baber/WOPTO huggingface dataset:
Patent JP-S58156547-A (JP)
Title: Production of parent material for optical fiber
Inventor: SENDA KAZUNORI
IPC: C03B37/018
Filed: 1982-03-12
Abstract: PURPOSE:The optimum shape of the growing part at the top end of the porous parent material is previously calculated from the correlation between 2 sepcific functions and the shape is controlled therewith to produce a parent material for optical fibers with a desired refractive index distribution. CONSTITUTION:The shape of the growing part 7 of the porous parent material 4 that is growing in a certain shape is taken in photographs, the contour of the photographs are directly put into diagrams (Figure-(a)) and simulated to the function F(r) of the equationIto give a factor alpha. In the meantime, a parent material 6 is formed by keeping the shape in the growing part as shown in the Figure-(a) and subjected to collapse treatment and its refractive index distribution is measured, thus the results are shown in Figure-(b). They are expressed by the equation II to give factor beta, thus obtaining the correlation between the shape of the growing part and the refractive index distribution. Then, utilizing the correlation, the shape of the growing part is controlled so that desired re fractive index distribution may be obtained by detecting the shape of the growing part, thus producing optical fiber parent material with desired refractive index distribution.
Patent JP-S54130845-A (JP)
Title: Bus control system
Inventor: MUKAERITA TAKASHI
IPC: G06F13/36
Filed: 1978-04-03
Abstract: PURPOSE: To improve the system throughput by causing the bus controller to read desired information from the main memory to transmit it to a master unit and  release the bus and write prescribed information at the same address of the main  memory.  
     CONSTITUTION: Main memory 24, arithmetic control unit 26 and a part of pluarl I/O devices IO are connected commonly, and information is transferred by two-way busses H and L on a basis of the master-slave relation between two arbitrary units connected commonly. Here, bus controller 25 has a control means for memory 24 independently of unit 26 and controls busses to transmit a TAS signal simultaneously with requesting information transfer under the state where a unit connected to busses L and H is the master and memory 24 is the slave. Then, controller 25 releases the bus of the master unit after reading and transmitting desired information from memory 24 to the master unit. As a result, controller 25 can write prescribed information at the same address of memory 24, so that the system throughput can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06246041-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1993-02-26
Abstract: PURPOSE:To prevent a player from losing interest in a game using a variable display device by changing the probability that the display result of a variable display device comes to a specific display mode by a probability changing means when a designated condition is concluded during a game, and controlling the variable display device according to the changed probability by a variable display control means. CONSTITUTION:When starting prize winning occurs, for example, the scene of a boxing game is displayed on a LCD unit 24, the first pattern 52A to fourth pattern 52D are sequentially stopped in each round. At the time of stop, according to the display result, if a hit pattern is displayed on all of the first pattern 52A to fourth pattern 52D, it is taken to be a bonanza. The upper limit value of a random counter for deciding a hit or a failure is set to be decreased with the increase in the round number, and starting prize winning causes a bonanza to occur easily every time the round of a boxing game scene progresses. Thus, the probability of applying a designated game value is varied during the game, so that the game is full of variety and interesting.
Patent JP-S60184509-A (JP)
Title: Thermosetting resin composition and prepolymer thereof
Inventor: KOYAMA TOORU
IPC: C08F20/00
Filed: 1984-03-02
Abstract: PURPOSE:The titled solventless composition having a low viscosity, a long pot life and high heat resistance, containing a polymaleimide, an alkenylphenol (ether) and a polycarboxylic acid allyl ester. CONSTITUTION:A thermosetting resin composition containing a polymaleimide (e.g., N,N'-ethylenedimaleimide), an alkenylphenol and/or its ether (e.g., a reaction product between o-allylphenol and an aldehyde), and a polycarboxylic acid allyl ester (e.g., diallyl terephthalate). This is a thermosetting resin composition having heat resistance class C (>=180 deg.C), and particularly used as a solventless varnish for impregnation, casting, lamination, molding, bonding, etc.
Patent JP-H02217093-A (JP)
Title: Video signal changeover device
Inventor: UENAKA SUSUMU
IPC: H04N9/64
Filed: 1989-02-17
Abstract: PURPOSE:To output a composite video signal to an S video output terminal while the input of an S video signal and the input of a composite video signal are switched automatically by discriminating the presence of the input of the S video signal with a video discrimination circuit. CONSTITUTION:A video discrimination circuit 17 discriminates the presence of an output signal from an input changeover circuit 3 of a Y signal of the S video signal, and outputs a control signal to an S video signal and composite signal selector switch 18 depending on the result. That is, when no S video signal exists, the output of the video discrimination circuit 17 selects the S video signal and composite signal selector switch 18 to select the Y/C separated signal from the composite video signal. When the S video signal exists, the discrimination circuit 17 selects the S video signal. Thus, the selection of the S video signal and the composite video signal is implemented automatically.
Patent JP-S58155278-A (JP)
Title: Ignition timing control device in engine
Inventor: OKINO YOSHINORI
IPC: F02P5/153
Filed: 1982-03-10
Abstract: PURPOSE:To make it possible to carry out ignition always with optimum timing irrespective of secular change, by compensating the timing of ignition in accordance with a deviation between a measured value of compressed pressure upon enging low speed and a reference value. CONSTITUTION:Upon operation of an engine 1 an idle discriminating circuit 2 receives an engine rotational speed N and a throttle valve opening degree TVO and therefore, discriminates whether the engine 1 is in the idle condition or not. A signal (a) is applied from the circuit 2 to a cylinder internal pressure measuring circuit 3 when the idle condition is determined, so that an internal pressure in a cylinder at the top dead center of the compression cycle, or a compression pressure Pi is calculated in consideration with a crank angle theta and a cylinder internal pressure Pn. This pressure Pi is compensated in accordance with a deviation DELTAN between an engine rotational speed N and a reference speed No in a compensating circuit 4 so that a pressure Pic is obtained. Then, this pressure Pic is compared with a cylinder internal pressure reference value Pio from a circuit 5 in a differential pressure calculating circuit 6, and with the use of the thus obtained deviation DELTAPi, ignition timing TIG which is obtained in an arithmetic circuit 8 is compensated in a compensating circuit 9.
Patent JP-S56136696-A (JP)
Title: Method and apparatus for water treatment
Inventor: MURAKI YASUSHI
IPC: C02F1/78
Filed: 1980-03-28
Abstract: PURPOSE: To remove the chromaticity and COD in the treating liquid with micro ozone bubbles produced by dissolving high-concn. ozones under pressurizing to part of the treating liquid added with a flocculant, and releasing the same into the treating liquid under decreased pressure.  
     CONSTITUTION: In an agitating tank 4, a suitable amount of a flocculant is added  to the raw treating liquid such as night soil desorbing liquid and the liquid is fed into a separating tank 1. On the other hand, the liquid of 20W50% the volume of the raw treating liquid is drawn out from the separating tank 1 by means of pipe lines 10, 11. High-concn. gaseous ozone is injected into the raw liquid with an injector 6, and the liquid is pressurized in a tank 8 to enhance the solubility of ozones and  accelerate the reaction. Next, the pressurized liquid is pressure released in the separating tank 1 and the micro bubbles of the produced gaseous ozone are brought to  contact with the raw treating liquid, whereby the raw liquid treatment is accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58154055-A (JP)
Title: Tester for disk device
Inventor: KASUYA TAKENORI
IPC: G06F3/06
Filed: 1982-03-09
Abstract: PURPOSE:To shorten the test time and to improve the operation ratio of a system, by separating successively and one by one plural disk devices connected to a controller from the controller and then testing these disk devices with a tester containing a pseudo disk controller. CONSTITUTION:Plural disk devices 2a-2n are connected to a central operational processor 1 via a disk controller 3. For instance, a disk device 2b is separated from the controller 3, and a pseudo tester 5 incorporating a pseudo disk controller 4 is connected to the device 2b to perform a prescribed test of a software disk. The result of this test is analyzed by a system typewriter 6. It is justified for the controller 4 to control just a single unit of the disk controller. Thus the disk devices are tested one by one. In such a way, the test time is shortened and both the operation ratio and reliability of a system can be improved.
Patent JP-H05252262-A (JP)
Title: Signal traffic flow control start system
Inventor: KAWAMURA ATSUO
IPC: H04Q3/545
Filed: 1992-02-26
Abstract: PURPOSE:To start proper signal flow control in response to a signal transmission rate of a host user. CONSTITUTION:A signal measurement section 30 measures number of signals sent from host users 10-1n by each host user to obtain a signal transmission rate per unit time representing a rate of a signal number sent by each host user with respect to an entire signal number sent from all the host users. A threshold level in response to a signal transmission rate is decided to each of the host users 10-1n at congestion of a common line signal network and whether or not the signal number sent from each of the host users 10-1n exceeds the threshold level. A signal flow control start section 40 starts the signal traffic flow control only to a relevant host user in excess of the threshold level and the signal number sent from the started host user is set initially.
Patent JP-H02218828-A (JP)
Title: Engine control device for vehicle with automatic transmission gear
Inventor: FUJII MASAKI
IPC: B60W10/10
Filed: 1989-02-17
Abstract: PURPOSE:To heighten the reducing effect of speed change shock at the time of changing engine torque in order to moderate speed change shock by setting the torque changing mode for each type of speed change and controlling an engine by the set torque changing mode when plural speed change stages are generated during the specified time. CONSTITUTION:At the time of driving a vehicle, an automatic transmission gear control unit 9 controls each of speed change solenoids 4-7 provided addedly at the automatic transmission gear 2 on the basis of a predetermined speed change map so as to perform speed change. In addition, a lag angle command is outputted to an engine control unit 8 at the time of speed change operation, the ignition timing is delayed by the unit 8, and thus speed change shock is reduced. In this case, a torque changing mode is set for each type of speed change, and when plural speed change stages are generated during the specified time, an engine is controlled by the torque changing mode set by the speed change stage before the speed change takes place and the final speed change stage. The reducing effect of speed change shock is thus improved.
Patent JP-S62197830-A (JP)
Title: Data processing system
Inventor: KAWASAKI IKUYA
IPC: G06F9/30
Filed: 1986-02-26
Abstract: PURPOSE:To increase the number of instructions without deteriorating the instruction executing speed by dividing an instruction into plural words to add the information needed for effective address calculation of an operand to the first word and adding the word including an operation designating part after the first word. CONSTITUTION:A microprocessor which executes a double operand instruction works based on 16 bits and the double operand instruction contains the first word which includes an operand designating part EA1 where the information needed for calculation of the effective address of the first operand is coded. In addition, the first word includes a class designating part CL, a mode designating part MD and a size designating part SZ1. The part CL designates that the corresponding instruction is equal to a double operand instruction in case said instruction consists of the higher 5 bits out of those 16 bits and these 5 bits are set under the only specific state. While the part MD and the part SZ1 consist of 1 bit and 2 bits respectively. Then the part MD decides whether an operand should be fetched by an address computer or not.
Patent JP-S61198736-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA YASUAKI
IPC: H01L23/50
Filed: 1985-02-28
Abstract: PURPOSE:To improve moldability, and to stabilize a shape by making a bed section for a lead frame lower than a periphery and annealing the whole. CONSTITUTION:A lead frame is set to a stocker 2, pushed by a mold 3, passed through an annealing furnace 5, a temperature and an atmosphere thereof are controlled, at constant speed, and mounted 9. The residual stress of the lead frame after pushing is relaxed through heat treatment, thus stabilizing a shape after molding, then improving the reliability of an assembly process.
Patent JP-2000237493-A (JP)
Title: Brake releasing device for washing machine
Inventor: INUZUKA TADASHI
IPC: D06F37/40
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To make multifunctional the holding member for brake releasing device so as to simplify the part composition and so as to lower the cost, in a brake releasing device for a washing machine releasing the braking force in a brake mechanism part arranged in a supporting shaft supporting a washing and dehydrating tub. SOLUTION: In the release of a brake, a driving device 25 having a driving shaft 26 locked in one end of a releasing metal fitting 33 brings the releasing metal fitting 33 into contact with a lever 20 protruding from a brake mechanism part for releasing a braking force, while a sliding part 34 formed in the other end part of the releasing metal fitting 33 is held freely slidably by means of a holding member 35. One end of a spring 36 energizing the releasing metal fitting 33 in the direction separating from the lever 20 is fixed to the holding member 35, while the other end is fixed to the releasing metal fitting 33, and the holding member 35 constructed of a holding part 37, a spring fixing part 38 and an attaching part 39 integrally molded together is fixed to the lower part of a water tub by the attaching part 39.
Patent JP-S51115136-A (JP)
Title: Golf clubs transport device
Inventor: KUBO SADAHARU
IPC: A63B55/60
Filed: 1975-03-31
Abstract: PURPOSE: The golf clubs transport device that does not obstruct the play. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60184210-A (JP)
Title: Picture transmission device
Inventor: OKAMOTO NAOMICHI
IPC: G02B6/08
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a practical device using a transparent sheet as a picture transmission body, by arranging a mirror in the incidence end of the picture transmission body in the lengthwise direction of the transparent sheet and arranging a condenser lens and a transmission screen in the exit end. CONSTITUTION:Lights L1-L3 incident from an incidence end 1A are totally reflected on light reflective faces 1C and 1C repeatedly and are transmitted to an exit end 1B. An object part A and an eyepiece part C are combined with a picture transmission body B, and a mirror 4 along the lengthwise direction of a transparent sheet 1 is arranged in the object part A. The eyepiece part C consists of a condenser lens 5 and a transmission screen 6 and is arranged in a cover 7. The condenser lens 5 image-forms the exit light on the transmission screen 6.
Patent JP-S59196435-A (JP)
Inventor: GERUHARUTO MARUTENSU
IPC: G01D5/26
Filed: 1984-03-03
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-H02221093-A (JP)
Title: Cleaner for passenger conveyor
Inventor: MURATA SHIGERU
IPC: B66B31/00
Filed: 1989-02-20
Abstract: PURPOSE:To drive a passenger conveyor and clean the outer surface of a handrail safely and easily with little labor by providing a mobile handrail with a supporting body with a slidable contact piece facing the outer surface of the handrail temporarily by a fastening body. CONSTITUTION:A cleaner is fastened to a mobile handrail 2 by a fastening body 7. When a passenger conveyor is driven in this state, the slidable contact piece 9 of the cleaner moves together with the mobile handrail while pressing an outer deck 2d in the handrail 2 and is brought into contact with this outer deck 2d. As a result, the outer deck 2d is cleaned by the slidable piece 9.
Patent JP-S59166338-A (JP)
Title: Manufacture of tripod
Inventor: IWATA YASUTOSHI
IPC: B21J5/02
Filed: 1983-03-10
Abstract: PURPOSE:To form the center part and third tripode axis with small deformation and at low temperature by bending a rod material of specified length and extruding by closed forging. CONSTITUTION:A material 1 made by cutting a rod to specified length is bent 120 deg. in the center to obtain a material 1'. Then, the material 1' is held by a forging die 8 which is splittable into upper and lower parts. Trident recessed part 9 is provided inside of the forging die 8 conforming to the shape of the product. By compressing both ends 2, 3 of the rod material 1' kept at room temperature to 750 deg.C, tripod axes 4, 4 and a center part 6 are formed, and further, third tripod axis 5 is extruded to obtain a complete tripod 7.
Patent JP-S61197087-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B13/02
Filed: 1985-02-27
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-S63208714-A (JP)
Title: High-speed digital linearizer
Inventor: SHIMIZU AKIRA
IPC: G01D3/02
Filed: 1987-02-25
Abstract: PURPOSE:To obtain a detection signal which is accurately linearized by storing nonlinear-linear conversion data in a solid-state memory and reading its stored data according to the output non-linear signal of a converter as an address. CONSTITUTION:The output of the converter 1 with nonlinear input-output characteristic is converted by an A/D converter 2 into a digital code signal. An address of a solid-state memory 3 is accessed with the converted digital code signal to read conversion data which is recorded previously in the address area. The conversion data read out of the solid-state memory 3 is reconverted into an analog signal through a D/A converter 4 and an LPF 5. Consequently, the nonlinear output signal of the converter 1 is converted into a linear signal to output the accurate detection signal.
Patent JP-H09205986-A (JP)
Title: Cucumber pickled in short period and improving method for prolonging its state
Inventor: ABE TAKETOSHI
IPC: A23L19/20
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new product allowing customers to enjoy different taste, keeping its short-picked state remarkably long and facilitating its quality management by integrally stuffing gingers in the shape of a thin square stick through into the whole length of the central part of a cucumber both tip of which are cut off. SOLUTION: The gingers 2 cut in the shape of the thin square stick are integrally stuffed through into the whole length of the central part of the main body of the cucumber 2 both tips of which are cut off to be mainly the part of nearly the same diameter. The cucumber is desirably uncooked or processed by soaking in the pickling solution of concn. 8% for 5 to 20 hours to be 2 to 3% in salt content at finish. After forming the through hole 11 of 6mm at the core part of the main body of the cucumber both tips of which are cut off, gingers obtained by cutting raw or salt-pickeled gingers into the thin square sticks of 4 to 8mm in the length of the side of its squares and 30 to 100mm length are stuffed without clearance to a part excepting for both tips of the through hole 11.  On the other hand, it is desirable to insert a ginger piece 21 in the shape of a top, the cross section of which is equivalent to that of the through hole 11, to the part from both tips to a prescribed range to be in closely contact with the sarcocarp around the through hole 11.
Patent JP-H10235888-A (JP)
Title: Printer
Inventor: KATO HIROYUKI
IPC: B41J2/175
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To eliminate removal of a control lever for holding a locking state of a head holder in a carriage from the carriage also when the lever is altered to an unlocking state. SOLUTION: A control lever 36 is rotatably mounted impossibly to draw by a drawing inhibiting washer 47 around a pivotal pin 46 projected on an upper surface of an oblique side wall 17a of both sides of the carriage 10. When a downward control piece 38 at an end of the lever 36 is disposed on a back surface of a first locking part 44, a locking protrusion 42 of a side rear part of a head holder 30 is held in a locking state by a locking pawl 44a of the part 44. When the lever 36 is rotated around the pin 46 so that the piece 38 is disposed at the side outward of the carriage 10 from the back surface of the part 44, the part 44 is retracted against its elastic force, thereby unlocking the protrusion 42 by the pawl 44a.
Patent JP-S53125887-A (JP)
Title: Detection of low speed electron beam
Inventor: FURUMURA MOMOKO
IPC: G02B6/02
Filed: 1977-04-08
Abstract: PURPOSE: To prevent the scintillating portion of an optical gudie table from having its performance deteriorated due to the heating by placing the scintillating portion in a high vacuum atmosphere, to which a low speed electron beam flies. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51114999-A (JP)
Title: Liquid supply equipment
Inventor: YOSHIZAWA AKIO
IPC: G07F11/70
Filed: 1975-04-02
Abstract: PURPOSE: The order of priority among a plural number of liquid containers is automatically determined and the liquid is supplied according to such priority order. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61199748-A (JP)
Title: Thickener for fluid food for heating and production of fluid food for heat cooking
Inventor: KONNO AKIRA
IPC: A23L23/00
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a thickener for fluid food to be cooked with heat, e.g. soup, drink, sauce, etc., by using a vegetable seed gum and a sugar alcohol as the components. CONSTITUTION:The objective thickener contains a vegetable seed gum (e.g. guar gum, locust bean gum, etc.) and a sugar alcohol (preferably lactitol). The amount of the vegetable seed gum in the final product is preferably 0.1-2wt%.
Patent JP-H01215858-A (JP)
Title: Sealing resin
Inventor: SAKAMOTO TAKASHI
IPC: C08K3/08
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a sealing resin which is enhanced in the effect of heat dissipation when used as a coating of an electrical component such as a hybrid IC, by mixing a resin base with a powder of a metal having a high thermal conductivity. CONSTITUTION:A sealing resin is obtained by mixing a resin base such as an epoxy resin, a urethane resin or a phenolic resin with a powder of a metal or a high thermal conductivity, such as aluminum nitride. The amount of said aluminum nitride added is determined according to the quantity of heat generated from an electrical component such as a hybrid IC to be coated with the sealing resin.
Patent JP-S51114846-A (JP)
Title: Acoustic surface wave device
Inventor: KAWAMURA TAKAO
IPC: H03H9/02
Filed: 1975-04-02
Abstract: PURPOSE:Improve propagation loss and propagation characteristics of acoustic surface waves by providing a conductive thin film on the surface of a piezoelectric substrate which propagates acoustic surface waves.