baber/WOPTO huggingface dataset:
Patent JP-S61186110-A (JP)
Title: Aluminum and aluminum alloy sheet for deep drawing
Inventor: SASAKI YASUNORI
IPC: B21D22/20
Filed: 1985-02-14
Abstract: PURPOSE:To improve a limiting drawing rate in deep drawing and to improve also deep-drawability by forming the rough surface of a titled sheet, wherein the crests of specific height exist, in number, not less than those of required numbers, with the aid of a surface-roughened roll. CONSTITUTION:An aluminum or aluminum alloy sheet for deep drawing, is rolled by a surface-roughened roll; so that the height of a highest crest is in a range of 2-20mum within a measuring length of 25.4mm, and the number of crests, having each a >=1.27mum height, are >=25 within the measuring length of 25.4mm, in the parallel or perpendicular direction to at least the rolling direction. When the height of the crest is in the range 2mum to 10mum, a limiting drawing rate is improved but Rm is approximated to 20mum, the limiting drawing rate is lowered. Further, the productivity if lowered when the number of crests are excessive. In this way, the deep drawability can be improved.
Patent JP-S60172033-A (JP)
Title: Diagnostic film and its preparing method
Inventor: OKADA TAKESHI
IPC: G03B27/46
Filed: 1984-02-17
Abstract: PURPOSE:To make it unnecessary to use a special observing device, and to execute an observation easily, quickly and clearly by arranging a picture of each frame obtained from a photographed original film, in a shape of a matrix to a visible size and printing it, with respect to a diagnostic film. CONSTITUTION:A negative film 12 photographed by an endoscope is developed by a developing tank 22, set to a printer 23, arranged in matrix shape by magnifying a picture a picture of each frame obtained from the negative film 12 to a visible size to a sheet-like light transmitting film 24, and also matching their colors and brightness, and printed. By developing it by a developing machine 25 being a developing device part, a diagnostic film 21 is prepared. The diagnostic film 21 is observed by an observing device group D. A picture of the diagnostic film 21 held by a moving table 29 is projected to a screen 31 by a projector 28.
Patent JP-S57141299-A (JP)
Title: Agent for treating starchy raw material before saccharification
Inventor: KAJIWARA SHIGERU
IPC: C12P19/14
Filed: 1981-02-27
Abstract: PURPOSE: To reduce the amounts of mucous material and separable solid, by treating starchy raw materials with an agent containing cellulase and polygalacturonase as active components, prior to saccharification.  
     CONSTITUTION: Starchy raw materials such as cassava, corn, sweet potato, white potato, etc. are finely crushed, mixed with water to obtain a suspension, and liquefied by heating in the presence of α-amylase in an amount sufficient for the liquefaction. The liquefied suspension is added with a treating agent containing cellulase and polygalacturonase as active components, and subjected to enzymatic reaction. The viscosity of the solution is reduced, and the solution becomes clear by the treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000226738-A (JP)
Title: Conjugate fiber and fibrous sheet using the same conjugate fiber
Inventor: DOHATA TOYOFUMI
IPC: D04H1/541
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate fiber bondable in only points where the mutual fibers intersect and suitable for production without forming into a filmy or a massive shape and without sticking to heated rolls or conveyors and a fibrous sheet using the conjugate fiber and excellent in air permeability, liquid permeability or resin impregnating properties. SOLUTION: This conjugate fiber contains a crystalline resin and an amorphous copolyester containing 1,4-cyclohexanedimethanol as a diol component. The amorphous copolyester occupies at least a part of the fiber surface. The conjugate fiber is contained in the fibrous sheet.
Patent JP-H03233980-A (JP)
Title: Thermoelectric element and manufacture thereof
Inventor: TOKIAI TATSUO
IPC: H01L35/18
Filed: 1990-02-09
Abstract: PURPOSE:To directly obtain an arbitrary element by various molding methods by employing a specific material for specifying a selenium content. CONSTITUTION:Single metals (powders) of bismuth, antimony and tellurium are so mixed that the composition forms by molar ratio (Bi2Te3)0.2-0.3(Sb2 Te3)0.8-0.7, and this contains 2-6wt.% selenium. Since the single metal powders are used as the materials in this manner, the preparation of the material can be simply performed. Further, in manufacturing steps, various shapes of thermoelectric elements can be easily manufactured without using a complicated operation and a special device.
Patent JP-S57144187-A (JP)
Title: Outside plate for hull or the like
Inventor: SAKAI EISUKE
IPC: B63B59/04
Filed: 1981-03-02
Abstract: PURPOSE:To generate copper ion for preventing the adhesion of oceanic lives in an insulated state from the main body of a steel hull by covering the surface of an outside plate with the first layer of paints, adhesives, and metal oxide, and the second layer of copper or the like metals. CONSTITUTION:The surface of an outside plate 2 of a hull or the like is covered with the first layer with the mixture of paints or adhesives and metal oxide applied, or metal oxide sprayed after paints or adhesives are applied and before they are hardened, and the second layer thereon of copper, copper alloy, or their metal compound. In this construction, copper ion is generated on the surface of the hull in an insulated state from the main body 2 of a steel hull for preventing the adhesion of oceanic lives.
Patent JP-S58145984-A (JP)
Inventor: KAMIYA TAKASHI
IPC: H04N9/12
Filed: 1982-02-24
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-H05222999-A (JP)
Title: Knocking state display device for internal combustion engine
Inventor: SEKIGUCHI NOBUKI
IPC: F02D45/00
Filed: 1992-02-14
Abstract: PURPOSE:To prevent generation of failure in an internal combustion engine resulting from generation of knocking by making an operator of the internal combustion engine perceive a knocking generation state and making him carry out an operation suitable for the knocking generation state concerning a device to display a knocking state in case of detecting knocking of the internal combustion engine of a gasoline engine for an automobile and others. CONSTITUTION:This device is furnished with a knocking sensor 2 to detect knocking of an internal combustion engine, an internal combustion engine control means 6 to restrain and control knocking in accordance with its detected data, a display means 10 to display a working condition of the internal combustion engine, a display state control means 8 to control its display state and a serial communication means 9 to transmit information concerning the working condition of the internal combustion engine from the internal combustion engine control means 6 to the display state control means 8 by serial transmission. The aforementioned information includes a knocking data of the internal combustion engine and is constituted so as to display the knocking data on the display means 10 by the display state control means 8.
Patent JP-2000227995-A (JP)
Title: Traffic flow control system
Inventor: OIKAWA IKUO
IPC: G08G1/09
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a traffic flow control device for controlling a traffic flow so as to smooth it by accurately transmitting the congestion states of a main road or the like to respective drivers and properly guiding the drivers to a detour. SOLUTION: The system is provided with radio wave transmission parts 1 installed in respective automobiles and capable of transmitting respectively inherent radio waves, sensors 2 arranged on the sidewall or the like of a road at fixed intervals and capable of detecting radio waves from respective radio wave transmission parts 1, detecting the number of transmission parts 1 and transmitting the detected number as a radio wave, a data receiving part 4 for receiving data from the sensors 2, and a storage part 5 for temporarily storing received data.  The system is also provided with a CPU 6 for calculating a congestion rate based on the received data and judging a bypassing direction, a data transmission part 7 for sending the congestion rate and signal control data for a detour which are calculated by the CPU 6 to the external, a display part 9 for displaying congestion states transmitted from the data transmission part 7, and a signal control part 10 for controlling practical signals based on the signal control data sent from the data transmission part 7.
Patent JP-H089411-A (JP)
Title: Processing system and method of pixel data
Inventor: ROBAATO JIEI GOUBU
IPC: G06T5/00
Filed: 1995-01-04
Abstract: PURPOSE: To provide a system and a method to process pixel video data by which a bit number of a pixel is selectable. CONSTITUTION: A first, a second and a third video processors 20, 22 and 24 are included in a system 14'. Pixel data of a luminance video signal is received and processed by the first video processor 20. Pixel data of a chrominance video signal is received and processed and one of the first, the second and the third video signal outputs is generated by the second video processor 22. The chrominance signal is processed and at least two video signal outputs are generated among the first, the second and the third video signal outputs by the third video processor 24.
Patent JP-S61187312-A (JP)
Title: Power transformer
Inventor: HATANAKA TOSHIHIKO
IPC: H01F5/04
Filed: 1985-02-15
Abstract: PURPOSE:To improve the terminal pull-out strength against an impact by a method wherein an L-shaped flat-terminal is inserted into and retained on the terminal holder formed in one body with the bobbin on which a winding is performed from the side of the core attached to a bobbin, the lead-out wire of the winding is wound on the bent part on the core side, and a soldering work is performed thereon. CONSTITUTION:The lead-out wire 5 of a winding 4 is inserted into the terminal holder 1a which is formed in one body with a bobbin 1, wound on the core side of a retained flat terminal 6, and a soldering is performed thereon. The terminal 6 is inserted from the direction of B, a tapered part 6b is encroachingly fixed on the terminal holder 1a of the bobbin 1, and the upper part of the terminal is bent 6a. The lead-out wire 5 is wound on the bent part 6a and soldered. Also when the terminal 6 is bent and a power source transformer is temporary fixed to a printed substrate, and when the above is solder-dipped, the terminal pull-out strength is improved, and a soldering can be performed without a separation on the substrate.
Patent JP-S60173945-A (JP)
Title: Remote control system
Inventor: ARAI SADAJI
IPC: G08C15/00
Filed: 1984-02-20
Abstract: PURPOSE:To simplify the execution by demodulating a control signal under the control of a received reset pulse, and controlling remotely a corresponding an object to be controlled in a system controlling remotely plural objects to be controlled. CONSTITUTION:Plural clock pulses are assigned to an object to controlled the clock pulses are modulated by a control signal and transmitted together with a reset pulse. The control signal is selected at a control signal selecting device 19 from a transmission signal at a reception side, the clock pulses and the reset pulse are selected by a clock reset selecting device 20, fed to a counter 22, counted while being revised at each reset pulse, the count value is applied to a decoder 23 so a to identify sequentially N-set clock pulses. On the other hand, the control signal selected by the control signal selecting device 19 is fed to a reception selection device 25 so as to obtain the synchronized drive signal. Then the drive signal is transmitted to corresponding output terminals 28-1-28-N so as to control the drive circuit.
Patent JP-S62189252-A (JP)
Inventor: MIHARA YOZO
IPC: E04F15/20
Filed: 1986-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53113318-A (JP)
Title: Connecting method of valve device and pipe body
Inventor: MIYAMOTO HIROSHI
IPC: F16L21/00
Filed: 1977-03-15
Abstract: PURPOSE: To obtain high water tightness by fitting sealing member between inner surface of socket of valve body and outer surface of pipe inserting opening to be inserted into the socket and also by fitting lock ring in annular groove around outer surface of inserting opening. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57164573-A (JP)
Title: Semiconductor device
Inventor: SHIMADA JIYUICHI
IPC: H01L29/93
Filed: 1982-02-26
Abstract: PURPOSE:To enhance the mobility of a semiconductor device, by providing the first semiconductor layer essentially containing no impurity and the means to control carriers in the second semiconductor layer adjoining thereto and containing impurity and in the first layer. CONSTITUTION:An Si layer 42 of approx. 1mum is grown epitaxially with molecular beam on an Si substrate 41. Next, the Si layer 43 containing B and the Si  layer 44 with the thickness of 1,000Angstrom essentially no containing impurity are successively grown epitaxially with molecular beam to successively form source  and drain region 55, gate oxide film 56 and gate electrode 57. Thus, carriers are  not subject to impurity scattering for high mobility allowing the FET to be  short channelized.
Patent JP-S62189946-A (JP)
Title: Miniature motor
Inventor: UDA SHIGENORI
IPC: H01R39/00
Filed: 1986-02-13
Abstract: PURPOSE:To prevent a brush and a commutator from being abraded due to consumption and welding, and prevent the span of life of a motor from being shortened due to mechanical abrasion, by keeping a motor case interior in the atmosphere of organic chemical vapor. CONSTITUTION:A brush sliding section 3 extended from a brush base 2 comes in contact with a commutator segment in a pressed state. In the meantime, the commutator segment is rotated along with the rotation of a motor, and from a contact section between both, electric spark is generated. In this case, when organic chemicals are set to be sealed in a polyethylene pack 16, then the chemicals are adsorbed on the surfaces of the brush and the commutator segment, and so the sliding contact surface can be prevented from being abnor mally abraded and from being welded and abraded due to the welding, because of lubricating action. Both surfaces are protected by the films of the chemicals, and melano-substance is scarcely produced, and the surfaces can be prevented from coming in poor contact with each other.
Patent JP-S59155739-A (JP)
Title: Fabrication of reference specimen for quantitative analysis of fe in znse
Inventor: KAMON KOUICHI
IPC: G01N31/00
Filed: 1983-02-25
Abstract: PURPOSE:To make it possible to perform the quantitative analysis of Fe in ZnSe accurately with high sensitivity according to an IMA method, by obtaining a reference specimen for quantitative analysis of Fe by homogenously introducing Fe into ZnSe in an arbitrary concn. by applying high temp. and high pressure molding treatment to a stock material which is repared by adding a FeF3 powder to a high purity ZnSe powder with purity of sisc 9 or more in a specific concn. range. CONSTITUTION:Fe can be introduced into a high purity ZnSe powder with purity of sisc 9 or more in an arbitrary concn. by applying a high temp. and high pressure (HIP) treatment to a stock material which is prepared by adding a ferric fluoride (FeF3) powder to the ZnSe powder in a concn. range of several ppm - several 1,000ppm for 1-5hr at 900-1,200 deg.C under pressure of 1,000-2,000kg/cm<2> to obtain a reference specimen optimum to the quantitative analysis of Fe. Because the reference specimen containing Fe in an arbitrary concn. within a concn. range of several ppm - several 1,000ppm can be prepared because the amount to be added of FeF3 can be determined and, because Fe can be homogenously introduced into ZnSe by HIP treatment, there is no concn. irregularity of Fe in the reference specimen at all and a calibration curve with high reliability can be formed by using several kinds of the reference specimens having an arbitrary amount of Fe added thereto. As a result, Fe in ZnSe due to an IMA method can be analyzed in a minute visual field.
Patent JP-S54122691-A (JP)
Title: Production of palladium and platinum catalyst
Inventor: ORITO YOSHIROU
IPC: B01J23/40
Filed: 1978-03-16
Abstract: PURPOSE: To easily produce a highly active Pd or Pt catalyst reducing an aq. soln. of a Pd or Pt cpd. with an aq. soln. of SnCl 2  acidified with hydrochloric acid in an excess of the theoretical amt.  
     CONSTITUTION: A Pd or Pt cpd. such as ammonium palladium chloride or potassium chloroplatinate is dissolved in water with heating together with carrier such as activated carbon, SiO 2  or Al 2 O 3 . An aq. soln. of SnCl 2  acidified with hydrochloric acid is then added dropwise with stirring in an excess of the theoretical amt. The resulting catalyst is filtered, washed with water, and dried. This method is carried out more simply and easily as compared to a conventional method, and the activity of the catalyst for reducing various org. cpds. is equal or superior to that of a commercially available typical catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03231726-A (JP)
Title: Optical equipment
Inventor: IIZUKA TOSHIMI
IPC: G03B17/14
Filed: 1990-02-07
Abstract: PURPOSE:To prevent the end edge of a groove from deforming where a lock member is fitted to lock a mount when the mount is molded out of plastic, by forming the groove of a metallic member. CONSTITUTION:The bayonet mount 1 is made of a plastic material and the groove 1f where the lock member formed on another equipment is fitted to lock the mount at time of coupling of the mount 1 is formed of the metallic member 20. Namely, the groove 1f is formed of the metallic member 20 so as to increase the strength of the groove 1f which will be a weak point when molded out of plastic with the mount 1. Consequently, an expected problem such as the swelling of the end edge of the groove 1f is precluded.
Patent JP-H01206167-A (JP)
Title: Valve structure
Inventor: HARAGA HISATO
IPC: F16K11/085
Filed: 1988-02-10
Abstract: PURPOSE:To ensure the smooth rotational manipulation of a valve element by providing a seal ring having its outer end part with tapered inner and outer peripheral surfaces, and by forming the seal ring in such a tapered shape that the cross angle between the virtual prolonged surfaces of the inner and outer peripheral surfaces becomes acute. CONSTITUTION:The forward end part of a seal ring 11 for sealing the outer peripheral surface of a valve element 6, has tapered inner and outer surfaces 11e, 11f, having a tapered shapes so that the cross angle alpha between the virtual prolonged surfaces 13, 14 of the inner and outer peripheral surfaces 11e, 11f becomes acute. Further, the forward end face of the seal ring 11 is coated with fluororesin. With this arrangement the area of the forward end part of the seal ring 11 abutting against the outer peripheral surface of the valve element 6 may be reduced, and may have a low wear resistance, thereby it is possible to smoothly rotate the valve element 6.
Patent JP-H08220825-A (JP)
Title: Color image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G21/20
Filed: 1995-02-17
Abstract: PURPOSE: To rapidly discharge air including air and oil of high temperature inside a fixing device without making the air remain inside the device. CONSTITUTION: The fixing device 17 is placed on a side part on a side opposite to the paper feeding direction of a paper feeding cassette 15, so that a transferring paper can be linearly received and a space is simultaneously constituted between the device 17 and an image forming part, and a sirocco fan F is arranged above the device 17 so as to form an air flow flowing upward inside the space, so that the air including the air and the oil of high temperature inside the device 17 does not reach the image forming part, flows together with the air flow, and is discharged outside the device.
Patent JP-H01203290-A (JP)
Title: Method for growing crystal with molecular beam
Inventor: BABA TOSHIO
IPC: C30B23/08
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a high purity and high quality semiconductor crystal by evaporating a high purity getter material in a growth chamber and trapping residual impurities emerging at the time of heating of a substrate on a main shutter. CONSTITUTION:A high purity getter material 5 which adsorbs or absorbs residual impurities in vacuum is prepd. This getter material 5 is evaporated in the growth chamber 7 of a device for growing a crystal with molecular beams and residual impurities emerging at the time of heating of a substrate 1 set in the chamber 7 and during crystal growth are trapped on a main shutter 6 by the getter material 5 so that the impurities are prevented from reaching the substrate 1.
Patent JP-H06244367-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMADA NOBUAKI
IPC: H01L27/088
Filed: 1993-02-19
Abstract: PURPOSE:To provide a semiconductor integrated circuit device in which the area of lines can be freely designed by the addition of an additional capacity area, in a MOS.LSI having a diffusion layer on-the-line polysilicon lines. CONSTITUTION:A semiconductor integrated circuit device has CMOS inverter output L-layer.on-the-line polysilicon lines. In this device, a LOCOS 2, a gate oxide film 3, gates and lines made of polysilicon 4, an n-type L layer 5, an insulation film 6 made of PSG, lines such as Vcc and GND made of AL 7, are formed in that order on a p-type semiconductor substrate 1. An additional capacity 8 is added to a line output section (OUT) made of polysilicon 4 in such a way that a ratio of the area of polysilicon/(the area of a parasitic capacity+the area of the additional capacity) is below 30.
Patent JP-S53115274-A (JP)
Title: Display method of clocking device
Inventor: HIRABAYASHI YOSHIO
IPC: G04F3/00
Filed: 1977-03-17
Abstract: PURPOSE: To provide which is superior in quick readability and is easy to use and get familar with by indicating the time with figurative patterns, patterning the lapse of the time and digitally displaying the set time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57143985-A (JP)
Title: Television camera
Inventor: IKEDA KATSUYUKI
IPC: H04N5/232
Filed: 1981-03-02
Abstract: PURPOSE:To reduce the size of a protable TV camera by using a liquid-crystal display body as the viewfinder display element of the TV camera. CONSTITUTION:Light from a subject passes through a zoom lens system 501 and an image pickup tube 502 to form an image on the tube surface of said tube 502, and the image is converted into an electric signal. A signal Y obtained from a matrix circuit part 504 is led to a liquid-crystal display body 524 through a nonlinear correcting circuit 515 and a buffer amplifier 516. The circuit 515 corrects the temperature characteristics of liquid crystal together. A shift register driving the display body 524 is driven by a signal generated by a synchronous generating circuit 508. An image displayed on the display body 524 is expanded through a lens system 517 to be formed at clear view distance. Further, the display body 524 is illuminated through a light source 518 and a lens system 519 to obtain an invariably clear display image.
Patent JP-S59154711-A (JP)
Inventor: MIZUNAMI KAZUTO
IPC: H01B7/00
Filed: 1983-02-23
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-S58151312-A (JP)
Title: Stable aqueous solution of vanadyl phosphate
Inventor: OOTAKE MASAYUKI
IPC: C07C55/07
Filed: 1982-02-26
Abstract: PURPOSE:To provide a stable aqueous soln. of vanadyl phosphate contg. vanadyl phosphate and oxalic acid in a specific ratio. CONSTITUTION:This stable aqueous soln. of vanadyl phosphate contains oxalic acid in <=1.2, preferably 0.2-0.7 molar ratio of oxalic acid to vanadium. The soln. is prepared by dissolving oxalic acid in an acidic aqueous medium contg. phosphoric acid and by adding a prescribed amount of vanadium pentoxide under heating.