baber/WOPTO huggingface dataset:
Patent JP-H01247848-A (JP)
Title: Planetary gear type automatic speed change gear
Inventor: MAEDA HIROAKI
IPC: F16H3/66
Filed: 1988-03-30
Abstract: PURPOSE:To achieve the common use of internal parts and to reduce the number of parts, by a method wherein a speed change output drum is situated between a front clutch and a rear clutch, and a ring gear and a pinion carrier are mounted to a planetary gear unit. CONSTITUTION:Front and rear clutches 13 and 16 are mounted to the front and the rear of a torque input shaft 51. The front clutch 13 is adapted to be engaged with and disengaged from a front ring gear 34. The rear clutch 16 is adapted to be engaged with and disengaged from a sun gear unit 19. A speed change output drum 23 is extended through the outside in a radial direction of a planetary gear unit 52 to a position in front of the front clutch 13. This constitution enables achievement of the common use of internal parts.
Patent JP-H032502-A (JP)
Title: Abnormality detecting device of steering angle detecting device
Inventor: NEMOTO HIDEAKI
IPC: G01B7/30
Filed: 1989-03-29
Abstract: PURPOSE:To simplify the constitution and to reduce the cost by detecting the rotational angle of a driving motor from a signal which is induced with a counter electromotive force generated in a nonfeeding period and comparing it with a steering angle. CONSTITUTION:In the nonfeeding period, the driving motor 11 rotates by interia, so the voltage based upon the counter electromotive force is induced. Therefore, the voltage developed between input terminals is processed to generate an output corresponding to the rotating speed of the motor 11. For the purpose, a sample and hold circuit 25 which functions as part of a counter electromotive induced signal detecting means is connected to the other terminal of a switching circuit 24. Further, the signal corresponding to the rotating speed based upon the counter electromotive force and the detection signal of a steering angle sensor 12 are compared and processed 27 and the result is outputted to a motor fed current arithmetic part 20. A comparison arithmetic part 27 which functions as a steering angular speed arithme tic means and an abnormality decision means processes an A/D-converted signal to generate a signal corresponding to the angular speed of the steering angle and the detection signal from the sensor 12 is processed to generate a signal corresponding to the angular speed; and both are compared with each other and the judgement result is outputted to the arithmetic part 20 and reflected upon subsequent control.
Patent JP-H06208811-A (JP)
Title: T-shape bushing
Inventor: SATO HIROMASA
IPC: H01B17/26
Filed: 1991-04-08
Abstract: PURPOSE:To facilitate disconnection of an apparatus in a box body, and to omit adjustment at the time of mounting by providing a disconnection rod in a hollow shaft, and by embedding a fixed side contact part, to/from which the front end of the disconnection rod is attached/detached, in the front end of an insulating layer on the other side of a center conductor. CONSTITUTION:A through hole 2a is formed at the shaft core of the inside of a center conductor 2 embedded in an insulating layer 1 to a recessed part 2d3. A round-rod shape disconnection rod 11, on which a female screw 11a is formed, is inserted in the hole 2a, and a groove 19 is formed in parallel to the shaft on the under surface of the large diameter part of the rod 11. A groove 12a is formed on the recessed part 2d3, while a disconnection rod fixing tool 12, on which a male screw is formed, is loosely fitted in the recessed part 2d3, and the male screw part is fitted with the female screw 11a of the rod 11. A seat 15 is preliminarily embedded in the left end of the insulating layer 1, while a multi-contact 16 of the same shape as a multi-contact 17 fitted in the inner circumference of the conductor 2, is fitted in the inner circumference of the seat 15, which is fixed to the rear surface of a conductor 39 provided vertically on an apparatus chamber in the front surface side of a partition plate 31e.
Patent JP-S62230808-A (JP)
Title: Electron radiation crosslinked polyethylene composition
Inventor: TSURUMARU SHUICHI
IPC: C08L101/00
Filed: 1986-03-31
Abstract: PURPOSE:A composition, obtained by blending specific amounts of diallyl chlorendate which is a crosslinking accelerator and three kinds of components of antioxidants with medium-density polyethylene, having improved flame retardance, heat distortion property, heat resistant aging property as well as cut-through resistance and suitable to insulated electric wires for wiring in apparatuses. CONSTITUTION:A composition obtained by blending 100pts.wt. medium-density polyethylene with 0.5-5pts.wt. diallyl chlorendate expressed by formula I (n is preferably 1 or 2) as a crosslinking accelerator and 1-20pts.wt. 2-mercapto(methyl)benzimidazole expressed by formula II or III or zinc salt thereof, 0.5-5.5 pts.wt. 4,4'-bis(alpha,alpha'-dimethylbenzyl)diphenylamine and 1.5-10pts.wt. zinc or lead oxide as a heat antioxidant. EFFECT:Crosslinking can be carried out at an economical electron dose and insulated electric wires can be provided at a low cost.
Patent JP-H08273429-A (JP)
Title: Dimming device
Inventor: NAKANO AKIO
IPC: F21V29/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide a dimming device having improved cooling performance for suppressing a temperature rise due to the heating of dimming units. CONSTITUTION: This dimming device is provided with dimming units 1 having dimming controllers 2 controlling the feed power to lighting loads and nearly box-like casings storing the dimming controllers 2 and a nearly box-like dimming box 13 storing the dimming units 1. A pipe-like heat conductor 10 penetrating the casings of the dimming units 1 and kept in contact with the dimming box 13 is provided as a heat transfer member transferring the heat generated by the dimming controllers 2 of the dimming units 1.
Patent JP-H05222764-A (JP)
Title: Precast building method
Inventor: ASE MASAAKI
IPC: E04B1/04
Filed: 1992-02-14
Abstract: PURPOSE:To facilitate the execution of works by arranging both the ends of a wall member main reinforcing bar so as to make them be flush with each opening face of notches installed both upper and lower ends each, and joining both upper and lower vertical members with a mortar-threaded joint. CONSTITUTION:Both upper and lower ends of an upper floor precast wall member main reinforcing bar 3-b and a lower floor precast wall member main reinforcing bar 3-a are arranged so as to make them be flush with each opening plane of two notches 2-b and 2-a installed in both vertical ends of an upper floor PC wall member 1-b and a lower floor PC wall member 1-a. Next, the member 1-a is erected, a PC floor member 5 is mounted on an upper end face for connection, and a thread part 8 of a mortar-threaded joint 6 is screwed in the upper end of the reinforcing bar 3-a, charging mortar in the notch 2-a, and aftercast concrete is placed. In succession, fluidic mortar is charged in a sleeve part 7 of the threaded part 8, and the member 1-b is built in and coupled so as to house the notch 2-b in this sleeve part 7. With this constitution, since a joint (b) is not embedded in the member, the execution of works can be done so easily.
Patent JP-H07279752-A (JP)
Title: Piston device for engine
Inventor: TATEISHI YUKIO
IPC: F16J1/08
Filed: 1994-04-13
Abstract: PURPOSE:To reduce any harm caused by blow-by gas, and also reduce the consumption amount of lubricating oil for a long time, stably and surely. CONSTITUTION:One or a plurality of oil drain hole(s) 9 penetrating from a land surface toward a piston back surface is(are) provided in a range distributed in about 45 degree in right and left direction or more preferably 30 degree from the thrust side center of a piston 1 on a land just above the oil ring groove 4 of the piston 1.
Patent JP-H05136639-A (JP)
Title: Multiple stage amplifier circuit for high frequency
Inventor: SASAKI KAZUTOSHI
IPC: H03F3/60
Filed: 1991-04-08
Abstract: PURPOSE:To provide a multiple stage amplifier circuit for high frequency not generating the spurious oscillation by connecting plural transistor amplifier parts, forming an amplifier stage and providing a band pass filter between amplifier stages. CONSTITUTION:Plural transistor amplifier parts 1 are connected so that respective parts can form the continuous amplifier state. A band pass filter 2 including a strip line with the frequency which is provided between the amplifier parts 1 and made into an object as a center frequency is provided. The filter 2 is arranged by using the half-wavelength side surface coupling filter of the strip line, sandwiching an element B of the half length of a wavelength on the substrate of the frequency which is the object and making approximate elements A and C in parallel by lambda/4 only. Plural elements B of the lambda/2 length are dislocated by lambda/4 and arranged in a multiple stage. Thus, with easy circuit constitution, a multiple stage amplifier circuit not generating the spurious oscillation can be obtained.
Patent JP-H06258944-A (JP)
Title: Image forming device
Inventor: HYO ICHIRO
IPC: G03G15/08
Filed: 1993-03-09
Abstract: PURPOSE:To miniaturize an image forming device by miniaturizing a developing means, to prevent an image from being deteriorated caused by recovered toner and to maintain image quality to be excellent. CONSTITUTION:An unused toner tank T and a recovered toner tank 8 are disposed to be arrayed in the longitudinal direction of a photosensitive drum 1 so that the length L1 of the said direction by the tanks 7 and 8 becomes identical to the length of the said direction of a developing device 3. Then, a toner replenishment roller 10 and an agitator 9 are shared by the tanks 7 and 8. Besides, the tanks 7 and 8 are set so that the toner replenishing width L2 of the tank 8 becomes narrower than the toner replenishing width L3 of the tank 7 and the replenishing position the recovered toner by the tack 8 is at a position corresponding to the non-image area of the drum 1. Thus, the image forming device can be miniaturized and the excellent image can be obtained.
Patent JP-S56169938-A (JP)
Title: Preset electronic counter
Inventor: SHIBATSUJI NOBUHIKO
IPC: H03K17/28
Filed: 1980-06-03
Abstract: PURPOSE:To simplify the construction with a small scale and to perform lowering in cost remarkably, by transmitting on/off signals through the comparison of a counting value of input signal with the preset value of corresponding systems. CONSTITUTION:When an input signal and a reset signal of each system are applied to an input and output terminal TER, after a preset value is set to each system in the state permitting counting operation and presetting operation through the application of power supply after selecting and setting input changeover switches (b), (c) and (d), the input signal of each system is counted for the number of counts at a counter provided in a microprocessor until the reset signal of the system itself is produced. Further, this counting value is sequentially compared with the preset value of the corresponding system, and if they coincide, the microprocessor transmits an on or off signal to the outside via a transistor element and the signal is displayed on display devices 5, 6.
Patent JP-H05241858-A (JP)
Title: Task switch control system
Inventor: KANEDA NORIHISA
IPC: G06F9/46
Filed: 1992-02-26
Abstract: PURPOSE:To efficiently use a CPU by performing the changeover of a task and a scheduling by a task itself by constituting a system so that a sub-routine provided in the task may interrupt the execution of the task and switch to other task when a pertinent task has to perform a processing waiting during the execution of the task. CONSTITUTION:Each task program 11 to 14 is provided with programs for calling a sub-routine 10, respectively. When a pertinent task has to perform a processing waiting during the execution of the pertinent task, the execution of the pertinent task is interrupted by the sub-routine 10 and is switched to the execution of other task. Namely, when the subroutine 10 adds the task itself to a ready cue 4, for instance, it transmits the task with a flag 8 showing what processing the pertinent task has to wait to the ready cue 4, and when the task has to perform the processing waiting, the sub-routine 10 performs a scheduling in accordance with the content of the flag 8 and switches to the execution of other task.
Patent JP-2000264466-A (JP)
Title: Paper sheet loosening dryer
Inventor: TSUJI HIROSHI
IPC: B65H3/48
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight paper sheet loosening dryer securing the large swinging width for an air blast member, having a relatively simple structure, and having a small number of part items. SOLUTION: A case 4, a receiver frame 3, and an air blast member 5 constitutes a paper sheet loosening dryer 1. The case 4 is provided with a holding part 6 holding the receiver frame 3. The receiver frame 3 can be attached to/detached from the holding part 6. The receiver frame 3 is provided with two inclined surfaces 3c, 3d crossing at right angles with each other, and a corner part of the paper sheet pile P is held thereby. A vent hole 3f is formed in the inclined surface 3d. The air blast member 5 is constituted of a blower 7, a support mount 8, a blast cylinder 9 rotatingly journalled to the support mount by a blast shaft 9a, and a motor 10 with decelerator swinging the blast cylinder 9.  The blast shaft 9a of the blast cylinder 9 is made to communicate with an outlet of the blower 7, an injection port 9b in the tip side is arranged opposed to an opening 6c of the case 2, the injection port 9b is reciprocated along the vent hole 3f of the receiver frame 3 through rotation, and the air is blown into respective intervals between paper sheets of the paper sheet pile P through the vent hole 3f.
Patent JP-S63241350-A (JP)
Title: Ae telemeter
Inventor: FUKUOKA SHINICHIRO
IPC: G01N29/04
Filed: 1987-03-27
Abstract: PURPOSE:To enable the fetching of an AE signal of a tool to be inspected with a simple construction, by mounting a resonance circuit, a transmitter provided with an AE sensor and an amplification/detection circuit for the AE signal near the tool being inspected. CONSTITUTION:This AE telemeter 1 is made up of a transmitter 2 mounted near a tool to be inspected and a receiver 3. Here, the transmitter 2 is mounted, for example, on a pallet 5 holding work 4 and the receiver 3 is connected to a damage detector 6. The transmitter 2 is made up of an AE sensor 13, a band pass amplifier 14, a detection circuit 15, a resonance circuit 11 and a rectification/smoothing circuit 12 while the receiver 3, an oscillator 21 and a demodulation circuit 22. The transmitter 2 is mounted near a tool such as pallet with limited attenuation of an AE signal thereby enabling detection of the AE signal with a higher S/N ratio.
Patent JP-H05240609-A (JP)
Title: Instrument for measuring eccentricity of roller
Inventor: KURIHARA MASAKAZU
IPC: G01B11/00
Filed: 1992-02-26
Abstract: PURPOSE:To automatically measure the eccentricity of a roller without contacting the roller in a short time. CONSTITUTION:A driving roller 18 which rotates a tube roller 1 and at least one piece of an optical sensor 26 which is provided in the direction perpendicular to the axis 2 of the roller 1, is composed of a pair of light emitting and light receiving elements, and detects the eccentricity of the roller 1 as a change in light quantity are provided and the change in light quantity detected by means of the sensor 26 is digitally displayed on the displaying sections 35a, 35b, and 35c of a detected-value displaying panel 36 after photoelectric conversion. Therefore, the possibility of scratching or leaving a contact trace on the surface of the roller 1 is eliminated, because the eccentricity of the roller 1 can be automatically measured without contacting the roller 1. In addition, the measurement can be performed in a short time with high accuracy without requiring any skilled personnel.
Patent JP-H03277179-A (JP)
Title: Power supply
Inventor: AISAKA TORU
IPC: H02M7/48
Filed: 1990-03-27
Abstract: PURPOSE:To detect open-phase under light load and to stop operation by detecting difference of charged voltage between two input filter capacitors upon occurrence of open-phase in a plurality of switching elements and interrupting output operation of a converting circuit based on the detected voltage. CONSTITUTION:Charged voltages of input filter capacitors 1A, 1B are detected, respectively, through DC voltage detectors 7A, 7B and provided to a subtraction circuit 8 where the difference is determined. Upon occurrence of open-phase, a positive or negative voltage appears at the output of the subtraction circuit 8. Consequently, output voltage ¦DELTAV¦ of an absolute circuit 9 increases and when it exceeds the reference voltage of a reference circuit 11, output of a comparator circuit 12 goes L. Consequently, counting of clock takes place and Q output of the counter goes H every predetermined time TD sec.
Patent JP-H06288741-A (JP)
Title: Thread package inspection device
Inventor: SHINOHARA AKIRA
IPC: G01B11/245
Filed: 1993-04-01
Abstract: PURPOSE:To correctly determine a wound form of a thread package quantitatively, to grasp a relationship between a managemenet factor and the wound form of an after-process of fabric processing and others and to save labour for an inspection process of the wound form. CONSTITUTION:In a thread package inspection device to inspect a wound form of a thread package, a side sectional outline of the thread package is detected by an outline inspection means consisting of distance detectors 1, 2 to detect rectilineal distance from the surface of the thread package in non-contact and detector moving means 3, 4 to move the distance detectors 1, 2 so that they become in parallel or orthogonal to the central axis of the thread package 9 with a constant distance apart from the thread package 9.
Patent JP-S57192227-A (JP)
Title: Continuous box-annealing apparatus
Inventor: IMAI ICHIROU
IPC: C21D9/56
Filed: 1981-05-21
Abstract: PURPOSE:To promote continuous coil-annealing with saved labor and high efficiency, by  successively arranging a preheating chamber, a heating chamber, a heat-retaining and  slowly-cooling chamber and a cooling chamber, and letting a coil truck run around a  box-annealing oven provided with a gas conduit communicating the heat-retaining and slowly-cooling chamber with the preheating chamber. CONSTITUTION:A preheating chamber 1, a heating chamber 2, a heat-retaining and  slowly-cooling chamber 3 and a cooling chamber 4 are arranged in series to a continuous box-annealing oven A, and each chamber is divided from the other by a door 5. A  coil carrier 6 is located at the bottom of each chamber, so that a coil 7 is carried from  the preheating chamber 1 to the cooling chamber 4. An in-furnace gas introducing  conduit 8 is located between the heat-retaining and slowly-cooling chamber 3 and the  preheating chamber 1, to feed high-temperature infurnace gas into the preheating chamber 1 and to use said gas for preheating. In addition, a rail 10 is arranged around the  oven A, so that the coil truck 11 is let run approchably to the inlet side of the preheating chamber 1 or the outlet side of the cooling chamber 4, to introduce the coil 7 or to take out the annealed coil 7. Owing to this mechanism, the installation is constructed in  a proper size, and energy-saving is attained.
Patent JP-H03275933-A (JP)
Title: Exhaust device of engine
Inventor: ONISHI KAZUHIKO
IPC: F02B27/04
Filed: 1990-03-26
Abstract: PURPOSE:To increase exhaust volume at a chamber part and decrease exhaust interference by arranging an exhaust manihold which forms an exhaust passage at an inner part, providing chambers divided at every cylinder at the upper side than a collection part of the exhaust manihold, and providing the chamber part which has communication holes which communicate with an exhaust passage, respectively. CONSTITUTION:An exhaust manihold 6 which forms an exhaust passage 16 at an inner part is provided. Chambers 18 divided at every cylinder 10 are provided at the upper part than a collection part 14 of the exhaust manihold 6. A chamber part 22 which has communication holes 20 which communicate with an exhaust passage is provided. At the time of driving a multiple cylinder engine 2, when exhaust gas is flowed into the chamber 18 of the chamber part 22 via the communication holes 20, exhaust interference at the exhaust manihold 6 is decreased. By using exhaust pulsation, pressure of an exhaust system is decreased, and a volume efficiency is improved so as to improve torque in low/middle ranges.
Patent JP-H03276460-A (JP)
Title: Recording and reproducing device
Inventor: KARISE SHIGERU
IPC: G11B20/00
Filed: 1990-03-26
Abstract: PURPOSE:To record and reproduce a body sensory extremely-low-band signal in maintaining interchangeability of a recording medium bh modulating an FM sound signal in AM corresponding to amplitude variations of the body sensory extremely-low-band signal and recording it accordingly. CONSTITUTION:In a recording system 3, a video signal A is modulated 8, and is inputted to an adder 9. A sound signal B is inputted via an FM modulator 13 to an AM modulator 15, where the FM signal is AM-modulted in response to amplitude variations of a signal C from a body sensory extremely-low-band signal generating circuit 17 and and inputted to the adder 9. In the adder 9, the above individual signals are synthesized into a signal D, which is then recorded on a magnetic tape 21 via a recording head 19. In a reproducing system 5, the signal D is taken out, and is inputted to an HPF 23 and a BPF 29. The video signal A is demodulated from the signal D by a demodulator 25, and the sound signal B is demodulated by an FM demodulator 31, and then the extremely-low-band signal C is demodulated by an AM demodulator 33 and outputted to an extremely-low-sound sensory seat 37, etc.
Patent JP-S62231982-A (JP)
Inventor: YUDASAKA KAZUO
IPC: G09F9/00
Filed: 1986-04-02
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-H03275823-A (JP)
Title: Hot and cold water change-over structure of mixing water-cock
Inventor: SUZUKI MASATO
IPC: E03C1/044
Filed: 1990-03-26
Abstract: PURPOSE:To facilitate the change-over of hot and cold water by connecting a hot water channel and cold water channel to mixing valves, providing a three way valve to the hot water channel, and connecting the three way valve and a two way valve of the cold water channel before connecting them to the mixing valves of each channel. CONSTITUTION:When hot water is run at a set temperature, the y-x direction of a three way valve 6 is only opened and, at the same time, a two way valve 7 is opened, hot and cold water separately run into a hot water channel 2 and cold water channel 4 respectively at flow corresponding to each set temperature, the hot and cold water are mixed with a mixing valve 5 and are discharged from a discharge port 9. After that, when the cold water is discharged, the valve 6 is opened in the z-x direction, and the valve 7 is opened. Then, the hot water is stopped by the valve 6, the cold water runs into the channel 4 through the valve 7 and, at the same time, it runs into the channel 2 through a linked passage 8, and it runs out to the discharge port 9 through a hot water side opening of the mixing valve 5. According to the constitution, the change-over of the hot and cold water can be easily and positively made without changing temperature setting.
Patent JP-S5410737-A (JP)
Title: Electronic color photography
Inventor: INOUE SATORU
IPC: G03G15/01
Filed: 1977-06-25
Abstract: PURPOSE: To provide a masking method requiring no special apparatus nor material by applying corona charges additionally to the toner image, which is left even after the transfer of the previous color, and then by removing the residual toners to effect the image exposure of the subsequent color. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60220507-A (JP)
Inventor: OKANO KAZUYUKI
IPC: H01L31/04
Filed: 1984-04-16
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。