baber/WOPTO huggingface dataset:
Patent JP-S62255273-A (JP)
Title: Motor-driven power steering controller
Inventor: MORISHITA MITSUHARU
IPC: B62D5/04
Filed: 1986-04-29
Abstract: PURPOSE:To make steering sensation ever so better, by controlling a motor current with the value made of multiplying a motor current multiplier, to be reduced by degrees according to a car speed, to the motor current conformed to steering torque, and performing it in a stopped state at the time of assist force cutoff at the specified car speed, in addition. CONSTITUTION:At a running state, usually a motor current IM is determined to the value made up of multiplying the motor current value conformed to steering torque and the motor current multiplier conformed to car speed. And, if the absolute valve of steering torque is within the steering stop judging torque judged by a steering stop judging device 9c unless the car speed is less than V2 (assist cutoff speed), a motor current determining device 9f determines motor current zero. And, current-energization to a DC motor 13 is made into zero by a motor current controlling device 9g, and that, an electromagnetic clutch controlling device 9h cuts off an electromagnetic clutch 16. Accordingly, in a steering state, linkage at the time of transition from car stoppage to running and from running to stoppage becomes smoothed, thus a sense or something incompatibility is in no case entailed there.
Patent JP-H08266144-A (JP)
Title: Cutter for waste culm of combined harvester
Inventor: MOCHIDA MIKIO
IPC: A01F12/40
Filed: 1995-03-30
Abstract: PURPOSE: To constitute a cutter of the short front and rear lengths and precisely slip down and guide cut straws cut with a pair of rotating tooth units from the side of an unreaped land to the side of an already reaped land. CONSTITUTION: This cutter 3 for waste straws of a combined harvester is obtained by oppositely installing rotating a tooth unit 31 installed on the downstream side of waste straw conveying in the rotating tooth units 30 and 31 of the cutter 3 for the waste straws for cutting the already threshed waste straws so as to locate at a lower level than that of the rotating tooth unit 30 on the upstream side of the conveying, installing a guide plate 5 for slipping down and guiding the cut straws cut with the rotating tooth units 30 and 31 from the side of an unreaped land to the side of an already reaped land under the rotating tooth unit 30 on the upstream side of the conveying within the cutting width and obliquely installing the lower end of the guide plate toward the side of the already reaped land. The top of the guide plate 5 is provided adjacently to the rotating teeth 30a of the rotating tooth unit 30.
Patent JP-H01273847-A (JP)
Title: Air-fuel ratio learning controller for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1988-04-25
Abstract: PURPOSE:To improve the precision in the air-fuel ratio control by calculating the average value in plural times of the learning correction coefficient in the case when the average value of the air-fuel ratio feedback correction coefficient becomes equal to the value corresponding to the theoretical air-fuel ratio and correction-renewing the constant for setting the fundamental injection quantity by this average value. CONSTITUTION:An air-fuel ratio feedback correction coefficient set by a setting means B on the basis of the output of an air-fuel ratio detecting means A and a learning correction coefficient searched from a map D on a RAM by a searching means C according to the engine revolution speed, load, etc. are inputted into a renewal means E. Said renewal means E sets a new learning coefficient, and the data of the same engine operation state condition in the RAM is renewed by using the learning coefficient. In this device, a calculating means F which calculates the average value in plural times of the learning correction coefficient in the case when the average value of the air-fuel ratio feedback correction coefficient becomes equal to the value corresponding to the theoretical air-fuel ratio is installed, and the constant in the setting of the fundamental injection quantity by a setting means H is correction-renewed by a correcting means G on the basis of the average value.
Patent JP-S63266393-A (JP)
Title: Emergency water spraying device for nuclear reactor
Inventor: FUKAZAWA MASANORI
IPC: G21C15/18
Filed: 1987-04-24
Abstract: PURPOSE:To assure a water spraying function to core melts, etc. and to decrease the release of fission products to the inside and outside of a reactor container by utilizing the differential pressure between the inside and outside of the container. CONSTITUTION:The 1st state (the pressure in a water storage tank 9 and the pressure in the reactor container 1 are equal) to open a vent-shutt off selector valve 14 of a 1st vent piping 11 and a vent-shutt off selector valve 16 of a gas phase tank 10 and to close a vent-shutt off selector valve 15 of a 2nd vent piping 12 and the 2nd state (the inside of the tank 9 attains the atm. pressure) to close the vent-shutt off selector valve 14 and to open the vent-shutt off selector valve 15 are repeately executed. Then, even if the internal pressure of the reactor container is increased by generation of an abuse accident, etc., water spraying in the container 1 is executed and the core or debris, etc., can be kept cooled as far as said pressure is above the specified pressure. In addition, the release of the fission products to the outside of the container 1 is decreased.
Patent JP-S5624122-A (JP)
Title: Reutilization of vulcanized rubber and reutilized rubber composite
Inventor: KASHIWAKURA JIYUNJI
IPC: B29B11/00
Filed: 1979-08-06
Abstract: PURPOSE:To obtain a reutilized rubber having a vulcanization property similar to a rubber composite for which reutilized rubber is not used by applying a mechanical shearing force to a vulcanized rubber containing 1, 2 polybutadiene under specified temperatures. CONSTITUTION:A vulcanized rubber containing 1, 2 polybutadiene 70% or over in 1, 2 coupling and 5-50% in crystallinity at 30% or above by weight is reclaimed through mechanical shearing and peptizing by means of oven roll, calender roll, extruding machine, etc. at 50-180 deg.C. A rubber composite obtained through compounding the reclaimed rubber obtained as above at 50pts.wt. or below to 100 pts.wt. of a raw rubber indicates a vulcanization property almost comparable to a rubber composite for which reclaimed rubber is not used. Where said treatig temperature is 50 deg.C or below, a part crystallized with 1, 2 polybutadiene is not fused thoroughly, and a reclaimed rubber thus obtained becomes hardly formed in sheet; while where it is 180 deg.C or above, the rubber is decomposed excessively and deteriorates in quality as a reclaimed rubber.
Patent JP-S5626533-A (JP)
Title: Removing method of mercury in gas
Inventor: WATANABE TAKEFUMI
IPC: B01D53/34
Filed: 1979-08-08
Abstract: PURPOSE: To perform the removal of mercury effectively by a method in which the mercury-containing gas is brought into contact with an adhesive or paint mixed with a mercury arrestor, adhered to a holder whose surface area is great, arranged so as to lessen pressure loss.  
     CONSTITUTION: In the removal of mercury present in the gas, particularly in the smelting waste gas of nonferrous metals, the adhesive or paint is mixed with the mercury arrestor, e.g., a nonmetal or metal sulfide, a metallic selenium compound, etc., and then adhered to an inorganic holder of a synthetic resin or an inorganic holder to obtain an adsorbent. By using the light weight and strong adsorbent having a great surface area and less pressure loss as well  as any desired shape, the removal of mercury in waste gas, etc., can be effectively performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08275350-A (JP)
Title: Structure of underfloor power distribution
Inventor: INAGAKI TOMONORI
IPC: H02G3/38
Filed: 1995-03-30
Abstract: PURPOSE: To simply perform the work for connecting a branching connector with a power distribution cable comprising a plurality of core wires in the course of its layout and also simply perform the work for wiring the power distribution cable in a bent way. CONSTITUTION: A power distribution cable 2 comprises four single-conductor electric wires 7, and each single-conductor electric wire 7 has the structure wherein the outer periphery of the insulation electric wire comprising a core wire 20 coated with an insulation coating 21 is further covered with an envelope 22. The four single-conductor electric wires 7 are stranded in an S-shaped way, and thereafter, in a predetermined position, the strand is altered into a Z-shaped one, and further, these are repeated in succession. Thereby, in the position of the strand direction being altered, an unraveled strand portion 23 is formed.  When the respective core wires 20 are exposed in order to the connection of a branching connector, since the respective single-conductor electric wires 7 are in the states of being separated from each other scatteringly, the insulation coating 21 are so peeled, as they are, together with the envelope 22 as to expose the conductors 20. Also, the power distribution cable 2 excells in a bending quality because it has a stranded wire structure fundamentally.
Patent JP-S63265226-A (JP)
Title: Optical modulator
Inventor: YOKOYAMA KOZO
IPC: G09G3/18
Filed: 1987-04-23
Abstract: PURPOSE:To obtain an optimum gradation display characteristic by making code conversion in such a manner that gradation data to determine a gradation conforms to the reflectivity characteristic of an SBE (Supertwisted Bire Fringence Effect)cell and executing pulse with modulation in a gradation control circuit. CONSTITUTION:A code conversion circuit 9 for obtaining the optimum gradation code according to the reflectivity characteristic of the SBE cell and the gradation control circuit 3 for making pulse width modulation which is so arranged as to apply the reflectivity of the SBE cell by varying the selection pulse width to be impressed to the SBE cell by the output code of the code conversion circuit are provided. The optimum gradation display of the SBe panels arranged in a dot matrix shape in conformity with the reflectivity characteristic of the SBE cell is thereby enabled and, therefore, the optical modulator having high display quality is obtd.
Patent JP-S5728591-A (JP)
Title: Controlling device for inverter
Inventor: SHIODA TAKESHI
IPC: H02P27/04
Filed: 1980-07-24
Abstract: PURPOSE:To enable to drive a motor at the highest efficiency by a method wherein a motor driving frequency, with which the highest efficiency can be obtained for the established speed of revolution, is properly established and utilized. CONSTITUTION:The subject controlling device is consisted of a frequency setting device 1 having a built-in memory storage, an inverter 2 of a variable voltage varying frequency, a revolution speed detector 4 connected directly to the motor 3, a voltage regulator 5 and a revolutional speed setting device 6. When the revolution speed omegam of the inducton motor 3 is determined, the inverter 2 is driven by the highest efficiency driving frequency f1 to be determined directly from the revolution speed and the increase or decrease of the actual revolution speed omega0' caused by the large or small load of the induction motor is corrected by the increased or decreased output voltage V1' of the inverter 2.
Patent JP-S5326567-A (JP)
Title: Production of shadow mask
Inventor: AKIYAMA MASATOSHI
IPC: H01J9/14
Filed: 1976-08-25
Abstract: PURPOSE: The conditions of annealing are controlled by the mask transmission factors and the annealing condition s most suitable for each transmission factor are given, thereby improving quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000288330-A (JP)
Title: Combustion exhaust gas cooling apparatus
Inventor: YOSHII TOSHIHIRO
IPC: B01D51/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of a large quantity of scale on the side wall and bottom portions of a cooling container by suppressing the generation of a drift of gas stream in the cooling container. SOLUTION: The combustion exhaust gas cooling apparatus is equipped with a cooling column 1, the inlet pipe 2 connected to the inlet provided to the upper part of the cooling column 1, the outlet piping 3 connected to the outlet of the lower part of the cooling column 1 and a spray nozzle 4 blowing a cooling medium into the chamber of the cooling column 1. A guide vane 11 generating a revolving gas stream is provided to the vertical pipe part 2c of the inlet piping 2 and a gas stream is guided by the guide vane 11 to become a revolving stream to go toward the center part of the chamber and liquid drops of the cooling medium blown off of the spray nozzle 4 are heated to be uniformly evaporated.
Patent JP-H03297648-A (JP)
Title: Offset printing dampening roller and manufacture of its cylinder part
Inventor: HINENO MINORU
IPC: B41N7/04
Filed: 1990-04-17
Abstract: PURPOSE:To achieve a water supply function appropriate for a plate by simple maintenance by enabling long time stable use to be performed by a method wherein a cylinder part surface consisting of a sintered material having a composite texture in which fine glass particles are dispered in an oxide ceramic substrate, is provided. CONSTITUTION:An offset printing dampening roller has a cylinder part 10 consisting of a sintered material having a composite texture in which fine glass particles 12 are dispersed in an oxide ceramic substrate 11. Since glass has a very excellent hydrophilic property, glass particles are made to be of a dispersed phase on a surface of the cylinder part 10. As the glass, there are silicate glass, sode-lime glass, borosilicate glass, etc. As a ceramic composing a substrate 11 of a composite texture, there are for example, alumina, titania, chromia, silica, etc., or their mixture and others. A dampening roller can form stably a uniform thin water film on its cylinder part surface because of an excellent hydrophilic property, and is excellent in smooth compactness of the surface and difficult to generate stains due to sticking of organic matter, ink, etc. Even in the case where staining by sticking advances, a clean surface can be easily recovered by lightly washing with water.
Patent JP-H03297628-A (JP)
Title: Sticking and covering method for protection material to decorative faces of synthetic resin sheet
Inventor: NOGUCHI YOSHIHIKO
IPC: B29C65/52
Filed: 1990-04-16
Abstract: PURPOSE:To carry out covering and sticking work onto a synthetic resin sheet face easily by covering a protection material in a manner that the bonding agent layer forming face side faces the synthetic resin sheet, applying water content from the surface of the protection material to wet the bonding agent on the rear face and sticking and covering the protection material onto the synthetic resin sheet to be able to peel off again. CONSTITUTION:When a protection material 2 is covered and stuck onto both decorative faces of an acryl sheet 1, a bonding agent is applied or sprayed on one face side of a paper base 20 to form a bonding agent layer 20, and the bonding agent layer 21 is dried and wound in the roll shape. Acryl sheets 1 continuously extruded out of an extruder are guided between a couple of rolls 3, 3, and the protection material 2 is covered on both faces of the acry sheet 1 with the bonding agent layer 21 face side of the protection material facing on the acry sheet 1 side by said rolls 3, 3. Water content is applied by means of sponge rollers 4, 4 contained therein to wet the bonding agent on the rear face, and the protection material 2 is stuck on both faces of the acryl sheet 1 to be able to peel off again.
Patent JP-S5628327-A (JP)
Title: Brake apparatus
Inventor: NAGAI MOTOJI
IPC: F16D63/00
Filed: 1979-08-09
Abstract: PURPOSE: To simplify the mechanism of a brake apparatus that will be used in a case where a man descends slowly and safely from an elevated spot while braking on an escape wire, by consuming the kinetic energy, that should be braked, through cutting a material.  
     CONSTITUTION: When the present in ventions is applied to an evacuation appliance used for the evacuation from a high building, for example, an anchoring fitment 36 is attached to a suitable position of the building, and as a man descends with an end of a wire 28 tied to his body, the wire 28 will be paid out from a reel 24. The rotation of the reel 24 is transmitted to a bit holder 18 through connecting levers 22, 22', and bits 20 attached to the holder 18 can cut an inner surface of a cylinder 12. Accordingly, the brake is applied to the wire 28 to prevent rapid paying out of the wire 28. In this operation, the holder 18 can move slowly to the left along a screw 16a of a fixed shaft 16, while the bits 20 cut continuously the inner surface of the cylinder 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59226548-A (JP)
Title: Signal observing system
Inventor: YAMAMOTO MITSUGI
IPC: H04M3/22
Filed: 1983-06-08
Abstract: PURPOSE:To improve considerably the efficiency of trouble-shoot to hold a stable switching service by making it possible to register an optional line device or signal transmitter and receiver and recording and displaying automatically the log of transmitted and received signals only when it is registered. CONSTITUTION:In case that an incoming trunk 1 is registered as a signal observation object, a registration request and the number of the incoming trunk 1 are inputted from a typewriter 12 to request the registration for observation and are recorded in an observed trunk number storage area of a main storage device 10. When the incoming trunk 1 is started, a switching processing program collates contents in the observed trunk number storage area of the main storage device 10 to discriminate whether the incoming trunk is registered for observation or not. If the numer of the incoming trunk coincides with an observation object trunk number, an acquired incoming register number is recorded in an observed register number storage area of the main storage 10. Recorded observation information is displayed on the typewriter 12 by the read request from the typewriter 12.
Patent JP-H09288065-A (JP)
Title: Appearance inspecting method
Inventor: SHIRASAWA MITSURU
IPC: G06T1/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To stably perform the division of an inspection region and the inspec tion of appearance within the inspection region. SOLUTION: The image signal of an object 1 to be inspected obtained by photographing the object 1 by a CCD camera 3 is taken in an image processor 4 and subjected to image processing to obtain a light and shade image by the extraction of characteristics. This light and shade image becomes the original image and the image processor 4 obtains a differential absolute value image corresponding to the change rate of density with an adjacent pixel, a differential direction image wherein the differential direction value to the change direction of density with the adjacent pixel is set to a value of each pixel, and an edge extension image showing the boundary of a density change by using the threshold value processing of a differential absolute value on the basis of the original image. Further, these images and the original image are used to obtain the characteristic extraction image of the object 1 to be inspected. A preset region is subjected to raster scanning with respect to the object 1 to be inspected and labeling is performed at every same density group on the basis of the densiies possessed by respective pixels within the region to divide the region into a plurality of regions.
Patent JP-H09286909-A (JP)
Title: Lactic acid-based polymer film for agricultural use
Inventor: KOBAYASHI NAOKI
IPC: A01G13/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prepare the subject film markedly improved in antimisting sustainability, excellent in transparency, with no mould growth during use, and useful for e.g. agricultural greenhouses, by incorporating a lactic acid-based polymer film with a specified amount of lubricant, etc. SOLUTION: This film is prepared by incorporating (A) 100 pts.wt. of a lactic acid-based polymer with (B) 0.1-5 pts.wt. of an antifogging agent, (C) 0.1-2 pts.wt. of a lubricant and/or (D) 0.1-5 pts.wt. of an antiblocking agent and (E) 0.1-2 pts.wt. of a fluorine-based surfactant as an antimisting agent. It is preferable that the component C is at least one kind of compound selected from the group consisting of fatty acid-based lubricant, fatty acid amide-based lubricant and montan wax, the component D is silica, and this film is such one as to be at least uniaxially oriented by a factor of 1.3-10 and is 0.01-2mm in thickness.
Patent JP-H05297104-A (JP)
Title: Gps signal receiving device
Inventor: MITSUGI TATSUYA
IPC: G01S19/42
Filed: 1992-04-21
Abstract: PURPOSE:To provide a GPS signal reception device, which involves less error, can calculate the place of position measuring accurately, and prevents deterioration of the accuracy due to the altitude at the time of two-dimensional position measurement. CONSTITUTION:A GPS signal reception device includes a calculating means 2a for satellite available for position measurement which calculates a GPS satellite available for position measurement, a determining means 7 to determine the combination of satellites available for the calculation of position measuring using the DOP value, and a position measurement calculating means 8 which performs the calculation of position measuring in the case where three or more GPS satellites exist. The device is further equipped with a calculating means 5a which computes the emergence distribution of the place of position measuring to be calculated by a position measuring means and a determining means 6a which determines the place of position measuring on the basis of the place emergence distributions to be calculated by the distribution calculating means 5a.
Patent JP-H07310505-A (JP)
Title: Staring method and device for uni-axis type combined cycle plant
Inventor: KONO TAKESHI
IPC: F01K23/10
Filed: 1994-05-16
Abstract: PURPOSE:To dispense with any special warming equipment by controlling the temperature of an exhaust gas while setting the upper limit value of a gas turbine exhaust gas temperature for obtaining a main steam temperature defined depending on the temperature of the main part of a steam system at a starting time to a prescribed value and controlling the exhaust gas temperature and also maintaining a set value for a prescribed time and raising the set value by a prescribed raising rate. CONSTITUTION:A signal detected by the discharged air pressure detector 13 of an air compressor 1 is inputted to the function generator 16 of an entrance guide blade controller 15 and an exhaust gas temperature setting signal corresponding to a discharged air pressure is calculated. This signal is compared with the signal of an exhaust gas temperature detector 14 by a comparator 17 and this deviation signal controls the opening of the entrance guide blade 5 of a gas turbine through a control calculation circuit 18 and an entrance guide blade drive device 19. An exhaust gas temperature is controlled by rendering the upper limit value of a gas turbine exhaust gas temperature to a set value so that a main steam temperature defined depending on the temperature of the main part of a steam system at a starting time can be obtained. Thus, the special warming up operation and the warming up equipment in the steam system are not required so that the operation can be simplified.