baber/WOPTO huggingface dataset:
Patent JP-S6459578-A (JP)
Title: Card reader writer
Inventor: KENDACHI KUNIHIRO
IPC: G11B25/04
Filed: 1987-08-31
Abstract: PURPOSE:To attain the recording and reproducing processing of any of a magnetic, IC and optical card only by providing a single card inputting port by communicating to the single card inputting port and arranging serially the reader writer part of a magnetic card and the reader writer part of an optical card in a card inputting direction. CONSTITUTION:At the front surface of a card reader writer main body 1, one card inputting port 2 is provided, and a reader writer part 3 of a magnetic card A and a reader writer part 4 of an optical card B are serially arranged in the internal part in a card inputting direction. When a card inputted to a single card inputting port 2 is magnetic card A, the card fetching into a card reader writer is completed up to a magnetic card reader writer part 3 and here, a prescribed processing is executed by a magnetic head 10. When the card is the optical card B, the fetching is executed up to an optical card reader writer part 4 through the magnetic card reader writer part 3 linearly, and here, the prescribed processing is executed by the reciprocating motion and an optical head 17 of a card placing table 14.
Patent JP-S6373202-A (JP)
Title: Color separation prism
Inventor: TSUKADA TATSUKI
IPC: H04N9/097
Filed: 1986-09-17
Abstract: PURPOSE:To improve the temperature characteristic of registration by coupling prism blocks for red and blue channels with a coupling member whose expansion coefficient is equal to or lower than that of prism blocks and arranging mount plates, these prism blocks, and the coupling member without joining. CONSTITUTION:A prism block 2R for red channel an a prism block 2B for blue channel are joined into one body by coupling members 20 and 21 consisting of materials whose expansion coefficient is equal to or lower than that of prism blocks, and mount plates 23 and 24, prism blocks 2R and 2B, and coupling members 20 and 21 face each other with a gap between them respectively without joining. Consequently, an air gap 6 is not affected by mount plates 23 and 24 and is only changed in accordance with expansion/contraction of prism blocks 2R and 2B even if mount plates 23 and 24 are expanded/contracted because of the change of the ambient temperature. Thus, a good temperature characteristic of registration is obtained.
Patent JP-S6197448-A (JP)
Inventor: IWASAKI MITSUHIRO
IPC: D03D47/34
Filed: 1984-10-19
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-H0773747-A (JP)
Title: Self-fusional insulated electric wire
Inventor: WACHI NOBUO
IPC: C09D171/10
Filed: 1993-09-02
Abstract: PURPOSE:To provide a self-fusional insulating electric wire, which can be fused with strong sticking force at a low temperature and is excellent in a heat resistance, by applying a coating, in which the specific materials are dissolved in an organic solvent, onto a conductor directly or via another insulating layer. CONSTITUTION:In a self-fusional insulating wire, a coating, in which polyether sulfone (a) or polyester imide (a'), vinylbenzyl compounds (b), and maleimide group compounds (c) are dissolved in an organic solvent, is applied on a conductor directly or via another insulating layer to be dried. In this way, the self fusional insulating electric wire is firmly fused by heating at comparatively low temperature, and excellent sticking force is maintained at high temperature, so that it is applicable to the use requiring a heat resistance.
Patent JP-H0649732-A (JP)
Title: Production of silk-spun like bulked yarn
Inventor: MIYAZAKI TAKAO
IPC: D02J1/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain the subject bulked yarn capable of providing fullness and softness and fluff feeling to a fabric and excellent in mild gloss and natural surface feeling by subjecting a combined filament yarn having different shrinkage to collecting and loosening heat treatment and then subjecting the resultant yarn and a high shrinkage yarn to fluid jetting finishing in uniformly arranged state. CONSTITUTION:A combined yarn A having different shrinkage, having >=10% hot water shrinkage of the yarn and >=5% difference of hot water shrinkage between filament groups is subjected to collecting and loosening heat treatment between a feed roller 1 and delivery roller 4 under <=3% tension. Thereby, low shrinkage yarn having <=3% hot water shrinkage developed by difference of yarn length is obtained and the resultant yarn and a multifilament yarn B having <=3% higher hot water shrinkage than the low shrinkage yarn are uniformly arranged and these two yarns are subjected to fluid jetting finish with a fluid jet nozzle 5.
Patent JP-H0382951-A (JP)
Title: Detecting method and apparatus of improper bonding of plywood
Inventor: HAYASHI TERUO
IPC: G01N29/12
Filed: 1989-08-28
Abstract: PURPOSE:To positively detect improper bonding or partial delamination of a plywood by comparing frequency characteristics of hitting sounds obtained when a normal bonded plywood and a manufactured plywood are hit on the surfaces thereof with a constant shock. CONSTITUTION:A hitting sound when the surface of a normal plywood is hit by an approximately constant shock is detected, and the acoustic pressure level for every frequency is sampled and measured. A reference frequency is determined on the basis of the measuring result. The difference of the acoustic pressure level between the reference frequency and each frequency at the sampling time is detected to obtain the maximum allowance of the difference for every frequency, which is stored in a RAM 10. A hitting apparatus 2 hits a manufactured plywood with an approximately constant force, and a measuring apparatus detects the hitting sound and measures the acoustic pressure level for every frequency. A control apparatus obtains the difference of the acoustic pressure level between the reference frequency and each measured frequency, thereby to judge whether the difference is within the range of the maximum allowance stored in the RAM 10. The presence or absence of an improper bonding is indicated 7 based on the judging result of the control apparatus.
Patent JP-S6278253-A (JP)
Inventor: NAKADE KIYOSHI
IPC: B05C11/02
Filed: 1985-10-01
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-S59108743-A (JP)
Title: 4-fluoro-4'-hydroxybiphenyl ester derivative
Inventor: SUGIMORI SHIGERU
IPC: G09F9/00
Filed: 1982-12-14
Abstract: NEW MATERIAL:A 4-trans-4-alkoxymethylcyclohexyl)benzoic acid-4'-fluoro-4- biphenylyl ester shown by the formula I (R is 1-10C alkyl). EXAMPLE:4-(Trans-4-methoxymethylcyclohexyl)benzoic acid-4'-fluoro-4-biphenylyl ester. USE:One component for a liquid crystal composition. Having positive dielectric anisotropy, showing nematic liquid crystal phase in a wide temperature range, forming a liquid crystal composition having a wide operation temperature range when it is blended, having low dielectric anisotropic value, and low threshold voltage and saturation voltage. PROCESS:A 4-(trans-4-alkoxymethylcyclohexyl)benzoic acid shown by the formula IIis reacted with SOCl2 to give an acid chloride shown by the formula III, which is reacted with 4-fluoro-4'-hydroxyphenyl shown by the formula IV in toluene in the presence of pyridine, to give a compound shown by the formula I .
Patent JP-H0962488-A (JP)
Title: Arithmetic synchronizing circuit
Inventor: KUWANA KIYOHISA
IPC: G06F7/506
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the arithmetic synchronizing circuit which can suppress a decrease in operation speed and prevent malfunction of arithmetic operation due to signal delay of a clock signal. SOLUTION: This circuit is equipped with an input synchronizing circuit group 11 which inputs the most significant-least significant digits of input data A and B in synchronism with a clock signal CK2 and outputs synchronized data Aa and Ba, an arithmetic circuit 12 which receives and processes the outputs of the input synchronizing circuit group and generates a sum output and a carry output, a 1st adding circuit group 13 which adds the sum output of low-order P digits of the arithmetic circuit and data of corresponding digits of the carry output together, an output synchronizing circuit group 14 which inputs the sum output of high-order digits of the arithmetic circuit, the most significant-least significant digits of the carry output, the sum output of the 1st adding circuit group in synchronism with a clock signal CK1,  and the most significant-least significant digits of the carry output, and a 2nd adding circuit group 15 which adds the sum output of high-order digits of the output synchronizing circuit group, the carry output, and the carry output of low-order digits.
Patent JP-H1049818-A (JP)
Title: Manufacture of laminated magnetic core substrate block and laminated magnetic head
Inventor: KASHIWA KAZUO
IPC: G11B5/147
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute load on the occasion of manufacturing a laminated magnetic core substrate block by obliquely pressbonding a plurality of rectangular magnetic core substrates using a tool for oblique press-bonding. SOLUTION: On the occasion of manufacturing a laminated magnetic core substrate block 4 from a plurality of rectangular magnetic core substrate using a tool for obliqud press- bonding, when a loading point is selected to one point, the loading point is set to the point Qa where the vertical line L of the intermediate point P of the load terminating surface 4a of the laminated magnetic core substrate block is crossing the load starting surface 4b.  Meanwhile, when the loading points are set to n points, the first loading point is set to the point Q1 where the vertical line from the lower end S<1> of the load terminating surface 4a of the laminated magnetic core substrate block 4, the (n-1) loading points are obtained by repeating for (n-1) times (n is 2 or larger integer) the operations for obtaining the first load point considering the point S2 where the horizontal line passing the first load point Q1 crosses the load terminating surface as the lower end of the loading terminating surface and the point Qn where the vertical line of the intermediate point P of the load terminating surface cross the load starting surface 4b is defined as the n-th load point considering the point Sn where the horizontal line passing the (nG-1)the load point Q(Γn-1)  crosses the load terminating surface as the lower end of the load terminating surface.
Patent JP-H04101560-A (JP)
Title: Facsimile equipment
Inventor: KIKUMOTO YOSHIBUMI
IPC: H04N1/04
Filed: 1990-08-21
Abstract: PURPOSE:To make a facsimile possible to save the handling time of manually setting a two-side printed original upside down to read the other side of the original when completing reading one side of the original by setting a two-side printed original by an operating section when reading the two-side printed original so that after the completion of reading one side of the original the other side thereof can be read by automatically turning the original upside down. CONSTITUTION:While one side of an original is being read, preparation is made by an original reversing section 7 for setting the original upside down without being fed out to the exit port. After the completion of reading one side of the original, the original is fed fast and turned upside down automatically, the other side of original is inputted in a read section 1 again, and an image signal for the unread other side as the second page is treated for image processing, coding, and amplitude modulation and outputted to a circuit. The original whose other side is being read is controlled by the original reversing section 7 so as to be fed out to the exist port for discharging. The original, when reading both sides is completed, is fed fast and discharged, and if there is the next original, the aforementioned series of operations are repeated.
Patent JP-H0880819-A (JP)
Title: Control method for car washer
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1994-09-14
Abstract: PURPOSE: To provide a car washer control method which detects the vehicle width of a washed car body accurately and ensures the washing of the sides of the washed car body by means of side brushes. CONSTITUTION: In the case of a car washer provided at its main body with sensors to detect the vehicle width of a washed car body and a spray device to spray a washing liquid to the washed car body, the spraying of the washing liquid by means of the spray device is stopped when the vehicle width of the washed car body is detected by means of the sensors at the time of the washed car body being washed by spraying the washing liquid by means of the spray device. Thus, by stopping the spraying of the washing liquid by means of the spray device and detecting the vehicle width of the washed car body by means of the sensors meanwhile, the generation of the error of the sensors due to the washing liquid can be avoided, and the vehicle width can be detected accurately.  As a result, an inconvenient state in which an error is generated at the vehicle width to be detected and the sides of the washed car body can not be washed surely by means of side brushes can be solved.
Patent JP-S59114360-A (JP)
Inventor: KITSUTA TOSHIYUKI
IPC: E04C5/10
Filed: 1982-12-16
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-S6279657-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORI SHIGERU
IPC: H01L21/822
Filed: 1985-10-02
Abstract: PURPOSE:To generate an inner power source voltage of low output impedance for lower power consumption by a method wherein a level shift circuit is provided supplying a reference voltage V, yielded by a reference voltage generating circuit, to a MOS transistor gate constituting an inner power source voltage output stage. CONSTITUTION:A reference voltage generating circuit 10, inner power source voltage output stage 20, and level shift circuit 30 are constituted of resistors 11 and 12 presenting high values R11 and R12, N-channel MOS transistors 21, 31, and 34 with a threshold voltage VTHN, P-channel MOS transistors 22, 32, and 33 with a threshold voltage VTHP, and resistors 35-38 presenting values R35-R38. In the reference voltage generating circuit 10 and level shift circuit 30 of this design, a current running from an external power source VCC to a ground G may be greatly reduced by setting the resistors 11, 12, and 35-38 at very large values R11, R12, and R35-R38.
Patent JP-H03176315-A (JP)
Title: Method and apparatus for sealing thermoplastic resin sheet
Inventor: MATSUZAWA KOSABURO
IPC: B29C65/18
Filed: 1990-08-21
Abstract: PURPOSE:To seal well under conditions of a low temperature and a high speed by repeating sealing with a sealing member having a groove part with parallel grooves formed and sealing with a sealing member with grooves on a groove part formed in a direction crossing the grooves of the groove part on the sealing member to have a base sealed in a crisscross pattern on a thermoplastic resin sheet. CONSTITUTION:A thermoplastic resin sheet 22 is fed to a seal receiving roller 11, where a base 15 supplied from a feed roller 16 is sealed by a first seal roll 12. On the surface of the base 15 sealed on the sheet 22, ridges 23A,23B located between grooves 17A,17B are formed as slantly linear seals parallel to one another. Then the thermoplastic resin sheet 22 is sealed by a second seal roll 13. On the surface of the base 15, ridges 24A,24B located between grooves 20A,20B are formed as slantly linear seals parallel to one another to be overlaid on the slant parallel linear seals already formed by the first seal roll 12. Therefore, a crisscross-patterned seal of an equal shape to that of a crisscross-patterned seal formed by one seal roll can be obtained.
Patent JP-H0948925-A (JP)
Title: Green dye, method for preparing it, antibacterial deodorant containing it, antibacterial and deodorizing textile production containing it and method for preparing the product
Inventor: WATANABE MAYUMI
IPC: A61L2/16
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bacteriochlorophyllin derivative green dye which dyes a textile product to a green color of a clear hue and gives deodorizing properties thereto by using a chlorophyll compound contained in an extract of a specified plant. SOLUTION: This green dye is a metal chlorophyllin derivative green dye represented by formula I (wherein R is methyl or formyl; M is an ion of a complex-forming metal selected from among iron, copper, nickel, aluminum, cobalt and vanadium; W1 to W3 are each at least one cation selected from among a hydrogen ion, an ammonium ion and an alkali metal ion). This dye is obtained by treating leaves of a plant belonging to the genus Sasa of the family Bambusa and containing a chlorophyll compound represented by formula II with at least one metal compound to replace the M with an magnesium ion, hydrolyzing the product with an aqueous alkali solution under heating and extracting the dye from the hydrolyzate. The complex-forming metal is particularly desirably copper or iron.
Patent JP-S6277949-A (JP)
Title: Ink jet recording apparatus
Inventor: MEN SHINICHI
IPC: B41J2/015
Filed: 1985-10-02
Abstract: PURPOSE:To eliminate the necessity for adjusting head-driving voltage at the time of mounting or replacement and to easily obtain inherent proper ink emitting voltage, by providing a voltage-setting resistor, which adjusts head driving voltage corresponding to ink emitting voltage inherent to a recording head, to the recording head. CONSTITUTION:The emission of the ink of an ink emitting port 10 is controlled through the head controller 23 and head driver 24 mounted to a recording head 6. The power source circuit 26 for driving the recording head 6 is connected to the head controller 23 and head-driving voltage is applied to an electricity/ heat energy converter 11 of the predetermined ink emitting port 10 on the basis of a printing data signal. A voltage-setting resistor R(H) adjusting head- driving voltage correspondingly to inherent ink-emitting voltage is provided to the recording head 6 and connected to the power source circuit 26. By this method, it is unnecessary to adjust ink-emitting voltage at the time of the mounting or replacement of the recording head, and ink-emitting voltage can be set to a proper value at every recording head.
Patent JP-H0775362-A (JP)
Title: Roll driver
Inventor: YONEYAMA YASUAKI
IPC: B21B37/00
Filed: 1993-09-03
Abstract: PURPOSE:To conduct a vibration control effectively even for a secondary or higher-order torsional vibration of a shaft and others by a method wherein the output of an arithmetic device having an operation formula designed on the basis of a control model formula of a system of three particles or more is inputted to a speed control device of a roll driver. CONSTITUTION:A drive motor 1 and a roll 2 are connected by a shaft 3 with a reduction gear interposed, and the drive motor 1 is controlled by an arithmetic device 4 and a speed control device 5. The arithmetic device 4 receives a measured value of speed omega1 or current Ia of the drive motor 1 as an input and outputs to the speed control device 5 a control signal computed by an arithmetic formula designed on the basis of a control model formula of a system of three particles or more or a model formula thereof, of which a coefficient is so set as to make at least one of the impact drop, the torsional angle of the shaft and the speed following property be a desired value, for controlling the speed of the drive motor. Since a secondary or higher-order vibration mode which has been neglected heretofore is taken into consideration in this driver, an effective vibration control can be conducted even in a rolling machine of which the speed and response are high.
Patent JP-S6463005-A (JP)
Title: Production of filter membrane
Inventor: HASHIMOTO AKIRA
IPC: B01D53/22
Filed: 1987-09-02
Abstract: PURPOSE:To easily produce filter membranes having fine through-holes and having excellent fluid permeability, heat resistance, and chemical resistance with good productivity by applying a combination of two surface treating techniques, namely electrolytic etching and anodization, to high-purity aluminum foils. CONSTITUTION:Electrolytic etching is applied to one side of a foil 1 of aluminum having >=99.9% purity, and many etching pits 2 almost reaching the other side are formed. The other side of the etched foil is then anodized in a sulfuric acid bath, etc., and a porous anodically oxidized film 3 having a barrier layer 4 is formed. The foil is then dipped in an aq. soln. contg. sulfuric acid and phosphoric acid to remove the barrier layer 4, and the micropores 5 of the film 3 are opened to the etching pits 2. A filter membrane wherein an aluminum foil is laminated on the anodic oxide film as the backup material is obtained in this way.
Patent JP-S6280842-A (JP)
Title: Disc reproducing device
Inventor: AZUMA JIRO
IPC: G11B7/09
Filed: 1985-10-04
Abstract: PURPOSE:To compensate track jump of a pickup without lowering the degree of external disturbance suppression in reproducing a disc having many flaws by changing phase compensation at the same time as gain switching and connecting a gain-up circuit at a rotary frequency band so as not to lower the external disturbance suppression degree. CONSTITUTION:A mirror face envelope 17 of an output waveform 15 of an RF summing amplifier circuit 13 in contact with a flaw at reproduction is formed by a mirror face envelope output device 20, the level of the mirror face envelope 17 is compared with a preset level by a mirror face envelope comparator 21 to detect the flaw. A flaw detection information signal is fed to a phase compensation changeover device 18, switches 18b, 18c are changed over to change over the servo loop to a circuit having a phase compensation and fed to a gain changeover device 19 at the same time of switch a switch 19a thereby switching the gain.
Patent JP-H0268573-A (JP)
Title: Black-and-white and color copying machine
Inventor: KASAHARA NOBUO
IPC: G03G15/00
Filed: 1988-09-02
Abstract: PURPOSE:To take a copy efficiently corresponding to a copy mode by selecting the frequency division ratio of a pulse train from a pulse generating circuit matching with the specified copy mode, and controlling driving motors for an optical system, an exposing means, and a transfer means. CONSTITUTION:A control system CONT1 controls the 1st motor M1 for driving the scanning optical system, a control system CONT2 controls the 2nd motor M2 for driving the exposing means, and a control system CONT3 controls the 3rd motor M3 for driving the transfer means. A CPU decides the copy mode specified by a mode setter 19 and also selects the frequency division ratios of frequency dividers 11 and 12 which divides the frequency of the pulse trains of clock generators 10 of the control systems CONT1, CONT2, and CONT3 matching with the specified copy mode. Thus, a process speed is varied corresponding to the copy mode to take a black-and-white and a color copy.
Patent JP-S61101356-A (JP)
Title: Sheet transport equipment
Inventor: SHITAMAE MUTSUO
IPC: G03G15/00
Filed: 1984-10-19
Abstract: PURPOSE:To attempt enhancement of accuracy in position detection of a sheet, by applying clock pulses of an assigned frequency to the count input terminal of a counter, applying signals from a position detector to a clear terminal and counting the clock pulses after the resultant chattering is over. CONSTITUTION:When a copy sheet arrives, the output terminal of an optical sensor PSE is set to high level H, and a counter CNT starts counting of clock pulses transmitted from an oscillator OSC. During chattering, both H and L levels are repeatedly assigned to the output terminal of the optical sensor PSE, but when the period of chattering comes to the end, the counter CNT continues counting of clock pulses without being cleared. When said count valve A exceeds the value B which has been previously set in a latch LT, the output level of a digital comparator DCP is reversed to H and counting of the counter CNT is inhibited as well as an interruption demand is applied to a control unit CPU. Accordingly, the control unit CPU comes to know the control timing to stop a copy sheet.