baber/WOPTO huggingface dataset:
Patent JP-H086528-A (JP)
Title: Flat panel display device
Inventor: KURIHARA HIROSHI
IPC: G09G3/20
Filed: 1994-06-20
Abstract: PURPOSE:To improve a display function by enabling write-in or read-out for the other picture memory while read-out operation for display operation is performed from one side out of first and second picture memories. CONSTITUTION:This device is provided with first and second storage means 2, 3 having storage capacity corresponding to one screen of a LCD(Liquid Crystal Display) panel. And a first changeover switch 4 and a second changeover switch 5 are complimentarily controlled to switch. For example, when the first changeover switch 4 inputs display data to the first storage means 2, the second changeover switch 5 reads out display data stored in the second storage means 3 to a FRC(Frame Rate Control) circuit 6. On the contrary, when the first changeover switch 4 inputs display data to the second storage means 3, the second changeover switch 5 reads out new display data stored in the first storage means 2 to the FRC circuit 6.
Patent JP-S6052840-A (JP)
Title: Device for illuminating original for copying machine
Inventor: MIYAZAKI SEIKICHI
IPC: G03B27/54
Filed: 1983-09-01
Abstract: PURPOSE:To prevent the components reflected on the surface of platen glass from being made incident to a lens by irradiating the right half of an original surface by the left side of illuminating mechanisms which are disposed laterally symmetrically with the optical axis of the lens as a symmetrical axis and the left half of the original surface by the right side thereof, respectively. CONSTITUTION:The respective condensing characteristics of illuminating mechanisms are so adjusted respectively that the illuminating mechanism disposed on the left side, i.e., a flash lamp 1a and a reflecting member 2a irradiate the right half of the surface of an original 3 and the illuminating mechanism disposed on the right side, i.e., a flash lamp 1b and a reflecting member 2b irradiate the left half of the original surface. Then the surface of the original 3 is irradiated by the uniform illuminace and the light reflected from the original surface is transmitted through platen glass 3, is condensed by a lens 4 and is imaged on the surface of a photosensitive body 7. A part of the light arriving at the glass 3 without being reflected by the members 2a, 2b is reflected by the surface of the glass 3, but the light after the reflection is prevented from being made incident to the lens 4.
Patent JP-H0328459-A (JP)
Title: Support for anchor bolt for foundation
Inventor: AOYAMA MASAAKI
IPC: E02D27/00
Filed: 1989-06-26
Abstract: PURPOSE:To accurately install an anchor bolt by a method wherein a support metal is formed with a support plate provided at both ends with mounting parts, a moving body to which the support plate is mounted, and a bolt support body to vertically hold an anchor bolt mounted to the moving body. CONSTITUTION:A support metal is inserted between form plates P1 and P1, and mounting parts 11 and 11 are struck from the back by a hammer in a state that the tips of fixing pieces 12 and 12 are positioned facing the inner surface of the form plate. The fixing piece 12 is driven in the inner surface of the form plate to fix a support plate 1. A moving body 2 is matched with the set position of an anchor bolt A and laterally moved for regulation of a position. Further, the anchor bolt A is pressed in a holding piece 3 and vertically hung down. The height of the anchor bolt A is regulated through forced opening of the holding piece 3 on occasion. This constitution stabilizes the effective protruding length of the anchor bolt A and ensures an expected length.
Patent JP-H061107-A (JP)
Title: Aircraft tire
Inventor: TOKO HIROYUKI
IPC: B60C9/06
Filed: 1992-06-19
Abstract: PURPOSE:To reduce the weight of an aircraft tire and improve the friction the resistance and eccentric friction resistance of a tire by making the carcass cord hardness equal to or more than the specified value and forming the tire sectional outside contours, which is an outer rib protruding outward in a radius line, to go over a virtual circular arc of a curvature radius in the central portion of a tread. CONSTITUTION:This aircraft tire has a toroidal shaped carcass ply 12 composed of a plural number of carcass ply bundle bodies 13, 14, 15 and has embedded in each of the carcass ply an organic fiber cord of hardness of 9.0g/d or more. The tire sectional outside contours from the central portion of an inner rib 24B in the width line to the outside in the width line is composed of a circular arc of a curvature radius S smaller than the curvature radius R, an outside rib 24A protruded outside in the radius line and the tire sectional outer contour of the outside rib 24A is positioned in the outside in the radius line of the virtural circular arc of the curvature radius R. Thus, the lightness is embodied, and friction resistance and eccentric friction resistance of an aircraft tire can be improved.
Patent JP-S6052638-A (JP)
Inventor: AONO SHIGENORI
IPC: D02G3/04
Filed: 1983-08-31
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-H0718978-A (JP)
Title: Pipe jacking method and its apparatus
Inventor: MINAMINO TERUHISA
IPC: E21D9/093
Filed: 1993-06-30
Abstract: PURPOSE:To automatically lay down pipes to form a curve along a planed track. CONSTITUTION:The distance between openings which must be set between the front and rear pipes 1 which have reached a changing point of a planned track is input in advance in a controller 22 as the planned track data. The transferred distance of respective pipes 1 is calculated from the thrusted distance on the basis of signals out of an intermediate thrusting sensor 12 and a base thrusting sensor 17 and the average stroke on the basis of signals from respective openning adjustment detecting sensors 5 at respective opening adjusting jacks 2, in the controller 22. When the transferred distance of respective pipes 1 has reached the distance from the initial point to the changing point, the actuation of respective opening adjustment jacks for the distance between the front and rear pipes 1 which have reached the changing point is controlled by the controller 22 so that a specified distance is set between the front and rear pipes 1 on the basis of the planed track data.
Patent JP-S647578-A (JP)
Title: Gas laser device
Inventor: ISHIKAWA KEN
IPC: H01S3/0977
Filed: 1987-06-30
Abstract: PURPOSE:To make a creeping discharge on a dielectric surface uniform in intensity by a method wherein an auxiliary electrode is provided so as to face a laser gas passage through intermediary of the dielectric. CONSTITUTION:An upper primary electrode 12 and a lower primary electrode 13 are provided apart in a device main body 11 so as to face each other and the electrode section of the lower primary electrode 13 is composed of many wires 14 disposed in a prescribed pitch. An auxiliary electrode 16 is provided on the rear side of the lower primary electrode 13 through the intermediary of a dielectric 15. By shifting the positions of the wires 14 of the lower primary electrode 12 and wires 17 of the auxiliary electrode 16, a creeping discharge on the dielectric surface is hard to concentrate in the wires 14, so that the creeping discharge occurs uniformly along the whole length of the space between the adjacent wires 14. By these processes, the discharge for preionization occur uniformly on the whole surface of the dielectric 15 and a discharge space 26 is uniformly pre-ionized, and thus laser rays uniform in the pattern can be oscillated.
Patent JP-H0721078-A (JP)
Title: Computer system
Inventor: NAMITA IZUMI
IPC: G06F15/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide a computer system in which the using efficiency of a system bus can be improved. CONSTITUTION:A shared resource 2 and plural processors 3 and 4 connected with a system bus 1 are respectively equipped with a semaphore register 9 which sets the advisability of an access to the shared resource 2. At the time of performing an access to the shared resource 2, each processor 3 and 4 confirms its own semaphore register 9. When the semaphore register 9 is reset, and the access to the shared resource 2 is valid, the set state of the semaphore register of the shared resource 2 and each processor 3 and 4 is obtained, and the access to the shared resource 2 is performed.
Patent JP-S5591741-A (JP)
Title: Piston rod for hot gas engine
Inventor: KAWAKITA TSUNEHIRO
IPC: F16J7/00
Filed: 1978-12-28
Abstract: PURPOSE:To improve cooling efficiency from allowing a friction heat generated between piston rod and sealing member to escape with a heat of vaporization of refrigerant by sealing the refrigerant in a hollow provided in the piston rod. CONSTITUTION:A hollow 7a is formed at the end of cross heat 6 side in a piston rod 7, and the hollow is filled with a refrigerant 19 consisting of a mixed solution of water, fron, alcohol, etc. nearly half of the hollow volume. When the piston rod 7 moves vertically, the refrigerant 19 becomes a mist 19a partly in the hollow 7a full. And when the mist 19a comes in contact with a piston rod high temperature zone 7b around a main seal 11, it works are heat of vaporization to take away the heat generated by friction between the piston rod 7 and the main seal 11. when the vaporized refrigerant gas comes in contact with a piston rod low temperature zone 7c, it discharges the heat to the low temperature zone 7c and condenses to revert to liquid. Thut the friction heat generated at the main seal 11 is cooled down efficiently by the refrigerant 19.
Patent JP-S6052926-A (JP)
Title: Magnetic recording medium
Inventor: TAKENO HIROSHI
IPC: G11B5/76
Filed: 1983-09-01
Abstract: PURPOSE:To improve the electromagnetic conversion characteristics, the wear resistance and the durability of a magnetic recording medium, by loading a magnetic sheet having specific thickness and the length approximately equal to the inner circumference of a cylindrical case into said case having specific roundness and surface roughness with no overlap of both ends of the sheet. CONSTITUTION:A cylindrical case 2 has the roundness set at <=100mum (perferably <=20mm) and the inner surface roughness set at <=1.0mum (preferably at <=0.5 mum). A magnetic sheet 3 having the length equal or approximately equal to the inner circumference of the case 2 is loaded into the case 2 with the magnetic material surface set inside and with no overlap of both ends of the sheet. The sheet 3 is not easily fixed into the case 2 since it has no rigidity with its thickness set at <=3mum. While it is hard to obtain the roudness of the sheet 3 since its rigidity is too high with the thickness set at >=200mum. Thus the thickness is limited at 3-200mum for the sheet 3. In such a way both electromagnetic characteristics and wear resistance are improved for a cylindrical recording medium.
Patent JP-H0824168-A (JP)
Title: Upright type vacuum cleaner
Inventor: YAMAMOTO MASAFUMI
IPC: A47L5/30
Filed: 1994-07-13
Abstract: PURPOSE:To greatly reduce the floor area necessary for storing an upright type vacuum cleaner by providing a locking part in a body, and by providing a part to be locked which is temporarily locked to the locking part, in a floor nozzle part. CONSTITUTION:A flange part 19 is provided in rear of a floor nozzle part 10, and a pin 21 having a knob 20 is provided at the center of the flange part 19, and is always energized toward a body 12 by means of a spring 22. Further, a substantially circular groove 23 adapted to receive the pin 21 when the body 12 is tilted to a substantially horizontal attitude, relative to the floor nozzle part 10, is formed in a side surface of the body. Accordingly, when the body 12 is set in a substantially horizontal attitude, with respect to the floor nozzle 10, the pin 21 in the rear part of the floor nozzle part 10 is inserted in the groove 23 formed in the side surface of the body 10, and accordingly, the body 12 and the floor nozzle part 10 are fixed together so as to be prevented from being tilted. Accordingly, they are stored in an upright attitude while they are fixed together so that the storage space thereof can be saved. Further, when the pin knob 20 is pulled outward, the fixing of them against tilting is released.
Patent JP-S5951068-A (JP)
Inventor: MIURA KATSUSHIGE
IPC: B65D81/34
Filed: 1982-09-16
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-H109201-A (JP)
Title: General-purpose type hydraulic power unit
Inventor: AZUMA YASUO
IPC: F04B23/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To ensure the mounting performance and simplify combination of parts to shorten the shaft length by forming the center part of an oil tank into a recessed part of double structure and inserting an electric motor inside the recessed part. SOLUTION: Oil tanks 1a, 1b are fastened by bolts 12 and nuts 13 together with a mounting plate 10 with a packing 11 put between the tanks. An O-ring 14 is inserted between the mounting plate 10 and the spigot part of the oil tank 1b to ensure the waterproofing property against the inside of the oil tank 1b. A change-over valve 9 and an electric motor 5 are loaded on the mounting plate 10 on opposite sides of the mounting plate, and a hydraulic pump 6 is loaded on the opposite side of the electric motor. By this structure, only the hydraulic pump is positioned on the position where the electric motor was conventionally located hitherto, and thus the whole length of 5 shaft can be shortened. Further, the need for the waterproofing performance for the electric motor 5 can be eliminated to reduce costs.  Parts can be loaded in the same mounting method as conventional, and a wide selection of parts to be combined depending on the purpose, can be obtained.
Patent JP-H08322522-A (JP)
Title: Production of pizza rice
Inventor: SUZUKI KISAKU
IPC: A23L35/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain pizza rice by thinly extending boiled rice to prepare a rice base, coating the top of the rice base with a gelatinized food tacky material, placing ingredients on the food tacky material and baking, comprising the well fixed ingredient and causing neither unevenness nor falling during transportation, baking, etc. CONSTITUTION: Boiled rice is thinly extended to form a circular rice base 1. The top of a rice base 1 is coated with a food tacky material 2 prepared by adding wheat flour, etc., to a soup and blended egg. Then ingredients 3 such as cheese, ham, salami, shrimp, etc., are placed on the whole top and baked to give the objective pizza rice.
Patent JP-S5862800-A (JP)
Inventor: MIZUNO MASAO
IPC: G01V3/10
Filed: 1981-10-09
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-H0212657-A (JP)
Title: Recording or reproducing device
Inventor: KURATA TETSUJI
IPC: G11B19/20
Filed: 1988-06-29
Abstract: PURPOSE:To prevent position deviation of a detection member due to a backlash of a holder or mount error and to improve the detection accuracy and the reliability by pressing a detection member to a positioning means at the detec tion position. CONSTITUTION:A detection member (PG coil) 35 to detect a rotating phase of a magnetic disk as a recording medium is fitted onto a holder 30 close to the magnetic disk and an elastic member 36 pressing and positioning the PG coil 35 to the positioning means 36b is provided. Thus, the deterioration in the detection accuracy of the PG coil 35 due to a play or position deviation of the holder 30 is prevented with simple constitution and the detection with high reliability and high accuracy is always attained.
Patent JP-H115268-A (JP)
Title: Sheet laminated metal plate, and its manufacture
Inventor: NAKAMOTO TADASHIGE
IPC: B32B15/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the workability of a sheet laminated metal plate for which a sheet-form material is laminated on a metal base material. SOLUTION: For a metal plate 1 wherein on one surface of the metal plate, a sheet-form material is laminated with a tacky agent layer or an adhesive layer, when a bending is performed while making the metal plate locate inside by a slipping of the sheet-form material layer at least in the vicinity of rounded end edge which is formed by the bending, based on the metal plate, the sheet- form material 2 is prevented from being broken at the time of bending.
Patent JP-H11347780-A (JP)
Title: Automatic sheet welding equipment
Inventor: WATANABE MASANARI
IPC: B23K26/21
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sheet welding equipment which enables laser welding to have little thermal deformation, no stains from weld bead, simple post processing, and no burn through. SOLUTION: The equipment is provided with a clamp 2b for clamping the rear end of a coil and a clamp 2a for clamping the tip end of the coil; after the cutting by a cutter 3 at the end part, the moving side clamp 2aT, 2bT of each clamp 2a, 2b is brought close to the fixing side clamp 2aL, 2bL, with the ends of the sheet 1 projected and abutted on each other; and the groove positioned above a raising guide 5 is welded by a laser welding head 4.
Patent JP-H11355959-A (JP)
Title: Temperature protecting apparatus for rotating electric machine
Inventor: KOIZUMI OSAMU
IPC: H02H7/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To realize a rotating electric machine small-sized and light-weight for an output required by building a map of a rotational speed and a protecting temperature preset in a temperature control flow, determining a temperature protection set value automatically on occasion, and performing comparison with a coil end temperature signal and performing heating protection. SOLUTION: As temperature detecting means for a synchronous motor for electric cars, a thermistor sensor 12 is fitted to a stator coil end, and another thermistor sensor 13 is fitted to a spot near the rotor of the end surface of a stator core. Besides, a temperature protection set value is automatically determined on occasion, by building-in a map of the rotational speed and a protecting temperature beforehand, and taking in a rotational speed signal of a rotating electric machine. And heating protection is performed by comparing this set value with a coil temperature signal from a temperature detecting means fitted to the coil end of the rotating electric machine. Here, the rotational speed- protecting temperature map is set from temperature increase data etc., at each rotational speed, and the difference between limit values at individual parts is taken into consideration.
Patent JP-H10316292-A (JP)
Title: Extruding device for sheet body
Inventor: EBARA TAKASHI
IPC: B65H29/40
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To surely extrude a sheet body, and to increase the extrusion speed of the sheet body, by comprising a sheet body extruding means which is mounted on a drum means which is almost cylindrical, and of which the outer peripheral length is longer than the length of the sheet body, and which is set when the drum means is rotated forward, and is projected from the outer periphery when the drum means is rotated backward. SOLUTION: A rotation axis 71 of a drum 17 is rotatable in both of forward and backward directions, and three thick extruding means (disc) 73 are externally mounted and fixed to the rotation axis 71 at equal intervals. Each disc 73 is formed by lapping three sheets of disks, a C-shaped slot 74 is cut on the almost total peripheral edge part thereof, and a projection 75 is formed on a part of the peripheral edge. The central disk of the disc 73 on which the slot 74 is to be formed, is formed slightly larger, to reduce the contact resistance with the sheet body. A point L-shaped claw body 76 can be projected and set, and is slidably accommodated between the disks at both sides of the disc 73.
Patent JP-H1010373-A (JP)
Title: Receptacle type optical transmitter-receiver and production therefor
Inventor: OGUSU MASAHIRO
IPC: H04B10/50
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter-receiver module capable of shortening the time required for positioning a semiconductor laser element. SOLUTION: In a receptacle optical type transmitter-receiver module having a semiconductor laser element 1 and a glass lod 6 performing a physical contact with an optical fiber ferrule in order to guide the exciting light of the laser element 1, the image of the marker of the surface 6a of the physical contact and the image of the emitted light from the semiconductor laser element 1 are picked up by an infrared camera 31 by forming the marker for the positioning of the optical axis of the semiconductor laser element 1 on the surface 6a of the physical contact of the glass contact 6 and also by making the laser element 1 emit the light and the positional deviation of the optical axis of the laser element 1 is detected by applying a two-dimensional image processing to the images in an image processor 32 and the positioning in a direction perpendicular to the optical axis of the laser  element 1 is performed by driving a fine moving stage 34 based on the information of the positional deviation.
Patent JP-H058499-A (JP)
Title: Printer
Inventor: SHIBATA KOICHI
IPC: G06K15/00
Filed: 1991-07-02
Abstract: PURPOSE:To prevent an insignificant wait time from occurring when an interface currently in use is disconnected by causing an alarm to generate in response to the detected disconnection of the interface during its detected operation. CONSTITUTION:If an interruption occurs due to the disconnection of connectors 31, 32 and the subsequent fall of an interruption signal INT 1 or INT 3 to LOW level, it is detected which one of host interfaces 11, 12 is disconnected on the assumption that their connections are cancelled. If flag F1 remains reset, an interruption process is terminated on the interpretation that said interfaces are not used. If flag F1 remains set and the host interface is at work, an alarm which indicates the disconnection of the connector is shown on a display part provided on the enclosure of a printer.
Patent JP-S5951568-A (JP)
Title: Semiconductor integrated circuit
Inventor: OBARA MASANOBU
IPC: H01L29/73
Filed: 1982-09-17
Abstract: PURPOSE:To prevent the saturation of a transistor operating in a large amplitude by connecting diodes to each of the collector and base of the saturating transistor. CONSTITUTION:The first electrodes of the diodes 18, 19 are each connected to the base and the collector, and these diodes are connected mutually by their second electrodes. When the collector potential of a transistor 2 drops and the transistor 3 is turned ON, the diode 19 begins to conduct when the collector potential of the transistor 3 rises until it equalizes approximately to base potential, and currents flowing through the diode 18 from a resistor 5 are reduced. Consequently, the VBE of the transistor 3 drops, collector currents reduce, and collector potential is intended to be lowered. That is, the circuit functions so as to prevent the saturation of the transistor 3 even when the transistor 3 intends to saturate because negative feedback by the diodes 18, 19 is applied. Accordingly, the collector potential of the transistor 3 is stabilized at an operating point approximately equal to base potential.
Patent JP-S6140854-A (JP)
Inventor: TAWARA SUSUMU
IPC: C04B24/10
Filed: 1984-07-31
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。