baber/WOPTO huggingface dataset:
Patent JP-H10328712-A (JP)
Title: Cluster rolling mill and method for controlling shape of the same
Inventor: SUGIMOTO SHIGEAKI
IPC: B21B37/28
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To correct nonsymmetric elongation to symmetric elongation, and to improve a product quality by changing the left and the right roll gaps of work rolls, bending intermediate rolls symmetrically to a rolling line center, also bending the intermediate rolls nonsymmetrically to the rolling line center, and controlling so that backup rolls are bent symmetrically to the rolling line center. SOLUTION: A crown shape is determined by a preset arithmetic part 71 according to a rolling condition, and the backup rolls 6 are preset by a backup roll crown control part 65. Simultaneously with that, the target values A1 to A4 of a mode coefficient are operated by a target coefficient arithmetic part 72, and rolling is started. The elongation percentage of a rolling stock is measured by a shape detecting mechanism 10, and shape mode coefficients A1 to A4 are calculated. Rolling down leveling is controlled so that a deviation between the shape mode coefficient A1 and the target value A1, becomes zero. In the same way, in relation to A2, a symmetric roll bender is controlled, in relation to A3, a nonsymmetric roll bender is controlled, and in relation to A4, a backup roll crown is controlled.
Patent JP-H07328730-A (JP)
Title: Fastening method and fastening structure
Inventor: KITAURA KAZUO
IPC: B21D39/06
Filed: 1994-06-03
Abstract: PURPOSE:To surely prevent generation of looseness between members to be fastened. CONSTITUTION:Preparations are made with a first member having a cut grove with a part in the axial direction and a part 5b in the circumferential direction on the cylindrical part, and with a second member 6 which is provided with a fastening hole 7 and a holding piece 8 projecting inwardly from the circumferential edge of the hole. After the cylindrical part of the first member is inserted into the fastening hole 7 with the holding piece 8 entering the part in the axial direction of the cut grove, the first member is rotated against the second member 6 so that the holding piece 8 is intruded into the part 5b in the circumferential direction from the part in the axial direction of the kerf. Then, the holding piece 8 is folded towards the inner circumference of the cylindrical part, also the cylindrical part is compressed in the axial direction, the circumferential wall of the cylindrical part is thereby plastically deformed in a flange shape, and the second member 6 is calked by the part 13 of this plastic deformation.
Patent JP-H07332552-A (JP)
Title: Connecting method for pipe joint
Inventor: TAKATSU MASAAKI
IPC: F16L21/04
Filed: 1994-06-02
Abstract: PURPOSE:To provide a pipe connecting method capable of easily connecting a pipe whatever it may be straight and different shaped pipes, capable of shortening a time for connecting in a job site, and capable of facilitating position angle adjusting each other a pipe after connecting it and dismantling work. CONSTITUTION:A rubber ring 6 is mounted in a socket 50 of a pipe body 5, to stop the communicating pipe body 5 with a bolt 8, inserted to a bolt hole of a press ring 7, by a nut 9, and a protruding ring 71 is brought into contact with an end face of the rubber ring 6, also to arrange the protruding ring 71 of the press ring 7 in the socket of the pipe body, so as to temporarily prestop the press ring 7 in a positioning condition stopped by an internal peripheral surface of the socket 50. In this connecting method, next by mounting a separate pipe body spigot 57 inserted to the socket 50 of the pipe body, after the rubber ring 6 is weakly brought into press contact with a peripheral surface of the spigot 57, by stopping the bolt 8 by the nut 9 until a flange part 55 of the pipe body 5 is brought into contact with a flange part 73 of the press ring 7, the rubber ring 6 is strongly press attached to the peripheral surface of the spigot 57.
Patent JP-H0439549-A (JP)
Title: Heating and cooking device
Inventor: ASANO TADASHI
IPC: F24F7/06
Filed: 1990-06-04
Abstract: PURPOSE:To facilitate an installation of a heating and cooking device and enable an orderly ventilation in a kitchen to be carried out by a method wherein a forced smoke discharging device for sucking contaminated air generated at a heating and cooking part through a suction port and blowing the air toward an already-installed discharging device is provided and an air guide which can be rotated and removably fitted is disposed above the suction port. CONSTITUTION:A forced smoke discharging device 15 is mounted below an already-installed discharging device with a blowing port 19 being opened. An air guide 37 is pivotally installed at an upper part of a rear wall 36 in such a way as it may be turned forwardly. In the event that a cooking operation generating a large amount of oily smoke is carried out, the air guide 37 is rotated forwardly to act as a guiding plate for a suction flow and in turn when a cooking operation generating a less amount of oily smoke is carried out, the air guide 37 is raised not to hinder a cooking operation. As the heating and cooking operation is started, a blower 18 for a forced smoke discharging device 15 and an already-installed discharging device are operated, resulting in that the contaminated air is sucked from the suction port 20 opened at the front surface of the rear wall 36 into the suction duct 16, both speed and pressure are applied by the blower 18, the air is blown by the blowing duct 17 and then the air is blown from the blowing port 19 toward the already-installed discharging device.
Patent JP-H08336325-A (JP)
Title: Head vegetable harvester
Inventor: WADA TOSHIRO
IPC: A01D27/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a traveling head vegetable harvester for digging out head vegetables from soil, rearward carrying the vegetables and simultaneously receiving the vegetables, capable of surely arranging the head vegetables to cut the stem root parts of the vegetables with a finishing cutter, and capable of giving the head vegetables high in commercial values. CONSTITUTION: A stem part-carrying device 14 for carrying the stem part of a head vegetable in an obliquely upper direction is installed in the rear part of a digging section A, and a finishing cutter 29 is also installed at the rear part of the stem part-carrying device 14. A root part-carrying device 13 is installed between the half way of the stem part-carrying device 14 and the rear part of the finishing cutter 29. The root part-carrying device 13 is arranged so that the rear part of the root part-carrying device is more apart from the stem part-carrying device 14 than the front part of the root part-carrying device.  An upper surface-pressing and carrying device 10 for pressing the upper surface of the head vegetable K and carrying the head vegetable in the rear direction is placed at an upper place between the rear part of the digging section A and the front part of the stem part-carrying device 14.
Patent JP-H022034-A (JP)
Title: Image recording apparatus
Inventor: ANDO YUJIRO
IPC: G03G15/00
Filed: 1988-06-15
Abstract: PURPOSE:To facilitate wiring work and to record an image of high image quality by providing a drive circuit element to a rigid printed circuit board to fix the same to the outer periphery of a non-magnetic cylindrical member and fixing a recording electrode to the non-magnetic cylindrical member through a flexible printed circuit board. CONSTITUTION:A flexible printed circuit board 9 having a recording electrode 6 provided thereto is bonded to the outer periphery of a cylindrical member 2, and a recording electrode 6 and printed wiring are mounted to said board 9. A rigid printed circuit board 10 equipped with a drive circuit element 7 for applying a voltage pulse is connected to said flexible printed circuit board 9 and also fixed in close vicinity to the outer periphery of the cylindrical member 2. The height (h) of the recording electrode 6 from the outer peripheral surface of the cylindrical member 2 is set to a proper value by selecting the thickness of the spacer member 8 interposed between the cylindrical member 2 and the circuit board 9. By integrally the recording electrode 6 to the circuit board along with the printed wiring by this method, the recording electrode part can be provided in close vicinity to the cylindrical member 2 and, even when the number of magnetic poles in large, recording can be performed in a sufficiently strong magnetic field.
Patent JP-S5571040-A (JP)
Title: Multilayer interconnection structure
Inventor: ENOMOTO TATSUYA
IPC: H01L21/3213
Filed: 1978-11-22
Abstract: PURPOSE: To have a good electrical contact in a through hole by preventing oxygen from being produced for sputter etching or etching in LSI manufacture.  
     CONSTITUTION: In the case of two-layer interconnection, a low-temperature oxidized Si-layer 4 formed through chemical vapor phase reaction or plasma chemical vapor phase reaction is laminated on the surface of a single-layer interconnection Al-layer 3, and a low-temperature nitrated Si-layer 12 formed through plasma chemical vapor phase reaction is laminated on the surface of the layer 4. After a through hole 5 is perforated in the layers 12 and 4, an Al oxide produced in the through hole of the single-layer interconnection Al-layer 3 is removed through sputter etching in vacuum, and then a two-layer interconnection Al-layer 6 connected electrically to the single-layer interconnection Al-layer 3 by way of the through hole 5 is laminated to formation on the nitrated Si-layer 12 in the same vacuum tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5768198-A (JP)
Title: Fermentation treatment car and treatment using it
Inventor: SHIONOZAKI ETSUROU
IPC: C02F11/02
Filed: 1980-10-17
Abstract: PURPOSE: To develop a car for fermenting treatment which is treating efficiently with a simple equipment and is having excellent economic performance by providing a stiring device and a ventilating device into a fermentation tank, in installing the fermentation tank onto a car.  
     CONSTITUTION: A steel fermentation tank 2 having double bottoms, which are heated by waste heat of a car 1, is stalled on said car, and plural sorts of microbes  are thrown into the fermentation tank 2, beforehand. Then, substances to be treated  such as raw waste, excrement of a domestic animals and sludge etc. are thrown  into the tank 2 through a charging opening 5 while water contents is adjusted with  rice bran and water. Then, by driving an oil motor 9, the subatances to be treated  are stirred with a screw-conveyer 8. In this time, by monitoring the humidity and  the temp. in the tank 2, the ventilating fan 11 and ventilating inlets 13, 14 are so  operated to intake or discharge the air in accordance with results of said monitor  that a suitable surrounding for growth and alternation of aerobic bacterias or  anaerobic bacterias in fermenting steps is kept, thereby the fermentation reactions  are made to promote. Since fixed fermentation tank is not needed and the substances to be treated, which produced and are gathered at geographically distant  place, are fermenting treated while said substances are transported with the car,  said substances do not emit any offensive oder during transportation with the car.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05292909-A (JP)
Title: Noodle food coated with filmy and sheetlike protein and its production
Inventor: MOMOI MASACHIKA
IPC: A23L7/109
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the subject noodle food suppressing tack of noodles among themselves, having a taste and texture of another ingredient, excellent pack fluidity and handleability by coating a noodle food with an edible sheetlike protein such as vegetable material. CONSTITUTION:An edible sheetlike protein made of vegetable material such as soybean milk or animal material is stuck and applied to a noodle food to give the objective noodle product.
Patent JP-S6123553-A (JP)
Title: Pattern plate mechanism
Inventor: UNOSAKI NAGATO
IPC: B22C21/02
Filed: 1984-07-13
Abstract: PURPOSE:To provide a pattern plate mechanism which can generate oscillation of a high frequency by connecting electrically an electric oscillator which can impress an oscillation voltage to piezoelectric elements fastened integrally by means of a lock bolt between a pattern plate body and pattern. CONSTITUTION:A molding flask 14 in which molding sand S is packed is hermetically closed and thereafter the oscillation voltage is impressed 12 to the piezoelectric elements 6, 6 to oscillate the elements 6, 6 at the same oscillation frequency as the natural oscillation frequency of the pattern plate body 5, the lock bolt 11, etc. The coeffts. of frictions between the sand S particles and between the sand S and the pattern 8 are thereby decreased. Compressed air is supplied in this state into the recess of a cover member 15 to move the sand S toward vent holes and to increase the packing density thereof. The compressed air in the member 15 is then discharged and a squeeze plate 16 is lowered to squeeze approximately uniformly the sand S. The plate 16 is moved upward and the impression of the oscillation voltage to the elements 6 is stopped to stop the oscillation of the body 5 and the bolt 11. The flask 14 contg. the hardened sand S, the pattern plate mechanism 3, etc. are lowered and thereafter the rapping is executed adequately to end one cycle.
Patent JP-H04369885-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: MORI YOSHIHIRO
IPC: H01S5/00
Filed: 1991-06-18
Abstract: PURPOSE:To enable a semiconductor laser to be enhanced in COD level (optical output level to cause optical damage instantaneously) and service life. CONSTITUTION:A semiconductor laser 100 is provided with sulfur-containing layers 6 and 7 formed on laser ray 4 and 5 emitting end faces and aluminum oxide thin films 8 and 9 provided onto the layers 6 and 7 respectively. The sulfur-containing layers 6 and 7 are made to restrain a surface level from being generated, and the aluminum oxide thin films 8 and 9 function as protective films for the sulfur-containing layers 6 and 7. Ga is usually diffused into a conventional SiO2 film but hardly diffused into the aluminum oxide thin films 8 and 9 from compound semiconductor crystals such as a GaAs substrate, an active layer, and the like, and oxygen or the component element of the aluminum oxide thin films 8 is never diffused into the compound semiconductor crystal.
Patent JP-S5848801-A (JP)
Title: Measuring device for dimension of plural points from standard surface
Inventor: YOSHIDA HARUO
IPC: G01B5/207
Filed: 1981-09-18
Abstract: PURPOSE:To simultaneously measure plural points and to remove measurement errors due to the distortion of a standard surface by fitting plural measuring machines to a movable plate of which intermediate part is formed to be a thin part to measure the dimensions of these plural points from the standard surface. CONSTITUTION:An intermediate part of a movable plate 11 on which differential transformers 27 are mounted so as to be opposed to plural measuring points is formed in thin wall 11d. Standard legs 17 and an intermediate leg 18 which are formed so as to be butted against journal bearing faces F, i.e. a standard surface, are projected from both the ends of the movable plate 11 and the under surface of the thin-walled part 11d respectively and the movable plate 11 is lowered by the load of a main weight 21 and light weights 22 to measure the height of a work W.
Patent JP-S5770041-A (JP)
Title: Equipment for feeding crude material for coiled spring manufacturing machine
Inventor: AKIYAMA AKIRA
IPC: B21F3/06
Filed: 1980-10-20
Abstract: PURPOSE: To push the rear end part of crude materials for making coiled springs until it sufficiently approaches the plastically deforming zone, to sharply improve the material yield, and to prevent occurrences of accumulative errors, by installing a moving member which pushes the rear end part of crude materials in the direction of length.  
     CONSTITUTION: A moving member 12 is positioned on the backside base 9 under a condition where a crude material for making spring (a) of a prescribed length is contained in a recessed part 15, and the rear end (b) of the crude material (a) is contacted to a pushing wall 16. Then, a driving section is started and the moving member 12 is moved forward through a gear 14. As the crude material (a) moves forward, rollers 2 and 3 and a reel 45 are controlled in accordance with the moved distance of the crude material (a) from the original position. As the moving member 12 advances, the crude material (a) is pushed forward by the pushing wall 16 and caught by a plastically deforming section 1. After the crude material (a) is completely rolled in by the plastically deforming section 1, the moving member 12 itself is carried forward on a roller supporting base 10 of a frontside base. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0816367-A (JP)
Title: Binarized noise signal generator
Inventor: NISHIMURA HIDEJI
IPC: H03K3/84
Filed: 1994-06-28
Abstract: PURPOSE:To easily and effectively utilize a binarized noise signal for the field of digital technique by providing it from a certain specified kind of arithmetic rules. CONSTITUTION:A clock circuit 3 is connected through a frequency divider circuit 4 for dividing the frequency of a clock pulse into the reciprocal-of-an- integer multiple to a main calculation circuit 1 and a sub-calculation circuit 2 executes arithmetic at an integral multiple speed of that of the main calculation circuit 1. An arithmetic signal (a) is inputted to a decision regulation circuit 5, coincidence detection circuit 6 and adder circuit 7, the decision regulation circuit 5 generates a binarized noise signal R according to the arithmetic signal (a), the coincidence detection circuit 6 compares the numerical value of the arithmetic signal (a) with that of a collate signal (b) and when both the numerical values are matched, a switching signal (d) is outputted. When the switching signal (d) is outputted, a switch S2 is turned on, a coefficient signal (f) is inputted to the adder circuit 7, and the added value is outputted as a signal K. Then, the signal K is inputted from a turned-on switch S3 through a switch S1 to the main calculation circuit 1 and the sub-calculation circuit 2, and this input is calculated as an initial value.
Patent JP-S5670661-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: ORITSUKI RIYOUJI
IPC: H01L29/40
Filed: 1979-11-14
Abstract: PURPOSE:To obtain a thin film transistor having large mutual inductance and GB product by forming a semiconductor layer made of the same material as the semiconductor film projected in slit shape on the surface of the semiconductor film and forming the projected step as a gap between the source and the drain electrodes thereof. CONSTITUTION:After uniformly evaporating a semiconductor film 2 on the insulating substrate 1, a metal mask 7 having slit hole 7a is disposed thereon, the same semiconductor material as the film 2 is evaporated from the above of the metal mask, thereby forming a slit-shaped semiconductor film 8. Thereafter, the metal mask is removed, electrode metal is evaporated, and source electrode 3, drain electrode 4 and intermediate electrode 9 having a function of source or drain are formed After an insulator 5 such as SiO2 or the like is uniformly formed thereon, a gate electrode 6 is formed with metal mask 7. The gas between the source and the drain electrodes can be determined by self-matching manner due to the thickness of the semiconductor film 8, thereby increasing the width of the transistor.
Patent JP-H077023-A (JP)
Title: Resin sealed semiconductor device
Inventor: YOSHIHARA MANABU
IPC: H01L21/52
Filed: 1993-06-18
Abstract: PURPOSE:To reduce the thickness of an outside-enclosure of a resin-sealed semiconductor element by installing a wiring part at a groove crossing a semiconductor substrate, forming an active element and a passive element on the other surface, and then connecting a conductive metal plate and a pad part laid out corresponding to the other surface. CONSTITUTION:An active element and a passive element are built on one surface A of a semiconductor substrate 10 and a groove 11 is formed on the other surface B toward the inside. A lead 12 consisting of a conductive metal is sealed to the groove by an insulation adhesive 13. Then, an inner lead 14 constituting one portion of the lead frame is laid out opposite to the side surface of the semiconductor substrate 10. The groove 11 should completely cross the other surface B of the semiconductor substrate 10. The inner lead 14 is connected between the active element and passive element via a wiring layer by providing a pad part at the peripheral edge of the semiconductor substrate 10 and the pad and the inner lead are connected through a thin metal wire 15 bridge. After that, the semiconductor substrate 10, the inner lead 14, and a metal thin wire 15 are buried into a sealing resin layer 16.
Patent JP-H023813-A (JP)
Title: Power supply circuit
Inventor: MAEDA IKUO
IPC: G06F1/26
Filed: 1988-06-16
Abstract: PURPOSE:To easily convert the voltage of a battery into a voltage value appropriate for driving the load of a CPU with a little consumption current by outputting the voltage obtained by dropping the battery voltage at a prescribed pressure-drop rate from a voltage conversion circuit in accordance with a detection signal from a voltage detection circuit. CONSTITUTION:The voltage detection circuit 3 detecting the voltage value of the battery 1 and the voltage conversion circuit 2 which pressure-drops the voltage of the battery 1 at the prescribed pressure-drop rate including 1/2 and 1/3 in accordance with the detection signal from the voltage detection circuit 3 and which outputs the voltage. When the battery voltage detected by the voltage detection circuit 3 is normal, the output voltage is pressure-dropped by the pressure-drop rate of 1/2 and the battery voltage of a 3V system is pressure-dropped to the voltage value for driving CPU with little consumption current in a 1.5V system. When the battery voltage drops below the prescribed voltage due to the drop of an action temperature and the like, the pressure-drop rate is switched to 2/3 and the minimum action voltage of CPU and the like can be maintained.
Patent JP-H022757-A (JP)
Title: Packet transfer system
Inventor: ASAMURA MITSURU
IPC: H04L47/2416
Filed: 1988-06-16
Abstract: PURPOSE:To reduce the invalid processing of a network due to a packet not satisfying the condition of a delay time by detecting the packet not satisfying the condition of the delay time as soon as possible, and deleting the packet at a time when it is detected. CONSTITUTION:Data from a terminal 1 is assembled to the packet at a packet assembling/disassembling device 3, and is received by the reception circuit 5 of a packet switching machine 12. A received packet is divided into the packets with length less than constant length, and they are stored in a buffer memory 7. A receiving address field and an allowable delay time field are attached on information stored in the memory 7. Also, a propagation delay time between the switching machines 12 and 15 is calculated, and a calculated value is subtracted from the value of the allowable delay time field, and when a result shows a positive value, a subtraction result is re-set on the allowable delay time field, then, is transferred to the packet switching machine 15. And when it is not the positive value, the packet is deleted. The packet switching machine 15 processes the packet by a similar procedure, which enables the invalid processing to be reduced.