baber/WOPTO huggingface dataset:
Patent JP-H01147390-A (JP)
Title: Screen display method for fish finder
Inventor: MATSUTANI HIROBUMI
IPC: G01S7/62
Filed: 1987-12-02
Abstract: PURPOSE:To detect a school of fish and determine the best net throwing point of time accurately and speedily by displaying echo signals of different frequencies by colors and displaying them on the same screen while switching the signals by scanning lines. CONSTITUTION:The fish finder consists of a transmission/reception part 10, a storage part 12, an output display part 14, and a control part 16. The transmission/reception part 10 consists of a high frequency transmission part 18, a low-frequency transmission part 20, a high-frequency reception part 22, a low-frequency reception part 24, a high-frequency transmitter receiver 26, and a low-frequency transmitter receiver 28. An echo signal of fish regarding the high frequency and an echo signal of large fish regarding the low frequency are displayed on the same screen a CRT display device 44 by the different colors and by the scanning lines on a time-division basis.
Patent JP-H11121578-A (JP)
Title: Thermal expansion rectifier
Inventor: TANAKA HIDEKI
IPC: H01L21/68
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To rectify with a simple constitution the thermal expansion of a drive shaft without fail. SOLUTION: A drive shaft 1 passing through a heat treatment chamber 2 is driven in a Y-direction which is the axial direction by a drive mechanism 14 supported by a floating base 13 and moves a drive plate 12 on a side 11a of its one end. A drive plate 12 lifts and lowers a work W via an elevation mechanism. The thermal expansion rectifying mechanism has a base LM guide 7, which guides the base 13 capable of movement in the Y-direction, being attached to a fixed base 9, and a rectifying shaft 8 whose one end 8a and whose other end 8b are coupled with a frame 4 and the base 13, respectively, which is made of the same material as that of the drive shaft and is arranged in parallel with it. As a result, both shafts 8 and 11 thermally expand by the same amount and move the base 13 and retain the position of the drive plate 12.  The position of the drive plate 12 can be controlled by rectifying the thermal expansion, and eventually the interval between the hot plate and the work can be controlled precisely.
Patent JP-H07191846-A (JP)
Title: Processor
Inventor: ROBAATO YANGU
IPC: G06F9/38
Filed: 1994-11-17
Abstract: PURPOSE: To make a shorter level pipeline have no need for a dummy level in plural pipelines whose levels are different from each other. CONSTITUTION: A processor 100 has execution pipelines, a register file 180 and a controller. The pipelines which serve to carry out instructions have 1st levels 160 that generate a 1st result and a final level 170 that generates a final result. The register file 180 stores the 1st and final results. The controller makes the 1st result available which is stored in the register file 180 if the 1st result is needed when the following instructions are executed.
Patent JP-H09146889-A (JP)
Title: Portable electronic equipment
Inventor: SATO MAKOTO
IPC: G06F3/0488
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the usability by eliminating the need for an installation space dedicated to sheets. SOLUTION: Notebook type icon sheets 8 on which a function is selected by picking a pen are set on the top surface of a tablet sheet 16 so that they can easily be turned over like a notebook. An icon sheet 8 is additionally fitted similarly to a binder on the market and after one of plural icon sheets 8 is mounted on the top surface of the tablet sheet 16, the kind of the set icon sheet 8 is defined with an icon function definition key 4 arranged on a main body upper case 2. An insertion type icon sheet 17 is inserted into an icon sheet insertion slot 18 provided on the right or left device main body flank and then the kind of the icon sheet 8 is defined with the icon function definition key 4 arranged on the main body upper case 2.
Patent JP-H01149352-A (JP)
Title: Beam profiler
Inventor: NISHITANI MIKA
IPC: H01J37/04
Filed: 1987-12-04
Abstract: PURPOSE:To have high precision measurement by combining micro-electrodes in rows with slits. CONSTITUTION:An ion beam 112 generated by an ion source 10 reaches an electrode 22 as part of a beam profiler via a slit 14. This electrode 22 is composed of a number of micro-electrodes 18 consisting of very small conductive parts and insulating parts arranged alternately. The slit 14 as part of beam profiler has a width approx. the same as that of conductive part 18 and is movable in the direction 15 perpendicular to the beam stream in the position that the ion beam 16 stream after passing the slit 14 is intersected. This enables processing of an electrode in simple construction and with small pitch as well as measurement with high resolution.
Patent JP-2000132487-A (JP)
Title: System, device, and method for information processing, and record medium
Inventor: MAYUZUMI YASUO
IPC: G06F3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To easily add and manage modules as to an information processing system, an information processor, an information processing method, and a recording medium to which a processor implementing a characteristic function and an operating device operating the processor are connected. SOLUTION: Processors which implement specific functions of a printer, a hub device, etc., and an operating device such as a server device 102 administering the processors together are connected through a network 101; and the processors are stored with indication information for operating themselves and the operating device is so constituted as to obtain the indication information from the processors.
Patent JP-S63162122-A (JP)
Title: Manufacture of electrode guide for electric discharge process device
Inventor: FUTAMURA SHOJI
IPC: B23H7/10
Filed: 1986-12-23
Abstract: PURPOSE:To easily manufacture a flexible electrode guide with a high degree of accuracy by securing a microparticle coating layer made of hard materials, on the outer surface of a core member so as to form a stock of an electrode guide, by processing the external shape of the stock to remove the core member and by lapping the bore of the guide. CONSTITUTION:A coating layer 52a made of diamond microparticles is formed on the outer surface of an aluminum core member 53 over a length of (l) through the intermediary of an adhesive film 54. The outer surface of the core member 53 is subjected to application of electrical conductivity over a length slightly longer than that of an electrode guide while the remaining part is coated thereon with an insulating film, Further, an electro-deposition layer is successively accumulated on the outer surface of the coating layer 52a so as to form a stock of the electrode guide. Further, the external shape of the stock is processed coaxially with the core member 53 so as to radially form four axial grooves, and thereafter the core member 53 is removed. After insertion of a thin lapping wire, lapping is made while a lapping powder such as diamond or the like is fed so as to complete the electrode guide. Thus, it is possible to easily manufacture flexible electrode guides capable of expecting electric discharge processing with a high degree of accuracy.
Patent JP-S63160992-A (JP)
Inventor: SAKAI TOSHIAKI
IPC: B66C9/06
Filed: 1986-12-23
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-H01149425-A (JP)
Title: Etching of chrome film, etc., on substrate surface
Inventor: AIDA TAKASHI
IPC: H01L21/302
Filed: 1987-12-07
Abstract: PURPOSE:To enable the etching process with high precision to be performed thereby improving the safety without using any highly dangerous gas at all by a method wherein an ECR type reactive ion beam etching apparatus is employed using chlorine or chlorine and oxygen as etching gas. CONSTITUTION:Chlorine gas and oxygen gas in specified flow rate are led into an ionizing chamber 14 from a gas leading-in port 22. On the other hand, specified amount of microwaves are led into the chamber 14 through a microwaveguide 16 while specified magnetic field is generated by a coil 24. When specified ECR requirements are met in the microwave and the magnetic field, chlorine gas and oxygen gas are altered into plasmatic state. Further when an electric field is excited by electrodes 26 in such a plasmic state, chlorine ions and oxygen ions are led out of the plasma (a). Those ions are shifted vertically downward to irradiate the surface of a substrate 30 to be etched. By such an irradiation with those ion beams, a chrome oxide film 36 and a chrome film 34 excluding the parts covered with resist 38 are evaporated to be removed.
Patent JP-H07143739-A (JP)
Title: Switching power supply device
Inventor: OTAKE TETSUSHI
IPC: H02M3/155
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a switching power supply device having a high power conversion efficiency by further reducing loss generated in a transistor rectifying device. CONSTITUTION:A driving transistor Q3 is mounted between the base and the ground of a transistor Q2 as a rectifying device. A driving signal is inputted to the base of the driving transistor Q3 from the node of the transistor Q2 and a choke coil L1 generating flyback voltage, and the transistor Q2 is turned on-off in conformity with the on-off operation of the switching transistor Q1. Accordingly, when the transistor Q2 keeps an off state, the leakage of currents in the base direction from its collector can be prevented, and the loss of the transistor rectifying device is reduced, thus improving the power conversion efficiency of a switching power supply device.
Patent JP-H04190769-A (JP)
Title: Thin roasted food of dried miscellaneous fish, its production and apparatus therefor
Inventor: SETO TOSHIHIDE
IPC: A23L17/00
Filed: 1990-11-13
Abstract: PURPOSE:To prepare a thin roasted food of dried miscellaneous fish suitable as a snack food, calcium-feeding food, etc., by hot-pressing dried miscellaneous fishes under high temperature and pressure for a short time, thereby spreading and roasting the fishes in the form of a thin flakes having foamed texture. CONSTITUTION:The objective thin roasted food of dried miscellaneous fish can be prepared by hot-pressing dried miscellaneous fishes under high temperature and pressure for a short time, thereby spreading and roasting the fishes in the form of a thin flakes having foamed texture. The water-content of the dried fish is preferably 10-20% and the hot-pressing is carried out preferably at 150-300 deg.C under a pressure of 90-200 kg/cm<2> while keeping the pressure for 0.5-2.5sec.
Patent JP-H10146492-A (JP)
Title: Water supply system for washing machine
Inventor: MAEDA TOMOHITO
IPC: D06F39/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To uniformly feed water with no remaining detergent, whenever the detergent is put on the detergent put-in cover, regardless of a high to low city water pressure and more or less quantity of the water, by fitting the surface made at the front of the water-pouring device to the outside shell in a closed contact with the front surface wall whose bottom end surface is made to a reversed-projected form. SOLUTION: The city water reaches the water accommodation box 16 through its faucet via the electromagnetic water supply valve 9, thus, pouring the water into the washing machine via the flow-out port 15. The bottom end of the front surface wall 22 is then positioned below the bottom surface 18 of the water accommodation box 16, when opening the detergent put-in cover, and further, the bottom surface of the front surface wall 22 has a near-linear section 23 at its center, forming a curve 24 near-symmetrically at both sides of this near-linear section 23 to make a reversed- projected form. Whenever a plenty water quantity flows out of the water-pouring device 13, this can save the water flow force, because it hits the near-linear section 23 of the front surface wall 22 to disperse the force-restricted water near-symmetrically to the curve 24 formed at the both sides of the near-linear section 23 to discharge it out of the flow-out port 15 equally as a whole. The detergent on the detergent put-in cover can, therefore, be flowed out uniformly.
Patent JP-H08164818-A (JP)
Title: Occupant protecting device for vehicle
Inventor: SAITO YASUO
IPC: B60R21/16
Filed: 1994-12-12
Abstract: PURPOSE: To reduce cost by constituting such a structure that a diagnostic circuit operates switches on in regular succession in a saturated area or an active area for a short time and detects voltage change downstream of the diode of a series circuit including the switches turned on. CONSTITUTION: A minute current flows in series to a first switch 17, a first squib 21, a first diode 23 and a resistance 26, and when voltage is generated on the output side (lower reaches side) X of the first diode 23 at this time, a microcomputer 30 judges them normal from the voltage. In the case of the specified voltage not being generated, the first switch 17 or the first diode 23 is judged to be broken in the off state, and the microcomputer 30 outputs a failure informing signal to that effect. In the case of voltage slightly larger than the specified voltage being generated, the first switch 17 or the first diode 23 is judged to be broken in the conductive state, and the microcomputer 30 outputs a failure informing signal to that effect.
Patent JP-H05137947-A (JP)
Title: Method and apparatus for treating exhaust gas in underground drive way
Inventor: NONOYAMA NOBORU
IPC: F24F7/06
Filed: 1991-11-22
Abstract: PURPOSE:To effectively purify air polluted by exhaust gas from automobiles driving in an underground drive way by low-cost treatment. CONSTITUTION:A soil layer 3 is formed on the top of an underground drive 1 and air polluted by exhaust gas from automobiles driving in the drive 1 is purified by passing through the soil layer 3.
Patent JP-H07300550-A (JP)
Title: Melamine resin molding material
Inventor: SAWADA NOBUYUKI
IPC: C08K5/092
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a molding material which can be molded into a large complicated shape by regulating a molding material comprising a melamine resin and a pulp so as to have specific values of disc flow and blister-free time. CONSTITUTION:This material comprises a melamine/formaldehyde resin (which may be a polycondensate with another monomer or may be a blend with another resin) and a pulp (produced from wood or linters). By controlling the degree of polymerization of the melamine resin, the amount of the pulp, and the amount of a curing catalyst, the molding material is regulated so as to have a disc flow (elongation of a specimen formed with a disc test mold according to JIS K 6911) of 100-130mm and a blister-free time (minimum time required for compression molding to give a soup bowl under specific conditions without causing blistering) of 70-110sec, preferably 75-100sec.
Patent JP-H03168440-A (JP)
Title: Supporting structure for power unit
Inventor: YASUMURO NOBUHIRO
IPC: F16M7/00
Filed: 1989-11-28
Abstract: PURPOSE:To reduce not only vibro-isolating action but also confined noise in a car room by mounting an elastic unit between outer and inner cylinders and mounting an elastic unit, extended in right and left directions of a vehicle from the outer cylinder, and securing a mass body to an intermediate part of the elastic unit. CONSTITUTION:The first elastic unit 28 is mounted between a supporting plate 27 and an inner cylinder 26. The second elastic unit 34, extended in right and left directions of a vehicle from an outer cylinder 25, is mounted between a supporting plate 32 and an external wall surface of the outer cylinder 25. A mass body 35, having preset weight, is secured to an intermediate part of the second elastic unit 34. A spring constant and weight of mass of the second elastic unit 34 are set such that a resonance frequency of the second elastic unit 34 is decreased a little lower than a frequency region in which a confined noise is generated in a car room. In this way, not only vibro-suppressing action for vibration in a vertical direction and also confined noise in the car room can be reduced.
Patent JP-H07163194-A (JP)
Title: Driver for step motor
Inventor: MATSUGAMI MAKOTO
IPC: H02P8/12
Filed: 1993-12-08
Abstract: PURPOSE:To prevent undue temperature rise of a step motor by setting a relationship between the frequency corresponding to a phase excitation signal and the level of driving current corresponding to a current command signal such that the level of driving current increases as the frequency increases. CONSTITUTION:Coils 4, 5 for phases phiA and phiA(bar) of a step motor 3 have one ends connected commonly with the power supply potential VM and the other ends connected commonly, through switching elements 9, 10, with a resistor Rs grounded at the other end thereof. A processor 2 delivers a signal, for designating a driving current IM being fed to the coils 4, 5 of the step motor 3, to a digital/analog converter 7. A converted current command signal is fed, as a reference signal Vref, to one input terminal of a comparator 8 having the other input terminal receiving the potential at the joint of switching undue current from flowing into the coil thus preventing undue temperature rise of the step motor.
Patent JP-H01149480-A (JP)
Title: Thin film semiconductor element
Inventor: IKEDA NAOKI
IPC: H01L29/786
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a semiconductor element small in OFF-current and stable in characteristic by A method wherein an amorphous silicon layer doped with atoms of a group III in the periodic table is interposed between an amorphous silicon semiconductor layer and an ohmic layer. CONSTITUTION:A gate electrode 301 is patterned on a glass substrate 300, and an insulating layer 104 formed of, for example, silicon nitride, silicon oxide, or the like is formed thereon covering the gate electrode 301, and moreover a semiconductor layer 305 of amorphous silicon (a-Si:H) containing hydrogen is formed thereon. An ia-Si:H or P<->a-Si:H semiconductor layer 310 doped with the periodic table III group element such as boron or the like is formed on the semiconductor layer 305, and an n<+>a-Si:H ohmic contact layer 306 is formed thereon. Moreover, a source electrode 302 and a drain electrode 303 composed of laminated bodies which comprise a Cr layer 307 and an Al layer 309 laminated in this sequence from the bottom are formed on the top face of the n<+>a-Si:H ohmic contact layer 306 apart from each other at an optional gap.
Patent JP-H04339882-A (JP)
Title: Polymer composition for peelable film on surface containing pressure-sensitive adhesive
Inventor: KURISUTAA BERUGUSUTOREMU
IPC: C09J7/02
Filed: 1991-10-29
Abstract: The invention provides a polymer composition for forming release films for contact with surfaces containing pressure-sensitive adhesives, characterized in that it is formed of a reactive polyolefin containing functional groups and a reactive release substance, which have been caused to react by compounding in a molten state.
Patent JP-2001126206-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKATAIRA RYOICHI
IPC: G11B15/467
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To enable the constitution of a head cylinder to be the same even in such a system that the number of tracks per one section of signal is different due to the difference in the compressibility. SOLUTION: After an input signal is converted by input signal conversion means 1, 2, 3, 10 to a signal for the recording by the modulation process which is performed at the preliminarily stipulated timing corresponding to the number of tracks per one section of signal, a recording rate is lowered by a recording rate adjusting means 12, then the recording is carried out on a recording tape αby recording means 7, 8, 9, 10, 11 in such a manner that the head cylinder 8 is rotated at the number of rotation lower than that of the head cylinder 8 corresponding to the timing in the modulation process and also at the number of rotation corresponding to the recording rate adjusted by a recording rate adjusting means 12.
Patent JP-H09127608-A (JP)
Title: Microfilm reader
Inventor: MIYASAKA MASAKATSU
IPC: G03B21/11
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To maintain the perpendicularity of the optical axis of a projecting lens and a film plane with good accuracy and to make good focusing possible by integrally forming a film holding base, a lens holder, respective connecting parts and a holder base. SOLUTION: The flanged holder base 56 expanded in the diameter toward an external shape direction is integrally molded at one end of the lens holder 54. A pair of the connecting parts 58, 58 are extended to the other end of the lens holder 54 in parallel with the central axis of the lens holder 54. The front ends of the respective connecting parts 58, 58 are provided with the film holding base 60. The connecting parts 58 and the film holding base 60 are integrally molded at the lens holder 54 in the same manner as for the holder base 56. Namely, the respective members are formed integrally by die casting of aluminum alloys, etc., over the entire part. Further, the holder base 56 is bolted to the frame 64 fixed to the casing 28 of a scanner 18.
Patent JP-H10145652-A (JP)
Title: Reset signal generating circuit and image pickup device
Inventor: SUZUKI YASUO
IPC: H04N5/225
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a reset signal generating circuit that is configured at a low cost and generates a reset signal surely at a high speed. SOLUTION: A reset signal generating circuit 27 has a constant voltage diode 10 whose cathode terminal to a terminal receiving power from a power supply V2 in interlocking with power supply and power stop of the power supply V2. The constant voltage diode 10 has a Zener voltage (Vz) and its anode terminal connects to a reset signal input terminal (Reset IN) of a microprocessor 22 of a camera section 100. The reset signal input terminal is connected to an input terminal of a buffer 12. A threshold level (Vt) in response to a power supply voltage (Vd) received by the buffer 12 is set to the buffer 12. Power from a power supply V1 is supplied to the microprocessor 22.
Patent JP-H09142024-A (JP)
Title: Metal plate printing method
Inventor: YASUI TOSHIYUKI
IPC: B23K26/352
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance the sharpness of a printed part and to increase a printing speed by coating the surface of a metal plate with powder paint and heating and melting the powder paint of a part to be printed by a printer using laser as a heat source to bond the same to the metal plate. SOLUTION: Powder paint composed of a white polyester resin forming a contrast with the surface color of an unpainted steel material 1 is applied to the steel material 1 by using an electrostatic painting apparatus 3. Next, the steel material 1 having the powder paint applied thereto is linearly heated by the laser 4a of a laser printer 4 and only the powder paint 2 of a printing part 5 is melted to be bonded to the steel material 1. Finally, the unmelted and non-bonded powder paint 7 on the surface of the steel material 1 other than the printing part 5 is sucked to be recovered in a powder paint recovery device 6. Therefore, printing accuracy is high and sharp printing can be obtained by bonding the powder paint having a color forming a contrast with the surface color of a metal plate in a molten state.