baber/WOPTO huggingface dataset:
Patent JP-S60208662-A (JP)
Title: Driving system controller for car
Inventor: IWAMI TAKAHIRO
IPC: B60W10/10
Filed: 1984-04-03
Abstract: PURPOSE:To execute speed change by installing a speed change control circuit which receives a control signal from a control circuit and transmits a speed change control signal into an automatic variable transmission and judging the speed change timing on the basis of the characteristic data such as engine output characteristic data, fuel consumption characteristic data, etc. CONSTITUTION:The traveling state of a car such as the stepping-in amount (alpha) of an accelerating pedal, output-shaft torque (T0), and car speed (N0) is detected (101), and the acceleration speed NO' is calculated (102) in a driving system control circuit 4, and the demanded acceleration speed (NO' com) is calculated (103), and the necessary horse power is calculated (104), and fuel consumption rate and throttle opening-degree are calculated (105), and speed change judgement and throttle opening-degree determination are performed (106), and the speed change gear ratio (in) is inputted (107) into a speed change control circuit 3, and a throttle valve actuator 22 is driven (108), and further the next sampling instruction is executed. A speed change judging and throttle controlling circuit 45 compares the fuel consumption rate at present and in the speed change to a new gear ratio, and if the rate is superior with the new gear ratio, output to the speed change control circuit 3 is performed.
Patent JP-H10289904-A (JP)
Title: Manufacturing method of insulation structure of semiconductor element
Inventor: SON SEIKAN
IPC: H01L21/76
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the bird's beak and stress by a method wherein, when a field oxide film is formed on the upper side of a semiconductor substrate, the parts for effectively blocking the growth of the field oxide film are formed of a nitride oxide film while the other parts are formed of the oxide film. SOLUTION: A pad oxide film 22 and the first nitride film 23 are successively formed on a semiconductor substrate 21 and a sensing film 24 formed on the first nitride film 23 is patterned so as to form the patterns of the first nitride film 23 and the pad oxide film 22 by the reactive ion etching step using the pattern of the sensing film 24. Next, after removing the sensing film 24, an oxide nitride film 25 is formed on the exposed semiconductor substrate 21 to evaporate the second nitride film 26 on the upper side of the film 25.  Next, the second nitride film 26 is etched to form the sidewall on the side face of the first nitride film 23 and then the exposed part of the oxide nitride film 25 is etched away so as to oxidized the upper side of the whole structure and after the formation of a field oxide film 27, the pad oxide film 22, the first and second nitride films 23, 26 and the oxide nitride film 25 are removed to erect the insulation structure.
Patent JP-H11258357-A (JP)
Title: Monitor area distribution plan generation device for emergency
Inventor: SAITO MASAKAZU
IPC: G01B21/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To automatically generate an efficient monitor area distribution plan by selecting a plan for maximizing an evaluation value out of the distribution plan evaluation values for each sensor direction combination as an optimum sensor direction combination. SOLUTION: A possible combination of sensor directions is calculated from information on a sensor at a sensor direction combination calculation part 20. A distribution plan evaluation value calculation part 21 for each sensor direction combination calculates an evaluation value for the sensor direction combination. It is executed to all combinations of sensor direction, and a sensor direction combination where the evaluation value can be maximized is selected at an optimum sensor direction combination selection part 22, thus obtaining a monitor area distribution plan, thus automatically extracting a monitor area from sensor information and attitude data and hence quantitatively evaluating the monitor area distribution plan according to the position of the area and the sensor position and automatically generating an efficient monitor area distribution plan.
Patent JP-H05270278-A (JP)
Title: Retainer construction for weather strip
IPC: B60J10/04
Filed: 1992-03-25
Abstract: PURPOSE:To improve working efficiency for molding work of a retainer and reduce the working cost. CONSTITUTION:A retainer main body 11 of bent plate shape fixed on the outside face of a center pillar 3 is formed out of metallic material. Engaging parts 12, 12 which are provided on both side parts 11a, 11b in the width direction of the retainer main body 11 and engage with the outer end parts 4a, 5a of respective weather strips 4, 5, and a holding part 13 which is provided on the center part 11c, and holds the opposed inner end parts 4b, 5b of the respective weather strips 4, 5, are respectively formed out of synthetic resin material.
Patent JP-H11264025-A (JP)
Title: Method for deciding withdrawal pitch in heating furnace
Inventor: YANAGINO KIMIHARU
IPC: C21D1/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for deciding the withdrawal pitch in a heating furnace for hot-rolled material. SOLUTION: At the time of deciding the extending time of heating, in the case of needing the heating extending time by (t) min to to material, whose leating time needs to be extended, staying in the heating furnace, and in the case of using the sum of material widths of the whole material stayed in the furnace from the heating extending objective material to an ejecting part in the heating furnace for W and the material width of each materials for wi , the withdrawal pitch of the materials is extended by t × (wi /W) min.
Patent JP-2000269917-A (JP)
Title: Method and unit for transmission and distributing medium
Inventor: IKEDA YASUNARI
IPC: H04J11/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To extract a desired signal without having interference and disturbance due to an adjacent signal without the need for providing a guard band. SOLUTION: A phase comparison section 21 compares a reference window signal given to a PLL circuit 4 with a window signal fed from a frequency dividing circuit 22, and outputs a comparison result to an LPF 23. The LPF 23 extracts low frequency components from a received signal and output it to a voltage-controlled oscillator 24. A signal from the voltage-controlled oscillator 24 is fed to each section of an OFDM modulation circuit 2 and also fed to the frequency divider circuit 22. The frequency divider circuit 22 applies frequency division to the received signal so as to generate a new window signal, which is fed to an IFFT arithmetic section 13. Furthermore, the generated window signal is fed to a PLL circuit 5. The PLL circuit 5 generates a clock to control a frequency conversion circuit 3, on the basis of the received window signal.
Patent JP-S52149490-A (JP)
Title: Electrode construction of crystal vibrator
Inventor: TOUCHI SEIJI
IPC: H03H9/05
Filed: 1976-06-08
Abstract: PURPOSE:To stabilize frequencies and improve aging characteristics by making the two excitation electrodes disposed at the base part of a tuning fork mutually parallel to the two planes assuming the tuning fork type of a vibrator and so designing the vibrator that no excitation electrodes are provided on lateral portions, in a 5 deg.X-cut tuning fork type crystal vibrator.
Patent JP-H08233657-A (JP)
Title: Accessory for measuring spectrum
Inventor: YOSHIKAWA OSAMU
IPC: G01J3/02
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a detecting signal high in S/N by forming an end surface of irradiating side optical fiber to emit the light to the sample direction from the end surface in a projecting shape. CONSTITUTION: The light is introduced from outside by irradiating side optical fiber 11, and the light is emitted toward an ATR prism 14 from an end surface of the optical fiber in a tip part. Here, since the end surface of the optical fiber 11 to emit the light is polished in a semispherical shape, the expansion of the emitting light is restrained, and the light almost in parallel to the optical axis of the optical fiber 11 is emitted. The light in parallel to the optical axis of the optical fiber 11 advances along an optical path shown by a dashed line, and is received by an end surface of light receiving side optical fiber 12.  In the case of total reflection on a surface where the prism 14 is brought into close contact with a sample 20, the light which is reflected by slightly entering the sample 20 and is received by the end surface of the optical fiber 12, is transmitted to a detector. An absorption spectrum of the light by the sample 20 is obtained on the basis of this detecting signal.
Patent JP-S58189207-A (JP)
Title: Manufacture of solid catalyst titanium component and polymerization of 1-alkene by using titanium component
Inventor: YAKOBUSU ANTONIUSU ROUNTOENSU
IPC: C08F10/00
Filed: 1983-04-15
Abstract: A process is disclosed for preparing a titanium catalyst component useful for homopolymerizing 1-alkenes and for copolymerizing 1-alkenes with each other and/or with ethylene, consisting essentially in grinding a titanium halide compound/electron-donor complex with a magnesium aluminum halide obtained by precipitation from an organic solvent. In the process the ground product is first washed with a washing liquid containing a solvent for the aluminum halide/electron-donor complex which forms during the grinding process and by preference at least one alcohol, the molar ratio between alcohol and titanium in the ground product ranging between 50:1 and 1:20, and then the washed product is exposed to a liquid titanium halide compound. With this procedure, it is possible to obtain a titanium component which imparts to the polymerization catalyst an excellent stereospecificity along with a very high activity, and with which it is possible to obtain polymers, e.g. polypropylene, with a very low halogen content, a very low titanium content, and an excellent powder morphology and bulk density.
Patent JP-S63231205-A (JP)
Title: Measuring method for contour shape
Inventor: NISHIMURA KAZUHITO
IPC: G01B15/08
Filed: 1987-03-19
Abstract: PURPOSE:To easily grasp the waving state, etc., of the actual shape surface of a sample according to the real contour shape by finding the distances of two points on the sample individually with the axial movement signal of an electron beam. CONSTITUTION:On an arc 30 which is an object body to be measured, (n) measurement points are set optionally within a measurement range, each measurement point and a corresponding point on a reference line 31 are considered to be two points A1 and A2 on the sample 3, and the distance X between them is measured by scanning the electron beam EB. Then each obtained measured value is substituted with coordinate values of X-Y coordinates set on a plane to find respective coordinate values (x1, y1), (x2, y2),..., (xn, yn), and the measured radius of the arc 30 is found by a minimum squaring method from those values and an equation of a circle. This measured radius is contrasted with the quantities of deviation from measured values of the respective measurement points to find the waving state of the surface of the arc 30.
Patent JP-H08239834-A (JP)
Title: Pile driver and its rope replacement method
Inventor: MIYATA KENICHI
IPC: E02D7/20
Filed: 1995-03-01
Abstract: PURPOSE: To perform the replacement work of a rope safely and easily and also reduce the loss of cost and time caused in connection with the replacement operation of the rope. CONSTITUTION: After the top end part of a winding rope 22 of which base end side is wound on a main drum 4 is removed from a rope fixing device 23 provided on a front bracket 9, and the top end part of the winding rope 22 is connected to the base end part of a replacement rope 32, the winding rope 22 is wound on the main drum 4. By this, the replacement rope 32 is wound between a top sheave 18 and a front sheave 17. Thus a work to remove the top end part of the winding rope 22 can be performed safely at a low position, and also loss of cost and time caused in connection with the replacement work of the winding rope 22 can be reduced remarkably by winding the replacement rope 32 on each sheave while a leader 11 is held upright.
Patent JP-H05276323-A (JP)
Title: Picture reader
IPC: H04N1/19
Filed: 1992-03-25
Abstract: PURPOSE:To simply make a position of a linear light receiving face of a line sensor reading a picture light coincident with a maximum luminous quantity position of a line-shaped illumination light on a line. CONSTITUTION:A Kohler illumination optical system unit 12 being an integration of a Kohler illumination optical system is formed, and the entire unit 12 is displaced in the direction of the arrow C via a drive plate 14 under the drive of a pulse motor 96. For example, when a deviation of an optical axis takes place in a condenser lens 60 by varying an optical magnification, the unit 12 is displaced in the direction of the arrow C interlockingly with respect to a light receiving face of a line sensor 40 reading a picture light from a read original 36 to make a light strip formed to be a line by the unit 12 coincident with a linear light receiving face of the line sensor 40.
Patent JP-H01240551-A (JP)
Title: Fluororubber composition
Inventor: TODA KEIICHI
IPC: C08L9/00
Filed: 1988-03-23
Abstract: PURPOSE:To obtain the present composition having good low-temperature resistance along with retaining resistance to heat oil and solvent, by incorporating a fluororubber with a specific hydrogenated block copolymer and/or modified hydrogenated block copolymer. CONSTITUTION:The objective composition comprising (A) 50-99(pref. 70-97)wt.% of a fluororubber, pref. a vinylidene fluoride-hexafluoropropene two-component copolymer and (B) 50-1(pref. 30-3)wt.% of at least one kind of copolymer selected from hydrogenated block copolymers each produced by hydrogenation of a copolymer constituted of a polymer block consisting mainly of vinyl aro matic compound (pref. styrene) and another polymer block consisting mainly of conjugated diene compound (pref. butadiene or isoprene) and carboxylic acid (derivative)-modified products therefrom, with a number-average molecular weight of pref. 10,000-500,000.
Patent JP-S62224772-A (JP)
Title: Setting method for spacer located between deck faces of members to be joined and spacer forming method employing said method
Inventor: UEDA KOSAKU
IPC: F16J15/10
Filed: 1986-03-27
Abstract: PURPOSE:To improve sealing ability, by a method wherein a material, formed such that press deformation becomes gradually difficult to make as a separate distance between the material and the bolt fastening portion side is increased, is located between the deck faces of members to be joined, and the bolt is deformed by a bolt fastening force. CONSTITUTION:A material 12 is formed such that, as a separate distance between the material and a bolt fastening portion 8 of a member to be joined is increased, press deformation becomes difficult to make, the material 12 is located between the deck faces of members 14 and 16 to be joined, and the material 12 is deformed by means of a bolt fastening force. This constitution produces a space coincided with the whole of a gap between the deck faces of the members 14 and 16 to be joined, resulting in the possibility to compensate for the whole gap between the deck faces and improve sealing ability.
Patent JP-H05327920-A (JP)
Title: Radio communication control system
Inventor: KOMIYA KUNIFUMI
IPC: H04B7/26
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a traveling object communication device which is capable of performing general callings and performing a remote control of several sets of equipments at home or at office, and is simple, excellent in portability and in operability, and is good for a personal use. CONSTITUTION:A traveling object communication device 1 is one which performs general callings, and has a remote control means composed of an I/O part 400, a control circuit 303, a transmission part 201 and an antenna 100. When a user transmits dedicated signal radio wave for the remote control to a desired electric apparatus 9 provided with a prescribed dedicated signal reception part 901 by using this, the electric equipment 9 is remote-controlled, receiving the dedicated signal radio wave for this remote control.
Patent JP-S59191771-A (JP)
Title: Urethane resin composition for protecting coil
Inventor: KODAMA ISAO
IPC: C09D175/14
Filed: 1983-04-15
Abstract: PURPOSE:To provide the titled resin compsns. not lowering the impedance characteristics of coils and yielding less breaking of copper wires by electrolytic corrosion even at elevated temp. and humidity, by incorporating polybutadiene- based urethane resins. CONSTITUTION:Polybutadiene polyols having terminal OH groups (OH value of about 20-180) and polyisocyanates (e.g., 4,4-diphenylmethane diisocyanate) are caused to react, forming polybutadiene-based urethane resins. Then, 100pts.wt. said urethane resin, about 0-150pts.wt. inorg. filler (e.g., aluminum hydroxide powder or silica powder), and about 0-100pts.wt. high-boiling insulating oil (b.p. of about 250-450 deg.C) are mixed together.
Patent JP-H08259689-A (JP)
Title: Production of high-purity polycyanoaryl ether
Inventor: SHINOZAKI TATSUO
IPC: C08G65/46
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a polycyanoaryl ether useful for electronic and precision machines, etc., with a low frequency of washing and a small amount of waste water according to a method for producing the polycyanoaryl ether gentle to the environment by separating and removing a by-product salt from a polymer solution prepared by carrying out the polycondensation of a dihalogenobenzonitrile with a dihydric phenol while the polymer solution is hot. CONSTITUTION: The polycondensation of (C) a dihalogenobenzonitrile (e.g. 2,6- dichlorobenzonitrile) with (D) a dihydric phenol (e.g. resorcin or hydroquinone) is carried out in the presence of (A) an alkali metallic salt [e.g. sodium (hydrogen)carbonate or potassium carbonate] and (B) a polymerization solvent (e.g. N-methyl-2-pyrrolidone). A by-product salt in the resultant high-molecular weight polycyanoacryl ether solution at 50-200g/l polymer concentration and 100-210 deg.C solution temperature is separated and removed from the solution by filtration, separation by allowing to stand still or centrifugation to afford the objective polymer.
Patent JP-H01281261-A (JP)
Title: Yarn doubling winder
Inventor: DEITOMAA GERUSHIYUTONAA-SHIYUT
IPC: B65H51/015
Filed: 1989-03-17
Abstract: PURPOSE: To automate to a high degree by constituting a cutter, feeders and a thread knotter so as to be automatically actuated in response to a detecting signal of a thread watcher. CONSTITUTION: When either of thread watchers, 11 or 12 detects the absence of a single thread 3 or 4 corresponding to the watcher, a controller 41 is actuated, and actuates a cutter 16 after a prescribed time to cut the thread end of a package. When a guide drum 7 and a winding spool 6 are braked to be reversely rotated, the thread ends of double threads are reliably held by thread grippers 38. Afterwards, the controller 41 controls operation of three feeders 30 to 32, and generates negative pressure in the whole suction pipes, and the driving parts 24, 25 rotate respective conveyor belts 21, 22 until a reserve spool comes to a winding-back position.  When judging that the spool 1 must be replaced, the starting end of a reserve thread of the reserve spool of the feeder 30, the cut thread end of the thread 4 of the feeder 31 and the thread end of a doubled thread 5 from the feeder 32 are sent to a thread knotter 17.
Patent JP-S59193291-A (JP)
Title: Electrolysis and electrolytic cell
Inventor: SAMEJIMA YASUSHI
IPC: C25B9/19
Filed: 1983-04-16
Abstract: PURPOSE:To enable the preparation of high-grade caustic alkali in a low-cost device while facilitating the exhaustion of anodic gas, in a horizontal electrolytic cell, by forming the stream of a liquid anolyte flowing through an anodic chamber below a horizontal cation-exchange membrane while damping the lower surface of said membrane. CONSTITUTION:In a horizontal electrolytic cell equipped with an upper cathodic chamber 1 and a lower anodic chamber 2 through a substantially horizontal cation-exchange membrane 3, salty water is supplied through an inlet 19 for introducing a liquid anolyte to the anodic chamber 2 to smoothly promote electrolytic reaction while damping the lower surface of the exchange membrane 3. Formed chlorine gas is immediately entangled in the liquid anolyte being circulated through the chamber 2 to form a mixed- phase stream, withdrawn through an opening 20 for discharging a mixed-phase stream and then introduced into a separator 21 to separate it into chlorine gas and a liquid anolyte. The liquid anolyte from which gas has been separated is cyclically introduced through the introducing opening 19 into the chamber 2 by a pump 22. Hereon, conc. salty water (a) of approximate saturation concentration is supplied to a part of the system for circulating salty water, and dilute salty water is partially withdrawn from the separator 21.
Patent JP-S56163474-A (JP)
Title: Electronic timepiece
Inventor: NISHIO TSUNEYOSHI
IPC: G04G19/00
Filed: 1980-05-20
Abstract: PURPOSE:To make it possible to confirm how the battery life warning is actually displayed, by enabling the battery life warning display to be forcibly performed. CONSTITUTION:When time is normally displayed, if SW1 and SW2 are turned ON, the output of an AND gate 4 is ON, and through an OR gate 5 the output is entered to a control circuit 11, making the whole display on a display device 13 flash. Thereby, even if a battery life detecting circuit 14 is not operated, the display mode is made the same mode as the battery life warning display mode.
Patent JP-S52150661-A (JP)
Title: Electronic watch
Inventor: KUMAGAI YASUO
IPC: H04B1/16
Filed: 1976-06-09
Abstract: PURPOSE:To select reception information by changing reception frequency, etc. with an external setting mechanism, in a watch built-in with a reception mechanism.
Patent JP-H08261331-A (JP)
Title: Helix rib seal
Inventor: ROU TAMIAKI
IPC: F16J15/324
Filed: 1995-03-27
Abstract: PURPOSE: To provide helix rib seal which is so constituted as to reliably achieve a sufficient seal function during an actual use. CONSTITUTION: In a case the diameter D of a rotary shaft 9 with which the inner peripheral tip 8 of a seal lip part 2 is brought into slide contact is 20 mm<=D<40mm, the inclination angle α of an inclination rib 16 with the inner peripheral tip edge line 15 is set to 5 deg.<=α<=25 deg.. Further, in a case the diameter is 40mm<=D<60mm or 60mm<=D<100mm, or 100mm<=D, an inclination angle αis set to 10 deg.<=α<30 deg., 15 deg.<=α<30 deg., and 40 deg.<=α<=45 deg..
Patent JP-S51143716-A (JP)
Title: A mass consisting of synthetic resin filament yarn and the manufacturi ng process thereof
Inventor: KOJIMA TEISUKE
IPC: B65H54/00
Filed: 1975-06-06
Abstract: PURPOSE: To provede a compact package convenient for transport and packing, etc.comprising the yarn imposed with little tension and capable of being drawn out smoothly. 
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