baber/WOPTO huggingface dataset:
Patent JP-S56114906-A (JP)
Title: Color filter
Inventor: OGAWA KAZUFUMI
IPC: G02B5/20
Filed: 1980-02-15
Abstract: PURPOSE:To improve producibility by facilitating positioning and by making high- speed curing possible during filter adhesion by assembling an image pickup element or image pickup tube by using a color mosaic filter and adhesives cured by ultraviolet rays irradiation. CONSTITUTION:Coloring matters, etc., are used which have the same light transmission spectrum with a usual color mosaic filter in the visible rays range where an influence on color reproducibility during image pickup operation is exerted and another light transmission spectrum the ultraviolet rays range (300-400nm) which has not any relation to the color reproducibility at all. Since coloring is done including at least not less than one kind of colors of the color filter, those coloring matters have light transmission characteristics in the ultraviolet rays range and red, blue and yellow ranges, so that the filter which has light transmission characteristics in color ranges of green, cyan and others can be formed by combining those coloring matters. Then, using those filters and adhesives cured by ultraviolet rays irradiation  facilitates the positioning and the curing time is shortened, so that the producibility  can be improved.
Patent JP-S58136163-A (JP)
Title: Optical exchange
Inventor: IKEDA MASAHIRO
IPC: H04Q3/52
Filed: 1982-02-09
Abstract: PURPOSE:To eliminate insertion loss and to attain high circuit integration, by using a terminal voltage change of an optical switch element itself as a monitor control signal. CONSTITUTION:An optical exchange 3 consists of a channel connection optical matrix switch 4 using a P-N junction semiconductor switch element 8. An optical signal from a subscriber 1 is detected at the element 8, the detected signal is led to a connection control circuit 7 to control the optical channel. Since the element 8 detects the optical signal with intensity modulation even at on/off any state as the change in terminal voltage, the signal is used as a monitor signal for each subscriber line. Since the change in terminal voltage of the element 8 itself is used as the monitor control signal, no insertion loss is caused. Since the optical signal is not branched because it is used as a monitor control, low loss is attained. After the setting of the optical channel, the optical signal of subscribers are monitored. Further, the switch 4 is highly integrated with the semiconductor process technology.
Patent JP-H06207284-A (JP)
Title: Coiled wire loosening device
Inventor: IDEGUCHI HIROMICHI
IPC: B08B13/00
Filed: 1993-01-08
Abstract: PURPOSE:To provide the coiled wire loosening device for preventing overlapping of wires on each other at the time of subjecting the coiled wires to pickling or film treatment, etc. CONSTITUTION:This device has a stand 5 which supports, in a cantilever form, a horizontal rod 6a capable of hanging the coiled wires 4 in the state of inserting this rod into these wires and a loosening device bode 9 which has a cantilever-like moving rod 13 repeating rectangular waveform motions consisting of ascending, retreating, descending and retreating. The coiled wires 4 hung from the moving rod 13 are transferred little by little onto the horizontal rod 6a by the rectangular waveform motions of the moving rod 13. As a result, the coiled wires are surely loosened and the labor thereof is lessened.
Patent JP-2000210789-A (JP)
Title: Welding wire and repair method
Inventor: OKAMOTO KAZUTAKA
IPC: B23K9/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a wire having a small diameter, which is used for carefully repairing gas turbine parts, especially the defective parts of a moving blade and a stator blade made of a unidirectional solidification material and a monoclinic material by forming the wire from a Co group or a Ni group heat- resistant superalloy, and having a unidirectional solidification structure or a monoclinic structure formed in the wire longitudinal direction. SOLUTION: This welding wire is the one made of a Co group or a Ni group heat-resistant superalloy, and has a unidirectional solidification structure or a monoclinic structure formed in the wire longitudinal direction. The welding wire has a unidirectional solidification structure or a monoclinic structure formed in the wire longitudinal direction by casting, and is a wire rod made of the Co group or the Ni group heat-resistant superalloy or is the one worked to a fine diameter by performing cold working or hot working to these wire rods. By using the welding wire as a filler metal, and by performing repair welding to the damaged part of gas turbine parts which is composed of a unidirectional solidification material or a single crystal material, etc., high in manufacturing the life of these parts is prolonged.
Patent JP-H11205562-A (JP)
Title: Facsimile equipment
Inventor: JO IKU
IPC: G06T1/60
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with which a memory for storing data to be utilized for improving the rate of character recognition by means of an OCR can be effectively utilized. SOLUTION: This equipment is provided with a scanner/OCR 1 for optically reading the image data of an original, an operation display part 7 composed of an operation part for inputting operator setting and a display part for display the operating condition of this device, and a control part 6 for controlling the respective devices. Character data recognized as characters out of image data read by the scanner/ODR 1 and corresponding picture image data are stored in a memory built in the control part 6. In this case, free memory capacity of the built-in memory is detected and the detected result is displayed on the operation display part 7.  Based on the above displayed result, setting or whether or not data are to be stored in the memory or setting of the erasure of data stored in the memory is inputted to the operation display part 7 and based on the inputted setting, the control part 6 performed control.
Patent JP-H07231647-A (JP)
Title: Semiconductor device
Inventor: NAKAI HIROAKI
IPC: G11C16/06
Filed: 1994-02-15
Abstract: PURPOSE:To generate a desired inner voltage with accuracy without consuming a surplus current, by controlling a charge pump means on the basis of a divided voltage without using a Zener diode. CONSTITUTION:When an output from a comparator CP1 is 'H', a driver 21 generates a complementary clock signal to a 6V-system charge pump 24 in accordance with an input clock signal from an oscillator 22. The 6V-system charge pump 24 generates a boosted high voltage VPP6 on the basis of the complementary signal. After the high voltage VPP6 is divided in capacity by capacitors C1 and C2, a potential at a node N1 is entered in a comparator CP1. Since a DC path from an output voltage VPP6 to a grounding potential is not formed, a surplus current is not carried. The voltage VPP6 can be clamped accurately, and the current consumption can be reduced.
Patent JP-H06261563-A (JP)
Title: Piezoelectric motor
Inventor: MIYAZAWA OSAMU
IPC: H02N2/00
Filed: 1994-02-15
Abstract: PURPOSE:To easily wire a plurality of electrode patterns by a constitution wherein the plurality of electrode patterns are set in continuity with a plurality of wiring patterns by an anisotropic conductor. CONSTITUTION:An electrode pattern 2 for a piezoelectric element 1 vibrating a stator 3 is in continuity with a wiring pattern 6a on a circuit board 6 by an anisotropic conductor 5. A plurality of rod-shaped continuity members 5a such as metal fillers, carbon fillers or the like are provided inside the anisotropic conductor 5. The respective continuity members 5a are separated from each other, and they are formed of an insulator 5b. The insulator 5b is composed of a rubber or the like, and it is compressed when a base plate 9 and the stator 3 are fixed by a set screw 13. The electrode pattern 2, the circuit pattern 6a and the continuity members 5a are pressed and set to continuity. At this time, a flange part 3a at the stator comes into contact with the base plate 9, and a proper compressibility factor is obtained. As a result, a plurality of wiring patterns and electrode patterns can be set easily in continuity.
Patent JP-H11208556-A (JP)
Title: Footboard mat mounting structure of scooter type motorcycle
Inventor: ITASHIKI SHUNICHI
IPC: B62J25/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To mount a footboard mat this scooter type motorcycle without requiring any working to a foorboard, and also enhance the property of appearance around the foorboard. SOLUTION: In a scooter type motorcycle being composed of mounting a foorboard mat 36 on a low-floor type footboard 17 extending rearward from the rear lower end of a leg shield, the foorboard mat 36 is attached to the footboard 17 in use of a cap 41 to be attached to a mounting recess 17b formed in this footboard 17. Since this mounting recess 17b formed in the foorboard 17 is utilized, and thereby the foorboard mat 36 is made so as to be attached to the foorboard 17 with the cap 41 to be attached ito the recess 17b, any hole working for the footboard 17 falls into disuse, and thus working man-hour is reduced and cost-down is well promotable. In addition, a clamping bolt 37 is covered with the cap 41 and not exposed to the outside, so that the property of apprearance around the footboaed 17 is enhanced.
Patent JP-S56117303-A (JP)
Title: Pcm audio signal reproducing device
Inventor: TANAKA HIROMICHI
IPC: G11B20/10
Filed: 1980-02-20
Abstract: PURPOSE:To interrupt an output to a television when a PCM audio signal tape is in reproduction, by controlling a gate means by discriminating whether reproduced output information is a video signal or PCM audio signal. CONSTITUTION:When a video tape is reproduced by video tape reproducer 2, its reproduced signal is supplied to PCM audio signal reproducer 1. Then, detecting circuit 6 discriminates the signal video one and gate circuit 7 is opened. Therefore, the video signal is supplied to television 3 via gate circuit 7. On the other hand, a tape on which a PCM audio signal is reproduced and the signal is supplied to reproducer 1, where it is passed through detecting circuit 6 to output the audio signal from output terminal 1b. At this time, gate circuit 7 is closed, so that the output to television 3 can be interrupted.
Patent JP-H10219245-A (JP)
Title: Soil stabilizer
Inventor: GOTO HIROKI
IPC: C09K17/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a soil stabilizer capable of hardening and solidifying high water content conhesive soil, sludge, poor ground, etc., in a sort term and moreover highly strengthening the resultant treated soil, by containing alunite-based powder, calcium sulfate-based hardener power and lime-based powder. SOLUTION: This soil stabilizer is prepared by containing (A) 100 pt.wt. alunite-based powder having a specific surface area of >=2000cm<2> /g obtained by calcinating alunite (or its mixture with calcium carbonate and/or calcium carbonate-containing minerals) at 850 to 1200 deg.C and then milling, (B) (preferably 100 to 300 pts.wt.) calcium sulfate-based hardener powder such as natural gypsum and chemical gypsum and (C) (preferably 100 to 800 pt.wt.) lime-based powder such as calcium oxide with the quality higher than that described in JIS No.2, by-product calcium oxide-containing dust and calcium hydroxide.
Patent JP-H01195634-A (JP)
Title: Panel funnel frit sealing method for cathode-ray tube
Inventor: YANAI KUNIHIKO
IPC: H01J9/26
Filed: 1988-01-29
Abstract: PURPOSE:To avoid such a trouble that a frit material is peeled off by rubbing or the like and improve reliability by setting a panel and a funnel at the preset positions respectively, coaxially arranging them face to face at the required distance, matching them along the respective axes, and heating them for frit sealing. CONSTITUTION:A funnel 11 and a panel 21 are set at the preset positions respectively in advance, they are held in the preset positional relationship by being attracted and clamped by a robot 60 in sequence, for example, they are placed on a mount 41, the panel 11 end the funnel 21 coaxially located on the mount 41 are moved in the axial direction and matched with each other. When both connection opening end faces 12 and 22 are matched, such a trouble that the frit seal is peeled off by rubbing is effectively avoided. Panel-funnel frit sealing with high reliability can be thereby performed, and a high yield can be obtained.
Patent JP-S54112680-A (JP)
Title: Electronic watch
Inventor: NISHIKUBO YASUHIKO
IPC: G04G19/06
Filed: 1978-02-22
Abstract: PURPOSE:To achieve the reduction of power consumption by operating the watch circuit with the lowest voltage by means of N type MOS transistors, etc. which go ON and OFF according to boundary voltage. CONSTITUTION:The gate voltage of the P type MOS transistor 511 connected to a sufficiently large resistance 512 as compared to the ON resistance of a voltage converting part 5 becomes threshold voltage and an N type MOS transistor 514 goes ON and OFF. Then, with the voltage 1V, etc. of a battery 7 as a boundary voltage, the N type MOS transistor 521 of the voltage decrease part goes OFF and ON and when the voltage of the battery 7 is above the boundary value, a specified low voltage is generated from the low voltage part 6 through resistance 522. When the voltage of the battery 7 is below the boundary value, the battery voltage through the transistor 521 is applied and the specified low voltage from the low voltage part 6 is generated. A watch circuit 8 is driven by this lowest voltage from the low voltage part 6, whereby the reduction of power consumption may be achieved and the life of the supply battery is prolonged.
Patent JP-S63187733-A (JP)
Title: Antenna matching device
Inventor: SATO HIDEO
IPC: H04B1/18
Filed: 1987-01-28
Abstract: PURPOSE:To improve a standing wave ratio in the band by connecting a second phase converting circuit and the second correcting circuit in series with a first correcting circuit to match a short antenna whose length is <1/10 wavelength of the carrier. CONSTITUTION:The first correcting circuit 3 consisting of the first phase converting circuit 2 and a first series tuning circuit is provided. In the first phase converting circuit 2, the imaginary part of the antenna impedance is changed to negative in a frequency band higher than the carrier frequency and is changed to positive in a frequency band lower than the carrier frequency and impedance change characteristics of both bands are symmetrical. The first series tuning circuit is tuned to the carrier frequency to invert the sign of the imaginary part of the antenna impedance and consists of a coil L4 and a capacitor C2. The second correcting circuit 5 consisting of the second phase converting circuit 4 equivalent to the first phase converting circuit and the second series tuning circuit which is tuned to the carrier frequency and consists of a coil L7 and a capacitor C4. Thus, <1/10lambda shorter antenna can be used as the broadcast antenna and the standing wave ratio is set to a satisfactory value.
Patent JP-S59144802-A (JP)
Title: 2-way selector valve for pneumatically operated tool
Inventor: MUROMOTO OSAMU
IPC: F15B21/10
Filed: 1983-02-07
Abstract: PURPOSE:To enable the starting time of an air feed from the first air feed port to the second air feed port to be adjusted without causing any necessity for using a solenoid valve and a timer, by feeding air to the second air feed port with delay of a prescribed time after starting compressed air to be fed from an air supply port to the first air feed port in the secondary side by only mechanical constitution. CONSTITUTION:Compressed air, supplied from the primary side and allowed to flow from a supply inlet 2 in through holes 13, line 16 and a main line 15a, is fed to a pneumatically operated tool from the first air feed port 3. A part of the compressed air in the main line 15a, being divided to flow in a subline 15b and a flow adjusting throttle valve 17, is allowed to flow in a space 18, sliding a piston 7 to be moved to the right of a small contour part 5c of an air cylinder chamber. A ball 11 closing an opening 12 collides against a small contour protruding rod 9' to be pressed leftward and unsearted from a stepped part by this slide movement of the piston, causing a small contour internal part 12b to be communicated to a large contour internal part 12a, thus the compressed air, being fed from the opening 12 to the second air feed port 4, is fed to the pneumatically operated tool. Accordingly, its air is fed with delay of a prescribed time from a feed to the first air feed port 3, and the time can be adjusted by longitudinally moving the throttle valve 17 in the subline 15b.
Patent JP-S59148100-A (JP)
Title: Method and apparatus for recognizing voice
Inventor: MIHIYAERU YUNGE
IPC: G10L15/00
Filed: 1984-02-07
Abstract: In order to reduce the cost of implementing electronic speech recognition, a current pattern corresponding to the respective sound pressure (p(t)) is obtained in a method for speech recognition via a current bit string which is derived from the positive and negative gradients of the sound pressure pattern, by counting predefined basic structures in the current bit string within predefined time windows (I, II, III); the sequence of the number of these basic structures serves as a current pattern which is compared with stored reference patterns of the same type in order to determine the most similar reference pattern (Fig. 2). <IMAGE>
Patent JP-H06216521-A (JP)
Title: Adhesive composition for flexible printed circuit board
Inventor: INMAKI NORIKO
IPC: H05K3/38
Filed: 1993-01-12
Abstract: PURPOSE:To prevent the thermal deterioration of acrylonitrile-butadiene rubber by the catalytic action of copper at the time of solder dipping, and to make the adhesive property better by causing it to contain thermosetting resin, acrylonitrile-butadiene rubber, and a specific age resistor as essential components, and blending this age resistor by a specific ratio. CONSTITUTION:The title adhesive composition contains, as essential components, thermosetting resin, acrylonitrile-butadiene rubber, and N, N'-di-2-naphthyl-p- phenylene diamine represented by a structural formula-formula I as an age resistor. And 0.01-5wt.% of this age resistor is contained in the adhesive composition. Phenol resins, epoxy resins, polyester resins, polyimide resins, etc., and denatured resins of these, etc., are given as the thermosetting resin. The age resistor is one used as an age resistor for the acrylonitrile-butadiene rubber, and it does not have an effect of preventing the thermal deterioration of the rubber when the blended quantity is less than 0.01wt.%. And the resistor does not have much effect, it exceeds 5wt.%.
Patent JP-H10275381-A (JP)
Title: Magnetic tape recording and/or reproducing device
Inventor: WATANABE HIROSHI
IPC: G11B15/665
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization of a tape loading mechanism pulling out the magnetic tape to a tape running path and to attain the miniaturization of the whole device. SOLUTION: This device is furnished with a changeover mechanism 153 which is provided with intermediate gears 93, 99 positioned between a reel shaft gear 96 of the supply side and a reel shaft gear 97 of the take-up side during the magnetic tape loading operation by the tape loading mechanism. Then, the running direction of the magnetic tape is controlled with only the changeover of the intermediate gears 93, 99 by controlling the running direction of the magnetic tape in such a manner that the intermediate gears 93, 99 of this changeover mechanism 153 are selectively engaged with the reel shaft gear 96 of supply side and the reel gear 97 of the take-up side after the magnetic tape loading operation is completed.
Patent JP-H09197841-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/08
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the staining of a transfer paper with toner by allowing a transfer device to contact with the surface of a photoreceptor with a recording medium, at the time of executing a transfer operation and separating the transfer device from the surface of the photoreceptor in a period except the transfer operation. SOLUTION: When a toner image formed on the photoreceptor 1 is transferred to a transfer paper 16, a transfer roller 7 comes into contact with the photoreceptor 1 with the transfer paper 16. On the other hand, the transfer roller 7 is separated from the photoreceptor 1, at the same time when the rear end of an image forming region passes through the transfer roller 7. When the top end of the next image forming region reaches a part, facing the transfer roller 7, it comes into contact with the photoreceptor 1 with the next transfer paper 16 and the toner image on the photoreceptor 1 is transferred onto the transfer paper 16.  Since the transfer roller 7 is separated from the surface of the photoreceptor 1 like this, even if the toner is transferred/stuck from a developing roller 5 to the part, of the surface of the photoreceptor in the rear from the rear end of the image forming region, the toner is never stuck to the transfer roller 7.
Patent JP-H03226575-A (JP)
Title: Diamond-coated cutting tool member made of sintered hard alloy
Inventor: OMORI NAOYA
IPC: C23C16/26
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the peeling of a surface coating layer and the sticking of a material to be machined by forming a hard coating layer consisting of the carbide, nitride, etc., of Ti or Zr and satisfying the prescribed conditions on a diamond coating layer applied to a cutting tool made of sintered hard alloy. CONSTITUTION:A diamond coating layer of 0.2-20mum thickness is formed on the surface of a cutting tool made of sintered hard alloy by a low-pressure vapor phases synthesis method. Subsequently, a hard coating layer which is composed of a monolayer or multilayer B1 type solid solution consisting of one kind selected from the carbides, nitrides, and carbonitrides of Ti or Zr and has 0.2-10mum layer thickness is formed on the above primary layer. In the above B1 type solid solution, the half-width of a diffraction curve by Cu-Kalpha lines from the (200) plane is regulated to >=0.4 deg. at 2theta.
Patent JP-S59147527-A (JP)
Title: Schmitt circuit
Inventor: MAMEI MASAYUKI
IPC: H03K3/2897
Filed: 1983-02-10
Abstract: PURPOSE:To improve the performance of signal tracking while keeping noise immunity by providing a switch circuit of differential pair transistor (TR) constitution taking an output of a comparator as an input and constituting a Schmitt circuit where another electric line of the switch circuit is connected to a resistor of an input section of the comparator. CONSTITUTION:A circuit section comprising TRs 17, 18-21, a constant current source 22 and a resistor 23 constitute a comparison section and TRs 24, 25 constitute a differential amplifier. An output of the comparator is inputted to a base of the TR24 and the voltage is compared with a reference voltage source 27 and the collector of the TR25 is connected to a non-inverting input of the comparator. When the comparator output is lower than a reference voltage, the non-inverting input of the comparator and a constant current source 26 are connected and when the comparator output is higher than the reference voltage conversely, the non-inverting input of the comparator is not connected to the constant current source 26. Then, the collector of the TR21 is taken as an output terminal 28, from which an output signal is extracted.