baber/WOPTO huggingface dataset:
Patent JP-H06274227-A (JP)
Title: Method for calculating compensation torque of controlled target
Inventor: OTANI KOJI
IPC: G05B13/02
Filed: 1993-03-19
Abstract: PURPOSE:To highly accurately calculate compensation torque by a previously found parameter by identifying a parameter to be driven by dividing operation conditions into plural parts by an operation signal outputted from a controlled target and at the time of calculating compensation torque, selectively adopting the identified parameter in accordance with an identified operation condition. CONSTITUTION:A parameter selecting part 35 to be used for a reverse dynamic torque tau<-1> computing part 27 and a frictional torque taufr, computing part 28 is prepared in a feedforward control mode and an identification parameter is selected in accordance with the division of identifying operation used for identification to find out compensation torque. A parameter selecting part 35 calculates the compensation torque by changing parameters to be used in accordance with respective conditions. Since the torque is calculated by previously selecting a parameter coincident with a certain operation condition, complicated calculation is not required and the compensation torque can be calculated within a short processing time even in consideration of non-linearity.
Patent JP-H07266132-A (JP)
Title: Scraper for cutting surface of plastic pipe
Inventor: OYA HIROSHI
IPC: B23D79/08
Filed: 1994-03-30
Abstract: PURPOSE:To make a scraper a small size and light weight so as to improve workability by mounting a cam shaft for controlling a clearance between a cutting tool holder and a grip handle and a grip handle between the cutting tool holder and the grip handle. CONSTITUTION:The inserted shaft part 11 of a spindle 11 is inserted in the end part of a pipe 6 to be cut. A lever 42 of a cam shaft 4 is turned in a 90-degree arc to make the semi-circular part of the cam shaft 4 direct to the cutting tool holder surface. Thus, the cutting tool holder 3 approaches the spindle 1 side, and a cutting tool 5 fitted to the tip of the cutting tool holder 3 is pressed to the surface of a pipe with designated force. In such a condition, when the grip handle 2 is rotated twice, the cutting tool 5 is spiral advanced along a feed screw 12 of the spindle 1 to cut the surface of the pipe 6 by a cutting edge 51 provided on the cutting tool 5.
Patent JP-S63226503-A (JP)
Inventor: TAMACHI YOSHIYUKI
IPC: F22B37/52
Filed: 1987-03-16
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-S63228214-A (JP)
Title: Multiplex window control system
Inventor: TANI MASAYUKI
IPC: G06F3/048
Filed: 1987-03-18
Abstract: PURPOSE:To improve operability, by detecting a window set in a specifically superposed state, and displaying a display object corresponding to a detected window. CONSTITUTION:A window operation command execution part 4 interprets a bit of event information inputted form an input event managing part 3, and executes a window operation command based on a result. A hidden-surface detecting part 5 investigates the window being set as a hidden-surface currently, and as a result, when it exists, an icon managing part 6 is called, and an icon corresponding to a newly detected hidden-surface is displayed on a screen. In such a way, since it is possible to display the display object for the window by detecting the window set at the specifically superposed state and to operate the window for the display object directly, it can be evaded that the window fails to be operated or it is hard to be operated.
Patent JP-S55153110-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OBATA KIYOSHI
IPC: G11B5/035
Filed: 1979-05-17
Abstract: PURPOSE: To make sure of the storage and in-use states of memory parts easily by providing display lamps corresponding to recording constant memory parts and then by bringing display lamps under control to come ON-OFF corresponding to the contents of memory parts and the kind of a loaded tape.  
     CONSTITUTION: When selection switch 12 is ON and 13 OFF, display lamp 18 corresponding to recording constant memory part I8 comes ON through the operations of inverter 43 and NAND circuit 44 and when switches 12 and 13 are both ON, lamp 20 corresponding to recording constant memory part II10 comes ON through the operations of inverters 45 and 48 and NAND circuit 46 while the remainder goes OFF. Therefore, a display lamp corresponding to a recording constant memory part selected by the selecting part comes ON. On the other hand, when switches 12 and 13 are both OFF, pushing memory-part checking switch 39 allows a lamp, corresponding to a recording constant memory part corresponding to the kind of a tape of the same kind as that of a unit tape, to come ON and lamps corresponding to memory parts corresonding to different tape kinds and lamps corresponding to memory parts with no memory contents all go OFF. Therefore, the storage and selection in use are simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53147411-A (JP)
Title: Transmission system for charging signal
Inventor: MIYOSHI SHIGE
IPC: H04Q3/52
Filed: 1977-05-27
Abstract: PURPOSE:To prevent the changeover of the communication path at charging signal transmission and to avoid the momentary interruption of the communication signal, by keeping duplicated communication path with floating power supplies between a trunk and public telephone sets.
Patent JP-S57177874-A (JP)
Title: Production of composite parts of metal-heat resistant micro-hollow spherical bodies having single metallic part
Inventor: AZEYANAGI KAZUYOSHI
IPC: B22D19/14
Filed: 1981-04-24
Abstract: PURPOSE:To improve machinability, screw fastening property, abrasion resistanc e, etc. of composite parts by packing plastics which are burned off by molten metal beforehand into mold cavities packed with hollow bodies and using a centrifugal casting method in the stage of charging molten metal into said cavities. CONSTITUTION:A mold 1 packed with foamed polystyrene powder, etc. 3 and heat-resistant micro-hollow bodies 4 is mounted to a mold 5 for runners in the direction at a right angle to the central axis of rotation of said mold. Thereafter, while the molds 5, 1 are rotated by rotating a turntable 6, molten metal is supplied to the mold 5, and is allowed to enter cavities 2 by utilizing centrifugal forces. Thence, the molten metal burns the powder 3 off and fills the part thereafter quickly. Since the packing in the spherical bodies 4 delays, the part packed with powder 3 are cast with the simple substance of the metal. Hence, the part consisting of the composite material part 9 of the metal-hollow bodies and a part of the simple subtstance of the metal 10 is obtained.
Patent JP-S61220758-A (JP)
Title: Coating device for parts
Inventor: AMASAKA TADAO
IPC: B05D1/18
Filed: 1985-03-26
Abstract: PURPOSE:To enable the conveyance of the parts in the same plane and to make practicably a chemical conversion treatment apparatus and a coating treatment apparatus small-sized by making the chemical conversion treatment and the coating treatment an immersion process and transferring a treatment vessel for the immersion in the immersion position with a specified operation. CONSTITUTION:A trolley conveyor 3 which hangs the parts and uncontinuously conveys them is provided in a loop-shape and respective treatment apparatuses II-VI of the degreasing, the chemical conversion, the coating, the drying and the cooling are successively provided to the lower part of the conveyor 3 and also the washing apparatuses IIb, IIIb, IIIc, IVb are provided in the downstream of each apparatus II-IV of the degreasing, the chemical conversion and the coating and both a treatment vessel 15 for immersing the parts and a lifter 16 transferring the vessel 15 to the immersion position are provided to the chemical conversion and the coating treatment apparatuses III, IV. As a result, the conveyance of the parts in the same plane is made possible and thereby the space for the fall and the rise of the parts can be excluded and the chemical conversion and the coating treatment apparatuses can be practicably made small-sized.
Patent JP-2000258189-A (JP)
Title: Method for resetting rotation data in rotation detecting device
Inventor: FUKUDA TETSURO
IPC: G01D5/244
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To implement man-hour reduction and labor saving by reading absolute data in memory and performing subtraction at the start-up of power, using a value after the subtraction as the zero location of a rotation detector, and eliminating the need for mechanical positioning. SOLUTION: A rotation detecting device 1 is constituted of a rotation code plate 2, a rotation detecting part 3, memory 4, and a logic circuit 5. The logic circuit 5 comprises a subtracting part 6, and command input 8 is inputted to the subtracting part 6 from the outside 7. The rotation code of the rotation code plate 2 is first detected, and absolute data 3a obtained from the rotation detecting part 3 is stored in the memory 4 via a logic circuit 5. After this, at the start-up of the power of the rotation detecting device 1, the value of the absolute data 3a in the memory 4 is subtracted at the subtracting part 6, and a value (zero or any value) after the subtraction is taken as the zero location of the rotation detecting device 1.  Therefore, it is possible to reset the rotation data of the rotation detecting device 1 independently of the location of rotation of the rotation code plate 2.
Patent JP-S59188396-A (JP)
Title: Driving method of step motor
Inventor: TAKURA TOSHIYASU
IPC: H02P8/22
Filed: 1983-04-08
Abstract: PURPOSE:To increase the high speed synchronizing drive range of a step motor by sequentially shortening the applying time of a pulse to be applied and shortening the time required for driving via through-up. CONSTITUTION:After a step motor 1 is accelerated at the maximum speed in a range that a stepout does not occur by the second drive pulse Q2, a speed regulation is performed to absorb the irregularity in the characteristics of the motor, the variations in the temperature, and variations in the torque due to the variation in a power source by the second and third pulse rates set equivalently and the motor is then accelerated. Accordingly, the stepout due to the variations in the torque does not occur, and the motor 1 can be made through up at a high speed, thereby shortening the throwup time.
Patent JP-H04297236-A (JP)
Title: Digital fluorography system
Inventor: ASAHINA HIROSHI
IPC: G16H10/60
Filed: 1991-03-26
Abstract: PURPOSE:To improve reproducibility of a measuring position by a method wherein a constricted part of a blood vessel and a normal blood vessel is recognized prior to operation before-hand to refer information on positions recognized after the operation, and the same position is always specified to be the measuring position when the position for measuring a constricting rate is specified before and after the operation. CONSTITUTION:Images are subtracted with a subtracter 5 immediately before and after the injection of a contrast medium read out of first and second image memories 4a and 4b in a DF device 2, and a contrast blood vessel image alone is displayed on an image monitor 10. By the operation of a position display device 7, a constricted part 16A is indicated in a blood vessel 16 and the periphery of the blood vessel before and after the constricted part 16A is drawn automatically to determine the diameter with a CPU 6 to recognize the constricted part 16A and a normal blood vessel 16B. Moreover, the constricted part 16A before the operation is measured based on the diameter of the blood vessel at positions while center coordinates are recorded in a cross section at the respective positions. The same contrast inspection is performed after the operation as identical to that before the operation to measure a constricting rate before and after the operation based on the diameter of the blood vessel at the positions corresponding to the coordinates before and after the operation.
Patent JP-H06273913-A (JP)
Title: Photographic processing device
Inventor: ISHIKAWA MASAZUMI
IPC: G03C5/26
Filed: 1993-03-22
Abstract: PURPOSE:To provide a photographic processing device from which an index print prepared in the stage independent of a photographic printing and developing stage is discharged together with the corresponding photographic print. CONSTITUTION:The image of each frame of a developed film 2 is printed on a photographic paper 1, and the paper 1 is developed and successively discharged from a photographic print outlet 24 by this printing and developing mechanism. Meanwhile, an index print preparing mechanism for reading the image of the developed film 2, arranging the prints in order, indicating the image on at least one print and discharging the prints from an index print outlet 25 is also furnished to constitute the photographic processing device. The photographic prints 10 indicated on the index print 13 are assorted and grouped with the corresponding index print 13 by a print assorting device 14.
Patent JP-S63226968-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: TANAKA YUUJI
IPC: H01L21/31
Filed: 1987-03-16
Abstract: PURPOSE:To enable the modification of fluctuation in element characteristics due to the generation of piezo-electric charges on an insulating film, by regulating a thickness of the insulating film which covers a FET element by the use of an etching method and removing one part or the whole part of the film. CONSTITUTION:When a compound semiconductor device is manufactured by integrating respective elements which comprises a FET 3, a diode 4, a resistor 2 on a semi-insulating substrate 1 and by covering the respective elements with an insulating film, a thickness of the insulating film 7 which covers one part or the whole part of said FET element 3 is regulated by an etching method to remove the one or whole part of the film so that characteristics of the FET element 3 is regulated. For example, when a threshold voltage of one FET 3 is shifted by 50 mV to a negative side from the aimed value, the SiO2 film 7 covering the FET 3 is selectively opened by lithographic engineering where a photoresist is used to modify the shifted part, and the SiO3 film 7 is shaved by 3000Angstrom  by a RIE or HF group etching method.
Patent JP-S62216738-A (JP)
Inventor: OIZUMI MASAYUKI
IPC: C09J163/00
Filed: 1986-03-18
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-H06225323-A (JP)
Title: Video signal processor and phase inversion control pulse generation circuit to be used therefor
Inventor: YAMAKAWA MASAKI
IPC: H04N11/04
Filed: 1993-03-22
Abstract: PURPOSE:To realize the expansion of the signal band of a video signal processing circuit without increasing the number of A/D converter, memory and D/A converter norraising the frequency of each control clock. CONSTITUTION:A B signal system and a G signal system are controlled by control clocks having a phase difference of 180 deg. with each other, the phase difference of a sampling point is made 180 deg. and color signal components are separated from the output signal of the B signal system by a low-pass filter 12. From the signal where the output of the B signal system and the output of the G signal system are switched by a switch 9 and the number of sampling point is increased, the high frequency components of the luminance signal whose signal band is expanded by a high-pass filter 13 are separated. The color signal components and the high frequency components of the luminance signal whose signal band is expanded are synthesized at an adder 15 and a B signal whose signal band is expanded is obtained.
Patent JP-S63227368-A (JP)
Title: Printing display system for printer
Inventor: HORII MASAYUKI
IPC: B41J19/18
Filed: 1987-03-17
Abstract: PURPOSE:To realize a printing display system by which forward and backward adjustments for correcting positional errors generated in printing can be easily performed, by providing a printer performing a reciprocal printing with a printing direction designating part for accommodating a printing pattern indicative of a moving direction of a printing head, and printing the pattern indicative of the present moving direction of the head by the designating part. CONSTITUTION:A printing controlling part 1 is supplied with a a starting signal from a driving circuit 9b, and a printing direction flag 4a set in a RAM 4 is inputted to a selecting part 101. A pattern indicative of a printing direction for the present printing is selected from printing direction patterns CGR 3a and CGL 3b stored in a printing direction designating part 3, and the selected pattern is written into a buffer 5 so that the pattern is printed at a protruded head part of a paper at the time of pattern printing. When printing is performed and a positional error is found, a predetermined step number is inputted into a subtracting circuit 104 of a controlling part 1 by operating an LF switch 2b, whereby the predetermined step number is subtracted from the content of a timer 8, the content of the timer is updated to a new value, and a printing interval for a head 6 is set. By this, a positional error adjustment is completed, and normal printing is performed.
Patent JP-S60205833-A (JP)
Title: Optical disk recorder
Inventor: MOTOYAMA TADASHI
IPC: G11B7/126
Filed: 1984-03-29
Abstract: PURPOSE:To avoid a useless data writing action by charging a capacitor of a filter set to a loop which controls the laser power irradiated on a disk by means of a high-speed charging means when a data write mode is switched. CONSTITUTION:An optical disk is irradiated by a laser diode LD, and this irradiated light is monitored by a photodetecting diode PD. This monitor output is compared with the reference voltage VREF, and the laser power of the LD is controlled via a loop filter 15 and a driver 5. The voltage VREF is switched by a mode switch pulse PRW supplied to a terminal 15. The filter 15 includes a resistance R, a time constant circuit 21 of a capacitor C, a high-speed charging means 22 and a changeover switch S23. The capacitor C is charged via the means 22 when the data writing mode is switched, and the loop time constant is reduced at the mode switching time point. This can avoid a useless data writing action and ensures accurate writing and reading actions.
Patent JP-S58185149-A (JP)
Inventor: RORUFU FUERUSUTAA
IPC: A61C7/00
Filed: 1983-04-08
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-H05264333-A (JP)
Title: Analyzing device for vibration intensity
IPC: G01H3/10
Filed: 1992-03-18
Abstract: PURPOSE:To enable measurement of vibration intensity to be conducted even when an object of measurement is minute, by using an arithmetic means which latches detection signals from two velocity signal input terminals and multiplies a differential value of the sum of these two input signals by a differential value of the difference between them. CONSTITUTION:Detection signals are latched from two velocity input terminals, passed through input amplifiers 4 and made signals of a specified band by band-pass filters 5 respectively. The differential of the sum of these two input signals is the sum alpha1+alpha2 of accelerations and once stored in a buffer amplifier 9, while a velocity difference v1-v2 obtained by subtraction of the two input signals is stored in the other amplifier 9. When the signals stored in the amplifiers 9 are subjected to multiplication and outputted, vibration intensity (w)=(alpha1+alpha2)X(v1-v2) is obtained. Since the vibration intensity can be determined from velocity signals, the vibration intensity can be calculated from measuring signals obtained by non-contact measurement by a velocity detector or the like.
Patent JP-S56158976-A (JP)
Title: X-ray detector of x-ray ct device
Inventor: TAKAGI HIROSHI
IPC: G01N23/04
Filed: 1980-05-13
Abstract: PURPOSE:To improve an SN ratio in a area where the transmission amount of X-rays is small, by holding the output current of a secondary electron multiplier tube invariably constant without reference to the transmission amount of X-rays. CONSTITUTION:X-rays from an X-ray source 1 penetrate an object 2 and are supplied to a secondary electron multiplier tube (photomultiplier tube) 4 via a scintillator 3 to convert said X-rays photoelectrically. The resulting output is supplied  to a high-voltage power source 10 via an I/V converter 6 to control the output voltage of the power source 10, so that a voltage applied to the photomultiplier tube 4  corresponds to a photoelectric voltage output. Thus, the output of the photomultiplier tube 4 is kept constant at any time. Then, the output voltage of the high  voltage power source 10 is passed through a voltage divider 11, converted by an  A/D converter 7 and then supplied to an image processor 8. Thus, the output current of the photomultiplier tube is kept invariably constant to improve greatly an  SN ratio in an area where the transmission amount of X-rays is small.
Patent JP-H09255277-A (JP)
Title: Structure for hanging long member
Inventor: MASUMOTO SHINICHI
IPC: B66C5/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a long member (boom or the like of a container crane) hanging structure capable of reducing the shaking width (difference between maximum deflection and minimum deflection) of a main member by eliminating the influence of the self-weight deformation of an oblique tensile member. SOLUTION: The tip side 2a-1 of a boom 2a as a long and large main member and the upper end part 1a of a pillar 1 are connected to each other by an oblique tensile member 13 and the intermediate point 13a of this oblique tensile member 13 and the base end side 2a-2 of the boom 2a are connected to each other by a connecting member 10. The oblique tensile member 13 and the connecting member 10 have resistance to a tensile force while these are not resistant to a compressing force being contracted or bent, and further, the connecting member 10 connects the intermediate point 13a and the base end side 2a-2 to each other via an attaching length changing device for changing the attaching length of the connecting member 10.
Patent JP-S57179053-A (JP)
Title: Covering method for scratch of glass vessel
Inventor: AOYANAGI MASAE
IPC: C03C17/32
Filed: 1981-04-27
Abstract: PURPOSE: To produce an enhanced effect of covering the surface scratches of a  glass vessel without deteriorating the safety, fine appearance, etc. by coating the surface of the glass vessel with dimethylsilicone contg. aminomethylpolysiloxane as an emulsification dispersant.  
     CONSTITUTION: The surface of a beverage vessel such as a beer bottle is coated with dimethylsilicone contg. ≤50wt% aminomethylpolysiloxane as an emulsification dispersant in 1W3mμ thickness. The aminomethylpoly siloxane contains partially amino groups as a constituent element. Fatty acid ester of sorbitan, monoester of glycerol, fatty acid ester of sucrose, or the like may be used as an emulsifier for food. Thus, a coat having a superior effect of covering the scratches of the glass vessel is formed. 
     COPYRIGHT: (C)1982,JPO&Japio