baber/WOPTO huggingface dataset:
Patent JP-H07210338-A (JP)
Title: Signal processing circuit
Inventor: SHINOHARA SOU
IPC: G06F3/08
Filed: 1994-01-27
Abstract: PURPOSE:To provide a signal processing circuit capable of appropriately storing audio information in a memory. CONSTITUTION:A memory card 9 repeats a write operation until the output of a temporary saving memory 15 is normally stored, supplies detection signals to a microcomputer 10 when the output of the temporary saving memory 15 is normally stored and stores the succeeding output of the temporary saving memory 15 based on the output of the microcomputer 10 at the time.
Patent JP-S54100660-A (JP)
Title: Magnetron anode structure
Inventor: NAKAGAWA JINZOU
IPC: H01J23/20
Filed: 1978-01-25
Abstract: PURPOSE: To eliminate the detachment of an equalizing ring, the breakdown of an anode vein, etc., attending the expansion and contraction of the ring, by providing a groove between the equalizing-ring fixing part and inner edge of the anode vein.  
     CONSTITUTION: Anode vein cylinder 1 is equipped with several anode veins 21, 22, 23, 24... protruding from the inner circumferential surface toward the center part. Each anode vein has concave groove 5 for fixing two equalizing rings 3 and 4 at its upper and lower edges; and equalizing ring 3 is brazed to odd-numbered anode veins 21, 23..., and equalizing ring 4 to odd-numbered anode veins 22, 24.... Now, anode vein 6 is provided with groove 7 nearly as deep as groove 8 of, for example, 0.5mm in width between fixing part A with small-diameter equalizing ring 3 brazed and inner circumferential edge B. In this way, the buffering effect can be obtained at the part of width W of groove 7 during the operation, especially when equalizing ring 3 of the smaller diameter which becomes hot expands or contracts thermally, so that strong force will not be applied to the fixing part between equalizing ring 3 and anode vein 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55100777-A (JP)
Title: Answer supervisory system
Inventor: AKIYAMA NOBUYOSHI
IPC: H04M3/02
Filed: 1979-01-26
Abstract: PURPOSE: To realize an easily-IC-implemented supervisory system which detects the answer of a called subscriber by coding a calling current, when the called subscriber is called, into a digital code and by supervising its change.  
     CONSTITUTION: Calling signal current Il is coded by coding circuit CODEC and then set to register REG 0 . The circuit consisting of positive/negative decision circuit T 0 . comparator COM 0 , and gates AND 0  and AND 2  sets the maximum value during the positive half period of signal current Il to register REG 1 . At 1st and 2nd sampling point when signal current Il changes from the positive to the negative, period decision circuit T 1  generates outputs T1OUT 0  and T1OUT 1  to control gates AND 1  and AND 3 . Differential amplifier OPT 0  outputs a difference in successive positive half cycle of signal current Il and comparator COM 1  compares this difference with a value equivalent to variation in signal current caused by variation in impedance in register REG 3  when the subscriber answers, thereby outputting an answer detection signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63175595-A (JP)
Title: Recording system for color video signal
Inventor: KANAMARU HITOSHI
IPC: G11B20/00
Filed: 1987-01-14
Abstract: PURPOSE:To attain the recording of a broad band color video signal on a recording medium by separating a broad hand three-primary color signal into a narrow band 3-primary color signal and a black/white high-frequency signal sharing a frequency band over that of the said primary color signal, obtaining three synthesized color video signals through a prescribed operation and recording them respectively on different recording areas. CONSTITUTION:The broad hand 3-primary color signals R,G,B are converted into 6MHz narrow hand color video signals VR, VG, VB by a converter and fed to a video input terminal 100 of a recorder, and three sets of the recorders are in use or one recorder is used three times, then three disks are formed, on which the black/white high-frequency signal divided into three by 5MHz is recorded while being convoluted onto the 6MHz band width of 3 primary color signals R, G, B and the frequency interlace is kept. The disk is formed by using 3 sets of reproducers with external synchronization and the regenerated output video signal of each regenerator is separated, inverted and added and synthesized. Thus, the original 20MHz broad band 3-primary color signals R, G, B are obtained and sent to a monitor, where the signal is regenerated.
Patent JP-S62177561-A (JP)
Inventor: ROJIYAA ENU SHITSUKEARII
IPC: G03G9/08
Filed: 1987-01-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03216300-A (JP)
Title: Plastic working method
Inventor: UEHARA TADAYOSHI
IPC: B30B15/22
Filed: 1990-01-17
Abstract: PURPOSE:To enable high accuracy plastic working by controlling the forwarding speed of a punch so that the rate of strain of a blank is materially uniform nearly all over the plastically worked area of the blank. CONSTITUTION:The deflection of a die 11 in time of plastic working is produced by the stress generated in the blank 12 based on the forming pressure given from the punch 9 to the blank 12. Accordingly, when the forwarding speed of the punch 9 is controlled so that the stress generated by the forming pressure is materially uniform nearly all over the plastically worked area, the deflection of the die 11 in time of plastic working is uniformized. As a result, when a fixed amount of deformation is given to the die 11 as a previously expected allowance of deformation, a high accuracy formed part can be obtained by plastic working only without finish working by post treatment.
Patent JP-S54101186-A (JP)
Title: Bridge for searching for point of defective insulation
Inventor: NAKAYAMA TADAHARU
IPC: G01R31/08
Filed: 1978-01-27
Abstract: PURPOSE: To permit searching for a point of defective insulation with high precision of measurement by using a return line having a high resistance. To this end, the measurement is made by inserting a resistor having a suitable resistance between the terminal of the proportional resistance line to be connected to a sound return time and a sound return line.  
     CONSTITUTION: Between the terminal of a proportional resistance line 5 to be directly connected to a normal return line 4 is inserted a resistor 9 having a resistance of a value equal to the product of a value obtained by subtracting 1 from the quotient of the division of the resistance of the normal return line 4 by the resistance of a defective line 1 and one half the resistance of entire length of the proportional resistance line 5. In this way, the balance value Q' is extended to 0 to 100 %, so  that it is possible to search for the point of defective insulation with high precision of measurement by using the normal return line 4 which has high resistance compared to the defective line 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05305355-A (JP)
Title: Laying head
Inventor: TERENSU EMU SHIYOA
IPC: B21F3/02
Filed: 1993-01-21
Abstract: PURPOSE: To provide a laying head designed so as to stabilize the shape of the front and tail end parts when small diameter high speed elongated products are formed into series of rings. CONSTITUTION: In a laying head 18 including a tubular support 36, rotating means 40, 42, 44 for the tubular support and a pipe 46 supported by the support, the head is composed of the pipe 46 having an intermediate part 46b defining a curved guide path of products from the inlet end part 46a to the outlet end part 46c and guide means 50, 52 communicating witch the outlet end part and defining the helical extension part of the guide path.
Patent JP-S60152074-A (JP)
Title: Semiconductor device
Inventor: UMEHARA MASAYOSHI
IPC: H01L29/06
Filed: 1984-01-19
Abstract: PURPOSE:To inhibit the secular variation of breakdown voltage by forming a second insulating film coating and protecting a first conductive film by a material different from a material for a first insulating film on a substrate surface and bringing a second conductive film into contact with the first insulating film. CONSTITUTION:A first electrode is brought into contact with an silicon oxide film 7 on the surface of a semiconductor substrate containing a circuit element region and a circuit element. A first conductive film is coated and protected with an silicon nitride film 6. The silicon nitride film 6 is removed on one region of an active region in the circuit element. A second electrode 8 is brought into contact with the silicon oxide film 7 with the object of protecting the silicon oxide film 7 in the region.
Patent JP-H08203079-A (JP)
Title: Write test method and optical information recording device
Inventor: KIMURA SHUNPEI
IPC: G11B7/0045
Filed: 1995-01-23
Abstract: PURPOSE: To easily decide the optimum power with high accuracy by performing trial write by changing the recording power while keeping the ratio of a multivalued control signal constant as it is and determining the optimum power based on the asymmetry of the reproduced signal. CONSTITUTION: An asymmetry detecting circuit 13 detects the asymmetry of a reproducing signal. At the time of performing a write test, the degree of asymmetry of the reproducing signal of a trial write pattern is detected and the adjustment of optimum power of a semiconductor laser 5 is performed based thereon. A semiconductor laser driving circuit 14 and a bias magnet driving circuit 15 supply driving currents to the laser 5 and a bias magnet 3 based on the control of a CPU 16, respectively. The CPU 16 controls the respective parts for performing a write test when a magnetooptical disk 1 is exchanged and setting the recording power of the semiconductor laser 5 to be the optimum power.
Patent JP-S60153533-A (JP)
Title: Method for preventing incorrect keying in data input device
Inventor: FUKUSHIMA SHIROU
IPC: G06F3/02
Filed: 1984-01-20
Abstract: PURPOSE:To correct an erroneous keying at the input of data and to improve input working by comparing a data string inputted by an operation control part with a data string in a register, and if a similar data string exists in the register, generating an alarm to an output part. CONSTITUTION:A high speed memory 105 for storing a data string inputted from a keyboard 101 in the past is connected to the operation control part 102. The operation control part 102 compares the register stored in the high speed memory 105 successively with an up-to-date input data string, and if a data string similar to the up-to-date input data string exists in the register, an alarm is generated to the user through a CRT display device 104. It may be considered that the reason for preventing the keying miss of the keyboard 101 is the existence of one or several erroneous keyings in one data string.
Patent JP-H06219545-A (JP)
Title: Prevention against dropping in time of transfer of combined work
Inventor: KATO FUMIO
IPC: B65G47/80
Filed: 1993-01-21
Abstract: PURPOSE:To provide a prevention against dropping at a time when those of constituent parts, to be attached to a main shaft or the like of a car transmission, by way of example, are transferred after being temporarily assembled in a longitudinal manner. CONSTITUTION:This preventer is provided with a turntable 10, rotationally transferring a combined work W made up of temporarily assembling plural pieces of constituent parts after being mounted, and a circular overhang plate 19 overhanging inward from a peripheral edge of this turntable 10, and this overhang plate 19 is adjoined in a clearance (c) between both the specified upper and lower constituent parts of the combined work W. In addition, this overhang plate 19 is installed in space between a transfer part B and a delivery part C of the turntable 10, and each of guide members 21 and 23 being retractable toward an inner part of the clearance (c) of the combined work W of these transfer and delivery parts B and C is installed in the circumference of this turntable 10.
Patent JP-H07215756-A (JP)
Title: Dielectric porcelain material
Inventor: MARUI MAKOTO
IPC: C04B35/46
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a dielectric porcelain material made of a sintered compact having such characteristics as high epsilonr and nearly zero tauf in a microwave band. CONSTITUTION:A porcelain material having a compsn. represented by the general formula a(Ba1-xPbx)O-b(La1-yGdy)2O3-cTiO2 [where (a) is 11.7-21.7mol%, (b) is 11.7-21.7mol%, a+b+c=100mol%, 0.01<=x<= 0.65 and 0.01<=y<= 0.65] is prepd. and 0.05-4wt.% (expressed in terms of Fe) Fe compd. is substd. for a part of the porcelain material to obtain the objective dielectric porcelain material.
Patent JP-H01308407-A (JP)
Title: Catalyst composition for polymerization of alpha-olefin polymer having narrow molecular weight distribution
Inventor: TOOMASU EDOWAADO NOORIN
IPC: C08F4/658
Filed: 1989-01-17
Abstract: A supported alpha-olefin polymerization catalyst composition is synthesized by reacting (1) a slurry of a solid catalyst carrier in a non-polar solvent, e.g., hexane, with a dialkyl organomagnesium composition; (2) contacting the slurry of step (1) with a hydroxyl group-containing compound, e.g., an alcohol; (3) contacting the slurry of step (2) with at least one transition metal compound; (4) removing the non-polar solvent to obtain a dry-flowing powder; and, (5) activating the powder with trimethylaluminum. The resulting catalyst composition is extremely active in polymerizing C2-C10 alpha-olefins and exhibits very good higher (C3-C10) alpha-olefin incorporation properties.
Patent JP-S56105971-A (JP)
Title: Multihead for ink jet printing device
Inventor: ISHIKAWA CHIYUUJI
IPC: B41J2/20
Filed: 1980-01-28
Abstract: PURPOSE:To prevent staining by the scattering or dripping of ink and carry out stable printing by moving an electrode block to withdraw each electrode from the front part of an ink jet when starting or stopping ink drop jetting. CONSTITUTION:When starting ink drop jetting from an ink jet head 14, an electrode block consisting of a charging electrode 16, a detecting electrode 17 and a deflecting electrode 18 is moved horizontally and perpendicularly to the jet direction of ink drops so as to move each electrode to a position between ink jet heads to prevent the staining of the electrodes. When the jet action of ink drops becomes steady after jetting is started, the electrode block is moved to its normal position and printing is started.
Patent JP-H09196860-A (JP)
Title: Method for checking soldering state
Inventor: TEI SHIYUUKI
IPC: G01B11/24
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enable a judgment whether soldering has been accurately performed or not in a short time by specifying a high luminance area at a predetermined luminance or more among the image data to be obtained by a light and an image pick-up means so as to obtain the position and area thereof. SOLUTION: The reflected light of the light, which is projected to a fillet 5 of a position to be checked from a light 8 arranged at a constant position in relation to a reference position P provided in a board 1 or an electric part 3 or the like, is picked up by an image pick-up means 6 arranged at a fixed position in relation to the reference position P, and a high luminance area H at a predetermined luminance or more is specified on the basis of the obtained data. Next, the area S of the high luminance area H is computed, and the positional information of the board 1 in the high luminance area H in relation to the reference position P, in which the area S becomes maximum, for example, a distance L1 from the reference position P to the edge of the high luminance area H closest to the reference position P is computed.  Soldering condition is discriminated on the basis of the position L1 of the high luminance area, which is measured from the reference position P, and the area S of the high luminance area.
Patent JP-S57122904-A (JP)
Title: Removal of accumulated substance in cold trap apparatus
Inventor: OKUMURA KATSUYA
IPC: B01D8/00
Filed: 1981-01-23
Abstract: PURPOSE: To remove the accumulated substance to a trap surface safely as well as simply, in gasifying the accumulated substance, by supplying a gas having effect as a carrier gas for discharging the gasified substance to an exhaust duct side.  
     CONSTITUTION: When an exhaust gas containing chlorine is introduced into a hermetically closed container cooled by liquid nitrogen 8 to be trapped therein, the accumulated substance is accumulated to the trap surface thereof. In this time, the container 7 in which the liquid nitrogen 8 is received is detached from the hermetically closed container 1 and a heater 10 is attached to said container 1. Next, after a system is constituted so as to introduce a nitrogen gas into a chamber 1a and exhaust the same to an exhaust duct 9 through a chamber 1b, when the temp. of the heater is raised to heat the inner wall surface, that is, the trap surface of the container 1, by accumulated substance is gasified and exhausted to the exhaust duct along with the nitrogen gas having function as a carrier gas to remove the accumulated substance 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02190201-A (JP)
Title: Tool holding means
Inventor: IGARASHI KAZUHIRO
IPC: B23B29/00
Filed: 1989-01-18
Abstract: PURPOSE:To enable stable cutting work by assembling another elastic body with arbitrary strength and characteristics in an elastic deformation structure portion of a tool holding means used in cutting work such as lathe turning, planing or the like and changing the degree of elasticity of the elastic structure portion arbitrarily. CONSTITUTION:The above tool holding means comprises a tool fitting portion 4 for fixing a tool 6, a shank portion 1 for fitting the tool 6 fixed to the tool fitting portion 4 to a machine tool and an elastic deformation structure portion 2. An elastic body 3 made of hard rubber or the like is fitted in the groove 2a of the elastic deformation structure portion 2, and the elastic body is replaced with another elastic body with the strength and characteristics conformable to the cutting status of the tool 6, whereby the tool 6 is provided with function for being relieved suitably to avoid breakage of the tool 6.
Patent JP-S62224300-A (JP)
Title: Test for measuring constitution susceptble to disease in which dna is participated and sensitivity to said disease
Inventor: RONARUDO DABURIYUU PERO
IPC: C12Q1/48
Filed: 1987-01-16
Abstract: Cellular DNA repair enzyme activity has been found to be an indicator of susceptibility or predisposition of an individual to DNA associated diseases. The activity of the enzyme adenosine diphosphate ribosyl tranferase (ADPRT) has been found to be a good indicator as to the susceptibility of an individual to DNA associated diseases, such as cancer.
Patent JP-H09197839-A (JP)
Title: Transfer device
Inventor: NAKAYAMA OSAMU
IPC: G03G15/16
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent staining on the rear surface of a paper sheet with toner, etc., by providing a pretransfer roller for guiding the paper to a transfer part and a discharge part, for applying a high voltage to the paper after being guided to the transfer part and automatically cleaning the pretransfer roller. SOLUTION: A transfer device 9 is composed of a transfer case 26 provided to face a photoreceptor drum 6, the pretransfer roller 28, etc., and a charge wire 29 is extended in the longitudinal direction of the transfer case 26. Further, a destaticizing member 34 is arranged between a paper guiding surface 33 provided on the paper entrance side of the pretransfer roller 28 and a supporting member 32 for an insulating sheet 31, to destaticize the pretransfer roller 28. Moreover, a cleaning pad for automatically cleaning the pretransfer roller 28 and a motor for abutting the cleaning pad on the roller 28 are provided. The roller 28 is driven at a revolving speed lower than that at the time of performing a normal transfer, to be cleaned, after or by the closing operation of an equipment main body or in accordance with a state where the main body is used for copying.
Patent JP-H04252815-A (JP)
Title: Device for controlling valve timing of engine
Inventor: INOUE TAKASHI
IPC: F01L1/344
Filed: 1991-01-29
Abstract: PURPOSE:To provide a variable valve timing control device for engines capable of securely exerting a brake force on a drum and reducing current. CONSTITUTION:In a valve timing control device for changing cam phase by applying a brake force by pressing a solenoid coil 44 against a drum 43 rotating synchronously with a cam shaft 1, tapered surfaces 322 and 445 are formed on the contact surfaces of the solenoid coil 44 and a stopper portion 32 provided on the side of an engine unit 3 for stopping the rotation of the solenoid coil 44 so that a reaction force produced by the pressing of the solenoid coil 44 against the stopper portion 32 becomes the force directed to press the solenoid coil 44 against the drum 43 side.
Patent JP-S53105125-A (JP)
Title: Data processing system
Inventor: IGUCHI HIROSHI
IPC: G06F3/00
Filed: 1977-01-29
Abstract: PURPOSE: To control the transfer and display easily by storing a number and decimal point in the same digit of the memory so as to make the memory capacity small. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59133463-A (JP)
Title: Speed relay
Inventor: ICHINOSE YOSABUROU
IPC: G01P1/10
Filed: 1983-01-20
Abstract: PURPOSE:To eliminate the need for a permanent magnet generator and to constitute the whole device at low cost by composing a rotation detection part of a limiter and a frequency-voltage converter. CONSTITUTION:The output voltage of an AC generator is transformed by a transformer 8 into a proper voltage, whose amplitude is limited by a limiter 9 to a specific amplitude; and the resulting frequency signal is detected and applied to and converted by a trailing-stage f/v converter 10 into a voltage signal. This voltage signal is supplied as a rotating-speed detection signal to a comparator 4, which compares the input with a rotating-speed setting signal from a voltage setter 3. A relay 6 is operated by the output of the comparator 4.
Patent JP-S62167503-A (JP)
Inventor: TSUJI EIJI
IPC: A45D1/00
Filed: 1986-01-20
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-H07250914-A (JP)
Title: Method for pyrolysis of fluid waste and its apparatus
Inventor: MISHIERU KURON
IPC: B01D53/77
Filed: 1993-01-22
Abstract: PURPOSE: To provide a reduced energy consuming and flexible method for thermally decomposing liquid waste in an enclosure and converting the waste into solid and gas products. CONSTITUTION: Liquid waste 6 is passed through a pile of a solid element 11, which provides a contacting surface area per unit volume higher than 10 m<2> /m<3> , in an enclosure 10 equipped with an induction heating means 13 which is at a proper temperature for desired conversion, generally for thermal decomposition. Since the waste 6 is formed into a solid product 8 in the enclosure 10 during the conversion and a layer of this solid product 8 covers a solid element 11, the solid element 11 is regenerated after the solid product 8 is discharged from the enclosure 10. A gas product 9 is formed and expelled from the enclosure 10.  The solid element 11 has a composite structure, one of which is a dielectric material which forms a central core and the other is a fire resistance material which forms a cover of the core and also constitutes an outer layer, and is a sphere whose diameter is 10-150 mm.