baber/WOPTO huggingface dataset:
Patent JP-S63106833-A (JP)
Title: Data processing unit
Inventor: HATA KATSUTOSHI
IPC: G06F21/12
Filed: 1986-10-24
Abstract: PURPOSE:To surely protect secrecy for a program by constituting a microinstruction decoder circuit by a programmable logic arrays programmed electrically externally. CONSTITUTION:The microinstruction decoder IDEC decoding a microinstruction read from a control storage CM storing a microinstruction is constituted by a programmable logic array rewritable electrically externally. Since the logic of the microinstruction decoder circuit IDEC is set freely and individually for each user, the correspondence between the output of the microinstruction decoder circuit IDEC and the program are made individual by the logic of the microinstruction decoder circuit IDEC. Thus, the sure secrecy protection of the program is attained.
Patent JP-S60149249-A (JP)
Title: Indirect type automatic answering telephone device
Inventor: HASHIMOTO KAZUO
IPC: H04M1/64
Filed: 1983-12-24
Abstract: PURPOSE:To prevent a malfunction of an automatic answering telephone set by detecting both the leakage flux and bell tones by an input circuit when an incoming signal is picked up and therefore obtaining an AND of both inputs for picking up. CONSTITUTION:A telephone has an incoming call and a bell rings. These bell tones are detected by a pickup mike PU-1 and applied to an input terminal (a) of an AND gate IC-1 after amplification 1 and rectification 3. While the bell flux is detected by a pickup coil PU-1 and applied to an input terminal (b) of the gate IC-1 after amplification 2 and rectification 4. The output of the gate IC-1 is applied to a delay circuit 5. When the bell tones are supplied from the circuit 5 by prescribed times, a Schmitt circuit IC-2 is actuated to set an FF1. The output of the FF1 revolves a motor MO via a motor control circuit 6. Then hook switch mechanism constituting a circuit of the telephone is actuated by the output of the FF1, and a call state is recorded to a magnetic tape T-2. Thus a malfunction can be prevented for an automatic answering telephone set.
Patent JP-H08115233-A (JP)
Title: Remote monitor system
Inventor: KIKUCHI KENGO
IPC: G06F11/30
Filed: 1994-10-18
Abstract: PURPOSE: To normally receive alarm information in a monitoring device even when the alarm information is simultaneously generated in plural devices to be monitored and to gather the alarm information in a shorter time regardless of polling. CONSTITUTION: An interception time detection part 21 provided in the data transmitter-receiver 2 of the device 1 to be monitored detects alam information interception time set between a polling sequece and a polling sequence with the monitoring device beforehand for receiving the alarm information and a transmission time detection part 22 detects intrinsic transmission time within the alarm information interception time allocated to the present device beforehand. An alarm information judgement part 23 judges whether or not the alarm information generated within the present device is in a standby state and a data transmission circuit 24 transmits the alarm information to the monitoring device in the transmission time intrinsic to the present device within the alarm information interception time when the alarm information generated within the present device is in the standby state.
Patent JP-2001078096-A (JP)
Title: Buffer circuit of source follower type
Inventor: KAWAKUBO MICHIHARU
IPC: H04N5/372
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a buffer circuit of a source follower type capable of reducing the space factor of a boosting power source circuit by reducing places using boosting power voltage at the linear sensor part of a solid-state image pickup element to reduce a boosting power stabilizing capacity. SOLUTION: In a source follower circuit SF1 of a first stage and a source follower circuit SF2 of a next stage, only a transistor Q21h is a high enhancement MOS transistor of which the threshold voltage is higher than that of the other normal MOS transistors. A power voltage VPP level being the output of the circuit SF1 of the first stage is applied to the gate of the transistor Q21h. The circuit SF2 of the next stage is a power voltage VDD of which the power voltage is low.
Patent JP-H0971778-A (JP)
Title: Chemical fluid for soil solidification
Inventor: UDA SHINYA
IPC: C09K17/48
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical fluid for soil solidification which has a high solidification strength, highly penetrates into soils, and has a high expansion ratio and excellent profitability. SOLUTION: This chemical fluid is of a two-pack type consisting of a fluid A consisting mainly of an aqueous solution of sodium silicate and a fluid B consisting mainly of organic isocyanates represented by formula I (wherein (n) is 0 or a larger integer). 45-65wt.% of all isocyanates are accounted for by bicyclic isocyanates wherein n=0, and the isocyanates include 2,4'- diisocyanatodiphenylmethane, represented by formula II, which accounts for 5-35wt.%. The organic isocyanates represented by formula I wherein n>=3 are 10-45wt.% of all isocyanates.
Patent JP-S61130530-A (JP)
Title: Alarm device for error of excavation depth
Inventor: KITA IKUO
IPC: E02F9/28
Filed: 1984-11-30
Abstract: PURPOSE:To know the error of excavation depth, etc., by high or low levels of sound on the basis of a target value by a method in which an absolute value is obtained from a target depth and actual depth of the tip of a bucket and compared with the first and second target values to operate three continuous sound generators. CONSTITUTION:For a bucket 15, an arm 14, a boom 13, and a vehicular body 12, their angles alpha, beta, gamma, and delta are detected by sensors 1, 2, 3, and 4. On the basis of the detected angles alpha, beta, gamma, and delta, the actual height Y of the bucket 15 is calculated by a computer 7. A target excavation depth Yo is given, and the difference between the actual heigth Y and the target depth Yo is obtained by a deductor 8. When the absolute value of the deviation is less than the first target value Z, a continuous sound generator 18 is actuated. Also, when the absolute value is less than the second target value X, the first continuous sound generator 19 is actuated, but when the absolute value is higher than the value X, the second continuous sound generator 20 is actuated. Deviation from the target values can thus be notified by the low or high level or sound.
Patent JP-H02100552-A (JP)
Title: Crosstalked position identifier for telephone line
Inventor: UCHIUMI MASAO
IPC: H04M1/24
Filed: 1988-10-07
Abstract: PURPOSE:To identify the crosstalk position of a telephone line by attaching a parallel resonance circuit midway on the telephone line, and outputting AC signal information to the telephone line, and detecting the frequency characteristic of the telephone line corresponding to this AC signal information. CONSTITUTION:A parallel resonance circuit unit 5 is connected between a protector 2 and a rosette 3, and scanning by from a speech band (300Hz to 3400Hz) up to a frequency band higher than it is performed by using a sweep generator 7, and the frequency characteristic is indicated on a cathode ray tube 9. If a resonance point can be detected at specified frequency, it can be known that the crosstalk position exists in a range from the parallel resonance circuit unit 5 to a telephone set, but if the resonance point is not detected, it can be identified that the crosstalk, etc., exists on the telephone line positioned at a telephone office side.
Patent JP-H03116538-A (JP)
Title: Optical disk
Inventor: TAIRA KOZO
IPC: G11B7/004
Filed: 1989-09-29
Abstract: PURPOSE:To eliminate a bouncing phenomenon and to easily execute peak detection and binarization by providing data pits whose pit length is formed longer than pit width, while being deviated to the inner or outer periphery side of a track rather than the center of the track when it is observed from the center of the rotary axis of a disk. CONSTITUTION:For data pits 5 whose pit length is longer than the pit width, arranging positions are formed so that the data pits 5 can be deviated to the inner or outer periphery side of the track rather than a center position 6 of the track. For example, in the case of sample servo format, a track pitch is 1.5mum and the pit excepting for a sector mark 5 is formed in the shape of a circle whose diameter is about 0.6mum. Then, the sector mark 5 is deviated by 0.15mum from the center 6 of the track to the outer periphery direction. Thus, a demodulation factor is slightly lowered in the sector mark 5 and in the central part of a reproducing signal, however, the bouncing phenomenon does not appear. Then, a satisfactory regenerative signal waveform can be obtained for the peak detection and the binarization.
Patent JP-H0997624-A (JP)
Title: Manufacture of battery
Inventor: HASHISAKA KAZUHIKO
IPC: H01M10/05
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of internal short circuit and enhance safety by cleaning the surface and edge of each of a positive electrode and a negative electrode by the specified method before the winding process of the positive electrode, the negative electrode, and a separator in the manufacture of a battery. SOLUTION: The surface and edge of an electrode sheet are cleaned with a wiping cloth for example before a process for constituting a spiral electrode body 3 by spirally winding a positive electrode and a negative electrode which are an electrode material in a battery through a separator. Or by spraying compressed air, sucking with a suction nozzle connected to a vacuum device, or with static electricity, the surface and edge of the electrode sheet are cleaned. As a substance bringing into contact with the positive electrode and the negative electrode, a sticky material is selected from the stand point of high cleaning effect. As the shape, a brush-, mop-, or roll-shape is suitably selected.
Patent JP-S61130341-A (JP)
Title: Preparation of polyamic acid solution
Inventor: MURAI NOBUYUKI
IPC: C08G73/10
Filed: 1984-11-29
Abstract: PURPOSE:To lower the soln. viscosity of a polyamic acid soln., by incorporating an aliph. alcohol and an arom. monoamine in the prepn. of the polyamic acid soln. by the reaction of particular arom. dianhydrides and aarom. diamines in an org. polar solvent. CONSTITUTION:Arom. dianhydrides of the formula I (wherein Ar is a benzene ring, etc.) (A) (e.g., pyromellitic dianhydride), arom. diamines of the formula II (wherein Ar' is a benzene ring, etc.) (B) (e.g., phenylenediamine), an org. polar solvent (e.g., N,N-dimethyl-formamide) (C), 0.1-10wt%, based on the component C, aliph. alcohol of the formula III (wherein n is 1-2; R<1> is 1-4C n-valent hydrocarbon) (D) (e.g., methanol), and 0.01-4mol%, based on the component A, arom. monoamine of the formula IV (wherein n is 0-5; R<2> is alkyl, etc.) (E) (e.g., aniline) are mixed and reacted to yield a polyamic acid soln. having a repeating unit of the formula V.
Patent JP-H0197299-A (JP)
Title: Production of base paper for lightweight coating
Inventor: MIYAMOTO SHIGEHIKO
IPC: D21H21/50
Filed: 1987-10-06
Abstract: PURPOSE: To provide a method for producing the subject paper high in opacity and strength, thinned and lightened by making paper in neutral region from a pulp slurry so added with chromatic color dyestuffs and/or pigments as to provide the resultant base paper with a specific reflecting characteristic. CONSTITUTION: This base paper is obtained from a pump slurry which comprises (A) calcium carbonate as a paper-making filler, (B) >=2 kinds of chromatic color dyestuffs and/or pigments for providing the base paper with such a surface reflecting property defined as (a*)=-5.0 to 0.5 and (b*)=-1.0 to 8.0 in the method of measurement regulated in JIS Z-8722 and the notation JIS Z-8730, and (C) a cationic and dipolar water-soluble macromolecular substance for preparing the slurry at pH 6.5 to 9.0. Preferably, the component A is mainly formed of light calcium carbonate and used in the ratio of 3 to 25 wt.%, and the component B is totally used in the proportion of 5 to 700 ppm based on the weight of fiber so as to reduce L* by 1 to 10 points.
Patent JP-H02101968-A (JP)
Title: Voltage type multiple inverter
Inventor: SUZUKI TATATOMI
IPC: H02M7/497
Filed: 1988-10-06
Abstract: PURPOSE:To reduce the number of controller and to enable usage of a standard output transformer by providing an inverter with a controller for performing pulse width modulation common to all inverters, a time difference generating means and another transformers on the AC side then connecting the secondaries of transformers in series. CONSTITUTION:A controller 13 for performing pulse width modulation common to the inverters 3, 4 and a time difference generating means 14 for providing firing signals to the inverters 3, 4 with the same time difference are provided. Transformers 11, 12 are arranged independently on the AC side, with the secondary sides thereof connected in series. By such an arrangement, the number of controllers can be reduced and a standard output transformer can be used.
Patent JP-S61131931-A (JP)
Title: Monitor
Inventor: FUKUHARA MASANORI
IPC: H04L69/40
Filed: 1984-12-01
Abstract: PURPOSE:To obtain a desired display speed independently of the transmission speed of a serial signal by processing and displaying data read from a data storage device according to a prescribed data format of an operation board. CONSTITUTION:A CPU2 applies data processing according to the data format preset by a keyboard of an operation board 5 and outputs the obtained display data on a display device 4. The display speed in the this case is according to the bit rate set by the board 5 in advance. Then the CPU2 sets the transmission frequency of a built-in serial interface depending on the designated display speed by depressing the key on the board 5.
Patent JP-2000079072-A (JP)
Title: Bath towel
Inventor: OOWAYA SUSUMU
IPC: A47K7/02
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a bath towel which obtains various touches, is convenient in washing the body, and is economical by forming one pile surface by a non- twisted yarn pile, and forming the other pile surface by a binding yarn pile. SOLUTION: This bath towel 1 is constitutes of a weft 2 and a warp 3, and the warp 3 comprises a non-twisted yarn 3m, a binding yarn 3n and a ground warp 3j. Loop-like non-twisted piles 4m formed by a non-twisted yarn 3m are uniformly formed on one surface of both surface and back sides of the bath towel 1, and loop-like binding yarn piles 4n formed by binding yarns 3n are uniformly formed on the other surface. The non-twisted yarn 3m is a non-twisted yarn obtained by entwining a yarn made of resin having shrinkage in the reverse direction to the false twisting direction, and after weaving, it is untwisted to the initial no-twist state by hot water treatment.  The binding yarn 3n is of a double structure where non-twisted parallel fibers are bound and wound by a lap fiber, and while the center fiber is in the no-twist state, a hard touch is given to the skin, and water absorptivity is good.
Patent JP-H0558087-A (JP)
Title: Card with magnetic stripe and manufacture thereof
Inventor: MIZUMURA AKIHIRO
IPC: B42D15/10
Filed: 1991-09-04
Abstract: PURPOSE:To provide a card with magnetic stripe wherein identical or different information can be stored on the front and rear sides thereof and magnetic stripe can be positioned easily on both sides thereof by forming magnetic stripes of different width on the front side and the rear side of the card with magnetic stripe. CONSTITUTION:Magnetic stripes 21, 22 are formed respectively on the front side of a coating material 12 and the rear side of a coating material 13 and the stripes 21, 22 are formed in the central part of a card base material 1. The stripes both have a coercive force of 275O+-250 (Oe), residual magnetic flux of 1.70+-0.25 (Oe), squareness ratio of 0.70 or more, while the width of the stripe 21 is 3.8+-0.2 mm and that of the stripe 22 is 7.3+--0.2m. Such differences in the widths of the stripes are provided to facilitate the registering of the stripes 21, 22. Since the stripes 21, 22 are provided in the central part of the material 1, the base material 1 can be inserted into the center of a reader writer head without considering the direction of the stripes 21, 22.
Patent JP-H08199032-A (JP)
Title: Cleaning blade for coil application roller
Inventor: UMEMOTO NOBORU
IPC: G03G21/10
Filed: 1995-09-29
Abstract: PURPOSE: To obtain a cleaning blade for an oil application roller, which has nonstickiness and a property of not damaging a mating material on which it slides, is excellent in sliding properties and abrasion resistance and can allow an image former to provide a good image for a long time. CONSTITUTION: A cleaning blade which comes in contact with the oil application roller of an electrophotographic device, wherein the whole cleaning blade or its area which comes into contact with the roller is made of a composition essentially consisting of an injection-moldable thermoplastic fluororesin desirably a fluororubber having a number-average molecular weight of 1×10<5> to 2.5×10<5> , more desirably, a tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer and a fluoropolymer having a molecular weight as low as 50000 or below.
Patent JP-2000065228-A (JP)
Title: Lock valve
Inventor: IOKU KENSUKE
IPC: F16K17/22
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a lock valve capable of being simply assemble with no particular skill required, and capable of being miniaturized in the axial direction. SOLUTION: This valve is equipped with a main valve 7 opening/closing an oil passage 6 between an actuator port 4 formed in a main body 2 and a tank passage 5, a pressure chamber 8 to which pressure pressing the main valve 7 to the valve open direction is introduced, a small valve 11 which, upon receiving pressure from a small valve closing mechanism 9, releases the closed condition of pressure oil within the pressure chamber 8 while the valve is being parted from its valve seat 10, and a spring 12 which is interposed between the main valve 7 and the small valve 11, and energizes them to the direction so as to let both of them be relatively parted from each other, and the main valve 7, the small valve 11 and the spring 12 are assembled in a state that they are integrated so as to be formed into an unit 15. By this constitution, the main valve, the small valve and the spring are set and formed up in one 15 in advance, and since an assembling operation can be reduced to a single process by assembling the unit, there is no fear of the winding of the spring. In addition, the valve can be miniaturized by letting the main valve 7 and the small valve 11 be overlapped in the axial direction.
Patent JP-H08184499-A (JP)
Title: Radiation pyrometer
Inventor: SENJIZU KAMUSHI
IPC: G01J5/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a collimated view independent from the distance by providing a member having a first small hole and an extended part having a second small hole and passing an energy indicative of a temperature through the first and second small holes before arriving at a lens. SOLUTION: A sapphire lens 26 is disposed in an end gap at a position spaced apart from the first end part 16 of an optical fiber 14 by a distance substantially equal to the focal length. The end gap is provided with a first small hole 32 and an extension 28 is coupled with one end of a tubular member 12 in the vicinity of the lens 26. The extension 28 is formed tubularly with the axis thereof being aligned with that of the member 12. The extension 28 is provided with a second small hole 30 and the holes 32, 30 are formed circularly with same diameter and arranged perpendicularly each other. A reflector 34 is disposed between the small holes 32, 30 such that the energy entering through the small hole 30 is reflected toward the small hole 32. A thermocouple 36 is disposed at a coated part in the vicinity of the end part 16 of the fiber 14.
Patent JP-H0592828-A (JP)
Title: Document transport mechanism
Inventor: TAKAOKA AKIRA
IPC: B65H3/06
Filed: 1991-10-01
Abstract: PURPOSE:To improve a transport precision (or jamming quality), and improve a processing ability for a document transport mechanism by simplifying the document transport mechanism. CONSTITUTION:A document transport unit 3 takes in a document supplied from a hopper 1a-1e through a pickup roller 8a-8e and a separation mechanism 2a-2e by using transport rollers 6. The document transport unit 3 moves to a position illustrated with a dash line, and delivers the document to a printing part 4. Inside the document transport unit 3, a width adjusting roller 7 is driven to compensate a skew or shift of the document.
Patent JP-H0197067-A (JP)
Title: Picture data compressing and expanding system
Inventor: KIKUTA HAJIME
IPC: G06F5/00
Filed: 1987-10-09
Abstract: PURPOSE:To efficiently compress picture data including data of inefficient regulating ratio such as half tone by dividing picture data into a part where the repetition of a same pattern continues and a part except for said part, and compressing and expanding them i separate forms. CONSTITUTION:A picture coding processor 1 detects a repeating pattern where the repetition of the same pattern in picture data from a picture data memory 10 continues, compresses and encodes picture data in said part by the system based on the regularity of the pattern, and stores it in the area 12 of a work memory 5. The compression encoding is executed by the system including the repeating pattern and the number of repeating times. Picture data in the non- repeating pattern part is compressed and encoded by an MH system or an MR system and the like, and is stored in the area 11 if the memory 5. A repeating pattern decoding processor 2 decodes compressed and encoded data in the area 12, and a picture decoding processor 3 compressed and encoded data in the area 11. They synthesize and store data in a dot pattern memory 4 based on addresses corresponding to respective bits.
Patent JP-H0681632-A (JP)
Title: Catalyst degradation judging device for internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D45/00
Filed: 1992-08-31
Abstract: PURPOSE:To judge the degradation of a catalyst and a first exhaust sensor correctly, and reduce dispersion in instrumentation so as to improve the accu racy of degradation judgment. CONSTITUTION:At the time of judging degradation, the feedback correction quantity is set larger than that at the normal time. At the same time, dual exhaust sensor feedback control is stopped, and the rich judgment delay time and lean judgment delay time are set according to the ratio at the normal dual sensor feedback control time in order to make the rich-lean judgment delay time constant. The feedback correction quantity is set as the degradation judgment value to correct the second exhaust sensor response delay time by engine load and exhaust temperature and also to correct this value by the cycle of the first exhaust sensor cycle time, and the second exhaust sensor response delay time after correction is compared with the degradation judgment value to judge the degradation of a catalyst. When the rich-lean judgment delay time is made constant, the dispersion characteristic of output performance of a first exhaust sensor is measured by the first exhaust sensor cycle time, and the degradation judgment value is corrected by this dispersion characteristic.