baber/WOPTO huggingface dataset:
Patent JP-S60111333-A (JP)
Title: Magnetic recording medium
Inventor: SAKAUCHI SACHIKO
IPC: G11B23/00
Filed: 1983-11-18
Abstract: PURPOSE:To prevent deformation of a liner in the stage of inserting a magnetic recording medium into a jacket and to prevent decrease in signal output, deterioration in a frequency characteristic, deterioration in envelope and generation of drop-out by forming a thin film layer to cover the end faces of a high polymer film and magnetic film and to extend up to the circumferential edge surface of said high polymer film or magnetic film. CONSTITUTION:A magnetic film 8 is formed on one or both surfaces of a high polymer film 7 consisting of polyester, etc. and thereafter the film is blanked to a floppy shape of, for example, 5.25 inches. The position of the effective tracks to be recorded is 1-1.5mum inner than the outermost circumferential end. A dilute soln. of an epoxy resin, urethane, etc. is applied by a spray or brushing method to cover the end face and circumferential edge of a magnetic recording medium 1 and is dried by which a thin film layer 9 is constituted. If such medium is inserted into a jacket 2, the medium can be inserted therein slidingly by which the peeling of a liner 4 is obviated and eventually the decrease in the signal output, deterioration in a frequency characteristic, deterioration in envelope and drop-out of the output are prevented.
Patent JP-H04102751-A (JP)
Title: Concentric two-output shaft reduction gear
Inventor: NAGATA HIROSHI
IPC: B01F7/00
Filed: 1990-08-21
Abstract: PURPOSE:To obtain the compact mechanism of a concentric two-output shaft reduction gear by installing the first output shaft and the hollow second output shaft installed on a rotary internal gear and installing the first output shaft in penetration through the hollow part of the second output shaft and reduction- speed-revolving two output shafts by one motor. CONSTITUTION:The output revolution of a motor 21 is changed to the revolution of the first rotary planetary gear 24 through the first sun gear 23 installed on an output rotary shaft 22, and the revolution is taken out as the reduction speed revolution of the first carrier 27 through a supporting shaft 26. The first carrier 27 revolves the second sun gear 29 and the third sun gear 30 through an intermediate shaft 28. The second sun gear 29 revolves the second rotary planetary gear 31, and the revolution is transmitted to an output shaft carrier 34 through a supporting shaft 33, and taken out as the reduction speed revolution of the first output shaft 35. The third sun gear 30 revolves a fixed planetary gear 36, and a rotary internal gear 39 is reduction-speed-revolved, and the reduction speed revolution is taken out from the second output shaft 40.
Patent JP-H0863989-A (JP)
Title: Non-volatile semiconductor memory
Inventor: TAKEUCHI TAKESHI
IPC: H01L27/115
Filed: 1994-08-22
Abstract: PURPOSE: To prevent prolonging a discharge time of a bit line due to leak and to perform pre-charge at high speed by applying preventing voltage for bit line discharge to a bit line preceding pre-charge of an EEPROM in which a NAND CELL is arranged in a matrix state. CONSTITUTION: Preventing voltage for bit line discharge of power supply voltage VCC and the like is applied to, for example, bit line BLOA and the like through a pre-charge circuit at the time of turning on a power supply and the like. Thereby, even when D type, E type selecting MOS transistors D, E, E' of which sources are connected to a NAND cell are turned on, current leak of the bit line BLDA and the like through a floating gate of a non-selection NAND cell block is prevented. Prolonging a discharge time of a bit line also is prevented with this preventing voltage, pre-charge of a bit line can be performed at high speed. Further, leak of a bit line does not occur also at the time of verify-read, and over erasing can be prevented.
Patent JP-H0771348-A (JP)
Title: Shut-down device of engine
Inventor: NEMOTO KAZUMI
IPC: F02D17/04
Filed: 1993-09-02
Abstract: PURPOSE:To start an engine again immediately after stopping of the engine, by retaining dropping of the output voltage of an alternator at the time of stopping of the engine by use of a reset signal in the key input first transition- detecting circuit and resetting the last transition delay circuit in order to prevent the reverse revolution of the engine. CONSTITUTION:A stop solenoid 2 actuating a fuel-cut lever is motivated by a one-key-stop-emergency relay circuit 1. In the relay circuit 1, the first transition of the key input and the last transition thereof are detected in respective detection circuits 4, 5. And the first transition and the last transition of an alternator at the time of starting of engine are delaied by respective delay circuits 6, 7. The solenoid drive 3 outputting a motive signal of the solenoid 2 is reset in accordance with changing-over from On to Off of the key switch. In this case, the last transition delay circuit 7 is constituted so as to be reset by the changing-over of key switch from Off to On.
Patent JP-S6375224-A (JP)
Title: Slewing type back hoe
Inventor: MORI AKIHIKO
IPC: E02F9/22
Filed: 1986-09-16
Abstract: PURPOSE:To stop a slewing base at a set position by providing a mode indicator by which a slewing automatic stop mode according to the angle to boom of arm and the presence or absence of objects housed in bucket is automatically selected and gives an indication to a mode setter. CONSTITUTION:As a boom 7, an arm 9, and a bucket 11 are moved in a rocking manner, the bucket 11 goes away from the vehicular body. When the bucket 11 has an object such as excavated soil, etc., the inertia of the back hoe 27 during slewing period becomes greater. By a mode indicator 26, a mode of slow decelerating speed is given to a mode setter 25 and a slewing base 4 is automatically stopped at set positions (thetaa) and (thetab) without overshooting. As the bucket 11 comes near the vehicular body, the inertia becomes smaller when excavated soil in the bucket 11 is discharged. By the mode indicator 26, a mode of quick decelerating speed is further given to the mode setter 25, and the slewing base 4 is automatically stopped at set positions without stopping at the hither side position.
Patent JP-H0769230-A (JP)
Title: Yawing control device
Inventor: MATSUMOTO SHINJI
IPC: B62D6/00
Filed: 1993-09-02
Abstract: PURPOSE:To enable control to stabilize a vehicle regardless of operation of an uncertain driver or a road surface (mu) or the like in vehicle yawing control such as 4WS Of yaw rate F/B control or brake control. CONSTITUTION:A controller 9 sets a target yaw rate according to vehicle speed and a steering angle, and calculates deviation between it and an actual yaw rate (d/dt)phi, and controls yawing of a vehicle, for example, in braking force control according to yaw rate deviation, but also calculates a slip angle according to a signal of a longitudinal/lateral speed sensor 13, and corrects so as to reduce the target yaw rate according to the slip angle when the slip angle is large, and uses the slip angle of the vehicle to detect an unstable condition of the vehicle, and corrects so as to reduce the target yaw rate according to the slip angle when the slip angle is larger than a prescribed value, and controls the yawing of the vehicle, and restricts the slip angle always to a certain range, and stabilizes the vehicle.
Patent JP-H04101279-A (JP)
Title: Electronic filing device
Inventor: YUKIMOTO SHINGO
IPC: G06T1/00
Filed: 1990-08-20
Abstract: PURPOSE:To obtain an easily usable electronic filing device by providing a means which sets or changes the title displaying form of a document in accordance with the set or changed form of the title of the document when the form of the title of the document is set or changed and, at the same time, redisplays the set or changed results. CONSTITUTION:In case a user changes the number of characters of a document name in Item 2 of a title form from 8 characters to 12 characters, a processing program changes the title displaying form in accordance with the change. Similarly, in case Item 4 is added to the title form, the program changes the title displaying form in accordance with the change. In addition, even when Item 1 of the title form is deleted, the title displaying form is also similarly changed in accordance with the change. The changed results are redisplayed. Therefore, an easily usable electronic filing device can be realized, since the setting or changing progress is fully displayed on the same screen at the time of setting or changing a title.
Patent JP-S6461102-A (JP)
Title: Static magnetic wave device
Inventor: ASAO HIDEKI
IPC: H01P3/00
Filed: 1987-08-31
Abstract: PURPOSE:To suppress the increase in the insertion loss of a static magnetic wave device by arranging a magnetic pole, a ferrimagnetic thin film and a conversion element in a cylinder made of a superconduction material. CONSTITUTION:The magnetic pole 4, the ferrimagnetic thin film 8 and the conversion element 6 are arranged in the inside of the cylinder 11 made of a superconduction material. The material cross sectional area of the cavity of the cylinder 11 made of the superconduction material is equal to the area at the tip of the magnetic pole 4. Since the cylinder 11 made of the superconduction material is arranged in a way of including the magnetic pole 4 in this way, the DC magnetic field is distributed without being leaked to the outside of the cylinder 11. Thus, the distribution of the DC magnetic field is uniformized. As a result, the increase in the insertion loss of the static magnetic wave device is suppressed.
Patent JP-H0967699-A (JP)
Title: Equipment for producing electrotinned steel sheet by halogen process
Inventor: SHIMIZU TAKAO
IPC: C25D5/26
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To recover effective resources and to make harmful waste harmless by decomposing the raw sludge separated from an electrolyte consisting essentially of SnCl2 , reducing the recovered white sludge and casting the separated metallic tin into an anode. SOLUTION: A steel strip as a cathode is electroplated with metallic tin as an anode in a plater holding an electrolyte consisting essentially of SnCl2 . In this device for producing an electrotinned steel sheet by a halogen process, the electrolyte contg. Sn<2+> is extracted from the plater, and the sludge is separated by an equipment, regenerated and circulated. The separated raw sludge is filtered by a decomposition device into a soln. and solid blue sludge. The soln. is allowed to react with NaOH, and white sludge consisting essentially of solid SnO2 is obtained in a recovery device. The white sludge is reduced with carbon in a refiner, and the formed metallic tin is separated from iron and introduced into a casting equipment.  Meanwhile, the blue sludge is added with CaCl2 in a treating device, hydrolyzed in an autoclave and discarded as iron sludge, CaF2 , harmless liq. and gas, etc.
Patent JP-2000056215-A (JP)
Title: Range-finding device for camera
Inventor: NAKANO TOSHIBUMI
IPC: G02B7/34
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a range-finding device by which the optical adjustment of a range-finding module is executed in a short time. SOLUTION: A range-finding device 110 has the range-finding module 112 and an adjustment mechanism 130. The adjustment mechanism 130 incorporates a yaw supporting member 132 and a pitch supporting member 152. The yaw supporting member 132 is attached at a base unit 114 so as to be turnable in a right-and-left direction. The pitch supporting member 152 is attached at the yaw supporting member 132 so as to be turnable in an up-and-down direction. The range-finding module 112 is fixed by sticking to the pitch supporting member 152 by attaching. A tapped hole 176 is provided at a reinforcing plate unit 30, and an adjusting screw 178 is screwed in it. The top end of the adjusting screw 178 abuts on the screw receiving part 144 of the yaw supporting member 132.  The tapped hole 166 is provided at the end part of the extended part 164 of the pitch supporting member 152, and the adjusting screw 186 is screwed in it. The top end of the adjusting screw 186 abuts on the end part of the extended part 148 of the yaw supporting member 132.
Patent JP-H1142567-A (JP)
Title: Adaptor for turning polygonal-holed screw
Inventor: NAKAMOTO SUKEMASA
IPC: B25B13/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce cost by forming both end parts fittable into a polygonal hole made in the head of polygonal-holed screw, and making a polygonal hole that can fit the tip part of a polygonal bar spanner in one end face, while making a hole different from the fittable polygonal hole a turning tool different from the polygonal bar spanner, in the other end face. SOLUTION: Both end parts of a bar body 1 are formed in polygonal pillar shape fittable to a large diameter polygonal hole opened in the end face of a fitting position adjusting tool for fittings. A small diameter polygonal hole C0 that can fit the tip part of a small diameter polygonal bar spanner is opened in one end face, and a hole C1 different from the polygonal hole is made in the other end face so as to apply a turning tool different from the small diameter polygonal bar spanner.  One end part of polygonal pillar shape of the bar body 1 is fitted to a large diameter polygonal socket opened in the head of a polygonal-holed screw additionally provided at the fitting position adjusting tool, while the small diameter polygonal bar spanner is fitted to the small diameter polygonal hole C0 at the other end of the bar body 1, and the polygonal-holed screw is turned to adjust a position. The cost of a turning tool can therefore be reduced.
Patent JP-S6462810-A (JP)
Title: Rotary head device
Inventor: KAZAMA SABURO
IPC: G11B5/53
Filed: 1987-09-03
Abstract: PURPOSE:To attain the miniaturization, electric power saving and high performance by forming a stator coil by a superconductive material, by providing a means to detect a back electromotive force to occur in a stator coil as a position signal and providing a supporting means to support a fixed part with a magnetic repulsive force at a motor for rotating and driving directly combined to the rotating body structure to mount a head. CONSTITUTION:The flat stator of a motor is provided between the magnetic pole surface of a stator magnet 5 and a rotation yoke 13, and a stator coil 7 composed of a superconductive material and a floating force generating coil 12 composed of the superconductive material in the same way are laminated. After activation, when the number of rotations arrives at a prescribed value of above, the motor detects the back electromotive force of the stator coil 7, and thus, is switched to a direct current brushless motor driving system to control and feed a coil current to the stator coil 7. By the rotation magnetic field from magnets 5, 18 and 18', a shorting induced current flows and thus, the repulsive force occurs and floats at the magnets 5, 18 and 18'. Consequently, in the steady rotation condition, a rotating part is completely in the non-contact condition for the fixed part both in a thrust direction and in a journal direction and in a low friction supporting condition.
Patent JP-H0881572-A (JP)
Title: Prepreg and tubular molding made by using it
Inventor: IKEZAKI KIMIHIRO
IPC: B29C70/16
Filed: 1994-09-13
Abstract: PURPOSE: To provide a prepreg which has a low resin content and can realize the molding of an article having a high flexural strength and a high flexural modulus and a tubular molding made by using it. CONSTITUTION: This prepreg consists of unidirectionally doubled carbon fibers whose monofilaments have an almost round cross section and a thermosetting resin which contains at most 1wt.% particulate material having a diameter of 0.1μm or greater, and it has a resin content of 13-18wt.%. The tubular molding comprises a carbon fiber composite material which consists of a layer of reinforcement in the longitudinal direction with a resin content of 13-18wt.% and a layer of reinforcement in the circular direction with a resin content of at least 23wt.%.
Patent JP-H0880818-A (JP)
Title: Control method for car washer
Inventor: IGARI AKIRA
IPC: B60S3/04
Filed: 1994-09-14
Abstract: PURPOSE: To provide the control method for a car washer by which the mutual interference of a vehicle height sensor and vehicle width sensors is removed and the vehicle height and the vehicle width of a washed vehicle body can be detected accurately. CONSTITUTION: By conducting by means of the action of a changeover relay 42 the changeover of electricity feed to vehicle width sensors 18A, 18B to detect the vehicle width of a washed vehicle body and a vehicle height sensor 17 to detect the vehicle height of the washed body provided at a car washer main body 1, the operation of the other sensor is stopped when one side sensor out of the vehicle height sensor 17 and the vehicle width sensors 18A, 18B is operated.  As a result, electricity feed to the vehicle height sensor 17 and the vehicle width sensors 18A, 18B is changed over, and as the operation of the other sensor is stopped at the time of one side sensor operation, the mutual interference of the vehicle height sensor 17 and the vehicle width sensor 18A, 18B can be removed, and by this, the erroneous action of the vehicle height sensor 17 and the vehicle width sensors 18A, 18B is removed, and starting car washing action is normally realized. In addition, the vehicle height and width of the washed vehicle body can be detected accurately.
Patent JP-H04342482-A (JP)
Title: Porous ceramic material having positive zeta-potential
Inventor: UENO NOBUYUKI
IPC: C04B38/00
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a porous ceramic material having sufficiently high strength and open-fore structure, exhibiting essentially positive zeta potential without using surface treatment and useful for the immobilization of negatively charging microorganisms in high efficiency. CONSTITUTION:The objective porous ceramic material is composed of a ceramic aggregate 1, a vitrified bonding agent 4 and open pores 5 and has a structure produced by crosslinking a ceramic aggregate 1 having positive zeta potential with a vitrified bonding agent composed of a ceramic material exhibiting positive zeta potential.
Patent JP-H0942560-A (JP)
Title: Metallic tube coupling for resin tube
Inventor: BABA YASUSHI
IPC: F16L33/22
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent junction between a small diameter hot water supplying polybutene tube and a tube coupling. SOLUTION: In a tube coupling made up of a coupling main body 2 provided with a tube insertion part 6 having both a mounting part 3 at is one end side, and a volute groove 5 at the other end side, and with a screw part 8 threadedly fastening a presser nut 7 in between the aforesaid part and groove, and of a cap nut 17 threadedly engaged with the presser nut 7, a space in a V shape at its depth is formed between the tube insertion part 6 and the presser nut 27. A core 19 which is inwardly fitted in the cap nut 17, has the insertion part of a polybutene tube 22 fitted in, and has projections 21 in its circumference, is formed out of a diameter contracting ring C.  When the cap nut is tightened, the core 19 and the polybutene tube 22 are integrally pushed in to the V shaped space 16 so as to be held between the volute groove 5 and each projection 21, sealing and retaining performance for the whole of the insertion part of the tube 22 can thereby be excellent.
Patent JP-H0767695-A (JP)
Title: Method for smearing specimen and device therefor
Inventor: TSUTSUMI EISUKE
IPC: C12M1/32
Filed: 1993-09-03
Abstract: PURPOSE:To automatically stock a great number of petri dishes after smearing by forming a smear pattern having a great number of stocks of petri dishes before smearing and a proper division of plural specimens to automatically carry out correct specimen collection while properly preventing secondary contamination. CONSTITUTION:This method for smearing is the one in which smearing is carried out in a part enclosed with positive-pressure sterile air. A product is automatically bored with a thermally sterilized perforating rod and a specimen is automatically taken out with a thermally sterilized collecting tool and automatically and continuously smeared on petri dish containing a medium to give a device for smearing a specimen.
Patent JP-H0651472-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OOKI NOBUTAKA
IPC: G03C7/392
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a photosensitive material having improved color fogging, color contamination property, dissolving property, and preservable property by incorporating a specified compd. CONSTITUTION:At least one layer on a supporting body contains at least one kind of compd. expressed by formula. In formula, L is a unsubstd. alkylene group, X is -O(C=0)R2, -O(P=0)(R2)(R3), or halogen atom, and R is a substituent, R2 and R3 are substd. or unsubstd. alkoxy groups, aryloxy groups or amino groups, and n is 0, 1 or 2. When n=2, plural number of R1 may be same or different. Any layer may contain this compd. as far as the layer is a hydrophilic colloid layer, and there is no specification for other layers or the structure of layers. However, it is preferable that the photosensitive material has each yellow color developing, magenta color developing and cyan developing silver halide emulsion layer, protective layer, intermediate layer, and back layer, and silver halide emulsion layers have sensitivity for blue, green and red.
Patent JP-2000033109-A (JP)
Title: Eyewasher
Inventor: TSUNODA YOSHIYUKI
IPC: A61H33/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and weight of an eyewasher, and to simplify the structure thereof by providing an eyewashing tube with a stirring plate capable of manually stirring. SOLUTION: The thickness of at least the central part 4a of a bottom plate 4 closing the one end 1 of an eyewashing tube 3 is formed so as to be thin, and two stirring plates 5 are penetrated through the thin-thickness part, and one ends of both the stirring plates are formed into stirring parts 5a having a length capable of stirring the eyewashing fluid inside the eyewashing tube 3, and also the other ends thereof are exposed to the outside of the eyewashing tube 3 to form finger-touching parts 5b. The thickness of the thin-thickness part is set to a value so that the stirring parts 5a can be withdrawn or approached each other by the approaching or withdrawing operation of the finger-touching parts 5b in an eyewashing-enabled condition in which the other end of the eyewashing tube 3 is brought into contact with the vicinity of the eyes.
Patent JP-2000054128-A (JP)
Title: Optical film thickness monitoring device
Inventor: YONEZAWA TOMOHIRO
IPC: G01B11/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To make a beam incident on a plane to be inspected from a light source without any loss and to guide the luminous flux to a light intensity measuring element without loss. SOLUTION: This device is provided with a light source 1 emitting a luminous flux, a light projecting optical system 2 for converging the luminous flux from the light source 1 and guiding it onto a plane 3 to be inspected, a light receiving optical system 4 for converging the reflected light from the plane 3 and leading it to a light intensity measuring element 5, a first light deflecting element 6 provided on the luminous flux emission side of the light projecting optical system 2 and changing the direction of the luminous flux from the light source 1 toward the plane and a second light deflecting element 7 furnished on the luminous flux emission side of the light receiving optical system 4 and making the optical axis of the luminous flux of the reflected light from the plane 3 parallel to that of the light receiving optical system 4.