baber/WOPTO huggingface dataset:
Patent JP-H07317637-A (JP)
Title: Ignition control method for multi-cylinder internal combustion engine
Inventor: NITO HIROYASU
IPC: F02P3/04
Filed: 1994-05-26
Abstract: PURPOSE:To attain a reliable start by feeding an ignition signal to ignition circuits for a specific cylinder when the signal is generated by a signal generator at a specific rotation angle position at the time of a start of an engine, and igniting other cylinders after the rotation is somewhat stabilized. CONSTITUTION:The engine rotating speed is detected by a CPU 16 from the output signal of a signal generator l rotated synchronously with an internal combustion engine, and ignition positions of cylinders are determined. The time required for the engine to rotate to the ignition position of each cylinder is calculated as the ignition position measuring time for each cylinder, and an ignition signal is generated. The specific position where the signal generator 1 generates the signal is made equal to the ignition position at the time of a start of the specific cylinder. The ignition signal is fed to only the ignition circuits U1-Un for the specific cylinder when the signal generator 1 generates the signal at the specific position until the rotating speed of the engine reaches a set value after the start of the engine, and the ignition signal is fed to the ignition circuits for the other cylinders after the rotating speed exceeds the set value.
Patent JP-H10297369-A (JP)
Title: Rearview mirror
Inventor: TSUJIMOTO YUKIO
IPC: G07B15/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To exchange an information between indoor/outdoor information discrimination means simply and accurately by providing a non-contact type indoor information discrimination means which can exchange the information to a non-contact type outdoor information discrimination means provided on the outdoor of an automobile. SOLUTION: An indoor information discrimination means 3 is provided attachably/detachably on the recessed part provided on the back surface of a rearview mirror main body 2 and an antenna 31 which is the signal input/ output part to a built-in semi-conductor memory is exposed to the outside. Thus, as the indoor information discrimination means 3 is provided integrally on the back surface of the rearview mirror main body 2, the indoor information discrimination means 3 is always fixed on the position faced from the outside through a windshield and the information can be exchanged accurately between the indoor/outdoor information discrimination means. Of cause, whenever an automobile passes the installation position of the outdoor information discrimination means, it is not necessary to take out the information discrimination card from a pocket.  As the indoor information discrimination means 3 is integrated in a dead space, the indoor space can be utilized effectively.
Patent JP-H05287429-A (JP)
Title: Mg alloy having high creep strength
Inventor: NISHIDA HIROAKI
IPC: C22C23/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide an Mg alloy having high creep strength. CONSTITUTION:This Mg alloy consists of 1.0-4.0wt.% Al, <=[32(Al%)<2>+2.4]wt.% Nd and the balance Mg. Since an AlNd intermetallic compd. having a high m.p. and an MgNd intermetallic compd. having a high m.p. crystallize or precipitate on grain boundaries, the creep strength of this Mg alloy is enhanced.
Patent JP-S62272479-A (JP)
Inventor: SASAKI MASAO
IPC: H01R13/02
Filed: 1986-05-20
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-S61271753-A (JP)
Title: Liquid fuel cell
Inventor: NOMURA YOICHI
IPC: H01M8/04
Filed: 1985-05-27
Abstract: PURPOSE:To obtain the extension of a cell life by circulating an anolyte every each unit cell by means of the lift effect of formation gas in a fuel electrode. CONSTITUTION:The lower portion of a cell portion 1 is opened, and as shown by white arrows an anolyte which is fallen through an anolyte flowing passages 5, 5' provided in the outer side of partitions 3, 3' is circulated to the cell portion 1 from the opening portion 6. Fuel supplying passages 7, 7' through a laminated cell which is composed by laminating a number of such unit cells are provided in a position higher than the liquid level of the circulating anolyte and the fuel is supplied into the circulating anolyte from the fuel supplying holes 7, 7' as shown by arrows of a full line. Whereby the fuel density in the each portion of the cell portion 1 becomes uniform, and also it is possible to neglect the liquid short through the fuel supplying passages 7, 7'.
Patent JP-H10299381-A (JP)
Title: Shield excavator
Inventor: KONDO YASUNORI
IPC: E21D9/06
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To secure the pipe-jacking force by arranging a shield jack on the circumferences of different radii from the center of a large diameter shield excavator for excavation at large depth. SOLUTION: A shield jack J is mounted on two circumferences of different radii from the center of a shield excavator M1 . Two shield jacks J provided with a spreader 3 on a tip of the shield jack J are integrated, and the push force of two jacks is transmitted to a segment S by one spreader 3. Shield jacks of the number capable of demonstrating the sufficient push force can be easily arranged, and a shield excavator capable of performing the excavation at large depth can be easily formed, and the spreader can apply the large push force of a plurality of shield jacks uniformly to the segment with large area.
Patent JP-H08285767-A (JP)
Title: Moisture meter
Inventor: HISHIKARI ISAO
IPC: G01N21/3554
Filed: 1995-04-14
Abstract: PURPOSE: To measure the moisture correctly regardless variation in the distance to an object. CONSTITUTION: The moisture meter comprises a moisture measuring means for projecting a light of absorption wavelength band of moisture and a light of non-absorption wavelength band of moisture to an object 3 from the forward end part 20 of an optical fiber 2, receiving the reflected light or transmitted light by the optical fiber 2 and operating the ratio between the signals of both wavelengths to produce an output related to the moisture, and an operating means 5 for correcting the output from the moisture measuring means 1 based on the output from the sensor 4 and determining the content of moisture.
Patent JP-S60258746-A (JP)
Title: Recording system to optical information recording medium
Inventor: OGINO YASUO
IPC: G11B13/04
Filed: 1984-06-05
Abstract: PURPOSE:To attain efficient information recording by changing the energy of a record irradiated light depending on the rewritable recording mode and rewrite disable recording mode and recording a signal to attain recording while the information requiring rewrite and the information disliking rewrite exists in mixture on one recording medium. CONSTITUTION:A magnetic recording layer 22 is magnetized in a prescribed direction, low-energy light irradiation 24A is applied to the layer, and a region 25 where the magnetizing direction is inverted is produced by heating the layer at the Curie temperature or compensating temperature or over and rewritable recording is attained. Further, light irradiation 24B with a sufficiently strong energy is applied for a proper time to the magnetic recording layer 22, the layer is melted in a spot shape and a small hole 26 is formed. The information recorded in this way is naturally disabled for rewrite. Thus, the recording possible for rewrite and disabling rewrite is attained to the recording medium by selecting properly the optical energy.
Patent JP-S60257245-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: B32B27/28
Filed: 1984-06-05
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-S5637965-A (JP)
Title: Automatic taking-up and switching apparatus for filament material
Inventor: YAMAGISHI HISANOBU
IPC: B65H54/70
Filed: 1979-09-05
Abstract: PURPOSE: To cut filament material into a fixed length by forming a circular cut part on a cutter mechanism for cutting a filament material and installing a cutter on the center of the cut part.  
     CONSTITUTION: A cutter mechanism for cutting a filament material 1 when taking- up of the filament material is completed is equipped with circular cut parts 50 and 56 and equipped with two shutters 4a and 4b having cutters 6a and 6b installed at the center parts of the cut parts 50 and 56 respectively. A pair of shutters 4a and 4b are arranged so that a round hole is formed by each cut part 5a, 5b. A pair of cutters 6a and 6b are shifted in the direction of throttling the round hole when taking-up of the filament material 1 is completed, and the filament material 1 which passes through the round hole is cut by the cutters 5a and 5b. Therefore, the filament material 1 can be cut at a fixed position automatically when taking-up of the filament material 1 is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04230882-A (JP)
Title: Electric measuring apparatus for measuring propagating time of signal
Inventor: MANFUREETO BAUMUGERUTONAA
IPC: G01P5/00
Filed: 1991-04-17
Abstract: PURPOSE: To confirm the first arrival of a signal even when the signal is not conspicuous against signal noise or it has a small amplitude. CONSTITUTION: On the occasion of sending out pulses in processes of transmission and reception, a reception signal is scanned so that a threshold voltage having a step set beforehand be lowered by a value ΔV in each of the processes of transmission and reception, and a value of the threshold voltage is compared with a peak value of the amplitude of the reception signal in a threshold comparing stage 13. At zero passing of the reception signal subsequent to the time point where the value of the threshold voltage is below the peak value of a voltage value of the subsequent half-wave of the reception signal, measurement of a time of propagation is stopped by the threshold comparing stage 13 and a comparator stage 14, an envelope of a group of rising waves of the reception signal is formed of the maximum value of each group of thresholds and a point of intersection of the envelope and a zero line of the group of the waves of the reception signal is made the time point of the first arrival of the reception signal at a receiver 5.
Patent JP-H09275921-A (JP)
Title: Agent for improving tempura coating and oil-fat composition using the agent tempura coating
Inventor: ITO TOMOAKI
IPC: A23L7/157
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the coatings of tempura (Japanese deep-fat fried food), good in decorativeness and capable of improving the texture of the tempura by compounding grain flour such as wheat flour as a main compo nent with a swelling agent and a diglyceryl fatty acid ester as effective components. SOLUTION: This composition comprises (A) a grain flour such as wheat flour as a main component, (B) a swelling agent (baking powder) preferably in an amount of 1-5wt.%, and (C) a diglyceryl fatty acid ester (the constituting fatty acid contains 8-22 carbon atoms, preferably 16-22 carbon atoms) in an amount of 0.1-5wt.%, preferably 0.5-3wt.%.
Patent JP-S595662-A (JP)
Title: Semiconductor device
Inventor: TAJIMA JIYUNJI
IPC: G11C11/401
Filed: 1982-07-01
Abstract: PURPOSE:To provide a semiconductor memory device having a broad operating, margin, by the constitution wherein the thickness of an insulating film of a capacitor in a memory element is different from the thickness of an insulating film of a capacitor in a reference memory element. CONSTITUTION:The capacity per unit area of a capacitor in a reference memory element is 1/2 that in a memory element. The capacitor 10 in the memory element and the capacitor 11 in the reference memory element can be made to have the same area and also the same configuration. The control of the thickness of an insulating film is easy in comparison with the control of the pattern width in a photoetching process. Therefore, the deviation from the preset value of the ratio of CS and CR can be made minimum. In a 1-Tr type dynamic RAM, a double layered polycrystal semiconductor is widely used. Therefore, the processes do not become longer in comparison with conventional methods.
Patent JP-H01284399-A (JP)
Title: Incineration treatment of sludge and extrusion kneading machine used therein
Inventor: OCHIAI KOZO
IPC: F23G5/02
Filed: 1988-05-11
Abstract: PURPOSE:To stably execute an incineration treatment of sludge by drying a part of high-moisture cake dehydrated by a dehydrator by the waste heat of an incineration furnace to low-moisture cake, kneading the low-moisture cake and the high-moisture cake by the extrusion kneading machine, and pelletizing the mixture, then incinerating the pellets. CONSTITUTION:Steam is supplied from a waste heat boiler to the screw shaft of a screw press, by which the sewer sludge supplied to the screw press is heated to form the high-moisture cake having 65-75% moisture content. This high-moisture cake is partly dried by a drying machine such a paddle dryer and is thereby made into the low-moisture cake having 20-25% moisture content. The low-moisture cake and the remaining high-moisture cake are kneaded by the screw extrusion kneading machine and the mixture is extruded as the cake having 35-45% moisture content. The control of the moisture to 35-45% is easily executed by changing the mixing ratios. The mixture is pelletized and the pellets are incinerated in the incineration furnace. The sludge treatment is thus stably executed.
Patent JP-H0689493-A (JP)
Title: Information recording and reproducing device
Inventor: KAMIJO NORIYUKI
IPC: G11B17/22
Filed: 1992-05-07
Abstract: PURPOSE:To unify a loading structure to one set and to simplify the device by making the direction of shafts of each spindle motor on a CD unit and FD unit to be parallel and face in the same direction. CONSTITUTION:When the spindle motors 11, 16 are operated and turntables 12, 17 are rotated, the disk 1 on the table 12 performing an optical operation or the disk 3 on the table 17 performing a magnetical operation is rotated. The disks 1, 3 are exerted respectively by the heads (optical head, magnetic head) of the CD unit and FD unit to read out an information of the disk 1, then a game is progressed by this information and the necessary information is recorded on the disk 3 along to the progress of the game. The CD unit and FD unit are arranged on a main chassis 20 in an adjacent relation. Also, the constitution is made in such a manner that the direction of rotary shafts of the motors 11, 16 is parallel and also faces in the same way.
Patent JP-S611585-A (JP)
Title: Combine
Inventor: SAWADA KIYOSHI
IPC: B62D55/116
Filed: 1985-05-28
Abstract: PURPOSE:To prevent the height of mowing from being uneven, by providing a lateral inclination adjustment/control device for laterally sustaining an oscillating machine frame in accordance with the detection of lateral inclination with respect to the ground while leaving a combine in a condition such that it floats up from the ground. CONSTITUTION:A lateral inclination adjustment/control device W controls the operation of a vertical hydraulic device 17 to incline and oscillate an oscillating machine frame 13 with respect to carrier beds 12, 12. Further, the attitude of combines suspended by the oscillating machine frame 13 is controlled such that their lateral directions are made parallel with the ground surface. Further, the device W is composed of a control valve device 19 in a hydraulic device 16, in which a solenoid selector valve (a) is disposed for switchingly controlling the operation of the vertical hydraulic device 17, and a to-ground lateral inclination detecting device 18 which is attached to a machine frame 6, for controlling the switching operation of the selector valve (a) in the device 19 in accordance with the detection of lateral inclination of the oscillating machine frame 13 with respect to the ground.
Patent JP-H05122632-A (JP)
Title: Multiplexed subsample video signal dem0dulator
Inventor: ORIMO TATSUYA
IPC: H04N5/455
Filed: 1991-05-20
Abstract: PURPOSE:To obtain excellent image quality by applying low-frequency replacement only to the still area of an image and using a signal processed with an inter-frame interpolation processing as a replacing signal. CONSTITUTION:An inter-frame interpolation circuit 23 performs a noise reduction processing, but in the moving area of an image, enough noise reduction is not conducted because of weak correlation between frames. A low-frequency replacement circuit 27 is provided only for a still image area processing system and a signal processed with the inter-frame interpolation circuit 23 is used as a replacing signal. That is, in such a case, the signal processed with the inter-frame interpolation processing is given to a low-frequency replacement circuit 27 by a sampling frequency conversion circuit 28 after the sampling frequency is converted. The low-frequency replacement circuit 27 replaces the low-frequency area of the signal from the inter-frame interpolation circuit 26 with the low-frequency area of the signal from the sampling frequency conversion circuit 28 and supplies the signal obtained af the low-frequency area conversion to a adaptive mixing circuit 29.
Patent JP-H0410686-A (JP)
Title: Light-emitting element of algainp semiconductor
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1990-04-27
Abstract: PURPOSE:To reduce the spread of an injected electric current by a method wherein a thin-film GaAs layer, a third clad layer composed of p-type AlGaInP and a multilayer semiconductor layer for electrode-formation use are laminated in this order on the surface of a second AlGaInP clad layer. CONSTITUTION:A buffer layer 9 is laminated on an n-type GaAs substrate 10; after that, a first Si-doped clad layer 2, an undoped active layer 1, a second Zn-doped clad layer 3 and a Zn-doped thin-film Ga0.5In0.5P layer 5 are laminated in this order. Then, the thin film Ga0.5In0.5P layer 5 is left to be a stripe shape; a wafer is manufactured. Then, a thin-film GaAs layer 6 composed of GaAs, a third clad layer 4 composed of Zn-doped (Al0.6Ga0.4)0.5In0.5P, a heterobuffer layer 7 composed of Zn-doped Ga0.5In0.5P and a cap layer 8 composed of Zn- doped GaAs are laminated in this order.
Patent JP-S5541738-A (JP)
Title: Preparation of semiconductor device
Inventor: SUNAMI HIDEO
IPC: H01L29/43
Filed: 1978-09-20
Abstract: PURPOSE: To provide a new semiconductor device having a minimum connected  area of an electrode set in the emitter region of an MOSTr by forming impurities  diffused regions having a mask of an insulation film within a semiconductor substrate, subjecting the impurities diffused regions to heat treatment to link together  and form a base region, and providing the emitter region in the base region.  
     CONSTITUTION: An SiO 2  film 2 is laid on and adhered to a p-type silicon substrate 1 and a mask consisting of an Si 3 N 4  film 3 and a second SiO 2  film 4 is provided in the middle of the surface of the film 2. This composite is subjected to heat treatment in a wet oxygen atmosphere to form a thick field SiO 2  film 5 in the substrate 1 as well as in the place of the exposed areas of the film 2, and then to side etching of the films 3 and 2 to expose the substrate 1 at the inward ends of the film 5. The film 4 is removed and, instead, a multicrystalline silicon film 6 containing n-type impurities is formed by accumulation, followed by heat treatment to diffuse the impurities and form a pair of n-type regions 7 within the substrate 1. The films 3 and 2 as well as the film 6 remaining above between the regions 7 are then removed, and the resulting composite is subjected to heat treatment to link the paired regions 7 and form an n-type base region. Thereupon, a p-type emitter region 10 is diffused and formed in the base region, followed by setting of an electrode 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60262784-A (JP)
Inventor: SHIMAZAKI TOSHIO
IPC: B66B11/06
Filed: 1984-06-06
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-H09302465-A (JP)
Title: Equipment and method for thermal insulation coating
Inventor: SHIGE TAKASHI
IPC: C23C14/50
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To form a coating layer of excellent film quality and uniform film thickness on a surface to be coated in a thermal insulation coating equipment. SOLUTION: A work 10 to be coated which is heated and kept at the prescribed temperature in a heating furnace 11 is moved in the vapor of the coating substance above a crucible 12, the work 10 to be coated is inclined and the coating substance 10 is vapor-deposited in the rotating and vertically moving condition so as to constantly facing the coating surface of the work 10 to be coated to the crucible 12, and the coating layer of the prescribed film thickness is uniformly formed on all coating surfaces of the work 10 to be coated while the distance between the two is kept constant.
Patent JP-S5740781-A (JP)
Title: Magnetic tape guide device
Inventor: SAKAI KAZUO
IPC: G11B15/60
Filed: 1980-08-22
Abstract: PURPOSE:To stabilize the position of a magnetic tape without reference to the direction of the running of the magnetic tape, by constituting the rotary roller of a magnetic-tape drawing and guiding means by using a cylindrical rotary roller body and a roller shaft whose external circumferential surface coming into contact with the internal circumferential surface of the roller body is different in diameter. CONSTITUTION:A rotary roller, composed of a roller shaft 11 having a taper surface 11a and a cylindrical rotary roller body 12, is provided to a moving body 7, and the roller shaft 11 is provided with a flange 13 and a coming-off stopper 14. As a magnetic tape 1 runs to the right, the rotary roller body 12 slants to the right by running-directional frictional force and its internal circumferential surface comes into contact with the taper surface 11a of the roller shaft 11. When it runs to the left, the rotary roller body 12 slants to the left. Thus, the running direction of the magnetic tape is reversed, the body 12 is positioned on one widthwise end side to run the tape.
Patent JP-H05316008-A (JP)
Title: Satellite communication system
Inventor: OTANI SUSUMU
IPC: H04J13/00
Filed: 1992-05-07
Abstract: PURPOSE:To improve the slot utilizing efficiency while keeping counter- interference performance by adopting a single spread code so as to reduce a synchronizing signal for communication. CONSTITUTION:A demodulated data string is inputted to a frame synchronization circuit 4, in which frame synchronization is established. A frame pattern is in use to activate a VSAT station slot timing generating circuit 6, which generates a slot timing. The slot timing is inputted to a spread code generator 3, in which the generation of a spread code is initialized to a prescribed value at the start point of the slot at all times in the slot timing. The spread signal reset for each slot is inputted to a spread device 2, which diffuses the modulation signal. Thus, the VSAT station sends the spread signal to a center station in the intermittent mode. A demodulation means in the center station uses same spectrum spread to demodulate the signal from a start point of a time slot of a data signal thereby reproducing in-band data.
Patent JP-2000306814-A (JP)
Title: X-ray mask manufacturing apparatus
Inventor: YABE HIDETAKA
IPC: G03F1/22
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy of the pattern of an X-ray mask at etching of the mask, when the mask is manufactured. SOLUTION: In an X-ray mask manufacturing apparatus, which is constituted to etch the surface of an X-ray mask membrane 3 exposed by back etching in such a way that the surface of the membrane 3 faces opposite to the projecting surface of a projecting section provided on a stage or a projecting section 21, provided on a holder arranged on the stage with a clearance L in between and a heat transfer gas is supplied into the clearance L, a flexible porous member 23 is held on the side face of the projecting section near the projecting surface. In addition, the projecting surface is constituted so that the distance between the membrane 3 and the projecting surface varies, depending on the location.