baber/WOPTO huggingface dataset:
Patent JP-S6462933-A (JP)
Title: Phase control circuit
Inventor: DOI KOJI
IPC: H04L7/00
Filed: 1987-09-02
Abstract: PURPOSE:To widen the tracing range in bit synchronization and to ensure the stability of an output signal, by detecting the phase deviation between an input signal and an output signal quantitatively and selecting an optimum frequency division ratio in response to the phase deviation. CONSTITUTION:When the phase of an output clock 8 is retarded from the phase of an input signal 5, the content of a shift register 2 represents the status after a time t4 and before time t5. Then a decoder control circuit 3 outputs a decode enable signal 9 just after the time t4 when the register 2 is shifted by 2 bits just after the leading of the input signal 5. The decoder 4 receiving the signal 9 reads the content of the register 2 to vary the frequency division ratio of a frequency divider 1 depending on the read value. Thus, since the frequency division ratio is changed in response to the deviation of phase, the phase deviation is eliminated quickly against a large phase deviation.
Patent JP-H04104913-A (JP)
Title: Production of phosphate glass
Inventor: CHIGUSA YOSHIKI
IPC: C03C3/17
Filed: 1990-08-22
Abstract: PURPOSE:To obtain phosphate glass having high transmissivity without containing any residual OH groups and causing volatilzation of P2O5 by calcining a raw material mixture consisting essentially of anhydrous P2O5, then heating and melting the calcined mixture, quick cooling the melt and vitrifying the cooled mixture. CONSTITUTION:Anhydrous P2O5 which is a raw material for a principal component is mixed with raw materials for other components (e.g. K2CO3 or Al2O3) and calcined at 100-400 deg.C. The calcined mixture is then heated, melted, subsequently quick cooled and vitrified to afford phosphate glass. Thereby, since the anhydrous P2O5 is used as the raw material for the principal component, OH groups in the raw material mixture can be nearly eliminated. Since the mixture is calcined, the anhydrous P2O5 in the mixture can be prevented from subliming and a stable state can be provided by combining the anhydrous P2O5 with other raw materials. Thereby, volatilization in heating and melting can be prevented. The resultant phosphate glass is suitably used as optical fiber, etc., with hardly any optical loss.
Patent JP-S6281001-A (JP)
Inventor: OGURO MASATSUNE
IPC: H01C7/04
Filed: 1985-10-03
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-H0860647-A (JP)
Title: Soil improvement material impregnation tube and widing device thereof
Inventor: SUGIMOTO HIKARI
IPC: E02D3/12
Filed: 1994-08-12
Abstract: PURPOSE: To keep the height of an impregnation tube low even in the case the impregnation tube is pushed in the ground and to facilitate the connection or conveyance thereof by connecting a winding device to both ends of a cut impregnation tube with a connection tube in a bendable and slidable manner, and connecting subsequently the impregnation tube in a straight line. CONSTITUTION: A bendable soil improvement impregnation tube capable of releasing a state of connection is wound on a polygonal winding drum 12, and a connection tube is borne in a bendable manner. At that time, it is connected at every cut impregnation tube 3 at a certain angle in the direction of the axis in a bendable manner, and the cut impregnation tube 3 is connected to the polygonal winding drum 12 in a bendable state and is wound thereon. The drive and control of the polygonal winding drum 12 are made with an equipment installed on a frame 8. After that, the impregnation tube is operated intermittently in the forward direction with a power transfer device, and the cut impregnation tube 3 is drawn out by a piece thereof and is connected manually or automatically with a joint section 6.  Then, after the joint, the impregnation tube is pushed in the ground with operation of a force-fit section 7.
Patent JP-S60113044-A (JP)
Title: Fuel cut controller
Inventor: ISOMURA SHIGENORI
IPC: F02D41/00
Filed: 1983-11-24
Abstract: PURPOSE:To improve a rate of fuel consumption, by setting a reset engine speed according to an engine speed dropping rate, in case of a device interrupting the feed of fuel in time of deceleration. CONSTITUTION:An engine speed is found by an engine speed detecting device A. On the basis of this engine speed, a dropping rate of the engine speed is found by a speed dropping rate operational device B. A reset engine speed in order to reopen the feed of fuel according to this speed dropping rate is found by a reset engine speed setting device C. With this constitution, a rate of fuel consumption is improved and, what is more, drivability is thus securable.
Patent JP-2001052083-A (JP)
Title: Electronic form system and electronic form program storage medium
Inventor: BAN SHUNICHIRO
IPC: G06F19/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic form system which easily executes the processing of form data in a business system easily at low cost, and an electronic form program storage medium which forms this electronic form system on a computer. SOLUTION: This system is provided with an electronic form generation means 13 which edits the information of a business data base 32 for storing business information and generates an electronic form 11, an electronic form display means 14 which displays the electronic form 11 generated by the electronic form generation means 13 on a screen 12, an update indication means 16 which imparts a check mark indicating update to update object data in the electronic form 11 displayed on the screen 12 by the electronic form display means 14, and an link data generation means 17 which generates update information link data 42 which corresponds to update object data to which the check mark is imparted by the update indication means 16 and is used for update of information in the application data base 32.
Patent JP-H04103316-A (JP)
Title: Molding tool for rim
Inventor: NISHIKAWA MIKIO
IPC: B29C45/00
Filed: 1990-08-24
Abstract: PURPOSE:To manufacture a molding tool without air reservior by installing a tapered pin same as the taper of a hole in the tapered hole at the end of a cavity, moving the same in the axial direction and optionally setting the interval between the pin and the tapered hole. CONSTITUTION:Resin mixed in a mixing injection device 4 is passed through an introduction channel 5 and injected into a cavity 3, and air in the cavity 3 is exhausted out of an air exhaust channel 6. When a pin 8 having a tapered section 8a with an angle same as that of a tapered hole 7a at its end is inserted into a vent hole 7, the optimum value of a space C between the pin and the tapered hole is determined by the viscosity and injection speed of resin, and the air in a molding tool is exhausted sufficiently. When the depth D of resin infiltrated into the space C is too large, the resin remains in the section C when the molding tool is releasted after the completion of molding, while D is too small, the volatile component during the process of molding reaction remains in the section C, and in both cases, repeated use is not available. For the purpose of repeat use, it is necessary to set the proper viscosity, injection speed and the shape and dimension of a cavity terminal section as well as the proper value of the space C.
Patent JP-S59111007-A (JP)
Title: Vehicle type discriminator
Inventor: MIZUNO MASAO
IPC: G08G1/015
Filed: 1982-12-16
Abstract: PURPOSE:To enable accurate identification of vehicle type by continuously receiving reflected ultrasonic waves from a road surface, a vehicle and the like after an ultrasonic wave is transmitted continuously varying the frequency at a fixed cycle. CONSTITUTION:An ultrasonic transmitter 1 and an ultrasonic receiver 2 are provided at a specified height H above the road surface L. The transmitter 1 transmits an ultrasonic wave toward the road surface L and the receiver 2 receives ultrasonic waves reflected back from the road surface L or a vehicle CA. The frequency of the ultrasonic wave transmitted varies at a fixed cycle T continuously. An output signal of the ultrasonic receiver is demodulated in the frequency to fetch a signal indicating changes in the frequency and then, the signal indicating a variation in the frequency of the transmitted ultrasonic wave is compared with the signal indicating a variation in the frequency of the received ultrasonic wave to detect the speed of a vehicle. Then, a vehicle height data sampled determined by the vehicle speed detected is compared with a vehicle height pattern about a plurality of vehicle types preset to identify the type of the vehicle involved.
Patent JP-H0269956-A (JP)
Title: Method and apparatus for electrostatically chucking
Inventor: SEKINE MAKOTO
IPC: H01L21/683
Filed: 1988-09-05
Abstract: PURPOSE:To maintain similar attraction force to that of first substrate irrespective of an increase in the number of the substrates to be treated, and to enhance the reliability of a producing apparatus by applying a voltage having a reverse symbol to that of an electrostatically chucking electrode during the processing of the electrode before the substrate to be treated is peeled from the electrode. CONSTITUTION:A wafer 18 to be treated is conveyed externally into a vessel 11, and placed on an electrostatically chucking electrode 17 on an electrode 14. Here, the electrode 14 is water-cooled, and a metal foil, not shown, for applying a DC high voltage is provided on the electrode 17. Then, when the process is of etching, halogen element is introduced into the vessel 11, a magnetic field is applied together with a high frequency power between electrodes 13 and 14 to generate an electrostatically chucking operation, thereby attracting fixedly the wafer 18 onto the electrode 17. Then, when the etching is finished, the wafer 18 is peeled from the electrode 17, and it is transferred to a next process. In this case, a reverse voltage to that during etching is temporarily applied to the metal foil on the electrode 17 to easily peel it. Thus, the attracting force of the electrode 17 is always maintained.
Patent JP-S6465032-A (JP)
Title: Production of monolithic glass bottle having two independent necks and barrel part
Inventor: HASUNUMA KAZUO
IPC: C03B11/00
Filed: 1987-09-04
Abstract: PURPOSE:To easily mass-produce the title glass bottle by projecting a plunger for forming the bottom bottle barrel part into a cavity from the bottom side in the press forming of a bottle. CONSTITUTION:When a glass gob G is charged into the cavity 1, the gob G is leveled over the cavity 1 because of its some fluidity. A funnel 6 is then removed from a gob inlet, the plunger 7 for forming the top bottle barrel part provided to the forming lid 8 of the cavity 1 is inserted into the cavity 1 to press-form a bottle, and the cavity is closed by the lid 8 at that time. The plunger 5 for forming the bottom bottle barrel part is simultaneously inserted into the cavity 1 from the bottom 3 of the cavity 1 to press-form the bottle, and the neck 12 and the barrel part 13 are formed. By this method, a glass bottle 11 provided with two independent necks 12 arranged in the vertical direction and directed toward the opposite direction and a barrel part 13 is completed in the cavity 1.
Patent JP-S59112293-A (JP)
Inventor: YAMAMOTO MICHIYOSHI
IPC: G21C19/30
Filed: 1982-12-20
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-S59112699-A (JP)
Inventor: MARUYAMA TANEHIRO
IPC: H05K5/02
Filed: 1982-12-20
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-H0969242-A (JP)
Title: Method and apparatus for recording on optical-disk original board and optical disk
Inventor: SAKUTA SHIGERU
IPC: G11B9/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus by providing a flattening mechanism and an electric-field applying means. SOLUTION: An electric field E is applied on the electrostrictive material of an optical-disk original board 12 by an electric-field applying means, which is constituted of an electrode 15, a voltage control unit, a computer 20 and the like, and the electrostrictive material is deformed into the protruding shape (height h). The deformed part is flattened by a flattening mechanism 16, which is constituted of a motor 17, a flattening head 18 that is attached to the rotary shaft of the motor 17, a uniaxial guide 13, a moving arm on the uniaxial guide 13 and the like. Thereafter, the electric field E is removed by the electric-field supplying means, and a concave part is formed on the optical-disk original board 12. This is recoraea as the pit signal.  Thus, it is not necessary to provide a laser exposing head and an optical exposure system for recording information as in a conventional apparatus, and the compact configuration of the apparatus can be achieved.
Patent JP-S60118530-A (JP)
Title: Pneumatic unloader for unloading granular powder
Inventor: ITOU YOSHIBUMI
IPC: B65G53/66
Filed: 1983-11-28
Abstract: PURPOSE:To always keep the optimum secondary air quantity by measuring the transport air quantity of a pneumatic unloader, the amount of transported granular powder and the transport air pressure and controlling the drive of a secondary air quantity adjust device of a suction nozzle according to the measured values. CONSTITUTION:The transport air quantity of a pneumatic unloader for unloading granular powder, the quantity of transported granular powder and blower suction pressure (transport air pressure) are measured by a differential pressure gauge 8, a pressure gauge 9 and a gravimeter 10. The measured values are input to a computer 20 to calculate the required secondary air quantity (drive signal). The calculated drive signal is sent to a secondary air quantity adjust devide 11, so that the adjust device 11 is automatically controlled in such a manner as to always obtain the best mixture ratio (weight of transported material/ quantity of air used for transport) during operation and the secondary air quantity of the pneumatic unloader is optimized to make best the efficiency of transposting granular powder.
Patent JP-H0861117-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: NISHIOKA FUTOSHI
IPC: F02D41/14
Filed: 1994-08-23
Abstract: PURPOSE: To prevent the generation of torque shock at the time of switching the target air-fuel ratio so as to secure the stability of combustion by changing the air-fuel ratio so that the moving speed from the fuel lean side to the fuel rich side is larger than the opposite case, and setting the controlled variable so as to obtain the set target air-fuel ratio, and controlling the air-fuel ratio. CONSTITUTION: An engine 1 is controlled by computing the ignition time, fuel injection quantity and bypass air quantity of an engine 1 with a control unit 44, in which the crank angle and rotation signal from a distributor 45, intake air quantity from an air flow meter 10 and the signal of air-fuel ratio from a linear O2 sensor 29 and the signal from a catalyst temperature sensor 30 are input, on the basis of each signal, and outputting the control signal to a fuel injection valve 14 and an ISC valve 16 or the like. At the time of controlling feedback of the air-fuel ratio, target air-fuel ratio is switched between the predetermined air-fuel ratio in the lean side than the theoretical air-fuel ratio and the predetermined air-fuel ratio in the rich side than the theoretical air-fuel ratio on the basis of the engine speed and the load.  This switching is performed at a low speed so as to prevent the generation of torque shock, and the movement from the lean side is switched at a high speed so as to prevent the generation of engine stop.
Patent JP-S6282252-A (JP)
Title: Supplemental air feeding device for internal combustion engine
Inventor: KOKETSU MIKIYASU
IPC: F02D41/00
Filed: 1985-10-04
Abstract: PURPOSE:To enable the favorable characteristic of warming-up to be provided by a device, the sufficiently small size of which can be employed, by combining a heating PTC element with a control PTC element into their thickness range in a heating unit which supplies the quantity of heat to a thermal responsive member which drives a valve body. CONSTITUTION:In a supplemental air feeding device 50, a heating unit 15 is composed of a control PTC element 32 in a plate form and of a heating PTC element 31 in a plate circular ring form where they are combined with each other into their thickness range while the heating PTC element encircles the control PTC element along the cut end of the control PTC element. As the PTC element 32 restricts electric current with its resistance increased when it becomes stale in a thermal condition, the quantity of heat for an unit time to be supplied to a thermal responsive cylinder 12 by the PTC element 31, starts decreasing when electric current to the PTC element 32 is restricted to a restricted value. This configuration allows the change in engine speed with time to be rapidly decreased until electric current is restricted after an engine has started, and also allows an engine speed to be changed gradually so that it may be brought to a specified one for idling after the current has been restricted.
Patent JP-H1061186-A (JP)
Title: Method of arranging main reinforcing bar in precast concrete beam member and anchorage device therefor
Inventor: IRISAWA IKUO
IPC: E04B1/22
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of arranging main reinforcing bars, which can enhance the workability, and an anchorage device which can prevent the main reinforcing bars in a beam from being damaged during adjustment, tensing and anchorage of the main reinforcing bars. SOLUTION: In a method of arranging main reinforcing bars in a PC beam member, U-shaped precast concrete beam members 2 are arranged between posts 1 erected at predetermined positions. Long tensile reinforcing wires 7 such as steel wires, carbon fibers, Alamid fibers or glass fibers are paid off from a drum 6 delivered into a job site, and are laid at positions of the main reinforcing bars in the U-shaped beams 2, and are tensed span by span before they are fixed to a tensing anchorage device 8 attached to end parts of the beam members 2.
Patent JP-H0394962-A (JP)
Title: Electromagnetic agitator for continuous casting plant
Inventor: MARUKUSU SHIYUMITSUTO
IPC: B22D11/10
Filed: 1990-08-27
Abstract: PURPOSE: To enable use of cooling water even in the case of contaminated with suspending matter by dipping a coil of stirrer in a casing into a first stationary liquid and disposing a cooling pipe system, in which a second liquid flows, in the first liquid portion. CONSTITUTION: During operating, the first liquid 8 is substantially stood still in the stirrer casing 7. The second liquid 10 flows in the cooling pipe system 11 in the inner part of the stirrer casing 7 and passes through the first stationary liquid 8. The cooling water 10 being this second liquid firstly cools the stirrer 1 and successively, cools the casing. As a result, an expensive treating agent for cooling water is eliminated, and since the cooling water can be used without giving the damage to the stirrer, the profitability of an electromagnetic stirring in a continuous casting can be improved.
Patent JP-S60114769-A (JP)
Title: Multitrace display system of scanning type oscilloscope
Inventor: YAMAMOTO YOSHIAKI
IPC: G01R13/28
Filed: 1983-11-26
Abstract: PURPOSE:To miniaturize a multitrace input part by simplifying the connection of the multitrace input part and a scanning part, by transmitting a control signal following time sharing or alternate sweep display corresponding to positive and negative polarity pulses by one route circuit. CONSTITUTION:A control signal 51 capable of performing control by one route is inputted to a control signal input terminal 48 and negative clamp circuits 38-42 extract positive trigger pulses 52 to obtain stepped-wave shaping finish pulses 53 to reset a counter 13. On the other hand, positive clamp circuits 34- 37 extract negative trigger pulses 50 and a CH change-over pulse 49 is inputted to a counter 13. In this case, a CH selector 12 selects a change-over device 10 to allow the same to change over the output of an input buffer part 7 to which signals of trace input terminals 1-6 are inputted to output the same to a signal output terminal 24 through an amplifier 11. The signal of CH1 is taken out at a trigger output terminal 23 and comes to the trigger signal of a sweep circuit.
Patent JP-H0753043-A (JP)
Title: Multi-stage storing device for tapered goods
Inventor: KOKAMA TOMOHIRO
IPC: B65B5/06
Filed: 1993-08-16
Abstract: PURPOSE:To enable tapered goods to be stored in multiple stages surely and economically with its constitution simplified by providing each suction pad which sucks the upper surface of the tapered goods so as to be moved up and down, and concurrently providing each lifting frame which locks and supports the tapered goods so as to move it up and down, at the side of a position where tapered goods are placed. CONSTITUTION:A movable stopper 3 is lowered down, and six tapered goods G are then supplied additionally in a form of two lateral rows to a fixed stopper 4. section. Next, it is confirmed that the third supply of the tapered goods G to the fixed stopper 4 section is suspended, a lifting cylinder 7 is contracted first, and the tapered goods G which are standing by at a middle stage position while being locked and supported by a lifting frame 6, are, lowered down, so that they are rested and piled up over the upper surface of the tapered goods G which have been supplied to the fixed stopper 4 section. Moreover after that, tapered goods G which are standing by while being sucked by suction cups 5, are lowered down, and rested over the upper-surface of the, tapered goods G piled up, so ad to be piled up thereon.
Patent JP-H1063202-A (JP)
Title: Liquid crystal device
Inventor: TAKAI TOMOJI
IPC: G09F9/35
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of orientation characteristic and the degradation in image quality, by lessening the deformation of a liquid crystal panel when impact, etc., are applied thereon. SOLUTION: When the impact in -Y direction is applied on a liquid crystal display 20, the liquid crystal panel P tends to move in the same direction and is deformed to a conical shape. Elastic member 22 are also compressed to some extent. Since these elastic member 22 have such a sectional shape as to overhang toward an approximately hermetic space A1 ride, the elastic members are eventually overhung further to the side of this approximately hermetic space A1 when elastic members are further compressed. The approximately hermetic space A1 is correspondingly compressed.  The compressed approximately hermetic space A1 tends to push back the elastic members 22 and the liquid crystal panel P but the elastic members 22 among these are overhung toward the approximately hermetic space A1 side and, therefore, the elastic members are hardly pushed back and the liquid crystal panel P is pushed back, consequently, the deformation of the liquid crystal panel P is eventually suppressed.