baber/WOPTO huggingface dataset:
Patent JP-H03162205-A (JP)
Title: Apparatus for compensating charge amount of constant amount charging system
Inventor: FUKUDA KENGO
IPC: G01G13/00
Filed: 1989-11-06
Abstract: PURPOSE:To simply compensate a charge amount with high accuracy by providing a controlling rule antecedent unit variable with a fuzzy control means using a weighted moving average wherein weighting of a weight variation increases together with a time order of a deviation weight value of a real weight value from a target weight value and the weight variation of an object to be weighed. CONSTITUTION:Fuzzy calculation is done is a fuzzy estimation unit 63 based on a control rule from a control rule unit 64. A control rule antecedent unit variable is provided with a fuzzy control means using a weighted moving average value wherein weighting of a deviation weight value of a real weight value from a target weight value and a weight variation with respect to each real weight value based on weight detection of a series of preceding weighted objects increase along with a time order of these weight variations. Thus highly accurate charge amount compensation is possible without depending on an operator's sense and experience.
Patent JP-H05100076-A (JP)
Title: Telemetry-line-less inner nuclear reactor temperature history recording device
Inventor: MIYAGAWA SHUNICHI
IPC: G21C17/02
Filed: 1991-10-08
Abstract: PURPOSE:To record the temperature at various sections in a nuclear reactor with high precision in time sequence without using an expensive device with a telemetry line and miniaturize a recording device. CONSTITUTION:A recording plate 10 made of a material having large radiation swelling, a support column section 12 erected on the recording plate 10, a temperature measurement section 14 stuck with a metal plate of a different type having little radiation swelling into a bimetal structure and fixed with a base end to the support column section 12, and a recording needle 16 made of a metal wire rod having little radiation swelling, fixed with the base end to the tip of the temperature measurement section 14, and brought with the sharp tip into contact with the surface of the recording plate 10 are provided. The radiation swelling of neutrons on the recording plate 10 is utilized to carve the movement of the temperature measurement section 14, and the aging change of temperature is recorded.
Patent JP-H01130273-A (JP)
Title: Document processor
Inventor: TAKAKURA HIROSHI
IPC: G06F17/24
Filed: 1987-11-16
Abstract: PURPOSE:To independently and selectively pack a data at every plural layers by replacing a data of the second frame instead of the same kind of data which the first frame has and packing it in the first frame based on an instruction of an instructing means. CONSTITUTION:A CRT display part 1-1 displays a document image data by a raster scan. Pattern development information of one screen of the CRT display part 1-1 is stored in a video RAM 1-2. A pattern development control to the video RAM 1-2 and pattern read-out to the CRT display part 1-1, are controlled by a display control part 1-3. By an instruction by a pointing device 1-7, an MPU 1-4 replaces a data of the second frame instead of the same kind of data which the first frame has and packs it in the first frame.
Patent JP-H09104070-A (JP)
Title: Vibration welder
Inventor: SAWANO MORIYUKI
IPC: B29C65/06
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To achieve high quality welding work through a simple operation by making a quantity of electricity to be supplied e.g. electric current value or voltage value freely variable so that the welding pressure is adjustable, and consequently, make the welding pressure variable and adjustable. SOLUTION: An upper and a lower plastic part A, B to be welded in an upper fixture 23 and a lower fixture 12, are set and a main switch part 210 is operated. The front door of a device (DE) provided for ensuring the safety of a welding operation is closed and then a lift table 11 ascends. For the manual operation of an operating means 200, parameters such as welding pressure and welding time are set by each of setting parts 220, 230, and the selective supply of an electric current or a voltage adjustable for variation is set by switching to either of the electric current or the voltage through an electric current/voltage switching part 240. After this step, the welding work is executed with the supply of electricity from a power supply 400 by operating a main switch 210.
Patent JP-S63142481-A (JP)
Title: Image pattern checking device
Inventor: FUJII FUMIKO
IPC: G06T7/00
Filed: 1986-12-04
Abstract: PURPOSE:To detect a pattern miss at a glance by automatically checking the correctness of an image pattern and inversionally displaying the portion on a CRT display device. CONSTITUTION:A reference pattern and a new pattern are respectively inputted from a reference pattern input device 1 and a new pattern input device 2 and stored in respective RAMs 5. A CPU 4 reads out the reference pattern and the new pattern from the RAMs 5 and compares both patterns to decide a different part. The different part decided by the comparison is inversionally displayed on the reference pattern displayed on the CRT display device 9.
Patent JP-H11108059-A (JP)
Title: Gas bearing device and stage device
Inventor: MATSUI SHIN
IPC: H01L21/68
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To enable use of devices even in specific atmosphere and suppress gas leakage to the minimum by arranging a magnetic fluid sealing means between a discharge port of a gas discharge means and an outlet of the gas to the outside. SOLUTION: A spacing between an LAB guide surface 103 and an LAB pad 104 is varied in proportional to length from a rotational center at the time of tilting driving. A clearance between magnetic fluid housings 113a and 113b is similarly varied. Since the spacing between the LAB guide surface 103 and the LAB pad 104 is several to several tens microns, however, the tilting stroke shows very minute value. The variation of clearance between the magnetic fluid housing 113a and 113b, if occurred, do not influence on sealing performance of a magnetic body seal device composed of the magnetic fluid housing 113a, 113b and a magnetic fluid seal 106. Such a gas bearing can recover the gas to be applied without leakage.
Patent JP-H10115093-A (JP)
Title: Form and form assembling method using the form
Inventor: IWAMOTO YUKIHIRO
IPC: E04G17/02
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for machining a weir plate and increase the frequency of conversion by fixing the sheathing board to an angular pipe with a P-cone to resist the pressure of concrete with tensile strength between the screw portion of the P-cone and a separator. SOLUTION: Fixing hardwares to fit the lower end and the upper end of an angular pipe column 5 respectively are fixed to a lower sash bar and an upper sash bar at a space corresponding to the width of a sheathing board 3. The angular pipe column 5 has a column side hole 5B1 in the inner face 5B at a preset space to the vertical direction, a rod penetration hole 5C1 corresponding to the outer face 5C and a columnar center support 5D formed at the same height as the thickness of the sheathing board 3 and attached to the center of the inner face 5B in the vertical direction. A P-cone 7 is formed of a screw rod 7B1 threaded to a fastening rod 8 and a support 7B2 threaded to a separator 9 to resist the pressure of concrete. A crosscut 10 is connected to the fastening rod 8 to complete a form. Assembling work is thus efficiently done.
Patent JP-S62149135-A (JP)
Title: Method of pattern formation
Inventor: FUJIWARA HIDEKI
IPC: H01L21/302
Filed: 1985-12-24
Abstract: PURPOSE:To easily obtain a pattern having inclined parts on its side plane, by ion-milling a thin film halfway with a photo resist pattern serving as a mask, removing the pattern, and further performing ion-milling. CONSTITUTION:A thin film 2 of pattern material, which ought to be formed on a wafer 1, is formed by evaporation or sputtering. The thin film 2 is coated with photo resist, to form a desirable resist pattern 3 by exposure and develop ing. The thin film 2 is etched so that its depth becomes h1 by ion milling or reactive ion etching. Then, the photo resist is removed. Etching is continued until the depth becomes (h0-h1) by ion milling. Resultantly, upper edges of a pattern 4 are made to be etched with inclined corners in a fixed angle being kept. Hence, the patterns 4 having inclined planes at its sides can be easily obtained.
Patent JP-H06180599-A (JP)
Title: Computer system
Inventor: TAKAHASHI KATSUNORI
IPC: G10L19/00
Filed: 1992-10-02
Abstract: PURPOSE:To attain a computer game device accompanying with a voice output device and a picture display device whose image output and a voice output correspond correctly each other by synchronizing the operation of an adaptive differential pulse code converting (ADPCM) decoder with an image output. CONSTITUTION:A horizontal synchronizing signal (32.47kHz) with a constant cycle ratio to a vertical synchronizing signal synchronizing with an image output is used for the operation control clock of an ADPCM decoder. For a data transfer to the ADPCM decoder, the confirmation of the data transfer and a reproducing operation state becomes easy by being allowed to synchronize with the horizontal synchronizing signal. Since the size of a necessary ADPCM data is fixed, the data reproduction of the ADPCM can be easily recognized by a CPU.
Patent JP-H03149568-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMANAKA SHUNICHIRO
IPC: C09B55/00
Filed: 1989-11-06
Abstract: PURPOSE:To obtain a sharp color image by incorporating a 1:2 type silicon complex salt dye having a specified metalizable compound as a ligand. CONSTITUTION:The toner contains the 1:2 type silicon complex salt dye having a metalizable monoazo or azomethine compound as the ligand represented by formula I in which each of X and Y is hydroxy or carboxy adjacent to -N=Z-; Z is =N- or =CH-; A is an optionally substituted benzene or naphalene ring; and B is an optionally substituted benzene or naphrhalene ring, a pyrazolone derivative or an aceltanilide derivative residue, thus permitting a sharp color image good in a supplementary color effect to be obtained.
Patent JP-H01130818-A (JP)
Title: Roller leveler
Inventor: MASUDA BUNPEI
IPC: B21D1/05
Filed: 1987-11-17
Abstract: PURPOSE:To increase the height of a space part for change rails under a lower shaft box and to quickly change rollers by lifting and lowering the lower shaft box by lifting devices provided under the lower shaft box. CONSTITUTION:When an upper and a lower leveling roller 13, 4 are changed, a supporter is interposed between the upper, and the lower shaft box 12, 3, the lower shaft box 3 is lowered by worm gears 9 through worm wheels 10 and rolling reduction screws 6 and the lower shaft box 3 is mounted on the change rails 27 inserted in the space part 16. When the lower shaft box 3 and the upper shaft box 12 have been supported by the change rail 17, both shaft boxes 12, 3 are drawn out of the line. Accordingly, the upper and lower leveling rollers 13, 4 also are drawn out of the line together with the upper and lower boxes 12, 3. In this way, the rollers can be quickly changed.
Patent JP-H11125283-A (JP)
Title: Disc rotor for disc brake
Inventor: HANDA YUJI
IPC: F16D65/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a disc rotor for disc brake which can exert a normal braking effect always in a wide temp. region from a low temp. to abnormality high temp. range and can preclude occurrence of squeal. SOLUTION: A friction member 28 having a smaller coefficient of thermal expansion than the body 25 of a disc rotor and having a large friction factor is held in a hole 27 which opens in the friction surface of the rotor body 25 made of metal. The friction member 28 protrudes from the friction surface of the rotor body 25 when it 25 is at a low temp., remains approx. flush with the friction surface at the normal service temp., and retracts under the friction surface at an abnormally high temp.
Patent JP-S63142559-A (JP)
Title: Capstan controller
Inventor: YOSHIMORI MASAHARU
IPC: G05D13/62
Filed: 1986-12-05
Abstract: PURPOSE:To prevent the guard band noise flow and consequently to improve the picture by providing a short response type phase servo circuit, detecting a search speed and operating the servo circuit when the search speed becomes identical with a specific speed. CONSTITUTION:A switch 5 is controlled by a switching circuit 4 by a control signal corresponding to a required mode. At the time of the normal reproduction a capstan motor 6 is controlled by a capstan servo circuit 1, while at the time of search, the motor 6 is controlled by the other capstan servo circuit 2. Then a switch 10 is controlled by an encoder 8 with its control signal subjected to the turning angle of a dial 7. When the reproduction speed is other than (X1)-fold speed under the search operation, the motor 6 is controlled by a fixed voltage circuit 9. And when the speed becomes identical with (X1)-fold speed, the motor 6 is controlled by a phase error to voltage 11 with the short response type phase servo. Consequently, the picture quality can be improved without flowing any guard band noise at all.
Patent JP-S62148273-A (JP)
Title: Printing head
Inventor: YAMAZAKI MASAMICHI
IPC: B41J2/235
Filed: 1985-12-23
Abstract: PURPOSE:To enable the size of a character and the diameter of dots to be easily varied without changing the shape of a character matrix, by a construction wherein a nose part comprising printing wires, a printing wire guide and a return spring is detachably fitted. CONSTITUTION:A nose part 200 is inserted into a main body 100 of a printing head in the direction of an arrow until stepped surfaces 3-a and 6-a come into contact with each other, and a setscrew 7 penetrating a printing head casing 6 is tightened in conformity with a threaded hole 3-b of a printing wire guide 3, whereby the nose part 200 is fixed to the main body 100. Under this condition, ends 2-a of printing wires are in contact with ends 8-a of movable pieces 8, respectively. The movable piece 8 is supported by a fulcrum support member 9, and is driven by an electromagnet consisting of a coil 10 and a fixed iron core 11 to protrude the tip 2-b of the printing wire from the tip 3-c of the guide 3. Several kinds of nose parts differing in the diameter 5 of the printing wires and the spacings 60, 61, 62 of the printing wires in the arrangement of the tips 2-b of the wires at the tip 3-c of the printing wire guide are prepared.
Patent JP-H03151726-A (JP)
Title: Training signal detector
Inventor: TAKAHASHI FUTOSHI
IPC: H04B1/76
Filed: 1989-11-09
Abstract: PURPOSE:To surely decide a MODEM adjustment start timing without making the hardware of the MODEM complicate by detecting a prescribed repetitive patterns segment based on a period when an absolute value of a timing phase error signal of a timing extraction section exceeds a prescribed threshold level, that is, the quantity of extraction of a baud timing. CONSTITUTION:A counter 19 applies countup and reset with a control signal from a comparator 18. When the period of the absolute value of a timing phase error signal exceeding the threshold level of a comparator 18 is consecutively for a prescribed period, a segment detection signal 19a is outputted to the main control section of a succeeding MODEM to start the training processing. The quantity of extraction of the baud timing component obtained from a timing extraction section 20 is made largest in a repetitive patterns segment over the entire period of the turn-on sequence and comparatively small in other periods. Thus, even when color noise or specific single tone signal included in the signal, highly accurate segment detection is implemented.
Patent JP-H06135447-A (JP)
Title: Paper bag
Inventor: KUSUDA SATOSHI
IPC: B65D27/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a paper bag which, when laid one upon another for storage, does not cause blocking involving adhesion between the sealed part coated with an adhesive and the part not coated with the adhesive and, when the sealed parts are put together, they can be brought into sticking with a single touch. CONSTITUTION:A first layer of adhesive which contains a tackifier in a quantity of 20-250 parts by weight in terms of solid against natural rubber latex in quantity of 100 parts by weight terms of solid is formed on one surface for sticking and on the opposite surface for sticking that constitute a sealed part. Furthermore on the first layer of adhesive a second layer of adhesive which contains a tackifier in quantity of 20 parts by weight or less in terms of solid against natural rubber latex in quantity of 100 parts by weight in terms of solid is superposed.
Patent JP-H07116748-A (JP)
Title: Method and device for forming super-plastic metallic sheet
Inventor: ONISHI YUJI
IPC: B21D26/02
Filed: 1993-10-26
Abstract: PURPOSE:To simultaneously provide a number of formed products by stacking a plurality of forming die chambers, and controlling isostatically the hydrostatic pressure of each pressure chamber and back pressure chamber of the die group respectively when the hydrostatic pressure is applied to the super-plastic metallic sheet heated in the forming die chambers to execute the forming. CONSTITUTION:A number of same forming die chambers 1 are stacked, and fixed to constitute the forming die chamber group. In the forming, the fluid is introduced into the pressure chamber of the forming die chamber 1 through a shut-off valve 9. The fluid is introduced into a fluid control mechanism 25 from a pressurized fluid source 28 through a shut-off valve 27 and a flow rate control valve 26, and in addition, the fluid reaches the respective shut-off valves through a collected pipe passage 23, a parallel pipe passage 23a, and a flow meter 23b. Similarly, the fluid is introduced into a back pressure chamber from a fluid mechanism 25 through a shut-off valve 10. During the forming, each die chamber and each back pressure chamber are respectively kept under the equal pressure, and when the leakage from a part of the pressure chambers to the back pressure chamber is detected by the flow meter 23b, the fluid mechanism 25 is operated, and shuts off the shut-off valve 10 and an air-discharging valve 11 of the back pressure chamber of the forming die chamber 1 only.
Patent JP-2000079800-A (JP)
Title: Paper tube aggregate pattern and manufacture thereof
Inventor: SUGIMOTO BAKU
IPC: B44D2/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To realize the use as the outer wall of a lighting apparatus as well as the utilization as some part of a building material in the same way as stained glass through a simple work as a work of art or a building ornament. SOLUTION: A colored paper is produced by dyeing a Japanese paper. The colored paper, which is cut in a predetermined shape having desired width and length and on the inner surface of which an adhesive is applied, is wound around a pipe in predetermined intervals in response to the length of the pipe. A paper tube 5 is produced by drying the colored paper, which is wound around the pipe arranged between a plate and a pressing plate and rotated. Under the condition that an adhesive is applied on the outer peripheral surface of these paper tubes 5, the paper tubes 5 are aggregated and bonded together.
Patent JP-H04161858-A (JP)
Title: Rotation sensor
Inventor: IGUCHI HIROSHI
IPC: G01P3/487
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a rotation sensor having the short size in the axial direction by providing a magnet which is assembled to a rotary shaft and rotated together with the rotary shaft as a unitary body, and providing a means which is arranged in the vinity of the magnet and detects the change in magnetic field by the rotation. CONSTITUTION:An output shaft 17 of a transfer device T is rotated, and a rotary shaft 14 is rotated through both gears 18 and 16 and a pin 15. Then, the rotation is transferred to a magnet 31 through a pivot 32. The magnet 31 is rotated together with the rotary shaft 14 as a unitary body. Therefore, the change in magnetic field due to the rotation is detected with a reed switch 37 which is arranged in the vicinity of the magnet 31. At this time, in a rotation sensor S, the magnet 31 is formed in a cylindrical shape and coupled with the tip part of the rotary shaft 14 through a small hole 31a which is provided at the inner surface of one-end part of the magnet. Even if the other end part of the magnet 31 is made to protrude in the axial direction from the tip part of the rotary shaft 14, the protruding amount is short, and the size of the sensor S in the axial direction can be made short in this constitution.
Patent JP-S62149190-A (JP)
Inventor: TANAKA RYUJI
IPC: H05K1/02
Filed: 1985-12-23
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-S62148247-A (JP)
Title: Perforated resin film
Inventor: INOUE MASAYUKI
IPC: B29D7/01
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a perforated resin film which does not make water permeate through despite the permeability to air, by making a hole diameter and the number of holes are set within specific ranges respectively. CONSTITUTION:A thermoplastic resin film is used as the base material and holes 2 whose diameters are 50-300mu are bored through the film at the rate of 50-300 piece per 1cm<2> so as to piece through both the surfaces of the film. Then resin of a wall forming the hole 2 forms a pleat 3 by fusing at the time of perforation. A perforated resin film 1 which does not permeate through water despite the permeability to air is obtained by so constituting the perforated film 1 that a quantity of permeation of water (JIS L-1079) at an hour measured under terms of 25 deg.C and 1kg/cm<2> is 0ml/cm<2>, permeability to water measured in conformity to JIB Z-0208 is more than 1,000g/m<2>.24hr.one atmospheric pressure and permeability to air measured by making use of an Ohken type permeability.smoothness testing machine manufactured in conformity to JIS Z IS P-8117 is less than 30sec.
Patent JP-2001109374-A (JP)
Title: Data transmitter-receiver, and transmitting and receiving method
Inventor: YANAGISAWA REIGO
IPC: G09C1/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To safely transmit data between LSIs keeping them secret to a third party. SOLUTION: A transmission data processing means 13 outputs data synchronized with a timing pulse. A synchronous ciphering means 15 ciphers the data by a block encipherment synchronizing with the timing pulse. A self-synchronous ciphering means 17 ciphers the timing pulse by a self-synchronous stream encipherment without using a separate synchronous signal. In such a manner, both of the data and timing pulse are ciphered between an LSI11 and an LSI12 and can completely be kept secret to a third party. The LSI12 deciphers the timing pulse by a self-synchronous deciphering means 18, and then deciphers the data by a synchronous deciphering means 16, and performs receiving processing by a receiving data processing means 14.