baber/WOPTO huggingface dataset:
Patent JP-H0311642-A (JP)
Title: Superconductive integrated circuit device
Inventor: AOYANAGI MASAHIRO
IPC: H01L21/60
Filed: 1989-06-08
Abstract: PURPOSE:To prevent a bonding pad from being exfoliated by a method wherein a binding member whose rear surface is connected to a substrate and which is composed of a superconducting material is formed in a through hole made in an insulating film and the bonding pad which is composed of the superconducting material is connected to the surface of the binding member. CONSTITUTION:An Si wafer is used as a substrate 1; Nb or NbN is used as a material for an interconnection 4; Nb or NbN is used as a pillar-shaped binding member 5. An insulating film 2 which is situated under a bonding pad 3 and just above the substrate 1 is removed; a through hole is made. The binding member 5 is situated in the through hole; its rear surface is brought into a close contact with the substrate 1 and its surface is brought into a close contact with the bonding pad 3. Thereby, even when the insulating film is not brought into close contact with the interconnection satisfactorily, it is possible to prevent the bonding pad from being exfoliated.
Patent JP-H0440323-A (JP)
Title: Hot-wire type air flowmeter
Inventor: MIYAZAKI ATSUSHI
IPC: G01F1/68
Filed: 1990-06-06
Abstract: PURPOSE:To reduce an output noise by forming the minor axis side opening internal wall surface of a subordinate flow passage whose intake opening part is elliptic in parallel with the axial direction of the main flow passage and slanting the major axis side opening internal wall surface at an angle of <=90 deg. to the center axis. CONSTITUTION:The subordinate flow passage 12 which is formed integrally with a flowmeter main body while crossing the main flow passage 11 is provided in the main flow passage 11 of the flowmeter 1. The entrance 121 of the subordinate flow passage is formed elliptically and the center part 123 of the subordinate flow passage is formed circularly; and an internal wall whose minor axis direction is parallel to the main flow passage 11 and an internal wall 122 which has the opposite slanting surface whose major axis direction is at 45 deg. to the center axis of the circle 123 are formed between the elliptic part 121 and circular part 123. Further, a sensor circuit unit 2 consists of a hot-wire element 23 and a temperature sensing element 24 which are welded to a lead terminal 22 incorporated in a plastic molding 21 and loaded in the unit insertion opening 3 of the flowmeter 1. Then air 4 flowing in the flowmeter 1 passes through the main flow passage 11, part of it is guided to the subordinate flow passage 12 and reaches the subordinate flow passage 123 provided with the internal wall 122 having the slanting surface, and the air 4 is guided to the hot-wire element 23 without being disordered.
Patent JP-S5770254-A (JP)
Title: Aluminum alloy for heat exchanger tube
Inventor: KANEDA KENZOU
IPC: C22C21/12
Filed: 1980-10-21
Abstract: PURPOSE: To provide an aluminum alloy for a heat exchanger tube, whose anti-pitting-corrosion property is superior, by incorporating a specified quantity of Cu into aluminum.  
     CONSTITUTION: The alloy is prepared from 0.2W1.0wt% of Cu and balance of aluminum and unavoidable impurities, particulary Fe+Si in an amount of 1.0% or less by weight. When this alloy is used as a tube material in a heat exchanger wherein it is brazed in combination with sacrifical anode fines, it will exhibit excellent resistance to corrosion. As Fe and Si are present as impurities necessarilly in aluminum, the alloy is offered at a suitable cost, and can have suitable strength. The sacrifical anode fins or a skin material used in combination with the alloy should be of an electric potential lower than that of the alloy, and the electric potential is preferably about -800mV or below by the saturated calomel electric potential reference in 5% NaCl/solution (25°C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5934564-A (JP)
Title: Toner receiving device
Inventor: TAMURA TAKASHI
IPC: G03G15/08
Filed: 1982-08-23
Abstract: PURPOSE:To distribute toner uniformly so that it is not packed impartially and to perform excellent development without unevenness, by providing a leveling plate which moves in lagging behind the opening of an opening and closing lid but together with the opening/closing lid which slides to open and close an opening part, in a toner receiving device which has the opening and closing lid. CONSTITUTION:Toner falls into the toner receiving device 2 in a toner container unit 1 as an opening and closing lid 23 moves right. The leveling plate 28 moves right in lagging behind the toner, but the leveling plate 28 is pressed by the toner to a vertical position where it contacts a stopper member 273, and the leveling plate 28 held at a vertical attitude moves to sweep right in the toner receiving device 2; the toner stacked in a mountain shape is moved left while leveled, thereby leveling the toner in the toner receiving device 2. The projecting piece of the leveling plate 28 abuts on a projection part provided to the rear surface of an intermediate lid 22 in a final stroke and operates to kick up it counterclockwise, sending the toner right forcibly.
Patent JP-S5371035-A (JP)
Title: Recovery and purification of terephthalic acid dimethylester
Inventor: YOKOI NORIAKI
IPC: C07C69/82
Filed: 1976-12-08
Abstract: PURPOSE: To recover highly pure terephthalic acid dimethylester by disilling this ester while bubbling a methanol gas into a mixture of polyethyleneterephthalate and crude BHET in the presence of a depolymerization catalyst, followed by rectifying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0721184-A (JP)
Title: Dictionary device for proofreading assistance
Inventor: TSUDA KAZUHIKO
IPC: G06F17/27
Filed: 1993-06-17
Abstract: PURPOSE:To provide the dictionary device for proofreading assistance which can automatically read out the standard notation of a word with plural notations only by specifying the field of a document by providing filters which have data characteristics to respective fields of documents. CONSTITUTION:A dictionary access module 1 is an interface module for reading data out of a dictionary device body 2. The dictionary device 2 consists of a dictionary 20 and plural filters 21-24 and the dictionary 20 contains data applicable to the documents of the respective fields. Further, the filters 21-24 are a filter for newspaper, a filter for explanation, a filter for essays, etc., and stored with information characteristic to the documents of the respective fields, e.g. newspaper terms, magazine terms, assay terms, etc. Then a notation mode characteristic to each field is specified by selecting a filter and notations are standardized. Further, the dictionary device is reduced in size and the maintainability is improved.
Patent JP-S5480384-A (JP)
Title: Composite material consisting of rubber and steel
Inventor: ISHIMI KOUICHI
IPC: B32B15/06
Filed: 1977-12-08
Abstract: PURPOSE: Steel alloy material containing Cr in a specific proportion is adhered to rubber by vulcanization to form said composite material with high peel resistance.  
     CONSTITUTION: A steel alloy material containing 0.2-10% of chromium and a rubber composition of natural rubber or polybutadiene rubber containing a crosslinking agent such as sulfur or polyamine are laminated and adhered by vulcanization under heating and pressure.  
     EFFECT: High peeling resistance is kept even under circumstances such as in water or an oxidative atomsphere.  
     USE: Fender, insulation rubber, solid tire and rubber roll and others. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08313951-A (JP)
Title: Device and method for correcting shake
Inventor: KUDO TOSHIMICHI
IPC: H04N5/232
Filed: 1995-05-22
Abstract: PURPOSE: To eliminate such sense of incongruity that an image is moved in the direction without shake by correcting the shake of the image in a direction orthogonal to the detected shake according to generated second correction quantity. CONSTITUTION: An image pickup device loading a shake correction device is installed at a stable place where it is freely turned in a yaw direction on a tripod. When it is shaken, in the yaw direction, it is discriminated whether an integrated value (the output of an integrator 108 and data on a yaw side) is over a previously set threshold value or not when the frequency of the shake is under 1Hz and it is continuously shaken for a prescribed time. In the case that the integrated value is over the threshold value, a value (f1) is set to the target value Yrfc of the cut-off frequency of a high-pass filter(HPF) 105. Then, the cut-off frequency of the HPF 105 is shifted to the value (f1) from the value of a regular state. Similarly, a value (f2) is set to the target value Prfc of the cut-off frequency of an HPF in a pitch side.  Therefore, the cut-off frequency of even the HPF in a pitch direction which should be nomally set in the regular state if it is not shaken in the pitch direction is shifted to a high band.
Patent JP-H06335731-A (JP)
Title: Bead forming die of metallic gasket
Inventor: YOSHINO NOBUO
IPC: C09K3/10
Filed: 1993-05-26
Abstract: PURPOSE:To eliminate the waste in the material and simplify the processing and assembly of a die without providing a base plate holding the side surfaces of a male die base plate in a bead forming die to form the full bead on the metallic gasket. CONSTITUTION:A male base plate 3 having the width L1 and the thickness t corresponding to the width L and the height H of the full bead 2 is fixed to the lower surface of an upper die holder 5 to the full bead forming line according to the formed shape and the formed line of the full base 2 of the semi-circular section to be formed on a metallic gasket 1. The height H of the full bead 2 is pressingly formed by the die constitution where the clearance 4a having the width L2 corrsponding to the width L of the full bead 2 between female base plates 4, 4' having the thickness t2 larger than the height H of the full bead 2 is provided and the female base plates 4, 4' are fixed to the upper surface of a lower die holder 6.
Patent JP-H11341803-A (JP)
Title: Dc power unit
Inventor: FUKUDA TOMOYUKI
IPC: H02M3/28
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a DC power unit which converts a rectangular-wave voltage into a stable DC voltage. SOLUTION: When a flyback voltage Vd of a first smoothing coil 7 is applied across a second switching element 11 and a saturable coil 17, a control current Id flows only slightly, and a second switching element 11 is not conducted, resulting in no power being supplied to the second output of a DC power unit from the first output of the power unit, because the impedance of the saturable coil 17 becomes large during a nonsaturated period. When the flyback voltage Vd is continuously applied thereafter, the control current Id continuously flows to the coil 17 and a core is magnetized to a saturated region. As a result, the impedance of the coil 17 becomes smaller, and the flow rate of the control current Id is increased. Accordingly, the second switching element 11 is conducted, and electric power is supplied to the second output from the first output.  Therefore, the second output voltage of the DC power unit can be stabilized by increased/decreasing the quantity of the electric power supplied to the second output, by increasing the conducting/nonconducting ratio of the switching element 11 by controlling a reset current Ir.
Patent JP-S628045-A (JP)
Title: Apparatus for detecting flaw
Inventor: MATSUMOTO TAMOTSU
IPC: G01N21/88
Filed: 1985-07-04
Abstract: PURPOSE:To accurately detect the shape or singularity of the flaw possessed by an article to be detected, by mounting a moving means, a first unidimensional image detection means and a second unidimensional image detection means. CONSTITUTION:An article 1 to be detected is moved by a belt conveyor 2 and scanned by a first unidimensional image detection means 3. The flaw 10 of the article 1 to be detected is converted to an image signal 31 which is, in turn, inputted to a flaw detection circuit 5. The circuit 5 sends the flaw detection signal on the article 1 to be detected to a counter circuit 72 which, in turn, starts the counting of the output signal of a moving amount detection means 6. Thereafter, the circuit 72 outputs the counter output signal to a memory circuit 82 when the count value reached the value corresponding to the amount moving between the detection means 3 and a second unidimensional image detection means 4. The circuit 82 stores the image signal 41 of the detection means 4 as two-dimensional image information through an A/D converter circuit 81 and said two-dimensional image information is displayed on a display device 83. By this method,the shape or singularity of the flaw possessed by the article to be detected can be accurately detected.
Patent JP-S634994-A (JP)
Inventor: JIYON II UOORUZU
IPC: B41N3/08
Filed: 1987-06-15
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-S6217390-A (JP)
Inventor: JIYOSEFU EFU RANDO
IPC: H01S3/097
Filed: 1986-06-25
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-S5937457-A (JP)
Title: Exitation and de-exitation magnet device for eddy current flaw detection
Inventor: INOUE SATORU
IPC: G01N27/90
Filed: 1982-08-25
Abstract: PURPOSE:To improve exitation and flaw detection efficiency in high-frequency exitation and to reduce a heat generation, by dividing the exciting coil of a single magnet device which seves as both an exiting and a de-exiting device into plural parts. CONSTITUTION:An iron core 24 constituted by forming four pedestals 24a, 24b, 24c, and 24d radially around a magnetic material to be detected 1 is provided, and plural exciting coils 19, 20, 21, and 22 are wound around those pedestals to constitute an exiting magnet device 25. When a voltage is inputted from a rectangular wave oscillator to exciting coils 19-22 of the magnet device, an AC magnetic field by the rectangular wave is produced and the iron core 24 and the material 1 form a seral magnetic circuit. Exciting currents are supplied to the exciting coils so that a magnetic field enough to saturate the magnetic circuit part of the material 1 magnetically, performing vortex flaw detection. Thus, the exciting coil is divided to reduce the impedance of the coils, reducing the heat generation.
Patent JP-S5770340-A (JP)
Title: Ventilator
Inventor: OOSHITA KAZUYOSHI
IPC: F24F7/10
Filed: 1980-10-21
Abstract: PURPOSE: To effect promtly hot air preservation and ventilation which utilizes outdoor air in the ventilatin of the space under the roof of a living house, etc. by mounting on a ridge beam a ventilator the center chamber of which is opened and closed by a damper connecting a ventilating hole provided with a check valve to the duct of a house.  
     CONSTITUTION: A ventilating hole 6 is provided in each of four sides of a ventilating main body 1, and ventilating holes 2 and 3 are provided inside of the main body 1. A check valve 4 is provided between the holes 2 and 3. In summer, assuming that the wind from the right side is prevalent, it gets into a house through its ventilating hole 15 and passes through a dust 13 and finally is stopped by a check valve 4. In the other hand, on the left downstream side, negative pressure develops near a ventilating hole 16 and it acts to draw out air. The hot air in the space 17 under the roof pushes out the check valve 4 and passes through a duct 14 of the house and the ventilating hole 16 to come out to outdoors, cooling the house. In winter, the wire 8 is pulled down to close a damper 11, stopping air flow and heat in the house is contained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11338521-A (JP)
Title: Controller
Inventor: ISHII KEI
IPC: G05B19/05
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to make a controlled system perform necessary operation without remodeling the system itself and without decreasing the operation efficiency even when the controlled system performs complicated operation, in a controller, which is used suitably to control a general robot and a plant. SOLUTION: The controller equipped with an interpreting process part 7 which performs a language interpreting and arithmetic process by using standard functions for a control program described in a robot language or graphic language and a control arithmetic part 6 which commands the controlled system 20 to operate according to command information obtained by the language interpreting and arithmetic process of the interpreting process part 7 is equipped with a user function registering function which allows a user to register user functions different from the standard functions, and the interpreting process part 7 performs the language interpreting and arithmetic process by using the user functions for a control program corresponding to the user functions.
Patent JP-S5962123-A (JP)
Inventor: JIYOOJI ERU BESERU
IPC: A47C31/02
Filed: 1983-08-10
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-H04369578-A (JP)
Title: Manufacture of optical recording medium
Inventor: KOIDE TETSUHIRO
IPC: B41M5/26
Filed: 1991-06-19
Abstract: PURPOSE:To make uniform recording properties such as physical property in a medium, the sensitivity and reflective factor of each medium by controlling an organic solvent vapor in the atmosphere of a coating device to a specific density when a recording layer is formed by applying an organic color dissolved in an organic solvent. CONSTITUTION:Any organic solvent vapor contained in the atmosphere of a coating device can be used without particular limits, if it does not damage a substrate 1 during application process. However, a solvent which is exactly the same as a coating solvent should generally be used. The recommended content density of the organic solvent vapor should be 1-90% or lower of the density at the time of saturated vapor pressure application, preferably be 5-85% or lower under control. The recommended content of an organic color in a recording layer 2 used should be 30% or higher, preferably 60% or higher. The recommended color used is not necessarily limited to a single color but can be a blend of colors.
Patent JP-H0817573-A (JP)
Title: Plasma arc furnace control device
Inventor: AOI TATSUFUMI
IPC: F27B3/08
Filed: 1994-06-29
Abstract: PURPOSE:To stably operate a plasma arc furnace by quickening time response, preventing the delay of an arc control time, and the direct state quantity of an arc. CONSTITUTION:Radiant light from an arc furnace 4 for heating and melting a heated object 6 is first imaged at the position of a screen 8 via a lens 7 and received by a single or a plurality of thermal detectors 10 after passing an aperture lens 9. As a result, the light is converted to an electrical signal and the absolute value of radiation density is obtained. Concurrent with the acquisition of the absolute value of the radiation density. the radiant light from the arc furnace 4 is reflected by a semi-transparent mirror 11 and passes an optical filter 12 selectively transmitting a wavelength having no line spectrum characteristic of each gaseous species, among long wavelengths enough for taking the correlation of total radiation intensity. Thereafter, spatial distribution is detected by a quick response type two-dimensional image pickup device 13. From this relative intensity the absolute radiation intensity is obtained by a device 14 using the signal from the detector 10 of the absolute value.
Patent JP-H0671520-A (JP)
Title: Manufacture of mechanical member with high strength
Inventor: HAMASAKA NAOHARU
IPC: B23P13/02
Filed: 1992-06-08
Abstract: PURPOSE:To improve the fatigue strength of a mechanical member by providing higher compressive residual stress to the mechanical member. CONSTITUTION:A method for manufacturing a mechanical member with high strength consists of the CBN grinding process 12 to execute the CBN grinding of the surface part of the mechanical member to be carburized in the carburizing process 11, and the shot peening process 13 to execute the shot peening treatment to the surface part of the mechanical member to be ground in this CBN grinding process 12.
Patent JP-S5573577-A (JP)
Title: Typewriter
Inventor: SHIBATA KUNIHIRO
IPC: B41J1/20
Filed: 1978-11-28
Abstract: PURPOSE: To simplify the typewriting operation and to increase the typewriting speed by typing a required Chinese character through combined operation of a lateral-key lever and a longitudinal-key lever.  
     CONSTITUTION: Length of string 63 to be reeled out from reel 58 is determined by bringing movable contact 65 and fixed contact 66 of a lateral type selecting mechanism 64 into contact with each other through turning of a first key lever 1 which carries thereon at least fifty sounds of the Japanese syllabary, and moving electromagnet 67 and mating stopper 71 together while attracting to each other by the magnetic force. Then, a second key lever 18 also carrying thereon at least fifty sounds of the Japanese syllabary is pushed down to turn link 30, thereby shifting arm 28, link 26 and arm 25 in the direction of arrow 99 and thus bringing type bar 22 of a longitudinal type selecting mechanism 19 into contact with resilient stopper member 23, so that typing operation is started onto platen 20 having a typewriting paper wound therearound. When a character is typed with bar 22 being pounded onto platen 20, stopper member 73 attached to reel 58 is turned, while reeling out type band 61, to the position where stopper 71 is attracted to magnet 67 by string 63, and stopped at the positin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H022066-A (JP)
Title: Optical data recording medium and recording method
Inventor: UMEHARA MASAAKI
IPC: G11B7/246
Filed: 1988-06-15
Abstract: PURPOSE:To obtain an optical data recording medium capable of being formed into a single plate structure and made thin while keeping high sensitivity and a high C/N ratio by forming a recording layer from a dye film having a spectral reflectivity peak in the vicinity of a recording/regenerating wavelength and presribing the thickness of said film to one maximizing the film thickness dependence of reflectivity in the recording/regenerating wavelength. CONSTITUTION:The recording/regeneration of data are performed using light having a wavelength in the vicinity of one wherein the spectral reflectivity of a dye film becomes peak. Therefore, a dye showing the peak of spectral reflectivity in the vicinity of a recording/regenerating wavelength is used in a recording layer and the thickness of the recording layer is prescribed so that the film thickness dependence of reflectivity becomes max. in the recording/regenerating wavelength. The recording medium using this dye film has high reflectivity and low absorption. When the recording medium having the org. dye film having the above mentioned optical characteristics and the thickness as the recording layer is used, the absorption of light becomes little and the sudden decomposition or sublimation of the dye film becomes hard to generate but the interference structure of the film is destructed by the slight deformation of the dye film and reflectivity is lowered to a large extent to make it possible to perform recording.