baber/WOPTO huggingface dataset:
Patent JP-H02189666-A (JP)
Title: Control circuit for microcomputer
Inventor: KIYOFUJI HITOSHI
IPC: G06F13/28
Filed: 1989-01-18
Abstract: PURPOSE:To form the timing of a DMA by inserting an instruction to be jumped to a current instruction address to suppress the advancement of the instruction address in the case of using an MPU having no DMA function to constitute a microcomputer system. CONSTITUTION:When a direct memory access (DMA) request signal 25 is not inputted, the MPU 1 executes an instruction #2 immediately after executing an instruction #1. At the time of inputting the signal 25, the MPU 1 executes the instruction #2 with time delay corresponding to three memory cycles after executing the instruction #1. A 'JR*' instruction inserted between both the instructions #1, #2 is an instruction for allowing the current instruction address to execute relative address jump (Jump Rerative) and a DPA is executed during the period of three memory cycles. Thus, the timing of the DMA can be formed.
Patent JP-S55103681-A (JP)
Title: Character recognition unit
Inventor: TANAKA YOSHINORI
IPC: G06V30/224
Filed: 1979-02-01
Abstract: PURPOSE: To facilitate the control of a slip feeding motor to take in correct character patterns by determining normal rotation or reverse rotation of the slip feeding motor to drive the slip feeding motor.  
     CONSTITUTION: Timing mark detection part 17 detects the output of timing mark sensor 16 and shapes it and sends the output to timing mark count part 18 and pattern taking-in part 20. Count part 18 counts inputted timing marks and supplies the count value to normal and reverse rotation control part 19. This control part 19 receives the output of the number of timing marks from count part 18 by the preparation instruction from CPU15 and determines normal rotation or reverse rotation of the slip feeding motor and outputs a motor rotation instruction to slip feeding motor driving part 21 and resets the counter of count part 18 simultaneously. Thus, the control of the slip feeding motor can be facilitated, and sensor 16 is used to make taking-in of correct character pattern possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60153606-A (JP)
Title: Radio wave reflecting body and its manufacture
Inventor: KANAYAMA TATSUYA
IPC: H01Q15/14
Filed: 1984-01-24
Abstract: PURPOSE:To make the conduction directivity uniform and also to improve the conductivity by impregnating a reinforcement member to a porous conductor material compressed in the thickness direction. CONSTITUTION:A porous material having >=0.3mm. thickness is compressed by >=10kg/cm<2> pressure by a press or a roller as to the porous conductor material made of woven cloth or net whose volume specific resistance is 10<4>OMEGA-cm and supplied to a forming process as a sheet material. The compressed conductor material is made to a forming material together with a reinforcement member including glass short fibers by means of resin injection forming or the like. Thus, the conductive path in the conductor material is increased and the conductivity is iproved and also the conduction directivity is made uniform.
Patent JP-S61172622-A (JP)
Title: Clamping device for pipe bender
Inventor: KISHIHARA SHIGEKI
IPC: B21D7/025
Filed: 1985-01-25
Abstract: PURPOSE:To clamp pipes well, independent of pipe sizes by setting a number of claws being capable of moving radially into the hole of a ring body for inserting pipes in, dividing the claws into two groups, and making each group move independently. CONSTITUTION:A number of the claws 16 being capable of radially projecting into the hole 15 of the ring body 13 for inserting pipes in. Each of small gears 17 whose rotating center is the axis of each claw is held by the ring body 13 and each claw 16 is moved in the axial direction of the claw by rotation of each small gear 17 through each screw shaft 18. The 1st large gear 20 and 2nd large gear 21 are set at either side of a number of small gears 17. The 1st large gear 20 and 2nd large gear 21 engage with small gears 17 at intervals of a specified number of small gears 17 and the rest of the small gears 17, respectively. Claws 16 are projected by rotating small gears 17 at intervals of a specified number of small gears 17 in the case of clamping a small pipe and all the claws 1 are projected by simultaneous rotation of both gears of 20 and 21 when a large pipe is clamped.
Patent JP-H07221905-A (JP)
Title: Facsimile equipment
Inventor: ETO YOSHIRO
IPC: H04N1/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide the facsimile equipment with excellent cost performance in which the operability and the job efficiency are improved by devising much more functions to be simultaneously executed. CONSTITUTION:On the reception of a facsimile signal, a CPU 11 controls a bus 34 to store received picture data from a MODEM 16 to a memory 13 and the data are read and decoded by a coding decoding means 14 and fed to a printer 22. Simultaneously the CPU 11 controls the bus 24 to allow the means 14 to code other picture data read by an original read means 12 and allows the memory 13 to store the coded data. Furthermore, on the memory reception of the facsimile equipment, the CPU 11 controls the bus 24 to store received picture data from the MODEM 16 to the memory 13 and reads the data to allow the means 14 to decode the data, which are again stored in the memory 13. Simultaneously the CPU 11 controls the bus 24 to code other picture data read by the means 12 and stores the data to the memory. Furthermore, a CPU 20 controls a changeover means 19 to connect a bus 27 to a bus 28 and print data from a host computer 2 are sent to the printer 22.
Patent JP-H10206695-A (JP)
Title: Connector
Inventor: SHIMOZU AKIHIRO
IPC: G02B6/38
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To form a plug-in structure on respective connector elements by arranging lock mechanisms in the respective connector elements. SOLUTION: Connector elements are respectively arranged on the plug side and the jack side of a connector. A plug connector element is arranged in a condition of being incorporated into plug connectors 1, and is arranged in a jack connector 3 in a mountable-demountable condition. The plug connectors 1 are engaged with each other by fitting a front end part of a frame 140 of the plug connector element to a PA adapter housing 700 of the jack connector 3. At this time, the front end part of the frame 140 of the plug connector element is inserted into a through hole of the PA adapter housing 700, and a side surface engaging projection part 147 of the frame 140 is fitted in a snap to an engaging opening part 701 of the PA adapter housing 700.
Patent JP-H04246325-A (JP)
Title: Electronic endoscope device
Inventor: NAKAMURA TORU
IPC: A61B1/04
Filed: 1991-01-31
Abstract: PURPOSE:To obtain the electronic endoscope device which can obtain an easily visible display image in which a noise part is inconspicuous by replacing a noise mixed part of an image information signal in accordance with noise information sent from a noise detecting means with interpolation data obtained, based on other data. CONSTITUTION:When a noise is mixed into an image information signal, the noise is detected by a noise detecting means, for instance, a dummy cable 10, and by a data correcting means 12, a noise mixed part of an image signal is replaced with interpolation data obtained, based on other data, therefore, a video signal from which a noise is reduced can be obtained. A display means 4 displays an image in accordance with this video signal, therefore, a noise part in a display image becomes inconspicuous, and an easily visible display image is obtained.
Patent JP-H01185478-A (JP)
Title: Multiple-detecting-part type detecting apparatus
Inventor: WAKIYAMA YOSHIHIRO
IPC: G01T1/17
Filed: 1988-01-20
Abstract: PURPOSE:To prevent the generation of noises due to mutual interference, by supplying INH to all signal-processing-part SS circuits when one of a plurality of feedback-control HB circuits in amplifier circuit parts transmits a reset signal RES and an inhibit signal INH. CONSTITUTION:An INH synthesizing means Z1 is provided between HB circuits F(F1-FM) in amplifier circuit parts X(X1-XM) and SS circuits Y(Y1-YM). When, e.g., a signal SIG 1 reaches the upper preset limit in one of preamplifiers A1-AM and the corresponding circuit F1 transmits RES 1 and INH 1, the INH 1 is supplied to all the circuits Y at the same time through the means Z1. Even if circuits R2-RM in other systems undergo interference due to the reset operation of a reset circuit R1 in the system of one detector D1 and pseudo signals are mixed in the SIG2-SIGM in the other system, the signal processing operation of the circuits Y are stopped by the INH, which is supplied from the means Z1. Therefore, no effects imparted to the output signal issued from the circuits Y.
Patent JP-H08203696-A (JP)
Title: High frequency drawing type electron gun
Inventor: MATSUDA RYUICHI
IPC: H01S3/30
Filed: 1995-01-27
Abstract: PURPOSE: To simplify a device, reduce the cost, and improve the reliability of the device. CONSTITUTION: An electron beam drawing hole 12 is formed on a RF cavity part 11 capable of generating a high frequency electric filed, while a metal thin plate 14 is provided opposite to the electron beam drawing hole 12. A cathode chip 13 forming an electron beam generating source is fixed to the metal thin plate 14, and the cathode chip 13 is indirectly heated by the optical axis of a halogen lamp 21 provided on a radiation heating furnace 20.
Patent JP-H04245873-A (JP)
Title: Video camera
Inventor: ONISHI YOSHIHISA
IPC: H04N5/225
Filed: 1991-01-31
Abstract: PURPOSE:To store only the sound of a subject by altering the frequency characteristic of a filter in correspondence with the type of the subject and emphasizing and attenuating only an arbitrary band. CONSTITUTION:At the time of recording the whole band of a sound signal which is sound-collected in a microphone 3, the group of filter coefficients functioning the filter 6 as LPF whose cut-off including the audible band of a man is less than 20KHz is prepared in a memory 10. When the group is selected by a selection key 11, the sound signal is recorded without the whole band being substantially attenuated. Furthermore, only the component of the cut-off band in the filter 6 can be emphasized by inserting the amplifier of a prescribed gain between a digital filter processing circuit 4 and a mixer 9.
Patent JP-H03216455-A (JP)
Title: Paper form receiving device
Inventor: AIMORI KIYOSHI
IPC: B65H31/18
Filed: 1990-01-20
Abstract: PURPOSE:To constitute a paper form detecting means in a simple constitution by providing a means, which generates a detection signal when the upper surface of a paper form, received to a loading bed, reaches predetermined height, and a means which lowers the loading bed being based on this detection signal while counts a number of sheets of the paper forms received to the loading bed. CONSTITUTION:For instance, while a paper form is being counted to '10' by a counter, when an upper limit sensor SE3 is turned on (when paper form upper surface reaches the upper limit of a suitable position), lowering of a tray 70 is started. A position of the tray 70 is properly controlled by clearing the counter normally via such a routine as mentioned. When a paper form upper surface is lowered from the lower limit of a proper permissible range by partly removing a paper form on the tray 70, it is not lifted, except in the case of the paper form upper surface detected by the sensor SE3 halfway counting, before a value of the counter reaches '10', and the tray 70 is reset to the upper limit of the proper position as the improper first when the tenth sheet of the paper form is received by the tray 70.
Patent JP-S55104637-A (JP)
Title: Self-sucking type bubble jet generator
Inventor: OZAKI IWAO
IPC: B01F15/00
Filed: 1979-02-03
Abstract: PURPOSE:To generate bubble jets by a mechanism wherein a vacuum portion is generated by utilizing a liquid, and air is sucked into the liquid by the sucking force. CONSTITUTION:A vacuum generating structure portion 6 is mounted to a turning member 5 fast sticked to a shaft 2 revolved by power 1, and an air sucking-out port 7 is opened. There is an air sucking pipe 4 at the center of the shaft 2, and an air sucking port 3 is opened to an upper portion of the shaft 2 and communicated with the air sucking-out port 7. When the shaft 2 is revolved in the direction of rotation 8 by the power 1, the turning member 5 is rotated which is fastened to the shaft 2. A vacuum portion 9 is formed just behind the vacuum generating structure portion 6 by the revolution. External air is sucked into a liquid from the air sucking-out port 7 by the sucking force of the vacuum portion 9 and changed into bubbles, and bubble jets are continuously generated as far as the rotation of the turning member 5 continues.
Patent JP-H07220951-A (JP)
Title: Stationary induction device and its manufacture
Inventor: WATANABE SATOSHI
IPC: H01F27/30
Filed: 1994-02-03
Abstract: PURPOSE:To acquire a tap lead-out line which does not lower occupation rate of a winding coil. CONSTITUTION:An element wire 10 is wound around a spool 20 as far as a starting end part 12a of a waste winding forming a tap lead-out line 12, an adhesive tape 7 is wound around the element wire 10 of the starting end part 12a, the adhesive tape 7 is stuck to the spool 20 in an axial direction of a winding 1 and the starting end part 12a is fixed to the spool 20. A coil former is inserted to coincide with a part of the spool 20, a waste winding is formed by winding the element wire 10 around the coil former at least one turn, an adhesive tape is wound around the element wire 10 of a final end part of the waste winding, an adhesive tape is stuck to the spool 20 in an axial direction of the winding 1, the waste winding is cut, and the element wire 10 of the cut waste winding is rewound around the spool 20 for forming a tap lead-out line.
Patent JP-H09203795-A (JP)
Title: Device and method for transferring radioactive waste
Inventor: HIROSE EMIKO
IPC: G21F9/28
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent cross contamination by providing a conveyor for transferring radioactive wastes, rollers for supplying a protective sheet, and rollers for winding up the used protective sheet. SOLUTION: Radioactive wastes are placed on a protective sheet 2a for a conveyor 1 and transferred as the sheet 2a not yet used is fed from a supply roller 3a while the protective sheet 2b that has been used to protect a radioactive waste transferring part is wound by a winding roller 4a and recycled. After the radioactive wastes are transferred, the used sheet 2b wound on the roller 4a is temporarily removed from the roller 4a and set on another supply roller. The used sheet 2b, after being decontaminated by ejection of water from a sprinkling washing device, is dried by a drier and wound on another winding roller. The protective sheet thus decontaminated is re-mounted on the roller 3a and reused for protecting the conveyor 1.
Patent JP-H08201729-A (JP)
Title: Optical element, photographic optical system and photographic device
Inventor: OGINO SHIGERU
IPC: G02B5/20
Filed: 1995-01-27
Abstract: PURPOSE: To provide an optical element which has a function to cut IR rays and a function as an optical low-pass filter and can be easily produced at a low cost by forming an optical low-pass filter on a plate which cuts all or almost all light in an IR region. CONSTITUTION: A plate 2a consists of a plastic material which does not transmit light in an IR region. A phase grating 2b having a periodical structure and a function as optical low-pass filter is formed from a plastic material into one body on the surface of the plate 2a facing to an afocal lens group 3c. The phase grating 2b has a repeating structure of trapezoids. As for the material for the plate 2a, well-known one is used, and for example, a material containing metal salts essentially comprising copper salt and a copolymer obtd. by copolymn. of phosphate group-contg. monomers and mixture of monomers copolymerizable with the first monomers can be used. As for the material to form the phase grating, for example, an acryl or epoxy resin can be used.
Patent JP-S62172510-A (JP)
Title: Magnetic head
Inventor: KIKUCHI NORIO
IPC: G11B5/127
Filed: 1986-01-24
Abstract: PURPOSE:To simplify the manufacture process by forming a nonmagnetic insulation layer almost to all faces except a recording medium slide face on the surface of a magnetic core. CONSTITUTION:The main body of the magnetic core 1 is made of a high permeability material, a straight line groove 1b is formed to a slide face 1a and a block whose cross section is channel shape is formed. Then the nonmagnetic insulation layer 8 is formed to the entire surface of the magnetic core 1 in a uniform thickness and the thickness corresponds to the thickness of magnetic gaps G1, G2. The insulation layer 8 is formed by vapor-deposition and sputtering and as the type of material, the nonmagnetic insulation substance such as plastic or glass is used. Since the insulation layer 8 is formed, the coil 4 is wound directly to the magnetic core 1 not through a conventional bobbin.
Patent JP-S54105466-A (JP)
Title: Liquid-phase eptaxial growth unit
Inventor: SEKIWA TETSUO
IPC: C30B19/06
Filed: 1978-02-07
Abstract: PURPOSE: To obtain a liquid-phase epitaxial layer of good quality by forming a boat main body with no holding mechanism by using  an inert material and by providing projecting edge parts onto the surface of a holder, which is contained in the main body, at its both side along a solution flow direction.  
     CONSTITUTION: A substrate crystal is held by holder 20 and contained sequentially in boat main body 11 being made in slanting contact. Both the edges of the holder is at upper and lower sides. Then, tank 14 filled with solution 19, sliding boards 12 and 16, main body 11, and receptacle 18 are stacked in fixed order and operation is performed at a fixed temperature for a heating time, thereby forming a liquid- phase epitaxial layer. By varying the thickness of edge part 22 of the boat, the depth of the concavity part is varied freely to obtain the desired depth of the solution on substrate crystal 23 for the formation of the epitaxial growth layer. Making the holder and boat main body of quartz obtains long-period durability and eliminates contamination, so that the epitaxial layer of good quality can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07222366-A (JP)
Title: Power supply voltage stabilizer
Inventor: OOKASHIWA YOSHIHIRO
IPC: H02J3/16
Filed: 1994-02-04
Abstract: PURPOSE:To stabilize the power supply voltage by strengthening the excitation of a synchronous machine through a starting instruction element and delaying the time for throwing in a motor after function of the start instruction element and resetting the excitation of synchronous machine with a predetermined time lag after start of the motor. CONSTITUTION:A synchronous machine 13 is connected with a power supply system 1 and fed with reactive power while a motor 11 is connected with the power supply system 1 and driven. In this regard, a start instruction is fed to the motor 11 from a start instruction element which then strengthens the excitation of a synchronous machine 13 thus delaying the time for throwing the motor 11 after function of the start instruction element. The motor 11 is started through function of a first timer and the excitation of the synchronous machine 13 is reset through function of a second timer with a predetermined time lag behind function of the first timer. This constitution suppresses voltage drop of a bus at the time of starting the motor 11 thus stabilizing the power supply voltage.
Patent JP-S63179360-A (JP)
Title: Planographic printing original plate
Inventor: HASEGAWA SATORU
IPC: G03F7/00
Filed: 1987-01-20
Abstract: PURPOSE:To obtain a planographic printing plate which hardly stains printed matter by providing a hydrophilic layer and photosensitive layer contg. microcapsules contg. a silver halide, reducing agent and polymerizable compd. and hydrophilic binder successively on a hydrophilic base. CONSTITUTION:Firstly, the planographic printing plate PS is formed by incorporating the silver halide, reducing agent and the polymerizable compd. into the microcapsules. Secondly, the components which can be incorporated into the photosensitive layer include a color image forming material, sensitizing dye, org. silver salt, various image formation accelerators, thermal polymn. initiator, development suppressor, brightening agent, color fading preventive agent, halation or irradiation preventive dye, matting agent, smudging agent, plasticizer, water releasing agent, photopolymn. initiator, solvent for the polymerizable compd., and hydrophilic binder, etc. These capsules and photosensitive layer are provided on the hydrophilic base.
Patent JP-S54104549-A (JP)
Title: Enclosed switching facility
Inventor: MORITA AKIRA
IPC: H02B13/035
Filed: 1978-02-06
Abstract: PURPOSE:To easily inspect and replace a breaker in an enclosed switching facility by enabling evacuating arc extinction gas contained in a breaker or the like regardless of insulation gas contained in the breaker or the like. CONSTITUTION:There are provided a gas filling and recovering unit 23 for evacuating externally arc extinction gas within a breaker 3 regardless of insulation gas within a container 1 for containing the breakers, line interrupters, buses or the like, and an insulation chamber 8 having space capable of replacing the internal components within the breaker or inspecting the interior of the breaker after evacuating the arc extinction gas. Thus, it can shorten the disassembling and inspecting times and eliminate moisture within the case because gas 11 is not necessarily evacuated from the case 1.
Patent JP-H03216617-A (JP)
Title: Optical scanning and recording device
Inventor: FUJII MITSUYOSHI
IPC: G02B26/10
Filed: 1990-01-22
Abstract: PURPOSE:To allow the conversion of a resolution with high accuracy by providing a driving means for turning a plate member in a sub-scanning direction, a detecting means for detecting the diameter of a light beam and a control means for changing the diameter of the light beam by controlling the energization to the driving means. CONSTITUTION:The beam diameter on the surface of a photosensitive drum is changed to change the resolution by utilizing the change in the diameter of the light beam past an exit port 65a by an aperture 60 which inclines by receiving force from the magnetic fields by yokes 53 to 55 and permanent magnets 57, 58 when the coil of the aperture 60 is energized. Namely, the light beam emitted form the beam exit port 65a is detected by the detecting means 74 and the control means 76 controls the energization to the driving means, thereby changing the diameter of the light beam emitted from the beam exit port 65a. The diameter is surely changed to the specified diameter of the light beam in this way. The conversion of the resolution with the high accuracy is thus executed.
Patent JP-H11209651-A (JP)
Title: Antistatic coating material and method for making antistatic
Inventor: NISHIZAWA MASUMI
IPC: B05D7/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a colorless, transparent, temperature-dependency-free, antistatic coating material by adding at least one metal alkoxide to a solvent. SOLUTION: A metal alkoxide of the formula: [M(OR)4 ] is used. In the formula, M is Ti or Sn; and R is an alkyl, an alkylaryl or an aryl, provided that R is particularly desirably a 1-4C lower alkyl. The metal alkoxide is dissolved in a solvent to make an antistatic coating material. The concentration of the metal alkoxide in the liquid solvent is usually 0.1-30 wt.%. A wet film of this coating material is usually dried by room-temperature or atmospheric air drying or hot air drying in a somewhat humid atmosphere desirably having a humidity of 20-80 %. The thickness of the coating film is generally about 0.1 μm in a dried and solidified state. In virtue of its having such a sickness, the coating film can have a surface resistivity of 9×10<12> Ω/cm<2> or below.