baber/WOPTO huggingface dataset:
Patent JP-S5868143-A (JP)
Title: Input equipment with key operating means
Inventor: NAKAHARA YUUZOU
IPC: G06K17/00
Filed: 1981-10-19
Abstract: PURPOSE:To improve input technique by providing input equipment with a training function for key operation. CONSTITUTION:For normal operation, a floppy disk on which a program for the operation is written is loaded into a means F after the power source is turned on. For the instruction and training of key operation, a floppy disk on which a program for the training is written is loaded. In training mode, a document for the training is displayed on a display means P. An operator inputs the document according to timing sound from a sound generating means. In verification mode, a document should be drawn up at a specified speed or  higher. The result of training is stored in the form of a frequency of erroneous operation and an adequate meassage, e.g. ''Be more careful'', etc., is displayed together with advice.
Patent JP-S6145827-A (JP)
Title: Aluminum section loader
Inventor: WAKUI TOSHIO
IPC: B65G57/06
Filed: 1984-08-09
Abstract: PURPOSE:To prevent sections from damages due to grip, slide and drop by carrying out all operations of receiving the sections in a skid arm, transferring them to a temporary support mechanism and loading them on a pallet only by scooping up the section from below. CONSTITUTION:A skid arm 4 receives a section W carried by a conveyer 2 in the ascending process, while a spacer pocket 12 receives a spacer 16 so that the spacer 16 is inserted in the underside of the section W. Next, when the arm 4 is advanced to transfer the section W above a pallet bed 17, both ends of the spacer 16 received in this pocket 12 are opposed to a carrier plate 19 of a support lever 18 in a temporary support mechanism 7 attached to the pallet bed 17. Thereafter, the arm 4 is lowered to temporarily support the section W on the support lever 18 through the spacer 16. Finally, the arm 4 is retreated to lift the pallet 17 and the carrier plate 19 is retreated to the outside after the carrier plate 19 is transferred to the pallet side.
Patent JP-H1116630-A (JP)
Title: Cable connector
Inventor: SHINDO TAKESHI
IPC: H01R13/58
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cable connector that is suited to be made thinner and can retain the cable easily. SOLUTION: This cable connector 1 is composed of such members as a base insulator 2, press-contact type contacts 3, and a first cover insulator 5 and a second cover insulator 6 that protect connecting parts of a cable 4. At least one out of the base insulator 2, the first cover insulator 5 and the second cover insulator 6 is equipped with protrusions 2a, 5a, 6a that are used to retain the cable 4.
Patent JP-S5690272-A (JP)
Title: Lifetime detector for nonadjusted battery
Inventor: ARAI SATOSHI
IPC: G01R31/36
Filed: 1979-12-22
Abstract: PURPOSE: To reduce the arror of the voltage for detecting the lifetime of the battery by reducing scattering of the voltage for detecting the lifetime of the battery from a designed value to the range below a prescribed value also when the lifetime detector for nonadjusted battery is operated by using sampling.  
     CONSTITUTION: On the reference voltage input terminal V +  of a differential amplifier 1 is impressed constant-voltage output of 0.2V, for instance, of a constant- voltage supply source 2, while on the comparison voltage input terminal V -  of the differential amplifier 1 is impressed a voltage of 0.37V from a silver oxide battery, the difference between the voltage of 1.57V of the battery and the constant-voltage output of 1.2V of the constant-voltage supply source 4. When the lifetime of the silver oxide battery starts to exhaust, the voltage impressed on the comparison voltage input V -  of the differential amplifier 1 falls. And when the voltage of the battery falls to 1.4V, the voltages impressed on the reference power input V +  and comparison voltage input V -  of the differential amplifier are both turned to be 0.2V, whereby the output of the differential amplifier becomes OUT. By such a constitution, bad effect from a transistor for sampling the lifetime detector for the nonadjusted battery is eliminated and the error of the voltage for detecting the lifetime of the battery from a designed value can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H073584-A (JP)
Title: Weft-detecting device of loom
Inventor: YAMADA SHIGEO
IPC: G01N21/892
Filed: 1993-06-15
Abstract: PURPOSE:To enable to exactly judge the presence or absence of a weft without disposing a light-reflecting member in a welt guide groove. CONSTITUTION:The weft-detecting device contains a light-projecting means 20 for projecting light containing plural wavelength components toward a weft 14, plural light-receiving means 22, 23 for receiving the light reflected from the weft and having sensitivity characteristics different in peak wavelengths, respectively, and a judging means 18 for judging the presence or absence of the weft on the basis of the outputted signal of the light-receiving means.
Patent JP-H06344125-A (JP)
Title: Automatic molten metal pouring apparatus
Inventor: SATO JIRO
IPC: B22D39/04
Filed: 1993-06-13
Abstract: PURPOSE:To stably, surely and highly precisely execute automatic pouring of molten metal without the difficulty on the controllability by correcting and setting a molten metal pouring set quantity for every pouring by error portion of preceeding pouring quantity. CONSTITUTION:The actual load value from a load detector 31 is inputted in a pouring quantity error accumulated value arithmetic unit 36 and the actual load value at this time is stored by a signal before starting the pouring of molten metal. The pouring quantity error accumulated value arithmetic unit 36 stores the actual load value at this time from a signal after completing the pouring of molten metal, and from the actual loaded value at the time of starting the pouring and the actual load value at the time of completing the pouring, the actual pouring quantity at each pouring time is calculated. The difference between the actual pouring quantity and the setting value in a pouring quantity setter 34, i.e., an error accumulated value is obtd. and this value is stored. This error accumulated value is inputted in the pouring quantity setter 34 to set a new pouring quantity setting value at the following pouring of molten metal.
Patent JP-S6060969-A (JP)
Inventor: SHIRAKAWA KIYOUJI
IPC: C03C17/22
Filed: 1983-09-13
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-S6229326-A (JP)
Title: Automonous type optical signal scanner
Inventor: SATO TAKAO
IPC: H04B10/00
Filed: 1985-07-31
Abstract: PURPOSE:To attain a scanner without moving part by providing a branching filter using a photochromic glass to a supply optical path of a scanner as an automatic optical path switching branching filter and using its automatic optical path switching function so as to scan automonously lots of sensor signals. CONSTITUTION:When a response time of the automatic optical path switching branching filter elapses, since the optical signal is selected automonously from an optical fiber 13 to a fiber 14, a light is fed to a sensor 5b and the signal of the sensor 5b is processed by sampling signals at times t3-t4. Every time the response time of the automatic optical path switching branching filter 8a elapses, the optical signal is switched automonously, the optical signal is fed to the light sensor connected thereto and scanned. When the scanning to all the sensors is finished, the light transmission is intermitted for a time when the optical path of the automatic optical path switching branching device is recovered and the scanning is started again by the sensor 5a after the optical path is recovered. Thus, the automonous stationary scanner is obtained without the need for giving any control signal for optical path switching externally.
Patent JP-S5957506-A (JP)
Title: Sinusoidal wave oscillating circuit
Inventor: NAGAHIRA JIYOUJI
IPC: H03L5/00
Filed: 1982-09-28
Abstract: PURPOSE:To obtain a sinusoidal wave oscillating output with less distortion and broad dynamic range, by providing an amplitude control means in a positive feedback loop for oscillation. CONSTITUTION:An output signal (sinusoidal wave signal) appeared at an output terminal OUT is given to a comparator 1. Then, a rectangular wave signal formed at the comparator 1 is adjusted for the amplitude at an amplitude adjusting circuit 2, and applied to a band pass filter 3, where the fundamental wave component of the rectangular wave (sinusoidal wave signal) is extracted and fed back positively to the input side of the comparator 1. Since the amplitude adjusting circuit 2 is provided in the positive feedback loop for oscillation in this way and the output amplitude is adjustable with the adjusting means, the dynamic range is made broad and the sinusoidal wave oscillating output with less distortion is attained.
Patent JP-H10158627-A (JP)
Title: Adhesive composition and adhesive tape and lead frame tape coated therewith
Inventor: SOHEIL ACUFTER
IPC: C09J171/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition desirable for adhesive tapes for use in the electronic industry, such as electronic adhesive films or lead frame tapes. SOLUTION: This composition comprises a hydroxy resin selected among phenoxy resins, epoxy resins and polyester resins, a thermoplastic urethane elastomer and a curing agent. The hydroxy resin is desirably a pheboxy resin. The curing agent is desirably a phenolic curing agent. The mixing ratio is desirably such that about 20 to 60wt.% phenoxy resin, about 20 to 60wt.% thermoplastic elastomer and about 5 to 50wt.% currying agent, especially a phenolic curing agent are used.
Patent JP-H0332265-A (JP)
Title: Connection control method
Inventor: UMAGAMI MASAO
IPC: H04M3/42
Filed: 1989-06-29
Abstract: PURPOSE:To improve service performance by monitoring the waiting state of a subscriber at a wait monitor section and sending a call tone to other subscriber from a call tone generating section when the monitor section detects on-hook of other subscriber. CONSTITUTION:When a call comes from a subscriber C to a subscriber A while subscribers A, B are busy, a call waiting circuit 9 is started and an incoming display tone is sent from a tone generating section 5 to the subscriber A. A wait monitor section 4 monitors the wait state of the subscriber C and when the handset of the subscriber A is hooked on at the end of talking with the subscriber B, the monitor relay of an A monitor section 1 is restored, the wait monitor section 4 is started and a call tone is sent from a call tone generating section 6 to the subscriber A. When the subscriber A lifts up the handset again, the monitor relay of the A monitor section 1 is active to operate a changeover relay 7 for a timing and the talking between the subscribers A and B is attained. Thus, an event that the wait tone changes into the busy tone, the talking is terminated regardless of waiting of the subscriber C as the talking available state is prevented and the service performance is improved.
Patent JP-S58175367-A (JP)
Title: Remote control device
Inventor: SATOU MASARU
IPC: H04N5/00
Filed: 1982-09-27
Abstract: PURPOSE:To save the current consumption, by dividing a remote control device into an auxiliary circuit part which detects just the presence or absence of a remote control signal and a main circuit part which discriminates the contents of the control signal, and supplying a working current only to the auxiliary circuit part from a battery. CONSTITUTION:With a push of a button of a control signal oscillator 1, an ultrasonic control signal of 40kHz is oscillated. This control signal is received by a mike 2 and applied to an amplifying circuit 3 as well as to an amplifying circuit 6. However the circuit 6 does not work since no power supply is applied to the circuit 6. A pulse output of 40kHz is applied to an AC-DC converter circuit 4 and boosted to be charged to a capacitor C9, and this charged electric charge actuates a relay RY1 after a fixed time elapses. Then switches S2 and S3 are closed, and the mike 2 is earthed. Thus no input signal exist any more, and at the same time a rectifying output of an AC power supply 8 is supplied to a transmission line 13 to charge capacitors C24 and C25. When the C9 is through with its discharging, the RY1 is restored. Then the control signal supplied from the mike 2 is amplified through the amplifier 6 and by the residual charge. Thus the relay RY2 is actuated to supply the power.
Patent JP-S6228689-A (JP)
Inventor: OGAMI HIDEAKI
IPC: G21C3/326
Filed: 1985-07-30
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-S5868709-A (JP)
Title: Connecting method for optical fiber
Inventor: MISUMI HARUO
IPC: G02B6/24
Filed: 1981-10-20
Abstract: PURPOSE:To connect the end parts of two optical fibers, by fixing the butt parts of the optical fibers by utilizing the magnetic attraction of a pair of magnetic supporting members. CONSTITUTION:The cores 10, 10 of optical fibers 1a, 1b which are cut to have square end faces are inserted respectively into the detaining grooves 21 of a supporting member 2 formed of a magnetic metallic material or the like and the faces thereof are butted to each other. Thereafter, an another supporting member 3 formed of a permanent magnet is disposed on the member 2 opposite thereto and the respective cores 10 are supported and fixed by magnetic forces. A covering body 4 consisting of a resin tube having heat shrinkable property superposed with a thermoplastic resin layer on the inner side is put on the inner side and is heated. As a result, the thermoplastic resin layer melts and gels and flows into the clearances between the fibers 1a, 1b and the members 2, 3 and the resin tube on the outer side shrinks thermally.
Patent JP-H08338976-A (JP)
Title: Small-sized color display device
Inventor: SATO ATSUYA
IPC: G02B26/10
Filed: 1995-06-09
Abstract: PURPOSE: To provide a two-dimensional color display device which is is microminiaturized and has high resolution by generating a one-dimensional color image by means of laminating plural colors of transmission type liquid crystal line shutters and making them flicker and emit light and successively scanning it using a reflection mirror. CONSTITUTION: The transmission type liquid crystal line shutter red 21, the transmission type liquid crystal line shutter green 22 and the transmission type liquid crystal line shutter blue 23 are laminated, and video image input signals 11 resolved into respective electric signals R, G and B are inputted and a liquid crystal line shutter unit 13 is flickered, so that the one-dimensional color image is generated by the light beam 24 of a back light 14. The one-dimensional color image is successively scanned by the resonance type scanning device 17 of low vibration for a small-sized optical display device, so that a two-dimensional color image is outputted.
Patent JP-H0334716-A (JP)
Title: Frequency characteristic correction circuit
Inventor: EGUCHI TAKEO
IPC: H03H11/04
Filed: 1989-06-30
Abstract: PURPOSE:To facilitate the desired correction of the frequency characteristic as a whole by connecting plural stages of basic circuits in cascade in which and output signal is obtained by adding or subtracting two signals generated through an amplifier having a specific frequency characteristic and a flat frequency characteristic. CONSTITUTION:A 1st signal VA is generated by supplying an input signal through the cascade connection circuit comprising a multiplier circuit 1 and an amplifier 3 having a specific frequency characteristic. The input signal is supplied to an amplifier having a flat frequency characteristic, from which a 2nd signal VB is generated. Plural stage of basic circuits each of which obtains an output signal by adding or subtracting the 1st and 2nd signals VA and VB (such as N stages of F1-FN) are connected in cascade. Then the coefficient multiplied with the multiplier circuit 1 and the specific frequency characteristic of the amplifier 3 in the circuits F1-FN are set to a prescribed value and characteristic. Thus, the correction to the desired frequency characteristic is attained easily as the entire circuits connected in cascade.
Patent JP-S5869514-A (JP)
Inventor: KOYAMA MASAHIRO
IPC: A47J31/44
Filed: 1981-10-20
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-2000000930-A (JP)
Title: Laminated reflector and its production
Inventor: FUJII JUNJI
IPC: B29L11/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated reflector capable of improving processability and capable of being reduced in cost. SOLUTION: A backing layer 12 with Izod impact strength of 3.5 kgcm/cm2 or more is provided on a prism layer 11 comprising an acrylic resin. Therefore, even at times of secondary and tertiary processings when a laminated reflector 10 after production is cut into a predetermined size or cut into the size of a final product or a metal is vapor-deposited on the surfaces of embossed patterns, the cracking of the prism layer 11 can be prevented and processability can be improved. Since the prism layer 11 is reinforced by providing the backing layer 12, the thickness dimension P1 of an expensive acrylic resin part (prism layer 11) can be reduced and cost can be reduced.
Patent JP-H073060-A (JP)
Title: Primer for polyolefinic resin
Inventor: TAKAGI KANEYUKI
IPC: C08J7/04
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a primer considered +<'-t to be fit for a polypropylene resin and a polymer alloy of a polyamide resin and a polypropylene resin. CONSTITUTION:Three components of (A) a low chlorinated polypropylene having 10-35% chlorine content, (B) either of a p-position substituted alkylphenol or a novolak obtained from terpene phenol as a raw material or a mixture of both, (C) a monomer a double bond and either of a glycidyl group or hydroxyl group in the molecule are dissolved in a mixed solvent containing >=70wt.% of the terpene-based solvent, composed of the terpene-based solvent and an aromatic solvent to give a primer for a polyolefinic resin.
Patent JP-S6060606-A (JP)
Title: Optical device
Inventor: MIURA AKIRA
IPC: G02B6/12
Filed: 1983-09-14
Abstract: PURPOSE:To couple an optical wave guide and an optical fiber stably by polishing the end surface of a substrate and the end surface of a holder into specular surfaces and setting the end surface of the optical wave guide and the end surface of the optical fiber in abutting relation, and sticking the substrate and holder with an adhesive. CONSTITUTION:The optical device consists of a substrate 10, optical wave guide 20 formed on the substrate 10 with the end surface on the same plane with the end surface of the substrate 10, holders 80 and 90 having end surfaces whose coefficients of thermal expansion are nearly equal to that of the end surface of the substrate 10, and optical fibers 60 and 70 which are inserted fixedly into the holders 80 and 90 so that the end surfaces are on the same planes with the holders 80 and 90. The end surface of the substrate 10 containing the optical wave guide 20 and the end surfaces of the holders 80 and 90 containing the optical fibers 60 and 70 are polished into specular surfaces, and while the end surface of the optical wave guide 20 and the end surfaces of the optical fibers 60 and 70 are placed in abutting relation, the substrate and holders are fixed together with an adhesive except on the end surface of the optical wave guide 20 and the end surfaces of the optical fibers 60 and 70.
Patent JP-S61102396-A (JP)
Inventor: DONARUDO AARU KAATAA
IPC: B64C27/32
Filed: 1985-07-30
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-S6324213-A (JP)
Title: Compact wide angle lens
Inventor: FUJIOKA IWATATSU
IPC: G02B13/18
Filed: 1986-07-17
Abstract: PURPOSE:To make working simple by forming an aspherical surface on the image side of the 4th lens made of resin and satisfying the shapes, refractive indexes and Abbe numbers of respective lenses with specific conditions. CONSTITUTION:In a compact wide angle lens constituted of four lenses in four groups and having an aspherical surface on the image side of the 4th lens made of resin, conditions shown in inequalities 1-8 are satisfied. Provided that (f) is the composite focal distance of the whole system, d4 is the interval between the 2nd and 3rd lenses, d5 is the center thickness of the 3rd lens, d6 is the axial distance between the 3rd and 4th lenses, r7 is the radius of curvature on the object side of the 4th lens, n1, n3 are the refractive indexes of the 1st and 3rd lens media about a (d) line, and v2-v4 are Abbe number of the 2nd-4th lens media. Thus, the wide angle lens having the simple constitution consisting of four lenses in four groups has only one aspherical surface extremely restricted because of its difficult working and an excellent image reduced at its change due to focusing can be obtained.
Patent JP-H0592889-A (JP)
Title: Drum can conveyor device
Inventor: TAKADA KEIICHI
IPC: B66C1/62
Filed: 1991-07-09
Abstract: PURPOSE:To enable the omission of drum can gripping motive power and improve reliability and safety during suspension-holding work. CONSTITUTION:There are provided a winding means 2 mounted on a travel means 1, a suspension-held frame 3 suspension-held to the winding means 2 by a wire rope, drum can grip arms 4 movably supported at the suspension-held frame 2 so as to clamp a drum can, an elastic member 5 for moving the drum can grip arms 4 outward by its elastic force, a grip force generating means 6 for moving the drum can grip arms 4 radially inward at the tension generating time of the wire rope, a movement constraining means 7 for stopping the drum can grip arms 4 in the outward positions at the non-suspension-held time of the drum can. When tension works to the wire rope, the drum can grip arms 4 move inward to grip the drum can, and when the tension of the wire rope is lost, the drum can grip arms 4 move outward so as to be placed in the stand-by state.
Patent JP-H0458085-A (JP)
Title: Fluid compressor
Inventor: OKUDA MASAYUKI
IPC: F04C2/30
Filed: 1990-06-28
Abstract: PURPOSE:To prevent load from being concentrated onto a part of a blade by carrying fluid which comes in a working chamber from the inlet end side of a cylinder when a rotor is relatively turned against a cylinder, to a working chamber at a discharge end side so as to be discharged outside, and thereby making the capacity of the first chamber at the inlet end side maximum. CONSTITUTION:The cylinder 7 of a fluid compressor is made gradually small in inner diameter toward the discharge end side from the inlet end side. In addition, a rotor 21 is formed into a conical shape which is made gradually small in inner diameter toward the discharge end side from the inlet end side in such a way that the first working chamber 35 at the inlet end side is made to secure the maximum capacity even if a large twisting angle is not given to a blade 33. Excessive load is not thereby concentrated to a part of the blade 33 which is formed in the outer circumferential surface of a rotor 21 at an equal pitch, and also is fitted in a groove 31 in a spiral shape in such a way as to be freely accessed to, stable operations can thereby be secured for a long time.
Patent JP-S6326365-A (JP)
Title: Sealing device
Inventor: OKAWA SUSUMU
IPC: C23C14/56
Filed: 1986-07-17
Abstract: PURPOSE:To considerably improve the sealability of a strip-shaped body by rotating upper and lower endless belts for a belt sealing system in synchronism with the travelling speed of the body and by sealing the gaps between the belts and the inner wall of a chamber with sealing means. CONSTITUTION:This sealing device is composed of a chamber 1 having inlet and outlet openings 1a, 1b for a strip-shaped body S, endless belts 6, 7 wound around rolls 2-5 arranged above and below a travelling line for the body S in the forward direction of the line and sealing means 9, 10 to seal the gaps between the belts 6, 7 and the inner wall of the chamber 1. The belts 6, 7 are rotated in synchronism with the travelling speed of the body S. A path 8 through which the body S is passed at narrow intervals is formed between the belts 6, 7.