baber/WOPTO huggingface dataset:
Patent JP-S6217333-A (JP)
Title: Controller for quantity of injected fuel for internal-combustion engine
Inventor: SHIOZAWA TAKESHI
IPC: F02D41/12
Filed: 1985-07-12
Abstract: PURPOSE:To improve drivability and fuel efficiency at the time of deceleration, by continuing fuel-reducing operation when deceleration-time fuel reduction is under way and a prescribed condition, under which a fuel stoppage means is input in action, exists. CONSTITUTION:When the output of an intake pipe pressure sensor 15 is showing a negative change larger than a prescribed value, an electronic control circuit 20 judges that it is necessary to perform deceleration-time reduction control on the quantity of injected fuel. A fuel injection time reduction rate most appropriate to the change in the pressure in an intake pipe is retrieved from a map stored in a ROM 31. If it is then judged that the rotational frequency of an internal-combustion engine 1 detected by a rotation angle sensor 18 exceeds a prescribed level and an idling switch in a throttle sensor 11 is turned on to stop the fuel after the lapse of a prescribed time, the fuel injection time reduction rate is kept throughout the period. On the other hand, if it is judged that the fuel stoppage is not performed in the near future, the reduced quantity of the injection fuel is returned to a normal level after the lapse of a prescribed time.
Patent JP-H111011-A (JP)
Title: Printer
Inventor: YOKOTA KATSUYUKI
IPC: B41J2/325
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To perform printing even when a width of a print head is not sufficient to cover a width of a paper, thereby reducing cost. SOLUTION: A thermal line head 44a is supported by a head housing 44 in a sub-assay 40 and the head housing 44 is held to be vertically or rotatably moved in a body housing 42. The sub-assay 40 is supported with a lead screw and a sub-rail which are bridged between sub-frames in the lateral direction such that it can be driven reciprocatively in the lateral direction and a paper tray is disposed beneath the sub-assay 40 so as to be slidable back and forth. As a result, it is possible to perform printing on whole surface by using a thermal line head 44a of which width is smaller than that of a color thermally sensitive recording paper. The sub-assay 40 provides a structure that the thermal head 44a can be vertically moved, thereby facilitating assembling of the printer.
Patent JP-S5947519-A (JP)
Title: Bush
Inventor: SHIBATA MAKOTO
IPC: F16C27/02
Filed: 1982-09-08
Abstract: PURPOSE:To prevent generation of beating sound caused by a shock by providing a bush comprising a metallic sleeve pressed into the inner surface of a bearing housing and a bush main body capable of absorbing vibrations, which is interposed between the inner periphery of the sleeve and the outer periphery of a shaft. CONSTITUTION:A bush 20 serving as a rack guide of a rack-pinion driven device is interposed between a rack 11 and a bearing housing and is composed of a metallic substantially cylindrical outer sleeve 21 and a bush main body 22 surrounded by the sleeve 21. The bush main body 22 is formed of synthetic resin having a small coefficient of friction, and sufficient strength and rigidity substantially in the shape of a cylinder. The outer periphery of the bush main body is provided with three outer peripheral contact surface portions 22A brought into contact with the inner surface of the outer sleeve 21 and three outer peripheral separate surface portions 22B separated from the inner surface of the outer sleeve 21. The bush main body 22 is stopped by reduced-diameter portions 21A, 21B mounted at both ends of the outer sleeve 21.
Patent JP-H08322870-A (JP)
Title: Contraceptive appliance
Inventor: NAKAJIMA KAZUO
IPC: A61F6/04
Filed: 1995-05-30
Abstract: PURPOSE: To prevent the infection of social diseases, contagious diseases, etc., and the transfer of crab lice by forming a covering part of width capable of covering the pubic hair of the male at the peripheral edge of in the aperture of a cylindrical body part which is formed of a thin, flexible and liquid impermeable material by closing one end and opening the other end and is fittable to the sexual organs of the male. CONSTITUTION: The cylindrical body part 1 and the covering part 2 are formed in series of the same material. Tough materials which are thin, flexible, expandable and contractable and liquid impermeable and do not break during use are used as the material. The cylindrical body part 1 is formed to a cylindrical shape closed at one end and opened at the other end so that the part is fittable to the sexual organs of the male. The front end is projectingly provided with a sperm receiving part 3 by integral molding. The covering part 2 is formed to a shape gradually flaring from the peripheral edge in the aperture of the cylindrical body part 1 toward the outer side to the width capable of covering the whole or most of the pubic hair when the appliance is fitted onto the male sexual organs. The annular outer peripheral edge 4 of the covering part 2 is molded thick.
Patent JP-H11324138-A (JP)
Title: Cover plate fixing apparatus for joint cover device
Inventor: KOBAYASHI MASAKAZU
IPC: E04B1/62
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To stably support a cover plate by high holding strength. SOLUTION: At least on each of one end edges of a plurality of holders 13 extended over the front part of a joint between adjoining structures and fitted so as to be energized to the outer face side of both structures, a slide piece 30 formed with a linked projecting part 31 on the projecting end and energized outward by a spring 36 is mounted. The bent end 41 of the one end side of a cover plate 40 is fitted to the linked projecting part 31 of the slide piece 30 from the outside, the bent end 41 on the other end side of the cover plate 40 is connected to the other end of the holder 13, and hence the cover plate 40 is fitted.
Patent JP-H0449367-A (JP)
Title: Construction for removable floor panel and executing method for work for removable floor panel
Inventor: TANI AKIRA
IPC: E04F15/02
Filed: 1990-06-15
Abstract: PURPOSE:To improve workability and rigidity by arranging a plurality of removable panel pieces bonded with the centers of two or more pieces of square boards shifted positionally on the diagonal lines of the boards, and by arranging the positionally shifted sections to be put together and to be bonded to each other. CONSTITUTION:Boards 12a, 12b in square shapes or the like are arranged, and the one-side sections of jointed surfaces at least are coated with sticky agent 13. After that, the boards 12a, 12b are put together to be jointed to each other in a state that the respective center of the boards are positionally shifted on diagonal lines, and removable floor panels 11 are formed. After that, bearing legs 14 are fitted on the bottom surface sides of a plurality of the panels 11, and after that, the positionally shifted sections Z of the panels 11 are connected to be jointed to each other via the sticky agent 13. Then, on the panels, finish material is fitted via or without subslabs. As a result, spaces are not arranged between the panels unlike a conventional manner, and so frictional noise can be prevented from being generated between the panels, and rigidity can be extremely improved, and a cost can be reduced.
Patent JP-H08327653-A (JP)
Title: Acceleration sensor
Inventor: MASUO TASUKU
IPC: G01P15/18
Filed: 1995-05-29
Abstract: PURPOSE: To obtain an acceleration sensor which can detect the acceleration in two directions rotating about two axes. CONSTITUTION: The acceleration sensor 10 comprises an oscillator 12 provided, in the center thereof, with a square planar weight 14. The weight 14 has four sides coupled, at the central part thereof, with the central part of four oscillation plates 20a-20d of a frame body 18 through four elongated coupling parts 16a-16d. Supporting parts 22a-22d, at four corners of the frame body 18, are inserted into a board 24 and soldered to electrodes provided on the major surface of the board 24. The four oscillation plates 20a-20d of the frame body 18 are bonded with sixteen piezoelectric elements 26a1-26a4, 26b1-26b4, 26c1-26c4, and 26d1-26d4.
Patent JP-S5780267-A (JP)
Title: Reactive power control type cycloconverter
Inventor: TANAKA SHIGERU
IPC: H02M5/27
Filed: 1980-11-05
Abstract: PURPOSE:To avoid adverse effects on other electrical equipment by connecting phase advancing capacitors on the secondary sides of a transformers, controlling a circulating current in the cycloconverter, so that the reactive power at a power receiving terminal will equal a predetermined value. CONSTITUTION:The divided phase advancing capacitors CPU, CNU, CPV, CNV, CPW CNW are connected to the secondary sides of the power transformers TrU, TrV, and TrW. A command value for the circulating current is outputted from a control compensation circuit H. Based on said command, an output voltage VP of a positive group converter SS-P and a negative voltage VN of a negative group converter SS-N are unbalanced, and the circulating current IOU is flowed. Thus the reactive power at the power receiving terminal is made equal with the preset value.
Patent JP-H04357192-A (JP)
Title: Process for epitaxial growth of compound semiconductor
Inventor: IMAIZUMI TOYOAKI
IPC: C30B25/10
Filed: 1991-05-31
Abstract: PURPOSE:To effect the growth of a semiconductor layer having low electrical resistance on a semiconductor layer having high electrical resistance with simple control technique in high efficiency. CONSTITUTION:A compound semiconductor layer is grown by a chloride CVD process by decreasing the difference between the substrate temperature and the raw material temperature in the first stage preliminary arsenization, increasing the difference between the substrate temperature and the raw material temperature in the second stage comprising the growth of a high-resistance layer and, in the third stage comprising the growth of a low-resistance layer, decreasing the difference between the substrate temperature and the raw material temperature to a level falling within the temperature differences of the first stage and the second stage, in place of varying the gas flow rate supplied from each system in each growth stage.
Patent JP-S6153459-A (JP)
Title: Ignition controller for internal-combustion engine
Inventor: YAMAMOTO NOBORU
IPC: F02P5/155
Filed: 1985-07-15
Abstract: PURPOSE:To perform continuous rating time control over an ignition coil in time of accelerating in an accurate manner, by charging a condenser in accordance with a rising characteristic in a primary current, while generating an accelerating pulse according to the charging waveform, in case of a device performing the continuous rating time control of the ignition coil. CONSTITUTION:In case of a controlling device 200 which inputs an input signal A commensurate to the continuous rating time found by an operational device (unillustrated here-in) at a previous stage, there is provided with a resistor 2230 or being an impedance element for detecting a primary current for an ignition coil 30, and a primary current waveform of the ignition coil 30 appearing as voltage of this resistor 2230 drops is made to be outputted via an amplifier 2410. In addition there is provided with a time constant device inclusive of a condenser 2470 to be charged so as to simulate a rising characteristic of the said primary current, and a charging voltage waveform of the condenser 2470 is compared with a reference voltage 2480 by a comparator 2490. And, an accelerating pulse is generated according to the charging waveform of the condenser 2470 whereby optimum continuous rating time is made so as to be secured in time of acceleration.
Patent JP-H06260054-A (JP)
Title: Pressure-sensitive switch
Inventor: SAWARA MAKOTO
IPC: H01H13/52
Filed: 1991-05-30
Abstract: PURPOSE:To provide a good conducting state when pressure is applied and maintain sure insulation when no pressure is applied by arranging a pair of conducting members penetrating flexible conductors face to face via elastic insulating members, and forming a void between them. CONSTITUTION:A pair of conducting members 1, 1' penetrating flexible conductors 3, 3' are arranged face to face via elastic insulating members 2, 2', and a void 4 is formed between them in a pressure-sensitive switch. When pressure is applied to this switch in the vertical direction, bending direction, or twisting direction, the conducting members 1, 1' are brought into contact with each other, the conducting state is obtained, and a current flows from either one side of the flexible conductors 2, 2' to the other side. When the pressure is released, the conducting members 1, 1' are recovered to the original shape, and the conducting state is released. C-containing silicone rubber is normally used for the conducting members 1, 1'. A stranded wire made of multiple conductor wires is preferably used for the flexible conductors 2, 2' in particular. Silicone rubber is preferably used for the elastic insulating members 3, 3' in particular.
Patent JP-H0321587-A (JP)
Title: Water jet type propulsive machine
Inventor: KOMIYA HIROSHI
IPC: B63H11/107
Filed: 1989-06-20
Abstract: PURPOSE:To enhance the steering efficiency by providing a duct at the outlet from a nozzle of a water jet propulsive machine in such a way as capable of swinging the head to the left and right, furnishing a main jet at the tail of this duct, furnishing aux. jets in the left and right side walls of the duct, and installing a rotatable guide plate at each aux. jet. CONSTITUTION:In a water jet propulsive machine, the water taken in from a water intake 22 furnished at the bottom of a vessel 21 through rotation of a pump impeller 25 in a pump casing 23 caused by an engine is baffled by a diffuser 26 and jetted out of a nozzle 27, and a duct 32 capable of swinging its head to the left and right with a pin 31 as fulcrum is provided at the tail of this nozzle 27. A main jet 33 is provided at the tail of this duct 32 while aux. jets 34, 35 are provided in the left and right side walls. At these aux. jets 34, 35, guide plated 38, 39 rotatable round vertical rotary shafts, 36, 37 are installed in their positions on the inner side wall of the duct 32, respectively, and rotated through pins 42, 43 interlocked with the head swinging motion of the duct 32.
Patent JP-S6310480-A (JP)
Inventor: KOJIMA JUNICHI
IPC: H01R13/64
Filed: 1986-07-02
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-S5582515-A (JP)
Title: Transistor amplifier
Inventor: HORI SHIGEKAZU
IPC: H01L23/64
Filed: 1978-12-19
Abstract: PURPOSE:To simplify the constitution of the internal matching circuit at the output side, by forming the DC blocking capacitor on the high concentration substrate of transistor other than the active region by using the dielectric substance such as oxide film and metal electrodes. CONSTITUTION:The transistor active region 25 consisting of the emitter, base and collector is formed on the upper part of the N<+> substrate 24, the dielectric substances 26a, 26b such as oxide film are formed on a part of the upper part of the substrate 24 and the metal electrodes 27a, 27b are formed on its upper part. Accordingly, capacitor is constitution between the substrate 24 and the electrodes 27a, 27b. Further to use the capacitor as DC blocking, the inductor is connected to the ground conductor of the capacitor and the package. Thus, this inductor performs the same operation as the inductor in parallel connection with the output side.
Patent JP-H081015-A (JP)
Title: Method of refreshing alkylated solid catalyst
Inventor: JIYAN FURANSOWA JIYORI
IPC: C07B61/00
Filed: 1995-06-22
Abstract: PURPOSE: To make especially temp. and concn. of a reactant well uniform by performing refreshment, in a reaction zone, by circulating at least periodically at least one fraction rich in isobutane obtained after fractionation or separation of the reaction effluent over a catalyst bed. CONSTITUTION: First, the supply of a feed introduced by a conduit 1 into the reaction zone R contg. the catalyst bed is stopped. Then the catalyst is separated from a liq. hydrocarbon phase present in the reaction zone R and the liq. phase is extracted by a conduit 2 to send it to a separation zone S. The catalyst remains in the reaction zone R during extraction. At least a part of an isoparaffin-rich liq. phase originating from the top of the reaction zone S is introduced into the reaction zone S by a conduit 5. Furthermore, temp. and pressure conditions are regulated to values corresponding to the values of the alkylation reaction, the feed is introduced into the reaction zone R and consequently is brought into contact with the catalyst sunk in isoparaffin, or with the catalyst suspension in isoparaffin.
Patent JP-S5869275-A (JP)
Title: Production of panel frame
Inventor: UJITA YOSHIHARU
IPC: B32B37/00
Filed: 1981-09-29
Abstract: PURPOSE:To save labor, by coating the frame of a panel for industrialized pre- fabricated houses with a hot-melt adhesive, placing a wooden member on the coated surface, and applying an electric current to the frame to re-melt the adhesive and to temporarily fasten the wooden member to the frame. CONSTITUTION:A frame 2 composed of channel steel is coated with a hot-melt adhesive 6 melting at 80-100 deg.C by means of a spreading roller. A wooden member 3 is placed on the coated surface. Direct current is applied to the frame to re-melt the adhesive 6 and to temporarily fasten the member 3 to the frame 2. 1n the subsequent stage, the member 3 is screwed to the frame 2 to produce a panel frame for industrialized pre-fabricated houses.
Patent JP-S6048429-A (JP)
Title: Air conditioner with air cleaning mechanism
Inventor: KOGA HIROKI
IPC: F24F3/16
Filed: 1983-08-24
Abstract: PURPOSE:To reduce the cost of facility and operating cost as well as to get clean hot air or cool air by a method wherein some rocks or dry heys are packed in a space below the floor, radiation pipes communicating with a solar water heater are arranged, and a suction duct and an air feeding duct are communicated with the sapce below the floor. CONSTITUTION:During summer season, the space 4 under the floor is kept cold, so a suction blower 8 is operated to feed the cold air into the room 9 through an air feeding duct 7 and at the same time the surrounding air as well as indoor air are sucked into the space below the floor 4 and the air is cooled to perform cooling of air under a thermal absorption of the rocks 5. In turn, during winter season, hot water heated by a solar water heater 12 is flowed to a radiation pipe 11 arranged below the space under the floor 4 by a pump 14 to heat the rocks 5 or dry heys under the floor 4. The interior and outdoor atmosphere are sucked into the space under the floor 4 through a suction duct 10 while the suction blower 8 is operated, hot air is blown into the indoor space 9 through an air feeding duct 7 while the interior and surrounding air are heated to perform a heating operation. Dust, etc. contained in the ambient atmosphere are absorbed to the rocks 5 while the ambient air is flowed in zig-zag form through clearances in the rocks 5 and removed.
Patent JP-S5945160-A (JP)
Title: Ink jet recorder
Inventor: KIMURA YOSHIAKI
IPC: B41J2/175
Filed: 1982-09-07
Abstract: PURPOSE:To discharge air bubbles and solids in a recording head, together with ink, during non-recording period by raising the pressure of gas inside a cartridge box in which a bag storing a recording ink is housed. CONSTITUTION:A cartridge box 6 in which an ink-stored bag 5 is housed is of an enclosed structure other than an air hole 7, and the inside of the box 6 is led through the air hole 7 to the open air usually. A connecting means 14 is fixedly provided on the outside of the air hole 7 under a condition that the ink cartridge is rightly attached to the connector 9 of the recorder body. One end of a hollow movable shaft 15 is connected to an air pump 16 for pressurization. An elastic pressing part 17 is attached to the other end of the movable shaft, and the connecting means 14 is of a solenoid type. When being electrified, the movable shaft 15 is moved vertically. An air path through which compressed air sent through a tube 18 from the air pump 16 is flowed is formed. The air pump 16 and the connecting means 14 are turned on during non-recording period and air bubbles and solids in the ink path can thus be removed.
Patent JP-H04355568-A (JP)
Title: Power supply device for horizontal output circuit
Inventor: TAKAHASHI KIYOSHI
IPC: H04N3/23
Filed: 1991-05-31
Abstract: PURPOSE:To provide the power supply device for a horizontal output circuit in which left right pincushion distortion is unchanged even when a deflection frequency is subject to change and no adjustment is required for each input signal source. CONSTITUTION:A parabolic wave voltage is extracted from a capacitor C1 in series connection with a vertical deflection coil LY and the parabolic wave voltage is multiplied with a DC voltage from F-V conversion circuits 3, 4 proportional to a vertical deflection frequency and a horizontal deflection frequency, and the resulting voltage and a DC voltage proportional to the horizontal deflection frequency are added, the sum is amplified and fed to a horizontal output circuit for its power supply voltage.
Patent JP-H0321156-A (JP)
Title: Vided telephone equipment
Inventor: NAITO MASAYUKI
IPC: H04M3/42
Filed: 1989-06-19
Abstract: PURPOSE:To allow a user to speak while controlling a speaking rate by calculating a relative distance between the area code of an originating source and the area code of a terminating destination from an inputted telephone number and displaying a speaking rate up to the current time on a display part. CONSTITUTION:Relative distance data stored in a memory 42 are transferred to a memory control part 24 and charge data corresponding to the transferred relative distance data are read out from a charge data memory 46 and transferred to an operation part 26. A timer (not shown) to be driven from the start of speaking is included in a system control part 22, speaking time data obtained from the timer are supplied to the operation part 26 and the speaking charge up to the current time is calculated from the speaking time data and the charge data. The calculated speaking charge data are transferred to a display control part 34 through the system control part 22 and the control part 34 refers a charge display data memory 36 based upon the transferred speaking charge data. The referred charge display data are supplied to a display part 40 to display the speaking charge.
Patent JP-S5945015-A (JP)
Title: Hydraulic rolling-reduction device of vertical rolling mill
Inventor: TAKUBO YUKIYASU
IPC: B21B37/62
Filed: 1982-09-07
Abstract: PURPOSE:To adjust accurately and separately with a simple device in a roll gap adjustment, by interlocking upper and lower hydraulic rolling-reduction cylinders into a pair, and actuating them by a separately installed synchronizing cylinder, and detecting roll positions too. CONSTITUTION:A flow regulating valve 47 is actuated by a flow-rate setting signal 52 to move a piston 45a of a synchronizing cylinder 45, and hydraulically interlocked hydraulic rolling-reduction cylinders 40, 41 are actuated to adjust the roll gap of rolls. The position of the piston 45a is detected by a position detector 49 to transmit it to a controlling arithmetic device 51. The device 51 adjusts finely the valve 47 so that the specified roll position is obtained, to adjust the positions of the cylinders 40, 41 through the synchronizing cylinder 45. This device is of low price, and is capable of not only adjusting the left and right rolls simultaneously or separately but being installed at the separated place where no vibration occurs, accordingly the adjustment is accurately performed and the working efficiency of the line is improved.