baber/WOPTO huggingface dataset:
Patent JP-S63241804-A (JP)
Inventor: NAKAWA TAKAHIRO
IPC: H01B1/20
Filed: 1987-03-30
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-H03273465-A (JP)
Title: Wireless type charge paying device of charge prepayment system and portable medium
Inventor: MIYAZAKI KEIICHI
IPC: G07B15/00
Filed: 1990-03-23
Abstract: PURPOSE:To realize the reduction of personnel expenditure and the unmanned operation of a tollhouse by paying a charge in a prepaid system by radio. CONSTITUTION:When a wrist watch type ID medium 1 is put into a light beam emitted from the sensor part 52 of a paying gate 5, a code signal is transmitted from the code signal generating means 21 of an ID sensor 2 for a lift. A sensor transmitter 22 receives it, and communicates to a receiver 11 by radio. A read- write control means 14 receives an amount of money for use, and simultaneously, it accesses the address of a memory detected by a code discriminating means 15, and reads the balance. After that, the balance and the amount of money for use are sent to a subtracter 16, and the amount of money for use is subtracted from the balance. Thus, the reduction of the personnel expenditure and the unmanned operation of the tollhouse can be realized.
Patent JP-S57189086-A (JP)
Title: Circuit for electronic timepiece
Inventor: CHIHARA HIROYUKI
IPC: G04G13/02
Filed: 1981-05-18
Abstract: PURPOSE: To reduce variation in the power voltage of a circuit by cutting off an extremely large current when a battery voltage drops below a circuit operating voltage, and charging a capacitor for a power source when the large current is cut off.  
     CONSTITUTION: When a piezoelectric speaker driving signal S 2  has a level High, an NPN transistor 7 for driving a piezoelectric speaker turns on to flow a large current through a boosting coil. At this time, a power source switching signal S 3  goes down to a level Low and an N channel FET25 for power source switching turns off to disconnect the terminal of a circuit 20 for a timepiece as a small current system from a power battery 1. In this period, the circuit 20 operates by the charge of a capacitor 18 for a power source. Then when an illumination lamp driving signal S 5  goes down to the Low, the large current is cut off and the battery voltage recovers up to a level 15. At this time, the signal S 3  goes up to the High and the FET25 turns on to connect the battery 1 to the circuit 20. At the same time, the power capacitor 18 is charged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59200251-A (JP)
Title: Toner
Inventor: MIHASHI YASUO
IPC: G03G13/20
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a toner suitable for a heat roll fixing method by constituting a toner contg. a silicone oil having an amine at the side chain and having a prescribed MI value. CONSTITUTION:Such a toner contg. a silicone oil having an amine at the side chain and having 0.01-10g/10min MI value is formed. For example, 100pts.(wt) styrene methacrylate/divinyl benzene copolymer (MI value is 1.4g/10min), 60pts. magnetite, 3pts. nigrosine dye, 5pts. PE wax, and 20pts. pulverous powder of silicic acid treated with 40% silicone oil having an amine at the side chain of 830 amine equiv. are mixed, and the mixture is intimately kneaded. The mixture is ground after cooling and the black pulverous powder is botd. On the other hand, 0.4pt. the pulverous powder obtd. by subjecting 100pts. the pulverous powder of silicic acid to a spraying treatment by 20pts. said silicone oil is added to 100pts. the black pulverous powder. The toner suitable for a heat roll fixing system is thus obtd.
Patent JP-H03273306-A (JP)
Title: Inspection instrument for driving controller
Inventor: IKEUCHI TOSHIO
IPC: H02P7/00
Filed: 1990-03-22
Abstract: PURPOSE:To surely detect the abnormality of driving parts by storing upper and lower limit current values of each driving part when a prescribed time is over from the operation start time in the state that driving parts are normally operated. CONSTITUTION:A driving signal is supplied to an AC driving circuit 3 or a DC driving circuit 5 so that power is supplied to either of devices of driving parts I and II from an AC power source part 4 or a DC power source part 6. Allowable upper limit and lower limit currents of the device (motor M1) which starts the operation and the detection time are read out from a RAM 9. The current supplied to the motor M1 at the time of the detection time after the driving start of the motor M1 is calculated based on the detection signal from a current detector 7. It is judged by a CPU 1 whether the calculated current is in the range between allowable upper and lower limits or not. If the calculated current is not there, the abnormality of the motor M1 is displayed.
Patent JP-H10267187-A (JP)
Title: Oil well pipe
Inventor: SAKURA HIROMOCHI
IPC: F16L57/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil well pipe having self-perforation which can be self-repaired even when petroleum extraction port is blocked during use. SOLUTION: A sliding layer made of material whose stiffness coefficient ranges between 10<-5> and 10<3> N/m<2> in the state of one year use under use environmental temperature of an oil well pipe, and a protection layer for protecting the sliding layer are sequentially arranged on an outer surface of a steel pipe. In such an oil well pipe, the protection layer is made of polypropyrene or ethyrene propyrene complymer resin. The thickness of the protection layer is 5 mm or less.
Patent JP-S59201242-A (JP)
Title: Optical recording medium
Inventor: EDOKORO SOUTAROU
IPC: G11B7/246
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an optical recording medium which has high recording sensitivity in the wavelength region of a semiconductor laser and yields a large reproduced output by forming an optical recording layer contg. fine particles of a low-melting metal or the alloy thereof in a specific naphthoquinone dye on a base plate surface. CONSTITUTION:A mixed layer 30 formed by dispersing a low-melting metal alone such as Te, Bi, Sn, In or the like or the alloy thereof in the dye which is expressed by the formula [R is a (substd.) amino group, the substituent is alkyl, R' is a (substd.) phenylamino group, the substituent is the auxochrome expressed by alkyl, allyl, amino group and alkoxy] and which has color fastness and a good absorption characteristic in a semiconductor wavelength region (near IR regions) is formed by simultaneous vapor deposition of the metal and the dye respectively from separate vessels on a base plate 20 of glass, plastics, Al alloy, etc. by a co-vapor deposition method. The metal in the layer 30 is preferably 10-90vol%. The recording medium which permits formation of pits 50 with low energy by semiconductor laser light 40 and can be reproduced with a high output is thus obtd.
Patent JP-H06265991-A (JP)
Title: Camera system
Inventor: OSAWA TOSHIFUMI
IPC: G03B13/36
Filed: 1993-03-10
Abstract: PURPOSE:To optimally switch a decision level for inhibiting operation which is compared with the level of the residual capacity of a battery corresponding to the quantity of actuators in a lens and necessary electric energy and to prevent the wastefulness of electric power and mismatching between a camera and the lens while a high-performance lens where the number of actuators is increased fully achieves its function. CONSTITUTION:This system is constituted by combining the lens LNS equipped with a control means LPRS controlling the plural actuators FMTR, ZMTR and DMTR, and a storage means ROM storing data concerning the quantity of the plural actuators; and the camera equipped with a residual capacity detection means PRS detecting the residual capacity of the battery, a decision means PRS deciding whether the camera can be operated by comparing the detected result by the residual capacity detection means with the decision level designated out of plural levels, and a decision level switching means PRS selectively switching the decision level for the residual capacity of the battery by the decision means based on the data by receiving the quantity of the actuators stored in the storage means.
Patent JP-S58191716-A (JP)
Title: Preparation of polyester
Inventor: ODAJIMA AKIO
IPC: C08G63/78
Filed: 1982-05-07
Abstract: PURPOSE:To prepare a polyester containing a large amount of uniform and fine particles and having excellent opacity and slippery, by adding a P-compound and an Li-compound to the ester exchange reaction product, and carrying out the polycondensation reaction under specific condition. CONSTITUTION:The objective polyester is prepared by (1) carrying out the ester exchange reaction of (A) an acid component composed of a lower alkyl ester of terephthalic acid with (B) a glycol component composed of ethylene glycol, (2) adding (C) a lithium compound (preferably lithium formate, etc.) and (D) a phosphorus compound (e.g. methyl phosphate, etc.) to the system after the completion of the ester exchange reaction, and (3) starting the polycondensation reaction. The amount of the component C is selected to satisfy the formula 60<=GL/Li< 180 (GL and Li are the molar numbers of the component B and C per 1mol of the alkyl terephthalate in the component A, respectively). EFFECT:A film having excellent workability and handleability, etc. can be manufactured therefrom.
Patent JP-H10263820-A (JP)
Title: Welding condition adapting control method
Inventor: SUGITANI YUJI
IPC: B23K9/127
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a welding condition adapting control method for quick- responsing to the welding of an actual work and moreover obtaining stable welding quality by detecting a root gap based on information of welding phenomena from a high speed rotating arc sensor. SOLUTION: In the case of recognizing the variation of the surface shape of the molten pond right under the arc which varies in accordance with the variation of the root gap G of the groove by the waveform of the welding voltage or current, the waveform in the suitable welding condition to a reference gap is previously stored in a memory 12 as the reference waveform, the area ΔSg of the deviation part of the present waveform to the reference waveform is processed with integrators 14, 15 and a code judging device 16 to obtain the difference ΔSg in the waveform, the characteristic line of ΔSg-G is previously obtained, the gap is recognized from the present ΔSg, ΔSg and the allowable range are compared with a comparator 21, the propriety of the gap is judged from the result, when ΔSg reaches the upper or lower limit of the allowable range,  the welding condition is changed into the suitable welding condition to the gap at that time by the welding condition data base 24, and feedback control is executed.
Patent JP-H07259108-A (JP)
Title: Constructing method for underground structure
Inventor: UENO MASAHIRO
IPC: E02D5/18
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a constructing method for a large-scale underground structure at a place where overburden is large, such as the lower part of a railroad track. CONSTITUTION:Pipes 31 are inserted into the ground in the vicinity of the upper part of an underground structure 1 to be constructed, and a pipe roof 3 is formed. While the ground at the lower part of the pipe roof 3 is being excavated, truss structure frames 4 are set-up in excavated spaces, the pipe roof 3 is supported thereby and working spaces are formed. Supporting piles 52 are formed under the ground through these working spaces, the pipe roof 3 is supported by the supporting piles 52 and through beams, the ground is excavted downward, and thus the underground structure 1 is constructed.
Patent JP-S58192242-A (JP)
Title: Manufacture of metal backing cathode-ray tube
Inventor: SUZUKI TETSUO
IPC: H01J29/28
Filed: 1982-05-07
Abstract: PURPOSE:To degrade interface tension and fully wet the inside of a phosphor layer by adding an organic solvent, which is a good solvent, to a macro-molecule forming a thin film of an organic macro-molecule substance. CONSTITUTION:A water solution containing 2.5wt% of ethyl acetate is injected onto a phosphor layer 7 in order to form an even water solution layer 8 while removing the surplus water solution. Next, the toluene solution containing 3.5wt% of an acryl resin is sprayed on the water solution layer 8 in an atomized form followed by drying and forming a thin film 9 of an acryl resin on the inside of a phosphor layer 7 by evaporating moisture and a solvent to obtain a metal backing layer 10 by evaporating aluminium thereon. Thereafter the thin film 9 of the acryl resin is dissolved by heating. The phosphor layer 7 can be fully wetted because the interface tension of the ethyl acetate water solution is low compared with that of water and moreover ethyl acetate is a good solvent to the acryl resin. By said method, the smooth metal backing layer able to show a full effect to the phosphor layer consisting of phosphor particles having water repellency can be formed.
Patent JP-H05103263-A (JP)
Title: X-ray diagnostic apparatus
Inventor: IERUKU HENDORE
IPC: H04N5/32
Filed: 1992-02-25
Abstract: PURPOSE: To attain optimum adjustment of an aperture without being subjected to additional X-ray exposure. CONSTITUTION: The X-ray diagnostic device has a primary X-ray aperture 3 placed in an X-ray path of an X-ray tube 2 and image intensifier television systems 5-8 each having an image memory 13. A transmitter 10 is provided to the primary X-ray aperture 3 and the transmitter 10 gives each position of the primary X-ray aperture 3 to a processing circuit 7 connecting to the transmitter 10. The processing circuit 7 is formed in a way that the signal stored in the image memory is affected to simulate the operation of the primary X-ray aperture 3. Thus, the processing circuit 7 has a control computer connected to the primary X-ray aperture 3 and a simulation circuit to simulate the operation of the primary X-ray aperture 3.
Patent JP-H01247164-A (JP)
Title: Makeup and printing apparatus
Inventor: MIYAKE KENGO
IPC: B41C1/14
Filed: 1988-03-28
Abstract: PURPOSE:To perform printing inexpensively and rapidly, by mounting a means for judging whether a read character image is to be subjected to makeup, and a makeup means for forming the read character image into screen printing base paper. CONSTITUTION:At first, a manuscript transfer motor 54 is started and a character image is read by an imaging apparatus 58 to be once stored in a memory 92. A control circuit 93 judges whether the character image is solid color and, when the character image is no solid color, it is determined that the character image F, P must be subjected to makeup. Therefore, after a read manuscript 47 is transferred by the distance corresponding to L1-L2, a platen roller driving motor 94 is rotated and a thermal head 16 starts control operation after a predetermined time is elapsed. That is, the character image F, P is formed to screen printing base paper 1 at the position shown by a drawing and printed by the screen printing base paper 7 to be formed to the upper part of printing paper 95 at a predetermined position. Therefore, even when a dimension L1 is of any value, the adjustment of top and bottom is performed so as to always obtain a dimension L2.
Patent JP-H07287894-A (JP)
Title: Recording and reproducing device
Inventor: SATO MASANORI
IPC: G11B15/07
Filed: 1994-04-14
Abstract: PURPOSE:To easily and rapidly detect whether the width of a tape of an cartridge is enlarged one or not by detecting the presence and the absence of a lock out section by a lock out detection mechanism when a cartridge is loaded into a cartridge container section. CONSTITUTION:When a data cartridge 301 having a lock out section 131 is loaded into a cartridge container section 2, a tip 131a of the section 131 pushes a lock out section detection switch which is provided at a tip section of a locator 4 as a lock out detection mechanism 9. Thus, the loaded cartridge 301 is recognized as a data cartridge having a section 131, for example, an 8mm width magnetic tape data cartridge.
Patent JP-S5524503-A (JP)
Title: Harmful sludge treating method
Inventor: BABA YASUO
IPC: C02F11/00
Filed: 1978-06-21
Abstract: PURPOSE: To make harmful matter-contg. waste such as sludge or dust harmless by uniformly mixing (hemihydrate) gypsum and a specified sulfur-contg. cpd. into the waste followed by solidification.  
     CONSTITUTION: To 100pts. wt. of harmful waste contg. harmful matter such as heavy metals and cyanogen, e.g. sludge of 60W90% water content or dust are added 50W1000pts. wt. of gypsum and/or hemihydrate gypsum and 0.1W50pts. wt. of one or more kinds of sulfur and sulfur-contg. cpds. selected from colloidal sulfur, water sol. org. cpds. each having a MW below 1000 and contg. thiocarbamate, thiourea or thiol group in its molecule, ferrous sulfate, sodium sulfide and calcium sulfide. They are then uniformly mixed and solidified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10268115-A (JP)
Title: Diffraction optical element and optical system
Inventor: MUKAI HIROSHI
IPC: G02B13/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element having the same diffraction efficiency in the central region and peripheral region and generating no vignetting of light in the peripheral region by setting the grating height of a diffraction grating in the peripheral region lower than the grating height of the diffraction grating in the central region centering on the optical axis. SOLUTION: A diffraction optical element is arranged at the position relatively apart from the aperture position of an optical system or the position where the main light crosses the optical axis. The diffraction optical element has a blaze-shaped diffraction grating and acts as a lens. A pair of circular curved surfaces centering on the optical axis (a blaze-shaped transmission face provided to transmit diffracted light and a wall face having no lens action) are formed from the central region to the peripheral region of the diffraction grating. The grating height h2 of the diffraction grating in the peripheral region is set lower than the grating height h1 of the diffraction grating in the central region.
Patent JP-S59201408-A (JP)
Inventor: KENMOCHI KATSUE
IPC: H01G9/04
Filed: 1983-04-28
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-H05210659-A (JP)
Title: Document preparing device
Inventor: TODA ATSUKO
IPC: G06F17/24
Filed: 1991-03-15
Abstract: PURPOSE:To easily switch the normal processing to the block editing processing even on the way of the normal editing processing by executing the editing processing according with a flow of normal character strings or the block editing processing according with blocks. CONSTITUTION:Document data is expanded in a document area 11a of a RAM 11 by the operation control of a CPU 10, and a part of document data is displayed on a liquid crystal display part 15 in accordance with this document data, and in this state, the editing processing of character strings in the range designated by two points of the displayed document is performed. When a selection/execution key is depressed without designating the block editing, the editing processing in the normal editing mode according with a flow of character strings is executed because this editing processing is in the normal editing mode. When block editing is designated, the editing processing in the block editing mode according with the rectangular range prescribed based on two prescribed points is executed at the time of depression of the selection/execution key, and the normal editing processing is automatically restored again after this execution.
Patent JP-S61234627-A (JP)
Title: Two-wire four-wire converting circuit
Inventor: TAKAHASHI KAZUO
IPC: H04B3/03
Filed: 1985-04-10
Abstract: PURPOSE:To constitute a small-sized two-wire four-wire converting circuit and at the same time, to simplify the setting of a balanced network by not using the passive parts of transformer, etc., but using an active element and resistance. CONSTITUTION:Unbalanced input signals (hereinafter called as four-wire input signals) from a four-wire input terminal are converted into balanced signals by means of operational amplifiers 7 and 8 of the same gain. Moreover, two- wire outputs are supplied to a differential amplifier 11 where they are subjected to subtraction and converted into unbalanced signals. Since four-wire input signals supplied to a balanced network 6 through amplifiers 9 and 10 as balanced signals are converted into unbalanced signals again by a differential amplifier 12 at the same time, subtraction is performed between the two kinds of unbalanced signals at a differential amplifier 13 and the movement of the four-wire input to four-wire output is suppressed. Balanced input signals from a two-wire side terminal 1-2 are outputted from a four-wire output terminal 4 through the amplifier 13 after they are subjected to subtraction by means of the differential amplifier 11.
Patent JP-S57190329-A (JP)
Title: Semiconductor device
Inventor: MINAMI KENJI
IPC: H01L21/60
Filed: 1981-05-20
Abstract: PURPOSE:To prevent disconnections of a pad region of a micro wiring layer and damages of insulating layers immediately thereunder when wire junction, by superimposing a reinforcement layer with required thickness on the junction pad region of the wiring layer. CONSTITUTION:The insulating layers 6, 7 on a P type Si substrate 1 are opened windows 8 through to N<+> source, drain 3 to provide the wiring 9 via the window 8. A preventing film 10 is superimposed to open a window 11 on a required region through to the junction pad region of the wiring 9 to form the thick reinforcement layer 12 of conductive material. The thickness is determined appropriately with the film thickness of the wiring 9 immediately thereunder and the specification or integration of the element on the Si substrate 1. In this constitution, disconnections are not produced on the wiring 9 immediately under a junction wire connected via the reinforcement layer 12 further for no defects on the insulating layer 7 so that the occurrence of leakage current is controlled with remarkable improvement of reliability.
Patent JP-S62232527-A (JP)
Title: Method and apparatus for measuring temperature
Inventor: MURAKAMI KOJI
IPC: G01K11/00
Filed: 1986-04-01
Abstract: PURPOSE:To measure temp. with high reliability at high temp., by calculating temp. from the measuring result of the pressure difference between both ends of the throttled part of a hydraulic fluid flow passage supplying a hydraulic fluid in a definite mass flow amount. CONSTITUTION:A high pressure hydraulic fluid is supplied from a hydraulic fluid supply source. The hydraulic fluid is supplied to the flow passage 3 of a sensor 1 in a definite mass flow amount Q by a mass flow controller 8 and discharged to the atmosphere from an exhaust port 1a through a capillary tube 2. At this time, pressure loss DELTAP is generated in the part of the capillary tube 2 and shown by formula DELTAP=8Qlmu(T)/{pi(d/2)<4>} [wherein T is temp., d is the inner diameter of the capillary tube 2 at the temp. T, l is a length and mu(T) is dynamic viscosity]. When a gas, of which the state change due to temp. is known, such as Ar gas is used as the hydraulic fluid, DELTAP, that is, the difference pressure between the pressure P1 in the flow passage 3 and the pressure difference P2 at a hydraulic fluid discharge port 1a is measured to make it possible to determine the temp. T.