baber/WOPTO huggingface dataset:
Patent JP-H0792042-A (JP)
Title: Landslide detecting sensor and centralized supervisory system using it
Inventor: NOZAWA SHINICHIRO
IPC: G08B21/10
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the cost for power source lead-in wiring and establish a centralized supervisory system. CONSTITUTION:Pair type optical fibers 2' are laid over a place to detect landslide from the near ends, and mutually connected in the far ends to return a light. The light of a light source 3 is made incident on the near end of one optical fiber, the intensity of the light propagated to the near end of the other optical fiber is detected by a light detector 4. The operating power is supplied from a common power source part 7 to the light source 3 and the light detector 4. The optical fiber 2 may be laid around from the near end so that at least a going-out passage 2e or a returning passage 2f passes the place to detect landslide. A terminal device 8 for data communication is set near the electronic and optical unit 10 of each sensor 1, and housed in a communication line 12 to transmit the landslide detection data of each sensor to a center device 20, so that the centralized supervision in a center can be performed.
Patent JP-S60127975-A (JP)
Title: Brush roll
Inventor: HOTANI SETSUO
IPC: B24D13/10
Filed: 1983-12-15
Abstract: PURPOSE:To stably install brush discs by arranging a plurality of wedge tightening means having specific constitution onto the peripheral surface of a shaft, in a brush roll which is formed by installing a number of brush discs onto the shaft. CONSTITUTION:A number of brush discs 1 made from a thin metal plate having surface-treated fibers 2 planted onto the outer peripheral surface are installed onto a shaft 3. Flanges are installed onto the both sides of a brush-disc 1 parallel arranged body, and restrained in the direction of axis line with respect to the shaft 3 by a snap ring 5, flange pressing 6, and a tightening bolt 7. In this case, a plurality of wedge tightening means 8 are arranged at a uniform angle onto the peripheral surface of the shaft 3. In said wedge tightening means 8, a key 10 having a tapered groove 9 is fitted into a key way 13 and connected onto the shaft 3, suppressing turning, by the tightening by a machine screw 14, and a tapered cutter 11 is fitted into the tapered groove 9, and a key 12 is fitted into a key way 15, having the tapered cutter 11 superposed.
Patent JP-S60120938-A (JP)
Inventor: FUREDERITSUKU ROORENSU TANKOOD
IPC: A21D10/00
Filed: 1984-11-13
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-H04119922-A (JP)
Title: Production of bi-containing oxide superconductor
Inventor: KUME ATSUSHI
IPC: C01G29/00
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a superconductor having a critical temp. above the temp. of liq. nitrogen and not contg. Pb by subjecting starting material consisting of compds. of Bi, Sr, Ca and Cu to calcining, melting by heating, solidification, heat treatment and quenching. CONSTITUTION:Compds. of Bi, Sr, Ca and Cu are blended in 2:2:1:2 ratio of Bi:Sr:Ca:Cu to prepare starting material and this starting material is calcined to form a precursor. This precursor is melted by heating and solidified and this solidified body is heat-treated and quenched to obtain a desired superconductor. Since the precursor is melted and solidified, the elements react actively and a denser structure than a structure formed by a powder sintering process is formed. Since the solidified body is heat-treated and quenched, the resulting superconductor has a critical temp. above the temp. of liq. nitrogen.
Patent JP-H0794659-A (JP)
Title: Ic lead frame made of fe-cu alloy and manufacture thereof
Inventor: NISHIMURA SATORU
IPC: C22C38/16
Filed: 1993-09-24
Abstract: PURPOSE:To attain good Young's modulus, yield strength, conductivity, silver plating and high reliability by composing a lead frame of an alloy of specified composition. CONSTITUTION:The IC lead frame of Fe-Cu alloy is made of a coil-like or lead frame-like two-phase allay plate of Fe-Cu having composition of 20-60wt.% of Cu, 0.1-10wt.% of Cr, 0.005-3.5wt.% of Ti, 0.001-1.5wt.% of Zr, 0.001-1.1wt.% of Al, 0.001-1.5wt.% of Mo, and the remainder of Fe and inevitable impurities. Oxide film is not present or the thickness thereof, if any, is 5Angstrom  or less on the interface between the two-phase alloy of Fe and Cu and the plating. This method produces an IC lead frame having good Young's modulus, yield strength, conductivity, silver plating and high reliability.
Patent JP-S6487109-A (JP)
Title: Ball end mill
Inventor: TSUJIMURA OSAMU
IPC: B23C5/10
Filed: 1987-09-22
Abstract: PURPOSE:To perform axial high speed cutting with excellent machining precision, by a method wherein a projected part is formed on either of the seating surface of a tip and a tip mounting seat with which the seating surface makes contact, and a recessed part engaged with the projected part is formed in the other. CONSTITUTION:A circular recessed part 20 having size larger than that of a hole part 10 is formed in a part where a mounting hole part 10 of the seating surface of a tip 4 is opened, and a columnar projected part 21 engaged with the recessed part 20 is formed in the portion, facing the recessed part 20, of a bottom surface 14 of a tip mounting seat 3. Through engagement of the projected part 21 with the recessed part 20, the tip 4 is secured in the tip mounting seat 3 of an end mill body 1 by means of a mounting bolt 12. Thus, even when a high load is axially exerted during cutting, since movement of the tip 4 on the tip mounting seat 3 is reliably blocked, even when axial feed cutting at a high speed is performed, cutting precision is prevented from lowering.
Patent JP-S60129017-A (JP)
Inventor: URATA SUSUMU
IPC: A47J37/06
Filed: 1983-12-16
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-H04118906-A (JP)
Title: Ignition coil for internal combustion engine use
Inventor: SUZUKI TOSHIRO
IPC: H01F38/12
Filed: 1990-09-08
Abstract: PURPOSE:To ensure the prescribed bonding face of a central core to an outside core even when the central core has a large tolerance and to surely fix them by using a resin member by a method wherein recessed parts are formed individually at a protruding end part of the central core and at an arm part of the outside core, the adjacent resin member is heated and pressed and both cores are coupled. CONSTITUTION:A protruding end part 1a of a core 11 and bonding end parts 15a, 16c at arm parts 15a, 16a of cores 15, 16 are sandwiched and held between a support part 31a of a holder 31 and a support part 32a of a holder 32; lower parts of a core 13 and the cores 15, 16 sandwiched and held in the same manner. Holes 11e, 15e, 16e are made respectively at upper parts of the protruding end part 11a and the bonding end parts 15c, 16c. The holders 31, 32 are deformed thermally when the support parts 31a, 32a of the holders 31, 32 are heated and pressed from their side parts; they are advanced into the holes 11e, 15e, 16e; upper parts of the cores 11, 15, 16 are fixed firmly. Also lower parts of the core 13 and the cores 16, 16 are fixed in the same manner.
Patent JP-H04117719-A (JP)
Title: Detection switch
Inventor: IMAI SEIJI
IPC: H03K17/78
Filed: 1990-09-06
Abstract: PURPOSE:To improve the reliability of an output signal by applying a discrete processing to the reception intensity of an input pulse with plural comparators whose threshold levels differ from each other and outputting the processed signal to a digital filter having a noise elimination capability in response to a threshold level. CONSTITUTION:Five comparators 1, 2...5 whose threshold levels differ from each other are provided and a received pulse signal is amplified by an amplifier 6, the amplified signal is fed to the comparators as their input signal and the reception intensity of the input pulse is subjected to the discrete processing. Then a shift register 23 and an AND gate 33b (digital filter) having a strongest noise eliminating capability are activated at the input level very critical to the operating level and conversely, a shift register 25 and an AND gate 35 discriminating the level at a fastest speed are activated with the input of a level completely exceeding the operating level. Thus, noise is eliminated sufficiently and the reliability of the output signal is improved.
Patent JP-S61117439-A (JP)
Title: Laser magnetic resonance device
Inventor: HANIYU YOSHIAKI
IPC: H01S3/139
Filed: 1984-11-14
Abstract: PURPOSE:To perform the stable oscillation of laser light without any variation in the interval between reflecting mirrors even if the room temperature varies during measuring operation by using materials which have different coefficients of thermal expansion as fixing material for two reflecting mirrors which constitute a resonator in a far infrared laser tube. CONSTITUTION:Reflecting surfaces of reflecting mirrors 5 and 4 constituting a Fabry-Peot resonator are denoted as B and E and points where support bases 10 and 11 are fixed to a holding table 8 are denoted as A and C. Then, supports 11, 10, 16, and 17 are made of the same material or aluminum, so even if the room temperature varies, straight lines A-B and A-C are invariable at right angles and straight lines A-D and E-D are also held at right angles, provided that D is the intersection of the prolongation of the straight lines A-D and the perpendicular from E. Therefore, the interval between the two reflecting mirrors 5 and 4 is the sum of AC and CD. For example, when the holding table 8 uses having a -3X10<-7> coefficient of thermal expansion and the support bases 10, 16, and 17 use aluminum having a 25.0X10<-7> coefficient of thermal expansion, a specific expression holds and a laser oscillator which is stable to variation in room temperature is obtained.
Patent JP-H0797180-A (JP)
Title: Overhead traveling device
Inventor: TAMURA ITSURO
IPC: B66C17/06
Filed: 1993-09-24
Abstract: PURPOSE:To attain smoothly moving a large weight object easily brought to a desired position. CONSTITUTION:A mover, extended over between a pair of running rails 6, 7, can be moved along these running rails 6, 7, to provide a pair of pulleys 26, 27 with a space apart in this mover, and each rope 28, 29 wound to these pulleys 26, 27 is rewound/unwound by a rewinding means. Thus by lifting a large weight object, bringing the object to a desired position can be facilitated.
Patent JP-H0790314-A (JP)
Title: Production of metallic sintered body
Inventor: NAKAMU EIJI
IPC: B22F3/02
Filed: 1993-09-24
Abstract: PURPOSE:To improve product quality by controlling the carbon content incorporated in a metallic sintered body. CONSTITUTION:In the process in which, after mixing and compacting a binder with metal powder, the binder is removed and the metal powder is sintered, the binder is incorporated with a thermoplastic aliphat. polyester being a biodegradable plastic, especially the binder is incorporated with lactic acid plastic A as one component of the binder.
Patent JP-H1056994-A (JP)
Title: Cooked rice packed in sealed vessel
Inventor: KATO YOSHIKAZU
IPC: A23L7/10
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cooked rice packed in a sealed vessel having high strength, preservable over a long period without deteriorating the taste and flavor, suitable for the heating with microwave oven, hot water or steam and free from the troubles of the deformation of the vessel in heating, intrusion of hot water, etc., into the vessel and the excessive or non-uniform heating of the rice. SOLUTION: This cooked rice 1 is packed in a vessel main body 2 having a top opening 2a sealed with a cover 3. The vessel main body 2 is composed of an outer layer, an inner layer and an intermediate layer sandwiched between the outer and the inner layers. The intermediate layer is made of a synthetic resin having oxygen barrierness higher than that of the material of the outer and the inner layers. The outer and the inner layers are made of a synthetic resin having heat-resistance higher than that of the material of the intermediate layer.
Patent JP-2000067175-A (JP)
Title: Ticket processor and control method therefor
Inventor: MIKAMI HIDEMASA
IPC: G06K13/07
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for design and confirmation while stabilizing the positions of printing and recording by correcting the speed of a carrier motor by detecting the temperature of a processing means for performing printing and magnetic encode recording. SOLUTION: A card 9 inserted from a slot 2 is taken into a carrying part 3 being driven by a carrier motor 4. Then, magnetic information on the card 9 is read by a magnetic encode part 5 and checked through a magnetic control part 84 by a CPU 8. Next, the rewrite processing of magnetic encode by a head 5A for write and verify check by a head 5B for read are performed to the card 8 at a printing part 6. Next, the card is punched by a punch part 7 and returned to the slot 2. During this series of operation, at the printing part 6, a correct signal is read out of a previously housed memory 87 by a carriage control part 82 corresponding to the temperature detected by a temperature detecting part 86 of a platen roller 6B, the speed of the motor 4 is corrected corresponding to respective temperatures and the dispersion of a printing length is suppressed.
Patent JP-S6482773-A (JP)
Title: Automatic focusing device
Inventor: TODAKA YOSHIHIRO
IPC: G02B7/28
Filed: 1987-09-25
Abstract: PURPOSE:To put an object in focus with low illuminance by removing an infrared-light cut filter and performing focusing operation with infrared light in a low-illuminance atmosphere. CONSTITUTION:A brightness detecting circuit 72 detects whether or not a video signal is generated sufficiently at a terminal 301 and when low illuminance is judged, the infrared-light cut filter 12 installed in front of an image pickup element 2 is removed by an infrared-light cut filter driving device 43 and an infrared-light irradiating means 6 emits infrared light to the subject. Then a video AF circuit 5 detects a focusing point with the video signal outputted to the terminal 301 and the lens 1 is driven by a lens driving circuit 42 and a lens driving mechanism 41 and moved to the position where the contour of a subject image on the image pickup element 2 becomes sharpest. Consequently, even the object in the low-illuminance atmosphere is put in focus with high accuracy.
Patent JP-H1082683-A (JP)
Title: Device and method for refilling management
Inventor: HASHIMOTO TOSHIYUKI
IPC: G01F23/24
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for refilling management wherein the time to refill a vessel with a medium is calculated by using information on that the vessel has been refilled with the medium. SOLUTION: When the refilling management device 3 receives a report on the completion of oil-refilling from a fuel tank 1 (n11), it retrieves a customer record 31 corresponding to the fuel tank 1 connected to a residual quantity detecting device 2 that outputs the report of the completion of oil-refilling in a customer list 30. The number of receiving times of the oil-refilling completion in the customer record 31 is counted wp by 1 (n12, n13). The number of days from the installation day of the fuel tank 1 to today is divided by the number of the receiving times of the oil-refilling completion is obtained. The date which is obtained the number of days is added to thereto of today is calculated as a next scheduled date of the oil-refilling (n14).  A column of a customer for the next scheduled date of the oil-refilling is updated to the next scheduled date of the oil-refilling calculated in the step n14 (n15). When an outputs instruction of a refilling schedule diagram is inputted (n16), the oil-refilling schedule diagram wherein the oil-refilling scheduled dates are arranged in a sooner order is outputted (n17).
Patent JP-H1089063-A (JP)
Title: Exhaust manifold of multicylinder internal combustion engine
Inventor: HASHIMOTO HIROSHI
IPC: F01N13/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet metal-made exhaust manifold excellent in heat insulating properties, lightweight, and having high vibration resistance in a multicylinder internal combustion engine to be loaded on an automobile. SOLUTION: An exhaust manifold is composed of a steel-made upstream side flange 2, a downstream side flange 3, four sheet metal-made and stainless steel-made exhaust manifold pipes 4, a sheet metal-made and stainless steel-made exhaust manifold chamber 5, a stainless steel-made guide pipe 6 in which its downstream small diameter part 25 is fitted on an upstream opening end 21 of the exhaust manifold chamber and the whole periphery of the contact outer peripheral part is integrally joined by welding, and a sheet metal-made and stainless steel-made exhaust manifold case 7 for covering the exhaust manifold pipes and the chamber.  The exhaust manifold chamber is formed by fitting a front side chamber half body 18 and a back side chamber half body 19 formed by press work into a wafer cake shape and integrally joining the contact parts to each other, moreover, the exhaust manifold case is formed by fitting a front side case half body 26 and a bask side case half body 27 formed by press work into a wafer cake shape and integrally joining the contact outer peripheral parts to each other by welding.
Patent JP-H0690376-A (JP)
Title: Focus circuit for cathode ray tube
Inventor: NAKIRI TOMOHARU
IPC: H04N3/26
Filed: 1992-09-08
Abstract: PURPOSE:To optimize a focus of a display picture with high accuracy at all times independently of a lightness of the display picture by varying a focus voltage applied to a focus electrode in response to a cathode current of a cathode ray tube. CONSTITUTION:A voltage extracted from a midpoint of a high voltage rectifier circuit of a high voltage generating circuit 1 is divided into a focus voltage required for a cathode ray tube by resistors R1, R2 and a variable resistor VR1 in a focus volume circuit 6 and the voltage is fed to a focus electrode 4 through adjustment. Furthermore, when a video signal is applied to a cathode electrode 5 of the cathode ray tube from a video signal output circuit 7, a cathode current flows to the tube. A cathode current detection circuit 9 detects the cathode current. Furthermore, a focus voltage fine-adjustment circuit 8 adjusts the focus voltage applied to the focus electrode 4 to be increased/ decreased in response to a change in the cathode current flowing the cathode electrode 5, that is, the brightness/darkness of the display picture. Thus, an optimum focus voltage is always obtained.
Patent JP-H0582032-A (JP)
Title: Magnetron
Inventor: MATSUDA KENICHI
IPC: H01J23/10
Filed: 1991-09-19
Abstract: PURPOSE:To improve the assembling workability of an anode cylinder and a magnetic pole, and reduce a manufacturing cost by providing multiple columnar small projections in a flange part of the anode cylinder side of the magnetic pole. CONSTITUTION:Columnar small projections 11, of which center shaft is in parallel with an anode cylinder 103, are formed in a flange part of a magnetic pole 105 so as to project toward the anode cylinder 103, and the small projections 11 contacts to an opening part of the anode cylinder 103 from the inside. In the case of fitting this magnetic pole 105 into the anode cylinder 103, since the generation of the friction force is limited at contact parts of the small projections 11 and the anode cylinder 103, assembling is facilitated, maintaining the required fitting accuracy. Since the processing can be performed by the small force, manufacturing cost is reduced.
Patent JP-H1081250-A (JP)
Title: Fully-hydraulic power steering system
Inventor: NAKANO MASAHIKO
IPC: B62D5/09
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make a steering wheel at mechanical operating limits unrotatable by releasing a hydraulic fluid out of a hydraulic pump, to a drain oil passage through pressure in this oil passage via a control valve at a time when a relative rotational position between a spool and a sleeve is reached to more than the specified value. SOLUTION: When a steering wheel 1 is rotatively operated, a steering- operating system is driven and operated as far as a quantity corresponding to a rotational quantity of the steering wheel 1 by means of a valve part formed in space between a spool 11 and a sleeve 12 constituting a control valve C. This steering-operating system is reached to a mechanical operating limit, a relative rotational position between the spool 11 and the sleeve 12 grows larger, and thereby pressure in a control oil passage CL or CR at a side feeding a metering mechanism, M with a hydraulic fluid via the control value C from a hydraulic pump P, is released to a drain oil passage 4 by a pressure lowering means A, whereby pressure in the control oil passage CL or CR goes down.  With this pressure differential, force being rotatively operated in the restoring direction is produced there, so that such a possibility that it is further rotatively operated artificially is thus disenabled.
Patent JP-H03102470-A (JP)
Title: Instrument processor
Inventor: KATAOKA TATSUFUMI
IPC: G06F19/00
Filed: 1989-09-14
Abstract: PURPOSE:To perform the automatic processing of an instrument by identifying a descriptive content by reading image data with respect to denomination, and performing a pre-processing at every financial institution. CONSTITUTION:A financial institution number in the clear band of the instrument 111 is read with a denomination information reading means 121, and a financial institution identification means 131 identifies a financial institution from a read result. Also, the image data of the instrument 111 read with the denomination information reading means 121 is inputted to a pre-processing means 141, and the pre-processing means 141 performs a processing corresponding to an identified financial institution on inputted image data. After that, an identification means 151 identifies the descriptive content based on the image data processed at the pre-processing means 141. Thereby, the automatic processing of a note and a check can be performed.
Patent JP-H0793484-A (JP)
Title: Input display device, function indication input method therefor and information processor
Inventor: YASUKAWA SACHIKO
IPC: G06F3/0488
Filed: 1993-09-27
Abstract: PURPOSE:To pemit a document display area to be widened as much as possible without reducing efficiency at the time of inputting a character by handwriting. CONSTITUTION:When the handwritten character is inputted to an input frame 11 so as to be character-recognized, a boundary line 5 is displayed in the input frame 1, the upper side of the boundary line 5 is adopted as the display area of the recognition character and the lower side is as the function input frame. When a styler pen is touched to the upper area again, the boundary line 5 is erased and a whole returns to the handwritten character input frame 1. When the styler pen is touched to the lower side of the boundary line 5, the function input frame is not required to be provided at the outside of the input frame 1 since configuration is the one for executing the succeeding candidate display of the recognition character so that the input are of the handwritten character is made to be narrow and the document area which is not shown in a figure can be widened. Besides, the input frame which is displayed at first has a large size so that the input efficiency of the handwritten character is not deteriorated.