baber/WOPTO huggingface dataset:
Patent JP-H08203225-A (JP)
Title: Positioning control method for moving body
Inventor: KAWABATA TOMIKO
IPC: G11B21/08
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a positioning control method in which the speed of a moving body follows target speed without using a large-capacity memory by detecting the position of the moving body and controlling the speed of the moving body on the basis of the target speed computed by using a stored approximate equation in which the target speed is used as the function of a position and on the basis of a detection speed. CONSTITUTION: The position of a head 1 for a moving body is detected by a position detection part 2, and a target speed is computed by a target speed generation part 3 which stores an approximate equation using the target speed as the function of position. On the basis of the computed target speed and a detection speed by a speed detection part 5, the head 1 is servocontrolled so as to become the target speed via a control and arithmetic part 6 or the like, and the speed of the head 1 can follow the target speed without using a large-capacity memory. In the same manner, the acceleration of the head 1 is controlled by target acceleration which is computed by a target acceleration generation part 4.
Patent JP-S63179994-A (JP)
Title: Controlling of air for combustion in coke oven
Inventor: UCHIDA TETSUO
IPC: C10B21/10
Filed: 1987-01-20
Abstract: PURPOSE:To provide the titled control by regulating the air volume for combustion on the basis of the measurements of fuel gas volume and BTU value and the number of the fuel gas cocks unclosed to prevent generating stack black smoke and reduce a loss of the unburned gas in combustion exhaust gas. CONSTITUTION:For example, an information indicating that the oven to be charged is an oven 10a is transmitted from a coal-charge truck 11 to a microcomputer 13, from which a command is made to an adjustable cock auto on-off device 18 that electromagnetic valves 19a, 19b be closed, thus adjustable cocks 7a-7d being closed. This information is transmitted through on-off limit switchs 17a-17d to the microcomputer 13. Said microcomputer 13 then operates to determine the draft pressure in an exhaust gas flue 3 for feeding the required quantity of air for combustion on the basis of fuel gas volume, measurement of fuel gas BTU value and the number of the adjustable fuel gas cocks unclosed, and makes a control of the on-off of the flue valve 12 so as to realize the draft pressure mentioned above, thus effecting feed of proper amount of the air to the combustion chamber 4.
Patent JP-S59192956-A (JP)
Inventor: MISHIERU KURANBE
IPC: G01N29/02
Filed: 1984-01-27
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-H09176311-A (JP)
Title: Composite thin film of electrically conductive organic polymer composition
Inventor: ABE MASAO
IPC: B32B7/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite material composed of a thin film of an electrically conductive organic polymer composition having high strength and formed on an insulating substrate in high adhesivity. SOLUTION: This composite thin film of an electrically conductive organic polymer composition is produced by forming a layer of an electrically conductive organic polymer composition on an insulating substrate in the form of a thin film. The organic polymer composition has an electrical conductivity of >=10<-6> S/cm and contains an essentially linear organic polymer containing a quinonediimine structure expressed by the formula (R is H or an alkyl) as a main recurring unit and a dopant consisting exclusively of a polymer acid having an acid dissociation constant pKa of <=3.
Patent JP-H08198272-A (JP)
Title: Metal can coated with polyester film
Inventor: HONMA YASUO
IPC: B65D25/36
Filed: 1995-01-30
Abstract: PURPOSE: To provide a metal can in which special color tone giving excellent visual impression can be given to a protective coating layer formed by coating the exterior of the can drum with polyester film. CONSTITUTION: A protective coating layer 6a is formed on the exterior of a can drum 3 with a polyester film 4a heated and stuck thereto through thermosetting resin adhesive, and print layers 8a, 8b and 8c are provided between the adhesive layer and the protective coating layer 6a. Gravure printing is made with resin composition including pearl pigment made of irridescent powdered mica on the print layers 8a, 8b and 8c. White pigment or pigment in colors other than white is included in the adhesive layer. The print layer is made by layering the second print layers 8a, 8b and 8c on the first print layer 7 composed of resin composition including pigments, or by layering the first print layer 7 on the second print layers 8a, 8b and 8c, or is made by laying side by side the first print layer 7 and the second print layers 8a, 8b and 8c within the same layer.
Patent JP-H03216720-A (JP)
Title: Coordinate input method by digitizer
Inventor: SHIMA TOSHINORI
IPC: G06F3/048
Filed: 1990-01-22
Abstract: PURPOSE:To facilitate pointing when a small sized digitizer inputs a coordinate to a large sized display by moving a corresponding surface to the desired position of a display surface by means of the designation of a pen on the digitizer and displaying a desired dot in the moved corresponding surface. CONSTITUTION:The surface of the digitizer 10 is caused to correspond to a part 14a of the surface of the display 14, one to one, and the surface 14a corresponding to the digitizer can be moved on the display by an operation on the digitizer. The number of the dots of the digitizer 10 is st to be the same number at the dots of the corresponding surface 14a or more. The corresponding surface 14a on the display is moved by designating the periphery of the surface of the digitizer as specified dots. Thus, the display of high resolution can easily be pointed by the small sized digitizer.
Patent JP-H05203664-A (JP)
Title: Piezoelectric vibration sensor device
Inventor: KUNIMURA SATOSHI
IPC: G01P15/08
Filed: 1992-01-27
Abstract: PURPOSE:To readily correct outputs so as to recover the output of a piezoelectric vibration sensor even if the output is lowered when the sensor is used by readily compensating for loads after enclosing the piezoelectric sensor in a package, and thus accurately correcting the output. CONSTITUTION:A piezoelectric vibration sensor 1 is formed by stacking a film of a piezoelectric substance 3a and a load 4 on a pedestal 2. A hollow package 5 having an opening 3c provided through the top face thereof is formed and the piezoelectric vibration sensor 1 is fixed in a floating state in the hollow package 5. After the outputs of the sensor 1 in the hollow package 5 are corrected, the opening 3c is sealed by a removable sealing member 14 to provide a piezoelectric vibration sensor device.
Patent JP-H07224819-A (JP)
Title: Expansion anchor bolt consisting of metal and manufacture of said expansion anchor bolt
Inventor: MANFUREETO HAAGE
IPC: F16B13/06
Filed: 1995-01-30
Abstract: PURPOSE: To easily manufacture an expansive metal anchor bolt at a low cost without taking time for asssembly. CONSTITUTION: An expander cone 4 has a polygonal cross section defining several faces. An expansible segments 5 are arranged on the respective faces being spaced from the respective faces by a gap 7 corresponding approximately to the distance 8 by which the expansible segments 5 project radially from a shank part 2. Each expansible segment 5 is connected to the shank part 2 at its end face directed toward the rear end of the shank part 2 through web members 6, 6' forming predetermined break points.
Patent JP-S56110646-A (JP)
Title: Preparation of 1,4-diacetoxybutene-2
Inventor: SHINOHARA HIRONOBU
IPC: B01J31/08
Filed: 1980-02-06
Abstract: PURPOSE: To obtain the titled compound continuously and in high purity, from the bottom of a distillation column, by supplying a mixture of the titled compound with its isomer to the distillation column, distilling the isomer of content more than the equilibrium composition from the top of the column, then isomerizing the isomer in the presence of a catalyst, and recycling the resultant isomerized solution through the distillation.  
     CONSTITUTION: A mixture containing 1,4-diacetoxybutene-2 and its isomer, i.e. 3, 4-diacetoxybutene-1 as chief components, is supplied to a distillation column, and  the above-mentioned isomer is distilled from the top of the tower to give the isomer  of content more than the equilibrium one. The resultant distillate is fed into an isomerizing reactor in the presence of an isomerizing catalyst, especially a cation exchange resin, isomerized in the liquid phase, and the isomerized solution is recycled through the distillation column mentioned above, to give the aimed compound from the bottom of the tower efficiently and continuously in high purity with a relatively simple separating operation. The raw material mixture may contain further acetic acid, and in this case, most of the acetic acid is distilled off in the first distillation column and the treating process is carried out in the second distillation column. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55105366-A (JP)
Title: Semiconductor device
Inventor: KAMIOKA HAJIME
IPC: H01L21/331
Filed: 1979-02-06
Abstract: PURPOSE: To set the base resistance to a greater value and to prevent the leak and the deterioration of withstanding voltage by providing an emitter area that halves the surface of base area projected on the collector area.  
     CONSTITUTION: The Si 3 O 4  film 23 and SiO 2  film 24 are selectively formed on the opening of SiO 2  film 21 on the n-type Si substrate 20 to provided the windows 25a, 25b. Next the p-layers 26a, 26b are formed by a diffusion process, the windows are covered with SiO 2  film 11. The films 23, 24 are removed, the p-type base area 26c and n +  emitter area 28 are formed in turn by a diffusion process. The base areas 26a∼26c are covered with the resist 29 and are made convex-shaped by an etching process. The resist 29 is removed, thermal oxide film 30 is provided, and the electrode 31 is formed by a selective opening. In this way, since the base area is completely floated from the substrate, the emitter side is not in contact with the collector (substrate), no space is required, the process can be eased, the base resistance of a greater value can be set and the leakage and deterioration of withstanding voltage can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56109313-A (JP)
Title: Light beam scanner
Inventor: TATSUOKA MASAMICHI
IPC: G02B9/12
Filed: 1980-02-05
Abstract: PURPOSE:To keep the spot intensity of a light beam nearly constant by setting a distortion aberration coefficient of an image-formation optical system to >=2/3 and <=1.13, and by prolonging the time of a modulated signal from a modulation control means when a light beam travels at a position away from the optical axis of the image-formation optical system. CONSTITUTION:Image-forming lens 15 consists of three elements 20, 21 and 22 in three groups. In the scanning system of 200mm. in scanning width, concave lens 20 is located 40mm. away from surface S of rotary polygon mirror 13. Lenses 21 and 22 are both convex ones and the interval between convex lens 22 and photosensitive material 16 is 403.3mm.. The constitution of image-forming lens 15 is expressed by formula I (R is a radius of curvature, D is an air interval on the axis or thickness on the axis, and N is a refractive index). The focal length of lens 15 is 300mm. and its F number is 60. A light beam modulated usually by modulator 12 and deflected by rotary polygon mirror 13 passes through lens 15 to form an image, which scans on photosensitive material 16 as shown by arrow 17; the dot width on the scanning surface is equal and its spot intensity never lowers at the circumference of the surface to be scanned.
Patent JP-S60157428-A (JP)
Title: Powder dispersion supply device
Inventor: FURUYA MASAYASU
IPC: B65G65/40
Filed: 1984-01-26
Abstract: PURPOSE:To efficiently disperse gradular powder raw material into particles with the small amount of power consumption by causing powder particles to be in random motion by electrostatic force produced by interaction between charged particles and electric field and electrostatic force interacting between the electrostatic particles. CONSTITUTION:Electrodes 5, 6 connected to a high-tension power source 11 are disposed in a powder particle dispersion chamber 8, whereby an electric field is formed in the chamber 8. In such a condition, powder raw material 4 is introduced in the chamber 8 through an inlet 9 of the chamber, and while dielectric charges are applied to the powder raw material 4 by the electrodes 5, 6, powder particles 4a are caused to be in random motion in such a manner as to reciprocate between the electrodes 5 and 6 by electrostatic force produced by interaction between the charged particles 4a and electric field and electrostatic force interacting between the charged particles 4a. By repetition of random motion, the powder particles 4a are dispersed into particles in the particle dispersion chamber 8, and after that, the particles are fed out to the outside through a discharge port 10 of the chamber 8.
Patent JP-H09206963-A (JP)
Title: Ultrasonic welding method
Inventor: SUZUKI MASATAKA
IPC: H05K1/11
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic welding method, a stable method between metallic plates. SOLUTION: In an ultrasonic welding method in which one mechanically weak metallic plate 1 is superposed on the other metallic plate 2 and welded with an anvil and a horn, the one metallic plate is formed with a protecting part 1a having a joining length and with a part 1b to be protected having a joining length without being superposed by the protecting part, and then, the protecting part is folded at a folding line 1c between both parts and superposed on the part to be protected, which is thereby sandwiched between the folding part and the other metallic plate. In addition, one metallic plate is a conductor of a flat cable while the other is a copper plate; a middle covering layer of the flat cable is left between the protecting part and the protected part, with the folding line constituting the middle covering layer.
Patent JP-H07218145-A (JP)
Title: Heating furnace
Inventor: TANAKA SEIJI
IPC: F27D7/06
Filed: 1994-02-04
Abstract: PURPOSE:To provide a heating furnace of a Tammann furnace type equipped with a resistance heater the lifetime of which at a high temperature can greatly be prolonged. CONSTITUTION:A heater 1 having a structure wherein a covering layer 3 constituted of a high-melting material the melting point of which is 2800 deg.C or above and the thermal expansion coefficient of which is equal to that of the material of the heater or larger or twice as large as that or smaller is formed on the surface of a resistance heater 2 is provided inside a heating furnace. While a shell 5 and the heater 1 are sealed together with sealing means 16 and 17, an inert gas is led onto the outer peripheral surface of the covering layer 3 and a pressure is applied within a range of the pressure of the gas being 1 to 5kg/cm<2>.G. In this state, a substance T to be heated is introduced continuously inside the heater 1 and subjected to a heating process.
Patent JP-S61172474-A (JP)
Title: Response signal absorbing system in exchange
Inventor: SAKURAI TAKEO
IPC: H04M3/42
Filed: 1985-01-25
Abstract: PURPOSE:To increase the using efficiency of the trunk while the consistency with the existing exchange is kept by setting a loop-shaped train including a channel switch and a response signal absorbing device between an incoming trunk and an outgoing trunk. CONSTITUTION:A selecting signal from a pre-line is received through an incoming trunk 13 and a register sender link 16 to a register sender 17, translated by the translator and a post-line is selected. When the selected post-line is a special service line in which it is necessary to absorb the response signal, a central control unit connects an incoming trunk 13 through channels B1 and B2 inside and outside a channel switch 15 to a response signal absorbing device 10. A selecting signal accumulated once in the register sender 17 is transferred through the register sender link 16, the incoming trunk 13 and the channels B1 and B2 to the response signal absorbing device 10. The outgoing trunk 12 for the special service line is selected by the central control unit and connected through a channel B3 to the response signal absorbing device 10.
Patent JP-H04235663-A (JP)
Title: Method and device for signal processing
Inventor: KITAGUCHI TAKASHI
IPC: G06F15/18
Filed: 1991-01-10
Abstract: PURPOSE:To improve the flexibility and the universality of a network by handling a coupling coefficient as the value larger then '1' in an internal arithmetic operation of 8 neuron unit with use of a 2nd synchronizing clock having a cycle fester than a 1st synchronizing clock. CONSTITUTION:A neuron unit A has an arithmetic processing input circuit 27 for each input. A 2nd synchronizing clock generating circuit 23 is provided to each circuit 27 to produce a 2nd synchronizing clock having a frequency quadruple as high as 8 1st synchronizing clock produced by a 1st synchronizing clock generating circuit 21. Then the pulse train of a coupling coefficient is susccessively reed out of a memory 22 in response to the 1st synchronizing clock, and an AND gate 24 secures an AND between the pulse train and the 2nd synchronizing clock. As a result, the double coupling coefficient value is obtained. An AND is secured by an AND gate 25 between the input and the output of the gate 24 and used as an input to be applied to the unit A.
Patent JP-S59138725-A (JP)
Title: Variable capacity exhaust pipe device for compressive ignition engine
Inventor: SATOU TAMATAROU
IPC: F02B37/02
Filed: 1983-01-31
Abstract: PURPOSE:To prevent the lowering of supercharging efficiency even if the flow condition of exhaust gas is changed due to the change of engine output or revolution number by forming an exhaust pipe to a supercharger to be in parallel with a pipe axis and contain a partition plate inside to be moved in parallel by an external driving source. CONSTITUTION:An exhaust pipe 5 is a manifold into which exhaust gas from each cylinder is introduced. It is provided with a square shaped section and a partition plate 6 inside in parallel with a pipe axis. The partition plate 6 is a plate-shaped material to make a passage capacity variable for the exhaust gas exhausted from a cylinder, and at several points on its rear side, several rods 7 are horizontally projected to be mutually in parallel. The rear end of each rod 7 is connected to a piston 9 of an oil pressure cylinder 8 as an actuator. The oil pressure cylinder 8 is driven by a servo-controller 10.
Patent JP-H04247645-A (JP)
Title: Metal substrate mounting structure
Inventor: KIMURA TOSHIHIRO
IPC: H01L23/36
Filed: 1991-02-04
Abstract: PURPOSE:To realize reduction of manufacturing cost, improvement of reliability and thin and light weight structure for a metal substrate mounting semiconductor elements. CONSTITUTION:A metal substrate 10 providing a through hole 12 at a part thereof is folded at the center thereof, the through hole of the folded one segment forms a recessed portion 15 with the other segment 10-2 provided as the bottom of the through hole, a semiconductor element 2 is provided within such recessed portion 15 and a sealing resin 5 is supplied into the recessed portion 15 over the semiconductor element 2 in order to seal the semiconductor element 2.
Patent JP-S61172470-A (JP)
Title: Method and device for telephone directory assistance
Inventor: TAYAMA KO
IPC: H04M11/00
Filed: 1985-01-26
Abstract: PURPOSE:To eliminate the necessity to retrieve a telephone directory by connecting automatically to the directory assistance board number 104 when an opposite party aimed to telephone, can not be retrieved. CONSTITUTION:When an operating part 13 is operated and a telephone number is retrieved, the telephone number is outputted from a central processing part 1 and displayed at a display part 5. When the telephone number aimed to telephone, is selected, the selected telephone number is called through a telephone line 6 by an automatic selecting signal transmitter 9 and connected mutually to capable-of-calling. When an equivalent telephone number is not displayed, the directory assistance board number 104 is automatically outputted from the central processing part 1, and connected to capable-of-calling mutually with a telephone directory assistance. When the telephone number is informed from the telephone number directory assistance, the voice is converted to a digital signal by a speech recognition part 14, inputted to a memory 12 of the central processing part 1, the telephone number is outputted to the automatic selecting signal transmitter 9 and connection and calling can be executed.
Patent JP-H01189071-A (JP)
Title: Information recording and reproducing device
Inventor: FUJI HIROSHI
IPC: G11B20/10
Filed: 1988-01-22
Abstract: PURPOSE:To make a timing control accurate by generating a recorded area detecting signal for detecting an area recorded already with an information pulse group and performing the timing control for information recording, repro ducing and erasing based on this detecting signal. CONSTITUTION:The subject information recording and reproducing device is equipped with an information reproducing circuit 11, and a regenerative signal F and the recorded area detecting signal G are outputted from this circuit 11. The signal F is inputted into a synchronism detecting circuit 12, and a synchronism detecting signal H is correspondingly outputted from the circuit 12. The signal G and the signal H are inputted into a timing control circuit 13, and based on these signals, a regenerated timing signal 1 is outputted from the circuit 13 to the circuit 11, while a record-erasure timing signal J is outputted from the circuit 13 to an information recording and erasing circuit 14. Moreover, a recorded area recorded already with an information pulse group is detected by the circuit 11 consisting of a recorded area detecting circuit which consists of a waveform shaping circuit 15 and a retrigable pulse generat ing circuit 16. By this method, the timing control can be performed more accu rately.
Patent JP-S5398804-A (JP)
Title: Recording and reproducing method of signals
Inventor: MORIO MINORU
IPC: G11B5/588
Filed: 1977-02-09
Abstract: PURPOSE: To make possible the use of heads of a gap length optimum for recording and reproducing by causing the rotary head for reproduction of main signals to scan correctly over each track by the output of the pilot signal recorded and reproduced by a main signal recording rotary head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02194083-A (JP)
Title: Latent heat storage material
Inventor: YAMAGUCHI YOSHINOBU
IPC: C09K5/06
Filed: 1989-01-24
Abstract: PURPOSE:To obtain a latent heat storage material improved in heat resistance and durability and repeating stable heat storage and release cycles by mixing a specific latent heat storage material with a latent heat storage material comprising Na ions and a ceramic derived from sepiolite. CONSTITUTION:A latent heat storage material either composed mainly of CH3 COONa.3H2O or comprising a eutectic comprising NH3 ions is mixed with a latent heat storage material comprising Na ions, and a ceramic derived from sepiolite [Mg8Si12(OH)4.8H2O].
Patent JP-H06220438-A (JP)
Title: Organic electroluminescent element
Inventor: ENOKIDA TOSHIO
IPC: C09K11/06
Filed: 1993-01-29
Abstract: PURPOSE:To provide the subject element which exhibits high luminance and luminescent efficiency, little degradation in luminescence, and a high reliability. CONSTITUTION:At least one squaraine compd. is used for obtaining an electroluminescent element which at least has a phosphor between a pair of electrodes. Thus is obtd. this element which exhibits a high luminescent intensity and an excellent stability in repeated use.