baber/WOPTO huggingface dataset:
Patent JP-H10151447-A (JP)
Title: Clarification apparatus for water in deep layer in lake and marsh
Inventor: ISHIGAKI EIICHI
IPC: H01L31/04
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can efficiently transfer light by keeping well light transmitting properties of a light collecting part and a light projecting part in a clarification apparatus for water in a deep layer using optical fibers. SOLUTION: In a clarification apparatus for water in deep layer wherein a light collecting part 3 provided on a floating body on a lake and a marsh and a light projecting part 11 are connected with optical fibers to irradiate the water in a deep layer, wipers 5 and 15 and a spraying nozzle for cleaning water are provided on light transmitting protective covers 4 and 16 of the light collecting part 3 and wipers 5 and 15 are provided on the light transmitting protective covers 4 and 16 of a light projecting part 11 and these wipers 5 and 15 and the spraying nozzle are driven by motors 6 and 17 using a solar cell 18 provided on the float as an electric source.
Patent JP-2001134304-A (JP)
Title: Control method, controller and recording medium with recorded control program
Inventor: KIKUCHI KAZUO
IPC: G06F17/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a control method using sequential approximate solution having high convergence as compared with a conventional method. SOLUTION: When it is defined that a coefficient matrix generated when a partial differential equation to be satisfied with physical quantity U is made discrete is A and non-homogeneous term (source term) is (f), AU=f is solved to control the physical quantity U. While increasing repeat frequency (m), the predicted approximate vale Ψ of Aϕ=rm is calculated by repeated operation until an approximate answer Um is converged (S3 to S8), a corrected approximate value ϕm minimizing the L2 norm of a residual rm is obtained from the predicted approximate value Ψm, (Um+ϕm) is provided as an approximate solution Um+1, and (rm-A.ϕm) is provided as a residual rm+1 (S9).  When a variable κm expressing a residual cutting rate in each repeat frequency (m) is a prescribed value K in the case of obtaining the predicted approximate value Ψm, the repeated calculation is ended (S5, S6).
Patent JP-H03170837-A (JP)
Title: Drive tester
Inventor: SANO KO
IPC: G01M13/02
Filed: 1989-11-30
Abstract: PURPOSE:To enable adjusting of a torque command simulated faithfully by separating a dashpot or a fuel cutting control and other controls from a throttle opening stop when an engine brake of an automobile is applied. CONSTITUTION:An engine characteristic generator 9 composed of a microcomputer obtains a torque signal simulating an engine characteristic characteristic from an input rotational speed of a sample transmission gear 3 and a throttle opening corresponding signal to gain a torque command output of a control unit 6. The microcomputer uses a data simulating a transient response of an engine when the throttle opening corresponding signal is changed to a stop side to obtain a torque command output. Thus, a torque command output corresponding to a dashpot characteristic is obtained as for an engine having a dashpot when the stop is closed fully and as for an engine with a fuel cutting control, a data simulating the fuel cutting control is used only while starting conditions of the fuel cutting control are held to supply a torque command output to the generator 9.
Patent JP-2001131962-A (JP)
Title: Installation of cage
Inventor: SAITO HIROBUMI
IPC: E02D5/20
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for a cage capable of efficiently and economically constructing the reinforcing bar cage even in construction situations without a large crane, in a narrow construction area, with a deep trench depth, with unfavorable ground strength, and with a large weight of the reinforcing bar cage. SOLUTION: Inside a turret-shaped assembling base A provided over circumferential edges of an opening of a trench T in which the cage 10 is to be constructed, a reinforcing bar cage manufacturing process for manufacturing a cage by assembing the reinforcing bars, etc., carried into the base A by a suspension means 11 to be assembled to manufacture a cage 10, and a reinforcing bar cage constructing process for constructing the cage 10 manufactured in the cage manufacturing process by the suspension means 11 at a specified position in the trench T are performed in oder.
Patent JP-2000137073-A (JP)
Title: Passive ssr
Inventor: SHIOMI KAKUICHI
IPC: G01S13/46
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve high-accuracy detection of the positions of aircraft without receiving question signals from SSRs(secondary surveillance radars). SOLUTION: Response signals to question signals of SSRs 81, 82, 83 are received from calibrating aircraft (A, B) and the timing to transmit the question signals of the SSRs 81, 82, 83 and the timing to directly face an aerial are detected on the basis of the response signals. Thus the positions of the aircraft are detected on the basis of the timing to transmit the signals and the timing to directly face the aerial.
Patent JP-H11134236-A (JP)
Title: Picture processor and its control method
Inventor: YOSHIDA HIROYOSHI
IPC: H04N1/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To restore the fault of a file system with a simple constitution by verifying the matching of the file system by means of comparing redundant data for file system matching verification with the actual file system and executing the simple restoration processing of deletion and access regulation when the fault is recognized. SOLUTION: At the time of storing image data generated by reading an original picture as a file, a file control block containing redundant data of a size, a using flag and a check sum is generated. Since the matching of the file is verified at the time of starting power, redundant data of FCB is compared with the stored file (step S72). When the fault is recognized, the prescribed restoration processing of deletion is executed in accordance with the attribute of the file (step S77).
Patent JP-H10149649-A (JP)
Title: Disk housing magazine
Inventor: SUZUKI MASASHI
IPC: G11B23/023
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the play of a disk on a tray caused by car body vibration by using an elastic holding force or drawing force acted on the tray. SOLUTION: When a tray T is inserted into a case 11, a held part 16 protruded from the tray T is held between the pressure parts 12b and 12b of a C-shaped elastic holding member 12, and the pressure parts 12b and 12b are contacted with the slopes 16d and 16d of the held part 16. Thus, the tray T is drawn into the case 11. Since a disk D on the tray T receiving this drawing force is contacted with a disk pressure member in the case 11, by the resisting force of the drawing force, the disk D is pressed to the inner edge 15a of the mounting groove 14a of the tray T. Thus, the play of the disk D on the tray T is prevented.
Patent JP-H03169743-A (JP)
Title: Structure of prime moving part for working vehicle
Inventor: YUKI NOBUO
IPC: B60K11/04
Filed: 1989-11-29
Abstract: PURPOSE:To save a power by automatically stopping a motoroperated blow-off fan, in structure of the prime moving part of a working vehicle wherein dust adhered to a net material for preventing dust mounted to a suction port through which air for cooling a radiator is taken in is blown off to the outside of a machine through running of the motor-operated blow-off fan. CONSTITUTION:A combine is formed such that an engine 6 and a radiator 9 and the like are contained in a bonnet 8, a suction duct 10 is connected to the outer part of the bonnet 8, and a suction port 12 to which a net material 11 for preventing duct is arranged is formed in the outer surface of the suction duct 10. A motor-operated blow-off fan 17 to blow off dust, adhered on the outer surface of the net material 11, to the outside is mounted inside the suction port 12. The motor-operated blow-off fan 17 is rested for a comparatively long time, e.g. approximate three minutes, and intermittently driven and controlled for a given short time, e.g. approximately ten seconds. In this case, a control circuit is formed such that when the stop of the engine 6 is detected, running of the motor-operated blow-off fan 17, simultaneously, is stopped.
Patent JP-2000139099-A (JP)
Title: Motor controller
Inventor: KIYONARI YOSHIO
IPC: H02P5/46
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a motor controller capable of sufficiently controlling change of acceleration with small operation error while using a simple operation expression. SOLUTION: By using a simple recurrence formula Ri=Ri-1+αu/Ri-1, where Ri is the i-th velocity and αu is the gradient of a line (acceleration), a velocity pattern composed of a plurality of lines is operated. At an acceleration change point, the acceleration αu which is to be substituted in the recurrence formula is made the acceleration (αu+1 of the next line or the acceleration (αu-1 of a precedent line, thereby restraining the change of acceleration. Further operation error is estimated, and the αu value is corrected and substituted in the formula. From an acceleration (gradient) and a velocity range, the error direction/quantity of the formula is previously studied, and correction is performed from the command range.  When the operation result becomes higher than or equal to a high speed constant velocity command value or lower than or equal to a low speed constant velocity command value, correction is performed by preventing the velocity from exceeding the command value on account of accumulation of operation errors.
Patent JP-H10153451-A (JP)
Title: Self-position locating synchronous device
Inventor: KASHIWAZAKI KAZUO
IPC: G01C21/16
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To correct the accumulated speed error caused from the integration result from an accelerometer by measuring the distance from two reference points to calculate the moving distance of a ground device, detecting the traveling speed of the ground device from the distance displacement per unit time to predict the error from the accelerometer, and performing correction. SOLUTION: Fixed point position information generators are arranged in fixed positions F1, F2, respectively, to transmit a composed signal of time and position coordinate. A moving ground device receives the composed signal in a first position P0, and calculates the distances γ1, γ2 between the fixed points F1, F2 and the position P0 from the difference between the transmitting time and the received time, and calculates the first position P0 of the ground device from the position coordinate of the fixed points F1, F2 read from the distances γ1, γ2 and the composed signal. The position P2 after movement accompanying the movement of the ground device is similarly calculated, and the traveling speed of the ground device is calculated from the moving distance determined from the difference between both the positions P0, P1.  On the basis of this speed information, the speed error of the accelerometer of the ground device is predicted, and the error of its integrator is corrected.
Patent JP-H04181938-A (JP)
Title: Projection type display device
Inventor: YAMADA FUSAAKI
IPC: G03B33/12
Filed: 1990-11-16
Abstract: PURPOSE:To make the optical axis of an image projected from a device to coincide with the prescribed position of a screen regardless of the position of the screen by providing a freely turnable reflecting mirror which can carry out adjustment from the outside of a device frame body, inside the device frame body between a reflecting lens and the screen. CONSTITUTION:The reflecting mirrors 12 and 16 provided inside the device frame body 11 between the projecting lens 8 and the screen 9, and a means adjusting an installing angle with respect to the optical axis of the variable reflecting mirror 16 out of them, from the outside of the device frame body 11, are provided. A constitution is adopted so that he freely turnable reflecting mirror which can adjust the installing angle with respect to the optical axis from the outside of the device frame body is provided between the projecting lens inside the device frame body and the screen. Therefore, the projecting angle of an image projected from the device on the screen, can be adjusted, and the device can be installed even at any positions of a projecting room regardless of the position of the screen.
Patent JP-H02188238-A (JP)
Title: Composite solar/safety film and laminate window assembly produced therefrom
Inventor: PIITAA HARINTON FUAAMAA
IPC: F24J2/40
Filed: 1989-11-30
Abstract: PURPOSE: To lower the strain of a visible reflected image by wrinkles to a tolerable degree by using a solar control film of which the visible reflection contribution is a specific value or less in a laminated window assembly containing a composite solar/ safety film including a flexible and transparent energy absorbable plastic safety layer and laminated to a hard transparent member. CONSTITUTION: One surface of a base material 16 supports a solar control coating 18. Typically, the first layer of this coating 18 is composed of an insulating substance, for example, metal oxide. By adding the multilayer coating 18 to the base material 16, a solar control film 20 is formed. The coating 18 shows optical functionality as an interference film reflecting light within a near infrared spectrum region and useful for increasing the permeation of visible light. The optical characteristics of the solar control film 20 are controlled so as to obtain the overall characteristics of a safety glass laminate so as to conceal the wrinkle projections of the base material layer damaging the appearance of lamination.  A safety film 22 comprising PVB or the like is bonded to the opposite surface of the base material 16 and the level of the contribution of the solar control film to the visible reflection of the whole laminate is set to about 2% or less.
Patent JP-H08140808-A (JP)
Title: Sleeping environment control in air controlled futon
Inventor: SUZUKI HIROKO
IPC: A47C27/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a control method which realizes comfortable sleeping environment by supplying hot air to a futon (Japanese quilt and mattress) to accurately adjust both temperature and humidity in the sleeping space. CONSTITUTION: In reference to a futon, hot air is supplied to a ventilation passage 8 formed inside or in a rear cloth surface thereof from a hot air type heater 3 so as to supply hot air directly or indirectly to a sleeping space. The futon is provided with a temperature sensor 6 for detecting temperature of the sleeping space and a humidity sensor 7 for detecting humidity thereof, and heater output (ventilation temperature) of the hot air type heater in compliance with a detection result of the temperature sensor 6 and a fan blowing quantity in compliance with the detection result of the humidity sensor 7 are respectively increased/decreased so as to control the temperature and humidity of the sleeping space at an optimal condition.
Patent JP-H10174695-A (JP)
Title: Apparatus for positioning tibia abscission guide for surgery for forming artificial knee joint and method therefor
Inventor: MORAWA LAWRENCE G
IPC: A61B17/56
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To rapidly perform preparation of positioning to abscission by providing a tibia abscission guide fixed on the base part of a tibia wherein the base part is abscised and an exterior rod for positioning fixed on a thigh bone and providing a positioning shaft and a bonding means on the tibia abscission guide. SOLUTION: A long exterior rod 20 for positioning is extended in the direction being parallel to the axial center 14 of a thigh bone 10 by fixing the one end on the thigh bone 10. In the tibia 30 contg. a tibia base part 32, a tibia elevation 34 and a tibial front skin 36, a preparative device 40 with a top part shaft part 44, a cylindrical member 46 and a shaft 42 for positioning the tibia is provided for abscising the tibia base part 32 and for arranging a tibia element of an artificial knee implant in place of the tibia base part abscised. In addition, the shaft part 44 is received in the cylindrical member 46 and a bottom part clamp 60 to be fixed on the terminal end 38 of the tibia is arranged around the terminal end 38 of the tibia just above an ankle.  The bottom part clamp 60 is constituted by providing a positioning assembly 70 provided with the first and second carriages 72 and 76.
Patent JP-H02159106-A (JP)
Title: Gain stabilizing amplifier
Inventor: HAYASHI SHIGERO
IPC: H03F1/30
Filed: 1988-12-13
Abstract: PURPOSE:To stabilize the gain by connecting a variable current source to a node point where the current flowing to an amplifier stage transistor and setting the output current of the variable current source in order to offset the change of the bias current value of the amplifier stage transistor. CONSTITUTION:A variable current source IO is connected to the emitter of a transistor TRQ1 forming a normal TR amplifier, and the emitter voltage is kept at a constant level. In this case, the emitter potential V1 is compensated with connection of the current source IO. Thus the gain is never changed despite the variance of the power voltage VC.
Patent JP-S63162329-A (JP)
Title: Arrangement structure of canister
Inventor: SHIRATA TOMOAKI
IPC: B60K15/077
Filed: 1986-12-26
Abstract: PURPOSE:To install a canister by forming a recessed part bulging out toward a car compartment side onto a rear wheel house inner and housing the canister for adsorbing the evaporated fuel in a tank body into said recessed part, thus effectively utilizing the space part in the rear part of a car body. CONSTITUTION:As for a filler tube 2 extending to the rear part of a car body from a tank body 1 installed on the undersurface of a rear floor 11, a charging port 2a is installed in close to the opened port part of a rear fender, penetrating through a rear wheel house inner 13. In this case, a recessed part 16 is formed towards a car compartment side on the side surface of the rear wheel house inner 13, in concrete at the part having the higher ground clearance than that of the tank body 1 and in the vicinity of the axle center line O of rear wheels RW. A canister 6 is housed into the recessed part 16, and fixed by bolts and nuts through a bracket. Further, a conduit 4a communicating to the vicinity of the filler neck part of a vane tube 4 through a valve is arranged onto the canister 6.
Patent JP-H01154501-A (JP)
Title: Rectangular chip resistor
Inventor: KITABAYASHI MOTOI
IPC: H01C17/28
Filed: 1987-12-11
Abstract: PURPOSE:To eliminate the variation of a resistance value, and improve mechanical strength, heat resistance and adhesion to a substrate, by forming an electrode for the second layer of a rectangular chip resistor composed of electrodes for a first, a second, a third and a fourth layers by a vacuum type sputtering system. CONSTITUTION:By using a vacuum type thin film forming means such as vacuum deposition or sputtering, an alloy thin film containing at least chromium, at least aluminum and at least titanium is used for an electrode for the second layer of a rectangular chip resistor. The degree of variability of resistance value before and after sputtering, and the tensile strength when a lead wire is fixed by soldering on both end surfaces of the electrode are excellently stable. Coating remainder of material in the electrode for the second layer does not generate, and the reliability is improved. Since chromium, aluminum, nickel, etc., are used, the manufacturing cost can be reduced.
Patent JP-H03172901-A (JP)
Title: Comment display system for cnc
Inventor: ENDO KATSUHIRO
IPC: G05B19/4062
Filed: 1989-12-01
Abstract: PURPOSE:To exactly recognize the operation of a machine which is in course of execution by displaying the comment of a function code on the display screen of a numerical controller. CONSTITUTION:A processor 11 controls the whole of the numerical controller in accordance with a system program stored in a ROM 12. The comment to explain the function of a command M code to the machine side is stored in a ROM cassette 12a. A working program 14a is stored in a non-volatile memory 14 and is read out, and working is performed in accordance with this program. Simultaneously, the working program 14a is converted to a display signal by a graphic display circuit 16 and is displayed on a display device 16a. The M code stored in the working program 14a and the comment corresponding to this M code are read out from the ROM cassette 12a and are converted to a display signal by the graphic control circuit 16 and are displayed on the display device 16a.
Patent JP-H07168833-A (JP)
Title: Area specifying device
Inventor: FUJITA KOICHI
IPC: G06F17/24
Filed: 1993-12-14
Abstract: PURPOSE:To provide an area specifying device which lightens the burden on an operator by enabling an area wherein many individual words delimited with a special symbol are edited to be specified by a small number operations. CONSTITUTION:This area specifying device is provided with a cursor for specifying the position of an optional character in a character string displayed at a display part 4, a word area extracting means which extracts the area of a word including the character at the character position specified with the cursor, a special symbol deciding means which decides whether the word in the area extracted by the word area extracting means is a word including the special symbol relating characters or a word which does not include the special symbol, a special symbol character string area extracting means which extracts areas of respective character strings delimited with the special symbol when the special symbol deciding means decides that the special symbols is included, and a special symbol character string area specifying means which specifies the area of one character string among the areas of the respective character strings extracted by the special symbol character string area extracting means.
Patent JP-H08172720-A (JP)
Title: Power-supply control device in image formating apparatus
Inventor: ISHIGAKI KOJI
IPC: H02J1/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a power-supply control device which has simple constitution, controls the output of a power supply to a plurality of control parts and prevents various troubles from being occurred. CONSTITUTION: A plurality of slave control parts 2, 3 are connected to a master control part 1, and the occurrence of an abnormality in the slave control parts 2, 3 is detected by a watchdog timer(WDT). Then, the master control part 1 forbids or stops the output of a power supply from a power supply part 5 to the slave control parts 2, 3 when the abnormality is occurred.