baber/WOPTO huggingface dataset:
Patent JP-S60147953-A (JP)
Title: Tape recorder
Inventor: ATSUMI YASUHIKO
IPC: G11B15/03
Filed: 1984-01-13
Abstract: PURPOSE:To make reproduction without cutting the beginning of a music by bringing a head into contact with a tape when making quick feeding after rewinding, detecting presence of a music, and stopping automatically when there is a music before a turntable rotates specified number of times. CONSTITUTION:The device is provided with a mechanism controlling device that can make automatic operation such as rewinding, quick feeding, stopping etc., a circuit that detects change of magnetic flux of a magnetic rotated interlocking with a turntable 6 by a Hall element 7, and converts to pulse output by an amplifier 8 and a Schmitt waveform shaping circuit 9 and a circuit that compares signals from a reproducing head 10 with fixed DC current by a comparator 13 through a reproducing equalizer amplifier 11 and a rectifier circuit 12 and detects the presence or absence of a music. The tape is rewound to the beginning of plalying face, and after stopping once, made to the state of quick feeding. The output of circuits 9, 13 at this time is counted by a count controlling circuit 14, and a mechanism driving circuit 15 is stopped temporarily. Thus, the reproduction can be made without cutting the beginning of a music.
Patent JP-H05211132-A (JP)
Title: Forming equipment of coating film
Inventor: HASHIMOTO TAKEO
IPC: H01L21/285
Filed: 1992-01-13
Abstract: PURPOSE:To obtain an equipment which sticks metal on the bottom part of a hole of high aspect ratio, when metal is sputtered on a semiconductor substrate having a hole formed in an interlayer insulating film, in the manufacturing process of a semiconductor device. CONSTITUTION:The title equipment is provided with a molecular movement selection board 10 between a target 4 and a semiconductor substrate 7, and has the function for giving molecules kinetic energy in the almost vertical direction. Said board 10 is a jig for capturing molecules having kinetic energy in the oblique direction whose amount is larger than a specified value.
Patent JP-S5597036-A (JP)
Title: Auto-reverse control unit for tape recorder
Inventor: TOMITA SEIJI
IPC: G11B15/44
Filed: 1979-01-16
Abstract: PURPOSE: To secure the simple and satisfactory auto-reverse control as well as realize the easy and assured confirmation for the control state by releasing the locking state of both the forward and backward running reproduction conrollers by means of the mechanical release mechanism interlocking the tape termination detecting mechanism.  
     CONSTITUTION: When the tape runs to the right direction to perform the reproduction and then detection of the tape termination, the necessary gears engage to each other via the lever, the cam and others to shift the prescribed lever. And then reverse lever 605 has the interlocking turning in the clockwise direction. As result, gear clock lever 603 has the counterclockwise turning, and thus gear 604c turns via cam 604a. Then toothless gear 604e engages gear 302a to give one turn to gear 604c. Thus levers 125b and 123db connecting the right and left running reproduction controllers together are unlocked and locked via lever 605 and reverse driving lever 601 which turns clockwise and counterclockwise. As a result, the auto-reverse action can be given in the simple and satisfactory way. At the same time, the tape running state can be confirmed at the auto-reverse time in the easy and assured way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58169603-A (JP)
Inventor: ERUNSUTO SHIYUREEDAA
IPC: G05F1/445
Filed: 1983-01-14
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-H11204337-A (JP)
Title: Planar coil and planar transformer
Inventor: KAJINO TAKASHI
IPC: H01F27/28
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-performance planar coil with a small DC resistance and a high-performance transformer by making a coil conductor large in larger thickness and making each lines constituting the coil conductor small in interval. SOLUTION: A plurality of coil conductor lines 3, 3' and 3" with a thickness of 50 to 400 μm are provided on one surface or both surfaces of an insulation substrate 1 with an aspect ratio (H/G) of 1 or more in the cap part, and a planar coil is covered with a metallic plating thin-film layer 2 on its surface as desired. The coil conductor lines 3, 3' and 3" have a mushroom-like cross section, where a width L of a head part thereof is two times or more than that a width 1 of a neck part, 1.5 times or less than a height H of the head part and two times or more than a minimum distance G between the coil conductor lines 3, 3' and 3". The planar coil is stacked in plural number via an insulation film interposed, and the entire body is made tight by a thin ferromagnetic core, to form a planar transformer.
Patent JP-H01215863-A (JP)
Title: Water-soluble 2-naphthol-azo compound, its production and use thereof as dye
Inventor: HARUTOMUUTO SHIYUPURINGERU
IPC: C09B62/085
Filed: 1989-01-12
Abstract: NEW MATERIAL: The azo compound that is a mono azo compound with formula I (D is p- or m-phenylene that may be substituted by one COOH or 1 or 2 SO 3 H, or naphthylene that is bonded to azo group at its 1st or 2nd position, and bonded to group X-N(R)- at its 5th or 6th position, R is H or 1-4C (substituent) alkyl, M is H or alkali metal or divalent metal, X is a group denoted in formula II (Y is halogen, R* is H or 1-4C (substituent)alkyl, A is direct bond or a group denoted in formula III, W is denoted in formula IV (R 2  is H, 1-4C alkyl, 1-4C alkoxy, Cl or OH or the like, R 3  is H or 1-4C alkyl, or 1-4C alkoxy, Z is vinyl or ethyl that is substituted by a substituent expelled from alkali at its β-position under the production of vinyl group).  
     EXAMPLE: The compound is denoted in formula V.  
     USE: The dye provides improved sun-ray, washing and sweat immunity to a cellulose fiber material in clear orange to red color.  
     PROCESS: The compound with the formula I is produced by reacting a compound with formula VI (R and D are defined above) with compound with formula VII (X and Y are defined above). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08195720-A (JP)
Title: Wavelength selection filter for pill box type optical resonator
Inventor: KOGA TAKAHARU
IPC: H04B10/29
Filed: 1995-01-13
Abstract: PURPOSE: To facilitate the design by arranging a pill box type optical resonator and input coupling wave guide path along outer periphery of the pill box type optical resonator at an equal interval by a prescribed angle so as to improve the control performance in coupling characteristic. CONSTITUTION: The pill box type optical resonator 1 is resonated at wavelengths nearly at an equal interval in the whisperring gallery mode being a natural mode. For example, when the wavelength of a light incident from a port P-1 of an area A is close to a resonance wavelength, the light is coupled with the resonator 1 and the energy is outputted from a port P-2. On the other hand, when the wavelength is apart from the resonance wavelength, the coupling of the signal with the resonator 1 is weak and the energy is outputted directly from a port P-3. Then the filter acts like a branching circuit extracting only the light of the resonance wavelength at the port P-2 selectively. The pass band width and the block band width of the filter are set based on a coupling degree decided by a distance between a guide path 2 or 3 and the resonator 1 and an angle coupled at an equal interval.
Patent JP-S56101232-A (JP)
Title: Electronic computer
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F13/28
Filed: 1980-01-17
Abstract: PURPOSE:To increase the actual working efficiency of system, by connecting a part of main memory unit with auxiliary memory unit with a transmission line different from the memory bus. CONSTITUTION:The central operation and processing unit 13 is connected to a bus controller 17 with an exclusive bus 20, and main memory units 11a-11d are connected to the controller 17 with the memory bus 18. The main memory units 11c, 11d are connected to the auxiliary memory units 15a, 15b via signal lines 16a, 16b by means of input and output devices 14a, 14b. Since the memory bus 18 and the signal lines 16a, 16b are independent buses, the information transmission between the devices 15a, 15b and the units 11c, 11d can be executed in asynchronizing with the information transmission between the device 13 and the units 11c, 11d.
Patent JP-H01184678-A (JP)
Title: Magnetic head loading device
Inventor: HASHIMOTO MASANOBU
IPC: G11B21/12
Filed: 1988-01-11
Abstract: PURPOSE:To prevent a head crash and absorption by disposing an electrostrictive element so that the direction of bending on supplying a voltage may be almost parallel with the longitudinal direction of a suspension spring. CONSTITUTION:The longitudinal direction of a gimbal spring 2 and the longitudinal direction of a lubricating face of a magnetic head slider 1 are disposed to be in parallel. At the time of stopping of a magnetic disk 7, the lubricating face of a slider 1 is set to be almost in parallel with the surface of the disk 7, and the space is about 0.5mm. For electrostrictive elements 5a and 5b, two planar plates are provided at up and down in parallel. Thus, the lubricating face of the slider 1 keeps a almost parallel condition with the surface after approaching the disk 7, and the slider 1 is loaded on the disk 7 smoothly. When the rotational speed of the disk 7 arrived at a rated value, since the slider is loaded and a magnetic head is kept to be at a non-contact condition with the disk 7, the head crash and the sucking on the starting-up of a magnetic disk device can be prevented.
Patent JP-S5288085-A (JP)
Title: Defect detection system
Inventor: BAN MINOKICHI
IPC: G01N21/896
Filed: 1976-01-17
Abstract: PURPOSE:Defects of a transparent film or an object coated with a transparent film is detected by radiating the same part of the object with more than two coherent lights (laser lights or lights of mercury lamps) of varying wavelengths or incident angles.
Patent JP-H06217346-A (JP)
Title: Signal transmitter and video system
Inventor: EBIHARA NORIO
IPC: H04N5/262
Filed: 1993-01-13
Abstract: PURPOSE:To obtain the video system in which a bit rate is reduced without causing cost increase in the video system, the video signal is sent and the deterioration in the video signal is small even when the video signal passes through a special effect device for plural number of times and excellent picture quality is maintained. CONSTITUTION:Red, green blue color signals being output video signals of cameras 111-11k are subject to offset sub sampling by OSS circuits 21-12k and the result is fed to a switch circuit 13. The color signal subject to offset sub sampling and reproduced by VTRs 141-14L is fed to the switch circuit 13. The color signal subject to offset sub sampling and selected by the switch circuit is fed to a special effect device 15 and the color signal after processing is fed to the switch circuit 13. The color signal subject to offset sub sampling and selected by the switch circuit 3 is fed to HD processing circuits 161-16J from which an output signal is obtained through decoding processing such as interpolation processing or the like.
Patent JP-H02185711-A (JP)
Title: Production of recording medium
Inventor: KATO HISATO
IPC: G11B5/84
Filed: 1989-01-11
Abstract: PURPOSE:To make treatment at a high speed and to enhance productivity by subjecting a long-sized recording medium stock to a flattening treatment, then punching the recording medium stock to a prescribed shape by one time of punching action. CONSTITUTION:After the long-sized medium stock 2 is let off toward an arrow A from a coil 1, the stock is passed in a flattening treatment section 3 and is subjected to the flattening treatment. The long-sized stock 2 which does not curl any longer is sent to a punching machine 4 where the stock is punched at plural points simultaneously and plural pieces of flexible magnetic disks are simultaneously produced. The plural recording media are, therefore produced by one time of the punching action. Since the long-sized recording medium stock is subjected to the flattening treatment prior to the punching, the punching and the subsequent treatment are smoothly executed. The high productivity is obtd. in this way.
Patent JP-S5596715-A (JP)
Title: Two-terminal piezo-resonator
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/17
Filed: 1979-01-16
Abstract: PURPOSE:To reduce a resonance resistance as the whole by constituting plural vibration electrodes on a piezo-electric substrate and by connecting corresponding vibration electrodes in parallel to each other respectively. CONSTITUTION:The first electrodes 21 and 22 of a small area are formed on one main surface of piezo-electric substrate 1. These electrodes are connected in parallel by leads 41 and 42. The second electrodes 31 and 32 corresponding to the first electrodes are formed on the other main surface and are connected in parallel by leads 61 and 62. By connecting vibration electrodes of a comparatively small area in parallel in this manner, the resonance resistance becomes small, and resonance division is prevented.
Patent JP-H07207677-A (JP)
Title: Method and device for sinking caisson
Inventor: HASEGAWA YOSHINORI
IPC: E02D23/08
Filed: 1994-01-20
Abstract: PURPOSE:To sink a plurality of caissons, juxtaposed with each other, in a ground without driving an anchor member in a ground. CONSTITUTION:A pressure member 6 consisting of lower beams 7 arranged along the direction of the width of the caisson and upper beams 8 arranged along the direction of the length of the caisson is arranged on the upper surface of a first caisson 1a. Jacks 10 are mounted on the two end parts of the two upper beams 8. A support member 17 is mounted on the front end part of the second caisson lb and the bottoms of the two sides and the lower end part of the rod 12 is fixed to the support member 17. With this state, a jack 10 is driven in a direction in which the rod 12 is raised and the first caisson 1a is pressed in a ground through the pressure member 6 in a state that the second caisson 1b is held in a specified position by utilizing its own weight.
Patent JP-H11198803-A (JP)
Title: Assembling method for rolling stock and rolling stock
Inventor: NAKAMURA YUTAKA
IPC: B61C17/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction with a small number of units which provides easy manufacture, consisting of only necessary members in its function by forming a cab before assembling a front end part structure, on the underframe of a vehicle front end. SOLUTION: A front end part structure 4, made of composite member, is manufactured by layering prepreg, one of FRP boards, or the like on a mold having a shape along an outside surface, heating, pressurizing and hardening them in an autoclave. As a result, addition of a molding process is unnecessary, and on the underframe 2 of a vehicle 1, any work is not necessary for the structure 4 from the inner surface side. In assembling the structure 4 onto the underframe 2, the molded structure 4 is lifted by a crane, lowered onto the underframe 2, and jointed to the underframe 2 to complete assembling work. That is, a cab 10 is first installed on the underframe 2, and the structure 4 is covered from the top. The work is started with no structure 4, therefore, it is possible to conduct such work as the cab 10 is carried on the underframe 2 and installed very easily.
Patent JP-H04288578-A (JP)
Title: Fixing device
Inventor: NAKAGAMA KIYOHARU
IPC: G03G21/10
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a cleaning roll repeatedly usable to clean the heated fixing roll of a fixing device over a long period of time. CONSTITUTION:A heat resistant fabric is napped, stripped and spirally wound around the surface of a core metal to obtain a cleaning roll 5. This roll 5 can withstand repeated utilization a long period of time when the length of the nap is regulated to 1-3mm.
Patent JP-S59128635-A (JP)
Title: Digital type proportional integrating circuit
Inventor: HASHIRANO MASARU
IPC: G06F7/544
Filed: 1983-01-14
Abstract: PURPOSE:To use external parts and ICs as built-in circuits and to eliminate I/O pins by providing means such as frequency division, multiplication, addition and subtraction and an up/down counter and digitizing all the constitutional elements. CONSTITUTION:An input digital signal D1 is inputted to a frequency dividing means 5 together with a clock pulse S1 to divide the frequency of the clock pulse S1 into the frequency proportional to the absolute value of the difference between the input digital signal D1 and a prescribed value D0. ON the other hand, at least one bit of the most significant digit of the input digital signal D1 is used as an up/down signal and a frequency divided output S2 from the frequency dividing means 5 is inputted to the up/down counter 6 as a clock signal. The input digital signal D1 is inputted to a multiplying means 7 and multiplied by a factor K. The output D2 of the up/down counter 6 and the output D3 of the multiplying means 7 are inputted to an adding means 8, so that an added output D4 can be obtained as an output digital signal.
Patent JP-S57118652-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARADA YASOO
IPC: H01L21/312
Filed: 1981-01-14
Abstract: PURPOSE:To unnecessitate the use of a lid by a method wherein an insulating polyimid resin film is coated on the main surface of the face-down type FET consisting of a chemical semiconductor and havng a P-N junction, and the metal plated layer of each electrode is extended on the resin film. CONSTITUTION:After epitaxial layers 21 and 22, source and drain electrodes 24 and 25, and a gate electrode 26 have been formed on a GaAs substrate 20, a mesa etching is performed. Then, a polyimide resin film is formed on the main surface of the substrate by applying a prepolymer solution and performing a heat treatment. Contact holes to be used for each electrode are opened, and an Au plated layer 32 is provided thrugh the intermediary of an adhesive layer 30. Through these procedures, the face-down type FET, which unnecessitates the use of an airtight lid, can be obtained.
Patent JP-S59131555-A (JP)
Inventor: KAWACHI KUNIHIKO
IPC: C04B14/22
Filed: 1983-01-14
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-S5389741-A (JP)
Title: Cleaning device
Inventor: GOSHIMA YOSHIKAZU
IPC: G03G21/00
Filed: 1977-01-19
Abstract: PURPOSE:To assuredly scrape and remove the remianing developing agent in order to recover or abandon it by providing an elastic blade which removes the developing agent on the surface, and a rotatable cylinder with an inlet opening having a scraper and an outlet opening.
Patent JP-H01181941-A (JP)
Title: Anvil exchanging device
Inventor: KOKUBO KATSUTOSHI
IPC: B21D37/04
Filed: 1988-01-14
Abstract: PURPOSE:To exchange plural anvils by one operation by placing the flange for holding two anvils having the opening for fixing holding plural anvils on the shaft center holdable by a manipulator, fixing one part of the flange to the shaft center and making the other part slidable. CONSTITUTION:The moving side flange 3 of a shaft center 1 is slidable along a bar groove 7 and can be fixed by fitting to a hole 9 by a pin 8 and the flange 2 for fixing is fixed to the shaft center 1. An anvil exchanging device can hold four anvils 11 and each anvil 11 is fixed by a bolt 10 to the opening holes 4, 5, 6 for fixing anvil of both flanges. The anvil is removed by holding the end part A of the shaft center 1 on the tongue jaw 13 of a manipulator 12, adjusting the position of the anvil 11 to the specified position between both flanges 2, 3, moving a hammer 14 in the centripetal direction, inserting the bolt 10 and fixing the anvil to the flange. An anvil holding clamp is removed, the hammer 14 is moved in the centrifugal direction, each anvil is released, the exchanging device is removed, the bolt 10 is removed and the anvil is released from the flange. The exchange of anvils can be executed with simple operation.
Patent JP-S55100982-A (JP)
Title: Surface treatment of alloy steel
Inventor: OGINOYA MITSUO
IPC: C23C8/38
Filed: 1979-01-22
Abstract: PURPOSE:To raise wear resistance and lubricity of the surface of alloy  steels by the procedure in which a nitride layer, a carburized layer, etc., is formed on the surface of alloy steel by a glow discharge in a gas containing N2 or/and C, and then covered with a formed film having a solid lubricating action. CONSTITUTION:An alloy steel whose surface is coated with a lubricant, e.g., mold, tool, sliding part, etc., is put in an air-tight vessel and then evacuated. Then, a gas containing N2 or C is filled in the vessel and its pressure is regulated to 10<-1>- 10 Torr and then a 300-2000V DC voltage is applied across the vessel as anode and the alloy steel as cathode to cause a glow discharge to take place, whereupon ionized N or N and C collide with the surface of the steel to destroy oxides formed on the surface and thereby to accelerate the diffusion and impregnation of N or N and C. Then, the surface of the alloy steel thus treated is covered with a film of a phosphate or an oxalate and then with covered with a film of a sodium soap, e.g., sodium stearate, etc., or a fat. Thus, biting, etc., of tool, etc., made of alloy steels used in sliding parts or plastic processing molds can be prevented.
Patent JP-H02186402-A (JP)
Title: Pid controller
Inventor: SAITO TADAYOSHI
IPC: G05B13/00
Filed: 1989-01-13
Abstract: PURPOSE:To save a regulating work, to cancel individual difference, and to optimally tune a control parameter by obtaining an evaluation index based on the target value of a control object and a control quantity, and assuming the corrected value of a PID control parameter. CONSTITUTION:A target value SV of a control object 2 and a control quantity PV are inputted, the three evaluation indexes are obtained by a recognizing means 4 from a control quantity responding shape when the target value is changed or a disturbance is impressed, the three evaluation indexes are respectively quantitatively evaluated, and the corrected value of the PID control parameter is assumed by a correcting means 6 based on the evaluation. Further according to the unsatisfaction degree of the two evaluating indexes for two target control specifications out of the three evaluation indexes, the assumed corrected value of the PID control parameter is evaluated by an evaluating means 7. On the other hand, when the two evaluating indexes do not satisfy the target control specifications, the means 6 and 7, and a control parameter regulated value arithmetic function 8 are respectively made to function by a controllability deciding means 5.
Patent JP-H05118449-A (JP)
Title: Cock
Inventor: MISHIERU PIITAA
IPC: F16K5/06
Filed: 1992-01-14
Abstract: PURPOSE: To obtain a cock acting surface of which has high reliability by releasing or shutting off the fluid flow with a one-way valve while rotating a shutoff means having a bore with a control means, and connecting the inlet with the outlet or shutting the inlet from the outlet. CONSTITUTION: A cock 1 has an inlet coupling pipe 2, an outlet coupling pipe 3 and a shutoff means 4 arranged between them. The shutoff means 4 is surrounded by inlet flange 6, flange 7 and housing 5 formed with a cylindrical pipe 8. And, a cylindrical part 10 axis of which is perpendicular to the axis of the cylindrical pipe 8 is arranged in the shutoff means 4. A bore 11 perpendicularly extending to the axis is provided in the cylindrical part 10. A valve 25 is arranged in the inlet coupling pipe 2 abutting to inlet side of the shutoff means 4. On the other hand, a driving unit 54 is arranged in a control unit 38. By this constitution, the cylindrical pipe 8 is rotated to connect the inlet with the outlet or shutting off the inlet from the outlet.