baber/WOPTO huggingface dataset:
Patent JP-S63313258-A (JP)
Title: Microcomputer system
Inventor: MATSUURA HIDEFUMI
IPC: G06F13/36
Filed: 1987-06-16
Abstract: PURPOSE:To shorten processing time by allowing an bus master acquiring the using right of one common bus to output a using right request signal for the other common bus to another arbitration circuit to acquire the using right of the other common bus and transmitting/receiving signals between both the common buses. CONSTITUTION:Address, data and command bus drivers 6-8 and an address decoder 4 are connected between common buses B1, B2, a bus request signal BUSREQ12 from a bus B1 to a bus B2 is applied to a 2nd arbitration circuit A2 and the circuit A2 applies a bus use acknowledging signal BUSACK12 to a latch circuit 2. The circuit 2 applies the latched result to the circuit A2 and drivers 6, 7 as a using signal BUSY12 through an OR gate 3 and then applies the signal to a driver 8 through a delay circuit 9 to access bus slaves S21, S22 for a bus B2 from bus masters M11, M12 for a bus B1.
Patent JP-S6136258-A (JP)
Title: Antiarrhythmic compound
Inventor: BIPINCHIYANDORA NANUBUHAI DESA
IPC: C07D207/27
Filed: 1985-07-08
Abstract: Compositions of matter are disclosed of compounds of the formula <IMAGE>  and the pharmaceutically acceptable acid addition salts thereof wherein X represents a halo, lower alkyl, hydrogen, trifluoromethyl, phenyl, or lower alkoxy substituent; Y represents -CN, -CONH2, -CON(R1)2 or -CO2R1 where R1 is a lower alkyl; m is the integer 1 or 2 and n is an integer from 1 to 3 inclusive; R2 represents lower alkyl; R3 represents lower alkyl or acetyl, aroyl, phenacetyl or trifluoracetyl; A, B, and D are carbonyl or methylene such that when one of A, B, or D is carbonyl, the others are methylene and R3 is lower alkyl, whereas when R3 is acetyl, aroyl, phenacetyl or trifluoroacetyl, A, B, and D are methylene. These compounds have utility as antiarrhythmic agents.
Patent JP-H04345018-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: AIHARA KAZUHIRO
IPC: H01L21/22
Filed: 1991-05-22
Abstract: PURPOSE:To prevent a flaw from being inflicted on the surfaces of wafers by vibrations of a boat when the wafers are held on the boat and are put out from or in a thermal oxidation diffusion furnace. CONSTITUTION:With a vacuum hole 4 provided in a boat 3, a hole 5 formed in such a way as to connect to the vacuum hole 4 is provided in the sidewall on one side of the sidewalls of each slit 2. Wafers 1 are housed in the slits 2 in such a way that the holes 5 in the sidewalls of the slits 2 are filled with the rears of the wafers 1, the hole 4 is evacuated to a vacuum state and the rears of the wafers 1 are sucked to the holes in the sidewalls of the slits 2. In a state that the wafers 1 are made to fix in the slits 2 in such a way, the wafers 1 are made to put in or out from a thermal oxidation diffusion furnace.
Patent JP-S6211749-A (JP)
Title: Propylene-ethylene copolymer composition
Inventor: KASAHARA SHUNICHI
IPC: C08K5/10
Filed: 1985-07-10
Abstract: PURPOSE:To obtain the titled composition forming a coating film having excel lent impact resistance, rigidity and impact-whitening resistance and useful for the coating of automobile, etc., by compounding a propylene-ethylene copolymer with an ester of an saturated aliphatic monobasic carboxylic acid and a polyhydric alcohol at a specific ratio. CONSTITUTION:The objective composition can be produced by compounding (A) 100 pts. (wt.) of a propylene-ethylene copolymer produced by synthesizing (i) 70-95 (wt)% propylene (co)polymer having an ethylene content of <=2% and (ii) 30-5% propylene-ethylene copolymer having an ethylene content of 10-50% using (iii) a stereoregular catalyst with (B) 0.02-2.0 pts. of an ester of a 12-22C saturated aliphatic monobasic carboxylic acid and a polyhydric alcohol.
Patent JP-S5576340-A (JP)
Title: Camera
Inventor: GOMI TSUGUO
IPC: G03B17/24
Filed: 1978-12-04
Abstract: PURPOSE: To prevent the occurrence of miss at the time of data imprinting by so constituting the camera that an exposure insufficient state is detected and warned and no imprinting is done in the exposure insufficient state at the time of imprinting data to a film.  
     CONSTITUTION: In the voltage-current characteristics of a light-emitting display body, the voltage V 0  at which the current becomes 1/2 when the current at a reference voltage V is let 1 is made detection comparing voltage. A light emitting display body lighting control circuit 5 is operated by the trigger signals which trigger generating circuits 3, 4 emit by a shutter 1 or switch 2. This causes a light emitting display body 8 to drive a resistance 9. The light emitting display body lighting control circuit 5 also drives a detection signal generating circuit 6, the detection signal whereof causes a state holding circuit 7 to operate at its fall as shown in the time chart. When 7 is in a battery run-out state, a lighting inhibit signal is outputted so that the light emitting display body 8 is prevented from emitting light even if the shutter is released. In this way, the occurrence of miss at the time of data imprinting is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0813630-A (JP)
Title: Expansion jointer
Inventor: RIYUU TOMOKI
IPC: E04B1/62
Filed: 1994-06-30
Abstract: PURPOSE:To set height arbitrarily in conformity with the depth of concrete, and to separate partitioned concrete completely. CONSTITUTION:In a joint for partitioning concrete 2 at every fixed area when concrete 2 is placed on a footing surface 1, board sections 3 installed onto the footing surface 1 and cap sections 4 capped at the upper edges of the board sections 2 vertically slidably are provided. The cap sections 4 are slid previously in accordance with the depth of concrete to be placed 2, thus parting the whole region from the footing surface 1 to the top face of concrete.
Patent JP-S5851275-A (JP)
Title: Igniting apparatus for internal-combustion engine
Inventor: MIKI TAKAO
IPC: F02P5/155
Filed: 1981-09-21
Abstract: PURPOSE:To provide a simple arrangement for enabling to cause ignition at an injection time in a reliable manner in a diesel engine using alcohol as fuel, by detecting movement of a valve body, change of fuel pressure or other factor caused at the time of fuel injection, and igniting an ignition plug in response to an electric signal produced by a detector. CONSTITUTION:A pressure chamber 11 is connected to a fuel pipe 8, and a pressure receiving section 12 of a piezo-electric element or the like is held securely in the pressure chamber 11 by means of a retainer plate 13 for receiving pressure of alcohol in the fuel pipe 8. Further, a container 14 is connected to the pressure chamber 11 and involves therein a pressure detecting circuit 15 which produces an output corresponding to the pressure acted to the pressure receiving section 12. Here, provided that alcohol is supplied to an injection valve 6 from an injection pump 7 at a time instant T of (a) shown in the drawing, alchol pressure is transmitted to the section 12 and the circuit 15 produces an output, so that an ignition plug 10 can be ignited at a time instant T of (b) that is substantially coincident with the time instant T of (a).
Patent JP-S5374838-A (JP)
Title: Medium control ststem
Inventor: MORI SHINICHI
IPC: G06K15/16
Filed: 1976-12-16
Abstract: PURPOSE: To secure an automatic setting to the prescribed position even for such medium as a bankbook which has different spaces between print lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S635567-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUNENARI YOSHIJI
IPC: H01L29/423
Filed: 1986-06-25
Abstract: PURPOSE:To make it possible to form with a simple process a gate electrode of low resistance and excellent accuracy, by employing a dry etching method of polycrystalline silicon and a selective chemical vapor growth of tungsten. CONSTITUTION:After a polycrystalline silicon layer is formed on a silicon oxide film 2 formed on the surface of a silicon substrate 1, a mask 4 is formed. Successively the polycrystalline silicon layer is subjected to an etching, and a lower layer of gate electrode 3, is formed. In this process, the mask 4 is used, and a dry etching method applying a reaction gas containing oxygen, for example SF6+O2 gas, is employed. By this etching, a thin oxide film 5 is simultaneously formed on the side surface of the lower layer of gate electrode 3. After the mask 4 is eliminated, a tungsten film is selectively grown on the lower layer of gate electrode 3, at a forming temperature of tungsten silicide, by a chemical vapor growth method applying WF6 gas. Thereby, a gate electrode of low resistance can be formed with excellent accuray in a simple process.
Patent JP-H09309989-A (JP)
Title: Resin composition for blow molding and molded item
Inventor: FUJIGUCHI TOMOHIDE
IPC: C08L55/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an arom. polycarbonate resin compsn. for blow molding which has nol only a good blow moldability but also excellent weatherability, heat resistance, impact strength, etc., and to provide a molded item obtd. by blow molding the same. SOLUTION: This compsn. is prepd. by compounding 1-30 pts.wt. phosphoric ester flame retardant into 100 pts.wt. resin component which comprises 1-99wt.% arom. polycarbonate resin (A) having a wt. average mol.wt. of 60,000 or higher and 99-1wt.% resin (B) comprising an ABS resin and/or an SAN resin. In resin B, the wt. average mol.wt. of an arom. vinyl-vinyl cyanide copolymer is 100,000 or lower. The compsn. is blow molded to give a molded item.
Patent JP-H09311486-A (JP)
Title: Electrophotographic process
Inventor: KAMI HIDETOSHI
IPC: G03G5/07
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal image from being formed and to obtain a stable image over a long term by attaching additive to the surface of an electrophotographic photoreceptor in which high molecular charge transportation material is contained. SOLUTION: The additive capable of preventing the characteristic deterioration of the photoreceptor 11 is added to the surface of the photoreceptor 11 and the high molecular charge transportation material is contained in the outermost layer thereof most distant from a conductive supporting body. Then, an electrifier 12, an exposing beam means 13, a developing machine 14, a transfer charger 15, and a toner cleaner 16 are arranged around the photoreceptor 11. In an additive supply means 1B; an additive bottle 17 is attachably/detachably housed in a casing, one part of an additive carrying belt 19 gets in the bottle 17, another one part is projected, and the remaining one part is laid between rollers 18 to such an extent that it nearly abuts on the surface of the photoreceptor 11 or the extremely neighboring part of the surface of the photoreceptor 11.  The additive is carried to the surface of the photoreceptor 11 by the belt 19 and supplied to the surface of the photoreceptor 11.
Patent JP-S5775318-A (JP)
Title: Measuring device for traveling locus shift of selftraveling car
Inventor: KAWADA NORIYUKI
IPC: G05D1/02
Filed: 1980-10-27
Abstract: PURPOSE:To simplify the constitution of a measuring device mentioned in the above title, by obtaining both the direction and the degree of the shift of traveling locus from the difference of outputs between two coils. CONSTITUTION:Two detection coils 24 are set at the area close to the position right above the end part of a metallic plate 22. If a self-traveling car gets out of the locus, i.e., the plate 22, the coil 24 also gets out of position in the horizontal direction. Thus the form of the plate 22 change to the coil 24 althrough the height of the coil 24 has no change. Accordingly, the output voltage of the coil 24 varies. As a result, a DC voltage signal which is proportional to the locus shift degree is obtained by detecting the difference of output voltage between a pair of coils 24 through an operator 36. In other words, both the direction and the degree of the locus shift is obtained at a time from the difference of outputs between the two coils 24.
Patent JP-H07332245-A (JP)
Title: Peristalsis pump
Inventor: ONOZAKI EIKI
IPC: F04B43/12
Filed: 1994-06-08
Abstract: PURPOSE:To prevent curing of an adhesive, being resultant from contact with air, in a resilient tube and to improve a pump discharge amount by a method wherein the resilient tube is formed of a soft fluorine rubber tube having specified gas permeability for oxygen. CONSTITUTION:A support member 9 having a support surface 8 having a concentric circle to that of a drive wheel 4 is arranged in a position situated facing the direction of the diameter of a roller 6 and a specified gap 10 is provided between the support surface 8 and the rollers 6. A fluorine rubber tube 11 is disposed in the gap 10. The fluorine rubber tube 11 is formed of a soft fluorine rubber tube having gas permeability for oxygen of 140cm<3>-K/m<2>.24H.atm or less through an ASTMD-14344M measuring method. By squeezing the fluorine rubber tube 11 through the rollers 6, a content is discharged By the use of the fluorine rubber tube 11, air permeation is reduced, curing of an adhesive is suppressed, a deformation amount owing to the squeeze is increased, and discharge performance is improved.
Patent JP-S5940708-A (JP)
Title: Microwave oscillator
Inventor: SAKA HIROSHI
IPC: H03B5/18
Filed: 1982-08-30
Abstract: PURPOSE:To prevent parasitic oscillation, by connecting a strip line with open end and having 1/4 wavelength of parasitic oscillation frequency in length, to other end of a resistor one end of which is connected to a low-pass filter for bias supply circuit comprising a high impedance line and a low impedance line. CONSTITUTION:The strip line 13 with open termination and having about 1/4 wavelength of a frequency of parasitic oscillation generated conventionally in length is connected to one end of a resistor 11 connected to a bias power supply. A capacitor 12 is a capacitor used for DC blocking and high frequency by-pass. The reflecting coefficient ¦GAMMAd¦ of an impedance viewed from a drain 2 of an FET1 toward a low-pass filter 10 is decreased in the parasitic oscillation frequency. This is because a terminal at bias power supply side of the resistor 11 is short-circuited in terms of high frequency in the parasitic oscillating frequency by the strip line with open termination and the resistor 11 acts like a damping resistor. Thus, the parasitic oscillation is prevented for the reflecting coefficient S'11 at a small signal viewing the FET1 from a gate 4 of the FET1 by eliminating the load resistance at the parasitic frequency or weakening the load resistance.
Patent JP-S63314080-A (JP)
Title: Solid-state image pickup camera
Inventor: ANDO TAKASHI
IPC: H04N5/372
Filed: 1987-06-17
Abstract: PURPOSE:To obtain an inexpensive solid-state image pickup camera by setting a CCD body to a printed board and setting a member, to which an optical lens is attached, to the printed board so that the CCD body is covered. CONSTITUTION:A CCD body 10 is set to a printed board 7, and a member 2 to which an optical lens 1 is attached is set to the printed board 7 so that the CCD body 10 is covered. Thus, since a dark box essential to the optical system can be formed and the lens body 1 is attached on the printed board 7 in the state where the CCD body 10 is attached to the printed board 7 together with the other circuit elements, the low-cost solid-state image pickup camera suitably used in an inexpensive video camera or the like is obtained.
Patent JP-S5775036-A (JP)
Title: Superheterodyne receiver
Inventor: OKADA KEIKICHI
IPC: H03J3/28
Filed: 1980-10-29
Abstract: PURPOSE:To tune a high frequency selecting circuit to a desired frequency to select a channel, by providing a means which subjects a local oscillation signal to frequency/voltage conversion to generate a control signal for the high frequency selecting circuit. CONSTITUTION:A means is provided which controls the center frequency of the tuning curve of a high frequency selecting circuit by the output, which is obtained by subjecting a local oscillation signal to frequency/voltage conversion to tune the high frequency selecting circuit to a desired frequency. For example, the output of a local oscillating circuit 6 is subjected to frequency/voltage conversion by a frequency voltage converting circuit 7, and the output is supplied to the first and the second frequency selecting circuits 21 and 22 through a gain adjusting circuit 81, a non- linearity compensating circuit 82, and a resistance 83 to control center frequencies of respective tuning curves. Otherwise, the local oscillating circuit 6 is provided with frequency multiplying or converting circuits 631 and 632 to take out an input signal to the circuit 7 from a stage which is easy to process the signal.
Patent JP-2000336788-A (JP)
Title: Module using shape memory alloy and building article using the same
Inventor: TERAJIMA KESANARI
IPC: E04B1/70
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a module capable of effectively utilizing working by a shape memory alloy, being easily assembled and manufactured and capable of being preferably utilized for a building article or the like. SOLUTION: The module has a slide bar 75 movably guiding a mounting plate 72 in the longitudinal direction in parallel with the surface of the mounting plate and being supported, a spring 76 being installed between the slide bat 75 and the mounting plate 72 and urging the slide bar at all times in one direction of the longitudinal direction, and a spring member 77, which is mounted between the slide bar 75 and the mounting plate, by which the slide bar is plastically deformed movably in one direction in the longitudinal direction by urging force by the spring when the outside air temperature is lower than a fixed temperature and the slid bar 75 is elastically deformed movably in the other direction of the longitudinal direction against urging force by the spring 76 when the outside air temperature is higher than the fixed temperature and which is formed of the shape memory alloy.
Patent JP-S5675885-A (JP)
Title: Printer
Inventor: ISHIWA NORIYUKI
IPC: B41J13/10
Filed: 1979-11-21
Abstract: PURPOSE: To enable to perform a constantly clear printing at specified intervals, by a method wherein a pressing member presses a section in proximity of a binding part of a bankbook and the like, and a pair of guide rails press both sides of the bankbook as the guide strip off them from a section in proximity of the binding part to opposite sides.  
     CONSTITUTION: With a plunger 15 driven, a movable iron core 15a moves to the right, and an operating member 12 acts toward a platen 1. A pressing member 19 presses a part in proximity of a central binding part of a bankbook 37, and subsequently, main driving levers 27, 27 rotate to move connection levers 30, 30 in close to each other. Folower levers 28 and 29 rotate to allow both guide rails 22 and 23 to perform a circular movement as they are separated in the direction which  reduces a mutual lap distance. After a part in proximity of the bankbook 37 is  pressed by means of the pressing member 19, they are reliably pressed against the platen 1 as both guide rails 22 and 23 strip off from the part in proximity of the binding part gradually to the opposite sides. A printing head 5 is then fed along the movable guide rails 23 and 22 to perform a given printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6042807-A (JP)
Title: Manufacture of high frequency coil
Inventor: OKADA TAKESHI
IPC: H01F41/04
Filed: 1983-08-18
Abstract: PURPOSE:To improve production efficiency by providing a cut groove in the interface of a cylindrical member and an auxiliary cylindrical member and separating the two at the boundary groove after winding coils. CONSTITUTION:On the extension of a coil winding member 11a of a bobbin 11, an auxiliary cylindrical member 11b having an approximately same diameter with the member 11a is formed integrally. A groove 11b is provided on the interface of these members so as to have the depth corresponding to about one third of the bobbin thickness. After winding the coil, the auxiliary cylindrical member 11b is cut off by applying pressure on its side, while a terminal member 11c implanted with terminal pins 12 is holded by a chuck 13. According to this consitution, not only chip can be eliminated, but also extremely rapid cutting operation can be realized. Thus the production efficiency can be improved.
Patent JP-S6131359-A (JP)
Inventor: MAKI MASAKAZU
IPC: C04B35/58
Filed: 1984-07-23
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-S625233-A (JP)
Inventor: KENESU OO KUTSUKU
IPC: G03B27/32
Filed: 1986-06-27
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-S5577925-A (JP)
Title: Extrusion forming method for aluminum alloy
Inventor: NAGURA TOSHIO
IPC: B21C29/00
Filed: 1978-12-06
Abstract: PURPOSE: To prevent the surface oxidization of the extruded material, and to cool the dies, etc., by spraying the liquiefied carbon dioxide on the surface of high temperature extruded material, at the extrusion forming work for the aluminum alloy, and by rapidly cooling the high temperature extruded material with the mixture of low temperature carbon dioxide gas and snowy dry ice generated from above liquefied carbon dioxide.  
     CONSTITUTION: Plural number of nozzles 11 for spraying the liquefied carbon dioxide to neighborhood of the exit port of the dies 3 of the aluminum alloy extruder are installed; the liquefied carbon dioxide is sprayed from these nozzles 11 on the surface of high temperature material 4 to be extruded out of the dies 3; hereby, a mixture of low temperature carbon dioxide gas and snowy dry ice possessing the sublimation temperature of about -79°C. Since thus generated fine particles of dry ice together with the high speed gas stream contact with the surface of the high temperature extruded material 4 with the pressure, the heat transmission coefficient is very high, and the extruded material 4 is cooled rapidly. By installing the pathways 17W22 for low temperature carbon dioxide gas, the dies, etc., can be cooled, too. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5578132-A (JP)
Title: Device to control number of fuel supply cylinder
Inventor: IIZUKA HARUHIKO
IPC: F02D43/00
Filed: 1978-12-06
Abstract: PURPOSE: To operate precise control on the number of fuel supply cylinders and prevent the lowering of exhaust performance and fuel consumption efficiency by the structure wherein, when the temperature of a post-exhaust precessing device rises abnormally, the supply of fuel to some cylinders is cut off in forcibly.  
     CONSTITUTION: When a signal demanding the shift from the operation of a part of the cylinders to the operation of the entire cylinders is outputted from number of cylinders control circuit 16, suppose that cutoff valve device 26 is kept closed due to some reason or another. Then, even if fuel ejection from fuel ejection valves 11aW 11c is resumed, no normal combustion is operated in cylinders #4W#6, which were previously at rest, a large amount of unburned fuel is discharged to exhaust path 4, and exhaust cleaning device 5 is heated abnormally. When this abnormal temperature rise is detected by comparator 17 via temperature sensor 18, AND circuit 13 closes the gate, and the fuel supply to ejection valves 11aW11c is cut, and at the same time, alarm device 22 operates and informs the operator of the occurrence of an abnormal condition. 
     COPYRIGHT: (C)1980,JPO&Japio