baber/WOPTO huggingface dataset:
Patent JP-S5797395-A (JP)
Title: Drive control system for synchronous motor
Inventor: ICHIOKA TADASHI
IPC: H02P25/022
Filed: 1980-12-08
Abstract: PURPOSE:To enable the smooth restarting of a synchronous motor even when a power failure continues for several seconds by providing a specific capacitor voltage controller and the like, thereby matching the voltage phase of an inverter to the phase of the counterelectromotive force of the motor, and restarting the motor. CONSTITUTION:The charging voltage of the first capacitor 7 for holding the input side voltage of a power rectifier 2 at the prescribed value is detected to prevent the voltage of the condenser 7 from lowering. Further, the charging voltage of the second capacitor 8 at the DC input side of an inverter 4 is reduced to allow the voltage of the inverter 4 to follow up the reverse induced voltage of a synchronous motor 9. An auxiliary charging loop is provided in the inverter 4, is commutated after the first capacitor 7 is charged, when the instantaneous power failure occurs, the inverter 4 is temporarily stopped, the magnitude of the counterelectromotive force of the motor and the frequency of the motor are simultaneously detected, and when the power is recovered, the voltage phase of the inverter 4 is matched to the phase of the counterelectromotive force of the motor 9, which is thus synchronously operated again.
Patent JP-S57122382-A (JP)
Title: Electronic watch
Inventor: MOROKAWA SHIGERU
IPC: G04G5/00
Filed: 1981-10-30
Abstract: PURPOSE:To obtain an electronic watch easy to use by transference and indication of plural memory informations in response to the operation of a switch or automatic transference and indication thereof sequentially at a fixed speed by the holding operation of a switch. CONSTITUTION:As each operation of a switch is performed, the output of a terminal MSIN of a manual shift circuit 1420 connected to a basic watch circuit turns to a high level. Synchronized with this signal, pulses are generated from a gate 1442 to set the timing of a gate 1423, which generates a signal CONSTphi to control clock pulses of a circulation shift registor storing plural informations. As each operation of a switch is performed, plural memory informations are manually displayed in sequence on the same indicator. On the other hand, when the operation of the switch is continued for more than 2 seconds, with pulses of 1Hz, the signal CONTphi turns to a quick feed pulse through an automatic feed timer gate 1421 and automatically transfers and indicates memory information sequentially at a fixed speed, for example, the continuous operation period of the switch or the like. Thus, an electronic watch with improved handleability can be obtained.
Patent JP-H0461843-A (JP)
Title: Brain magnetism measuring device
Inventor: SHIBATA KENJI
IPC: G01R33/035
Filed: 1990-06-30
Abstract: PURPOSE:To easily grasp the three-dimensional positional relation of the estimated electric current dipole for the brain surface structure by synthetically displaying the small three- dimensional image which represents also direction, in correspondence with the estimated electric current dipole on the three-dimensional image representing the brain surface structure. CONSTITUTION:The brain magnetic field is measured, and the positional relation for the head part of the measurement point is measured by a position measuring device 23, and magnetic flux density distribution is measured under the distinct position relation. While, the relation between the magnetic flux density distribution and the tomographic image is grasped from the images, etc., of the characteristic points of the head part which are developed on the tomographic images by an MR image pick-up device 21. The electric current dipole is estimated on the approximate model of the head part which is prepared from the tomographic image by a calculation processor 25. The three-dimensional image which represents the brain surface structure is prepared from the image of the brain which is obtained from the tomographic image by a three-dimensional image preparing device 26 for encephalon, and a small three-dimensional shape image which represents also the direction is prepared in correspondence with the electric current dipole estimated by an electric current dipole image preparing device 27. The above-descried to images are synthesized and displayed. Accordingly, the three-dimensional position relation of the estimated electric current dipole for the brain surface structure can be grasped easily.
Patent JP-S5694904-A (JP)
Title: Receiver for vehicle controlling device
Inventor: NAKASHIMA KOUICHI
IPC: B60L3/00
Filed: 1979-12-27
Abstract: PURPOSE: To simplify the circuit constitution as well as to obtain the highly reliable lower speed priority function for vehicles by a method wherein time division inspection is performed.  
     CONSTITUTION: A plurality of frequency signals f m  corresponding to a speed command signal are lead out from an input receiving signal through the input circuit 7 consisting of a band-pass filter 2, an envelope detector 3 and a low-pass filter 4. The signal wave sent from the circuit 7 is inspected by the frequency signal (f o +f n ) of the inspection circuit 8 from the frequency signal (f o +f m L) corresponding to the lowest speed and up to the frequency signal (f o +f m H) corresponding to the higher speeds successively under time division, and the lower speed priority circuit 11 is outputted as a limited speed signal when the frequency f o  ingredient, which is an inspection output, is generated at the inspection circuit 8. At the same time, the inspection step of the inspection circuit 8 is returned to the lowest inspection step. To be more precise, the output frequency signal (f o +f n ) is returned to the lowest frequency signal (f o +f m L) at the moment when the inspection output is turned out, thereby enabling to give priority to the lower speed command. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0816450-A (JP)
Title: Data processor
Inventor: TAKAHASHI YASUHIKO
IPC: G06F12/06
Filed: 1994-07-01
Abstract: PURPOSE:To easily and speedily switch a state wherein input data are written directly in a memory and a state wherein data are transferred between the memory and an arithmetic processor by performing switching control over both the states through a dedicated CONSTITUTION:A digital signal processor(DSP) 2, the memory 3, and an output port 4 are connected to a bus B connected to an input port 1. Then a control circuit 5 provided between the DSP 2 and memory 3 detects a process right before data are inputted, and performs the switching control over the 1st state wherein the data inputted from the input port 1 are written directly in the memory 3 and the 2nd state wherein the data can be transferred between the DSP 2 and memory 3 and the data inputted from the input port 1 are written in the memory 3 through the DSP 2 by a changeover switch 7 according to the detection result. Consequently, the data can be inputted and processed at a high speed without increasing the number of operation steps of the DSP 2 and the switching between the 1st state and 2nd state is facilitated.
Patent JP-S5963816-A (JP)
Title: Circuit for generating high voltage pulse
Inventor: NISHIMURA SHINICHI
IPC: H03K3/02
Filed: 1982-10-02
Abstract: PURPOSE:To shorten the time required for the generation of a high voltage pulse by connecting a series connection obtained by connecting a semiconductor switch in series to a parallel connection of a dynamic characteristic timer switch with a semiconductor rectifying element between both ends of a negative load. CONSTITUTION:The dynamic characteristic material 1 generates heat by itself and linearly expands in every half cycle, and after a fixed period, opens a contact 2. At the time of opening, an inductor L generates induction kick voltage, so that a high voltage pulse pulse is generated between points A and C. After the prescribed time, the dynamic characteristic material 1 is linearly contracted by self-discharge and the contact is closed again.
Patent JP-S57127831-A (JP)
Title: Apparatus for measuring hardening degree of refractory material of indefinite size
Inventor: ICHIYAMA HIROSHIGE
IPC: G01N11/00
Filed: 1981-10-29
Abstract: PURPOSE:To measure setting time quantitatively by rotating a smaple wherein the refractory material of indefinite size is kneaded at every preset time interval, and pushing a detecting body to a side surface of the sample by a specified stroke. CONSTITUTION:The sample is put in each sample container 1, and a geared motor 18 is started. The detedting body 14 is advanced together with a compressing load cell 16, inserted into the sample container 1 through a measuring window 4, and pushed to the side wall of the sample to be mesured. Said detecting body 14 is pushed by the specified stroke, then a limit switch 20 at a leading side is actuated at this time point, and the body 14 is stopped. The compression resisting force of the sample is measured by the output of the load cell 16. The sample container 1 is intermittently rotated by a motor 12, and the compression resisting force of the other side surface of the sample is also meausred. From the time point when said compression resisting force has reached a preset value, the time required for the setting of the sample can be immediately determined. In this constitution, the setting time of the sample, wherein the refractory mateial of indefinite size is kneaded can be quantitatively measured.
Patent JP-H08189815-A (JP)
Title: Thickness measurement device
Inventor: MAIKERU SHII BUTSUSHIYUHAUSU
IPC: B65H43/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for making a correct decision whether the number of pages of a collective matter arranged on a book making line is acceptable or not. SOLUTION: A thickness measuring unit 40 disposed along a page arranging conveyor 14 conveying an arranged collective material 20 comprises a movable wheel 60 having outer circumferential surface to be engaged with the collective material when it moves toward the arranged collective material. The outer circumferential surface includes a part 83 for reflecting an incident light 37. A reflected light 38 has characteristics variable as a function of the thickness of page arranged collective material under measurement. A photosensor 39 detects a light reflected from the light reflecting part on the outer circumferential surface of movable wheel. A control unit 44 functions in conjunction with the photosensor to produce a signal 42 variable as a function of the characteristics of reflected light and thereby the thickness of page arranged collective material.
Patent JP-H0614858-A (JP)
Title: Article for cleaning
Inventor: IKOMA KIYOKO
IPC: A47L13/16
Filed: 1992-06-30
Abstract: PURPOSE:To surely capture dust over a wide range by joining and integrating a base fabric consisting of a non-woven fabric to a base plate sheet and imparting many rugged shapes on the wiping surface of the base fabric, thereby bulking the surface. CONSTITUTION:The sheet 10A for cleaning is constituted by integrating the non-woven fabric-like fabric base 12 formed of the entanglement of fibers by partial joining to one surface of the base sheet 11. The joint parts of the base fabric 12 form rugged parts 12B and the non-joined parts thereof form projecting parts 12A, thus constituting the cleaning surface sheet 10A having the rugged shapes on the surface as a whole. The constituting fibers of the fabric 12 contains hydrophilic fibers. Further, the sheet 10A for cleaning is laminated with a non-woven fabric net 16 integrated by the entanglement of the fibers having the interfiber distances larger than the interfiber distances of the fabric basic 12 on the outer side of the fabric base 12. A film or sheet consisting of a composite blank material, etc., formed by using synthetic resins is used as the base sheet 11. The fabric base 12 is not particularly limited, insofar as the fabrics are formed by integrating the constituting fibers contg. the hydrophilic fibers by interlinkage.
Patent JP-S5872711-A (JP)
Inventor: SHINJIYOU KATSUMI
IPC: C23C8/00
Filed: 1981-10-27
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-H0339523-A (JP)
Title: Connectable block for face of slope
Inventor: YOSHINO RYOHEI
IPC: E02B3/14
Filed: 1989-07-05
Abstract: PURPOSE:To prevent laid blocks from slipping by laying blocks having hooks of which front ends are protruding outward and blocks having recessed steps wherein connecting metals are contained in multi-staged and multi-lined state, and by connecting the opposite hooks with the connecting metals. CONSTITUTION:Concrete blocks are laid in staggered arrangement where a concrete block (b) comes to the center of two concrete blocks (a) that are adjoiningly laid. A recessed step 4 formed on the breadthwise edge of the block (b) is butted against the recessed step 4 of the adjoining block, and a groove 5 is formed thereby. A turnbuckle 3 is laid in the groove 5 and is connected to hooks 1 through intermediary hooks 6, and thereby the blocks (a) and (b) are connected together. Then the grooves 5 are filled with mortar and the turnbuckles 3 are covered therewith.
Patent JP-2000011119-A (JP)
Title: Capacitive data card
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a conductive data pattern constituting an electrode part forming one part of a capacitor in a capacitive data card without using any heat laser beam. SOLUTION: Relating to this capacitive data card an anchor layer 42, conductive data pattern layer 36, and protecting layer 44 are successively provided on one face of a substrate 41, and a printing layer is provided on the other face as necessary, and the conductive data pattern 36 forms an input and output device being a closed circuit including an in-card circuit through an air capacitor so that the input and output of data can be operated with the input and output device. The conductive data pattern layer 36 is formed in a lift-off system, or a lithography system and an etching system, or a knife-edge notching system.
Patent JP-H0834566-A (JP)
Title: Device for supplying linear body
Inventor: SHOJI NOBORU
IPC: B65H49/28
Filed: 1994-07-26
Abstract: PURPOSE:To provide a supply device which can pay out a linear body such as a wiring cable, a rope or the like from a flanged drum. CONSTITUTION:A linear body supply device comprises a brake transmission wheel 1 making contact with the outer periphery of a flange 4 of a drum 5 which is supported by grip pins 6 at opposite sides thereof and adapted to rotate in a direction reverse to the rotating direction of the drum, a brake generating device 2 provided to the brake transmission wheel 1, and a pressing means 3 attached so as to press the brake generating device 2 toward the center axis of the drum 5.
Patent JP-S5874527-A (JP)
Inventor: KENESU CHIYAARUZU RATSUDOFUOOD
IPC: E04C5/07
Filed: 1982-10-02
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-S6234756-A (JP)
Title: Random direction copying control system
Inventor: YAMAZAKI ETSUO
IPC: B23Q33/00
Filed: 1985-08-07
Abstract: PURPOSE:To improve the copying accuracy by providing an apparatus for inputting a referential point, an apparatus for setting the first and second copying borders for performing switchback and an apparatus for controlling the relative position between a model and a tracer head. CONSTITUTION:The coordinates of referential point are inputted through a keyboard 17 while the copying borders are set by inputting the corresponding equations through the keyboard 17. Upon detection of arrival of tracer head 1 to the copying border on the basis of the counts in the counters 14X, 14Y, a microprocessor 15 will apply a control signal onto the output section 18 thus to modify the feeding direction by 90 deg.. Everytime when a pickfeed is detected, the microprocessor 15 will apply a control signal to the output section 18 which is repeated untill the machining will finish. Consequently, the copying feed is executed in perpendicularly crossing direction against the curved face of model resulting in improvement of copying accuracy.
Patent JP-H1156779-A (JP)
Title: Subjective ophthalmoscope
Inventor: MIYAKE NOBUYUKI
IPC: A61B3/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve operability of an ophthalmoscope, by providing a display means to display the degree of a lens of a designated optical element and to display the optical element discriminating from the not-designated optical element and placing the display means on an operation panel on which eight and left lens rooms are separated. SOLUTION: On an operation panel 52 other than a lens room, a button group 56 for setting spherical degree (SPH), astigmatism degree (CYL), and axis (AX) is mounted as well as a designating buttons 57 to designate a right or left eye. To designate, for instance, the right eye, a button RIGHT for the right eye is pressed before pressing SPH in the button group 56. Selecting + or - is inputted by signal buttons and the degree by number keys, and an IN button is pressed. A control device converts the designated degree, discriminates right or left, and inputs those data into a pulse motor in the designated lens room. Thus the lens can be operated without watching the lens room and the operability can be improved.
Patent JP-S5874375-A (JP)
Title: Thermal head
Inventor: HIDA TOSHIO
IPC: H01C7/00
Filed: 1981-10-29
Abstract: PURPOSE:To simplify a manufacturing process and to reduce unevenness in a resistance value, by a method wherein a resistor layer in one layer is formed on a common electrode and a plurality of individual electrodes, which are placed with a gap between on an insulating substrate and on a part including a gap between the two types of electrodes so that it covers totally. CONSTITUTION:A common electrode conductor 20 and individual electrode conductors 40 are formed on an insulating substrate 1 using a conductive paste, and a resistor layer 30 is formed by the use of a resistance paste by a screen printing. Heating resistors 30a-30e are auxiliaryly heated by auxiliary resistors 31, formed between the adjoining individual electrode conductors 40, and a terminal resistor 32, and this reduces a power which is applied to the heating resistors 30a-30e in order to perform a printing on a heat-sensitive paper.
Patent JP-H0727864-A (JP)
Title: Radiation detector
Inventor: SHIMURA KAZUO
IPC: H04N5/32
Filed: 1993-07-14
Abstract: PURPOSE:To improve the detecting efficiency of visible images converted by a scintillator in a radiation detector composed of a solid photodetector and the scintillator, and improve the sharpness of obtained radiation pictures. CONSTITUTION:A radiation detector 1 is constituted by installing a solid photodetector 2 on the side of the detector 1 irradiated with X rays 5 radiated from an X-ray source 4 and scintillator 3 on the opposite side. The X rays 5 made incident on the radiation detector 1 after passing through an object 6 pass through the photodetector 2 and reach the scintillator 3. When the X rays 5 pass through the photodetector 2, most of the X rays 5 reach the scintillator 3, because a substrate composed of a resin sheet has a small X-ray absorption factor. The scintillator 3 emits visible light rays having the intensity corresponding to that of the arriving X rays 5 and the resistance value of an amorphous silicon layer varies in accordance with the emitting intensity of the visible light. As a result, photoelectric conversion takes place in the amorphous silicon layer and picture signals S are outputted as electric signals. The signals S are inputted to an information processing means 7 and further inputted to a reproducing means 8 which reproduces the radiation picture of the object 6 as a visible image.
Patent JP-S6236360-A (JP)
Title: Substituted pyridylurea derivative and herbicide comprising said compound as active ingredient
Inventor: TAKEMATSU TETSUO
IPC: C07D213/73
Filed: 1985-08-09
Abstract: NEW MATERIAL:N'-[2-(4-Isopropylphenoxy)pyridyl-5-]-N-methoxy-N-methylrea shown by the formula I. USE:Useful as a herbicide having no phytotoxicity at all to important crops such as soybean, maize, wheat, rice plant, peanut, etc., surely, showing selective ly improved herbicidal effects with a small amount. Especially extremely selec tively exhibiting controlling effect when used as a foliar treatment after germina tion of seeds in plowed fields. When the herbicide is used, the compound can be used alone or blended with various auxiliaries and can be used in the form of dust, emulsion, etc. PREPARATION:For example, 2-(4-iospropylphenoxy)-5-aminopyridine shown by the formula II is reacted with N-methyoxy-N-methylcarbamoyl chloride shown by the formula III in an inert solvent (e.g., pyridine) in the presence of a dehydrochlorinating agent at 0-150 deg.C, to give a compound shown by the formula I.
Patent JP-S5872104-A (JP)
Inventor: YOHANESU MARINE GERARUDOSU FUE
IPC: G11B7/135
Filed: 1982-10-05
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-H097162-A (JP)
Title: Magnetic recording medium
Inventor: MATSUTE MASATAKA
IPC: G11B5/708
Filed: 1995-06-16
Abstract: PURPOSE: To attain satisfactory dispersion of magnetic powder and to improve various characteristics such as corrosion resistance by incorporating at least one of a specified 1,8-naphthalenedicarboxylic acid anhydride or its deriv. and a specified 1,8-naphthalenedicarboxylic acid or its deriv. into a magnetic layer. CONSTITUTION: At least one of a 1,8-naphthalenedicarboxylic acid anhydride or its deriv. represented by formula I and a 1,8-naphthalenedicarboxylic acid or its deriv. represented by formula II is incorporated into a magnetic layer consisting essentially of magnetic powder and a binder. Then, the dispersion of the magnetic powder is made satisfactory and the objective magnetic recording medium having high corrosion resistance, suppresseding the falling of the magnetic powder and having enhanced bonding strength of the magnetic layer to the nonmagnetic substrate is obtd. In the formulae I, II, each of R<1> and R<2> is H or a substituent, R<1> and R<2> may be mutually different substituents and may form a ring by bonding to each other and X is H or an alkali metal atom.
Patent JP-S6332006-A (JP)
Inventor: KONDO SEIJI
IPC: E01H5/09
Filed: 1986-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001005401-A (JP)
Title: Method for assembling substrates and device therefor
Inventor: IMAIZUMI KIYOSHI
IPC: G02F1/13
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling substrates capable of bonding the substrates to each other in a vacuum with high accuracy and good productivity and a device therefor. SOLUTION: The one substrate to be bonded is held on the rear surface of a pressurizing plate 27 and another substrate to be bonded is held on a table 9 so as to face the one substrate. The spacing between the substrates is narrowed and the substrates are bonded in the vacuum by an adhesive disposed at either of the substrates. While pressing force is acted in part of the respective peripheral edges of the substrates between the substrates and the pressurizing plate 27 or the table, pressure reduction is progressed.