baber/WOPTO huggingface dataset:
Patent JP-S547006-A (JP)
Title: Pneumatic controller of internal combustion engine
Inventor: FUJIMOTO TAKASHI
IPC: F01N3/10
Filed: 1977-06-16
Abstract: PURPOSE: To prevent poorer drivability by correcting a controlled negative pressure in according to the operation state of an engine, which is supplied for a differential pressure dependant device controlling operation of an exhaust gas purifying device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62240386-A (JP)
Inventor: SEODOA YUUJIIN NARESUNITSUKU
IPC: C10N30/00
Filed: 1987-03-27
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-S61230502-A (JP)
Title: Multicouple for antenna or the like
Inventor: HATANAKA HIROSHI
IPC: H01P5/08
Filed: 1985-04-05
Abstract: PURPOSE:To simplify the circuit and to realize a multicoupler with simplicity and ease of maintenance/handling and with excellent electric characteristic by connecting plural capacitive coupling type cavity resonators directly separate ly a branch point provided to a main line with a prescribed interval. CONSTITUTION:Resonators CAV1-CAVn comprising a capacitive coupling element CE connected with a compensation inductance L are connected separately directly to branch points D1-Dn provided on a main line ML at an interval of nlambda/2. Since a stray capacitance CP produced between the element CE and an outer conductor CO is compensated by the inductance of the element L in selecting properly the inductance of the element L, the equivalent circuit is the cascade connection of a main resonance circuit QLH having a high Q and a matching resonance circuit QLL with a low load Q. Since the load of the circuit QLL is low, no effect is given on the resonance frequency or its vicinity of the circuit QLH, and then only the circuit QLH acts like a circuit element constituting the resonator. The resonator shows the same characteristic impedance as that of the transmission line at the resonance frequency and shown a very high impedance at other frequencies.
Patent JP-S58188378-A (JP)
Title: Automatic stop mechanism of tape deck
Inventor: KANEKO KIYOSHI
IPC: G11B15/02
Filed: 1982-04-27
Abstract: PURPOSE:To minimize the power consumption and to attain stable performance, by limiting a time kept to the recording and reproduction waiting state and stopping the operation of the entire device for a prescribed time. CONSTITUTION:When a waiting signal representing the recording waiting state is inputted to the entire control circuit 3 with an operation key 4, the waiting signal is given to a time measuring circit 5. The circuit 5 starts the measuring of time and transmits a time signal corresponding to the measuring value to a comparison circuit 8. The comparison circuit 8 reads out the set time of a set circuit 7 and compares it with an input time signal, and when the signals are coincident, a stop signal is outputted from the comparison circuit to the control circuit 3 and a clear signal is outputted to the measuring circuit 5 at the same time. Thus, when the value of the circuit 5 is cleared to zero, no current flows to a mechanism block 1 and a signal system amplifier block 2 and all operations are stopped.
Patent JP-S59197852-A (JP)
Title: Magnetic inspection equipment
Inventor: IWASAKI KAZUO
IPC: G01N27/82
Filed: 1983-04-26
Abstract: PURPOSE:To execute automatically a magnetism recording by using that which has applied a magnetic powder on a base tape made of a thin and stretchable synthetic resin, and moving in one body with a guide roller, and rewind and wind reel guide rollers of a magnetic tape, along a test surface. CONSTITUTION:A magnetization device is placed in a state that two pairs of rollers 2, 2 stride over both side faces in the longitudinal direction of a test surface T, and when AC of half-wave rectification is supplied alternately to a cross electromagnet 1, both electromagnets operate alternately as a magnet, and magnetization of two directions is executed alternately to the test surface T. When it moves in a direction (a), guide rollers 4, 6 and a pressing roller 5 contacting with the test surface T rotate in the direction as indicated with arrows, respectively, and a driving shaft 9 of a rewind reel 3 and a driving shaft 11 of a wind reel 7 rotate through conduction ropes 10, 12. A magnetic tape 22 is wound to the wind reel 7, and on the pressing roller 5 rotates, and sticks tightly and presses the magnetic tape 22 which is fed successively, to the test surface T between the guide rollers 4, 6, therefore, a defect leakage magnetic flux of the test surface is recorded magnetically.
Patent JP-H04282799-A (JP)
Title: Reflector-united optical sensor
Inventor: MINOWA SHUZO
IPC: G08B17/103
Filed: 1991-03-12
Abstract: PURPOSE:To offer a reflector-united optical sensor capable of accurately judging the existence of a shield other than an object to be sensed in a monitoring area. CONSTITUTION:The reflector-united optical sensor provided with a light emitting part 10 for emitting light to a reflector arranged through a fixed distance, a light receiving part 13 for receiving reflected light from the reflector, and a deciding part 19 for outputting a sensed result when the light receiving output of the light receiving part 13 is less than a previously set threshold is also provided with a shielding object detecting part 6 for detecting the existence of a shielding object in the monitoring area based upon the light emitting part 10 and the light receiving part 13 and the detecting part 6 is constituted of a sending means 20 for sending a signal, a receiving means 23 for receiving signal reflected by the shielding object and a discriminating means 39 for discriminating the existence of the shielding object when the output of the means 23 is more than the previously set threshold.
Patent JP-S60215210-A (JP)
Title: Pid controller
Inventor: NAGAO TOSHIAKI
IPC: G05B13/02
Filed: 1984-04-10
Abstract: PURPOSE:To not execute the step response method if a present value approximates a set value, by executing the step response method and the threshold sensitivity method selectively in accordance with the state of a control object. CONSTITUTION:First, a set value and a set time are written by a key input part 2 before turning. When the operation is started, detected temperature data is read into a RAM9 from a temperature detecting part 5 through a control part 6. Next, the present process state is detected to check whether the step response method is required or not. If the present process state obtained from the temperature detecting part 5 at a power-on time and after application of a reset input is <=1/2 of the set value and a proportional band of a proportional constant in a PID constant calculated at the preceding tuning execution time is <=1%, the step response method is executed; but otherwise, the threshold sensitivity method is executed.
Patent JP-S54163010-A (JP)
Title: Production of drum for tape guide
Inventor: EMOTO YASUSHI
IPC: G11B5/52
Filed: 1978-06-15
Abstract: PURPOSE: To form fine undulations on the outside surface of a drum for tape guide, reduce the contact resistance between the same and tape and further obviate giving any flaws to the tape by fabricating the outside surface of the drum by a rotary cutter.  
     CONSTITUTION: To form the tape guide face 23 of a stationary guide drum 21 for tape guide, first the drum 21 is driven to revolve by a motor 25 mounted to a mounting plate 24. A rotary cutter 27 is used as a tool used and is driven to revolve via revolving shaft 28 by a motor 31 to machine said face. In this case, the drum 21 mounting base and tool post relatively move in the direction parallel to the axial line of the revolving shaft 26, whereby the guide face 23 of the surface shape having undulations on one side is formed along spiral from step part 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05231679-A (JP)
Title: Carrying and returning method for water to load side of ice heat storage system
Inventor: HAYASHI TOSHIO
IPC: F24F5/00
Filed: 1992-02-21
Abstract: PURPOSE:To take cool water out of an ice heat storage to a load side by a method wherein water having passed through a heat exchanger on load side and returning to a water heat accumulator is made to flow downward in the water heat accumulator after added with part of water in the water heat accumulator. CONSTITUTION:In the case that an ice maker is operated to send out cool water to a heat exchanger on load side 16, water having passed through a water return pipe 18 and returning to a heat accumulator 1 is mixed with cool water in the heat accumulator 1 to have a temperature about 4 deg.C, and then made to flow into the heat accumulator 1. That is, the returning water having passed through the water return pipe 18 flows from respective outlets 20 of a dispersing and flowout header 21 into a bottom part of the heat accumulator at a low speed. In this instance, if the outlets 20 are distributed all over the surface of the heat accumulator 1, the returning water can be dispersed more uniformly over the bottom part of the heat accumulator 1. Thus, cold heat accumulated in the heat accumulator 1 can be supplied to the load side as cool water cooled down to about 0 deg.C.
Patent JP-H01168464-A (JP)
Title: Image recorder
Inventor: KOBAYASHI KAZUO
IPC: B41J2/445
Filed: 1988-03-25
Abstract: PURPOSE:To control dispersion of exposures in a photosensitive recording medium, by providing a means for correction of a time period (applying time) of a driving signal fed each of light emitting elements and a light control element according to corresponding stored light correction information on amount of light. CONSTITUTION:Light correction information on amount of light for each LED in an LED array part 13 are stored in a scanning clock circuit 14. An address signal is sent out to a read memory ROM 16. A time correction circuit 18 outputs a pulse of a specific pulse width for all 'black' image signals in the first reading of an image signal. On and after the second reading, it outputs or does not output a pulse of a specific pulse width narrower than that in the first reading of the 'black' image signal according to the light correction information. An amplifier in an LED drive amplification circuit 12 sends a signal which is produced by amplification of the pulse inputted from the time width correction circuit 18 to a corresponding LED as a driving signal. That is, each LED is scanned n-times, and dispersion of exposures can be reduced by controlling the sum of the pulse widths of the applied driving signals according to the light correction information of each LED.
Patent JP-S62230416-A (JP)
Title: Rolling method for metal plate
Inventor: SHIMIZU RIYOUJI
IPC: B21B13/14
Filed: 1986-04-01
Abstract: PURPOSE:To compatibly perform both profile and shape control and stable passage of a rolled stock by adjusting a moving amount of work rolls in the axial direction during rolling and rolling in combination of adjustment of a roll bending force with the moving amount adjustment. CONSTITUTION:A rolled stock 5 is rolled by upper and lower work rolls 3 and 4. A moving amount of the work rolls 3 and 4 in the axial direction by a moving device 6 is denotes as (a), a bending force of the work rolls 3 and 4 by a roll bending force adjuster 7 is denoted as (p), and both the (a) and (p) are adjusted, respectively. The amount (a) is changeable at the top and tail parts or from the top to the tail. In this way, the profile and shape control and the stable passage of the rolled stock are compatibly performed.
Patent JP-H11272540-A (JP)
Title: Internet terminal
Inventor: MATSUNAGA YUKIO
IPC: H04M11/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an internet terminal which can save line expenses by reducing a connection time of the line. SOLUTION: This device is an internet terminal which reads desired data from a server 19 by way of a public line 15 and an internet 17 and displays them on a displayer 3, an update interval memory 39 stores an address corresponding to the desired data and an automatic update interval for rereading the desired data at every constant interval of time, a reread control part 37 monitors a counted time counted by a timer part 35b and, at the same time, reads the automatic update interval from the update interval memory and has the desired data reread from the server on the basis of the address of the update interval memory when the counted time coincides with the automatic update interval.
Patent JP-S58190973-A (JP)
Title: Printer
Inventor: SEGAWA SHIYOUHEI
IPC: G03G15/20
Filed: 1982-04-30
Abstract: PURPOSE:To prevent the waste of paper during fixing and to improve the raliability of a printer, by derecting whether a development powder image transferred to the paper is not fixed yet. CONSTITUTION:A development powder image on paper 6 is fixed by a fixing device 7. A sliding roll 9 usually has no revolution and is rotated by a rotary mechanism Lo for a prescribed period, for example, every time the paper 6 is added by one page. When the development powder image on the paper 6 is fixed satisfactorily by the device 7, no powder image is adhered to the roller 9. Therefore, a detecting means 11 detects no powder image. However in case the fixing is unsatisfactory, the means 11 detects the defective fixing. With this detecting signal, a stop signal is supplied to a printer to stop the operation of the printer. As a result, the waste of paper is avoided in case the powder image is not fixed yet due to a fault of the device 7.
Patent JP-S58188659-A (JP)
Title: Fabrication of bold face pattern
Inventor: HANIYUU TOSHIAKI
IPC: G03F1/00
Filed: 1982-04-30
Abstract: PURPOSE:To enlarge a line width sufficiently even at the acute angle part or the protruded part of a pattern, by a method wherein a gap is arranged between the fine image pattern layer of a manuscript and the photosensitive part of a photosensitive material to be subjected to the formation of a thickened pattern while a light scattering layer is arranged to the incident light side of the manuscript. CONSTITUTION:A gap is arranged between the fine image pattern layer of a manuscript having a fine image pattern 10 and the photosensitive layer 12 of a photosensitive material to be subjected to the formation of a thickened pattern while a light scattering layer 14 showing, for example, a milky white color is arranged so as to be contacted with the manuscript in the incident light side thereof. A bold face pattern having an ideal shape free from a narrow part in an enlarged line even in the acute angle part or the protruded part of the fine image pattern of the manuscript is obtained.
Patent JP-H05234536-A (JP)
Title: Saddle type deflection coil
Inventor: IKEUCHI HIROSHI
IPC: H01J9/236
Filed: 1992-02-24
Abstract: PURPOSE:To provide a saddle type deflection coil in which the winding with slippage or deviation of a conductor is never made, and a multicore parallel lead is never wound with twisting. CONSTITUTION:A multicore parallel lead is wound on the continued groove of a first bobbin to form a coil A for the outside part of a saddle type deflection coil. The multicore parallel lead is wound on the continued groove of a second bobbin to form a coil B for the inside part of the saddle type deflection coil. The coils A, B are superposed to each other to form a saddle, and the winding start of the coil A is connected to the winding end of the coil B to form the saddle type deflection coil.
Patent JP-S61232839-A (JP)
Inventor: FUKUI TADAHIRO
IPC: A61B18/20
Filed: 1985-04-05
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-S52156282-A (JP)
Title: Servo motor drive unit
Inventor: NOMURA KEIZOU
IPC: G05D3/00
Filed: 1976-06-23
Abstract: PURPOSE: To switch a servo motor into the low speed drive near the prescribed position and obtain a proper size of drive force at inversion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07282081-A (JP)
Title: Voice interactive information retrieving device
Inventor: MIZUTANI KENJI
IPC: G10L15/18
Filed: 1994-04-12
Abstract: PURPOSE:To provide a voice interactive information retrieving device recognizing user's free voice speaking so as to response while retrieving information. CONSTITUTION:The device uses a voice input device 101 converting the user's speaking into an electric signal, a voice recognizing device 102 converting the output into a character string and outputting it and a speaking contents analyzing device 103 converting the contents of each speaking of a speaking recognizing candidate into a set of attribute and value. The device uses, as an internal storage system, an object information storage device 106 storing information of the attribute and the value, an interactive procedure storage device 105 storing information on the procedure of a speaking with the user and an interactive history storage device 104 storing information on a speaking made with a main device to the time just before the user begins the speaking. The device uses, as an output system, a voice synthesizer 108 converting the character string into the electric signal of voice and a voice output device 109 sending the output to the ears of the user. A response retrieving device 107 refers to an input system and the internal storage system, selects the speaking recognizing candidate which keeps the consistency of the conversation between the user and the main device and outputs a responsing sentence to the output system.
Patent JP-S62231381-A (JP)
Title: Document preparing device with frame control function
Inventor: KONUKI AKIKO
IPC: G06F17/21
Filed: 1986-03-31
Abstract: PURPOSE:To keep a relative position between frames even when a character string is inserted between the frames belonging to one block, by providing a filing control part within a frame control table. CONSTITUTION:A filing control part 4 is provided within a table 2. The control part 4 sets plural frames having one or parts overlapped with each other as one block, and attaches block numbers on all of the frames used in a document. At the same time, the block number of the block to which the frame belongs, the block number of the block positioned at the preceding position of the block to which the frame belongs, and the relative position in the block, are respective ly designated by the control part. When an optional character string is inserted to an optional position in an optional page in process of document preparation, the character string is inserted after saving the frame positioning after the position temporarily by a saving means 6. After inserting the character string, a saved frame is restored to its original position by a restoring means 7, but before that, a processing part 4 regulates the relative position within the same block based on the information from the control part 4, therefore, the movement of a low-order frame can be prevented.
Patent JP-S548572-A (JP)
Title: Pressure measuring device
Inventor: YASUHARA TAKESHI
IPC: G01L13/02
Filed: 1977-06-22
Abstract: PURPOSE: To eliminate torsional deformations owing to thermal expansion at the time of heat-treating the pressure device and enable uniform tension to be applied to a measuring diaphragm by providing cylindrical grooves between the cylindrical parts of housings and the pillar parts of insulators. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000267438-A (JP)
Title: Image recorder
Inventor: FUJII SHIGEHIRO
IPC: G03G15/09
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To rapidly detect that developer overflows a developing device. SOLUTION: The electrophotographic image recorder is provided with the developing device 4 introducing a two-component dry developing system. The device is provided with a developer overflow detecting means for detecting that the developer overflows through the opening part 4b of the developing device 4. The means is constituted of a 1st electrode 21, a 2nd electrode 22, a variable resistor 23, a DC power source 24, a voltmeter 25, an A/D converter 26 and a CPU 27.
Patent JP-H10271828-A (JP)
Title: Electric power converter
Inventor: NARIZUKA KAZUO
IPC: H02M7/155
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To attain higher efficiency, power saving, and size reduction. SOLUTION: This electric power converter, which involves a unit arm constituted of a plurality of thyristors connected in parallel and converts AC power into DC power and supplies it to the load, is provided with a current detector 9 which detects load current on the output side of a power converter body, and a dummy load consisting of a resistor 8 and a switch 12 for making a thyristor 7 have continuity under a no-load condition between the output terminals of the electric power converter body, and if the output value from the current detector 9 is lower than a prescribed value, the switch 12 of the dummy load is turned on.
Patent JP-H03266988-A (JP)
Title: Structural gene of cell membrane bond type alcohol dehydrogenase complex, plasmid containing same gene and transformed acetic acid bacteria
Inventor: TAMAOKI TOSHIMI
IPC: C07K16/40
Filed: 1990-03-26
Abstract: PURPOSE:To increase efficiency of lactic acid fermentation by synthesizing a plasmid which is derived from a bacterium belonging to Acetobacter and contains a structural gene of cell membrane bond type alcohol dehydrogenase complex having about 7.0 kilo base molecular size. CONSTITUTION:Acetic acid bacteria belonging to the genus Acetobacter or Gluconobacter are transformed by using a plasmid which is derived from a bacterium belonging to Acetobacter and contains a structural gene of cell membrane bond type alcohol dehydrogenase complex having about 7.0 kilo base molecular size shown by formula I. The transformed acetic acid bacteria are cultured to give a cell membrane bond type alcohol dehydrogenase(ADH). Efficiency of acetic acid fermentation can be raised by using the above- mentioned acetic acid bacteria, ADH complex can be readily extracted from the acetic acid bacteria, purified and the enzyme can be utilized for alcohol determination.
Patent JP-S51149528-A (JP)
Title: Stationary electric power converting apparatus
Inventor: KIUCHI MITSUSACHI
IPC: H05B6/68
Filed: 1975-06-16
Abstract: PURPOSE: A high frequency cyclone converter apparatus capable of operating regeneratively the non-effective electric power of the load and of simply obtaining the high frequency electric power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51149169-A (JP)
Title: A deodorizing process
Inventor: URAGAMI TOSHIMI
IPC: B01D53/77
Filed: 1975-06-18
Abstract: PURPOSE: Odorous components are substantially arrested from the odorous component containing gas discharged from vacuum dryers or heating dryers whereby deodorization is performed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61232350-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: NAKAJO YOSHIKI
IPC: F02D41/00
Filed: 1985-04-09
Abstract: PURPOSE:To keep off any drop in a response velocity due to deterioration, by installing each air-fuel ratio sensor in both up- and downstreams of a catalytic converter in an exhaust system, while compensating a skip value as a feedback control constant by the sensor at the upstream side with output of the sensor at the downstream side. CONSTITUTION:Both first and second air-fuel ratio sensors A and B are installed in up- and downstreams of a catalytic converter in an exhaust system, and a skip value as a first air-fuel ratio feedback control constant is calculated by an operational device C according to output V2 of the sensor B at the downstream side. This skip value is compared with the specified maximum value at a comparing device D, and when thus skip value exceeds the maximum value, it is set down to the said maximum value at a skip value maximum value guard device E as well as delay time as a second air-fuel ratio feedback control constant is regulated with a regulating device F. Then, according to this delay time, an air-fuel compensation value is calculated by an operational device H from output V' of the sensor A at the upstream side delayed by a delaying device G and output of the guard device E.