baber/WOPTO huggingface dataset:
Patent JP-H05159441-A (JP)
Title: Optical disk device
Inventor: NIKAIDO MASATAKA
IPC: G11B7/00
Filed: 1991-12-06
Abstract: PURPOSE:To continue reproducing from the previous time at the time of resuming after stopping operation by writing latest positional information in a specified area on an optical disk. CONSTITUTION:At the time of taking out the disk 1 under playing, an initial address writing command E is issued to an initial address reading/writing means 7. Upon receipt of the command E, the last positional information is obtained from a positional information reading means 4, and the latest positional information such as a program number and a time code is recorded in the specified area on the optical disk 1 by the initial address reading/writing means 7. Then, when the same optical disk is started again, the program number and the time code are read out of this specified area, and a pickup 2 is moved via a tracking control part 6, and reproducing is commenced to be continued from a reproducing place for the previous time.
Patent JP-H04196745-A (JP)
Title: Facsimile equipment
Inventor: SATO MASAKI
IPC: H04N1/00
Filed: 1990-11-28
Abstract: PURPOSE:To send information to an opposite facsimile equipment without use of an original by displaying moving picture information onto the equipment so as to decide optional information on each occasion at transmission. CONSTITUTION:A video signal outputted from a video camera 1 is given to a video signal interface section 2 and displayed on a moving picture display section 3. The operator pauses moving picture information tentatively from the video camera 1 when optional information is displayed on the display section 3 and a binarizing circuit 4 is connected by depressing a SW 1 and a binarized data is stored in a line memory 5. The data stored in the memory 5 is coded by a coding section 6 and stored in a video memory 7 and sent to a line as a facsimile signal via a MODEM 8. Thus, optional information of the moving picture information recorded on a video tape is sent to an opposite facsimile equipment.
Patent JP-H05158625-A (JP)
Title: Trouble countermeasure system for array type storage device
Inventor: SATO TAKAO
IPC: G06F3/06
Filed: 1991-12-06
Abstract: PURPOSE:To prevent a decrease in normal input/output process performance by performing the dumping process and restoring process of the array type storage device, wherein plural storage devices are constituted having redundancy, in parallel to the normal input/output process. CONSTITUTION:In a dump process storage assigning process 100a which is executed by a storage controller 2 with a dumping start instruction from a processor 1, a specified storage device among the storage devices which constitute the array type storage device is disconnected as a dumping process storage device from the normal input/output process. Then update data blocks indicated with update identification information on a control memory 22 are transferred to the processor 1 in a dumping process 110 actuated at a dumping process request issued by the processor 1. A normal input/output request from the processor 1 in the dumping process is executed by the storage devices except the dumping process storage device.
Patent JP-H10160634-A (JP)
Title: Skew measurement method of multi-fiber optical fiber and skew measurement device
Inventor: MATSUURA NOBUAKI
IPC: G01M11/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To measure accurately the skew of a multifiber optical fiber with a simple configuration by adjusting the optical path length of a path for propagating pulse beams so that the waveforms of the pulse beams do not overlap on a time axis. SOLUTION: Pulse beams from a light source 11 are branched into two portions by a photocoupler 13, where one of them is applied to one conductor of a tape fiber 15 via an adapter 16 and the other is applied to a standard optical fiber 18. Each pulse beam is reflected by the open edge of each fiber, is synthesized by a photocoupler 13 after propagation, and is applied to a light- sampling oscilloscope 12, and then the skew of the tape fiber 15 is measured.  Then, the optical path length of a path including the standard optical fiber 18 is adjusted by inserting an optical path length adjustment means 17, thus giving a proper propagation time difference between the pulse beams for propagating the tape fiber 15 and those for propagating the standard optical fiber 18, performing setting so that two pulse beams do not overlap when a waveform is observed by the oscilloscope 12, and hence an accurate measurement can be conducted.
Patent JP-H04193470-A (JP)
Title: Device and method for polishing
Inventor: OCHIAI YUJI
IPC: B24B37/12
Filed: 1990-11-28
Abstract: PURPOSE:To lessen the step difference between materials, in the processing of the material composed of more than two kinds of materials, by making a polishing surface plate temperature less than 278 deg.K. CONSTITUTION:Methyl alcohol is used as a cooling fluid, a dummy run is executed while feeding the abrasive 7 mixed with a diamond 1mum in water, in the state of a polishing surface plate 1 being cooled at <= an absolute temperature 278 deg.K, and abrasive grains are imbedded in the polishing surface plate 1. In this state, a magnetic substrate material 31 is polished by this polishing surface plate 1 and a good work face that the step difference of an amolphous alloy 31b and glass 31c which is this work object face D is in 0.03mum, is obtained.
Patent JP-H02169872-A (JP)
Title: Ignition timing control method for engine
Inventor: KURIHARA NOBUO
IPC: F02D41/14
Filed: 1988-12-23
Abstract: PURPOSE:To perform the optimum control of the ignition timing by applying the M-series signal with random characteristic as the retrieval signal to the ignition timing for each cylinder or multiple cylinders and calculating the correlation function with the engine rotating speed or its change rate. CONSTITUTION:The initial ignition timing is set to the ignition spark advance value predetermined in response to the engine rotating speed N and a load Tp, and the ignition timing signal thetaig is applied to an ignition coil. The M-series signal with the amplitude giving only the engine rotating speed change not sensed by by a driver is generated by an M-series signal generator and superimposed on the signal thetaig. The correlation function between the M-series signal and the engine rotating speed at that time and the phase integration are calculated to determine the output torque gradient gamma, and the output torque gradient is integrated and superimposed on the initial ignition timing to set the increase or decrease of the ignition timing from the present value and its magnitude in response to the positive or negative value and the magnitude. The operation after the generation of the M-series signal to the superposition of the above integrated value is repeated.
Patent JP-H02170099-A (JP)
Title: Controller for nuclear reactor
Inventor: KOJIMA AKIRA
IPC: G21D3/06
Filed: 1988-12-23
Abstract: PURPOSE:To maintain the safety of a core throughout operation by varying the rate of control rod insertion by a control rod driving controller and adjusting the output of a nuclear reactor when a feed water heating loss and a feed water temperature drop are caused. CONSTITUTION:For example, the feed water loss is generated during operation at a point X1 in a nuclear reactor recirculation flow rate %-to-output % characteristic diagram. The temperature of feed water drops gradually. The width DELTATFW of this temperature drop is monitored by a feed water temperature detector 14 and inputted to the control rod driving device 19 as a signal 18. When a signal 20 indicating the feed water drop is inputted, on the other hand, the program of a recirculation flow rate control curve calculating device 17 is started and the recirculation flow rate control curve at the operation point X1 is calculated with signals from a neutron instrumentation system 10 and a reactor flow rate instrumentation system 3 and the signal of a control rod pattern from a control rod driving mechanism to vary the insertion rate of the control rod according to the degree of the current output of the segment at this time.
Patent JP-H05185111-A (JP)
Title: Device for cutting rolled stock
Inventor: MASUDA AKIHEI
IPC: B23D19/04
Filed: 1991-12-06
Abstract: PURPOSE:To make both welding end faces into the same right and left symmetrical shapes and surely and easily execute welding of both rolled members by cutting both welding parts respectively with knives which are mounted to different drums when the rear end part of a preceding rolled stock and the tip part of the following rolled stock are welded. CONSTITUTION:When the rear end part of the preceding material 41 of hot rolled stock and the tip part of the following material 42 are welded, the rear end part of the preceding material 41 is cut with the knives 15 which are mounted to the drums 13A while returning it in the inverse direction after rightward passing between a pair of the rotary drums 13A and again rightward moved. Next the following material 42 is cut with knives 15B which are mounted to a pair of the other rotary drums 13B in the similar way. In such a case, by inverting the rotational directions of both drums 13A, 13B and also reversing the directions of the knives 15A, 15B, the cut face 41a in the rear end part of the preceding material 41 and the cut face 42a in the tip part of the following material are made into the same right and left symmetrical shapes, adhesion between both cut faces 41a, 42a is made tight and welding of both end faces 41a, 42a is made sure and easy.
Patent JP-H09131832-A (JP)
Title: Building plate
Inventor: YAMAMOTO TAKESHI
IPC: B32B21/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To contrive to effectively utilize resources and to prevent the natural damage by combining a woody fiber plate with a woody veneer used for a conventional plywood, and using log having a disadvantage and can not be used as the veneer for the fiber plate and comminuted or fiber-opened. SOLUTION: The building plate comprises a plurality of woody veneers 1a, 1b, 1c, 1d so laminated that the fiber directions of the veneers 1a, 1b, 1c, 1d adjacent in the thickness direction are crossed perpendicularly and a woody fiber plate 2 laminated on the surface, wherein at least one veneer 1b having the same fiber direction as that of the lowermost layer veneer 1d except the veneer 1d is made thicker than the other veneers 1a, 1c.
Patent JP-H06144640-A (JP)
Title: Copying device
Inventor: FUNAMIZU YOSHIHIRO
IPC: B65H1/00
Filed: 1992-11-09
Abstract: PURPOSE:To simplify a sheet size detecting means in a device constituted in such a way as to detect the size of enclosed sheets by the moving position of a partition plate by computing the sheet size from the position detection value on the basis of the reference value prestored according to the moving quantity position of the partition plate. CONSTITUTION:The mounted part of a sheet cassette 501 is provided with a variable resistor 502 for detecting the width direction length of photocopied sheets interlockingly with a partition plate on the sheet cassette 501, and analog voltage from this variable resistor 502 is converted into digital value by an A/D converter 504 and inputted into a CPU 505. In the registering work of the maximum value and minimum value to be the reference in the case of judging sheet width, the CPU 505 reads the digital value of the output of the variable resistor 502 at the time of an operator moving the partition plate according to the maximum width sheet and the minimum width sheet, and stores this digital value into a non-volatile RAM, together with sheet size data inputted by the operator. The sheet size can be thereby obtained every time the partition plate is moved.
Patent JP-H02307482-A (JP)
Title: Catheter type lead wire for intravena
Inventor: MAIKERU JIEI FUAIN
IPC: A61N1/39
Filed: 1989-12-13
Abstract: PURPOSE: To put a lead wire in a body without operation of the chest and enable it to transmit high efficiency energy an electrode coil throughout the whole length of the right ventricle transmitting a shock to remove arteriolae to whole ventricles and having a means to fix its distal end in the ventricle. CONSTITUTION: A lead wire 10 for catheter is put through a superior vena cava and right atrium, and twisted and put in a cervical vein to embed it in a patient, so as to be inserted into a right vertricle and a chip electrode 14 is placed so as to detect and stimulate excitable cardiac muscle at top of the vertricle. After confirming that the chip electrode 14 has sensed its capture condition and that it is appropriately placed, a doctor manually operates a probe 34 and to embed a cork screw 36 in the tissue, and fixes the chip electrode 14 as a cathode in a specific part of the vertricle. Coil electrode 12 composing an electrode having an elastic and large surface, which easily fits the shape of the vertricle wall, is laid throughout the whole length of the ventricle.  The length of the coil electrode 12 is sufficient not only to cover the whole length of the right ventrocle but still long enough to reach the inside of right atrium.
Patent JP-H09305736-A (JP)
Title: Ic card and ic card reader/writer to be used in common for contact type and noncontact type
Inventor: SAITO MASATAKA
IPC: G06K17/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To use all the contact type IC card, noncontact type IC card and IC card in common for contact type and noncontact type. SOLUTION: An IC card 50 is provided with a terminal part 55 for performing communication with a contact type IC card reader/writer, transmission/reception part 56 for performing communication with a noncontact type IC card reader/writer, modulation/demodulation part 57 for modulating transmission data to the noncontact type IC cart reader/writer and demodulating received data from the noncontact type IC card reader/writer, CPU 51, detecting means for detecting whether the IC card is inserted into the contact type IC card reader/writer or the noncontact type IC card reader/writer, and selector 59 for connecting any one of terminal part 55 and modulation/demodulation part 57 with the CPU 51.
Patent JP-H09143989-A (JP)
Title: Device for inserting unbonded pc steel for cast-in-place prestressed reinforced concrete pile
Inventor: ISHIJIMA MASAYASU
IPC: E02D5/58
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To easily handle even a long unbonded PC steel member and to easily and accurately insert it into a pile hole by enabling a plurality of reels for the unbonded PC steel to be selectively engaged and disengaged and be driven and rotated. SOLUTION: A plurality of reels 2 for unbonded PC steel are passed through a spindle 3 and driven and rotated by a motor 41. A locking hole 43 in the spindle 3 and a locking pin 44 for the PC steel reel 2 are allowed to be selectively engaged and disengaged, or the PC steel reels can be selectively driven and rotated with a clutch on a drive shaft. A measuring means is provided for measuring the length of the unbonded PC steel, and the reels 2 for the unbonded PC steel are controlled according to its measurements by a control mechanism to be driven and rotated so as to insert PC steel evenly into a pile hole. Thus even when the unbonded PC steel used is very long, working processes are simplified, and it can be accurately inserted into the pile hole.
Patent JP-H01166278-A (JP)
Title: Image processor
Inventor: MATSUDA EIJI
IPC: G06K17/00
Filed: 1987-12-23
Abstract: PURPOSE:To obtain an image processor which can read images with high accuracy and with no image distortion while maintaining the advantages of a scanner which can read quickly a large quantity of information at one time just by adding a stopper to an existing hand scanner utilizing a paper feed mechanism of a printer for feed of an original to prevent the movement of the scanner. CONSTITUTION:When an original 4 is moved to a printing form ejecting part 22 from a printing form supply part 21, an image input device 3 serving a scanner on the original 4 also tries to move to the part 22 from the part 21 together with the original 4. This movement of the device 3, however, is prevented by a s topper 25. In other words, a similar action to that where the scanner is manually moved on the original 4 is secured. Thus it is possible to improve the operability of the image processor with high feeding/reading accuracy maintained.
Patent JP-H07184012-A (JP)
Title: Original reader
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/19
Filed: 1993-12-22
Abstract: PURPOSE:To produce a high-performance and high-reliability reader with a low cost. CONSTITUTION:A box body which has the surface facing body 24 to be detected is provided with a light source 15, a single lens 11, and the semiconductor integrated circuit where many photoelectric transducers 20 are linearly arranged, and the light source irradiates the body to be detected, and the reflected light is condensed on the semiconductor integrated circuit through the lens. In this original reader, the lens is made of light-transmissive high polymer materials, and the box body is made of high polymer materials, and the lens and the box body are joined into one body by welding.
Patent JP-2000146568-A (JP)
Title: Hub surface plane precision measuring instrument of disk wheel for automobile
Inventor: YOKOGAWA SUSUMU
IPC: G01B5/28
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To easily measure the hub surface flatness of a small-sized disk wheel wherein the whole of a hub surface is not flat, obtain the hub surface flatness corresponding to an abutting surface fixing the disk wheel on the vehicle side, measure the characteristic value of step-difference amount or the like of a step-difference part, and display or print out the characteristic value and an uneven waveform. SOLUTION: The lower end of a sensor 15 is made to abut against the hub surface of a disk wheel, and the wheel is rotated together with a rotary table 1. Corresponding to protrusions 9A-9H of the hub surface, an uneven waveform 7A having eight peaks a rotation can be obtained. A plane which contains three high peaks 7A and a hub center hole 11 is set as a reference plane, inclination is corrected, a distance 20 from the reference plane is made the flatness of the hub surface, and operation is performed with a personal computer.
Patent JP-H04193128-A (JP)
Title: Battery-driven seat paper automatic feed toilet seat
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/20
Filed: 1990-11-26
Abstract: PURPOSE:To easily install a seat paper automatic feed toilet seat on a toilet with no power facility without requiring the power facility for the toilet by driving a seat paper delivering system section, a seat paper cutting system and a controller. CONSTITUTION:A function section 14 is formed with a function section casing fitted at the rear section of a flush toilet 10, a seat paper delivering system section C arranged in the function section casing, a seat paper cutting system section D, a seat paper roll storage section E, a controller and an action section. The seat paper delivering system section C delivers the seat paper onto a toilet seat main body 11 through a seat paper feed path from a seat paper roll stored in the seat paper roll storage section E. The seat paper cutting system section D cuts the rear end of the seat paper delivered onto the toilet seat main body 11 and clamps the rear end. The controller controls the actions of the seat paper delivering system section C and the seat paper cutting system section D. The above sections are driven by a battery.
Patent JP-H03210398-A (JP)
Title: Manufacture of super high density detergent powder containing clay
Inventor: GUREIMU DAGURASU AAMUSUTORONGU
IPC: C11D3/12
Filed: 1990-11-27
Abstract: PURPOSE: To obtain a detergent powder of a high bulk density having good dissolving characteristics and softening characteristics by adding a swellable clay to a specified granular starting substance and treating both of them with a high speed mixer/granulator.  
     CONSTITUTION: 35 wt.% or less of a swellable clay is added to a granular starting substance containing 10-70 wt.% of a non-soap detergent active substance (a) and at least 10 wt.% of a water-soluble crystalline inorg. salt (b) including sodium tripolyphosphate and/or sodium carbonate so that the wt. ratio of the components (a), (b) is max. 25 and the obtained mixture is treated by using a high speed mixer/granulator having both of stirring action and cutting action to obtain the objective granular detergent compsn. or component having bulk density of 550 g/l or more. A usable suitable detergent compd. is a synthetic anionic compd. and a nonionic compd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08174109-A (JP)
Title: Work chute for plate material working machine
Inventor: ITO SHIGERU
IPC: B21D45/00
Filed: 1994-12-27
Abstract: PURPOSE: To surely drop a dropping subject inside a chute guide by suspending plural numbers of freely swing side guides and preventing the dropping subject from jumping out to right and left. CONSTITUTION: A work chute 1 is installed on a frame 3, and a chute table 7 is installed freely swinging through a shaft 9 onto a bracket 5 erected on the frame 3. The chute table 7 is swung in a state of being inclined. A X-axial carriage unit 49 which supports the work W with a table 45 at the forward side of the work chute 1 and which is able to move freely to an X axial direction and a Y axial direction by clamping the work W is installed. A center guide 25 which guides a dropping subject from the work chute 1 to the chute guide 23 and which is freely swung is installed by suspending in the advancing range of the Y axis supporting bracket 51, and plural numbers of freely swinging side guides 27 which prevents the dropping subject from jumping out to the right and left directions are installed by suspending.  Therefore, the generation of the noise and the vibration, etc., can be prevented.
Patent JP-H05154548-A (JP)
Title: Device for controlling side guide
Inventor: AKAI TAKUMI
IPC: B21C47/00
Filed: 1991-12-10
Abstract: PURPOSE:To smoothly execute coiling of a rolled material by driving rolls in a side guide for correcting the carrying center of the rolled material at the same speed as the speed of pinch rolls arranged at the front of a coiler. CONSTITUTION:The speed of the pinch rolls 4 arranged at the front step of the coiler 5 coiling the rolled material 1 is detected with a detector 7. A motor 11 is controlled with a speed control device 10 so that the speed of the rolls in the side guide 3 forcedly correcting the carrying center of the rolled material becomes the same speed as the speed of the pinch rolls 4. Even if the rolled material 1 is brought into contact with the rolls in the side guide 3, tension abnormality caused by contacting torque is not developed and the coiling of the rolled material 1 is smoothly executed.