baber/WOPTO huggingface dataset:
Patent JP-H04276477-A (JP)
Title: Printing control apparatus of printer
Inventor: SAKAI TAKAO
IPC: B41J11/42
Filed: 1991-03-05
Abstract: PURPOSE:To ensure a good head gap corresponding to the thickness of paper and to obtain good printing grade and the highest printing speed. CONSTITUTION:A screw shaft 23 having a contact element attached to the leading end thereof is moved so as to freely come into contact with and separate from a reference plate and stopped when it is judged that the contact element comes into contact with either one of the reference plate and paper and, at this time, the points where the contact element comes into contact with the reference plate and the paper are calculated. Since the point where the contact element comes into contact with the reference plate and the point where the contact element comes into contact with the paper are different by the thickness of the paper, the thickness of the paper can be calculated by comparing the distances between said contact points and a home position. Further, a proper head gap is operated on the basis of the thickness of the paper and the distance between a platen and a printing head 2 is altered corresponding to the head gap and the time from the point of time when the operation of the drive source 30 of a paper feed mechanism 28 is stopped to the point of time when printing is started is set. Therefore, printing grade is enhanced and it is eliminated that the unnecessary ink from an ink ribbon is bonded to the paper or the inferiority of the space operation of a carriage is brought about.
Patent JP-H02217048-A (JP)
Title: Wire broadcasting adaptor for shared wire broadcasting exchange system
Inventor: KANEKAWA AKIHIRO
IPC: H04M1/72
Filed: 1989-02-17
Abstract: PURPOSE:To control the terminals of shared lines by means of two lines the same as a single line requiring no earth line by using a standard telephone set by providing the adaptor with a called party part for generating a false bell signal based upon voltage impressed to a line and a caller part for injecting a calling tone to the reference telephone set and guaranteeing the voltage impressed to the line to secure a speaking current. CONSTITUTION:After receiving a selection signal sent from a shared exchange, a receiving circuit 1 decodes the received signal, compares the decoded result with an individual number to be optionally set up from '0' to '9', and when both the numbers coincide with each other, outputs a coincidence signal. A bell tone generating circuit 2 refers the coincidence signal, switches DC voltage impressed to the line to the signal with the bell frequency and generates a false bell signal. A calling tone generating circuit 3 injects a calling tone to off-hooked telephone set and a loop current restricting circuit 4 restricts the voltage impressed to the line to the minimum current required for speaking in order to guarantee the voltage. Consequently, the terminals of the shared lines can be controlled by two lines the same as the single line requiring no earth line.
Patent JP-S59165808-A (JP)
Title: Working fluid for rankine cycle
Inventor: ENJIYOU HISANORI
IPC: F01K25/10
Filed: 1983-03-08
Abstract: PURPOSE:To increase the energy conversion efficiency by mixing trichlorofluoromethane and dichlorotetrafluoroethane in a specific ratio, as the working fluid for Rankine cycle. CONSTITUTION:A Rankine cycle is operated by using, as working fluid, the mixture consisting of trichlorofluoromethane (Flon-11) and dichlorotetrafluoroethane (Flon-114) in a variety of mixing ratio, and Flon-11 and Flon 114. The output characteristic can be improved markedly by using the mixed system consisting of Flon 11 and Flon 114, in comparison with the single system of Flon 11 or Flon 114, and the mixing ratio of Flon 114 is set within a range of 20-80wt%. Thus, the energy conversion efficiency can be increased, and the output efficiency can be improved.
Patent JP-H08324466-A (JP)
Title: Elastic crawler belt for endless track and manufacture of it
Inventor: NIITSU KATSUNARI
IPC: B62D55/20
Filed: 1996-02-01
Abstract: PURPOSE: To decrease manufacturing cast as well as to improve durability of a crawler belt by forming a thick-walled part extending in the same direction as hole axes of a pin hole and a bush hole on the center part of a link on which the pin hole and the bush hole are formed on both ends to be connected into an endless annular shape with multiple links. CONSTITUTION: A crawler belt 1 is constituted by connecting many links 2 by pins and bushes, and a pin hole 3 and a bush hole 4 are formed on both ends of each link 2. A thick-walled part 5 extending in the same direction as the hole axes of the pin hole 3 and the bush holes 4 is formed on the intermediate part, and a mud removing window 9 is formed on the center part. In each link 2, long rolled steel 51 previously rolled into a sectional form provided with a thick-walled part 55 is stamped out by a press so as to form pin holes 53 and bush holes 54 at suitable distances, the rolled steel 52 is sheared into the width proportional to the height of the link 2, the link material 52 is molded, hardened and finished in this order.
Patent JP-H06253268-A (JP)
Title: Dropout detection circuit
Inventor: KANEKO SHINJI
IPC: H03K5/19
Filed: 1993-02-26
Abstract: PURPOSE:To reduce power consumption and the cost by surely obtaining a dropout detection signal and using a monostable multivibrator comprising TTL. CONSTITUTION:A video signal SV is applied to a noninverting input of comparators 31U, 31D comprising ECL and positive and negative detection levels +Vref, -Vref used to detect a dropout are fed to each inverting input and a dropout detection signal (high level) is obtained from the comparators 31U, 31D and given to an amplifier 32 (ECL/TTL conversion means) A connecting point P connects to ground via a capacitor 33 and connects to a power supply terminal VEE via a resistor 34. The signal rising is fast at the connecting point P and the trailing slows down and the pulse width of the output signal of the comparators 31D, 31U is extended to a degree capable of making trigger sufficiently an MM 35 comprising TTL. A dropout detection signal SDO is surely obtained from a NAND circuit 36.
Patent JP-S55129148-A (JP)
Title: Heating and regenerating apparatus of powder-form adsorbent
Inventor: KOSEKI YASUO
IPC: B01J8/10
Filed: 1979-03-30
Abstract: PURPOSE: To regenerate and trasport powder without flying and achieve higher regeneration production efficiency and less energy, by employing indirect heating and so constituting the apparatus that powder active carbon is overflowed from the upper part while being slowly agitated within the vessel.  
     CONSTITUTION: The apparatus is indirectly heated of its regenerating vessel 1 from the outside by combustion gas 12. While the powder activated carbon 10 fed by a feeder 2 into the vessel from its lower part is being agitated by the impellers 4 in the vessle, it is indirectly heated and ascends. During this time, the gas 11 evolved through regeneration is exhausted from the upper part of the vessel 1 and is burned by a burner 5. A duct 21 which has a sloped plate 22 at the bottom and communicates with the exhaust port is installed along the upper overflow part 7. Next, the carbon having been regenerated and having come to the top carbon layer is moved in the diametrical direction by the impeller 4 of the uppermost stage and is transported smoothly without stagnation to the overflow port 7 through the duct 21. In this way, the powder may be regenerated and transported without flying and the higher regeneration production efficiency and less energy may be achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61200202-A (JP)
Inventor: BUERUNAA FUESUTENAU
IPC: E01B25/28
Filed: 1985-03-01
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-S58157019-A (JP)
Inventor: ASAMI WATARU
IPC: H01H37/52
Filed: 1982-03-12
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-H08206171-A (JP)
Title: Stepping pointillage apparatus
Inventor: YAMAMOTO MASAO
IPC: A61H39/04
Filed: 1995-02-03
Abstract: PURPOSE: To provide a stepping pointillage apparatus which prevents a pointillage apparatus from sliding on a setting floor surface to eliminate the danger of making a user tumble. CONSTITUTION: A flange 13 is formed at a lower part of a stepping base which is made of a synthetic resin and has protrusions 5 and 6 for pointillage on the surface thereof and a frame part 11 is made to be erected on the periphery of a seat plate 10 which is made of an elastic material such as synthetic rubber with a larger friction coefficient and formed with an area thereof larger by one size than that of the bottom of the stepping base. The flange of the stepping based is fitted into an inner circumferential groove 12 formed on the inner circumference of a base part of the frame part.
Patent JP-S52122031-A (JP)
Title: Facsimile signal processing unit
Inventor: KAMAE NAOHIKO
IPC: H04N1/387
Filed: 1976-04-06
Abstract: PURPOSE: To enable us to receive respectable manuscript from the draft by discrimating and processing the presence of deletion mark and insertion mark in the contents of the memory where digitized facsimile signals are stored according to scan order. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55131646-A (JP)
Title: Instantaneous water heater
Inventor: OBARA MASAHIDE
IPC: F24H9/20
Filed: 1979-03-31
Abstract: PURPOSE: To keep the temperature of heated water constant, by providing a temperature-sensitive section at an intermediate portion of heat exchanger and a water conduit bypassing the heat exchanger, so that the amount of water passed through the heat exchanger is controlled to be substantially equivalent to the heat absorbing rate of the heat exchanger from its water inlet port to the point of said temperature- sensitive section.  
     CONSTITUTION: An instantaneous water heater capable of controlling temperature of heated water comprises a heat exchanger 1 and a conduit having water inlet port 2, water outlet port 3 and temperature-sensitive section 4. In such a water heater, there is further provided a water passage or conduit 5 by-passing heat exchanger 1 for controlling the amount of water passed through the heat exchanger 1 substantially equivalent to the heat absorbing rate in the region from water inlet port 2 to the point A of temperature-sensitive section 4. Further, if the amount of water to be bypassed is designed to be relatively small, it is eneabled to supply, in winter, water heated rather to a high temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06249895-A (JP)
Title: Current detecting device
Inventor: YAMADA SHUSAKU
IPC: G01R15/18
Filed: 1993-03-01
Abstract: PURPOSE:To measure a current to be measured regardless of the temperature of the using atmosphere by thermally bonding a resistor to a current transformer, and outputting the terminal voltage of a series connected circuit of a load resistance and the resistor as an output signal according to the current to be detected. CONSTITUTION:An alternate current IS detected by a current transformer 1 is rectified by a diode bridge 3. A series connected body 7 of a load resistance 4 with a thermistor 6 as a resistor having a temperature coefficient opposite to the transformer 1 is connected to the output of the bridge 3, and the output current of the bridge 3 is voltage-converted by the connected body 7. The voltage converted by the connected body 7 is connected to a LPF 5 having a peak hold type time constant. According to this constitution, the output voltage nearly proportional to the effective value of a current I to be measured is provided on the output side of the LPF 5. The resistance value of the connected body 7 is reduced and changed according to the use temperature by the negative temperature characteristic of the thermistor 6 to cancel the voltage change caused in the terminal voltage of the connected body 7, and the output voltage of the LPF 5 can be stabilized.
Patent JP-H03242866-A (JP)
Title: Electronic device provided with electromagnetic field protective function
Inventor: YAMAMOTO TAKEYUKI
IPC: G11B19/04
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the runaway of a program by holding the execution of the read and write processing of data when it is detected that an electromagnetic field is applied to a magnetic storage device by an electromagnetic field detecting means before executing the processing of the read and write processing of the data. CONSTITUTION:The device is constituted of a CPU 1 constituted of a microprocessor, a ROM 2 to store an operation program determined beforehand, a RAM 3 to store the data to be written in a hard disk device 5 and the data read out from the device 5, a display device 4 to display a character, the hard disk device 5 of the magnetic storage device, and the electromagnetic field detecting device 6 to detect the electromagnetic field applied to the device 5. Then, if immediately before the data is read out from the hard disk device 5, the CPU 1 receives an electromagnetic field detection signal from the electromagnetic field detecting device 6, namely, if the electromagnetic field is applied to the hard disk device 5, a character string saying 'Please, remove the electromagnetic field.' is displayed on the display device 4, and the write-in is held until the electromagnetic field is removed. Thus, the runaway of the program can be prevented.
Patent JP-S52123149-A (JP)
Title: Multipoint data collection system
Inventor: ICHIMARU YOSHIKAZU
IPC: G06F17/40
Filed: 1976-04-09
Abstract: PURPOSE: To realize reduction of hard capacity input/output control unit for the multipoint data collection by dividing the multipoint data signal source into several blocks of a fixed number. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0741477-A (JP)
Title: New ervamycine its preparation and its use
Inventor: RODORUFU MARUGURAFU
IPC: A23K20/195
Filed: 1991-02-08
Abstract: PURPOSE: To provide a novel compound useful as the feeding stuff of animals, particularly piglets and cattle and showing the effect of promoting the growth of animals.  
     CONSTITUTION: This compund is an elfamycin derivative represented by the formula. The compound can be obtained by aerobically fermenting a microorganism (CBS Deposit No.473.89) belonging to Streptomyces or its mutant. The fermentation method comprises e.g. culturing the strain on an agar medium, carrying out inoculation and fermentation by use of a fermentor and passing the fermented liquor through a column of a duolite resin, etc., to purify it. The elfamycin derivative of the formula promotes the growth of animals with showing no or slight antibiotic effect. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03242075-A (JP)
Title: Communication terminal equipment and facsimile equipment
Inventor: KIKUCHI SATOSHI
IPC: H04M11/00
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the increase of the charge of unnecessary communication by retrying communication by digital communication without fall back to analog communication with respect to an information processor being in course of digital communication to another device. CONSTITUTION:An ISDN G4 equipment system is provided with a main control part 1, an other-party equipment type forecasting part 2, an ISDN call control part 3, a G4 communication control part 5, a G3 communication control part 6, a MODEM 7, an audio encoding part 8, switches 9 and 10, a scanner 11, a picture converting part 12, a picture memory 13, a memory managing part 14, a document management table 15, a timer 16, and an operation part 17. A G4 equipment provided with the G3 function on the call terminating side originates a call again in the G4 mode without the G3 fall back operation when being in course of G4 communication to another terminal. Thus, the increase of the charge of communication is prevented and picture communication of high definition is executed.
Patent JP-H01214737-A (JP)
Title: Measuring apparatus of transmittance
Inventor: SHIBAKAWA TAKAHIRO
IPC: G01N21/59
Filed: 1988-02-24
Abstract: PURPOSE:To enable the precise measurement of transmittance of light, by bringing a light-emitting element and a light-sensing element into pressure contact with each other with a spacer interposed therebetween. CONSTITUTION:A light-emitting element 1 constructed of LED and a light- sensing element 2 constructed of a silicon photodiode are brought into pressure contact and fixed with each other with a spacer 4 interposed therebetween. In the case when the turbidity of a lubricating oil due to carbon in an internal combustion engine is measured in this constitution, an appropriate gap between the elements 1 and 2 is 40-170mum. By this constitution, the gap between the elements is maintained to be fixed by the working of the spacer, and the transmittance of light can be measured precisely.
Patent JP-S56137899-A (JP)
Title: Determining method of glucose concentration
Inventor: NAKAMURA KENICHI
IPC: C12Q1/54
Filed: 1980-03-27
Abstract: PURPOSE: Immobilized glucose oxidase and mutarotase are used and the concentration of glucose which is formed or consumed by the reaction of the immobilized enzymes is electrochemically determined, thus increasing the measurement sensitivity of the titled substance.  
     CONSTITUTION: Immobilized glucose oxidase and mutarotase are used and the hydrogen peroxide or reduction-type redox compound formed by the reaction of the combination of immobilized enzymes or the concentration of the oxygen compound consumed is electrochemically measured to determine the glucose concentration. In the figure, 1 is the platinum electrode 1' is the immobilized enzyme membrane supported on the surface of the platinum electrode, 2 is the reference electrode, 3 is the opposite elecdrode, 4 is buffer solution and 5 is the separator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61199174-A (JP)
Title: Managing method for picture data
Inventor: KARASAWA HARUO
IPC: G06T1/00
Filed: 1985-02-28
Abstract: PURPOSE:To attain high speed accessing, to facilitate management of lots of image data and to make the system constitution inexpensive by using plural optical discs and using one of them for management of the remaining optical discs. CONSTITUTION:An optical disc 11 of volume No.1 among optical discs 11-1n constituting a library device is used for the management and the optical discs 12-1n of the remaining volumes No.2-No.n are used as optical discs for image data. The optical disc 11 is constituted by an index format entirely and items such as volume name 41, file name 42, forming data 43 and others 44 are provided to indexed 31-3m in one sector 2 among several tens of thousands sectors. The optical disc 11 is provided in this way, the file name designated by the disc 11 is used as a key to obtain a volume name so as to constitute the system inexpensively and lots of image data are managed easily and high speed access is attained.
Patent JP-H10276793-A (JP)
Title: Decomposition of saccharide chain polymer
Inventor: MIHARA CHIEKO
IPC: C08J11/10
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To decompose the subject compound to a readily reusable product by severing the glycosyl linkages of a saccharide chain polymer including only glucopyranose rings as a main chain and decomposing it to a compound bearing a saccharide on the chain terminal. SOLUTION: This is a process for decomposition of a saccharide chain polymer constituted, as its main chain, with oligosaccharides as maltose, cellobiose, lactose, isomaltose or trehalose, only glucopyranose-containing di- or more polysaccharides 11 comprising polysaccharides as cellulose, starch, glycogen, chitosan or mannan and other components 13. In this process, the glycoside bonds 12 between individual saccharides is enzymatically hydrolyzed and then decomposed to compounds bearing a saccharide 11a on the chain terminal thereby decomposing a decomposable saccharide-chain polymer to a readily reusable product.
Patent JP-H074559-A (JP)
Title: Valve with actuator
Inventor: REIMONDO BURAISU BUSHIYUNERU
IPC: F16K/
Filed: 1994-03-10
Abstract: PURPOSE: To provide a valve of excellent reliability capable of operating without seepage by opening a poppet valve provided on a piston capable of seating on a valve seat by an actuator driven by line pressure, and hence driving the piston by the supplied in-line fluid pressure. CONSTITUTION: A piston 4 is fitted into the chamber 3 of a valve main body 2 having an angularly bent flow passage, and by seating the bevel end part 5 of the front part of the piston 4 on a valve seat 7, communication between an inlet 8 and an outlet 9 is intercepted. By in-line fluid pressure fed in the rear chamber of the chamber 3 divided with the piston 4 when the hole 10 in the piston 4 is communicated by a poppet valve 23, the piston 4 is moved to close the valve. For controlling opening/closing of the poppet valve 23, an actuator 12 constituted by fitting a piston 14 in a cylinder 15 is provided, and the piston 14 is combined with the poppet valve 23 through a valve stem 20.
Patent JP-2000240551-A (JP)
Title: Ion current detector
Inventor: TAKAHASHI YASUHIRO
IPC: F02P17/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To change the output gain of the AC component included in the ion current corresponding to the ion current amount for improving the detecting performance for the knobking of low and intermediate intensities which should be detected most in the ignition timing control. SOLUTION: This detector detects the ion current generated around an ignition plug 5 immediately after the ignition of the air-fuel mixture in a cylinder by the spark discharge generated on the ignition plug by the generated voltage of an ignition coil 1. On this occasion, the detector comprises a bias voltage generating part 26 for generating high voltage for detecting the ion current, to be applied to the ignition plug 5 through the ignition coil 1, an ion current- voltage converting part 24 for converting the ion current flowing by high voltage between the electrodes of ignition plug into voltage, and a knock signal generator 25 extracting and amplifying the frequency band corresponding to the knock on the basis of the voltage converting effect.
Patent JP-S57153112-A (JP)
Title: Combustion tube
Inventor: YOTSUYA NORIO
IPC: F23D3/10
Filed: 1981-03-18
Abstract: PURPOSE:To inform the tar substance accumulated on a wick, by apparently showing the change of luminance caused by decrease of the rate of combustion, in a part of a red-heated body of the titled combustion tube, by differently forming the net pattern of a part of the red-heated body. CONSTITUTION:a permeable body 3, made of heat-resistant glass or the like, is provided to the upper part of an outer casing 1 which consists of a combustion tube. The mesh of a pattern in the lower part of a red-heated body 3, made of lath net or the like, is made smaller in comparison with the pattern in the upper part. With such an arrangement, when a combustor is burnt in normal condition, the red-heated body 3 is uniformly red-heated as a whole, with its luminance being high. To the contrary, when tar substance is accumulated on a wick and the combustion efficiency is lowered, the luminance in the upper part of a red- heated body 3 comes up high, but that in the lower part remains low. From this condition, proper timing to perform an empty-burning treatment to a wick can be known, so that a wick is kept free from tar substance accumulated in large quantity.