baber/WOPTO huggingface dataset:
Patent JP-S6057075-A (JP)
Title: Valve opening control device
Inventor: KANOU YUUJI
IPC: F16K31/06
Filed: 1983-09-06
Abstract: PURPOSE:To eliminate the influence of the secular change of a valve in setting the valve opening by operating the closing control section according to the length of the difference signal pulse between the set signal pulse and a one- shot pulse. CONSTITUTION:A pulse having a width corresponding to a set opening is inputted to a one-shot pulse generating circuit 31. The width of the one-shot pulse from the circuit 31 is proportional to the product of the resistance of an external resistor 9 and the electrostatic capacity of an external capacitor 25. When the resistor 9 is a variable resistance driven by a reduced rotation output shaft of a reversible motor, the one-shot pulse can be considered as to be the signal showing the present opening of the valve. An opening set signal and the present opening signal are inputted to a difference signal generating circuit 32, and the difference signal is inputted to a pulse width judging circuit 33. The pulse width judging circuit 33 judges the length of the difference pulse width and issues an opening command.
Patent JP-S5788752-A (JP)
Title: Lead frame and semiconductor device prepared by using the same
Inventor: OGURA SADAO
IPC: H01L21/52
Filed: 1980-11-25
Abstract: PURPOSE:To obtain a lead frame free from tab short at low cost by connecting a conductive layer to a required part on the main body of an insulator. CONSTITUTION:An outer lead 18, a tab 20 and a lead 24 for suspending the tab are made of plastic material and a conductive film 28 of Ag or the like is attached to the upper surface thereof. By this constitution, a connecting wire 26 from a pellet 22 to an outer lead 18 causes no short-circuit even when it slackens and touches the tab 20, and the frame made of plastic is inexpensive, easy to machine and favorable for preparation of a resin-sealed type semiconductor device.
Patent JP-H0455585-A (JP)
Title: Bonding of glass with grooved frame
Inventor: ISHIGAKI NAGAYUKI
IPC: E04B2/96
Filed: 1990-06-22
Abstract: PURPOSE:To bond glass with grooved frame exactly and easily by a method in which an adhesive is packed into an enclosed space formed by a grooved frame, a glass plate, an adhesive spacer, and an end spacer. CONSTITUTION:Adhesive injection ports 14 are formed in the back sides of grooved frames 12, and slits 12b extending to the longitudinal direction are formed on the bonding side with glass plates 13. The edges along the slits 12b of the frames 12 are bonded to the glass plates 13 by adhesive spacers 17, and the opening of the end in the longitudinal direction are closed with an end spacer 18 with air holes 15. An adhesive 16 is injected into the enclosed space formed by the frames 12, the glass plates 13, the adhesive spacers 17, and the end spacer 18 from the injection ports 14. Air in the space is discharged through the holes 15 as the injection of the adhesive 16 proceeds. The adhesive 16 can thus be completely packed into the corners of the frames 12.
Patent JP-S648777-A (JP)
Title: Video signal processing unit
Inventor: KAWASHIMA KAZUMI
IPC: H04N5/262
Filed: 1987-06-30
Abstract: PURPOSE:To display an abstract video image by providing a filter attenuating or blocking part of a frequency band of a normal signal to a transmission system at the output side of a video signal processing circuit and turning of/off the filter. CONSTITUTION:With switches 14a, 14b, l4c thrown to any of contacts P2, P3, P4, a high frequency component of each output signal of the video processing circuit 5 is attenuated by a filter 10 and the result is sent to an output amplifier circuit 6, and not the video image given from a video signal 4 but an abstract video image is displayed on a cathode ray tube 7. With the switches 14a, 14b, 14c to change over to any of the contacts P2, P3, P4, the degree of abstract processing is switched over several stages. The degree of abstract processing is stronger with the switches 14a, 14b, 14c at the contact P3 than that at the contact P2 and the picture is further subject to abstract processing at the contact P4, more than that in the contact P3.
Patent JP-H0452261-A (JP)
Title: Production of hot-dipped strip-like metal
Inventor: YAMAGUCHI SUSUMU
IPC: C23C4/14
Filed: 1990-06-21
Abstract: PURPOSE:To attain surface smoothness equal to that obtained by means of immersion plating by using molten metal grains having specific weight average grain size at the time of spraying molten metal. CONSTITUTION:At the time of producing a hot-dipped strip-like metal by spraying molten metal, molten metal grains having weight average grain size <=15 times the thickness of plating to be formed are sprayed. Subsequently, if necessary, the surface is further smoothed by carrying out heating and holding under the conditions of temp. and time represented by inequality, where S is holding time (sec), (d) is weight average grain size (mum), T is holding temp. ( deg.C), and Tm is the melting point ( deg.C) of plating metal. By this method, spray coating can be made high-speed, and further, one-side plating and both-sides plating are also made possible and different platings can be applied to the surface and the rear surface.
Patent JP-S5952801-A (JP)
Inventor: SHINODA TAKEHIKO
IPC: H01G4/248
Filed: 1982-09-20
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-H107743-A (JP)
Title: Graft copolymer and coating material
Inventor: MAMIYA TSUTOMU
IPC: C08F2/44
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a graft copolymer excellent in pigment dispersion and weatherability and suitable for use in a coating material and to provide a coating material having a long pot life. SOLUTION: The graft copolymer is obtained by polymerizing a monomer mixture comprising an ethylene monomer represented by the formula (wherein R<1> is hydrogen or methyl; R<2> and R<3> each independently is hydrogen or an alkyl; and m is an integer of 1-10) and a carboxylated ethylenic monomer in the presence of a fluororesin having carbon-carbon double bonds separated by an ester bond. The coating material contains the graft copolymer.
Patent JP-S5592213-A (JP)
Title: Roll connector
Inventor: OKUDA HIROJI
IPC: F16D47/02
Filed: 1978-12-29
Abstract: PURPOSE:To let mounting and dismounting of roll and universal joint be readily accomplished by hooking a mounting-dismounting claw in the circumferential groove of a coupling member, sliding this member in the axial direction thence engaging or disengaging the protrusions for claw clutch between the member and yoke. CONSTITUTION:The mounting-dismounting claw of the mounting-dismounting device not illustrated is hooked in the circumferential groove 20 of a coupling member 13 and the member 13 is slided in the axial direction, by which the protrusions 9, 12 for claw clutch between the member 13 and yoke 5 are engaged or disengaged. Thereby, the mounting and dismounting of a roll 1 and double Cardan type universal joint 3 may be readily executed. The movement amount of the coupling member 13 can be an extremely slight movement amount equal to the axial protruding amount of the protrusions 9, 12 and therefore in such a case when the spacing between the two rolls arraying in the axial direction is extremely small as with, e.g., parallel mills or the like, the mounting and dismounting of the coupler may be readily accomplished.
Patent JP-H066117-A (JP)
Title: Impedance transformation type high frequency power combiner
Inventor: KAWABATA KENJI
IPC: H01P5/02
Filed: 1992-06-24
Abstract: PURPOSE:To make the impedance transformation type power combiner small in size. CONSTITUTION:A slit 7 dividing the input side into two input terminals is arranged along a center axis to a signal input side of a 1/4 wavelength impedance transformer 3a arranged in a chassis being a ground conductor, and the 1/4 wavelength impedance transformer 3a is fixed to each input terminal 5 by screw fastening through connection line conductor 4a and fixed to an output terminal 6. Thus, the 1/4 wavelength impedance transformer is used in common with a 1/2 wavelength transmission line, the plane area of the transmission line is made remarkably small and the size of the impedance transformation type power combiner is made small.
Patent JP-S6059989-A (JP)
Title: Speed controller of motor
Inventor: WATANABE MITSURU
IPC: H02P7/29
Filed: 1983-09-09
Abstract: PURPOSE:To simplify the structure of a motor by obtaining a period of a pulse signal and a pulse signal from rotating speed detecting means by adding a control signal from conduction rate controlling means, and obtaining the real rotating speed signal of the motor from this period. CONSTITUTION:A controller 12 is formed of conduction rate managing means 10 having a microcomputer 14 and a timer TM to input a speed detection signal 100 and a speed command 8, a power source 4 is controlled by the output to control the speed of a motor 2. A signal 500 from the means 10 and the signal 100 are applied as interrupt start signals to INT1, INT2, the period from when the signal 100 is imputted to when the next signal is inputted is obtained by adding the original signal 500 of a control signal 400 form the means 10, thereby obtaining the real rotating speed signal during this period. Accordingly, time is controlled by one timer to reduce the number of components.
Patent JP-2000353434-A (JP)
Title: Cable with measure function
Inventor: HASHIMOTO KOICHI
IPC: G01B3/10
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an easily portable cable used in a communication appliance to transmit a signal and to measure an object size by utilizing the cable. SOLUTION: Plugs 15 are attached to both ends of a cable 11 to transmit a signal. These plugs 15 are electrically connected to a communication appliance and a modular jack. In addition, the cable 11 can measure an object, since graduations 12 (12a, 12b) are marked on the cable 11. This cable 10 with a measure function is structured so as to wind the cable 11 in a storage part 13.
Patent JP-H0514640-A (JP)
Title: Read scanner
Inventor: TAKEI TORU
IPC: H04N1/12
Filed: 1991-07-05
Abstract: PURPOSE:To prevent paper jamming and to improve the reliability by carrying originals whose thickness is thin at a low speed and applying read control to the originals in response to the carrying speed. CONSTITUTION:The read scanner using an automatic paper feed mechanism to carry an original 3 and to read it is provided with a rigidity detector 30 detecting the thickness of the original 3. When the original 3 whose thickness is thin is detected, the information is given to a motor control section 11 via a CPU 20 and the original carrier speed is decreased. In this case, a change in the original carrying speed is optimized by an integral number of multiple of a minimum read time with respect to a maximum carrying speed and a sensor call signal is outputted corresponding to the minimum read time so that the output of the image sensor 7 is not saturated at the lowest carrying speed and the CPU 20 processes the sensor signal. Thus, the original 3 is not caught into a paper feed roller and a carrier roller 2 and the possibility of production of paper choking due to buckling is precluded.
Patent JP-S5590944-A (JP)
Title: Production of film container
Inventor: MURAMATSU KATSUJI
IPC: G03C3/00
Filed: 1978-12-29
Abstract: PURPOSE: To decrease the number of dies necessary for production of film container, forming main bodies and lid bodies integrally respectively in the shape permitting the main body and lid body to fit or detach elastically, then cutting and separating.  
     CONSTITUTION: When carrying the film container, a film housing chamber 1 and a film take-up chamber 2 are integrally coupled, and when loading into camera, the two chambers 1 and 2 are separated from each other. In producing such film containers, main bodies 3, 4, and lid bodies 5, 6 are formed integrally respectively. When cutting runners 7, 8, the main bodies 3, 4, and the lid bodies 5, 6 are cut and separated, so that the main bodies and lid bodies are integrally coupled with a coupling means 11 provided on the side wall. In this production method, only two plastic forming dies are needed, so that the film containers may be produced efficiently and economically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6321406-A (JP)
Title: Powdered fuel backfire inhibiting device
Inventor: YOSHIZAKO HIDEHISA
IPC: F23D1/00
Filed: 1986-07-14
Abstract: PURPOSE:To prevent a backfire into a fuel pipe and at the same time reduce unburnt components in the exhaust gas by disposing a throttled part on the upstream side of the fuel pipe outlet and a conical object in the center on the downstream side of said throttled part, their relationship being specially set. CONSTITUTION:The powdered coal carried by conveying air passes in a fuel pipe 1, is throttled by a throttled part 7 at the entrance of a windbox 3, is expanded outwardly by a conical object 8, and then is injected into a furnace 5 out of the fuel pipe 1. The burning air is supplied from the windbox 3 to an air resistor 2 to be injected into the furnace 5 from the furnace wall 4. If the relationship between the location of minimum inner diameter of the throttled part and the axial distance DELTAL of the location of maximum diameter of the conical object is set 0.25<DELTAL/D<1.0, where D is the diameter of the fuel pipe 1, the ignition starts from coarse powders concentrated in the outer periphery, ensuring an adequate burning time and reducing unburnt components in the exhaust gas.
Patent JP-H05335732-A (JP)
Title: Pattern shape of soldering land
Inventor: YAMADA KAZUHITO
IPC: H05K1/11
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a pattern shape of a soldering land made especially suitable at the time of mounting various kinds of electronic parts, for instance, allowing application of solder to be uniform. CONSTITUTION:This is a pattern shape of a soldering land for loading the required parts on a suitable board such as a printed board through a soldering land 1 surrounded by a solder resist layer 2 and the pattern shape where the respective soldering lands are composed by being divided into strips orthogonal to the mutually opposing sides in relation to a pair of soldering lands opposed at a certain prescribed distance.
Patent JP-H0827324-A (JP)
Title: Sheet produced by calendering polyolefin resin composition
Inventor: FUKUI YOSHIFUMI
IPC: C08L51/00
Filed: 1994-07-18
Abstract: PURPOSE:To obtain a calendered polyolefin sheet excellent in formability and in transparency, gloss, etc. CONSTITUTION:A sheet is obtd. by calendering a polyolefin resin compsn. obtd. by mixing 100 pts.wt. polyolefin with 0.1-100 pts.wt. modified polyolefin resin obtd. by the graft polymn. of 1-500 pts.wt. vinyl monomer onto 100 pts.wt. polyolefin resin.
Patent JP-H1111619-A (JP)
Title: Tablet moving device
Inventor: UNTCH GUENTER
IPC: B65G69/16
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To enable tablets of different size and shape to be safely moved without causing damage to the tablets. SOLUTION: The device is composed of a vertically arranged tubular mechanism 11 where a tablet-inlet 12 can continuously supply tablets, and a tablet- outlet 16 which is provided at the lower end part capable of being closed, is arranged with a small space above a falling position from which the tables which are subjected to the action of gravity to be delivered from the tubular mechanism, are taken out. In this case, a space between the tablet-inlet 12 and the tablet-outlet 16 can be adjusted so that a space between the tablet-inlet 12 and the upper most tablet on the one hand, and a space between the tablet- outlet 16 and the tablet falling position on the other hand, does not exceed at least on adjustable maximum value.
Patent JP-H05332796-A (JP)
Title: Complex sensor element
Inventor: AOSHIMA SHIGERU
IPC: G01P5/10
Filed: 1992-06-02
Abstract: PURPOSE:To enable atmospheric temperature, radiation temperature and wind velocity to be separately observed accurately, and ensure compact type and low power consumption. CONSTITUTION:A space section 7 is provided on a board 1 to form a diaphragm section 10. Film temperature sensing resistors 4a and 4b are formed in the section 10. In addition, a material 8 having a high radiation is deposited on the resistor 4 in such a way as covering the whole area thereof. According to this complex sensor element, atmospheric temperature can be obtained from the value of the resistor 4b, and radiation temperature can be obtained from the temperature so obtained and the value of the resistor 4a. Also, current fed to the resistor 4b is controlled, so as to keep the temperature measurable with the value of the resistor 4b at the predetermined level, thereby enabling wind velocity to be measured.
Patent JP-S6056027-A (JP)
Title: Mixing and granulating method of sintering raw material
Inventor: HASHIKAWA HISASHI
IPC: C22B1/16
Filed: 1983-09-07
Abstract: PURPOSE:To improve considerably the accuracy in controlling moisture content by providing an intermediate surge hopper between primary and secondary mixers, measuring actually the moisture content in sintering raw materials, comparing the same with a target value and spraying the water corresponding to the deficient moisture into the secondary mixer. CONSTITUTION:The raw materials fed out of hoppers 1-4 are mixed in a parimary mixer 7 and are fed to an intermediate surge hopper 15. The moisture carried by the raw materials is measured in said hopper. The actually measured moisture value and a target moisture value are compared in a feedforward control part 18 and the rate of spraying water to a secondary mixer 8 is feedforward-controlled according to the difference between the two values. The moisture content is further measured with a moisture meter 12 in a surge hopper 9 and the rate of spraying water to the mixer 8 is adjusted by a feedback control part 13 so as to attain the target moisture value. The sintering raw materials are fed out onto a deflector plate 10 by a roll feeder 10.
Patent JP-H0331260-A (JP)
Title: Fucositase interruptor
Inventor: JIYOOJI UIRIAMU JIYON FURIITO
IPC: A61P43/00
Filed: 1990-06-26
Abstract: NEW MATERIAL: β-1-C-methyl deoxymannojirimycin.  
     USE: Fucosidase inhibitors.  
     PROCESS: β-1-C-substituted deoxymannojirimycin is obtained by reacting 5-azido-6- O-tertbutyldimethylsilyl-5-deoxy-2,3-O-propylidene-Dmanno-1,4-lactone with an alkylating agent selected from the group consisting of methyllithium, vinylmagnesiumbromide and phenylmagnesiumbromide, applying the catalytic hydrogenation, and eliminating the silyl and isopropylidene protecting groups by the hydrolysis. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6321070-A (JP)
Inventor: TATEBAYASHI TSUNEO
IPC: A61N5/06
Filed: 1986-07-15
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-S6321691-A (JP)
Inventor: TANIGUCHI TAKASHI
IPC: G09F9/30
Filed: 1986-07-15
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-S5688385-A (JP)
Title: Gas laser tube
Inventor: TAKAHASHI NORIO
IPC: H01S3/03
Filed: 1979-12-20
Abstract: PURPOSE:To enable automatic sealing of a gas laser tube with simplified component structure by forming a fine tube of an upper plate, a partition plate and an intermediate plate being all flat, forming a cathode enclosure of the intermediate plate, a flat cathode side plate and a flat lower plate, and forming a cathode of a flat plate. CONSTITUTION:The fine tube 1 is formed of the upper plate 7, partition plates 8,  8''' and the intermediate plate 9', the cathode 5 is contained in a cathode container formed of the intermediate plates 9, 9', cathode side plates 10, 10', 10'', 10''' and the lower plate 11, and is externally exhausted of the upper plate 7 via a cathode pin 5' through a cathode pin hole. An anode 6 is isolated from the cathode through the partition plate 8'' and the plate 9, and is exhausted externally of the upper plate 7 from the anode pin hole. Sealing glass is filled in the gaps among the plate 7, the plates 8, 8', 8'', 8''', the plates 9, 9', the plates 10, 10', 10'', 10''', and the lower plate 11, is heated in a heating oven, and the laser tube enclosure and the cathode container together with the tube 1 are enclosed. Accordingly, it can automatically seal easily with simplified component structure.
Patent JP-S6057438-A (JP)
Title: Virtual computer system controller
Inventor: HIROZAWA TOSHIO
IPC: G06F12/10
Filed: 1983-09-08
Abstract: PURPOSE:To attain an effective attenuation of a virtual computer having different working specifications from a real computer, by selecting automatically a microprogram for each virtual computer out of a control storage and processing the program within the real computer. CONSTITUTION:When one of microprogram groups is read out of a control storage CS1, the value of a mode indicator MD103 is decoded by a decoder 10. Then a signal line L6 is set at 1. An index register 102 drives a selector 6 through an AND circuit 8 and an OR circuit 9 to select one of microprograms in the CS1. Then a microinstruction which is pointed out by an address register 3 is read out of the CS1 and set to a register 5 to be sent to an arithmetic control part 110 and an arithmetic circuit 105 via a signal line L3. The value of a microinstruction is stored in a main memory which is designated last by the program. While +1 is added to the value of an address register 3, and the processing is repeated until the selected program is over.
Patent JP-H0911496-A (JP)
Title: Ink jet recorder and ink discharge recovering method therefor
Inventor: TAKADA HIDEAKI
IPC: B41J2/18
Filed: 1995-06-30
Abstract: PURPOSE: To enable the discharge ink amount to be reduced and to stabilize the discharge capable of shortening the operating time of a pump by providing a means for simultaneously pressurizing ink from at least two ink channels for communicating an ink tank with an ink liquid chamber for communicating the tank with the discharge port of a recording head. CONSTITUTION: If the channel resistance from an ink bypass tube 39 to a liquid chamber through an ink recovery tube 38 is the same as that of the tube 28 of a liquid chamber side 45 from the connecting part with the tube 38 when the thickened ink or bubble in a liquid passage 47 communicating from a common liquid chamber 45 to discharge ports is removed, the ink amount introduced from the tube 28 becomes the same as that introduced from the tube 38 to the chamber 45 via the tube 39. Since the ink is pressurized and introduced by the same pressure from both the ends of the chamber 45 in this state, the ink pressures in the chamber 45 and the passage 47 communicating with the discharge become equivalent, the inks of the same amounts are discharged from the channels of the discharge ports, and the thickened ink or bubble is urged out of the nozzle.  This is conducted at the time of turning ON a power source.
Patent JP-S5789368-A (JP)
Title: Substitutional response system
Inventor: MURAMOTO TSUGUO
IPC: H04M3/42
Filed: 1980-11-26
Abstract: PURPOSE:To simplify the operation of substitutional response, by providing an area, where a substitutional response class is registered, in a storage device and by discriminating the substitutional response class by the hook-off operation of the handset for an incoming to the other extension in the same group. CONSTITUTION:When the number of an extension A2 is dialed from an extension B, a route (a) is connected, and the ringing tone is transmitted to the extension B from an intra-office trunk IOT, and the call signal is transmitted to the extenstion A2 from a rining trunk RGT. If an extension A1 in the same group as the extension A2 hooks off the handset at this time, a subscriber's line scanning device LSCN detects the originating of the extension A1 and reports it to a central control device CC. The device CC discriminates that the extension A1 is in the substitutional response class on a basis of extension data of the extension registeed in a main storage device MM, and the device CC checks extensions of incoming in the same group and drives a switch driving device SC to connect a bus (b), and thus, substitutional response is possible.