baber/WOPTO huggingface dataset:
Patent JP-S5771568-A (JP)
Title: Marking method of bubble meory wafer
Inventor: MORI TOMOYUKI
IPC: H01F10/00
Filed: 1980-10-22
Abstract: PURPOSE:To easily form a discriminating symbol for controlling a wafer, by making a mask having a slotted discriminating sumbol adhere tightly to an unnecessary  part of the wafer, when forming an ion injection layer on a magnetic thin film  layer of a bubble memory wafer. CONSTITUTION:In the manufacturing process of a bubble memory chip, when forming an ion injection layer on a magnetic thin film layer of a bubble memory wafer 1, a mask 2 consisting of an aluminum plate to which a discriminating symbol has been slotted is made to tightly adhere to an unnecessary position of the edge part of the wafer 1, and an ion is injected. As a result, as for a place 4 to which the ion has been injected, its garnet film color becomes dark, comparing with a place 5 to which no ion has been injected, therefore, the discriminating symbol can be discriminated easily. Accordingly, such a processing process as forming a discriminating symbol by means of engraving or applying a resist is omitted.
Patent JP-S6126352-A (JP)
Title: Telephone set
Inventor: SAKATA KENICHI
IPC: H04M1/02
Filed: 1984-07-17
Abstract: PURPOSE:To switch the using mode of a telephone set between wall type and desk type by a simple work, by forming the 1st wall hooking section at the upper part of the base of the box body of the telephone set and, at the same time, installing a leg member forming the 2nd wall hooking section to the upper or lower section of the base under a removable condition. CONSTITUTION:The 1st wall hooking section 8 is formed at the upper part of the base of the box body 7 of a telephone set and, at the same time, a telephone set leg member 10 which is elongated in the width direction of the box body 7 and forms the 2nd wall hooking section 11 on the upper surface is installed to the upper or lower part of the base of the box body 7 under a removable condition. When this telephone set is used as a desk telephone, the engaging members 12 and 12 of the leg member 10 are inserted into holes 9 and 9 provided at the upper part of the base and slid in the direction shown by the arrow X so as to engage the members 12 and 12 with end sections of the holes 9 and 9. When used as a wall type telephone set, the engaging members 12 and 12 are inserted into holes 9' and 9' provided at the lower part of the base and the leg member 10 is slid so as to engage the members 12 and 12 with end sections of the holes 9' and 9'.
Patent JP-H025341-A (JP)
Title: Ion implanter
Inventor: AMIKURA MANABU
IPC: H01J37/317
Filed: 1988-06-15
Abstract: PURPOSE:To improve uniformity by rotating ion beams, made into parallel beams through two electrostatic deflection systems, around an axis passing the center of a surface on which the ion beams are irradiated. CONSTITUTION:An ion beam 21 incident on a 1st electrostatic deflection system 24 is deflected in predetermined vertical and horizontal directions based on the voltages applied to vertical and horizontal scanning plates 22, 23 to perform scanning irradiation. The beam is collimated with a ground mask 27, passes by a secondary electron restricting electrode 28, and enters a secondary electrostatic deflection system 31. To vertical and horizontal deflection plates 29, 30 are applied oppositely biased voltages synchronous with the scanning plates 22, 23 to make the ion beams parallel as an ion beam 21b (not shown). The beam passes through a beam adjustment mechanism 32 and a ground mask 33 and scan-irradiated to a semiconductor wafer 32 on a platen 34. The platen can be fixed so that a required angle can be set to the wafer 35 to prevent channeling. Because the beam can be rotated about an axis perpendicular to the irradiated surface, uniformity is improved.
Patent JP-H071926-A (JP)
Title: Pneumatic tire
Inventor: IKEKI SHIGETAKA
IPC: B60C15/06
Filed: 1993-06-18
Abstract: PURPOSE:To provide a pneumatic tire where the responsiveness is improved without damaging the comfortableness and the wheel contact quality. CONSTITUTION:A pneumatic tire T is provided with a plurality of carcasses 3, 4 which return around bead cores 2A, 2B which are respectively buried in a pair of right and left bead parts 1A, 1B from the inner side to the outer side and connect the bead cores 2A, 2B to each other, and also provided with bead fillers 5A, 5B extending outward in the radial direction from the bead cores 2A, 2B between the carcass returning parts 3A, 4A and the carcasses 3, 4 opposite to these returning parts 3A, 4A. Reinforcements 6A, 6B are interposed along the bead filters 5A, 5B between the carcass 3 and the carcass 4 which are superposed on the inner side of the bead fillers 5A, 5B.
Patent JP-H05313054-A (JP)
Title: Lens driving control device
Inventor: WADA HIROYUKI
IPC: G02B7/10
Filed: 1992-05-14
Abstract: PURPOSE:To provide a lens driving control device eliminating control characteristic difference depending on a lens position. CONSTITUTION:A lens driving control device is provided with lens groups 1b, 1d movable in one optional direction, position detecting means 7, 8 for detecting the positions of the lens groups 1b, 1d in the movable direction, lens driving means 14, 15 for driving the lens groups 1b, 1d in the movable direction, a storage means 20 for previously storing the relationship between the positions of the lens groups detected by the position detecting means 7, 8 and the thrust of the lens driving means 14, 15, and an arithmetic means 11 for computing the current value to be applied to the lens driving means 14, 15 on the basis of the stored content of the storage means 20 so that the thrust is constant regardless of the positions of the lens groups.
Patent JP-2000004680-A (JP)
Title: Cased greening base material for wall surface or inclined surface
Inventor: YANAGIDA TOMOTAKA
IPC: A01G9/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight greening base material which is useful for culturing plants such as greening trees and flowering plants on a wall surface or an inclined surface, has excellent safety and workability, can reduce the number of watering works and fertilizing works because of having a large water and nutrient-holding capacity per unit volume, and has good adhesivity to roots, and in which culture soil itself is not disintegrated. SOLUTION: This greening base material for a wall surface or inclined surface comprises compression-molded soil and a case for holding the soil. A material for the case may be a material having a strength capable of limiting the restoration of the compression-molded soil, when the compression-molded soil is restored, and may be selected from a metal, a synthetic resin, a wooden material, natural or synthetic fibers, paper and their combinations. The surface shape of the case may be a net-like shape, a cloth-like shape or a plate-like shape. The case preferably has an opening or openable portion for planting plants.
Patent JP-H10330847-A (JP)
Title: Method for directly softening hot rolled wire rod
Inventor: NEISHI YUTAKA
IPC: C21D9/573
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the method directly softening a hot rolled steel wire rod, capable of uniformly softening a wire rod from the head part to the tail part to <=75 kgf/mm tensile strength and also uniformizing scale characteristic. SOLUTION: In this method for directly softening the wire rod which is unrolled into ring shape after hot rolling, a wire bar of 700-1000 deg.C to be rolled is finish-rolled and the temp. of the resultant wire rod directly after rolling is regulated to <=1100 deg.C and then the distribution of the temp. of the wire rod in the longitudinal direction is regulated so that the temp. is higher by >=50 deg.C in the head part and the tail part. Subsequently, the wire rod is coiled by means of a laying reel, unrolled on a conveyer while regulating ring density to (150 to 500) pieces/m, air-cooled until the temp. T1 in the region of 550-850 deg.C is reached, cooled down to the temp. T2 in the region of 500-640 deg.C at (0.05 to 2) deg.C/sec cooling rate, and then air-cooled, where T1>T2 is satisfied.
Patent JP-S5574946-A (JP)
Title: Bellows buffer
Inventor: KOBAYASHI MUTSUJI
IPC: B65H23/24
Filed: 1978-12-01
Abstract: PURPOSE: To obtain a compact device for removing a flexion of the sequential paper, by sucking air through the bellows having a property of expansion and contraction.  
     CONSTITUTION: Bellows 301W303 are installed to a support plate 304 forming a  line breadthways for a recording paper 6, and connected to a blower 306. The  support plate 304 is guided by a shifting guide 305 in the direction of an arrow  mark, as shown in the drawing. When the recording paper 6 is adsorbed to air  intake port of the bellows 301W303, an air suction force from the blower 306 overcomes a restoring force of the bellows 301W303, to pull the recording paper 6 toward the rear side direction, and remove a buffer amount by that pulling, thus can be removed a flexion of the recording paper 6. In accordance with a degree of flexion of the recording paper 6, the support plate 304 is made shifting on the shifting guide 305, to always absorb the flexion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63311934-A (JP)
Title: Cuff of hemomanometer
Inventor: MIYATA KIICHIRO
IPC: A61B5/02
Filed: 1987-06-15
Abstract: PURPOSE:To simply lead out a lead wire to the outside without generating the possibility of the leakage of air from a cuff only by inserting the lead wire mounted in the cuff in a hole part under pressure, by opening a hole part having a diameter smaller than that of a signal transmitting member to the plate-shape rubber sheet constituting the cuff and inserting the lead wire connected to a photoelectric sensor in said hole part in an airtight state. CONSTITUTION:Hole parts 4 each having a diameter smaller than that of each of lead wires 32 (signal transmitting members) 32 are opened to the thick parts 41, which are formed to a plate-shape rubber sheet 1 so as to be separated into two, so as to pierce the centers thereof. Before a pressure bag 2 is bonded to the plate-shape rubber sheet 1, a photoelectric sensor 31 is mounted to a sensor cover 3 and one ends of the lead wires 32 are connected to the photoelectric sensor 31 while the other ends of the lead wire 32 are inserted in the hole parts 4 of the sheet under pressure. Since the diameter of each of the lead wires 32 is larger than that of each of the hole parts 4, when the lead wires are strongly inserted in the hole parts 4 under pressure, the hole parts 4 expand corresponding to the diameter of each of the lead wires 32 by the elasticity of the material of the rubber sheet and the lead wires 32 are inserted through the hole parts 4 so as to be tightly brought into contact with the inner peripheral surfaces of the hole parts 4. By this method, the possibility generating the leakage of air from the pressure bag 2 is eliminated and the lead wires 32 can be drawn out to the outside by a simple insertion work.
Patent JP-S6210264-A (JP)
Title: Formation of hybrid film
Inventor: FUKUDA SHIGEHISA
IPC: C23C4/12
Filed: 1985-07-05
Abstract: PURPOSE:To extremely easily form a film having hybrid structure by alternately laminating and coating respectively separate materials on a meshed or slit undulating pattern formed on a base material. CONSTITUTION:A slit mask is put on the base material B and after a layer 1 consisting of the 1st layer is coated thereon, the mask is removed and a layer 2 consisting of the 2nd metal is coated thereto to form corrugated laminated structure. The layer 1 consisting of the 1st layer is then coated on the layer 2, by which said layer is also laminated in the corrugated shape. The laminated films in which all the layers have the waveforms are obtd. when such operation is successively repeated. The film having the hybrid structure can be formed by a thermal spraying method, more particularly explosive spraying method. The base material is made into the following way if the meshed masks are laminated thereon with a deviation of 1/2 pitch each: The 1st metals 1 exist spottedly in the parts corresponding to the holes of the meshes and the 2nd metals 2 or the 2nd and 3rd metals 2, 3 exist to enclose the peripheries thereof.
Patent JP-H0737212-A (JP)
Title: Wave form equalizing circuit and magnetic storage device using the same
Inventor: FUKUDA JUNICHI
IPC: G11B5/09
Filed: 1992-06-09
Abstract: PURPOSE:To perform an optimum correction even when a difference is present between the front half position and the rear half position of an undershoot in the undershoot correction in a magnetic storage device using a thin film head. CONSTITUTION:A delay circuit A1 delays a read-out signal before equalization A100 being an input signal by a prescribed time and reflected waves from outputs are present in respective signals 102 to 107. Next, a signal after slimming equalization A109 is obtained by excuting the subtraction between a slimming signal B108 and a read-out signal before equalization B101. Then, the correction of the undershoot is performed by adding an undershoot correction signal F114 selected from undershoot correcting signals A103, B104..., E107 and the signal after slimming equalization A109, however, the optimum correction can not be performed since the deviation of a balance is generatred when the difference is present between positions of the front and the rear of the undershoot. For that reason, the balance is adjusted in accordance with a large difference between the front half position Tf and the rear half position Tr of the undershoot with a delay circuit C3 and a delay circuit B2 so that the correction becomes optimum.
Patent JP-S6211335-A (JP)
Title: Data transmission control system
Inventor: ARAKAWA TADASHI
Filed: 1985-07-09
Abstract: PURPOSE:To attain sharing of a transmission right with excellent transmission efficiency by transferring a token to a transmitter having the maximum transmission waiting information quantity to each stored transmitter to allow the number of times of acquisition of the transmission right to correspond to the transmission request quantity. CONSTITUTION:A token addressed to the own node is received by a reception circuit 12 from data sent from a host 3 and sent to a transmission line 1 via a tranmission circuit 11 at the acquisition of the transmission right. Further, a master node transfers the token after the execution of transmission and the destination of transfer is not the next node but a node having the largest wating number while the transmissio request waiting number of each node is compared entirely in a network constitution table 9. A slave node receiving the special token acquires the transmission right, returns the special token after the execution of transmission processing, the master node gives the token to the downstream node of the normal token transfer destination and the token is circulated in the network.
Patent JP-H0712434-A (JP)
Title: Absorption type freezer machine
Inventor: FUJIMOTO MASAYUKI
IPC: F25B43/04
Filed: 1993-06-21
Abstract: PURPOSE:To provided an absorption type freezer machine in which non- condensed gas not producing any reduction in capability is collected. CONSTITUTION:An absorption type freezer machine comprised of a regenerator, an absorption device 8, an evaporator and a condensor is constructed such that an extremity end of an absorption liquid supplying pipe 12 branched from the solution liquid pipe 11 extending from the absorption device 8 to the regenerator is connected to the gas extracting device 14 through a solenoid valve 15 opened or closed intermittently, the gas extracting pipe 13 extending from the solution liquid tank 9 is connected to the gas extracting device and then a gas-liquid separator 17 is placed adjacent to a lower end of a fine pipe 16 hanging down from the lower part of the gas extracting device 14. Solution acting as absorption liquid is intermittently supplied above non-condensed gas fed to the gas extracting device 14 by the solenoid valve 15, an upper part and a lower part of the non-condensed gas are water-tightly closed, and under this state the non-condensed gas is pushed down toward the gas-liquid separator 17 under a weight of the solution liquid, extracted and collected.
Patent JP-S6041118-A (JP)
Title: Character processor
Inventor: ISHIWATARI MASUMI
IPC: G06F17/21
Filed: 1983-08-17
Abstract: PURPOSE:To form itemized sentences with simple operation by executing line feed processing and numbering processing automatically when a punctuation mark or a period indicating the end of a sentence is inputted through a key. CONSTITUTION:A lock switch 4A for giving indications of the setting of so- called numbering for assigning a continuous mark such as a continuous No. automatically every itemized sentence at the formation of itemized sentenses e.g. is formed on a keyboard 4. When the switch 4A is depressed, an arithmetic processing circuit 1 decides the contents to set up a lock switch flag, and then executes the line feed processing of a printer 9 and a display 7. When a specific key such as a period key is inputted, the circuit 1 decides the inputted contents, prints out and display the period and then executes the line feed processing. Subsequently, the circuit 1 adds ''1'' to data stored in an RAM3 and prints out the obtained value N on a previously fixed position as a continuous No. by a printer 9.
Patent JP-S5673509-A (JP)
Title: Running pump type sand suction device
Inventor: NARASAKI YOSHIHITO
IPC: B01D21/24
Filed: 1979-11-16
Abstract: PURPOSE: To improve the efficiency of suction by preventing a sand sucking pump from slanting even if sands at the bottom of a pond is not flat by providing a telescopic guide frame to the lower part of a transverse car truck.  
     CONSTITUTION: By wire rope 40 suspended from take-up drum 42 provided on transverse car truck 26, underwater sand sucking pump 38 fixed to the lower end of movable frame 54 constituting the lower part of telescopic guide frame 50 is suspended. This wire rope 40 holds movable frame 54 at the upper end via a sling chain. As take-up drum 42 rotates, movable frame 54 ascends in fixed frame 52 by being pulled by wire rope 40. After the elevation, transverse car truck 26 is moved beyond bulkhead 12 and take-up drum 42 is reversed to lower movable frame 54, thereby starting the next operation. Thus, pump 38 can be prevented from slanting owing to the unevenness of the pond bottom. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5373390-A (JP)
Title: Method of setting cable on to artificial floating island
Inventor: TAKADA MITSURU
IPC: H02G9/02
Filed: 1976-12-13
Abstract: PURPOSE: To protect the cable from the influence of waves and of the repeated stresses due to the change of the tide level by setting-up the cable onto the isolated island constructed in the inner area of the artificial floating island. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63315192-A (JP)
Title: Treatment of waste water containing surface active agent and/or oil
Inventor: KANIE TERUYUKI
IPC: C02F1/56
Filed: 1987-06-16
Abstract: PURPOSE:To increase floc forming speed and remove a surface active agent or oil easily by adding a treating agent composed of diatomaceous earth containing tannin or kaolin powder blended with high-molecular flocculant to waste water containing surface active agent and oil. CONSTITUTION:A treating agent is prepared by blending diatomaceous earth impregnated with 5wt.% tannin aq. solution with a cation high-molecular flocculant. Diluted said treating agent containing is injected from a chemical agent injector 5 into waste water soluble wax emulsion P in the chemical agent injection process 1, mixed to form floc and precipitated. Then the same is guided into a fine sand filtering process 3 by a pump and filtrated through a fine sand filter 7 to remove soil of small particles. After that, the same is guided into adsorption filtering process 4 and passed through an adsorption filter 8 filled with an inorganic filter medium to remove particularly n-hexan extracts. Then, colorless, transparent treated water W stored in a treated tank 9 is overflowingly discharged.
Patent JP-H04227875-A (JP)
Title: Spray gun
Inventor: ROORENSU JIEI RUNZA
IPC: H02M7/10
Filed: 1991-05-24
Abstract: PURPOSE: To easily, safely and quickly adjust a spraying voltage by incorporating a Hall effect device or a magnetoresistive circuitry within a power supply circuit of a spray gun and providing an operable magnet in the spray gun body. CONSTITUTION: A supply power 48 is incorporated in a spray gun 10, and a magnetoresistive circuitry 80 as a sensor is included in the power supply circuit 48. The magnetoresistive circuitry 80 is an integrated circuit that can detect the presence of a magnet 44 attached to a magnet arm 26. The magnet 44 generates magnetic flux of a constant density, the output from an off-state is converted to an on-state when the magnetic flux passes through the magnetoresistive circuitry 80 or near the circuitry to operate the magnetoresistive circuitry 80. The magnetoresistive circuitry 80 can be changed to either an off-state or an on-state by operating the magnet arm 26 between the two positions. A variable resistance is connected to the output terminal to adjust a spraying voltage.
Patent JP-S5672972-A (JP)
Title: Clapper type wire dot head
Inventor: ANDOU KOUICHI
IPC: B41J2/275
Filed: 1979-11-20
Abstract: PURPOSE:To prevent the rebound of a printing wire by winding a short-circuit coil round the core of a driving coil and thereby hindering the separation of an armature from the core of the driving coil. CONSTITUTION:When the driving coil 2 is excited and the armature 1 is attached to the core 3, the armature 1 rotates against the deviating force of a reset spring 5 and strikes at a fitting pin 6a, whereby printing is performed on printing paper 7 by the printing wire 6. After that, the wire 6 returns due to the repulsion of a platen 8, but, since the armature 1 is attracted to the core 3 by the residual magnetism, the pin 6a collides with the armature 1 and pulls the same away from the core 3. By using the back electromotive force induced by the short-circuit coil 4 wound round the core 3 of the driving coil 2 when the armature 1 is to leave the core 3, the separation of the armature 1 is prevented.
Patent JP-H0315523-A (JP)
Title: Single facer
Inventor: TOYOFUKU TOSHIHIRO
IPC: B31F1/28
Filed: 1989-06-14
Abstract: PURPOSE:To prevent vibration and noise and to accelerate a single facer by composing of a slide guide member for slidably guiding an adhered part of a liner with a core sheet, many rodlike grid electrodes aligned near the member, a high frequency power source for applying a high frequency voltage, and surface pressurizing means for pressing the sheet to the liner. CONSTITUTION:After a core sheet 8 is engaged between upper and lower stage rolls 1 and 2 to be formed in a wavy shape, its one side step top is coated with paste 7 by a pasted roll 4, and adhered to a liner 9 to be fed separately. In this case, since a gas is discharged from a vessel 14 toward the adhered part to a wavy core sheet 8a, the liner 9 backed up by a slide plate 12 by the pressure and the sheet 8a are effectively brought into contact through paste coating the step top. Further, since a high frequency voltage such as 10 - 300MHz is applied between adjacent electrodes of the grid electrodes 11 disposed adjacent to each other on the lower surface of the plate 12, the paste disposed in an electric field generated thereby is generated in self-heat generating action, and heated to be abruptly gelled.