baber/WOPTO huggingface dataset:
Patent JP-S5693023-A (JP)
Title: Vibration measuring device
Inventor: SUGA YASUO
IPC: G01H11/00
Filed: 1979-12-27
Abstract: PURPOSE: To enable measuring of vibration of an object against a static space only, by a method wherein a low-region passage filter and a high-region passage filter are added to a vibration measuring device consisting of an object vibration measuring system and an outer cylinder vibration measuring system.  
     CONSTITUTION: Output signals from vibration detectors 3 and 4 for an object 1 and an outer cylinder 2 enter into transducers 5 and 6, and their respective amplitude signals 7 and 8 are obtained. The signal 7 is sent to a subtractor 12 through a LPF25, an HPF27, and a transducer 10. A difference between two input signals is obtained by a subtractor 13, and a vibration signal 14 of the object 1 against a static space is outputted. An influence resulting from a difference in a vibration property between the object 1 and the outer cylinder 2 is eliminated through the aid of the LPF25 and the HPF27, and thereby only the vibration against the static space is outputted 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6231934-A (JP)
Title: Radiation position detector
Inventor: FUJIEDA ICHIRO
IPC: H01J47/06
Filed: 1985-07-31
Abstract: PURPOSE:To reduce background noise and improve detection efficiency by arraying multiple tubular materials with high absorption factor and besides constant resistance value at the surface within an electron drift space and thus constituting a multi-wire proportional counter. CONSTITUTION:A radiation position detector of a multi-wire proportional counter type is constituted by sealing Xe and CH4 in a chamber 11 and arraying lead glass tube arrays 13 and 17, cathodes 14 and 16, and an anode 15. The lead glass tube arrays 13 and 14 have constant resistance value at their surfaces and besides have electrodes 18-21 with a metal layer evaporated at the upper and lower surfaces of said lead glass arrays so as to form a longitudinal electric field in the internal space. And then gamma-ray being radiated in, electrons are emitted owing to the photoelectric effect with Xe atoms and position information can be obtained from the currents of the cathodes 14 and 16. Therefore, only event of the first photoelectric effect is made countable and detection efficiency can be improved without increasing background noise.
Patent JP-S6061811-A (JP)
Title: Position correcting device for moving body
Inventor: HOZUMI HISASHI
IPC: G05D1/02
Filed: 1983-09-16
Abstract: PURPOSE:To set and change a run course easily and to guide a moving body which runs on a specific run course at low cost by providing a means which corrects the course deviation of the moving body automatically. CONSTITUTION:When the moving body 4 runs while deviating from the course by (l), a magnetic field produced around a guide line 2a is detected at a guide detection point P1. The moving body 4 runs along the guide line 2a by being steered so that the detection values of the magnetic field obtained by detection coils 5a and 5b arranged on the right and left of the moving body 4 are equal to each other, thus correcting the deviation. When the horizontal component of the magnetic field established around guide lines 2a and 2b are detected by the detection coils 5a and 5b, the detected voltages of the coils 5a and 5b are maximum in such a direction that the guide lines 2 and coils 5a and 5b cross each other at right angles, and drop extremely in a prallel direction. The guide detection point P3 is detected from the voltage drop to correct an error in the detection of run distance.
Patent JP-H068653-A (JP)
Title: Thermal transfer paper
Inventor: NAGASHIMA KOSAKU
IPC: B41M5/035
Filed: 1992-06-26
Abstract: PURPOSE:To provide a thermal transfer paper capable of easily and completely removing air from the interface of a receiving material and the thermal transfer paper without performing porous material arranging work at the time of thermal transfer in H.V.A. CONSTITUTION:Raw paper 1 is obtained by integrating a first support 2 and a second support 3 in a releasable manner. A transer layer 5 is further provided on the second support 3 through a release layer 4 if necessary to obtain thermal transfer paper. The first support 2 is formed at least from a material having air permeability and surface roughness.
Patent JP-H0612156-A (JP)
Title: Momentary power interruption protecting device for computer
Inventor: KITA TOSHIRO
IPC: G06F1/30
Filed: 1992-06-26
Abstract: PURPOSE:To obtain the momentary power interruption protecting device for the computer which protects the contents of a memory and continuously perform processing even after a recovery from a power interruption even if the electric power supply from a battery is momentarily broken during operation. CONSTITUTION:This device is provided with a voltage drop detecting circuit 4 which detects the momentary break of the electric power supply from the battery during the operation and outputs a request signal for DMA while the momentary break is detected and a DMA controller 5 which refreshes a memory 9 according to the request signal outputted from this voltage drop detecting circuit 4 and also outputs an acknowledgement signal for DMA. Further, the device is equipped with a system clock control circuit 7 which stops the oscillation of a clock according to the request signal outputted from the voltage drop detecting circuit 4 and the acknowledgement signal outputted from the DMA controller 5.
Patent JP-S5692909-A (JP)
Title: Production of water-soluble cationized melamine resin
Inventor: SUGIYAMA TOSHIAKI
IPC: C08G12/32
Filed: 1979-12-26
Abstract: PURPOSE: Melamine, formaldehyde and an aliphatic secondary amine are mixed in a specific proportion and a specific amount of acid is added to the mixture to effect polycondensation and Mannich reactions at the same time to produce the titled resin used as an agent for increasing the wet strength of paper.  
     CONSTITUTION: (A) Melamine, (B) formaldehyde or paraformaldehyde and (C) an aliphatic secondary amine of the formula (R 1 , R 2  are lower alkyl, alkoxy group) such as morpholine or piperazine are mixed in a proportion of A:B:C=1.0:(2.0W 3.0):(0.5W1.5) to form a homogeneous solution. Then, an acid is added to the solution by 0.3W0.95 equivalent per the base equivalent of the amine to effect simultaneous polycondensation and Mannich reactions, thus giving the objective resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0922559-A (JP)
Title: Disk driving device
Inventor: CHATANI MASAHIKO
IPC: G11B25/04
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To cope with at least two kinds of disks or more by one set of a recording and reproducing device by forming the directions of rotary shaft for 1st and 2nd disks to align light incident positions from an optical pickup. SOLUTION: A clamper 15 provided to be correspondent to the 1st disk 20 is brought into contact with a clamp area of the disk 20 to indirectly position the disk by a flange surface 13 in the direction of the rotary shaft of the disk, and is engaged with a center hole of the disk 20 to indirectly position the disk in the radial direction of the disk. A spindle motor 1 is equipped with a 2nd supporting surface 4 for positioning the 1st disk 20 in the direction of the rotary shaft 2 of the 1st disk 20, the rotary shaft 2 to be fitted into both the center hole of the clamper and the center hole of the disk 31 to position the 1st and 2nd disks 20 and 31 in the radial direction respectively and a magnet 5 to attract both the clamper and a hub 32 of the 2nd disk.  The directions of the rotary shaft 2 of the 1st and 2nd disks 20 and 31 are constituted to make their light incident positions from the optical pickup about the same respectively.
Patent JP-H072490-A (JP)
Title: Counter weight device for construction machine
Inventor: HOTTA MASANORI
IPC: B66C23/74
Filed: 1993-06-17
Abstract: PURPOSE:To prevent damage in the point end part of a screw part of a mounting bolt for connecting a counter weight to a main frame. CONSTITUTION:A counter weight 3 is fastened to the rear part of a main frame 2a of a turn unit by a mounting bolt 4 inserted in a perpendicular direction to the counter weight 3 and the main frame 2a and by a nut 8 fitted into a screw part of the mounting bolt 4. A counterbore 3a of depth, where a top end of the screw part of the mounting bolt 4 and the nut 8 are housed in the counter weight 3, is provided around a bolt hole part in a counter weight lower surface.
Patent JP-H1116163-A (JP)
Title: Glide head for magnetic disk
Inventor: FURUICHI SHINJI
IPC: G11B5/84
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To secure the fixing space of a piezoelectric element on a slider to be miniaturized in accordance with the small diameter and the high recording densification of a magnetic disk and to prevent the rigidity of the slider from being lowered, the output voltage of the piezoelectric element from being lowered and an S/N ratio from being deteriorated by providing an extending part on the side surface side of the slider and fixing the piezoelectric element integrally to the slider provided with the extending part. SOLUTION: An extending part 51 is provided on the side surface part of a slider 3 and a piezoelectric element 10 is fixed to a reverse-ABS surface 5 opposed to an air bearing surface(ABS) of the slider 3. Further, the piezoelectric element 10 is in the protruded state from the extending part 51 and is also arranged on the flowing out side of a medium. Moreover, an output voltage of the piezoelectric element 10 is taken out from its upper surface and lower surface by lead wires 6 and is outputted to the outside through an insulating tube 8 provided on a gimbal 2. Thus, miniaturized constitution suitable for inspecting the state of the surface of a magnetic disk corresponding to high recording density can be made and its detecting characteristic can be enhanced as well.
Patent JP-H105967-A (JP)
Title: Die device
Inventor: SUGIURA HIROTOSHI
IPC: B22D17/22
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To execute advancing/retreating movement of a pull-out and a local part pressing pin with only one driving cylinder and with a simple mechanism, by arranging the local part pressing pin and a hooking arm in the pull-out core. SOLUTION: At the time of clamping a die, the cylinder 7 for driving is worked to advance the rod 7a. The pull-out core 3 is set to a prescribed position in the die. Successively, the cylinder 7 for driving is worked to retreat the rod 7a. The tip part 4a of the local part pressing pin 4 is inserted into a pin setting hole 8 of the pull-out core 3 and then, molten metal (m) is supplied and filled into a cavity 5 in the die under this condition. Just before solidifying the molten metal (m), the local part pressing pin 4 is shifted in the advancing direction by working the cylinder 7 for driving and pressed onto the molten metal (m) to load the pressure. The molten metal (m) is perfectly solidified to cast a product and thereafter, the die opening is executed and simultaneously, the cylinder 7 for driving is worked to retreat the rod 7a.  The pull-out core 3 is shifted in the retreating direction by pulling with the hooking arm 10 abutted on a coupling 9.
Patent JP-H022803-A (JP)
Title: Filter
Inventor: WALKER PETER NORWOOD
IPC: B01D/
Filed: 1988-07-07
Abstract: PURPOSE: To easily enable backward washing by closing cleaning valves and opening inlet valves at the time of energizing a driving means and moving the valves in an opposite direction at the time of deenergizing the driving means. CONSTITUTION: This filter is provided with plural cylindrical filter elements 14 which extend from an inlet block 15 to a cleaning block 16 throughout the inside of a filter chamber 13 and have valve seats in these blocks 15, 16. The filter is also provided with a pair of valve members 20, 21 which are mounted at a common stem 19, are respectively movably disposed within the blocks 15, 16 and alternately seat on the valve seats of the elements 14. Further, the driving means 22 disposed in alignment to the respective stems 19 in the block 19 are provided with driving rods 23 for driving the stems 19. The rods 23 press the stems 19 to close the cleaning valves 21 and to open the inlet valve member 20 at the time of energizing the driving means 22.  The valve members 20, 21 are moved in the opposite direction by the pressure of the liquid in the block 15 at the time of de-energizing the driving means 22.
Patent JP-H0461035-A (JP)
Title: Controller and method for optical head
Inventor: WATANABE KAZUTAKA
IPC: G11B7/09
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate offset due to the mechanism of an actuator without applying offset amount to hold a lens system in a closed center by providing a holding circuit holding and outputting a first control value when exchanged from first position control to second position control. CONSTITUTION:In the first position control holding a lens actuator 1 in the closed center, the first control value outputted from first position control circuits 4/5/6/7/13 or the average value within constant time are held in a holding circuit 7 when shifting from the first position control to the second position control, for example, when shifted to tracking control, this held first control value is added with the original second control value in the second position control, and the second position control is performed by this addition result. Thus, the elimination of the offset due to the mechanism of the actuator without applying the offset amount to hold the lens system in the closed center from the outside.
Patent JP-S6230927-A (JP)
Title: Load cell
Inventor: TSUJI OSAMU
IPC: G01L1/22
Filed: 1985-07-31
Abstract: PURPOSE:To improve rigidity in bending and lateral rigidity and to take out a large strain output by a construction wherein a shell member for supporting a lateral force is provided outside a columnar detecting element with strain gages stuck thereon, at a gap separating it from the detecting element. CONSTITUTION:Strain gages G are stuck on the outer peripheral surface of a small-diameter columnar element 10 so that they can detect a strain in the axial direction of this element. On the occasion of employment of a load cell 1, a flange 5 provided in the upper end part is fixed to a material testing machine 20 by bolts 17, while a test piece chucking tool 21 is fitted to a flange member 6 on the lower side by bolts 17. When a load in the axial direction is charged on the test piece in this condition, the small-diameter columnar element 10 of the olad cell 1 is strained, and this strain is detected by the strain gages G. Since a shell member is provided outside the columnar detecting element, this load cell 1 has high rigidity in bending and high lateral rigidity and thus can detect accurately a strain in the axial direction.
Patent JP-S6413597-A (JP)
Title: Voice encoder
Inventor: FUKUI AKIRA
IPC: G10L19/04
Filed: 1987-07-08
Abstract: PURPOSE: To improve the coding tone with a small operation quantity by adjusting an amplitude after finding pulses whose number is previously determined by a pulse amplitude adjusting means in the generating process of multipulses. CONSTITUTION: The time positions and sizes of a specified plural numbers of multipulses are determined on the basis of cross correlation found by a cross correlation arithmetic circuit 3 as a 2nd arithmetic means and autocorrelation found by an autocorrelation arithmetic circuit 4 as a 3rd arithmetic means. In this process, the time positions and sizes of the specified plural numbers of pulses are determined without correcting the pulse amplitude, and then the amplitude of the specified plural numbers of pulses is adjusted by a pulse search circuit 5 as a pulse search means according to overlaps of the positions of the pulses. Thus, the pulse amplitude is adjusted on the basis of the cross correlation left after the pulse search, so that quality of an encoding voice is increased with a small operation quantity.
Patent JP-S6414649-A (JP)
Title: Data buffer control system
Inventor: SUGAYA SEIICHI
IPC: G06F5/06
Filed: 1987-07-08
Abstract: PURPOSE:To execute an access at a high speed by setting the stepping direction of first and second pointers so that it can be switched forward and backward, and switching the stepping direction of the first and the second pointers in accordance with the direction of data transfer. CONSTITUTION:At the time of transfer (read processing) to a first data transfer control part 4 from a second data transfer control part 5 passing through a data buffer 1, both pointers 2, 3 are brought to stepping in the forward (plus) direction, the transfer passing through the data buffer 1 is allowed, and at the time of pre-read, only the pointer 3 is brought to stepping in the forward direction, and pre-read and store are allowed. On the other hand, at the time of the transfer (write processing) to the second data transfer control part 5 passing through the data buffer 1 from the first data transfer control part 4, both the pointers 2, 3 are brought to stepping in the backward (minus) direction and the data buffer 1 is utilized. Therefore, even if pre-read is executed, a pre-read data is not broken down, since the store direction on the data buffer 1 of the subsequent write processing is different, and also, it can be realized by a control of the pointer of an FIFO buffer.
Patent JP-S5793339-A (JP)
Title: Method for making negative film picture corresponding to printing data, of photo-printing system apparatus
Inventor: SATAKE YOSHIHIRO
IPC: G03B27/46
Filed: 1980-12-03
Abstract: PURPOSE:To prevent correspondence of a picture and a printing data from shifting, by using a notch signal corresponding to the picture, and a distance data of each notch. CONSTITUTION:Notch sensors SE1, SE2 detect a notch (n) of both side edge prts of a film F by whether a reflected ray is present or not, and provide it to a deciding part B1. Also, a position of a splicing tape SP is detected by a sensor SE, and a detection signal is supplied to the deciding part B1. A counter part B3 calculates a distance from the splicing tape, and outputs a distance data Dx. Subsequently, a notch signal NT from the deciding part B1 and the distance data Dx from the counter part B3 are sent to a picture data processing part B4, are recorded simultaneously in a tape, etc. by an output device B6, and also a printing data is sent to the device B6 through a keyboard KB and a data calculating part B5, and is recorded in the same way.
Patent JP-2000027602-A (JP)
Title: Shield for masking aerofoil for flow leading assembly
Inventor: BROOKS ROBERT THEODORE
IPC: C23C4/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reuse a shield to be used in the case of coating a tip of a blade. SOLUTION: A shield 40 for masking an aerofoil 24 includes two chord directional surfaces 52, 62 connected to each other at a front end 48, and each surface is extended from the front end 48 to rear ends 54, 64, and connected to each other at rear ends 54, 64 by a pair of tabs 56, 58. These tabs 56, 58 are extended while passing through from an opening of one surface to an opening of the other surface, and folded so as to tightly get into contact with the other surface. The tabs 56, 58 are pushed so as to tightly get into contact with the other surface in the set condition, and the other surface is thereby pushed to the aerofoil 24.
Patent JP-S6414857-A (JP)
Title: Low voltage mercury lamp
Inventor: ADACHI NOBUO
IPC: H01J61/52
Filed: 1987-07-08
Abstract: PURPOSE:To unify luminous intensity providing the flat type window plate of an electrically insulation material having high permeability, a back plate in parallel to the window plate, a divisional plate between the window plate and back plate, and a cooling medium on the external surface of the back plate. CONSTITUTION:A window plate 1 of square flat shape and a back plate 2 are connected to each other in such a way that a space between the peripheral edges thereof are air-tight via the external part 3a of a divisional plate 3, thereby forming an air- tight space between said window plate 1 and back plate 2. This air-tight space is divided with the divisional part 3b of the divisional plate 3 arranged in a staggered way therein at the predetermined intervals, thereby forming a narrow reversed bend discharge passage 5. Furthermore, a cooling medium 6 is fitted to the external surface of the back plate 2. According to the aforesaid construction, the luminescent face of a low voltage mercury lamp becomes flat and all generated rays are irradiated to the side of the window plate 1. Furthermore, the whole external surface of the back plate 2 can be exposed to cooling effect, thereby enabling the coldest part 7 to be formed at an arbitrary position. The occurrence of irregular luminous intensity distribution can be prevented.
Patent JP-H0921148-A (JP)
Title: Water-saving device
Inventor: SHIMIZU KIYOSHI
IPC: F16K3/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a variety of degrees for water saving by a method wherein a plate member with a plurality of water-saving holes provided circumferentially is screwed onto a main body block and provided at a joint in a water supply passage, and the number of holes to be aligned with each other on both members is made variable. SOLUTION: A plate member 11 partitioning a water supply passage 3, 4 into two of the front and the rear is held, being clamped at joints 5, 6, and a main body block 12 is screwed with a bolt 13 having a cap-shaped face 14 at its lower end and a nut 15 onto the center on the underside of the plate member 11. Water-saving holes 11a-11e and 12a-12d are provided circumferentially, respectively at the plate member 11 and the main body block 12, and the plate member and the main body block are capable of turning relatively round the screwed point so that the number of holes on both members communicating with each other becomes variable. A variety of degrees for water saving can be achieved with combination of holes for passing water on the water supply passage 3, 4 changed by relative turning of the plate member 11 and the main body block 12.  As water flow is turned outward be a bavel face 14 and water flows along the internal face of the water supply passage 3, 4, water flow can be prevented from becoming thin because of water-saving.
Patent JP-S6288879-A (JP)
Title: Seal ring and manufacture thereof
Inventor: SERUJIYU DOUBUASUU
IPC: F16J15/32
Filed: 1986-07-18
Abstract: 1. Sealing ring of the radial type comprising a reinforcement, a body (5) made notably of elastomer and a sealing lip (9) made of a material with low frictional properties, notably a fluororesin such as in particular polytetrafluoroethylene, bonded onto the said body and projecting radially from the latter, characterized in that it comprises an annular recess (12) located in the surface of the said lip (9) opposite the said body (5) and in the part of the lip not bonded to the body, in the immediate vicinity of the peripheral edge (7) of the said body.
Patent JP-H06344277-A (JP)
Title: Breast nail receiving band
Inventor: KATOU YOSHIMORI
IPC: B25H3/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide a breast belt for carrying nails, screw nails and tools, which enables a worker to pick a nail, a screw nail and so on in his finger tips quickly. CONSTITUTION:A breast nail receiving band is so constructed that plural lower most side parts of a breast nail receiving band 4 where nials and screw nails 6 are packed in an array nail receiving part 5 are horizontally sewn on a waist belt 7 of a worker, stop rings 3 placed on the right and left of the upper side part of the plural breast nail receiving bands 4 are fitted to stop buttons 2 respectively disposed in the upper positions of the right and left breast part of a breast shoulder suspending belts 1l installed like a suspended trousers to be worn one over another and the plural breast nail receiving bands 4 are hung on the overall surface of the breast of a worker. The breast nail receiving band is so constructed that the array nail receiving part 5 packed with nails is made as a cartridge to be installed on the breast nail receiving band 4.