, and a coating of a side surface part of the support substrate 1 in resin coating 2 formed on the support substrate 1 and the coating within a range of 0-5mm toward an inside from an outer peripheral edge part of the support substrate 1 are dissolved to be removed. Thereafter, the coating is separated from the support substrate.
Patent JP-H0385266-A (JP)
Title: Packaging material for magnetic recording medium
Inventor: ISHIGURO SHU
IPC: B65D65/38
Filed: 1989-08-28
Abstract: PURPOSE:To improve the yield of a magnetic recording medium product by constituting the title material in such a manner that letters, figures, marks or patterns or combinations expressed on the outside surface of the material at the time of packaging a magnetic recording medium are nonlinear. CONSTITUTION:To constitute a packaging material 1 for magnetic recording medium, all nonlinear letters, figures, marks or patterns or their combinations 2 are formed on the outside surface of the material at the time of packaging a magnetic recording medium. Raw materials for the packaging material 1 to be used are heat-shrinkable oriented films such as heat-shrinkable oriented polyethylene film, heat-shrinkable oriented polypropylene film and heat- shrinkable oriented polyvinyl chroride film, which have the property of enabling printing letters, etc., and wiping off dirt easily. As these letters, etc., and folds of the packaging material extending along edges of a rectangular container in which the magnetic recording medium is housed usually, are not parallel to each other originally, it is impossible to judge from the relation between the letters, etc., and folds that packaging is not performed appropriately, and it is possible to improve the yield of a magnetic recording medium product.
Patent JP-H0952852-A (JP)
Title: Fluorine-substituted biphenyl derivative and liquid crystal composition containing the derivative
Inventor: TSUCHIYA KAZUHIKO
IPC: C09K19/12
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having large negative dielectric anisotropy, low viscosity and excellent chemical stability and useful as a liquid crystal display element. SOLUTION: The objective compound is expressed by formula I (R<1> and R<2> are each a 1-14C alkyl or alkoxy; Xa and Xb are each H or F and at least one of them is F), e.g. 2,2',3,3'-tetrafluoro-4,4'-dioctyloxybiphenyl. The compound of formula I causes an AC stabilizing effect on the development of a stable memory effect and remarkably lowers Vmin in the preparation of a ferroelectric liquid crystal composition for τ-Vmin mode to enable the driving of the memory at a low voltage. The compound of formula I can be produced by the cross- coupling reaction of a compound of formula II (R is an alkyl having a carbon number less than that of R<1> by 2; Z is single bond or O) with a compound of formula III in the presence of Pd(PPh3 )3.
Patent JP-H1064241-A (JP)
Title: Device and method for cleaning magnetic tape and cartridge for cleaning tape
Inventor: ARAI KIYOSHI
IPC: G11B23/50
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and method of a magnetic tape that eliminate the contamination of the magnetic tape which deteriorates the reproduction characteristics with a simple operation and at the same time, control a cleaning tape used for cleaning the magnetic tape and a cartridge for the cleaning tape. SOLUTION: A cleaning device 2 arranges a cartridge 1 at a specific position when two cleaning tapes 1a and 1b, two tape guides 1e and 1f that are mounted to the cartridge 1 so that they can be rocked freely to adhere the two tapes, and a cartridge 1 with a guide groove 1j for guiding a magnetic tape between the two tapes are inserted. When a cassette 3 for accommodating the magnetic tape is inserted, the cassette 3 is arranged so that the magnetic tape is located at the guide groove 1j, the tape guides 1e and 1f move, the magnetic tape is held by the two cleaning tapes 1a and 1b, and the two cleaning tapes 1a and 1b and the magnetic tape are moved in a same direction at different speeds.