baber/WOPTO huggingface dataset:
Patent JP-S54145331-A (JP)
Title: Manufacture of tin-plated copper wire
Inventor: SHIGA AKIJI
IPC: C25D7/06
Filed: 1978-05-04
Abstract: PURPOSE: To manufacture high quality tin-plated copper wire with good efficiency by preventing mechanochemical reaction by the procedure in which a copper or  copper alloy wire is plated with lead or a lead alloy and then its outside circumference is plated with tin or a tin alloy, and then the wire is subjected to a drawing  process.  
     CONSTITUTION: A copper or copper alloy wire is plated with lead or a lead alloy of a thickness of 0.1 to 10 microns and then its outside circumference is further plated with tin or a tin alloy of a definite thickness. Then, the wire is subjected to a drawing process to produce a desired diameter wire. Thus, because the dispersion of copper and tin can be prevented by the action of a barrier, a copper intervention layer, provided between copper and tin, the occurrence of a copper-tin compound due to mechanochemical reaction during drawing process can be prohibited. Also, this method saves the consumption of tin and raises the quality of drawn wire. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58169175-A (JP)
Inventor: OOKAWA YASUSHI
IPC: G09F9/30
Filed: 1982-03-30
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-H10246436-A (JP)
Title: Combustion monitor and combustion equipment
Inventor: FUJIWARA NOBUHIKO
IPC: F23N5/16
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent a detective error of a combustion state due to the silicone oil which is mixed in combustion air for a long period, with respect to detecting the combustion state in combustion equipment. SOLUTION: A high-frequency generating means 21 is fed into a combustion chamber 23 including a flame hole 13 of a burner 12, and a combustion detecting means 28 detects a combustion state, based on the quantity received by a high- frequency receiving means 24 in the combustion chamber 23. In this way, even if a silicon oxide scale is formed on the surface of the high-frequency receiving means 24, the high-frequency wave containing the information on the combustion state permeates that, and can detect the combustion state accurately.
Patent JP-S60199943-A (JP)
Inventor: NAKATSUKA ZENZOU
IPC: D03D15/00
Filed: 1984-03-19
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-S58169650-A (JP)
Title: General-purpose dasd access controlling system
Inventor: IZUMI AKIO
IPC: G06F13/00
Filed: 1982-03-31
Abstract: PURPOSE:To improve the processing efficiency, by using s simulator which changes the specification for each type of a direct access storage device (DASD). CONSTITUTION:A data processor 1 contains a program processing part 2, and allocation simulator part 3 and an access simulator part 4. The part 3 performs a space calculation and an actual space allocation to a DASD space request on the basis of the specifications of a virtual DASD which is previously set. The part 4 simulates an access action based on the requested DASD specifications in accordance with the working of the DASD for the DASD space allocated by the part 3. Thus access control is given to the DASD without a fact that the program side is aware of the DASD specifications allocated actually.
Patent JP-H05260371-A (JP)
Title: Picture processor
IPC: G06T3/00
Filed: 1992-03-11
Abstract: PURPOSE:To effectively attain the observation and measurement of the whole of an object having parts whose optical reflectance differs at the same time independently of the illuminance condition of the object. CONSTITUTION:The processor is provided with input picture storage means 2, 11 storing original picture data of a pattern of an object to be image picked-up, binarization means 4, 13 binarizing the original picture data in the unit of picture elements based on a threshold level, picture segmentation means 8, 17 segmenting the original picture data from the input picture storage means in the unit of picture elements in response to the outputted logic value, and an output picture storage means 10 storing the original picture data to be segmented in the unit of picture elements. Then as to the original picture data in the unit of plural frames obtained by varying the lighting condition or the attenuation condition of the light quantity made incident in the image pickup element without varying an angle of the object, the picture segmentation means is used to segment a part in response to an output logic value of the binarizing means from the original picture data and the result is synthesized in the output picture storage means.
Patent JP-H04288760-A (JP)
Title: Automatic charging system for exchange system
Inventor: TOHO NOBUMICHI
IPC: H04M15/00
Filed: 1991-03-18
Abstract: PURPOSE:To prevent calculation error, charging miss and illegal actions or the like and to improve workability by automatically calculating a fee and adding it to a call tariff while referring to a fee table corresponding to the class of a switchboard handling call when the call is received. CONSTITUTION:When the oscillation of a call originating subscriber telephone set 1 is detected at a switchboard 7, an operator 8 sets the class of the call by operating keys, a central processing unit 21 calls fee data by call classes from a fee table 22, and the data are recorded in a memory ticket 23 and displayed at the switchboard 7. The operator 8 calls a call incoming subscriber telephone set 2 and starts speaking by interposing a position trunk 6 between the telephone sets 1 and 2. When speaking is finished and the call is objective for the fee, the fee is automatically calculated according to speaking time and a charging rate stored in the memory ticket 23, the stored call tariff is read out and stored in the memory ticket 23 after adding the fee. Afterwards, this fee is recorded as charging materials in a magnetic tape. Thus, the fee can be calculated without interposing the operations of the operator 8.
Patent JP-S56149896-A (JP)
Title: Driving circuit of speaker
Inventor: AWANAKA YASUAKI
IPC: H04R3/04
Filed: 1980-04-23
Abstract: PURPOSE:To obtain an output waveform which is faithful to the waveform of an input signal, by paying special attention to a transient state of the amplitude variation such as leading edge, trailing edge, etc. of the input signal. CONSTITUTION:In case when an envelope of an output signal waveform A is compared with that of an input signal waveform, as for the leading edge, unless it follows the input signal, a signal waveform B is formed. Also, in case when a level of the output signal is higher than that of the input signal, a signal waveform C is formed. The signal of said signal waveform B and C is made a control signal, the automatic gain control circuit is operated, and a signal waveform D is obtained. As far as this example is concerned, the leading edge part of amplitude is amplified, and the trailing edge part is attenuated. In this way, in case when the amplitude is varied in time, the amplifying operation is generated, and as for a steady signal which is not varied in time, there is no amplifying operation.
Patent JP-S53138555-A (JP)
Title: High frequency heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-05-09
Abstract: PURPOSE: High frequency heating device in which a radiation antenna and an electric wave agitating vane are coaxially arranged in the space for storing the heated object, a conductive wall having a specified shape is provided near the elecwave agitating vane and the heatd object may be heated uniformly and efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04290262-A (JP)
Title: Manufacture of semiconductor device
Inventor: OYA SHUICHI
IPC: H01L21/8242
Filed: 1991-03-19
Abstract: PURPOSE:To produce a lower layer electrode of a capacitor when using a metal oxide having a high dielectric constant as a dielectric film. CONSTITUTION:A lower layer electrode 7 is first formed of silicon, and a tungsten layer 8 is selectively grown on the surface of the layer. Thereafter, a dielectric film 9 made of, for example, barium titanate is formed.
Patent JP-S54144918-A (JP)
Title: Speed control circuit
Inventor: WATANABE TOSHIHIKO
IPC: H02P7/06
Filed: 1978-05-02
Abstract: PURPOSE: To provide a stabilized operation of speed control of the motor, by such means that, with a current detecting element used by applying an equivalent inductance, to the inductance value in the interior of the motor, to a current detecting resistor, the feed-back operation be processed in accordance with a current value obtained by the above  
     CONSTITUTION: The current detecting element 5 comprises a DC resistor Rd, a DC resistor Rd' and an inductor 4 of an inductsnce Ld. In addition, its inductance part is constructed by using a wire material, having a temparature a resistance coefficient of about +0.4%/°C, likely as copper or aluminum, as well as the temperature rise characteristic is made to meet that of the DC moter to be speed controlled. And an output current of said current detecting elememt 5 is made a positive feed-back signal, with a speed control of the motor operated in accordance with a speed command signal. Consequently, a momentarily changing speed being correctly controllable, the frequency speed changing device can be stably controlled and operated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03254639-A (JP)
Title: Production of black tea beverage having honey-like feeling
Inventor: MATSUI YOKICHI
IPC: A23F3/16
Filed: 1990-03-05
Abstract: PURPOSE:To obtain the subject sonorous beverage, having sweet flavor of honey nicely harmonized with fine flavor of black tea and suitable for any of soft drinks and hot drinks by extracting black tea leaves with an aqueous solution containing honey. CONSTITUTION:Black tea leaves are extracted with an aqueous solution containing 1-50wt.% honey to afford the objective beverage. Furthermore, other glucides such as fructose, glucose, sucrose or maltose are preferably added to the aqueous solution of honey before or after the extraction.
Patent JP-H04213326-A (JP)
Title: Polyimide compound, organic film containing the same compound, and photoconductive element containing the film
Inventor: KAWADA HARUNORI
IPC: H01L31/04
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a polyimide compound which is improved in heat resistance and processability and can give a photoconductive organic film excellent in environmental stability and processability into thin film by introducing a carbazole skeleton into each repeating unit. CONSTITUTION:A polyamic acid (derivative) of formula I (wherein R<2> is a 5-13C bivalent organic group) is obtained by the polyaddition of a diaminocarbazole (e.g. 3,6-diaminocarbazole) with a tetracarboxylic acid dianhydride (e.g. pyromellitic dianhydride), and is imidized by heating to 150-300 deg.C or chemical treatment to obtain the title compound of formula II (wherein R<1> is a 5-13C tetravalent organic group) containing a carbazole skeleton in each repeating unit. A solution of the polyamic acid is applied to a substrate and imidized by drying to obtain a photoconductive organic film comprising a polyimide compound of formula II.
Patent JP-H01226418-A (JP)
Title: Resistor for air conditioner for vehicle
Inventor: YANO MASASHI
IPC: B60H1/00
Filed: 1988-03-07
Abstract: PURPOSE:To perform accurate control by a method wherein, in the resistor of an air conditioner with a motor-operated wind direction varying fin, a limit switch is turned ON and OFF by means of a cam to transmit a rotation force to a fin, the rotation direction and the swing angle of the fin are decided from actuation of the switch. CONSTITUTION:A cam 12 rotated with the aid of a motor 10 rotates a fin 16 in a given direction through a boss 11 and a coupling member 14 to vary a wind direction. Through rotation of the cam 12, a limit switch 18 is turned ON and OFF. In this case, the rotation direction and the maximum swing angle of the fin are decided from the rotation direction of the cam 12 and the ON and OFF-state of the limit switch 18.
Patent JP-H07236690-A (JP)
Title: Method for fixing fibrinogenolysis active material
Inventor: YABUSHITA YASUKI
IPC: C12N11/08
Filed: 1994-02-25
Abstract: PURPOSE:To prevent the deformation or dimensional change of a material body by treating the material having an amino group on the surface with a water-soluble high molecular compound having a carboxyl group and an aqueous medium containing condensing agent, and successively treating the resulting material with an aqueous medium containing a fibrinogenolysis active material and the condensing agent. CONSTITUTION:A water-soluble high molecular compound having a carboxyl group is dissolved in pure water or a pH buffer solution, and an aqueous solution of condensing agent is added thereto to activate the carboxyl group of the water-soluble high molecular compound. A material is then treated with the resulting solution bond the amino group on the material surface with the carboxyl group of the water-soluble high molecular compound by dehydration reaction. Thereafter, it is treated with an aqueous medium such as a physiological saline solution containing the fibrinogenolysis active material and the condensing agent to bond the carboxyl group introduced by the water-soluble high molecular compound with the amino group of the fibrinogenolysis active material.
Patent JP-H09239861-A (JP)
Title: Manufacture of pneumatic tire
Inventor: MIZAWA AKIRA
IPC: B29D30/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To minimize the thickness of an inner liner, to make the thickness of the inner liner after lift uniform in a specified minimum thickness, and reduce the weight and cost. SOLUTION: In the manufacture of a pneumatic tire by forming an inner liner 6' of air impermeable unvulcanized rubber on the inside of the tire, the inner liner 6' is constituted so that the wall thickness on the bead part 6'b side is thinner than the wall thickness of in its crown part 6'c, and the ratio GC/GB of the wall thickness GC of the crown part 6'c to the wall thickness GB of the bead part 6'b is made 1.3-2.3.
Patent JP-H07262094-A (JP)
Title: Virtual storage control method
Inventor: SATO MASAHIDE
IPC: G06F12/12
Filed: 1994-03-24
Abstract: PURPOSE:To reduce the misoverhead of an address converion buffer for a specific program by using preferentially the entry of an address conversion table used by an address conversion buffer controller in a specific space. CONSTITUTION:A specific space that uses the entry of an address conversion table used by an address conversion buffer controller 103 is previously registered, and the entry of the address conversion table used by the controller 103 is preferentially allotted to the entry of the address conversion table used by the specific space stored in a virtual storage 111. This preferential specific space is also allotted to a specific program by a user of a computer system which starts the specific program in a start-up state. Thereby, the misoverhead of an address conversion buffer 102 can be reduced for the specific program.
Patent JP-S61235807-A (JP)
Inventor: UIRIAMU EDERUMAN
IPC: A61B18/20
Filed: 1986-03-11
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-S56151707-A (JP)
Title: Preparation of ethylene type polymer
Inventor: INASAWA SHINTAROU
IPC: C08F4/00
Filed: 1980-04-24
Abstract: PURPOSE: To obtain the titled polymer having narrow molecular-weight distribution and a small amount of low polymer, by using a novel catalyst prepared by blending a component made by treating a solid containing Mg, halogen and Ti with both a specific alkyl metal compound and a cyclic organic compound with an organoaluminum compound.  
     CONSTITUTION: Ethylene is polymerized alone or ethylene is copolymerizied with an α-olefin (e.g., propylene, etc.) by using a catalyst comprising (A) a solid catalyst component prepared by treating (a) a solid component containing at least magnesium atom, halogen atom, and titanium atom with both (b) an alkyl metal compound (e.g., diethyl aluminum hydride, etc.) of Ia, IIa, IIb or IIIb group of periodic table, and (c) a 4W8 membered cyclic organic compound (e.g., pyridine, etc.) containing oxygen atom and/or nitrogen atom, and (B) an organoaluminum compound (e.g., triethyl aluminum, etc). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51129188-A (JP)
Title: Manufacturing method of field efect type semiconductor element.
Inventor: KAWAMOTO KAZUNORI
IPC: H01L21/76
Filed: 1975-05-04
Abstract: PURPOSE: Manufacturing method of FET of which neccessary area is used as a multiple input type by abbreviating a part of diffusion area. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02234535-A (JP)
Title: Node switch for optical loop
Inventor: TAWARA TOSHIYUKI
IPC: H04B10/29
Filed: 1989-03-08
Abstract: PURPOSE:To control an optical signal sent and received through an optical fiber while not modifying the optical signal by allowing an optical switch to use a 2-input 2-output matrix switch of direction coupling type in an optical loop node switch. CONSTITUTION:With optical switches 2A, 2B and 2C set in the bar state, when the optical switch 2A receives an optical signal sent from an adjacent node counter clockwise, the switch 2A sends the optical signal to an optical signal reception circuit 4A. Then the optical signal inputted to the switch 1 is sent again to a succeeding node through the optical fiber 10. Similarly with optical switches 2F, 2E and 2D set in the bar state, the optical signal sent clockwise is subject similarly to transmission control in the inside of the switch 1 as the signal above. When the optical signal is not sent from a node provided with the switch 1, the optical signal received through the optical fiber is sent to a destination node without being converted into the electric signal at the receiving node.
Patent JP-H08243379-A (JP)
Title: Cylinder for monitoring inside of demarcated region
Inventor: TSUDA SHINSHI
IPC: B01J3/03
Filed: 1995-03-14
Abstract: PURPOSE: To see through the inside of a contaminated visible light transmitting spot in a monitoring cylinder provided with a partition having a rotation- symmetrical visible light transmitting spot by forming a face covering the spot partially and furnishing the covering face monitoring rotating-symmetrical with respect to the rotation-symmetrical axis of the spot. CONSTITUTION: A covering spot 61 is formed adjacent to the visible light transmitting spot 21 of a second partition 20, the covering spot 61 is provided with a rotation-symmetrical patterns, and the rotation-symmetrical axis is aligned with the rotation-symmetrical axis of the transmitting spot 21. Since such a covering spot 61 is formed, the part covered with the spot 61 within the transmitting spot 21 is protected from the suspended matter generated in the region 30 to be partitioned. When monitoring is conducted after contamination, the partition 20 is detected, the transmitting spot 21 is rotated around the rotation- symmetrical axis by an angle adequate to the pattern of the covering spot 61, the cylinder is arranged so that the contaminated area is covered with the covering port 61, and then the partition 20 is attached to see through the inside of the region 30.
Patent JP-S57188638-A (JP)
Title: Aluminum tube for heat exchanger
Inventor: UMIBE SHIYOUJI
IPC: B32B15/20
Filed: 1981-04-10
Abstract: PURPOSE: To obtain an Al heat exchanger tube for a car, etc., which has improved corrosion resistance by using Al alloy containing a specific amount of Cu as a core material, and then cladding an internal surface with an Al material as a sacrificial anode.  
     CONSTITUTION: As a core material, Al alloy is used which contains 0.2W2.0%  Cu, contains or does not contain ≥1 kind of 0.01W0.5% Zr, 0.05W0.5% Mn, and 0.05W0.5% Cr, and contains Al and impurities as the remaining portion. The internal surface of this core material is clad with pure Al containing ≤0.2% Cu, Al-Mg-Si alloy, or Al-Mn alloy as a sacrificial anode to obtain an Al heat exchanger tube. The external surface of this tube is clad with a soldering material. This tube is manufactured by working a plate or wire by formation, seam welding, etc. This tube has the sacrificial anode, so it has superior corrosion resistance even under sever conditions like using water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61213851-A (JP)
Title: Electrostatic recording film
Inventor: MATSUURA KAZUO
IPC: G03G5/10
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a clear image having no fog, little line aperture and few black spots by using a specified dielectric layer when an electrically conductive layer and a dielectric layer are successively formed on an insulating film to obtain an electrostatic recording film. CONSTITUTION:Palladium is sputtered on a biaxially stretched polyethylene terephthalate film of 75mum thickness to form an electrically conductive film having 7X10<6>OMEGA/square surface electric resistance. This electrically conductive film is coated with a dielectric layer consisting of acrylic resin, calcium carbonate and electrically conductive tin oxide to obtain an electrostatic recording film. This recording film gives an image having no fog, little line aperture, few black spots and superior image characteristics independently of relative humidity.
Patent JP-S59180245-A (JP)
Inventor: NAKATANI KAZUO
IPC: F25B1/00
Filed: 1983-03-29
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-H06100053-A (JP)
Title: Distribution cartridge
Inventor: BIRUHERUMU AA KERAA
IPC: B05C17/005
Filed: 1992-01-29
Abstract: PURPOSE: To improve a dispensing cartridge capable of effectively preventing the outflow of cartridge contents, and harmful effect to the contents. CONSTITUTION: A dispensing cartridge 1 comprises a storage cylinder 2, and a feeding piston 50 in a wall 53 of which a sealing ring 51 is inserted, and the sealing ring 51 is inserted at a distance from an end 52 of the feeding piston 50 facing the cartridge contents 4. The end 52 is additionally provided with a sealing lip 54, a V-shaped circular groove 55 is formed between the sealing lip 54 and the piston wall 53, and a bottom surface 58 of the feeding piston 50 facing to the cartridge contents 4 is provided with radially extending venting grooves 15 communicating with a venting bore 9, while the other ends of the venting grooves 15 communicate with the V-shaped circular groove 55 of the sealing lip 54.
Patent JP-S63220315-A (JP)
Title: Work station
Inventor: KAWAKAMI YASUNORI
IPC: G06F3/038
Filed: 1987-03-10
Abstract: PURPOSE:To instantaneously move a cursor by providing a work station with a central processing unit (CPU) for moving the cursor on the screen of a display device in the direction corresponding to the moving direction of a mouse and by a moving distance corresponding to that of the mouse. CONSTITUTION:The ON/OFF state of a cursor reset switch 1 is inputted to the CPU 4, the CPU 4 judges the state of the switch 1, and when the switch 1 is ON, finds out a difference between the coordinates corresponding to the position of the current cursor 5 and previously fixed coordinates and moves the cursor 50 by a distance corresponding to the difference. Consequently, the cursor 50 can be moved to a previously fixed position on the screen of the display device 50 by turning on the switch 1 independently of the current position of the cursor 50 on the screen.
Patent JP-S59190084-A (JP)
Inventor: BUORUFUGANGU REEZEKAN
IPC: B63H23/24
Filed: 1984-03-23
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。