baber/WOPTO huggingface dataset:
Patent JP-H07168604-A (JP)
Title: Automatic tuning system for pid parameter
Inventor: MITSUO KAZUHIKO
IPC: G05B11/36
Filed: 1993-12-15
Abstract: PURPOSE:To automaticaly set parameters for PID control which match a process by performing specific operation for the process once tuning operation is performed by executing an automatic tuning instruction, detecting its response, and determining and storing the parameters for PID control in a storage part. CONSTITUTION:Once the automatic tuning instruction CM2 is executed, a flag for the tuning operation is set ON, other operation is temporarily stopped, and the tuning operation is performed. Once the tuning operation ends, the flag is set OFF and other operation is allowed. In the tuning operation, the parameters for PID control are found by a step response method and a programmable controller performs the specific operation for the process. Once the parameters are found, the automatic tuning instruction CM2 stores the found parameters in the parameter storage part whose area is set as a program memory or data memory.
Patent JP-S63164440-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSAWA AKIRA
IPC: H01L21/322
Filed: 1986-12-26
Abstract: PURPOSE:To form a wide DZ layer on the wafer surface for reducing a leakage current by a method wherein after ion implantation of carbon in the wafer rear, heat treatment is given for forming a defect-free layer in the wafer surface region. CONSTITUTION:Carbon impurities 7 are implanted in the rear of an Si substrate 1 having hydrogen concentration of 24-27 ppm. Next, heat treatment is given. The heat treatment at this time shall be in an atmosphere (1100 deg.C for 90min)+(650 deg.C for 3hr)+(1100 deg.C for 30min). Then, an oxigen deposit 9 generated having carbon as a nucleus is formed on the rear of the substrate 1. On the other hand, a wide DZ layer 8 is formed on the surface 5. Thereby, a leakage current of an active semiconductor element of a diode, a transistor, etc., can be reduced.
Patent JP-H04184228-A (JP)
Title: Temperature sensor
Inventor: SHIODA TAKAO
IPC: G01K11/12
Filed: 1990-11-20
Abstract: PURPOSE:To detect a fire or the like quickly and accurately by building up an armor sheath of an optical fiber of a material with a higher heat absorptivity and a higher heat conductivity to enable the transmitting of both of radiation heat and thansfer heat to the optical fiber efficently. CONSTITUTION:A temperature sensor 1 has an optical fiber 2 housed in a metal pipe 3 provided with a semicircular hat absorption layer 4 at a part of the outer circumference thereof. The sensor 1 is installed on a ceiling part within a tunnel 20, for instance, with the heat absorption layer 4 downward and connected to a distribution type temperature sensor body 23 set at a monitoring station 22. Thus, when a vehicle goes on fires within the tunnel 20, radiation heat leaving a heat generation source is absorbed better by the heat absorption layer 4 of the fiber 2. Besides, transfer heat from the heat generation source is transmitted by a better heat conduction of the metal pipe 3. The combinations of interactions between above operations enable the detection of the generation of a fire in a vehicle with the sensor body 23 of the monitoring station 22.
Patent JP-H04185642-A (JP)
Title: Production of polysilane
Inventor: TABEI EIICHI
IPC: C08G77/60
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a high-molecular weight polysilane readily in high yields by reacting a specified dihalosilane under specified conditions in producing a polysilane by reacting the silane in the presence of an alkali metal. CONSTITUTION:A process for producing a polysilane of formula II (wherein (n) is 2 or greater) by reacting a dihalosilane of formula (wherein R<1> and R<2> are each H or a monovalent hydrocarbon group; and X is halogen) in the presence of an alkali metal (e.g. Na), wherein the dihalosilane is reacted at 100 deg.C in the presence of a copper halide (e.g. CuI).
Patent JP-H02271875-A (JP)
Title: Dilation catheter
Inventor: JIYON DABURIYU GEISAA
IPC: A61B17/22
Filed: 1989-12-04
Abstract: PURPOSE: To obtain a freely workable inflatable catheter having an excellent pushing pressure by equipping it with an exterior and an interior tubular members of a thin wall, freely inflatable balloon members bonded to these ends and a core device extending from the end of the interior tubular member. CONSTITUTION: This catheter device 10 is equipped with the exterior tubular member 11 and interior tubular member 12 of a thin wall and a core device 13 arranged in the inside lumen of the interior tubular member 12 and their ends have flexible coils 15 and inflatable and non-elastic balloon members 16. The base end of this balloon member 16 is fixed with an adhesive to the end of the exterior tubular member and the end is fixed to the end of the interior tubular member 12. An arm 24 has a torque knob 25 fastened to the end of a core wire 13 and enables to rotate, not only the core wire within the lumen of the interior tubular member 12, but also the end part having a pliable core 15 fastened to the core wire. Thus the catheter device 10 is operated during the time it reaches a patient's coronary blood vessel.
Patent JP-H01157921-A (JP)
Title: Production of pharmaceutical for double blind test
Inventor: UCHIDA TOSHIHIRO
IPC: A61K47/02
Filed: 1987-12-15
Abstract: PURPOSE:To obtain a pharmaceutical in the dosage form of granule, fine granule, powder, etc., which is hard to discriminate between actual drugs and placebos for double blind tests, by blending an organic acid with an inorganic salt and extract of a natural product. CONSTITUTION:An organic acid (e.g., citric acid, tartaric acid or malic acid) in an amount of 0.1-20.0wt.%, preferably 1.0-5.0wt.% is blended with 0.1-20.0wt.%, preferably 1.0-10.0wt.% inorganic salt (e.g., sodium chloride or magnesium sulfate) and 0.1-50.0wt.%, preferably 5.0-30.0wt.% extract of a natural product (e.g., cocoa powder or orange extract) in a step for adding and mixing a flavoring agent, excipient, etc., in a process for producing a tablet, powder, granule or fine granule by a conventional method. Thereby the dosage form of the granule, fine granule, etc., can be provided and used for tests in the final commercially available dosage form. The difference in bioavailability due to the dosage form can be excluded as opposed to the use of capsule, coating agents, etc.
Patent JP-H03177150-A (JP)
Title: Multiple call repeating system
Inventor: KIYOHISA HARUYOSHI
IPC: H04M7/00
Filed: 1989-12-06
Abstract: PURPOSE:To repeat a multiple call not necessitating TSSI guarantee by a switching network against TSSI guarantee by adding the indication of the necessity/non-necessity of the TSSI guarentee to the call setting information of a subscriber, and connecting the multiple call to the switching network against the TSSI guarantee if the TSSI guarantee is not necessitated. CONSTITUTION:When a call originating subscriber 1 executes the multiple call connection for a call terminating subscriber 6, as for the call setting information sent from the subscriber at the time of call origination, TSSI guarantee necessity indication is set to transmission capacity in an information element in the case of a TSSI(Time Slot Sequence Integrity) guaranteed call, and TSSI guarantee non-necessity indication is set to the transmission capacity in the information element in the case of a TSSI non-guaranteed call. A subscriber exchange 2 analyzes the received cell setting information, and selects a transit switch and switching network to connect. Thus, in the case of the TSSI non- guaranteed call, it can be repeated by selecting the transit switch the switching network against the TSSI guarantee.
Patent JP-2000139267-A (JP)
Title: Construct for seaweed bed creation
Inventor: SHIRAKI YASUMI
IPC: A01G33/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject construct functionable as a seaweed-rooting base so designed as to fit the skeletal structural body thereof with seaweed spawn carriers easily so as not to run out of place to enable seaweed spawns to be rooted in a short period of time and thereby enable a three-dimensional seaweed bed leading to highly successful undersea utilization to be created. SOLUTION: This construct for seaweed bed creation is so designed as to fit a skeletal structural body 2 made by standing a cylindrical form 4 on a block-like foundation 3 with seaweed spawn carriers 10 rooted with seaweed spawns 12 on the outer circumferential surface of the cylindrical form 4 in an approximately annular fashion; wherein circumferential grooves 5 partly projected at appropriate positions on the cylindrical form 4 are furnished and fitted with the approximately C-shaped seaweed spawn carriers 10, respectively, to prevent the carriers 10 from moving both vertically and circumferentially. Seaweed spawns 12 can be rooted in a short period of time, and seaweed spreads from the cylindrical form 4 throughout the skeletal structural body 2 with the spawns 12 as nuclei, resulting in seaweed propagation over the surroundings as well.
Patent JP-H10145181-A (JP)
Title: Double-mode piezoelectric filter
Inventor: ISHII OSAMU
IPC: H03H9/19
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To set a pass band to be wide by setting a pair of center electrodes to be input or output, connecting the electrodes in almost equal forms arranged on both sides in parallel, setting them to be output or input and exciting the thickness vibration at a zero-order or secondary mode. SOLUTION: Three pairs of electrodes 2 and 3, 4 and 5, and 6 and 7, which face one another in upper/lower parts on a quartz piezoelectric substrate 1 are arranged along the direction of an X-axis by making a dimension ratio to be almost one to two to one, and the mode in the direction of the X-axis is excited. In such a case, the codes of displacement distributions d1 and d4, and d2 and d3 differ, the forms become almost equal and generated charges are almost canceled with the electrode connection constitution of a drawing (b) in a primary resonance mode. When the sum of the electrode areas of the electrodes 2 and 6 which are connected in parallel is made almost equal to the area of the electrode 4, input/output impedance become almost equal, and the directivity of input/output is eliminated.  Thus, band width is reduced by using a zeroth order-second order mode and terminal impedance is reduced. Adjustment is easy, and yield is improved.
Patent JP-H10200814-A (JP)
Title: Method and device for image editing, and medium where program for making computer perform image editing process operation is recorded
Inventor: YAEGASHI KAZUHITO
IPC: H04N5/91
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for image editing which obtain sufficient improvement of operability and facilitate complicated image editing and the medium where the program for making a computer perform image editing process operation is recorded. SOLUTION: Constant-interval still images of scenes to be connected are displayed as icon arrays 102 and 103 consisting of film images and an icon array 104 of film images after effect is displayed; and a roll A and a roll B are displayed as the icon arrays 102 and 103 consisting of the film images and the icon array 104 consisting of the film images is displayed as simulated images showing the rolls A and B, so that A and B roll editing operation can easily be done.
Patent JP-H02159308-A (JP)
Title: Blowing operating method for powder into blast furnace
Inventor: YAMAGATA CHISATO
IPC: C21B5/00
Filed: 1988-12-14
Abstract: PURPOSE:To prevent charge of blasting pressure and change of changed material level at the time of blowing from tuyeres by adjusting motive power of a sintered ore pulverizer based on output of a luminance meter arranged at a peephole in the tuyere and controlling grain size of minus sieve sintered ore blown from the tuyere. CONSTITUTION:The pulverizer 12 is arranged at the minus sieve sintered ore gas carrying passage to pulverize the sintered ore and the sintered ore is blown through a tuyere 20 in a blast furnace 24. Together with this, the brightness in the furnace is measured with the luminance meter 23 arranged at the peephole 22 in the tuyere 20 in the blast furnace 24. Then, based on the output of this luminance meter 23, the pulverizing motive power for the pulverizer 12 is controlled to adjust the produced powdery sintered ore grain size.
Patent JP-H08189629-A (JP)
Title: Waste fat and oil incinerator for drum can
Inventor: TAKII YOSHIYUKI
IPC: F23G7/05
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an apparatus which enables incineration for a number of drum cans with limited labor and also improving of working environment concerning an inciherator of wastes such as waste oil and paint in the drum cans. CONSTITUTION: A plurality of drum can combustion chambers 3 are arranged and an automatically conveying device is provided to insert drum cans into or discharge them from the combustion chambers 3. The automatically conveying device is provided with a transfer/delivery means 36 which runs parallel with the direction of layout of the drum can combustion chambers while delivering the drum cans to or receiving them from the combustion chambers 3, a carry-in line 35 to carry the drum cans in to the moving position of the transfer delivery means 36 and a carry-out line to carry the drum cans incinerated out from the moving position of the transfer/delivery means 36. The carry-in line 35 is linked to a storage device 34 to hold a plurality of drum cans in standby.  The storage device 34 is provided with a plurality of storage lanes 42 and by a command or the like of an operator, the lanes selected are driven to transfer the drum cans 24 thereon to the carry-in line 35.
Patent JP-H09135260-A (JP)
Title: Hierarchical method for programmable logic controller by network
Inventor: NAKASONE YASUSHI
IPC: H04L12/28
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a delay in program execution by avoiding trouble and mistake for program description in a relay station by applying hierarchical processing to a network tying plural relay stations each having a CPU and a communication module. SOLUTION: Relay stations PLC(programmable logic controller) 3-6 whose station numbers are S0-3 belong to a higher layer communication network 1 and relay stations PLC 3, 7, 8 whose station numbers are S0, 4, 5 belong to a lower layer communication network 2. Since the relay station PLC 3 belongs to the two communication networks, the two station numbers are the same as S0. Each PLC is made up of a CPU for execution of a user program and for I/O control, a communication module and an I/O module. Thus, in the case of sending/referencing data between PLCs, it is executed by using a user program of an object PLC only and trouble or mistake of describing a program in the relay station is avoided. Furthermore, a delay by one period of execution of the user program is eliminated.
Patent JP-H02162105-A (JP)
Title: Radial tire for two-wheeled vehicle
Inventor: SAKAKI NOBUYUKI
IPC: B60C15/00
Filed: 1988-12-13
Abstract: PURPOSE:To improve the cornering property by forming an inner and an outer reinforcement layers which consist of a fabric of tire of a specific cord angle to the bead core tangent line along the bead core and the side wall. CONSTITUTION:Between a carcass ply 7 and a bead eveque 10, an inside reinforcement layer 12 which consists of nylon or the like, with the cord orientation more than 30 deg. and less than 70 deg. to the tangent line of a bead core 2, is provided. This inside reinforcement layer 12 is composed of an inner piece 15 between the carcass ply main body 7a and the bead eveque 10, and an outer piece 16 between a rewinding part 7b and the bead eveque 10. Or, an outside reinforcement layer 13 which consists of the same tire fabric is formed of an inner piece 17 extending from the bending 9b of an outer carcass ply 9 to between an inner liner 21 and the inner carcass ply main body 7a, and an outer piece 19 between the outer carcass ply main body 9a and a side wall rubber 22, and arranged. By such a constitution, the cornering property is improved.
Patent JP-S62181857-A (JP)
Inventor: RICHIYAADO OOUEN JIYUUNGERU
IPC: G06K19/077
Filed: 1986-12-27
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-H04188150-A (JP)
Title: Magnetic toner
Inventor: NOZAWA KEITA
IPC: G03G9/083
Filed: 1990-11-22
Abstract: PURPOSE:To enable provision of an excellent image stable even under a high humidity atmosphere by preliminarily humidifying magnetic powder. CONSTITUTION:A magnetic toner is composed of at least binding resin and magnetic powder, the powder being subjected to humidifying treatment preliminarily. Namely, magnetic powder is heated to 50 deg.C or more (preferably 100 deg.C or more), to which humidified gas of which moisture-inclusion content is 5wt.% (preferably 10wt.%, and more preferably 20wt.%) or more is supplied for treatment. With the humidifying treatment, the hydrophilic property of the surface of magnetic powder becomes weak, and charged condition of toner is stabilized under a high humidity atmosphere. It is thus possible to have magnetic toner for providing an image with an excellent quality stable under a high humidity condition.
Patent JP-H03219759-A (JP)
Title: Photoelectric converter and picture processor provided with the same
Inventor: OGURA MAKOTO
IPC: H04N5/335
Filed: 1990-11-20
Abstract: PURPOSE:To attain stable reading of an original without jam or defective carrying of an original by adopting a flexible material for an original carrier guide means and prolonging the material onto the surface of a protection layer for blocking photoelectric conversion and providing the part of the material in contact with an end face of a transparent board. CONSTITUTION:A lighting light L from a light source 4 transmits through a window 5 of a base plate 3 and a transparent sensor board 1 and an information light reflected from an original P is made incident in a photoelectric conversion element on the board 1 and a picture signal is outputted. A guide means 7 for original carrier is provided on the original supply side opposite to the board 1 in the original carrier direction and provided in contact with at least the end face of the original paper supply of the board 1 and the protection layer 2 so as to be formed substantially continuously from the surface of the protection layer 2. An organic resin material such as acryl or vinylchloride or the like is employed for the material of the guide means 7. The guide means Y is fixed to the end face of the original supply side of the board 1 and the protection layer 2 to eliminate a gap between the board 1 and the means 7 thereby preventing effectively a jam resulting from the tip of the original invading to the gap.
Patent JP-H04187710-A (JP)
Title: Manufacture of extremely low carbon steel
Inventor: KIYOSE AKITO
IPC: C21C7/10
Filed: 1990-11-21
Abstract: PURPOSE:To attain the effective and economical smelting of an extremely low carbon steel by specifying the height of a vacuum exhausting pipe from the surface of molten steel in a vacuum vessel in the stage of the decarburization treatment of molten steel having specified carbon content in a vacuum degassing device. CONSTITUTION:The immersing pipes 2A, 2B of lower tip of the vacuum vessel 1 are immersed into the molten steel 3 and vacuum-exhausted from exhausting port 4 and also inert gas is blown from a blowing port 5, provided on the halfway of the immersing pipe 2A and molten steel 3 is sucked up into vacuum vessel 1 and refluxed to executes the decarburization treatment. For this time, on the hood of the vacuum vessel 1, vacuum exhausting pipe 6 for vacuum- exhausting capable of altering the height is provided, and in the range of concentration <=0.005wt.% of carbon content in molten steel, the height of the vacuum- exhausting pipe end from the surface of molten steel is set in the range 50-500mm and the total pressure of gas on the surface of molten steel in vacuum vessel 1 is reduced and the decarburization treatment is accelerated. By this means, the extremely low carbon steel having <=0.001wt.% carbon content in molten steel 3 is easily smelted.
Patent JP-H10161344-A (JP)
Title: Production of toner
Inventor: TAKEZAWA SATOSHI
IPC: G03G9/09
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To easily produce a toner having a relatively uniform particle size distribution and contg. a plasticizer and a releasing agent by absorbing a polymerzable monomer in water-insoluble solvents finely dispersed in water and carrying out polymn. SOLUTION: When the objective toner is produced by a suspension polymn. method, at the time of preparing a monomer emulsion, an emulsion is previously prepd. by finely dispersing practically water-insoluble solvents in water, polymerizable monomer is absorbed in the finely dispersed solvents to increase the particle diameter of the emulsion and polymn. is carried out by heating to obtain the toner. In the case where a solvent acting as a plasticizer, e.g. phthalic ester and solvent acting as a releasing agent, e.g. silicone oil are used as the practically water-insoluble solvents, the toner contains the plasticizer and the releasing agent. By this method, it is necessary only to emulsify a small amt. of the solvents corresponding to about 1/10-1/100 of the amt. of the monomer and processes can be simplified especially in mass production.
Patent JP-H03178118-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MIYAZAWA HISAO
IPC: H01G9/08
Filed: 1989-12-06
Abstract: PURPOSE:To reduce the propagation of vibration by a method wherein a metal case for housing a capacitor element is constituted of a case of a three-layer structure obtainable by laminating an aluminum, a high-molecular resin and an aluminum in the order of the aluminum, the resin and the aluminum. CONSTITUTION:A capacitor element 11 is impregnated with an electrolyte for drive use. A bottomed cylindrical metal case 12 for housing this element 11 is constituted of a case of a three-layer structure obtainable by laminating in order an aluminum 13, a high-molecular resin 14 and an aluminum 13. In this case, absorption of vibration is increased by the resin 14 formed between the aluminums 13. Thereby, propagation of vibration from the outside can be reduced by the case 12.
Patent JP-H11149110-A (JP)
Title: Electronic flash and abnormal heating prevention circuit for the same
Inventor: JIYO IMIN
IPC: G03B15/05
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic flash with a function of preventing a modeling lamp from being energized in the case a cooling fan goes wrong or the electronic flash goes wrong due to foreign matter, and also to provide an abnormal heating prevention circuit for the electronic flash. SOLUTION: The electronic flash 1 with the modeling lamp 2 is provided with the abnormal heating prevention circuit A for detecting the stoppage of the operation of the cooling fan 6 installed in the electronic flash 1 due to the disconnection and the foreign matter etc., and for interrupting the power supply to the modeling lamp 2, and the electronic flash 1 is provided with the function of eliminating the abnormal heating by detecting the stoppage of the operation of the cooling fan 6 by the abnormal heating preventing circuit (A) and interrupting the power supply to the modeling lamp 2.