baber/WOPTO huggingface dataset:
Patent JP-S5489295-A (JP)
Title: Production method of semiconductive compound containing carbon
Inventor: NAKAYAMA KIYOSHI
IPC: H01B1/18
Filed: 1977-12-09
Abstract: PURPOSE: When producing semiconductive compound mold containing carbon black and thermoplastic polymer as main components, to facilitate the molding work without deteriorating the machanical characteristic by providing predetermined heat history to said compound.  
     CONSTITUTION: When producing semoconductive compound mold containing conductive carbon black such furnace black, acetylene black and thermoplastic polymer such as ethylene-propylene rubber, buthyl rubber, polyethylene, PVC as main components, heat history 30°C higher than main crystal melting point is provided to said compound. For example it is heated to said temperature after molding or molded under said temperature. Consequently it can be molded easily while containing relatively small amount of carbon black and maintaining desired semiconductivity, and the deterioration of mechanical characteristic can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5946329-A (JP)
Title: Controlling method for supplying fuel to internal- conbustion engine after starting
Inventor: YAMATO AKIHIRO
IPC: F02D41/26
Filed: 1982-08-25
Abstract: PURPOSE:To gradually reduce an initial quantity and thereby operate an engine smoothly, by a method wherein a starting condition of an engine is discriminated, and increase of fuel quantity after starting is automatically controlled in accordance with a rise in temperature. CONSTITUTION:An engine rotating number (Ne) signal from an Ne sensor 11 is supplied to a CPU 503 and an Me counter 502 through a wave shaping circuit 501, the counter 502 counts time intervals, and supplies a counted value to the CPU 503. Signals from a sensor 8 for absolute pressure in an intake pipe, an engine water temperature sensor 10, a starting switch 17 and the like are corrected by a level-correcting circuit 504, and thereafter digital signals are supplied to the CPU 503 through a multiplexor 505 and an analog-to-digital converter 506. An RAM 508 stores calculation results, an ROM 507 stores controlling programs, a water temperature rise coefficient, a water temperature coefficient and the like. The CPU 503 calculates a fuel injection timing conforming to the signals in accordance with the controlling programs, and opens a fuel injection valve 6 through a driving circuit 509.
Patent JP-S623102-A (JP)
Inventor: PEETAA NOBUATSUEKU
IPC: F01D5/30
Filed: 1986-06-25
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-S623024-A (JP)
Inventor: POORU JIEI MAAKANTONIO
IPC: B01J38/66
Filed: 1986-06-25
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-H0311534-A (JP)
Title: Fluorescent character display tube
Inventor: TATEMOTO HIDETO
IPC: H01J29/96
Filed: 1989-06-08
Abstract: PURPOSE:To offer a fluorescent character display tube which has amplifying function by providing in the same fluorescent character display tube an anode to which fluorescent material is applied and an anode to which fluorescent material is not applied, and applying different voltages to grids above each anode. CONSTITUTION:A fluorescent character display tube comprises a filament 1 i.e. an electron emission source, and a grid 2 for controlling electrons radiated from the filament 1, both of which are disposed in such a manner that a gap of 0.5 to 1.5mm is secured between them. An anode 4a to which fluorescent material 3 is applied and an anode 4b to which fluorescent material is not applied are disposed while a gap of 0.3 to 0.6mm is secured between them and the grid 2. Electrons radiated by the filament 1 are accelerated and forced to collide with the fluorescent material 3 by the grid 2 so that the fluorescent material 3 emits light for displaying characters, figures and the like. A signal voltage to be amplified is input to the grid 2 disposed above the anode 4b which is provided inside the same tube and to which fluorescent material is not applied, and then a voltage V amplified by the principle of a triode is output between the filament 1 and the anode 4b.
Patent JP-S63311642-A (JP)
Title: Optical memory element
Inventor: TAKAHASHI AKIRA
IPC: G11B11/105
Filed: 1987-06-12
Abstract: PURPOSE:To improve the reliability to oxidation of a recording medium by oxygen, etc., by using aluminum tantalum nitride for a part of an optical memory element. CONSTITUTION:An aluminum tantalum nitride film 11 which is a 1st transparent dielectric film is formed on a transparent substrate 1 consisting of glass, polycarbonate, acryl, etc., and a thin rare earth-transition metal alloy film 12 consisting of, for example, GdTbFe, GdTbDyFe, TbFeCo, etc., is formed on the aluminum tantalum nitride film 11. An aluminum tantalum nitride film 12 which is the 2nd transparent dielectric film 13 is formed on the thin rare earth-transition metal alloy film 12. A reflecting film 14 consisting of AlNi is formed on the aluminum tantalum nitride 13. Namely, the aluminum tantalum nitride does not contain oxygen as its component and, therefore, the danger that the recording medium film is oxidized is decreased.
Patent JP-S62295921-A (JP)
Title: High-stiffness resin composition
Inventor: SUETSUGU KENICHIRO
IPC: C08L77/00
Filed: 1987-06-12
Abstract: PURPOSE:To obtain the title compsn. having excellent tensile and bending moduli, bending strength and tensile strength as a metal substituting resin, comprising a compd. whose main chain is an arom. polyamide and which has one or more amino groups at the terminal of the main or side chain. CONSTITUTION:An arom. diamine (e.g. p-phenylenediamine) obtd. by recrystallizing from its solution in a solvent and NaOH are dissolved in water. Then, an arom. dicarboxylic acid (e.g. p-phthalic anhydride) soln. in an org. solvent is dropped into this soln. to react and to obtain a high-stiffness resin compsn. whose main chain is an arom. polyamide represented by formula I and X1-5 positions of the terminal, the main or side chain of which comprise a compd. having one or more amino groups represented by formulae II-VII and MW of 2,000 or less.
Patent JP-S5479150-A (JP)
Title: Extrusion method and its dies for ribbed double pipe
Inventor: MATSUSHITA RIYOUSUKE
IPC: B21C25/02
Filed: 1977-12-07
Abstract: PURPOSE: To prevent the complicated material flow in the dies and to obtain the seamless ribbed double pipe with light weight and good strength, by setting the mandrel passing through the pressure plate, billet, and dies hole.  
     CONSTITUTION: The billet 24 of aluminum-alloy, etc., is held in the container 20; the mandrel 21 is passed through the open hole 22 of the pressure plate 23 so as to pierce the center of the billet 24, and then, the mandrel 21 is passed through the dies hole 8 and is set there. The hollow stem 25 is moved forward so as to extrude the billet 24 through the plural number of entrance ports 4 of the die mandrel 9, and through the gap between the mandrel 21 and the dies hole 8 of the die mandrel 9; hereby, the billet 24 flows into the compound chamber 10 and is combined into one body, and then, is continuously extruded through the gap between the dies hole 11 of the die cap 12 and the core part 6 of the die mandrel 9, and through the plural number of slits 5 of the core part 6. According to this method, can be obtained the ribbed double pipe safely available for the usage loaded by internal pressure and compression force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5850097-A (JP)
Inventor: NAKAHARA KEIJI
IPC: H02J13/00
Filed: 1981-09-21
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-S6126124-A (JP)
Title: Erasing apparatus for character/graphic input device
Inventor: MATSUZAKA MOTOHIRO
IPC: G06F3/041
Filed: 1984-07-17
Abstract: PURPOSE:To find out an erasing area even if a fine area is to be erased with the corder of an erasing apparatus by forming a projection on the center of a fine erasing surface obtained by obliquely cutting off the corner of an erasing surface of the erasing apparatus. CONSTITUTION:The projection 5 is formed on the center of the fine erasing surface 4 obtained by obliquely cutting off the erasing surface 2 of the erasing apparatus 1. Consequently, the projection 5 formed on the fine erasing surface 4 is not contacted with an input surface 6 of a character/graphic input device during the pushing of the erasing surface 2 upon the input surface 6 and only the coordinate values of projections 3a, 3b are inputted. During the pushing of the fine erasing surface 4 of the erasing apparatus 1 upon the input surface, the projections 3a, 3b are not contacted with the input surface 6 and only the coordinate value of the projection 5 is inputted. When only a part of characters or patterns already inputted to the input surface 6 of the character/graphic input device is to be erased, the fine part can be erased by using the corner of the erasing instrument.
Patent JP-H0312733-A (JP)
Title: Storage device
Inventor: WADA KATSUMI
IPC: G06F5/06
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the unsteady state of a fraction part of the input data by providing an output data latch part, an output data switch part, and an output switching signal generating part. CONSTITUTION:The fractions '9' and '10' of the input data 301 are not written into a storage part 33. A read signal 306 is inputted to an output switching signal generating part 13 to acquire a switching signal 102 which is set at H levels at three output points. Then the output of an output data shift register 35 is held by an output data latch part 11 at a rise point. The signal 102 is applied to an output data switching part 12, and the output of the register 35 is defined as the output data 101 when the signal 102 is kept at an L level. Simultaneously, the output of the part 11 is defined as the data 101 when the signal 102 is kept at an H level. Thus the part 11 is controlled by the signal 102 of the part 13 and the part 11 holds the data 1 - 8 obtained right before a traction part outputted from the register 35. Similarly, the signal 102 is used as a control signal and the data 101 is defined as the output of the register 35 by the part 12 at a time point preceding by an extent equal to the fraction part. The output of the part 11 is secured at the fraction part. Consequently, an unsteady state is never produced at the fraction part of the output data.
Patent JP-H0812300-A (JP)
Title: Device for vertically moving long size material
Inventor: SAITO TAKAO
IPC: B66F17/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide a device for vertically moving a long size material, which can prevent the inclination of the vertical movement of the long size material so as to always perform the parallel movement of the long size material. CONSTITUTION:In a device for vertically moving a long size material 3, to which a cylinder rod 11 of each air cylinder device 1 is fixed, with the air cylinders 1, each rack-pinion gear device 2, of which rack gear 21 is fixed to the long size material, is provided adjacent to the air cylinder devices 1 of both sides, and the inclination of the vertical movement of the long size material 3 is prevented by this rack-pinion gear device 2.
Patent JP-S628519-A (JP)
Title: Formation of impurity diffused layer
Inventor: OKAMOTO TETSUMASA
IPC: H01L21/225
Filed: 1985-07-04
Abstract: PURPOSE:To diffuse an impurity at a low temperature, by depositing the im purity on the surface of a substrate by means of the CVD process with ultravio let rays, covering the regions where no impurity is present with an insulation film, and diffusing the impurity in the deposited layer to the surface of the substrate by means of the irradiation. CONSTITUTION:The surface of a substrate 11 is irradiated with ultraviolet or far-ultraviolet rays so that organic substances are removed from the surface of the substrate 11. The surface of the substrate 11 is further irradiated with said rays through a mask M now with an impurity gas introduced into the reaction chamber. The optical CVD reaction of the impurity is caused only in the regions where the rays have been applied, whereby the impurity is deposited selectively to form impurity layers 12. After the impurity gas is removed, another gas containing no impurity is introduced while, simultaneously, the surface of the substrate 11 is irradiated with light rays so that an SiO2 or silicon nitride film 13 is formed on the whole surface. Then, after said gas is removed, N2 or O2 gas is introduced while, simultaneously, light rays are applied to the substrate. The impurity in the deposit layer 12 is thereby diffused into the surface of the substrate 11 to form impurity diffused layers 14.
Patent JP-H11339026-A (JP)
Title: Recording controller and recording control method
Inventor: SUGANO AKIKO
IPC: G06T3/60
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording controller and a recording control method for efficiently recording image information on a recording medium by shortening a processing time by operating no rotation processing when the image of a block is constituted of a specific image at the time of rotation processing received image data for each block in a prescribed size. SOLUTION: At the time of recording image data on a recording medium based on the size of received image data and the size and direction of a recording medium, whether or not the image data is rotated is judged, and the image data are rotated for each block in a prescribed size by a rotation circuit 106 according to the judged result. In this case, when the image of a block is constituted of a specific image, the specific image is directly written in a bit map memory 105 without rotation.
Patent JP-H11341271-A (JP)
Title: Device and method for picture communication
Inventor: HOSOKAWA YUKO
IPC: H04N1/32
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture communication device and a picture communication method where can transmit a picture of high picture quality by converting a resolution of picture data into the high resolution in accordance with resolution information from a reception side device. SOLUTION: In a picture communication device which resolutionally converts inputted picture data in accordance with resolution information from a reception side device and transmits the converted data, the picture data are read by a reading part 105 by a first resolution, the first resolution is converted into a second resolution of higher level by an encoding/decoding processing part 107 in accordance with the resolution information from the reception side device, and the picture data are transmitted in the second resolution by a communication control part 108 via a communication line.
Patent JP-S5372488-A (JP)
Title: Photo semiconductor device
Inventor: FUSE MAMORU
IPC: H01L31/10
Filed: 1976-12-08
Abstract: PURPOSE: To obtain the photo semiconductor with high speed and high sensitivity suitable for photo couplers, by forming the photo diode and transistor gain stage on the same chip through the use of monolythic IC technology. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5672156-A (JP)
Title: Low-alloy heat-resistant steel for high temperature use
Inventor: WATANABE JIYUUROU
IPC: C22C38/00
Filed: 1979-11-15
Abstract: PURPOSE: To provide the titled steel contg. C, Si, Mn, Ni, Cr, Mo, V, B and one or more among Al, Ti, Nb and Zr and having enhanced strength, touhness and  creep resistant characteristics and lowered temper brittle sensitivity.  
     CONSTITUTION: This low-alloy heat-resistant steel for high temp. use consists of, by weight., 0.05W0.25% C, ≤0.10% Si, 0.30W0.80% Mn, ≤0.25% Ni, 1.00W 3.50% Cr, 0.50W1.50% Mo, 0.05W0.30% V, 0.001W0.010% B, 0.015W0.05% one  of Al, Ti, Nb and Zr or ≤0.10% in total of two or more among them and the  balance Fe and impurity elements. This steel has high strength, high toughness,  superior in creep rupture strength, superior in creep rupture ductility and low  temper brittle sensitivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H111327-A (JP)
Title: Gob arrival timing in individual section machine glassware forming device and device therefor
Inventor: HAYES DAN M
IPC: C03B9/41
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a mold and the generation of so-called tramp glass without affecting the operations of the other sections of the machine by measuring the arrival timing of gobs in plural sections and subsequently finishing the operation cycle of the sections, when the arrival of the gob is slow. SOLUTION: This method for monitoring the gob arrival timing comprises detecting the passage of melted glass from a gob-shearing mechanism 16 to a gob distributor with gob sensors 40a-40c, detecting the arrival timing of the gobs in the blank molds 30 of an independent section type machine 20 with gob sensors 42a-42c, respectively, comparing the timing with a pre-set limit value, finishing an operation cycle comprising blank mold operations 30 for forming glass gobs in the blanks in the sections 20a-20n, respectively, and blow- molding operations 32 for molding the blanks into products, respectively, when the timing exceeds the limited value, and subsequently stopping a means (sweet out) 34 for transporting the glass gobs from the molded 32.
Patent JP-2000336449-A (JP)
Title: Cr BASE ALLOY EXCELLENT IN BALANCE OF STRENGTH-DUCTILITY AT HIGH TEMPERATURE
Inventor: ABIKO KENJI
IPC: C22C27/06
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To reconcile the high temp. strength and ductility in the alloy by allowing it to have a compsn. contg. Cr, C+N, S, O and O as oxide by specified amounts, and the balance Fe with inevitable impurities. SOLUTION: This alloy is composed of, by mass, 60% Cr, <=20 ppm C+N, <=20 ppm S, <=100 ppm O and <=50 ppm O as oxide, and the balance Fe with inevitable impurities. Cr is an element required for securing its strength in a high temp. region C and N form Cr carbonitride at <=1000 deg.C to cause deterioration in the embrittlement and corrosion resistance of the alloy and are present in the solid solution state at a high temp. of >=1000 deg.C to deteriorate its ductility, therefore, the contents thereof are controlled. S is present by forming sulfides with Ti, Cu, Mn or the like contained by trace quantity in the alloy or lies in the solid solution state to segregate into the grain boundaries and to cause deterioration in its ductility, therefore, its content is controlled.  O forms oxides with Al, Si or the like contained by trace quantity in the alloy to cause deterioration in its ductility, and therefore, its content is controlled.
Patent JP-H10327470-A (JP)
Title: Radio fixed terminal equipment
Inventor: UCHIDA MIGAKU
IPC: H04W88/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To inform whether or not a sufficient received electric field strength is obtained to an installing party of radio fixed terminal equipment depending on the received electric field strength in the case of installing the equipment. SOLUTION: In the case of installing a radio fixed terminal equipment 1, a control section 21 acquires radio received electric field strength information by an electric field strength measurement means in a radio section 3. A comparison control means in the control section 21 compares the preset received electric field strength information with the acquired received electric field strength information and a notification means in the control section 21 informs whether or not a sufficient received electric field strength is obtained to an installing party visually and audibly. The installing party receiving the information can discriminate whether or not the radio fixed terminal equipment 1 is available at the location, and a proper antenna 2 to be connected to the terminal equipment 1 can be selected.
Patent JP-H095071-A (JP)
Title: Distance measuring method
Inventor: KONOSHIMA MAKIKO
IPC: G06T7/00
Filed: 1995-06-15
Abstract: PURPOSE: To precisely recognize a target quickly so as to measure the distance to it and to prevent erroneous recognition based on an object out of recognition target range, in a distance measuring method in which the distance to a forward target is measured by using an input from a multiple-lens camera and the like. CONSTITUTION: At least two cameras, whose optical axes are parallel to each other, are arranged so as to input images of a target respectively, while characteristic area detecting means 601, 602, which detect a characteristic area individually from the image input obtained by the respective cameras, are arranged. A coordinating means 603 extracting a coordinated characteristic area, in which coordination is carried out, from the respective detected characteristic areas is arranged, and a parallax computing means 604, by which a parallax difference from the coordinated characteristic area to the target is computed, is arranged, and on the basis of this parallax difference, a distance to the target is found.
Patent JP-S635570-A (JP)
Title: Semiconductor non-volatile memory
Inventor: NAKANISHI AKISHIGE
IPC: H01L29/78
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a semiconductor non-volatile memory which is switable to high density integration and excellent in reliability, by forming the whole surface with a high temperature CVD film after a two-layer gate structure is formed. CONSTITUTION:After a controlling gate electrode 7 is formed, a high temperature CVD film formed at a temperature lower than 10000 deg.C is formed on the whole surface, and a low temperature insulating film 9 is formed at a temperature lower than or equal to 900 deg.C. As to the high temperature CVD film, a high quality oxide film can be formed by a reaction of dichlor silane and dinitrogen monoxide at a temperature higher than or equal to 800 deg.C, for example a reaction, SiH2Cl2+2N2O SiO2+2HCl+2N2. By forming the high temperature CVD film, the side surface of a floating gate electrode 5 can be covered with the CVD film, so that volatility from the floating gate electrode 5 to other electrodes can be prevented. A semiconductor non-volatile memory which is switable to high denoity integration and of high reliability can be obtained, thereby.
Patent JP-H05328457-A (JP)
Title: Operation controller for engine electric power generating installation
Inventor: IMAMURA TOMOAKI
IPC: H04Q9/00
Filed: 1992-05-15
Abstract: PURPOSE:To save the maintenance cost of an engine electric power generating installation by applying changeover control to the operating state of plural engine electric power generating installations. CONSTITUTION:Power output section 1a, 2a, 3a of plural engine power generating installations 1, 2, 3 are connected to plural electric loads X, Y, Z via a power source switching panel 8 provided on a distribution line 4. Controllers 1b, 2b, 3b of the installations 1, 2, 3 are connected to a computer 6 via communication cables 5a, 5b, 5c. A changeover controller 9 of the power source changeover panel 8 is connected to the electric power generating controllers 1b, 2b, 3b and the computer 6. The computer 6 uses the changeover controller 9 to revise the load share and the operated installation when the share state of the load by the installations 1, 2, 3 and an operating time are unbalanced.
Patent JP-H11340282-A (JP)
Title: Semiconductor unit
Inventor: MURAHATA TAKAYOSHI
IPC: H05K1/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor unit capable of suppressing the generation of the electric connection defect of projection electrodes formed at a semiconductor device and input/output electrodes formed on a circuit board. SOLUTION: This semiconductor unit is composed of the semiconductor device where the plural projection electrodes are formed; a joining member provided with an insulation property and an adhesion property; and the circuit board, where the plural input/output electrodes 1 whose width at a tip part is made wider than the width at a base part are formed, and the semiconductor device is mounted so as to make the projection electrodes corresponding to the input/output electrodes 1 pressurize the base parts of the input/output electrodes 1.