baber/WOPTO huggingface dataset:
Patent JP-S62218042-A (JP)
Title: Clamping member doubly mover
Inventor: KOGA HARUO
IPC: B23B3/22
Filed: 1986-03-20
Abstract: PURPOSE:To enable a device to be compacted, by incorporating a rod and a sleeve coaxially to a body, building in a cylinder device, and providing stoppers which adjust the transferred end positions of the rod and the sleeve. CONSTITUTION:A piston 7, a rod 6 and a cutter 19 are firstly located on transferred ends in the direction of an arrow A, and a sleeve 3 and a cutter 18 are located on transferred ends in the direction of an arrow B. Here, the distance between the cutters 18, 19 is narrowed, so that both surfaces of a work piece 1 held by the cutters 18, 19 are machined simultaneously. Next, when pressure oil is fed to a pressure oil hole 9 and a pressure oil hole 8 is opened, the piston 7, the rod 6 and the cutter 19 are transferred in the direction of the arrow B, and a stopper nut 17 is transferred to a position where it is touched with a stopper block 15. Simultaneously, the sleeve 3 and the cutter 18 are transferred in the direction of the arrow A, and a stopper nut 13 is transferred to a position where it is touched with a stopper block 12, so that each one of the cutters 18, 19 can be removed from the work piece 1.
Patent JP-S51139257-A (JP)
Title: Method of manufacturing multi-bit fluorescent display tube electrode m eans
Inventor: KOTAKE JIYUUICHI
IPC: H01J9/02
Filed: 1975-05-27
Abstract: PURPOSE: To obtain an electrode means for a multi-bit fluorescent display tube, which is free from oxidation of its grid electrode and is also free from reduction of the brightness of fluorescence of the fluorescent body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51139735-A (JP)
Title: Data processors
Inventor: HAYASHI KENJI
IPC: G06F9/06
Filed: 1975-05-28
Abstract: PURPOSE: To protect system down due to memory error at the time of IPL (when supervisor is first loaded to a main memory). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08290197-A (JP)
Title: Controller for ecology of lake and pond
Inventor: KUNO MAKOTO
IPC: C02F3/32
Filed: 1995-03-23
Abstract: PURPOSE: To provide a controller for the ecology of lakes and ponds which allows safe living of animal plankton in lakes and ponds, is capable of supplying the animal plankton to the entire part of the lakes and ponds, is not torn by fishes and does not require the removal of deposited sludge. CONSTITUTION: Many cord-like artificial roots 4 are hung in the shallow specified water depth position in lake and pond water basins and the animal plankton 7 which eats plant plankton is allowed to live at a high density in these artificial roots 4.
Patent JP-H03266350-A (JP)
Title: Exb type energy filter
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/05
Filed: 1990-03-14
Abstract: PURPOSE:To satisfy the Wien condition in a wide range around an optical axis by distribute the magnetic and electric fields nearly in the same shape on the surface vertical to the optical axis. CONSTITUTION:The materials forming electric poles 2, 2' use non-magnetic materials such as copper and aluminum as ever, while the materials forming the yokes or pole pieces of magnetic poles 1, 1' use a ferromagnetic material of fully high electric resistance and imperfect insulation such as ferrite. The magnetic poles 1, 1' negligibly influence the electric field, and the magnetic and electric fields both become two-pole structures so that each of the magnetic and electric fields can uniformly distribute around an optical axis Z over a wide range. This easily enables the satisfaction of the Wien condition even in a fringe field.
Patent JP-H03262872-A (JP)
Title: Slip form device
Inventor: IMIBE ATSUSHI
IPC: G05D3/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve accuracy in the climbing quantity of a climbing jack by inputting electric signal into a control device from an encoder when the climbing jack advances screwingly along a climbing rod so as to control the climbing quantity of the jack. CONSTITUTION:When a solenoid valve drive unit 50 is driven by a sequencer 45 or a solenoid valve manual control panel 51 to drive an ascending solenoid valve 46, a hydraulic unit 48 is driven. A climbing jack 6 then ascends, and the rotation of a nut advancing screwingly along the thread of a climbing rod is converted by an encoder 33 into electric signals to output pulse signals. The signals are then inputted into a computer 44 and counted, and when the count number reaches the set pulse number, the solenoid valve 46 is turned off. When the jack 6 stops, a return solenoid valve 47 is turned on for the fixed time after the set time and then turned off.
Patent JP-H01235363-A (JP)
Title: Semiconductor device
Inventor: ANJO ICHIRO
IPC: H01L25/07
Filed: 1988-03-16
Abstract: PURPOSE:To increase the mounting density per package by a method wherein one or more semiconductor chips are piled up on a semiconductor chip and these are pellet-bonded by using a nonconducting adhesive. CONSTITUTION:A lower-part semiconductor chip 1B is pellet-bonded to a tab 2 by using an adhesive 3 for pellet bonding use. An upper-part semiconductor chip 1A is pellet-bonded to the lower-part semiconductor chip 1B by using a nonconducting adhesive 4 for pellet bonding use. The upper-part and lower- part semiconductor chips 1A and 1B are connected individually to lead frames 6 by using bonding wires 5A, 5B, and sealed by using a resin 7 for mold sealing use such as a resin or the like. Individual pads on the upper-part and lower-part semiconductor chips 1A and 1B and the bonding wires 5A, 5B are connected by a wedge ball bonding method. The lead frames 6 and the bonding wires 5A, 5B are connected by a thermal pressure bonding method used together with an ultrasonic oscillation. By this setup, the mounting density per package can be increased by a portion where a semiconductor chip is piled up at the upper-part.
Patent JP-S59189040-A (JP)
Title: Ulttasonic oscillating method of continuous casting mold
Inventor: KAWAMURA TETSUO
IPC: B22D11/16
Filed: 1983-04-12
Abstract: PURPOSE:To prevent seizure between a material to be cast and a continuous casting mold by applying an ultrasonic oscillation of an adequate amplitude thereon in the direction perpendicular to the contact surface between the material to be cast and the casting mold. CONSTITUTION:An oscillator 7 is disposed in a thin walled part 1' formed to a continuous casting mold 1, and the point C opposite to the center of said oscillator is positioned slightly below the solidification limit at which the solidified shell 2' of a molten metal 4 is formed. The ultrasnoic oscillation forming a continuous amplitude distribution is applied on the metal 4 and the mold 1 in the direction perpendicular to the contact boundary surface between said metal and mold by said oscillator 7 in a way as to oscillate the same at the amplitude A satisfying the following inequality, A>(gh)<1/2>/2<1/2>pif+B, where g: the acceleration of gravity, h; the depth of the solidification limit, f; frequency, B; the bias constant to be empirically determined. The molten metal 4 is thus oscillated at the speed higher than the speed toward the surface of the mold 1 at the solidification limit, by which seizure is prevented.
Patent JP-H02244409-A (JP)
Title: Magnetic tape device
Inventor: KAWADA MICHITAKA
IPC: G11B5/09
Filed: 1989-03-16
Abstract: PURPOSE:To decrease an unrecoverable error and to improve the mutual compatibility of a magnetic tape by executing re-read after the generation of an error by changing a level of a threshold. CONSTITUTION:When an error of digital data is detected by an error detecting means 4, read is executed again by lowering a level of a threshold from a data sense circuit 3. For instance, when reproducing information falls from a level to be in naturally due to some cause, when it is converted to digital data, a part indicated with an arrow X is omitted and becomes an error, but by lowering the threshold to b1 and b2, reproducing information indicated with an arrow X can be converted to digital data without being omitted. In this state, in case the generation of an error is recognized in spite of this low level re-read processing, high level re-read for reading by making the threshold higher than a reference level is executed. In such a way, an unrecoverable error is decreased and a magnetic tape device in which the mutual compatibility of a magnetic tape is satisfactory can be obtained.
Patent JP-H05267479-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/768
Filed: 1992-03-19
Abstract: PURPOSE:To provide an insulation material of good dry etching properties, flatness and electrical characteristics regarding a manufacturing method of a layer insulating film which constitutes a semiconductor integrated circuit. CONSTITUTION:A semiconductor device wherein a layer insulating film constituting a multilayer interconnection structure of a semiconductor integrated circuit is provided with a thin film consisting of phosphorus silicon polymer expressed by a general formula [(SiO4/2)l(PO5/2)m], where l/m =1 to 2 as a protecting film on a thin film consisting of an organic silicon polymer or polyimide and any of the films is formed by a spin coat method.
Patent JP-S59190657-A (JP)
Title: Specimen pretreating method and apparatus therefor
Inventor: HANAOKA YUZURU
IPC: G01N30/96
Filed: 1983-04-12
Abstract: PURPOSE:To selectively remove the desired ion contained in a small amount of a specimen, by mounting a hollow fiber like ion exchange membrane tube to a syringe while collecting the specimen in the syringe by passing the same through the tube. CONSTITUTION:At first, an ion exchange membrane tube 10 is immersed in an about 1N aqueous silver nitrate solution to convert the resin for constituting the tube to an Ag-type. Thereafter, the leading end of an injection needle 9 is inserted into one side opening of the tube 10 and, subsequently, the other side opening of the tube 10 is introduced in a specimen while a piston manipulating part 8 is manipulated to suck the specimen into the syringe 6. By passing the specimen through the tube 10, the chlorine ion in the specimen is removed by precipitating the same as AgCl. Thereafter, the injection needle 9 is detached along with the tube 10 while a filter unit 12 equipped with a needle 14 for injecting an injector is attached to the syringe 6, and for example, inserted into the sample injector of an ion chromatograph. By this apparatus, the pretreatment of an extremely minute amount of the specimen can be performed.
Patent JP-H08264074-A (JP)
Title: Function key device
Inventor: SAKIMURA TOSHITAKA
IPC: H01H25/04
Filed: 1995-03-23
Abstract: PURPOSE: To reduce manufacturing cost and to eliminate an comfortable operating feel by eliminating gaps among control parts. CONSTITUTION: A control key 19 is a single one having a plurality of function parts provided integrally therewith. A holder 23 beneath the function key 19 is provided with a key energizing plate 26 and a holder energizing plate 27. When the left or right side portion of the function key 19 is pressed with finger, the function key 19 and the holder 23 are integrally rotated about a mounting shaft 24 in the direction of arrow P or Q. When released, the function key 19 and the holder 23 are restored to neutral positions by the energizing force of the holder energizing plate 27. When the upper or lower side portion of the function key 19 is pressed, only the function key 19 rotates about a mounting shaft 32 in the direction of arrow R or S; when released, the function key 19 is restored to the neutral position by the energizing force of the key energizing plate 26.
Patent JP-S60205318-A (JP)
Title: Instrument for measuring received pig iron quantity
Inventor: KOYAMA TOMOYOSHI
IPC: G01G17/04
Filed: 1984-03-30
Abstract: PURPOSE:To protect the titled instrument effectively from splash and thermal radiation of molten pig iron, and to measure the titled quantity certainly by providing a terrestrial side connector on the ground just under a torpede car and providing a detector side connector under a middle base frame. CONSTITUTION:The detector side connector part 20 is attached to a rear end under part of the middle base frame 16 of the torpede car 1. The detector side connector 29 whose joined part is turned downwardly is fitted to a supporting member 28 concentrically, and a conical shell shaped guiding member 27 is provided to the under part of the member 28. The terrestrial side connector part 8 is embedded while being protected by a case 91 near the center between rails at pig iron receiving position. The terrestrial side connector 85 is attached at the upper end of of a rod 84 so that the joined part is turned upwardly, and is ascendable and descendable by an air cylinder 83. In this way, the parts 8 and 20 can be joined exactly by simple constitution. During the measurement, by the sheltering effect of the car 1 itself, the parts 8 and 20 can be protected effectively from inferior circumstance under blast furnace casting floor.
Patent JP-H03267400-A (JP)
Title: Production of lithographic printing plate supporting body
Inventor: MATSUURA MUTSUMI
IPC: B41N3/03
Filed: 1990-03-16
Abstract: PURPOSE:To produce an Al plate utilized as a lithographic printing plate supporting body which has a uniform, dense and pebbly rough surface by performing electrochemical treatment on the Al plate so that the amount of smut on the Al plate after roughing treatment is regulated to the specified amount in the case of electrochemically roughing the surface of the Al plate. CONSTITUTION:An Al plate 1 utilized as lithographic printing plate supporting body is wound on a drum roller 3 in an electrolytic cell 10 which holds an electrolyte 8 consisting of the aq. soln. of nitric acid or hydrochloric acid. Alternating voltage of about 20Hz is impressed between the Al plate and a main pole 5 made of graphite in the electrolytic cell 10 by a feeding roll 7 from an alternating waveform power source 13 to conduct electricity. The Al plate utilized as the printing plate supporting body which has a uniform, dense and pebbly rough surface is produced by electrochemically etching the Al plate and forming fine pits deep in depth in comparison with diameter on the surface. In this case, the conditions for turning on electricity from the power source 13 are regulated so that the amount of smut on the Al plate after roughing treatment of the surface is regulated to 0.3-0.9g/m<2>. Thereby uniformly roughing treatment excellent as the lithographic printing plate supporting body is performed on the surface of the Al plate 1.
Patent JP-H10260467-A (JP)
Title: System and method for inputting image, and storing medium
Inventor: WATANABE KAZUHIRO
IPC: H04N5/225
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a system for inputting an image by which the size of an object on a focusing position can be easily sensed by providing a measure producing means producing measure information expressing the size of the object on a subject position based on the viewing angle of an image-pickup lens and a distance to the subject which is focused by means of a focusing means. SOLUTION: An automobile 41 at the distance of 6 m from an image input device, for example, is focused at the viewing angle of 46 deg., and is photographed. At this time, the length of the diagonal line of a part cut off so as to be an image frame which is at a focused distance and which is a plane in parallel with an image pickup plane is equivalent to 6 (m)×tan23 deg.×2=5.1 (m) i.e., 44 plane shown by figure. The measure images 42 to 44 are produced based on the numerical value of line length, imprinted (synthesized) on an image surface with the image of the automobile 41 being the subject, and displayed. Thus, the images 42 to 44 are imprinted in longitudinal and latitudinal, or an optimum direction, so that the images become a standard by which the size of the subject can be confirmed.
Patent JP-S53149791-A (JP)
Title: Composite piezo-electric crystal vibrator
Inventor: EBIHARA YASUNORI
IPC: H03H9/205
Filed: 1977-06-01
Abstract: PURPOSE:To improve the reliability of a minuature vibrator unit obtained by sealing a plural number of piezo-electric vibrators in one airtight container, by identically shaping a lid body by the base body of the airtight container and by coldpressure-welding and hermetically sealing flange parts provided to the circumferences of the base body and circumferential body.
Patent JP-S60206981-A (JP)
Title: Piston pump of motor
Inventor: NAKAGAWA KAZUNARI
IPC: F03C1/30
Filed: 1984-03-31
Abstract: PURPOSE:To make thrust load so as not to act on a pivotal shaft as well as to aim at the promotion of miniaturization and lightweightiness, by installing two sets of piston and cylinder mechanism, while installing these piston and cylinder mechanism symmetrically centering on a common torque plate. CONSTITUTION:A pivotal shaft 6 is supported on a casing 1. A torque plate 8 is fitly attached to this pivotaly shaft 6 by means of spline coupling. And, each of piston and cylinder mechanism 9A and 9B rotating around shaft centers LA and LB to be tilted as far as a fixed angle theta to a rotation center of the torque plate 8 is installed. These piston and cylinder mechanisms 9A and 9B are symmetrically set up with the torque plate 8 in common. And, these piston and cylinder mechanisms 9A and 9B are constituted to pistons 12A and 12B as many as cylinder blocks 11A and 11B having each of plural cylinder holes 14A and 14B.
Patent JP-H0698263-A (JP)
Title: Solid-state image pickup device
Inventor: ISHII SATOSHI
IPC: H04N5/357
Filed: 1991-03-28
Abstract: PURPOSE:To suppress the occurrence of a false signal (moire) when an oblique stripe pattern is image-picked up. CONSTITUTION:A glass plate 11 for change of optical path is arranged between an image pickup lens 1 and an image pickup element 2. The glass plate 11 is controlled rotatably to first through third positions so that the position of a picture element image-picked up by the image pickup element 2 can be shifted by 1/2 picture element pitch in a vertical direction sequentially. Image pickup signals when the glass plate 11 is set at first to third frame positions are written on frame memory 14a through 14c, respectively, and they are read out repeatedly at each frame, and they are outputted by applying addition average by an adder 17. The change of variance between the levels of a white signal and a black signal when black and white patterns are shifted by 1/2 picture element pitch in the vertical direction can be reduced, and for example, the occurrence of the false signal (moire) when the oblique stripe pattern in which the black and white patterns appear alternately is image-picked up can be effectively suppressed, and also, an oblique line can be made clear. Furthermore, since the signal can be outputted after applying the addition average, a random noise can be reduced, which improves the S/N.
Patent JP-H09252997-A (JP)
Title: Portable sanitary washing device
Inventor: SUDO TOSHIYUKI
IPC: A47K7/08
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide the function of cleaning a washing nozzle. SOLUTION: A stopping lever 53 consisting of arm parts 63 and 64 is pivoted by a shaft 69 so as to turn freely. A round protruding part 54 is formed at the tip of the arm part 64. A water sending tube 37 is pressed to the side of a receiving part 60 by a press part 69 formed at one end of the arm part 63 and the flow passage is thus blocked. On occasions of cleaning a washing nozzle 16, a tank 15 is pulled out. There an engaging concave part 56 agrees with a through hole 57 and the round protruding part 54 engages with the engaging recess 56. Then the arm part 63 of the stopping lever 53 is turned counterclockwise by the elastic force of the water sending tube 37 which has been pressed.  The channel of the water sending tube 37 which has been blocked by the press part 69 of the arm part 63 is thus released and the washing nozzle 16 is cleaned by the washing water sent through the water sending tube 37.
Patent JP-H02241610-A (JP)
Title: Transfer equipment for hot slab
Inventor: KOMORI ATSUSHI
IPC: B21B39/08
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the camber or the bend of slabs by providing the guide frames of inlet and outlet pinch rolls in the window parts of the housings of hot edging press. CONSTITUTION:A pair of press dies 1 which is supported on the housings 2 is provided in the hot edging press. The transfer devices for hot slab provided the inlet and the outlet pinch rolls 3, 4 which consist of a pair of rolls are equipped before and behind the die 1. Then, the guide frames 5, 6 of the inlet and the outlet pinch rolls 3, 4 are provided in the window parts 7, 8 of the housing 2 of the hot edging press. The inlet and outlet posts of the guide frames are made removably. Thus, shorter slab can be transferred.
Patent JP-H10260700-A (JP)
Title: Encoding method and decoding method for oscillatory wave, and encoding device and decoding device for oscillatory wave
Inventor: IWAKIRI MUNETOSHI
IPC: G10L25/51
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To synthesize other data closely when an oscillator wave of a voice, etc., is encoded. SOLUTION: A data synthesizer 29 is added to an encoding device 9 which encodes a voice by the ADPCM(adaptive differential pulse code modulation) system standardized as the 721 encoding procedure by CCITT(comite consultatif international telegraphique et telephonique). This data synthesizer 29 measures how many times a predicted value se of an input voice signal (s) inputted from an adaptive predictor 23 has the same positive or negative polarity continuously and reads bits 8t) of text data to be synthesized into a voice when the measured frequency is within a specific range if the predicted value se changes in positive/ negative polarity.  Then the least significant digit bit of the encoded signal (voice code) (i) currently outputted by an adaptive quantizer 27 is so operated as to become 0 when the bit (t) is 0 and 1 when the bit (t) is 1, so that the bit (t) is put together with the encoded signal (i) and outputted as a transmit code it.
Patent JP-S59192013-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1983-04-12
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-H03265583-A (JP)
Title: Production of inorganic base plate laminated with copper film
Inventor: NOBETANI TORU
IPC: H05K3/38
Filed: 1990-03-15
Abstract: PURPOSE:To obtain this base plate wherein blistering and deterioration of sticking strength are not generated even when a diffused barrier layer is formed on the surface of a copper film and thereafter heated by setting the surface of the inorganic base plate at a specified temp. or higher and forming the copper film on this surface by vapor phase plating. CONSTITUTION:In production of an inorganic base plate laminated with a copper film wherein the copper film is formed on the surface of the base plate made of inorganic substance by vapor phase plating, the surface temp. of the base plate is set at >=900 deg.C in the case of performing vapor phase plating. In the production, since the base plate is heated at >=900 deg.C in the case of vapor phase plating, thermal movement of copper particles built-up on the base plate is made large and the copper particles are moved in the direction along the surface of the base plate. Thereby the copper film is made dense. As a result, a pinhole is made difficult to be formed on the copper film. Plating liquid hardly remains even when a nickel layer is formed on the copper film by wet plating.