baber/WOPTO huggingface dataset:
Patent JP-S5972040-A (JP)
Title: Preparation of high polymer sample for electron- microscopic observation
Inventor: KOBAYASHI HIROKAZU
IPC: G01N1/28
Filed: 1982-10-18
Abstract: PURPOSE:To increase a difference in the electron ray scattering power between each phase and to enable discrimination of each phase with stable and distinct contrast in the stage of electron-microscopic observation by irradiating a radiation to a high polymer material then subjecting the same to a dyeing treatment using osmium tetraoxide, etc. CONSTITUTION:The radiation to be used is a radiation having an electrolytic dissociation effect, which is exemplified by, for example, an alpha-ray, beta-ray, electrol ray, gamma-ray, x-ray, and neutron ray. The kind of the ray, radiation dose rate and radiation dose can be selected adequately according to the kind of the high polymer material. However, if the radiation dose is too small, the contrast given is not enough, and if it is too large, the reactivity with osmium tetraoxide, etc. increases considerably in each phase and not only the contrast is unobtainable but also breakdown and deterioration arise and therefore, a care is required. A reduced pressure, an atm. air or an inert atmosphere is suitably selectable for the irradiation atomsphere. As a result, the observation with the high polymer material with which the observation of fine crystalline structure by an electron microscope is heretofore infeasible is made possible.
Patent JP-H1014171-A (JP)
Title: Clutch unit of hybrid car
Inventor: GOTO TOMOYUKI
IPC: B60L50/16
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify a constitution of a clutch unit of a hybrid car. SOLUTION: In a canceling means 4 for displacing and canceling energization force of a clutch spring 41 for keeping the connection state of power transmission by pressing force, the pressing force is set to function reversely in a first clutch mechanism 11A provided between an internal combustion engine 5 and a motor generator 6 and in a second clutch mechanism 11B provided between the motor generator 6 and an output shaft 71. A pressing means 12 which adds the pressing force to the canceling means 4 is displaced to three steps of an intermediate position and normal and reverse positions. When it is displaced to a normal position, the canceling means 4 of the first clutch mechanism 11A is pressed, and when it is displaced to a reverse position, the canceling means 4 of the second clutch mechanism 11B is pressed.
Patent JP-H0469643-A (JP)
Title: Copying device
Inventor: TAKIZAWA MITSUHARU
IPC: G03G21/00
Filed: 1990-07-11
Abstract: PURPOSE:To always accurately stop an optical system at a home position by switching the control of the driving of the optical system from a 1st control means for controlling an entire copying device to a 2nd control means only at the time of braking the optical system. CONSTITUTION:When the output 101 of a photointerrupter 3 is switched from low to high, a braking start position is detected and the output 105 is switched to low, and a braking program is executed. Namely, an output pulse 111 from an encoder 11 is detected on demand to calculate the position of the optical system. A speed at the position which is previously calculated so as to stop the optical system at the home position is compared with a speed calculated from the wavelength of the pulse of the encoder at the point of time, and controlled variable such as the strength of the brake and the braking time of an optical system motor is decided based on the speed difference. By making the speed close to the speed which is previously calculated so as to stop the optical system to the home position, the optical system is accurately stopped at the home position. Then, the selecting input 105 of a selector 5 is switched to high and the control of the optical system motor is returned to a DC controller 1.
Patent JP-S6074163-A (JP)
Title: Positioning device of magnetic head
Inventor: UTSUGI ISAO
IPC: G11B5/55
Filed: 1983-09-28
Abstract: PURPOSE:To eliminate a trouble of write and read-out by adding a frictional load to a carriage from the outside, and preventing a position shift of a magnetic head even when power of a step-motor is off. CONSTITUTION:According to this method, a plate spring 7 is installed to a carriage 2 through a metal sleeve 6 against a guide shaft 5, and the metal sleeve 6 generates a frictional force against the guide shaft 5 by a spring force of the plate spring 7. A frictional load can be generated by setting suitable the plate spring force. In this way, a step-motor is brought to electric conduction and a magnetic head is positioned, and thereafter, even if power is turned off, a position shift of the magnetic head is not generated.
Patent JP-H1174220-A (JP)
Title: Deposition film formation method
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/285
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To form an improved Al film as a conductor with improved controllability by introducing the gas of dimethylaluminumhydride and hydrogen gas into a space for forming a deposition film, and maintaining a surface temperature within a specific temperature range. SOLUTION: In a gas generation room 6 for generating a feed gas, bubbling is performed with respect to liquid-shaped dimethylaluminumhydride DMAH that is retained at a room temperature by hydrogen gas H2 as a carrier gas, a gas-shaped DMAH is generated, which is carried to a mixer 5. In this manner, the feed gas and the reaction gas are used, and the deposition film of Al is formed at the resolution temperature or higher of the feed gas, including Al as a substrate temperature and at 450 deg.C or less. The resistivity of the deposition film becomes 2.7 to 3.0 μΩ.cm at room temperature for a film thickness of 400 Å, which is nearly equal to that of Al bulk. The deposition film is continuous as well as flat. Also, a sufficiently fine film can be formed even in a thick film.  Also, the reflectivity at a visible light wavelength region is nearly 80%, thus a thin film with improved surface flatness can be deposited.
Patent JP-S6338643-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/10
Filed: 1986-08-04
Abstract: PURPOSE:To prevent fuel from becoming excessively rich at the time of acceleration from a high load in which the rate of load change is small, by making the fuel increment at the time of acceleration nearly proportional to the rate of change in throttle valve opening and further making it nearly inversely proportional to the engine load. CONSTITUTION:A control unit 6 calculates a basic fuel injection quantity by means of the intake air quantity from an air flowmeter 8 and the number of revolutions from an engine speed sensor 5. And it calculates the rate of change in throttle valve opening on the basis of the detected value from a throttle valve opening sensor 4 and the engine load from the intake air quantity and number or revolutions. At the time of acceleration, the factor of acceleration increment is set so as to be nearly proportional to the rate of change in throttle valve opening, and further to be nearly inversely proportional to the engine load.
Patent JP-S6242300-A (JP)
Inventor: ISHIKAWA HARUO
IPC: G07B15/00
Filed: 1985-08-20
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-H0528447-A (JP)
Title: Rotary head device
Inventor: OTA SHUICHI
IPC: G11B5/53
Filed: 1991-07-23
Abstract: PURPOSE:To easily and accurately perform the fine adjustment of a head height. CONSTITUTION:The base part of a head base 35 fixing a head 36 to its tip is outer peripheral face 30b of the rotating drum 30, and fixed by a screw 34. On the other hand, a metal plate 37 is fixed to the upper face 31b of the bottom part 31 of the rotating drum 30, and fixed by the screw 38, a vertical hole 31d is formed to a position opposed to the tip side of the head base 35 of the bottom part 31 of the rotating drum 30, a female screw hole 37a is formed at the position of the metal plate 37 opposing to this vertical hole 31b. A pairing adjusting screw 40 is screwed to this female screw hole 37, this pairing adjusting screw 40 is inserted in the vertical hole 31d of the bottom part 31 of the rotating drum 30 and the tip side of the head base 35 is pressurized by the tip 40a of the pairing adjusting screw 40.
Patent JP-S6158920-A (JP)
Title: Internal-combustion engine
Inventor: SHINDO TOSHIO
IPC: F02B29/08
Filed: 1984-08-30
Abstract: PURPOSE:To reduce a draft amount in low speed to improve driveability and fuel consumption in idling by providing two intake valves and exhaust valves having large and small diameters in a cylinder to shorten the overlapping period of only large diameter intake and exhaust valves. CONSTITUTION:In a cylinder 3 are provided a small diameter intake valve 11, a large diameter intake valve 12, a small diameter exhaust valve 21 and a large diameter exhaust valve 22 disposed symmetrically about a central ignition plug 31. The respective intake and exhaust valves are independently driven. Since the large diameter exhaust valve is set to have a early closing period and the large diameter intake valve is set to have a delayed opening period the valve overlap between both valves if few. The overlap of the small diameter intake and exhaust valves is enlarged to be adapted to valve timing in high speed. Since the overlap of the large diameter intake and exhaust valves is few in low speed, the draft of mixture and the residue of exhaust are reduced to stabilize combustion.
Patent JP-H0628248-A (JP)
Title: Memory access method
Inventor: MAKINO TSUNEHIRO
IPC: H04N1/00
Filed: 1992-07-09
Abstract: PURPOSE:To access a mass-storage memory within the range of an address space that a CPU can access by providing a common-use part in an address space allocated to a read-only memory and a write-only memory. CONSTITUTION:An address decoder 4 outputs an enable signal which activates a RAM 5 when a status signal 10 indicates a memory read cycle and the decoder decides that an address outputted to an address bus 2 is in the area of the RAM 5. When the address is in the area of the ROM 6, on the other hand, an enable signal 12 is outputted. Here, the address decoder 4 does not output an enable signal 13 to a CG buffer RAM 7. The address decoder 4, on the other hand, outputs the enable signal 11 when the status signal 10 indicates a memory write cycle and the address outputted to the address bus 2 is in the area of the RAM 5, but outputs the enable signal 13 when the address is in the area of the CG buffer RAM 7.
Patent JP-H0937421-A (JP)
Title: Gas-insulated switch gear
Inventor: HONMA MAKOTO
IPC: H02B13/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a current transformer from being in contact with a high- temperature insulating gas when a circuit breaker is tripped off. SOLUTION: Three current transformers 3 are housed in a metal containers comprising an outer cylinder 23, an inner cylinder 24 and a lower lid 25; gaps between the current informers 3 and the metal container are filled up with epoxy resin 28 for hardening; and the top is covered with an upper lid 26; and a slit 29 is formed between the outer periphery of the upper lid 26 and the outer cylinder 23.
Patent JP-H0528905-A (JP)
Title: Impregnated type cathode
Inventor: HARA MICHIO
IPC: H01J1/14
Filed: 1991-07-23
Abstract: PURPOSE:To provide an impregnated type cathode whose electron emission characteristic at low electric fields is remarkably improved and which is capable of practical use at a cathode operating temperature of about 800 deg.CB (luminance temperature). CONSTITUTION:A high melting-point metallic thin layer 2 and a thin layer 3 composed mainly of Sc23 are provided in sequence on the surface of an impregnated type cathode pellet comprising a heat-resistant porous metal base 4 impregnated with an electron-emitting material 5. Thereby the electron emission characteristic of the cathode is such that space-charge limited current is obtained from the operation of the cathode at low temperatures.
Patent JP-H0931040-A (JP)
Title: (18f)fluoro-aromatic azide compound and its production
Inventor: HASHIZUME TOSHIYUKI
IPC: A61K49/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To produce the subject new compound, useful as an [<18> F] fluorine- labeling reagent for a polymeric physiologically active substance and a diagnostic agent for position emission tomography and stable at high temperatures. SOLUTION: This [<18> F]fluoro-aromatic azide compound having an [<18> F]fluoro group, an electron attracting group [e.g. a halogeno, nitro, a trialkylammonium, cyano, a halogenocarbonyl, etc.] and azide group. The compound is obtained by reacting an aromatic compound having a [<19> F]fluoro group, the electron attractive group and the azide group with an [<18> F]fluoride in the coexistence of a cyclic ether (preferably a crown ether or a cryptand) and a basic agent [preferably alkali(alkaline earth) metallic salts of bicarbonic, carbonic or oxalic acid]. The compound can be used as an active ingredient of the [<18> F]fluorine labeling reagent for a polymeric physiologically active substance.
Patent JP-S6242271-A (JP)
Title: Vector processing system
Inventor: TAKIUCHI MASAAKI
IPC: G06F17/16
Filed: 1985-08-20
Abstract: PURPOSE:To enable the reference to the necessary information only despite no external designation of a code by carrying out the evaluation successively to the inner loop from the outer loop with a multiplex Do loop in the vector processing of a source program. CONSTITUTION:A vector information collecting part 21 extracts a Do loop by the information obtained from the analysis of structure and evaluates the parameter. In the case of a multi-level structure of the Do loop, the evaluation is carried out successively to the inner Do loop from the outer Do loop. Then the part 21 stores the code information on the Do parameter evaluated for each Do loop into a code information storage part 23. In this case, the code information are chained by means of a pointer so that the reference is possible to the outer Do loop from the inner Do loop. This chain is immediately con nected to the code information on the outer Do loop from the code information in the same Do loop. Thus it is possible to refer to the necessary information only when the Do loop of each level is analyzed. This improves the loop vector efficiency.
Patent JP-H1124216-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UCHIDA OSAMU
IPC: G03C7/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a yellow coupler capable of forming an azo dye superior in hue and high in molecular light absorption coefficient and resistance to heat and moisture by incorporating at least one kind of specified dye-forming coupler in a layer formed on a support. SOLUTION: The layer formed on the support contains at least one kind of dye-forming coupler represented by the formula in which Y is an oxygen or sulfur atom or a -NR<4> group; R<4> is an alkyl or aryl group; each of R<1> -R<3> is a substituent; Z is a group to be released by reaction with the oxidation product of a developing agent; (m) is 0, 1, 2, or 3, and when it is 2 or 3, each of plural R<3> may be same or different; and optional 2 of R<1> -R<3> may combine with each other to form a ring. The coupler can be produce a dye having superior light absorption properties, and the picture having a high coloring density, high definition and high fastness to moisture and heat using the dye.
Patent JP-H0469709-A (JP)
Title: Automatic running device
Inventor: ISHIDA SHINNOSUKE
IPC: G05D1/02
Filed: 1990-07-11
Abstract: PURPOSE:To execute the running control of a vehicle with high accuracy by deriving theoretically a target value of a yaw rate or a lateral load required for running the vehicle by allowing it to follow a target path, calculating the control target quantity in accordance with a deviation of this target value and a detection value of an actual yaw rate or lateral load, and steering this vehicle. CONSTITUTION:When a road in front of a vehicle being a runnable area recognized in a runnable area confirming part 3 is recognized, a target path which becomes an optimal running path of the vehicle on its recognized road is set by a target path setting part 4. Subsequently, in a control part 5, a target value of a yaw rate or a lateral load required for running the vehicle by allowing it to follow the target path in accordance with the present running state of the vehicle is derived theoretically, and in accordance with a deviation of its derived target value and a detection value of an actual yaw rate or lateral load in the vehicle, the control target quantity of a steering angle is calculated, and steering of the vehicle is executed in accordance with its control target quantity. In such a way, the running control of the vehicle for allowing it to follow the target path can be executed with high accuracy.
Patent JP-S5974141-A (JP)
Title: Flame-retardant resin composition
Inventor: OBARA YOSHIO
IPC: C08L23/12
Filed: 1982-10-19
Abstract: PURPOSE:To provide the titled compsn. having improved impact resistance without detriment to flame retardance, molding properties and moldability, by blending a specified quantity of an ethylene/propylene rubber in addition to an inorg. filler and an org. halide flame retarder with polypropylene. CONSTITUTION:3-20pts.wt. ethylene/propylene rubber is blended with 100pts.wt. compsn. consisting of 30-80wt% polypropylene, 20-70wt% inorg. filler having an average-particle size of pref. 1-10mu, such as calcium silicate, and 5-30wt% org. halide flame retarder such as decabromodiphenyl ether. An ethylene/propylene rubber having a Mooney viscosity of 30-120 is preferred. Said flame retarder is used in a quantity of 10-30wt% based on the combined quantity of polypropylene and the ethylene/propylene rubber.
Patent JP-S6338011-A (JP)
Title: Fixture for tire antiskid device
Inventor: KUSHIGE TAKAKAZU
IPC: B60C27/16
Filed: 1986-08-04
Abstract: PURPOSE:To aim at simplification in installation of a fixture and wear prevention of a device body, by attaching one end of the fixture to a longitudinal one end part of the device body, and piercing an intermediate part into the longitudinal other end part, while setting a tip part down to a setting part of a clamping long-sized body. CONSTITUTION:A tire antiskid device 10 forms plural pieces of projection parts 22 at both ends in the cross direction of a body 20,and also forms each setting hole 24 in each of these projection parts 22. In addition, a rope 36 is attached to the projection part 22 at one side via a hook 34, and each of loop parts 50 and 52 is formed at both ends of this rope 36 by a caulker 38. And the hook 34 is not attached to a projection part 22B to be set up in a longitudinal one end of the device 10 but a hook 54 of a clamp 54 is caulked instread. In addition, at this clamp 54, there is provided with a hook 60 for engaged use of insertion to the loop part 50 between these hooks 56 and 58.
Patent JP-H0232242-A (JP)
Title: Method of diagnosing deterioration gas concentration sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/26
Filed: 1988-07-22
Abstract: PURPOSE:To easily detect the residual life of the gas concn. sensor by comparing the current value obtd. by blowing a gas of a known concn. to the gas concn. sensor with a previously measured reference value. CONSTITUTION:An ion conductive plate 1 constituted of a solid electrolyte is constituted of stabilized zirconia formed by solutionizing a bivalent or tervalent metal oxide to pure zirconium oxide. A pair of electrode plate 2 are provided on the respective surfaces. Electrode plates 2 are constituted of porous platinum and a cap 3 having a small hole 3A is joined atop the one electrode plate 2. The current when a prescribed voltage is impressed to the sensor is proportional to the moving quantity of the carrier as an oxygen ion and the oxygen concn. of the gas sucked through the small hole 3A of the cap 3 is detected from the current value. The current value obtd. by blowing the gas of a known concn. is compared with the previously measured current value of the same concn., by which the degree of the deterioration of the sensor is measured.
Patent JP-H0232472-A (JP)
Title: Access path decision processing method for related data bases
Inventor: NAKAMURA KIMINOSUKE
IPC: G06F17/30
Filed: 1988-07-22
Abstract: PURPOSE:To increase the accuracy of access path selection to be the shortest processing time by means of correct information and to shorten the whole processing time by selecting the access path based on result information accessed beforehand at the time of a relation operation execution. CONSTITUTION:For instructions necessary for access to plural tables including a combining processing and a sub-inquiring processing out of relation operations, the decision of the access path to the first table and the decision of an access sequence are executed based on previous predicted information, and the access to the table from the second one onword is executed based on the table retrieving result information accessed beforehand. In addition, the path of the combination processing and the sub-inquiring processing are determined based on the first access result and the access result to the two tables. In the case of >=three tables, first the processing is executed for the two tables, then, the result and the next table are processed, and by repeating the processing until the last table, the whole processing time can be shortened.
Patent JP-S6243639-A (JP)
Title: Automatic exposing device
Inventor: TAKEGAWA TATSUYA
IPC: G03B27/72
Filed: 1985-08-21
Abstract: PURPOSE:To obtain an invariably sharp image by making an automatic or manual exposure adjustment according to the lightness, etc., on the surface of a body to be copied by detecting the quantity of reflecting light beams from the body to be copied, and selecting an optimum exposure time set previously by a timer circuit and putting a shutter in operation. CONSTITUTION:A photosensitive body 1 at an exposure position 4 is exposed through a lens 18 to reflecting light beams which are emitted by lamps 14 and 15 and reflected by the surface of the body 16 to be copied. When a photodetecting element 26A detects the quantity of the reflecting light beams from the body 16, the timer circuit consisting of a resistor and a capacitor in combination is so adjusted as to obtain the optimum exposure time corresponding to the quantity of the reflect light beams, and the shutter 13 is opened for a time corresponding to its set time constant to expose the body 16. If the exposure is not within the set range of automatic exposure owing to a deficiency in the quantity of the reflecting light beams a control circuit operates to perform switching to a manual exposure adjustment. Thus, an invariably sharp copy image is obtained by the automatic or manual exposure adjustment based upon the lightness, etc., of the ground color of the surface of the body 16.