baber/WOPTO huggingface dataset:
Patent JP-S58218316-A (JP)
Title: Dimension controlling method in blooming
Inventor: KONDOU KATSUYA
IPC: B21B37/16
Filed: 1982-06-14
Abstract: PURPOSE:To automatically control the dimension of a material to be rolled in a blooming mill, by estimating the dimensional deviation value of the material, and calculating the correcting quantity of the draft position of roll at a final stand. CONSTITUTION:A dimensional-mean-value arithmetic device 22 calculates the mean value of vertical dimensions of a material throughout the whole length of it by using the detected values of vertical dimensions. The calculated mean value is inputted to a dimension controlling device 23, which calculates the dimensional deviation between the mean value and a target dimension of the material. The dimensional deviation of a succeeding material to be rolled is estimated basing on said calculated dimensional deviation and the dimensions of a preceding material rolled previously, and the correcting quantity of the draft position of a final stand is calculated basing on said estimated dimensional deviation to output the result to a draft position controlling device 21. The device 21 corrects the draft position basing on said correcting quantity of draft position before the succeeding material is bitten by the final stand.
Patent JP-S5527458-A (JP)
Title: Consumable electrode type welding torch holder
Inventor: IHARA YASUSHI
IPC: B23K9/12
Filed: 1978-08-17
Abstract: PURPOSE: To align the winding habit of the electrode end to the weld line direction and improve weldability by mounting a consumable electrode winding frame to the shaft rectangular to the axial center of the torch.  
     CONSTITUTION: The mounting member 108 fixed with a torch 109 is supported turnably about axial centers L, M, N, O. A consumable electrode winding frame 202 is rotatably supported to the bearing shaft 202a mounted in the direction rectangular to the direction of the axis of the torch 109. Then, the curving direction of the winding habit by the winding frame 202 of the electrode 209 protruding to the end of the torch 109 and the direction of the weld line WL1 align. The position deviation of the electrode 209 end simply produces a slight error in the direction of the weld line WL1, thus giving no more adverse influences to welding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62257601-A (JP)
Title: Remote control device for record player
Inventor: YAMAGUCHI HARUNOBU
IPC: G11B3/085
Filed: 1986-04-30
Abstract: PURPOSE:To attain both the playing start and stop by one solenoid by providing the solenoid, a voltage impressing means impressing a highs and a low voltage to the solenoid switchingly, a switch means and a remote control sending means. CONSTITUTION:In operating a playing key 63 of a remote control sending means 4 to turn on a switch means 2, to output a high voltage impressing signal to a voltage impressing means 3 and to activate a magnetic rod 6 of the solenoid 1, then a motor 39 is activated to drive a turntable 58, an arm elevating/ descending drive mechanism 9 is operated, a tone arm 8 is elevated and descends at the playing start position and falls down onto a record disk. In operating a playing stop key 64 to outputs a low voltage impressing signal to the voltage impressing means 3 and to move the magnetic rod 6 of the solenoid 1, then the mechanism 9 is operated, the one arm 8 is lifted up and restored to the playing stop position.
Patent JP-S5527739-A (JP)
Title: Dummy load for microwave integrated circuit
Inventor: HACHITSUKA HIROYUKI
IPC: H01P1/26
Filed: 1978-08-18
Abstract: PURPOSE:To obtain the steady micro-oscillation signal by branching the conductor at the position where the RF signal is attenuated sufficiently by the resistance film at the end area of the strip line conductor on the dielectric substrate and with supply of the DC power source or the low frequency signal. CONSTITUTION:Conductor 3' of the lambda/4 line is branched at the position where the RF signal is attenuated sufficiently by resistance layer 8 of conductor 1 possessing Gunn diode 2 and directional coupler 6. An DC power source 10' is applied via conductor 3'. Thus if the resistance component is given before the RF choke, the value of Q is reduced to secure a wide band. Thus the effect of the RF choke impedance can be reduced over a wide range, obtaining the steady micro-oscillation signal.
Patent JP-H02279058-A (JP)
Title: Facsimile equipment
Inventor: OKAMOTO MASANORI
IPC: H04N1/32
Filed: 1989-04-20
Abstract: PURPOSE:To attain automatic reception of facsimile communication even when the operator leaves its seat while the mode is set in the manual reception mode by comparing number of times of a bell signal at the arrival of a call with a password code data set in advance and setting the mode into the automatic reception mode when they are coincident. CONSTITUTION:A telephone set 3 is dialed from a visiting place and number of times of ring back tone signals sent from an exchange at the start of call is counted and when a ring back tone signal of the same number of times as a password code number stored in advance in a memory 6 is confirmed, the handset is hooked on to interrupt the line. In the case of the password code '456', since the initial number is '4', the handset is hooked on when 4 times of ringback tone signals are confirmed in this case. A control circuit 4 detecting the incoming call during this time uses a counter 8 to count the bell signal till the bell signal is stopped and '4' of the content of the counter 8 is written in the memory 6. Similarly, the coincidence with the password code '456' is confirmed further. Thus, the facsimile equipment is received automatically.
Patent JP-2000294535-A (JP)
Title: Vapor phase processing method and its apparatus
Inventor: YAMANAKA HIDEO
IPC: H01L21/306
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To etch and further ash without imparting damages to a substrate by a method wherein a reaction gas is brought into contact with a heated catalyzer, and the substrate or a film on the substrate is etched or ashed by the resultantly generated reaction species or precursor. SOLUTION: A reaction gas such as a CF4 gas, or the like is brought into contact with a heated catalyzer, and sufficient kinetic energy is imparted to the resultantly generated reaction species or the precursor, and a film such as polycrystalline silicon, or the like is etched in a vapor phase on a substrate. A reaction gas 40 such as CF4, or the like is passed through a supply port 43 of a shower head 42 from a supply pipe 41 together with a diluted or carrier gas such as Ar, or the like as occasion demands, and is led into a vapor phase etching chamber 44. In the interior of the chamber 44, there are respectively arranged a susceptor 45 for supporting a substrate 1 having a thin film 56 such as a polycrystalline silicon layer, or the like to be etched; and the shower head 42 with superior heat-resistance; a catalyzer 46; and a shutter 47 which can be opened and closed.
Patent JP-S59227136-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHISHINO MASAFUMI
IPC: H01L21/762
Filed: 1983-06-08
Abstract: PURPOSE:To prevent generation of a bird's beak by forming an element isolation region by forming a low-melting-point glass film on a semiconductor substrate. CONSTITUTION:On a main plane of an Si substrate 11, an Si oxide film 12 is formed on which a pattern of a photosensitive film 13 is formed. Next, a groove 11a is formed on the substrate 11 using the film 13 as a mask, fillowed by ion implantation to form a channel stopper region 14 at the bottom of the groove 11a. Next, the film 13 is removed and an Si oxide film 15 and an Si nitride film 16 are formed on a surface where the groove 11a is arranged, which are coated with a PSG film 17 as a low-melting-point glass film. Next, the film 17 is fused by heting to flatten its surface and is then etched till the film 16 is completely exposed. Next, the films 16 and 15 are removed by etching to form an active region 11b where a surface of the substrate 11 is exposed on the main plane of the substrate 11 and an element isolation region 18 where the films 15, 16 and 17 are left in the groove 11a. In this manufacturing method, a bird's beak is not generated and generation of stray capacity can be prevented.
Patent JP-S584876-A (JP)
Inventor: ONA ISAO
IPC: D06M13/513
Filed: 1981-06-29
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-S584659-A (JP)
Title: Spring load transmission device of dual systems liquid pressure control valve
Inventor: ISHII AKIRA
IPC: B60T8/26
Filed: 1981-06-29
Abstract: PURPOSE:To transmit all the spring tension to a plunger of one of two systems by providing auxiliary fulcrums against a trouble of one system in an area between the plunger and line running through the major fulcrum in parallel with a line through the auxiliary ones. CONSTITUTION:A control spring tension of a pre-loaded spring 18 on a lever member 21 is transmitted to each plunger 26 by pivoting the member on a rigid point of a fulcrum member 23. Each projection 53 applied as an auxiliary fulcrum when one of two systems is in trouble is formed between a line Q through  a fulcrum 55 and one working point 54 and a line P through the fulcrum in  parallel with the line between the projections. If one system called B, for  example, is troubled, the lever 21 is endured by both the major and auxiliary fulcrums and turned through a line S. A leverage is therefore L3/L4 so that the  plunger 26 is subjected to a double pushing force.
Patent JP-H02278482-A (JP)
Title: Dividing circuit
Inventor: WACHI SHIGEAKI
IPC: G06G7/16
Filed: 1989-04-20
Abstract: PURPOSE:To surely execute dividing operation with simple configuration by controlling the selecting operation of each output selecting circuit according to an output counted by an addition / subtraction counting circuit and sending an output signal, for which the signal level of a second input signal is divided by the signal level of a first input signal, from the second output selecting circuit. CONSTITUTION:A dividing circuit is composed of first-third signal input terminals 10, 20 and 30, first-third potential dividing resistance circuits 11, 21 and 31, first-third potential dividing output selecting circuits 12, 22 and 32, comparator 13, addition / subtraction counting circuit 14 and signal output terminals 23 and 24. The selecting operation of the respective output selecting circuits 12, 22 and 32 is controlled by the output counted by the addition / subtraction counting circuit 14 and the output signal, for which the signal level of the second input signal is divided by the signal level of the first input signal, is obtained from the second output selecting circuit 22. Thus, the divided output can be surely obtained with the simple configuration.
Patent JP-H08298179-A (JP)
Title: Manufacture of straight-shaped heating unit additionally provided in cold cathode tube
Inventor: ISHIDA MASAHIRO
IPC: H05B3/56
Filed: 1995-04-25
Abstract: PURPOSE: To provide a method of manufacturing a straight-shaped heating unit additionally provided in a cold cathode tube excellent in mass productivity. CONSTITUTION: In a method of manufacturing a straight-shaped heating unit additionally provided in a cold cathode tube, a heating wire unit 3 having flexibility is placed on a plane, to form a meandering heating wire unit 7 by repeating a linear part 7a, right curved part 7b, linear part 7a, left curved part 7b,..., successively to be climpedly interposed only the linear part 7a of this meandering heating wire unit 7 between a suitable synthetic resin film 5a and peeling paper 5b.  Successively between each linear part 7a of the heating wire unit 3 of the meandering heating wire unit 7 interposed by these synthetic resin film 5a and peeling paper 5b, the synthetic resin film 5a and the peeling paper 5b are cut, and further in the right/left curved parts 7b of the heating wire unit 3, this heating wire unit 3 is cut, to manufacture a plurality of straight-shaped heating units 2 having a structure of climpedly interposing the heating wire unit 3 of the synthetic resin film 5a and the peeling paper 5b.
Patent JP-H05296220-A (JP)
Title: Bolt
Inventor: NAGAI TATSUYUKI
IPC: F16B35/00
Filed: 1992-04-21
Abstract: PURPOSE:To provide a bolt capable of automatically screwing even when there is caused slippage between the position of the bolt and the position of a screw hole in the case of fastening the bolt in the screw hole by using an automated fastening device. CONSTITUTION:When the position of a bolt 11 held by an automated bolt fastening device 21 and the position of a screw hole H provided on a part W are slipped, the bolt 11 makes contact with a part which is not the screw hole H of the part W with a head end edge 16 provided on the head end of the bolt 11. As this head end edge 16 moves oscillating by rotation of a screw part at the time of screwing, if the bolt 11 is rotated, the bolt 11 moves oscillating while changing the contact point of the head end edge 16 momentarily. Consequently, the head end of the screw part 17 ferrets out the screw hole H at a slipped position and is automatically screwed in it.
Patent JP-S5625818-A (JP)
Title: Manufacture for ultrasonic wave delay line
Inventor: KITAMURA HIROSHI
IPC: H03H9/36
Filed: 1979-08-09
Abstract: PURPOSE:To stabilize the electric characteristics, by expelling air bubbles in the adhesive material, through the bonding of delay medium and converter while giving oscillation to them. CONSTITUTION:The conductive resin 3 is coated to one or both of the metal film 4 at the converter 5 side and the metal film 2 at the delay medium 1, and pressing or heating and hardening with slight oscillation is made after the absence of air bubbles in the conductive resin 3 under almost evacuated atmosphere of low gaseous pressure. In performing all the works under the atmosphere, it is better that the amplitude of oscillation is nearly equal to the amplitude of converter 5. It is effective also for direct bonding of the delay medium and the converter with conductive adhesive agents.
Patent JP-H111735-A (JP)
Title: High strength cu alloy with excellent press blankability and corrosion resistance
Inventor: SUZUKI TAKESHI
IPC: C22C9/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a high strength Cu alloy having excellent press blankability and corrosion resistance and also to provide a key material and an electrical and electronic parts material which are composed of this Cu alloy. SOLUTION: This Cu alloy has a composition consisting of, by weight, 15-35% Zn, 7-14% Ni, 0.1-<2% Mn, 0.01-0.5% Fe, 0.0005-0.1% P, further 0.0006-0.9%, in total, of one or >=2 kinds among 0.001-0.9% Si, 0.0003-0.02% Pb, and 0.0003-0.01% C, further either or both of 0.0005-0.01% S and 0.0005-0.01% O, and the balance Cu with inevitable impurities and further containing, if necessary, 0.01-2%, in total, of one or >=2 elements among Al, Mg, Sn, Ti, Cr, Zr, Ca, Be, V, Nb, and Co.
Patent JP-H07288454-A (JP)
Title: Digital delay circuit
Inventor: KOBAYASHI TOKUYUKI
IPC: H03K5/135
Filed: 1994-04-15
Abstract: PURPOSE:To provide the digital delay circuit simplified in circuit configuration and adjustable in delay amount in terms of one bit. CONSTITUTION:A latch circuit 101 writes serial data 121a (121b) in a storage circuit 103 for the unit of one bit and these data are successively read out at a flip-flop circuit 104. Corresponding to a signal 129 from a delay time setting circuit 106, an address counting circuit 105 outputs an address signal to the storage circuit 103 while changing the number of addresses to be counted periodically and cyclically. Therefore, the data are stored in the storage circuit 103 just for the time corresponding to the count cycle, and the data are delayed.
Patent JP-H01170476-A (JP)
Title: Medical device for percutaneous administration of highly ionized drug insoluble in oil
Inventor: ROBAATO EMU GEERU
IPC: A61M37/00
Filed: 1986-05-01
Abstract: PURPOSE: To enable a medicine to be distributed through uninjured skin into a patient's body, by composing a medical device of a impermeable backing in a condition separate from a penetration promotion agent releasing speed adjusting element to combine the penetration promotion agent releasing speed adjusting element at one end and to limit a penetration promotion agent storage part at the central part. CONSTITUTION: An element 3 is combined with a porous support element 4 at an end and in a condition separated from an element 4 to limit an aqueous medicine storage part 8. It is preferable that a contact adhesive agent layer permeable against a medicine and a penetration promotion agent is combined with the surface of the porous support layer 4 and equipped with an easily peelable discharge liner 6 easily removable from an adhesive layer 5 so as to protect the adhesive liner 5 before use. The aqueous medicine storage part 8 contains at least 50% of water into which a medicine 9 is dispersed preferably at a level higher than saturation. The aqueous medicine storage part 8 typically is gel containing a stabilizing agent, another excipient and additives.
Patent JP-S5327391-A (JP)
Title: Display device
Inventor: SHIMIZU HIROKO
IPC: G02F1/15
Filed: 1976-08-25
Abstract: PURPOSE: To selectively display desired display contents alone with one operation by constituting the display device so that the display parts displaying plural contents may be drawn out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61261579-A (JP)
Inventor: TADA HIDEYUKI
IPC: F16F3/10
Filed: 1985-05-13
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-S63268538-A (JP)
Title: Multi-aligning electromagnetic field casting apparatus
Inventor: HAYASHI NORIFUMI
IPC: B22D11/01
Filed: 1987-04-24
Abstract: PURPOSE:To prevent dispersion of shape of a cast billet and to stably obtain the cast billet by making plate thickness at side position of casting unit adjoining the screen for controlling magnetic field utilizing electromagnetic force, which acts to a molten metal column thinner than the thickness at the other position. CONSTITUTION:Plural casting units 20 constituted of a bottom base 10, a nozzle 12 for supplying molten metal of aluminum, etc., a coil 14 arranged around the bottom base 10 and a sheltering ring 16 arranged as concentric circle in the inside of the coil 14 are arranged in a line. High frequency power source 18 is connected with the coil 14, and electromagnetic pressure is acted and also the electromagnetic pressure acted to the upper part is reduced by the sheltering ring 11. Cooling water jacket is arranged around the molten metal column 22, and the molten metal column 22 and solidified cast billet part 24 at the lower part thereof are cooled and solidified, and the produced cast billet is continuously drawn. In the plural casting units 20, the plate thickness of long side part 26a of the sheltering ring 16a at outside of the units 20a at both end sides is thicker than the plate thickness of long side part 26b at inside. By this method the difference between electromagnetic pressures acting the molten metal column at the both end parts and the other positions is corrected.
Patent JP-H06309819-A (JP)
Title: Disk reproducer
Inventor: NISHIHARA KEIICHI
IPC: G11B7/085
Filed: 1993-04-28
Abstract: PURPOSE:To enable execution of an address search without being affected by a state of a disk and a state of a pickup. CONSTITUTION:The time required for moving a pickup 3 from an inner circumferential position detecting switch 7 toward an outer circumferential position detecting switch 8 at a prescribed distance is measured beforehand. On the occasion of executing an address search, the time for which the pickup 3 is to be moved is calculated from the measured time, and the pickup 3 is moved for the calculated time so as to execute the address search. By this constitution, the address search can be executed without counting signals traversing tracks.
Patent JP-H06312375-A (JP)
Title: Manufacture of resin bond wheel having vent hole structure and grinding method using the same
Inventor: SENBA TAKUYA
IPC: B24D3/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a resin bond wheel having a less possibility of occurrence of clogging, by mixing abrasive, melamine rein as binder, and water-soluble powder such as sodium hydrogencarbonate together at a specific rate, and by heating and molding thus obtained mixture. CONSTITUTION:8 to 80wt.% of abrasive, 2 to 55wt.% of melamine resin as binder, 20 to 80wt.% of water-soluble powder such as sodium hydrogencarbonate or sodium bihydrogen pyrophsphate, which is graded in a particle size range from #8 to #120 and which is used as an agent for forming vent holes in the abrasive layer, are mixed so as to obtain a mixture. The mixture is heated and molded, and is thereafter eluted completely in a water tank so as to obtain an ultra-abrasive resin bond wheel 5 having not only the outer surface of the abrasive layer 5b but also vents piercing into the inside of thereof. Grinding liquid is led into the rein bond wheel 5, and is then discharged from the inside of the abrasive layer 5b so as to remove grinding chips produced at the grinding particles, thereby it is possible to ensure stable grinding.
Patent JP-H07312156-A (JP)
Title: Photosensor
Inventor: TAKAHATA MASANAO
IPC: H01H35/00
Filed: 1994-05-17
Abstract: PURPOSE:To prevent an influence of disturbance light by providing a hologram polarizing light of an emitting element reflected by a detected object, and receiving the polarized light by a light receiving element. CONSTITUTION:A reference beam and object beam, constituted of coherent light of wavelength equal to the wavelength contained in light of emitting element 1, are applied to a hologram plate to perform development, so as to prepare a hologram 6a. Here, the reference beam, in accordance with the same form of light of the emitting element 1 reflected by a detection object 3, is applied from the same direction. The object beam, by projecting light reflected by the hologram 6a in parallel to a lens 5, is applied by a parallel beam. Then the hologram 6a, when regenerative light having the same wavelength to the reference beam is incident at an equal angle, reflects the regenerative light by the same form of the object beam. Thus, light incident upon a light receiving element 4 is limited to light of the emitting element 1 reflected by the detection object 3, to prevent disturbance light from coming in.
Patent JP-H08298052-A (JP)
Title: Device and method for manufacturing vacuum valve
Inventor: MIYAMOTO SEIICHI
IPC: H01H33/66
Filed: 1995-04-26
Abstract: PURPOSE: To provide a manufacturing device for manufacturing an inexpensive, highly reliable vacuum valve in which the evaporation of a low melting point metal from a contact can be suppressed to ensure the withstand voltage performance. CONSTITUTION: Holes 12a are bored in each position of a tray 12 for placing vacuum valves 14 within a vacuum vessel 10 so that the electrode bars of the placed vacuum valves are protruded down through the holes, and a cooling body 15 to contact the electrode bar of each vacuum valve 14 is provided under the tray 12. This device also has a heating coil 11 for heating the brazed parts of a plurality of vacuum valves placed on the tray; a temperature regulating means for regulating the temperature of the cooling body; and an ascending and descending mechanism 16 provided under the tray, extending through the floor surface of the vacuum vessel through a vacuum seal, which ascends and descends the cooling body to optionally bring it into contact with the electrode bars of the vacuum valves.
Patent JP-S58217997-A (JP)
Inventor: MIFUNE YOSHITERU
IPC: G10L15/08
Filed: 1982-06-14
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。