baber/WOPTO huggingface dataset:
Patent JP-H02104931-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: AKIYAMA EITETSU
IPC: F02D41/10
Filed: 1988-10-12
Abstract: PURPOSE:To prevent the vibration of a vehicle body by judging whether a defined time elapsed after the engine speed of an internal combustion engine became above a defined engine speed and setting an upper limit to a quantity increasing value by an accelerating fuel quantity increasing means during within the defined time. CONSTITUTION:The electronically controlled fuel injection device 5 of an internal combustion engine 1 judges whether a defined time elapsed after an engine speed detected by an engine speed detecting means 11 became above a defined engine speed, and an upper limit is set to an increasing quantity value by an accelerating fuel quantity increasing means during within the defined time. A fuel quantity is increasingly corrected in response to the signal of a throttle valve opening sensor 4 for judging the acceleration of the internal combustion engine. Also, it is judged whether a defined time elapsed from the time of shifting by the signal of a clutch switch 17, and an upper limit is set to the increasing quantity value by the accelerating furl quantity increasing means during within the defined time. Thereby, the increase in torque immediately after shifting can be prevented to obtain a favorable accelerating feeling without causing the vibration of a vehicle body.
Patent JP-H06106696-A (JP)
Title: Manufacture of heat-sensitive stencil
Inventor: SUGAYA KENGO
IPC: B41C1/055
Filed: 1992-09-25
Abstract: PURPOSE:To easily prevent molten matters generated by thermal perforation of thermoplastic resin film from attaching to a thermal head and to obtain good perforation. CONSTITUTION:For making a heat sensitive stencil original by bringing the film surface of the heat sensitive stencil original comprising a thermoplastic resin film and porous supporting body into contact with the surface of a thermal head, a liquid of resin having surface tension smaller than that of the molten matters of the thermoplastic resin film is applied to the surface of the thermal head to cause a total heating element incorporated in the surface of the thermal head to generate heat, thereby temporarily making a heat sensitive stencil original. A coating layer is fused to the surface of the heating element of the thermal head to form a resin layer, thereby making heat sensitive stencil originals continuously.
Patent JP-H02103682-A (JP)
Title: Picture processing method
Inventor: KUMAGAI RYOHEI
IPC: G06T7/00
Filed: 1988-10-11
Abstract: PURPOSE:To effectively extract the features by utilizing immediately the result of conversion of the picture element density into the 2nd density for extraction of the features in a picture processing system. CONSTITUTION:A picture processing system contains a state arithmetic part 3 including a comparison part 1 and logic part 2. Then a picture element, e.g., the center picture element set at a prescribed position in a fixed convolution undergoes the decision of density. Thus the 1st density is given to the center picture element. For other picture elements, the density of these elements are decided or compared with the density of the picture element set at the prescribed position. Based on the result of this comparison, the density of these picture elements are converted into the 2nd density. The result of this conversion is not used for extraction of the features. Thus the features can be effectively extracted in real time in a picture processing system.
Patent JP-H02210526-A (JP)
Title: Printer controller
Inventor: KAWAMURA MOTOMI
IPC: B41J2/44
Filed: 1989-09-29
Abstract: PURPOSE:To easily obtain a prescribed print format even though the control variable of each control command is not known well by using a means to store at least one of those variables given via a command supply means and carrying out a command including the stored variable via a command executing means. CONSTITUTION:A command executing means is prepared together with a command supply means which supplies a command including a variable to the executing means, and a variable memory means which stores at least one of those variables corresponding to the supplied command variably. A control means is also used to invalidate the corresponding variable and to carry out the command including the stored variable via the command executing means when the variable corresponding to the stored one is supplied from the command supply means. Furthermore an execution designating means is added to designate the execution of the command including the stored variable together with an activating means which activates the control means in response to the designated output. In such a constitution, a command including a desired variable is easily carried out.
Patent JP-H10103347-A (JP)
Title: Bearing device for swing arm
Inventor: TANAKA KATSUHIKO
IPC: F16C33/66
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a swing arm to be excellent in durability, low in torque, reduce the occurrence of torque spike and besides, and reduce the occurrence of flying and evaporation of a lubricant. SOLUTION: An annular lubricant-contained polymer member 10 formed by molding synthetic resin containing a lubricant is disposed between a plurality of ball bearings 2 and 2. Since the ball bearing is lubricated for a long period by the lubricant oozing from the lubricant-contained polymer member 10, excellent durability is provided. Further, since the use of a very small amount of grease enough for lubrication at an initial stage of the starting of use suffices for lubrication, torque is reduced, the occurrence of torque spike is reduced, and besides flying and evaporation of the lubricant are also reduced.
Patent JP-H10108236-A (JP)
Title: Bidirectional radio calling system
Inventor: EZAKI KAZUHIKO
IPC: H04B7/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the communication efficiency of a system by providing a function for judging that the transmission operation of a reception recognizing response signal cannot be continued so as to report it and the function for judging that continuity becomes possible so as to report it. SOLUTION: When it is judged that transmission is impossible due to the drop of a transmission power voltage, a mobile station 2 transmits a transmission continuity impossible report to a reception base station 3 by incoming data (b). When the reception base station 3 receives it, a mode is shifted to the one for executing only data transmission from a transmission base station 1 to the mobile station 2 concerning communication with the mobile station at a reception base station 3 side. When it is judged that a state is the one being transmission possible by the recovery of the transmission power voltage, a transmission continuity possible report is transmitted to the reception base station 3 by the incoming data (b). When thereception base station 3 receives it, the mobile station 2 assigns a frame to transmit incoming data (b) and adds frame information to outgoing data (a).  The transmission base station 1 transmits calling data of the outgoing data (a) to the mobile station 2 and the mobile station 2 receives it.
Patent JP-H03119556-A (JP)
Title: Cartridge holding and positioning system for recording medium library
Inventor: ONO IWAO
IPC: G11B15/68
Filed: 1989-10-03
Abstract: PURPOSE:To accurately hold a cartridge in a prescribed position independently of the taking-in direction by providing a stopper means in a prescribed position of an aperture of a holding means to hold and position the taken-in cartridge. CONSTITUTION:Stopper mechanisms S1 and S1' are arranged in apertures 6A and 6B in both end parts of a holder 6 as the holding means for the purpose of stopping cartridges, which are inserted to holder pockets PC1 and PC2 in the direction of an arrow A or B, in prescribed positions. These stopper mechanisms S1 and S1' have the same constitution and permit passage of cartridges in end parts on the cartridge taking-in side. They are projected to apertures in the other end part, and cartridges are held and positioned by projected stopper mechanisms S1 and S1'. Thus, the cartridge is accurately held in the prescribed position whichever side the cartridge is taken into the holder from.
Patent JP-S63113694-A (JP)
Inventor: TAJIRI SHINSUKE
IPC: G07F9/00
Filed: 1986-10-30
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-H07113184-A (JP)
Title: Rust preventing method for copper or copper alloy strip
Inventor: HARA TOSHIHISA
IPC: C22F1/08
Filed: 1993-10-14
Abstract: PURPOSE:To prevent the occurrence of color change in a slitter stage in which the sheet material of copper or a copper alloy is cut into plural strips by bring ing the same into contact with a vaporized rust preventing agent. CONSTITUTION:A sheet 1 of copper or a copper allay is cut into narrow plural strips 11 by fingers 2, which are coiled around a strip roll 13. Tension pad 3 are arranged between the fingers 2 and rolls 13, the strips 11 are sandwiched and the strips 11 coiled round the rolls 13 are applied with tension. A vaporizing rust preventing tank 4 is set between the tension pads 3 and rolls 13, gas in a rust preventive agent vaporized in the vaporizing rust preventing tank 4 is brought into contact with the strips 11 passing through in the vaporizing rust preventing tank 4, and rust preventing treatment is executed. The vaporizing rust preventing tank 4 may be provided on the upstream side, and the fingers 2 themselves may be provided with such treated parts. Thus, the copper and copper alloy strips having an excellent rust preventive effect can be obtd.
Patent JP-S60164072-A (JP)
Inventor: FUREDERITSUKU DEII EZEKIIRU
IPC: F16J15/43
Filed: 1984-12-05
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-H03120410-A (JP)
Title: Automatic driving type comparative measuring instrument
Inventor: SENSEI MUNEHIRO
IPC: G01B21/00
Filed: 1989-10-02
Abstract: PURPOSE:To measure small quantities/comprising many kinds of products efficiently by detecting measurement data on the object to be measured at a desired measurement point, and comparing the data with the measured value of a model measured body which has been measured and stored previously and calculating and displaying the deviation quantity. CONSTITUTION:A mount rack 1 for the body 5 to be measured which is freely slidable in an X-axis direction is provided on 1st rails 3 and 3' provided on a base 2 and a Y-axial slider 9 provided on 2nd rails 8 and 8' perpendicular to the X axis is racked slidably on a corresponding fixation base 6. A Z-axial slider 11 which moves vertically is engaged with the front of the slider 9 and a probe 13 is mounted at its lower end. The mount rack 1 and sliders 9 and 11 are driven by synchronous driving devices and the probe 13 is enabled to move efficiently in the composite direction of three axes X, Y, and Z. Further, the probe 13 is put in operation for tracking the specific measurement point of the model measured body and then the quantities of relative displacement from the model measured body measurement data are measured by movement quantity readers provided at respective parts and compared with the signal from a probe measuring element 14 to display and record the results.
Patent JP-H03125095-A (JP)
Title: Female coupling part and coupling using thereof
Inventor: TOOMASU JIEI PETORONISU
IPC: F16L37/34
Filed: 1989-09-29
Abstract: PURPOSE: To eliminate sliding so as to reduce wear by providing first, second and third sealing members respectively between a body and a valve element, between the valve element and a valve guard, and between the body and a male coupling in the cylindrical body of a female coupling, and making the third sealing member replaceable. CONSTITUTION: A cylindrical coupler body 11 has a valve opened/closed by insertion/detachment of a nipple 30. The valve is composed of a valve guard 12, a valve element 16 and a compression spring 22. The valve guard 12 comprises a seal part 12a and a bar-like support part 12b and has a second sealing member 13. A first sealing member 21 is fitted to the outer periphery of the valve element 16. A third sealing member 26 is detachably fitted into the vicinity of an insert port 27 of the inner surface of the coupler body 11. When a nipple body 31 is inserted, an abutting surface 43 moves the valve element 16, and s seal face 20 is separated from the second sealing member 13 to open a passage of a coupler 10. There is no sliding of each sealing member, so that there is hardly wear.
Patent JP-S61137161-A (JP)
Title: Toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/08
Filed: 1984-12-07
Abstract: PURPOSE:To prevent deterioration in development performance and fixability under high temp. and high humidity, and copy quality during repeated uses by using a toner contg. a fine colorant powder composed mainly of a colorant and an adhesive resin, and a fine silica powder treated with a zircoaluminum type modifier. CONSTITUTION:The toner contains the fine colorant powder composed mainly of a colorant and an adhesive resin, and a fine silica powder treated with a zircoaluminum type modifier. Said fine silica powder to be used is synthesized by the wet method and contains SiO2 in an amt. of >=80%, and it is used in an amt. of 0.01-10wt% of the toner, thus permitting the obtained toner to be prevented from deterioration of development performance and fixability under high temp. and high humidity, and copy quality during repeated uses, and to be used as a positively triboelectrifiable toner having no agglomeration tendence, and fluidity.
Patent JP-S63111350-A (JP)
Title: Method of controlling shift of vehicle automatic transmission
Inventor: WATANABE TOMOYUKI
IPC: F16H59/42
Filed: 1986-10-29
Abstract: PURPOSE:To make it possible to sufficiently accelerate a vehicle, by holding the present gear stage in a step gear transmission when the step gear transmission is set at the first gear stage and an accelerator manipulating degree and an accelerator manipulating speed exceeds predetermined values. CONSTITUTION:Signals from an accelerator sensor 32 provided to an accelerator sensor 30 and neutral detecting switches 43-45 provided to a step gear transmission 14 are delivered to a control unit 16, the step gear transmission 14 is held at the present gear stage when the step gear transmission 14 is at the first gear stage while an accelerator manipulating degree and an accelerator manipulating speed exceed predetermined values. With this arrangement, during starting on an ascending slope and so forth, since the first gear may be held even at such a vehicle speed that gear shift has been conventionally made, it is possible to obtain sufficient acceleration.
Patent JP-2000087747-A (JP)
Title: Engine cooling system with suction pipe
Inventor: IGARASHI OSAMU
IPC: F01P11/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance by providing a guide for guiding cooling water flow in a boundary area between an intake chamber into which the cooling water is led from a radiator and a delivery chamber from which the cooling water is led into a water pump. SOLUTION: Cooling water is led from a radiator into an intake chamber 5 during warming of an engine and then flows into a delivery chamber 6 in which a delivery port 10 to a water pump is formed. A flow guide guides the flow of the cooling water in a direction such that it does not interference with a bypath return port 7 of a bypath line 28. The flow guide comprises an inclined surface 15 of a guide 14 that is formed in a boundary wall between the intake chamber 5 and the delivery chamber 6. This arrangement can reduce passage resistance and pressure loss of the cooling water that returns to the water pump. Therefore, a sufficient amount of water can be circulated to the water pump, thus improving cooling performance of the water-cooled cooling system.
Patent JP-S62117158-A (JP)
Title: Mode changeover device for automatic reverse type tape recorder
Inventor: HIRAKATA ATSUSHI
IPC: G11B15/02
Filed: 1985-11-18
Abstract: PURPOSE:To changeover the one reversing reproducing mode and the repetitive reversing reproducing mode without increasing components by making the position of the mode changeover lever different from the 1st direction reproduction and the 2nd direction reproduction by means of a changeover plate switching the reproducing direction. CONSTITUTION:In selecting a mode changeover button 6 to the one reversing reproducing mode position, after the 1st direction reproduction is finished, as the switching plate 9 is brought into the position of the 2nd direction reproduction, a mode changeover lever 10 is brought into the 2nd direction reproduction position. After the end of the 2nd direction reproduction, when an end detection lever 8 is turned, the lever 8 moves the mode changeover lever 10, a lock lever 17 is slided to release the lock of a reproducing button thereby bringing the mode to the stop state. When the mode changeover button 16 is brought into the repetitive reproducing mode position, the mode changeover lever 10 remains at the 1st direction reproducing position even at the 2nd direction reproducing mode state. Thus, when the 2nd direction reproduction is finished and the end detection lever 8 is turned, the end detection lever 8 and the mode changeover lever 10 are neither engaged nor stopped, then the tape running direction is reversed again and the 1st direction reproduction is executed. The operation above is repeated to attain the reversing reproduction.
Patent JP-H10102975-A (JP)
Title: Shaft construction method
Inventor: UEDA MASAAKI
IPC: E21B7/28
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely construct a shaft even in a narrow work space by providing upper and lower stage rings on the outside of a PC well, arranging a power jack whose upper stage ring ascends and descends to the lower stage ring, and pressfitting the PC well in order in a measuring worm shape in an excavating pit. SOLUTION: When a shaft is constructed by combining a spur RD construction method and a side wall construction method (a PC well construction method) with each other, a rotary excavator 1 inserts/supports a bit 5 into/by a notch formed on an inner peripheral surface of a PC well 12. An upper stage ring 7 and a lower stage ring 8 are provided on the outside of the PC well 12, and a bit 9 of the upper stage ring 7 is inserted into a notch hole of an upper stage or a lower stage formed on an outer peripheral surface of the PC well 12, and a power jack 6 raises and lowers the upper stage ring 7 to the lower stage ring 8. The PC well 12 is pressfitted in order in a measuring work shape in an excavating pit H precedently excavated by the rotary excavator 1 by using the upper stage ring 7 and the lower stage ring 8, and the shaft is constructed.
Patent JP-H04136029-A (JP)
Title: Copolyester and use thereof
Inventor: MIURA TSUTOMU
IPC: D04H1/435
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a copolyester being in the from of a fiber aggregate similar to cloth and having a high water-absorbing and -retaining capacity by selecting a copolyester comprising essential structural units consisting of dicarboxylic acid units, diol units, and specific structural units. CONSTITUTION:A copolyester mainly comprising dicarboxylic acid units, diol units, and 1-50wt.% structural units of formula I and having an intrinsic viscosity (in a solvent mixture of the same wts. of phenol and tetrachloroethane at 30 deg.C) of 0.5-1.5dl/g is selected. In formula I, x and y are each 0 or 1: and Z is shown by formula II (wherein R1 is a 3-18C hydrocarbon group; R2 is alkylene; and n is an average degree of polymn., being 15-29) and is a monovalent group that gives a compd. of formula III an HLB value determined by the Davis method of 5.0 or higher.
Patent JP-H0686701-A (JP)
Title: Improved active boot
Inventor: JIYON EFU SUUIGAATO
IPC: A43B5/00
Filed: 1991-07-03
Abstract: PURPOSE: To provide a boot which fits a user's foot comfortably and reduces the fatigue by improving flexibility of the rigid shell of the boot at desired positions by means of a plurality of erecting long and narrow holes for fasteners formed in the longitudinal direction along the middle foot area of the boot. CONSTITUTION: This boot 16 has a plurality of long and narrow holes 70a-70f for fasteners formed in the middle foot area. Each hole has a pair of side parts 74, 76 symmetrically diverging from the axis 72 of the hole in the longitudinal direction from the sole toward a fastener. The holes 70a-70f reduce the overall rigidity of the material of the boot 16 in the middle foot area, so that the boot can closely fit around the middle foot bone. At of the holes 70a-70f are tapered from the wide top parts to the narrow bottom parts, so that the widest area of the material of the boot can be removed at the top of the holes. The area of the material removed from the boot 16 becomes gradually smaller from the top of the boot toward the sole along the length of the boot 16 from the front to the rear.
Patent JP-H04134844-A (JP)
Title: Formation of interelement isolation region of semiconductor device
Inventor: HIRAKAWA KENJI
IPC: H01L27/04
Filed: 1990-09-27
Abstract: PURPOSE:To prevent crystal defective by depositing a polycrystalline semiconductor film in advance by a vacuum vapor growth method to round a corner when forming an insulating film in an inner wall of a trench isolation and by forming a heat oxide film thereafter. CONSTITUTION:A single crystalline semiconductor layer including an n<+>-region 303 and an n-region 304 for leading out a collector electrode is formed on an insulating film 302. A groove 306 is formed using a silicon oxide film 305 or a resist as a mask by usual lithography. After polymer or damaged layer is removed, a polycrystalline silicon film 307 is deposited by vacuum vapor growth method with a bending rate not only in an upper corner part 308 but also in a lower corner part 309. Furthermore, a heat oxide film is formed by hydrogen combustion method at a specified temperature. Thereby, a silicon oxide film having a bending rate is formed in corner parts 309, 308, defective is prevented from growing from the corner part 309 to a wafer surface and yield of an element can be improved.
Patent JP-H09102139-A (JP)
Title: Optical pickup device
Inventor: KOIKE SHIGEAKI
IPC: G11B11/10
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To select the optimum optical efficiency and optical characteristics of an optical pickup device according to the respective modes of recording, reproduction and elimination or recording line density or the like. SOLUTION: A movable part 3 provided with an objective lens 31 for converging laser beams L on a magneto-optical disk D or the like is provided freely movably back and forth in the radial direction of the magneto-optical disk D for a fixed part 2. A diaphragm opening part 13 or 17a and 17b and a beam enlarging concave lens 32 are provided in an optical path between the fixed part 2 and the movable part 3. An aperture adjustment mechanism 10A for enlarging the opening diameter of the diaphragm opening part 17 when the movable part 3 is positioned on the outer peripheral side of the magneto-optical disk D and reducing the opening diameter when it is positioned on an inner peripheral side is provided in the movable part 3 or, the aperture adjustment mechanism 10B for opening the diaphragm opening part 17a of a large diameter in the recording/elimination of the magneto-optical disk D and positioning the diaphragm opening part 17b of a small diameter and the concave lens 32 in the reproduction is provided in the fixed part 2.