baber/WOPTO huggingface dataset:
Patent JP-S58101482-A (JP)
Title: Superconductive device
Inventor: MURAKAMI TOSHIAKI
IPC: H01L39/22
Filed: 1981-12-12
Abstract: PURPOSE:To obtain a voltage of integer times of twice of superconductor energy gap and to enable to be reset to zero voltage by forming square superconductive polycrystalline thin film having Josephson junction in the grain boundary on a substrate, forming a gate terminal and a control terminal at the opposing sides, and controlling a current which flows through the control terminal while flowing a current higher than the maximum Josephson current at the gate terminal. CONSTITUTION:A thin film such as BaPb1-xBixO3 (0.1<x<=0.35) is formed by a sputtering method on a substrate 1, is heated at 500-650 deg.C in air or O2, and is held for 3-12hr, thereby forming a square superconductor polycrystalline thin film 2 having Josephson junction in the grain boundary. Then, electrode terminals 3 and 3', 4 and 4' are mounted at the opposite sides of the film 2 in such a manner that the current to the terminals 4, 4' is controlled while flowing the current higher than the maximum Josephson current at the terminals 3, 3'. In this manner, a latching and non-latching states are freely controlled.
Patent JP-S58100105-A (JP)
Title: Combination system for line sensor for radiometer
Inventor: NARIMATSU YOSHITO
IPC: G01J3/02
Filed: 1981-12-10
Abstract: PURPOSE:To obtain a successive linear image from a line sensor by cutting one end of a bundle of optical fibers and then arraying them in a line. CONSTITUTION:Plural (four in figure) bundles of optical fibers having elements of line sensors which are not shown in figure at one end are used, and their other ends 7-10 are cut slantingly at 11-13 deg.C as shown by (a) and polished. Those cut end surfaces 7-10 having different angles are arranged successively so that tips of fibers 6 are in a line as shown by (b). Thus, a linear picture succeeding over the entire angle of view is obtained even by a wide view angle radiometer.
Patent JP-H0485943-A (JP)
Title: Electronic component mounting film base
Inventor: YABE SHUICHI
IPC: H01L21/60
Filed: 1990-07-28
Abstract: PURPOSE:To avoid the misalignment of conductor circuits by a method wherein a film base is made of light transmitting material and conductor circuits are directly formed by sputtering or plating of conductor metal and, further, alignment marks are formed on the film base at the positions corresponding to the target marks on an electronic component. CONSTITUTION:An electronic component mounting film base 10 is composed of a flexible film base 11 and conductor circuits 12 which are formed on the film base 11 and to be connected to an electronic component 20 to be mounted. The conductor circuits 12 are directly formed on the film base 11 without using adhesive and the film base 11 is made of light transmitting material. When alignment marks 13 which are formed on the film base 11 at positions corresponding to the target marks 21 on the electronic component 20 are aligned with the target marks 21, the alignment can be confirmed and measured through the light transmitting film base 11. With this constitution, the electronic component can be mounted on the film base without discrepancy or peeling and with reliable alignment.
Patent JP-2000140596-A (JP)
Title: Kneading
Inventor: INOUE TAKAO
IPC: B01F7/24
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a kneading method in which kneading materials can be agitated and kneaded homogeneously at higher speed and better efficiency without the defectiveness. SOLUTION: At least one kind of kneading materials is charged into a kneading vessel 10 equipped with an inner agitating device 20 and an outer agitating device 30, and the inner agitating device 20 and the outer agitating device 30 are rotated in opposite directions independently with each other so that the kneading materials may be fluidized in the different vertical-directions between in the center partion of the kneading vessel and in the outer portion there, respectively.  Also, between the inner agitating device 20 and the outer agitating device 30, which are provided with respective blades in ranging from top to bottom, the kneading materials are fluidized out of both the inner and outer sides vertically so that a high pressure zone may be formed, in which the kneading materials collide under high pressure, in an about cylindrical shape around the outer side of the inner agitating device 20.
Patent JP-S6091186-A (JP)
Inventor: HINO MASAMICHI
IPC: B22D37/00
Filed: 1983-10-25
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-S6090402-A (JP)
Title: Coaxial filter
Inventor: SUZUKI SHINJI
IPC: H01P1/30
Filed: 1983-10-24
Abstract: PURPOSE:To obtain a small-sized, lightweight coaxial resonator filter with highly stable temperature characteristics by providing a coupling arm at right angles to a coaxial inner conductor, and forming a hole for coupling at right angles to a coaxial outer conductor. CONSTITUTION:The coupling arm 8 of a conductor extending in the propagation direction of a transmit signal is arranged successively to the coaxial inner conductor 20, and the coupling hole 9 is formed at an end part of the coupling arm 8 while piercing the outer conductor 21 of a coaxial resonator. An adjusting screw 5 for adjusting finely the coupling capacity between the outer conductor 21 and inner conductor 20 of the coaxial resonator is provided at the open end of the coaxial inner conductor 20. Thus, the coupling arm 8 is provided to increase the equivalent capacity between the inner conductor 20 and outer conductor 21, and the inner conductor is shortened corresponding to the increase. Consequently, the length of the inner conductor 20 is set properly for the gap between the adjusting screw 5 and inner conductor, and the both are selected properly to stabilize the temperature characteristics. Aluminum having a large coefficient of linear expansion is therefore usable.
Patent JP-S58100572-A (JP)
Title: Laser recorder
Inventor: HAMAGUCHI IWAO
IPC: H04N1/23
Filed: 1981-12-11
Abstract: PURPOSE:To attain stable recording, by fitting a laser beam intensity detection element on a scanning optical system constituting member just before a recording medium, and controlling the modulating light intensity of laser beam with the output. CONSTITUTION:A beam intensity detection element 25 receives laser beam passed through a cylinder lens 12. A compensation signal is obtained based on an output signal transmitted from the element 25, a basic modulation signal is amplified with an amplification factor corresponding to the compensation signal to obtain the modulation signal. Thus, the laser beam optical-modulated at the modulation signal is a set modulation light intensity at all times when a photoreceptor drum 3 is exposed.
Patent JP-2000018060-A (JP)
Title: Engine automatically stopping device
Inventor: KITABAYASHI SHIRO
IPC: F02D17/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obstruct unnecessary control for automatically stopping an engine, and improve operability while suppressing consumption of a battery by canceling control for automatic stopping the engine by a control means when a time after an engine is started is less than a regulated time, or the times of control for automatically starting the engine is not ness than regulated times. SOLUTION: A control means 90 has both functions of control for automatically stopping an engine when a predetermined stop condition is setup and control for automatically starting the engine 2 when a predetermined start condition is setup. An automatic start time count function is arranged as well as arranging a timer part 134 in the control means 90, for example, in an engine controlling part 90A. In the case where a time after the engine 2 is started is less than a regulated time, or in the case where the times of control for automatically starting the engine 2 is not less than regulated times, control for automatically stopping the engine 2 is canceled by the control means 90.  On the other hand, in the case where the time after the engine 2 is started is not less than the regulated time, and in the case where the times of control for automatically starting the engine 2 are less than the regulated times, control for automatically stopping the engine 2 is carried out.
Patent JP-S6260137-A (JP)
Title: Optical pickup
Inventor: KENMOCHI NOBUHIKO
IPC: G02B7/00
Filed: 1985-09-10
Abstract: PURPOSE:To improve the detecting sensitivity and also to reduce greatly the effects of the lateral shift of a focusing lens, by using a single sensor containing two pieces of blind sectors divided into four parts orthogonally to each other and then changing the attaching method of the sensor. CONSTITUTION:The sensors are set so that the symmetrical axes of a diffraction pattern of the reflected light diffracted by a group of information recording surfaces and the blind sectors of sensors form an angle of 45 deg.. Then a focus shift is detected by an astigmatism method. While a track shift is detected by operating the difference signal between sensors S1 and S3 set opposite to each other in the orthogonal direction by a push-pull method. In such a distribution of sensors, the area of a detecting sensor for track shift is reduced less toward the center of a 4-split sensor. Thus the signal change due to the output to the shift signal is reduced although a beam shift occurs on the sensor. Furthermore the track follow-up accuracy is improved because the most of an asymmetrical part of a beam intensity distribution caused by the track shift is put on the light ends of both sensors 1 and 3.
Patent JP-S6093170-A (JP)
Title: Fuel injection device
Inventor: KUNIMOTO ETSUO
IPC: F02M55/02
Filed: 1983-10-27
Abstract: PURPOSE:To provide a fuel injection device which has a high injection pressure in the low and intermediate rotational speed range of an engine, and which is free to the setting of fuel injection timing, and is applicable for an engine having a high rotational speed. CONSTITUTION:When rotors 11, 12 are rotated under operation of motors 13, 15 to communicate oil passages 103, 112, 122 together, high pressure oil filled in upto the passage 122 is fed into a high pressure pipe or an injection pipe 51, and then is injected through a fuel valve 16 into an engine combustion chamber which is not shown, to be burnt. Thereafter, when the rotors are rotated, the communication between the passages 103, 112 or between the passages 112, 122 is shut-off so that the feed of fuel is terminated, and therefore, the combustion is also completed. The phases of the rotors may be arbitrarily set, and as well may be freely changed in accordance with engine parameters. The injection may be set at a crank angle position where the combustion is most preferable.
Patent JP-S58101119-A (JP)
Title: Manufacture of photo-curable prepreg sheet
Inventor: HAYASHIDA TADASHI
IPC: C08F2/00
Filed: 1981-12-14
Abstract: PURPOSE:To obtain titled sheet free from air bubbles, with flexibility and outstanding surface stickiness, by impregnating a base with a resin composition prepared by the modification of a vinyl ester resin, etc. with a tolylene diisocyanate-terminated urethane prepolymer. CONSTITUTION:A reaction is carried out between (A) an unsaturated polyester or vinyl ester resin and (B) a tolylene diisocyanate-terminated urethane prepolymer with a molecular weight of 500-2,000 to a point so that the amount of the NCO residue reaches <=1wt%, followed by incorporating in the resulting product, (C) an oxide of an alkaline earth metal (e.g. MgO) and (D) a photosensitizer (e.g. benzoin isobutyl ether) to obtain a resin composition, which is then impregnated while deaerating, in (E) a glass base capable of resin impregnation (e.g. glass chopped strand mat) followed by an aging on heating, thus obtaining the objective sheet. USE:For manufacturing prepreg materials useful as FRP linings.
Patent JP-S6177763-A (JP)
Title: Automatic reagent distributor
Inventor: NAKANO KIYOKAZU
IPC: G01N35/10
Filed: 1984-09-25
Abstract: PURPOSE:To prevent variations in the reagent blank absorbance and the lowering of activity, by returning the reagent left in a distribution tube under the refrigerator temperature after the distribution. CONSTITUTION:Immediately after the distribution, a suction/discharge port 13 of a reagent pump 3 are kept communicating with a distribution tube 6 and a stepping motor is started to drive a piston 10 of the pump 3 back to the lower position so that the reagent left in the tube 6 is sucked into a refrigerator chamber 8 to prevent the lowering of activity of the reagent. On the other hand, for the distribution, the piston 10 is driven forward to the upper position to return the reagent sucked into the refrigerator chamber 8 immediately after the distribution to the original position and a changeover valve 7 is operated to make the suction/discharge port 13 communicate with a feed tube 4. Then, the piston 10 is driven forward to the middle position to feed a specified amount of reagent into the pump 3 from a container 2 and with the switching of the valve 7, the piston 10 is driven toward to distribute the reagent to a reaction container 5.
Patent JP-H0620322-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method
Inventor: DEGUCHI KOJI
IPC: G11B11/105
Filed: 1992-07-02
Abstract: PURPOSE:To control the temp. distribution in each small region on the magnetic film of a magneto-optical recording medium and to increase recording density. CONSTITUTION:When a magneto-optical recording medium is produced by forming a magnetic film having a magneto-optical effect on a substrate having a recessed part as guide grooves for tracking and protrusions as rands arranged alternately in radial directions of the surface, the protrusions are formed with a material having higher heat conductivity than the magnetic film. At the time of recording, each of the recessed parts is irradiated with the beam of light so that protrusions adjacent to the irradiated recessed part are partially irradiated. Since the heat conductivity of the material of the protrusion is higher than that of the magnetic film, the generation of heat by the irradiation is almost limited to the recessed part as a recording part and cross talk to adjacent recording parts is effectively prevented.
Patent JP-S5992829-A (JP)
Title: Transport method of high density coal/water slurry
Inventor: KAJI RIYUUICHI
IPC: C10L1/32
Filed: 1982-11-17
Abstract: PURPOSE:To facilitate the transportation in a pipeline by sending high-density coal/water slurry with pressure in a pipeline previously washed by alkali solution for preventing the pipeline from choking caused by the slurry. CONSTITUTION:Since coal is provided with acid group such as carboxyl group in the surface, the slurry is acidized to eat into pipes, and accordingly, as polyvalent metal ion is melted into slurry, the viscosity of the slurry is increased to cause choking in pipes. Meanwhile, the addition of anion surface active agent at the time of production of the slurry also promotes the mixing of hydrogen ion, polyvalent ion or the like into positive ion slurry. Therefore, by filling a pipeline with alkali solution or buffer solution over 7pH to be previously washed, or adjusting the pH value of the slurry over 7, pipes and pumps are protected against corrosion and the viscosity of the slurry is prevented from increasing.
Patent JP-H1143059-A (JP)
Title: Electrically driven power steering device
Inventor: NORO EIKI
IPC: B62D137/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven power steering device which can apply stable auxiliary steering torque from an electric motor even when a steering operation is slowly actuated, and prevents excessive current from being continuously fed to the electric motor when a steering system is brought into a maximum position and the like. SOLUTION: A steering speed operation part 22 operates the revolution speed of an electric motor based on the current IM and the voltage EM of the electric motor, and outputs the operated revolution speed as steering speed VM. An overload condition detecting part 51 generates an overload condition detecting output 51a, when it is detected by the aforesaid detecting part that steering force acting on a steering system is greater than a specified value based on the current IM of the electric motor (motor current is determined in response to steering torque), and furthermore, when steering speed VM is detected to have been less than a specified value.  When the overload condition detecting output 51a is continuously kept for the specified period of time, an overload preventive action start delaying part 52 allows for example, a multification factor of 0.5 to be added to a multiplier 5, so that correction target current ITH to be fed to an electric motor driving part 24, is thereby lowered down.
Patent JP-H0617535-A (JP)
Title: Working method for board material building using the same
Inventor: KANAO SHIGEKI
IPC: E04G9/02
Filed: 1992-07-02
Abstract: PURPOSE:To form a form of lightweight into which a nail can be driven by securing a board-shaped molded material prepared by molding inorganic material with adhesives to one or both surfaces of expanded synthetic resin board-like core material. CONSTITUTION:A molded material 2 prepared by molding inorganic material with adhesives into a board-like shape is secured to one or both surfaces of a core material 1 which is prepared by expanding expandable synthetic resin comprising polyurethane, etc., into a board-like shape. Further, a surface material 3 comprising a film or sheet formed from polyethylene, etc., is fixed to the surface of the molded material 2 at least on the front side surface of the board-like material. Consequently, improved water resistance and mold-releasing property are provided and consumption of wood can be reduced.
Patent JP-H0865752-A (JP)
Title: Remote supervisory and control system
Inventor: YABU HAJIME
IPC: H02J13/00
Filed: 1994-08-25
Abstract: PURPOSE: To reduce the adverse effect on a contact when a relay is turned on/off by forming a system so as to detect the zero cross of a power supply voltage and to turn on/off the relay synchronizing with a detected signal by a terminal for control. CONSTITUTION: This remote supervisory and control system is constituted in such a way that a master unit 1 transmits a transmission signal including address data to specify terminals 3, 4 in time division fashion, and monitors the state of a switch 4a by making access the terminals 3, 4 individually, and also, controls a load 5 corresponding to the operation of the switch 4a. The terminal 3 for control always detects the zero cross of the power supply voltage of a zero cross detection circuit 14. When the transmission signal to control the operation of the load 5 is inputted to the controller, a central processing part turns on or off the relay 6 by operating a relay operation circuit as applying time correction so as to open or close the contact of the relay 6 by zero cross.
Patent JP-S6177896-A (JP)
Inventor: KABETANI KIYOSHI
IPC: G10L13/02
Filed: 1984-09-26
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-H1146427-A (JP)
Title: Silencer for grommet
Inventor: KATO HIRONORI
IPC: H02G3/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To enhance sound insulation performance of a silencer. SOLUTION: A two-layer structure in which a resin skin 2b is adhered to a surface of a cylindrical sound absorption material 2a is provided. A slit 2c is cut out at a center from an outer periphery. A plurality of tongue pieces 6 for radially mounting a wire harness are formed at a center 2d on the skin 2b, and fixed to the wire harness W/H by tape winding. Thus, positional deviation generated from a slit position can be prevented. When mounted on a vehicle, a skin 5 of a sound insulation material 4 mounted at an indoor (Y) side of a partition panel 3 is abutted against an outer periphery 2f of the material 2a.  Thus, even when a tensile force is loaded to the (Y) side to the harness W/H so that the silencer 2 is moved to the indoor (Y) side, the skin 5 of the material 4 mounted at the (Y) side of the panel 3 can be abutted against the outer periphery 2f of the material 2a to reduce noise transmitted to the (Y) side.
Patent JP-S6177705-A (JP)
Title: Device for recognizing position of vehicle driver's eyes
Inventor: KATOU YASUTOSHI
IPC: G01C15/00
Filed: 1984-09-25
Abstract: PURPOSE:To make it possible to recognize the three-dimensional positions of the driver's eyes simply and accurately, by using two kinds of image data obtained based on the different light projecting directions, and detecting the positions of special points and the positions of the eyes. CONSTITUTION:The two special points on the face part of a vehicle driver I are picked up by an image detecting means III. Thus the two kinds of image data are obtained. For this purpose, a light emitting means II is composed of two light emitting parts V, which are arranged at different positions. In order to emit light from the light emitting parts V, individually, an emission control means VI, which outputs an emission control signal, is provided for the means II. With the two kinds of the image data detected by the means III as the first and second special-point detecting data, an image processing means IV detects the position of the first special point in the image data based on the first data. With the detected position as a parameter, the position of the second special point in the image data is detected based on the second data. The three-dimensional positions of the eyes of the driver I in the vehicle are obtained based on the positions of the detected first and second special points.
Patent JP-H0863051-A (JP)
Title: Image forming device
Inventor: YAMAZAKI HAJIME
IPC: H04N1/04
Filed: 1994-08-25
Abstract: PURPOSE: To eliminate the need of resetting a previous mode at the time of releasing a power saving mode and to improve operability by holding a bit of image forming condition information set just before a device enters into the power saving mode, in the device. CONSTITUTION: When a printing operation is completed at the time of entering into the power saving mode, an incorporated timer is reset to start the clocking of the time. When a specified time lapses, the image forming condition information set at this time is saved in an NVRAM 3 and the supply of power to each part of a printer is cut off. When a printing request from a host computer 10 is received, at the time of releasing the power saving mode, the supply of the power to each part of the printer is immediately started to light the display part of an operation part 7 and resume the refreshing operation of a RAM 4. Further, an initialization value and a diagnostic program are read out from a ROM 5, to check the states of each part.  When the checking of the states is completed, the image forming condition information saved in the NVRAM 3 is read out to set the conditions of the device in accordance with the read information.
Patent JP-H1024299-A (JP)
Title: Aerobic treatment of organic sewage and device therefor
Inventor: IDOGAWA KIYOHIDE
IPC: C02F3/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating org. sewage with the aerobic decomposition capacity enhanced by practically eliminating the wear of a carrier, charging the whole amt. of the necessary carrier at the start of operation, incubating a microorganism in the carrier bed while passing water through the device and repeatedly passing the water through the carrier bed. SOLUTION: Org. sewage is introduced into an aerobic treating tank 1. A reticular body 2 for blocking the passage of a carrier 3 is horizontally fitted in the tank 1 in a single stage or in multiple stages to vertically divide the inside of the tank 1 into several compartments. The floatable microorganism immobilizing carrier 3 is packed in each compartment, the water to be treated is passed through the carrier 3 bed in each compartment, air is diffused by a blower 5 from the bottom of the tank 1, the water is circulated in the tank 1 by a circulating pump 7, and the water is purified.