baber/WOPTO huggingface dataset:
Patent JP-H0335413-A (JP)
Title: Rotary drum unit
Inventor: NISHIMITSU MASAYUKI
IPC: G11B5/588
Filed: 1989-06-30
Abstract: PURPOSE:To acquire a rotary drum unit with high reliability at low cost by arranging a flexible substrate, which is equipped with conductors respectively connected with a pair of magnetic heads, near a leaf spring supporting the magnetic head. CONSTITUTION:A flexible substrate 53 provided on the lower side of a leaf spring 41 is supported by a core 47 and on the flexible substrate 53, conductors 54 and 55 are provided to be connected through connecting lines 56 and 57 to magnetic heads 5a and 5b. Then, connecting parts 53a are pick-up parts and separated in two spots. Thus, since the conductors 54 and 55 to be connected with a pair of the magnetic heads 5a and 5b are provided on a flexible substrate 53, structure is simplified and low-priced. Then, a fault is hardly generated and the reliability can be improved.
Patent JP-H0614566-A (JP)
Title: Driving method for ultrasonic motor
Inventor: NOJIMA TAKASHI
IPC: H02N2/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide a drive control method for ultrasonic motor for realizing stabilized speed control even for an ultrasonic motor having small outline. CONSTITUTION:A drive circuit implementing a driving method for ultrasonic motor comprises a piezoelectric body 2, a sensor electrode 27 generating output voltage proportional to the displacement of the piezoelectric body 2, and an analog switch 28 for selecting the voltage division ratio of the output from the sensor electrode 27 depending on the rotational speed range of ultrasonic motor.
Patent JP-S5872661-A (JP)
Title: Air-fuel mixture generating device for internal-combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02M7/22
Filed: 1981-10-24
Abstract: PURPOSE:To promote evaporation by providing a fuel jet whose pressure difference between its front and rear is correlative to the amount of suction air and supplying the fuel measured by changing its effective sectional area by means of a suction-amount detecting device into a primary side suction air passage. CONSTITUTION:A suction negative pressure in the downstream of a plate valve 29 is introduced into a suction flow detection diaphragm device 30, and balanced with a forcing torque of a spring of the like to open a valve 29. Simultaneously, a meter-link needle 8 is shifted to change the effective sectional area of a fuel jet 9, and fuel is measured and supplied to a primary side suction passage 1 from a nozzle 15 via a fuel passage 12. Meanwhile, since the diameter of a passage 33 is sufficiently greater than that of the nozzle 15, an atmospheric pressure is always given in the passage 33 to be equalized with the pressure in a float chamber 10. Consequently, fuel is issued from the fuel jet 9 only by the head. Besides, the diameter of the primary side suction passage 1 throttled to be sufficiently small permits to promote evaporation and improve the cost of fuel.
Patent JP-H08339739-A (JP)
Title: Arc-extinguishing cover for high-pressure air break switch
Inventor: MURATA MITSUNORI
IPC: H01H9/34
Filed: 1995-06-13
Abstract: PURPOSE: To simplify attachment and position adjustment of an arc-extinguishing cover to reduce an assembly manday. CONSTITUTION: Arc-extinguishing covers 14 and 15, formed into two-piece structure, are assembled so as to cover a switch from both the sides of a fixed contact 3 nippedly fixed to both the surfaces of a conductor 11 by a bolt 12 and a nut 13. The arc-extinguishing covers 14 and 15 are fixed with each other, by engaging a claw 16 and an engaging hole 17 formed in a periphery; and also are supported by a fixed contact 3 by fitting recessed parts 18 and 19, formed on the abutting surface of the lower end part of the covers 14 and 15, to the bolt 12 and the nut 13. Moreover, the covers 14 and 15 are moved in the shaft direction of the bolt 12, that is, the drive shaft direction of a movable contact piece to adjust a position, while sufficient depth is formed in the recessed parts 18 and 19.
Patent JP-H10516-A (JP)
Title: Snap ring fitting device
Inventor: NAKAGAWA HIDEO
IPC: B23P19/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To easily and mechanically perform the fitting of a snap ring to a rotary shaft or the like. SOLUTION: In a front end part of a machine frame 1, a mounting part 10 of a snap ring 25 and a supply part 20 mounting and charging many the snap rings 25 are mounted, and, in an upper surface of the machine frame 1, a jig base 30 is provided movably in a longitudinal direction along guide rails 5, 5. In the mounting part 10, a press fit hammer 16 pressing down the snap ring 25 is provided liftably by an air cylinder, and an upper part insertion hole allowing the snap ring 25 to pass and a lower part insertion hole allowing a tip end part to rush in of a workpiece (shaft unit) 37, mounted in the jig base 30, are provided. The workpiece 37 is made to rush in the lower part insertion hole, and, by lowering down the press fit hammer 16, the snap ring 25 is pressed to the workpiece 37, to be fitted.
Patent JP-H08110874-A (JP)
Title: Computer system with look-aside cache system
Inventor: MAIKERU II CHIYUURISU
IPC: G06F12/0884
Filed: 1991-06-15
Abstract: PURPOSE: To prevent the occurrence of a storage reading-out delay even when a cache mistake occurs. CONSTITUTION: A cache system 28 is placed on a processor bus 26 in parallel with a storage controller 22 in a 'look-aside' cache architecture. Therefore, the system 28 and controller 22 can simultaneously start service in response to a storage readout request from a microprocessor 24 and the delay which has occurred due to a cache mistake in the look-through design does not occur. When a cache mistake occurs, the controller 22 terminates a storage reading-out cycle and, when a cache hit occurs, the system 28 terminates the storage reading-out cycle without any wait state by turning off the controller 22. In this look-aside cache design, the system 28 can be readily disconnected from a computer system C so as to give an arbitrary ability to the system 28.
Patent JP-H0612940-A (JP)
Title: Back-lighted type switch
Inventor: FUJITA YUJI
IPC: G11B33/02
Filed: 1992-06-29
Abstract: PURPOSE:To provide a back-lighted type switch excellent in visibility and having simplified structure by adjacently forming contact terminals and three- dimensional wirings in a single package by an MID method, and bonding an elastic film provided with a conductive piece over the contact terminals. CONSTITUTION:In the case of ON or OFF switch display of an electric contact portion 11 by means of displaying light emitting elements 12, 13, the electric contact portion 11 is constituted of thin film-like contact terminals 18, 19 juxtaposed on the bottom of a contact recess 15 formed on a package 14 and an operating unit 20 for switching electric connection of the contact terminals 18, 19. The operating unit 20 comprises an elastic film 21 disposed over an opening of the recess 15 and capable of being elastically deformed to such an extent as to be contacted to the contact terminals 18, 19 with application of external force, and a conductive piece 22 for electrically connecting the elastic film 21 to the contact terminals 18, 19 when the former is brought into contact with the latter. The contact terminals 18, 19 and three-dimensional wiring portions 24, 25 are molded in the recesses 15, 16, 17 of the package 14 as a molded product by a chemical plating method (an MID method) or the like.
Patent JP-S6413665-A (JP)
Title: Fixed form document preparing device
Inventor: SAKAI MASAYA
IPC: G06F17/21
Filed: 1987-07-07
Abstract: PURPOSE:To prevent a specified format from being destroyed even when correction is repeated over again by storing a fixed form format constituted of a ruled line and a document area as fixed information and inputting the contents of the document constituted of a sentence, table and graphic as variable information. CONSTITUTION:A format stored in a disk device is fixed information prepared by an operator beforehand and the information to link the fixed information and the variable information such as a sentence, table and graphic inputted by an operator is a fixed form document preserved in a floppy disk. A document preparing person can input the variable information such as the sentence, table and graphic within a range surrounded by dotted lines 3-4-3-6. When the variable information is added or delete and the variable information within the range surrounded by a dotted line 3-5 is changed, the movement of the variable information to meet the changed part is executed so that the format of the dotted lines 3-5 and 3-6 cannot be destroyed.
Patent JP-H0923194-A (JP)
Title: Method and device for recognizing reflection in light burst transmission
Inventor: SHIMIZU KAZUYOSHI
IPC: H04B10/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for recognizing reflection in optical burst transmission by making it possible to surely identify signal light even when reflected light and signal light are closely transmitted or superposed in respect to a bidirectional light burst transmission system through an optical fiber. SOLUTION: In a receiving circuit of a master station in the light burst transmission system, reflected light from a slave station based upon a clown optical signal from a master station and signal light based upon an up optical signal from the slave station corresponding to the clown optical signal exist in the same optical fiber. Since the level of the signal light is higher than the level of the reflected light existing around the signal light, the optical signal in the optical fiber is converted into an electric signal by a photoelectric conversion part 11, an output signal from the conversion part 11 is compared with prescribed comparing voltage by a comparing part 12, a signal light recognizing voltage output is generated based upon a signal exceeding the comparing voltage and the head of the signal light is detected by the signal light recognizing voltage output.
Patent JP-S5795433-A (JP)
Title: Reaction injection molding and its device
Inventor: KOUYA KENICHI
IPC: B29C39/42
Filed: 1980-12-05
Abstract: PURPOSE:To manufacture RIM products without shrinkage and fins by injection of resin after providing a packing on the parting face of a mold to reduce pressure in the cavity of the mold. CONSTITUTION:After keeping a cavity C air-tight by providing a packing 11 in the parting face of a cope 2 and drag 3, a vacuum pump 8 is operated to reduce pressure in the cavity C and at the same time a reactive resin is injected from a mixing head 9 into the cavity C. Because it is injected into the cavity that has its pressure reduced. RIM (reaction injection molding) products are obtained that have no voids no fins. Pressure reduction and releasing of the reduced pressure are carried out with the plunger P of an air cylinder 6.
Patent JP-S5975037-A (JP)
Inventor: IIAN ROBAATO YANGU
IPC: A61B5/0265
Filed: 1983-09-16
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-S5871731-A (JP)
Inventor: TOOMASU JIEI DEEBISU JIYUNIA
IPC: H03K3/356
Filed: 1982-10-01
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-S6182354-A (JP)
Title: Recording and reproducing device utilizing computer
Inventor: SATO YASUO
IPC: G11B15/02
Filed: 1984-08-17
Abstract: PURPOSE:To discriminate surely and easily a prescribed program by using a host computer to discriminate the result of detection of a block number added to a head of a data at each block. CONSTITUTION:When a skip control instruction is given to a main control section 3 from a host computer 1, a drive control section 4' controls a drive control section 5 and the recording tape is brought into the fast feed mode. In this case, a non-sound detection circuit 10 detects a non-sound section provided before voices B1-Bn at each block of the track from the output of a reproducing circuit 7 and transmits the detection signal to the control section 4'. Further, a detection circuit 11 detects a block number added to the head of the data at each block of the track from the output of the reproducing circuit 7 similarly and transmits it to the control section 4'. The control section 4' switches the tape into the reproducing mode when the block number and that given by the main control section 3 are coincident. As a result, the recording voice corresponding to the recording data after skip is given to the computer 1 and the user, and the study program is proceeded.
Patent JP-H112166-A (JP)
Title: Solenoid valve control type fuel injection pump
Inventor: KOMADA HIDEO
IPC: F02M59/46
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve control type fuel injection pump in which actuation of a plunger and a check valve for discharge (a delivery valve) can be changed over from electric control by a solenoid valve into mechanical control even in the case where a trouble is generated in the solenoid valve or the like to secure the minimum operation functions, and back up control of the solenoid valve. SOLUTION: In the case where a trouble is generated in a solenoid valve 5 or the like, pressure feed of fuel is mechanically started and completed, a fuel cut-off function in a plunger 6 is maintained, and the plunger 6 and a plunger barrel 3 are relatively rotated by forming a lead (inclined lead 21) at a head part of the plunger 6, composing the plunger 6 to be rotatable around its axis as the center, and forming the plunger 6 to be engaged with the lead 21 and a fuel port 11 in the plunger barrel 3 at a specified rotation position for achieving partial load operation.
Patent JP-S6328025-A (JP)
Inventor: KOJIMA JUNJI
IPC: H01G4/40
Filed: 1986-07-21
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-S5960474-A (JP)
Inventor: KIMURA TOSHIYUKI
IPC: G09G1/04
Filed: 1982-09-30
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-H09330336-A (JP)
Title: Information processor
Inventor: SHIMAKAWA MASATO
IPC: G06Q30/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To speedily and surely store various information, obtained from the actual world, to a virtual world, and easily retrieve the information by generating keys indicating attributes and features of information of the actual world from the information, and relating and recording the information and keys. SOLUTION: The information processing system 1 obtains various information from the actual word 3 through an information acquiring means 2 and composes a data base of the obtained information to generate a virtual world 4. Further, the information processing system 1 outputs various information which is related with the actual world 3 from this virtual world 4 through an information output means 5. Further, the information processing system 1 when making the information into data makes a key generating means 7 generate keys consisting of key words, speech recognition results, time information, etc., from the information acquired by a recording information generating means 6. With the keys, the actual world 3 and virtual world 4 are linked to each other.
Patent JP-S6325205-A (JP)
Inventor: RAJIYA RAO USHIRIKA
IPC: C01F17/00
Filed: 1987-07-09
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-S6231540-A (JP)
Title: Method for driving automobile mirror
Inventor: OKADA HARUICHIRO
IPC: G02B5/08
Filed: 1985-08-05
Abstract: PURPOSE:To eliminate troublesome manipulation of adjustment of a mirror, by providing such an arrangement that the adjustment of both right and left mirrors is automatically made in association with the adjustment of a room mirror. CONSTITUTION:The direction of a room mirror 1 is detected being decomposed, by a variable resistor 20 issuing a signal for indicating the horizontal component of the direction and a variable resistor 21 issuing a signal for indicating the vertical component of the direction. A calculating section 3 calculates the position of the driver's eyes on the center line of the driver's seat in accordance with the detected direction of the mirror 1. Simultaneously, a computing signal corresponding to the adjusting angle of the mirror 1 is issued to calculate angles for directing side mirrors each having a positional direction of the center line of the objective field of vision and a physical attaching position which are fixed. With the result obtained by the calculating section a drive section issues, for example, a pulse signal to drive motors to set the side mirrors at appropriate angles.
Patent JP-S6417016-A (JP)
Title: Optical wavelength multiplexer
Inventor: KUNITSUGU MICHIMASA
IPC: G02B7/00
Filed: 1987-07-11
Abstract: PURPOSE:To multiplex light rays of different wavelengths to the state of matching the rays to the same correct optical axis by controlling the respective optical axes of said light rays by a beam angle error sensor, beam adjusting mechanism means and control circuit means. CONSTITUTION:The beam angle error sensor 14 is constituted of a convex lens 21 and a 4-quadrant detector 22. The output signals X<+>, X<->, Y<+>, Y<-> thereof are equal to each other when light beams enter the center of X.Y coordinates. The output signals X<+>, X<->, Y<+>, Y<-> of the beam angle error sensor 14 generate the signals corresponding to an error as the component of a frequency f2 when the direction of the exit light from, for example, LD 5 among the wavelength- multiplexed light beams has the error and deviates from the center of the X.Y coordinates of the 4-quadrant detector 22. The error component of f2 is, therefore, extracted by using a filter circuit in the control circuit 16 and the beam adjusting mechanism 12 is driven so as to cancel the error. The similar control is executed by the beam adjusting mechanism means 11, 13 with respect to the exit light of LD 4, 6. The three light beams having the different wavelengths are multiplexed by this control in the state of correctly matching the optical axes.
Patent JP-S5695574-A (JP)
Title: Profiling grinding device for beveling inner face
Inventor: TSUJI JIROU
IPC: B23K31/10
Filed: 1979-12-28
Abstract: PURPOSE: To perform an automatic grinding, regardless of a type and dimensions by a method wherein when manufacturing an pressure container, etc., a grind stone pressing force during an inner face profiling grinding of a beveling is controlled to be a preset value from a relative displacement of a grinder and the rod of an oil pressure cylinder by means of a servo valve.  
     CONSTITUTION: When a grind stone 6 is fed forward to the depth direction while it is pressed to the beveling inner face 2', a grinder 5 moves to a direction opposite to A direction, compresses a pushing spring 9 and increases a reactive force. Accordingly, in accordance therewith, the grinder 5 and a rod 7' are relatively displaced and said relative displacement is detected as a movement of a spool 11d of a servo valve 10. Based on this, an oil quantity from an oil pressure unit 12 to an oil pressure cylinder 7 is adjusted, the rod 7' is moved to the direction opposite to the A direction and the pushing force is adjusted so as to be the set value. In this manner, regard-less of the type and dimensions of the beveling inner face, an automaic grinding can be easily performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1069767-A (JP)
Title: Bank dispersing method for semiconductor memory element
Inventor: JO TEIGEN
IPC: G11C8/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance a data output speed by making the cell array of 2B bits to be cell units of 2X<+> Y pieces while dividing them into 2X and 2Y in horizontal and vertical directions and by dispersedly arranging banks of 2B<-> X<-> Y bits in respective cell units to provide many banks while reducing the increasing of the area of chips. SOLUTION: For example, in the case of constituting memory elements of 2<24> bits by four blocks provided with cell arrays of 2<21> bits at both sides around row decoders, each array is bisected in the horizontal and vertical directions to produce four cell units of 2<19> bits and the cell array divided into cell units is divided into cell bundles of 2<19> bits to produce banks respectively operate mutually and independently. That is, the whole of the memory cells has four banks 0-3 comprising cells 2<22> bits and the banks 0-3 are evenly dispersed in respective cell arraies as cell bundles of 2<19> bits. Thus, the entire area of data busses is made small and the data output speed is enhanced.
Patent JP-H1021007-A (JP)
Title: Touch position image projecting method for front projection type touch panel, and front projection type touch panel system
Inventor: ROKKAKU AKIRA
IPC: G06F3/0488
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a system in which the contact position of a large-size touch panel can be made to match with its projection image position even when a projector is installed on a ceiling so that the optical axis of the projec tor is not aligned with the vertical axis of a large-size touch panel plane. SOLUTION: The front projection type touch panel system is composed of the large-size touch panel 1, the projector 2 which is installed obliquely front, and a personal computer 11 which has a distortion correction and conversion processing function for correcting the distortion of a projection image resulting from their relative position relation. A position coordinate point P(X, Y) touched on the large-size touch panel 1 is converted by the personal computer 11 according to a distortion correcting and converting function F to find a point p(x, y) as logical coordinates, which is projected on the large-size touch panel by the projector 2. Consequently, a projection point P' on the large-size touch panel can be displayed while aligned with the touch position P(X, Y).
Patent JP-S5694355-A (JP)
Title: Electrophotographic image forming material
Inventor: FUKUDA TADAHARU
IPC: G03G5/04
Filed: 1979-12-27
Abstract: PURPOSE: To improve photosensitivity, gamma value, dark resistivity, etc. in image forming, by providing a charge generating layer made of amorphous silicon containing halogen, with an organic compound layer for effectively transferring highly mobile carriers.  
     CONSTITUTION: A charge generating layer for producing mobile carriers on irradiation of electromagnetic waves is made of amorphous silicon containing 1W40 atomic % halogen atoms, such as fluorine as a constituent. A charge transfer layer made of a photoconductive organic compound such as polyvinylcarbazole is laminated on this charge generating layer in a thickness of 0.1W5μm, more mobile carriers of carriers generated are effectively injected and transferred. This electrophotographic image forming material permits a gamma value almost near 1 to be obtained, high sensitivity to the practical wavelength region and superior responsivity to be exhibited, and a sharp transferred image of high resolution to be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5962505-A (JP)
Title: Herbicide composition
Inventor: TAKEMATSU TETSUO
IPC: A01N37/18
Filed: 1982-09-30
Abstract: PURPOSE:The titled composition controlling annual - perennial weeds, having a wide application range, showing no phytotoxicity to paddy-rice plant, containing N-(2,6-diethylphenyl)-N-(2-methoxy-alpha-methylbenzyl)chloroacetamide and a specific compound as active ingredients. CONSTITUTION:A herbicide containing N-(2,6-diethylphenyl)-N-(2-methoxy-alpha- methylbenzyl)chloroacetamide and one compound selected from 2-(beta-naphthoxy) propinonailide, 4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl-4-toluenesulfonate, N-(4-chloro-alpha-ethyl-alpha-methylbenzyl)-2-chlorophenylacetamide and N-(alpha,alpha-dimethylbenzyl)-2-bromo-3,3-dimethylbutylamide. Preferably 1-20pts.wt. of the former compound is blended with 1-10pts.wt. of the latter compound.