baber/WOPTO huggingface dataset:
Patent JP-H06274240-A (JP)
Title: Clock signal supplying circuit
Inventor: SAITO YOJI
IPC: H03B5/32
Filed: 1993-03-23
Abstract: PURPOSE:To safely supply a clock signal to a processor even when abnormality is generated in the operation of an oscillation circuit by automatically switching a main oscillation circuit to a sub-oscillation circuit when abnormality is generated in the main oscillation circuit. CONSTITUTION:A frequency signal f1 outputted from the output terminal of an oscillation circuit 12 is impressed to a frequency/voltage conversion circuit 13 and converted into the 1st voltage V1. The 1st voltage V1 and reference voltage ES1 are respectively applied to the non-inverted input terminal (+) and inverted input terminal (-) of a comparator 14, which judges the levels of both the input voltages and outputs a level signal VL1 to its output terminal. The level signal VL1 is level-inverted by an inverter INV 2 and impressed to the control input terminal T of an oscillation circuit 15, which automatically oscillates a frequency signal f in its oscillation state. A switching circuit 16 switches the frequency signal f1, f2 in accordance with the polarity of the level signal VL1 and impresses a clock signal f to the clock terminal of a processor. A reset circuit 17 outputs a reset signal VR in accordance with the polarity of the level signal VL1.
Patent JP-H07271522-A (JP)
Title: Information storage system
Inventor: OOWA YASUSHI
IPC: G06F3/06
Filed: 1994-03-31
Abstract: PURPOSE:To improve the reliability for restoration of the stored data when an information storage or a communication means placed between the information storages suffers a local disaster, an accident, an event, etc. CONSTITUTION:When a new data rewrite instruction is sent to an information storage S1, for example, from one of terminals T11-T13, the storage S1 rewrites the data stored in a pointed optical disk S11b and also rewrites the parity data stored in a parity disk S11a in response to the rewritten data stored in the disk S11b. At the same time, the storage S1 generates the differential data and stores them. The differential data are sent to an information storage S3 and stored there when they are stored to some extent. The storage S3 generates the new global parity data based on the stored differential data and rewrites the global parity data stored in the corresponding global disk S3a.
Patent JP-H07271820-A (JP)
Title: Device and method for retrieving document
Inventor: KADA HIDEO
IPC: G06F17/30
Filed: 1994-03-31
Abstract: PURPOSE:To provide a document retrieving device capable of easily narrowing down an object to be retrieved without changing a retrieving condition again for a document group to be retrieved which is matched with an initially inputted retrieving condition. CONSTITUTION:A condition for specifying an object to be retrieved is inputted (S401). Then any document attribute is specified as a retrieving parameter (S404). A scale indicating a changing range for the specified retrieving parameter is visually displayed on a screen (S405). An input for restricting the changing range of the parameter is executed (S407). While changing the value of the parameter in the range, document data specified by the value are read out (S408). Respective read document data are successively displayed on a display screen like a sense of turning pages.
Patent JP-H01240224-A (JP)
Title: Manufacture of suction chuck
Inventor: SHINDOU TAKAHIKO
IPC: B23Q3/08
Filed: 1988-03-17
Abstract: PURPOSE:To remove the distortion of suction holes and improve the accuracy of a suction chuck by forming a sintered body of a ceramic and opening a plurality of holes passing through the sintered body in the thickness direction. CONSTITUTION:The material powder of a ceramic is pressurized and formed into, e.g., a disk-formed ceramic compact and, after being subjected to degreasing treatment, sintered to form a sintered body 2. Since no suction hole 3 is formed on this sintered body 2, the generation of warpage caused by sintering is vary small. Then, the top and bottom faces of the sintered body 2 is polished improving the flatness of both faces. After that, hole opening machining by means of ultrasonic machining, etc., is given to the sintered body 2 to form a number of suction holes 3 passing through top and bottom faces. Then, another polishing is given to both top and bottom faces. By this structure, since the suction holes 3 are machined after sintering, the hole diameter accuracy and squareness of the suction holes 3 can be improved enabling the uniform suction holding of a workpiece.
Patent JP-H06274232-A (JP)
Title: Process control device
Inventor: MARUI TOMOTAKA
IPC: C21D11/00
Filed: 1993-03-23
Abstract: PURPOSE:To stabilize the characteristics of process materials and to make it possible to detect part having high probability of generating a process error by setting up the upper limit and lower limit of the material value of an applied process material as objective values and setting up the upper limit value and lower limit value of the material value of a detected process material as control variables to execute automatic control. CONSTITUTION:A control device 501 automatically controls a process by setting up the lower limit T*min and upper limit T*max of the objective temperature obtained from a process computer 502 as objective values by using luminance temperatures S1, S2 obtained from a dichroic radiation thermometer 130. The control device 501 includes an arithmetic unit 470 for calculating the lower limit value Tmin and upper limit value Tmax of measured temperature and a control unit for outputting signals for manipulated variables to respective parts as manipulated variables as the objective temperature of the T*min and T*max. Consequently automatic control can be attained while managing whether a detected error in the material value of each process material is included within the upper and lower limits of an applied material value or not.
Patent JP-S60206312-A (JP)
Title: Passage limiting circuit of pulse signal
Inventor: TAKANO HIDEHIRO
IPC: H03K5/19
Filed: 1984-03-30
Abstract: PURPOSE:To take out a pulse signal having a prescribed frequency range by connecting an F/V converter which converts the frequency of the pulse signal to a voltage, a comparator, and a gate in such relations that the gate is opened for a prescribed frequency range to permit the pulse signal to pass through the gate. CONSTITUTION:This circuit is provided with a buffer amplifier 1, and the input side of this buffer amplifier 1 is connected to an input terminal connected to a pulser which generates the pulse signal. The detection output of a rotation detecting element such as the pulser or the like which detects the rotation number of an engine is supplied to an F/V converter 2 through the buffer amplifier 1. This converter 2 generates an output voltage corresponding to the inputted frequency as shown in a figure 3. Since a reference voltage V1 is given to a reference input terminal of the second comparator 4, a voltage shown in a figure 5 is generated in the output side of the comparator 4. Since the output of the comparator 4 is inverted by an inverter 5 and is supplied to a gate 6, the gate 6 generates an output only when the frequency of the pulse signal obtained by the pulser is between f1 and f2.
Patent JP-H04298944-A (JP)
Title: Manufacturing device and method for flat display device
Inventor: NAGANOBU HIROBUMI
IPC: H01J9/40
Filed: 1991-03-28
Abstract: PURPOSE:To attain the airtight sealing by a cover with no reduction of the degree of vacuum by the generation of gas from an adhesive without causing the disadvantage when an exhaust pipe is used by airtightly sealing an exhaust hole for evacuating the vacuum container of a flat display device with the cover. CONSTITUTION:A vacuum container 21 is formed with a back container 9 fixed with an electrode body structure 11 and a surface container 8 provided with a phosphor face 16, an exhaust hole 31 provided on part of the vacuum container 21 is airtightly sealed by a cover 32 in a flat display device, the cover 32 is made of a metal and has a screw section 22a with the root diameter nearly equal to or larger than the diameter of the exhaust hole 31, and it is screwed into the exhaust hole 31 section to airtightly seal the exhaust hole 31.
Patent JP-H07268287-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: SUZUKI HIDEAKI
IPC: C09J201/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive sheet which can be easily peeled from a bottle or the like to which it is stuck when it is heated to 90-150 deg.C and immersed in water. CONSTITUTION:The sheet is one prepared by laying a surface base material, a pressure-sensitive adhesive layer and a release sheet one on top of another, wherein a coating layer containing thermally expandable resin particles is sandwiched between the base material and the adhesive layer and the pressure- sensitive adhesive is a water-soluble one. Another adhesive sheet comprises a water-soluble coating layer containing thermally expandable resin particles.
Patent JP-H09253586-A (JP)
Title: Method for printing bar code of delivery matter and method for reading bar code
Inventor: KATO TAKEHISA
IPC: B07C3/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the bar code with respect to the destination information by printing the bar code with respect to the destination information also in the second region when the destination information can be read, in the method that comprises reading the destination information on delivery matter, printing a bar code with respect to the read information in a first region on the delivery matter and printing another bar code with respect to the ID number in a second region on the delivery matter when the destination information can not be read. SOLUTION: In this method, the postal code number and address code number of postal matter 10 are written in a (postal code number)/(address code number) write-in space 11 and the destined address/name of the postal matter 10 are written in a destination write-in space 12. A postal code number bar code section 13a and a postal code number bar code parity section 13b (a postal code number printing region 13) and an address code number bar code section 14a that indicates the lot number and an address code number bar code parity section 14b (an address code number printing region 14) are placed at positions on the right side of the destination write-in space 12. Further, an ID number bar code section 19 (ID number printing region) is placed at a position on the inside of each of the printing regions 13 and 14.  When the destination information can be read, the bar code with respect to the destination information is printed also in this ID number printing region 19.
Patent JP-S55157958-A (JP)
Title: Manufacturing device for molded commutator
Inventor: ONOGAWA KIYOSHI
IPC: H01R39/04
Filed: 1979-05-24
Abstract: PURPOSE:To form a groove between commutator segments and thus to make machining unnecessary by a method wherein projections are provided on an inner periphery of a molding fixture to extend axially at equal pitch and after holding a commutator segment between the projections, a molding material is given therein. CONSTITUTION:A projection 13 extending axially is provided plurally at equal pitch on an inner periphery of a cylindrical part 12 of a molding fixture 1. On the other hand, a commutator segment 2 consisting of a head, a tail and a neck connecting both parts is formed by shaping a hoop material, and the head of the commutator segment 2 is inserted to fix between the projections 13 of the molding fixture 1. Then, the molding fixture 1 is arranged in molds 34-37, and the interior is filled with a molding material to make a mold commutator. Since there is formed a groove between the commutator segments by the projections 13 at molding, machining to make the groove is made unnecessary.
Patent JP-S56158448-A (JP)
Title: Large scale integrated circuit device
Inventor: NAKAYA MASAO
IPC: H01L27/04
Filed: 1980-05-12
Abstract: PURPOSE:To mitigate the restriction about the number of input signal to a logic gate and to enhance availability of input transistors of the large scale integrated circuit by a method wherein the desired number of the input transistors, resistors and reference transistors at just before the wiring process are made as possible to be processed for wiring in a layout of optional pattern. CONSTITUTION:The device is processed first up to just before the wiring process, and the respective input transistors Tr's 6a-6e, the reference Tr's 10, 13 and the resistors 7, 8, 11, 12, 14, and 15 are provided. In the next wiring process, emitters of the Tr's 6a-6c are connected to an emitter of the Tr10 to form the first gate, and collectors thereof are connected to a common output terminal 5 and the resistor 8. The second gate is wired samely, and the connection of reference circuits of the first gate and the second gate are performed. By this constitution, availability of the input transistors can be enhanced by combining properly the number of input at the logic circuit of the LSI.
Patent JP-H10258930-A (JP)
Title: Sorter for waste household electric appliance
Inventor: KAI KOICHIRO
IPC: B07C5/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a worker and improve the labor effectiveness by automatically recognizing types of waste household electric appliances on a pallet by an automatic type recognition part and automatically storing them according to sorting conveyers. SOLUTION: Waste household electric appliances 3 mixedly mounted and carried on a truck 4 are carried on a pallet 2 waiting in a shifting device 5c by a carrier means, the pallet 2 is shifted to a shifting device 5d and then put on a round conveyer 1. Only a pallet 2 which is detected to have a household electric appliance 3 by a waste household electric appliance sensor 11 out of the pallets 2 is stopped by an automatic type recognition part 8. The automatic type recognition part 8 sends the external shape of the waste electric household appliance on the pallet 2 to a controller 10 via an ITV camera 9, the controller automatically recognizes the type of the waste household electric appliance and allocates to a sorting destination of the pallet 2, and a sorting part 12 transfers it to a conveyer 3.  Waste household electric appliances 3 which are recognized to be articles impossible to be recognized or articles out of a target by the automatic type recognition part 8 are allocated to a registration line 19 so as to be carried to the registration line 19.
Patent JP-H10261920-A (JP)
Title: Quadrature detection circuit
Inventor: MIYAKE SHIGEO
IPC: H03D3/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a quadrature detection circuit from which a proper detection output is obtained even when dispersion of a characteristic is in a ceramic phase shifter. SOLUTION: This detection circuit is provided with a multiplier 1, a phase shifter 2 delaying a signal and a low pass filter connected to an output of the multiplier 1, the multiplier 1 and the low pass filter are integrated as a circuit and an inputted frequency modulation signal and a signal obtained by delaying the frequency modulation signal through the phase shifter are multiplied by the multiplier 1 to eliminate a carrier frequency component through the low pass filter and to obtain a detection output. The phase shifter 2 of the detection circuit is formed by connecting a variable capacitor 7 in parallel with a ceramic phase shifter 5.
Patent JP-S54156813-A (JP)
Title: Spinneret for composite fibers
Inventor: WATANABE KOUJI
IPC: D01D5/36
Filed: 1978-05-31
Abstract: PURPOSE: To uniform the composite ratio of components amony composite fibers, by means of a device for controlling the flows of one or more components for each unit in a spinneret for composite spinning.  
     CONSTITUTION: The island component is fed from plural pipes set in the distribution plates 1 and 3 to the collection funnel 7 of the spinneret for island-in-sea type composite fibers consisting of two components. The sea component is fed from the space 5 between the distribution plates 1 and 3 through the clearances 6 between the pipes 2 and the blate 3 to surround the island component, and to the collection funnel 7. The flow controlling unit 9 (dam cylinder) surrounding the pipes 2 constituting the one spun fiber unit is provided in the sea component inlet space 5. The flow of the sea component is controlled by the slits 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60209441-A (JP)
Title: Feed paper cassette of dry electronphotographic printer
Inventor: ICHIKAWA TOSHIYUKI
IPC: G03G15/00
Filed: 1984-03-31
Abstract: PURPOSE:To make the drying of printing paper sheets, which are stocked in a cassette and to be fed into a transcriber, possible and prevent them from jamming troubles by installing a heater, which is energized when the cassette is loaded into the main body of an electronphotographic printer, in a feed paper cassette. CONSTITUTION:When a feed paper cassette 10 is loaded into the loading gate of the main body of an electronphotographic printer, a heater 20, which is stuck on the interior bottom surface of the main body 19 of the feed paper cassette, is energized by direct current from direct-current controlling power source through each power supply terminal attached to the side plate of the loading gate and connecting terminals 21a, 21b attached to the side of main body 19 of the cassette. By energizing this heater 20, the air in the main body 19 of the cassette is heated and the stocked paper sheets are dried and prevented from jamming.
Patent JP-H08264709-A (JP)
Title: Ic-mount thin leaf material
Inventor: KUWAJIMA HIDEJI
IPC: H01L25/00
Filed: 1995-03-24
Abstract: PURPOSE: To obtain an IC-mount thin leaf material of which the surface is free from roughness and which is excellent in printing and hardly causes breakdown of an IC chip and a chip component when it is bent, by making small a difference in thickness between the IC chip and the chip component in an inner layer and by making the modulus of elasticity of a part mounting the IC chip and the chip component higher than that of the other part. CONSTITUTION: A circuit 2 is formed of silver conductive material on one surface of a PET film 1 and further an IC chip 3 and a chip capacitor 4 are mounted thereon. On the upper surface of the PET film 1, subsequently, a semi- set OPET film 5 of which the part corresponding to the IC chip 3 and the chip capacitor 4 mounted is punched is laid on the opposite sides and further a PET film 6 is laid thereon under pressure to be integrated. Next, the part of a PET film 7 corresponding to the IC chip and the chip capacitor 4 is punched and a glass epoxy plate 8 having a higher elasticity than the other part is inserted thereinto. Then, a PET film 9 is laid on the lower surface thereof under pressure to be integrated. Thereby an IC-mounting thin leaf material having the IC chip 3 and the chip capacitor 4 disposed in an inner layer is obtained.
Patent JP-S60208771-A (JP)
Title: Electrophotographic method
Inventor: YOKOYAMA MASAAKI
IPC: G03G17/00
Filed: 1984-03-31
Abstract: PURPOSE:To form a memory image with the small quantity of exposure by using an element layer which is highly conductive in a high electric field and maintains the state as the switching element layer of a photosensitive body. CONSTITUTION:The photosensitive body 4 is constituted by laminating a conductive substrate, the switching element layer 2 which becomes highly conductive in a high electric field and maintains the state, and a charge generating and transferring layer 3, and the layer 2 is charged and exposed uniformly and preliminarily within limits where electric field effect is produced. Then, when exposure is carried out with image light, charges are generated in the layer 3 at a light part L and holes (+) are accumulated in the interface of the layer 2 to apply a high electric field to the layer 2. Consequently, the layer 2 enters the highly conductive state and maintains the state to perform the exposure simply because of the production of the high electric field without any opto-chemical change of the layer, thereby forming a latent image of the memory image with the small quantity of exposure.
Patent JP-S59190857-A (JP)
Title: Cassette for liquid jet recording and liquid jet recorder
Inventor: ENDOU TAKASHI
IPC: B41J2/175
Filed: 1983-04-13
Abstract: PURPOSE:To raise the operability of a liquid jet recorder by enabling the charging of recording paper and the exchange of recording liquid to be made concurrently, by a method in which the recording paper and the recording liquid are housed together in a cassette for liquid jet recording and the amount of the recording liquid is controlled to a necessary minimum amount for a number of the recording papers. CONSTITUTION:In a cassette 1, a flexible main tank 20 is housed in an ink tank 1b and a recording paper housing 1a is integrally provided to the upper part. A tube 21 integrally connected with the main tank 20 is pressingly contacted with a rubber bush 22 inserted into the outer frame of the cassette 1. When the cassette 1 of such a constitution is inserted into a recorder body A in the direction of arrow, the hollow needle 23 connected through the supply tube 11 to the head unit is inserted through the rubber bush 22 into the tube 21. When the recording paper housed is all used up, the cassette 1 is drawn out of the body A and replaced with new cassette at need.
Patent JP-S61226445-A (JP)
Title: Picture imaging device
Inventor: YOSHIMURA SHIGERU
IPC: B41J13/02
Filed: 1985-03-28
Abstract: PURPOSE:To make it possible to surely feed a recording medium made of a continuous paper sheet to a device for imaging a picture on the recording medium over the entire width thereof in one batch, by providing flexible annular members adapted to make into surface-contact with feed rollers, to pinch rollers which separatably touch the paper feed rollers. CONSTITUTION:A paper feed unit 300 in a picture imaging device is provided with upper and lower paper feed mechanisms respectively having paper feed rollers 320, 350 and pinch rollers 330, 360 which separately touch the former. The pinch roller 330 is journalled between right and left arms in a lower roller opening and closing mechanism 340, and is urged under spring force against the feed roller 320. Meanwhile the pinch roller 360 is urged against the feed roller 350 under spring force by an upper roller opening and closing mechanism 370. Further, each pinch roller 330, 360 is arranged such that there is provided a flexible annular member which is made into contact with each feed roller 320, 350 through the intermediary of the recording medium, in a deformed condition when the pinch rollers are pressed against the feed rollers 320, 350, and therefore, the transfer of paper may be ensured always.
Patent JP-H06308979-A (JP)
Title: Method for active control of noise generated by equipment and apparatus for execution of said method
Inventor: NATARI KIYUNI
IPC: B61D1/06
Filed: 1994-04-01
Abstract: PURPOSE: To provide a method for actively controlling noise generated by an apparatus and a device for executing the method. CONSTITUTION: A method for actively controlling noise transmitted from a noise source 20 existing on the outside of a certain section 21 to the section 21 is provided. The method electrically generates counter noise, i.e., noise with a reverse phase against the noise of a noise source 20 in order to collect noise generated from the noise source 20 and erase the noise and adds the counter noise to source noise in a zone existing between the noise source 20 and the section 21 to form a noise eliminating diaphragm capable of preventing the transmission of noise front the noise source 20 to the section 21. The method is especially applied to a rail-road field.