baber/WOPTO huggingface dataset:
Patent JP-H08200087-A (JP)
Title: Support-structure of idler gear
Inventor: UDAGAWA YUJI
IPC: F01M9/10
Filed: 1995-01-23
Abstract: PURPOSE: To eliminate the occurrence of a shortage of an oil film in a contact part, and enable smooth rotation even when an end surface of an idler gear contacts with the outer peripheral edge of a jaw part since the idle gear inclines by storing lubricating oil in notch grooves formed on the outer peripheral edge on the idler gear side of the jaw part of an idle shaft. CONSTITUTION: An idler gear 45 arranged to transmit rotation of a crank gear on a crankshaft to a cam shaft gear, an injection pump gear or the like, is rotatably supported with a support part 43c positioned on the other side close to a jaw part 43a of an idler shaft 43. On the outer peripheral edge on the idler gear 45 side of the jaw part 43a of such an idler shaft 43, notch grooves 43e are formed in a pair at intervals in the circumferential direction on both sides of a position with which the idler gear 45 contacts when it inclines. On the outer peripheral edge on the idler gear 45 side of an idler plate 49, similarly to the notch grooves 43e, notch grooves 49a are formed in a pair on both sides of a position with which the idler gear 45 contacts when it inclines.
Patent JP-H02188863-A (JP)
Title: Multiprocessor system
Inventor: ADACHI SHIGERU
IPC: G06F11/20
Filed: 1989-01-17
Abstract: PURPOSE:To quickly recover the fault of a CPU by executing a process request given to the faulty CPU after transferring this request to a nondefective CPU at occurrence of the CPU fault. CONSTITUTION:A mailbox control table 26, a 1st queue pointer 24a, and a 2nd queue pointer 24b are produced in a shared memory 6 by the function of a system controller SCM 100. When the SCM 100 detects the fault of a 2nd CPU 102, the SCM 100 checks the contents of a 1st queue in terms of the CPU 102 and then checks the presence or absence of another CPU that performs the same process as long as a 1st communication buffer 22a connected to the pointer 24a contains a message. If the presence of the CPU is confirmed, the process request of the faulty CPU 102 is connected to the queue of a normal CPU, e.g., a 3rd CPU 103. As a result, the process request of the faulty CPU is succeeded by a normal CPU and executed. Thus the CPU fault can be quickly recovered.
Patent JP-H03216496-A (JP)
Title: Truck crane
Inventor: YAMADA HIROSHI
IPC: B66C23/44
Filed: 1990-01-19
Abstract: PURPOSE:To prevent excessive tension from acting on a hanging streak unit of a hoist during running time by mounting a stopper metal fixture to a side part of a strut and providing a stopper in a point end side lower part of the second arm so as to improve running stability. CONSTITUTION:When a hanging streak unit 11 is tightened by operating a hoist 7 in a winding up direction in a condition that a hook 12, connected to the hanging streak unit 11 of the hoist 7, is engaged with a stopper metal fixture 13 mounted to a strut 2, the intermediate part of a supporting metal fixture 9, fixed to a main unit 8 of the hoist 7, is pressed to a stopper in a point end side of the second arm 5, and the hoist 7 is supported in a condition that it is restricted in a horizontal direction by a horizontal shaft 10, stopper and the tightened hanging streak unit 11. In this way, during running time of a truck crane, the main unit 8 of the hoist 7, hanging down-supported by the point end part of the second arm 5, can be held by a simple means so as to be prevented from vibration and swivel.
Patent JP-H01185440-A (JP)
Title: Oxygen sensor element
Inventor: OKI SHUICHIRO
IPC: G01N27/409
Filed: 1988-01-20
Abstract: PURPOSE:To properly enhance the gas permeability of a measuring electrode, to improve low temp. operability and, at the same time, to enhance gas response, by setting the average particle size of electrode material crystals on the surface of an electrode layer to 0.1-5.0 times the thickness of the electrode layer. CONSTITUTION:An oxygen sensor element 11 is fixed to the stepped part 15 of a housing 13 by a sealant 17 and an outside electrode 19 is electrically brought into contact with the housing to be electrically connected to the outside through the housing 13. Further, an inside electrode 21 is connected to the signal detection circuit outside the element 11 through a center electrode 23. For example, when the air/fuel ratio in exhaust gas is changed over by a computer for controlling an external engine of displacement of 1,500cc while the temp. of the exhaust gas is held to 350 deg.C to measure feedback frequency wherein sensor output changes, response is well as said frequency becomes high. In the same way, when the temp. of the exhaust gas is lowered from the temp. of 450 deg.C of the exhaust gas of the engine whose displacement is 1,500cc to temp. making sensor output weak and bringing feedback control to a stop state, low temp. operability is enhanced as a measured value becomes low.
Patent JP-2000206739-A (JP)
Title: Image forming device
Inventor: KUZUMI TOORU
IPC: G03G15/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To excellently feed a transfer material after a toner image is transferred by making the transfer material of both-side printing which passes through a fixing device and is fed to a photoreceptor again easily separated from the photoreceptor after the toner image is transferred. SOLUTION: A transfer material P of both-side printing passing through the fixing device 7 and fed to the photoreceptor 1 again is moved in the direction of an arrow E after passing through the fixing device 7 and enters a transfer material feeding path 9 bent, and then is moved in the direction of the arrow F and reaches the photoreceptor 1 by passing through the transfer material feeding path 11. The transfer material P passing through the transfer material feeding path 9 is curled in a direction that does not wind on the photoreceptor 1.
Patent JP-H04252110-A (JP)
Title: Reversible guide device of combine
Inventor: OHARA KAZUSHI
IPC: A01D63/00
Filed: 1991-01-28
Abstract: PURPOSE:To provide the subject device capable of preventing the buckwheat from being pulled out when the buckwheat is reaped, by installing grass-dividing bars in the state projected forward from the sides of a reaping device. CONSTITUTION:Grass-dividing bars 6 are installed in the state projected forward from the sides of a reaping device 2 to divide the grass. The ends of grain straw guides 8 are pivotally installed near the ends of the grass-dividing bars 6 so as to enable to change the attaching angle of the grain straw guides 8 from a backward tilted state into a forward tilted state. When buckwheat is reaped. the grain straw guides are tilted forward to guide the buckwheat of the field into a reaper in the state pressing the buckwheat on the surface side of the field, thereby preventing a narrow guide 11 from being entangled with the buckwheat.
Patent JP-H06219126-A (JP)
Title: Snow removing work vehicle
Inventor: HIRAGORI HIDEAKI
IPC: E01H5/06
Filed: 1993-01-21
Abstract: PURPOSE:To provide a snow removing work vehicle by which a front suspension can be prevented from sinking down due to resistance met with by a snow removing grader. CONSTITUTION:A snow removing work vehicle has a vehicle body 1 having front wheels and rear wheels, a front suspension which has a damping force variable type shock absorber and supports the front wheels so as to be displaceable freely, a snow removing grader 5 arranged under the middle part of the vehicle body, a potentiometer to detect pressure applied to this grader at snow removing time and a controller 21 to change damping force of the shock absorber according to a detecting signal from this potentiometer.
Patent JP-S58210747-A (JP)
Inventor: TSUBINIYUU BORESUROU SUTEIRUNA
IPC: H04M1/60
Filed: 1983-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58126425-A (JP)
Title: 2-cycle engine
Inventor: MURAMATSU TATSUHIRO
IPC: F02B29/00
Filed: 1982-01-22
Abstract: PURPOSE:To improve combustion efficiency and fuel consumption, by utilizing opening area and position of an air hole and a quantity of injection air or the like. CONSTITUTION:A diaphragm pump 9 is operated by a chang of pressure in a crank chamber 5, and air flows in through an air cleaner 11 and is injected into a cylinder 2 from an air hole 6. After an exhaust port 4 is opened and before a scavenge port 3 is opened, the air is injected to both force out combustion gas to the port 4 and decrease a blow by of a fuel mixture. Opening area A of the hole 6 is A=[pi.(l/2)<2>]/4 (where l shows a distance from the upper edge of the exhaust port to the upper edge of the scavenge port) and a quantity (G) of blown air from the air hole is G=(0.05 <0.03>XVXLXR)/1,000 (where V: engine displacement, L: air supply ratio, R: engine speed).
Patent JP-H11201053-A (JP)
Title: Power supplying device for pump and automatic water supplying device
Inventor: TAMAGAWA MITSURU
IPC: E03B11/16
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To drive an electric motor of three phase 100 V using single phase 100 V power supply by full-wave rectification of single phase 100 V AC power supply, and generating AC voltage of three phase 100 V from DC power supply outputted from a full-wave-rectifying circuit. SOLUTION: Single phase AC power supply outputted from single phase AC power supply 21 of 100 V is full-wave rectified in a full-wave-rectifying circuit 22. And then it is supplied to an inverter 23. In a control unit 38, gate signals G11 and G16, gate signals G13 and G12, and gate signals G15 and G14 are turned on alternately, and thereby, transistors Q11 and Q16, transistors Q13 and Q12, and transistors Q15 and Q14 are conducted alternately. At this time, by varying cycles for turning on the gate signals G11 and G16, the gate signals G13 and G12, and the gate signals G15 and G14, an AC frequency of three phase 100 V supplied to the electric motor 24 can be varied.
Patent JP-S58127366-A (JP)
Title: Ic memory
Inventor: YOSHIZAKI KAZUO
IPC: H01L21/82
Filed: 1982-01-25
Abstract: PURPOSE:To enable to use even an IC memory having defective bits without the necessity of any wiring or design change on user side, and thus contrive that the circuit constitution is simple and that the access time is not delayed. CONSTITUTION:When the memory array has no bit defects, a bonding pad 2 is connected to an address input external terminal 4 by a wire bonding in the same manner as between another pad and a terminal. Then, the uppermost signal of the address is supplied from the outside of the IC into an input stage 1 connected to the bonding pad 2. On the other hand, when defects are found in the specified bit, without connecting the bonding pad 2 to the address input external terminal 4, the bonding pad 2 is connected to a pad part 5b by a wire bonding. Then, the uppermost input terminal of the address opens, and the input into the input stage 1 thereof is fixed at a ground level (OV) via the wiring l2.
Patent JP-H0640052-A (JP)
Title: Recording head hammer controlling method and device
Inventor: KIMOTO ISAO
IPC: B41J2/30
Filed: 1991-01-29
Abstract: PURPOSE:To make a driving head act by little coil current by making a solenoid coil conduct in a direction where a permanent magnetic flux is negated when a plate spring is made to execute repulsion movement. CONSTITUTION:At one side, a variable timing part sends a timing pulse Pu3 to a-driving circuit with a time interval of T2 from a timing pulse Pu2 and at the other side, a current regulating part selects a small current of a plus direction and sends its selection signal to the driving circuit. By this, from the driving circuit, the small current of the plus direction is supplied to a solenoid coil 5 and a flux of a permanent magnet 3 is negated. Accompanying this, a spring plate 6 becomes free and leaves a core 4 by its own repulsion force and executes a beating movement by means of a hammer and a printing pin 7 executes printing on a recording paper at a printing position P2.
Patent JP-H11208301-A (JP)
Title: Axle drive unit
Inventor: ISHII NOBUHIRO
IPC: F16H48/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the falling of a differential input gear to improve the durability of a differential gear device by simple constitution and adding a few parts. SOLUTION: In a differential input gear 22a externally fitted to at least any one side of the butting portions of axles 7R and 7L, plural through holes 22d are opened in the gear 22a, a bevel pinion 80 is rotatably supported in a direction nearly orthogonal to the axle centers of the axles 7R and 7L in the holes 22d, differential side gears 81R and 81L are locked onto the right and left axles 7R and 7L so as to engage the pinion 80, a support member 89, having a recess part for housing the gears 81R and 81L on one side of the gears 81R and 81L, is provided on the axles 7R and 7L, and a connection fixed part to the gear 22a and a bearing part to a housing are provided on the support member 89.
Patent JP-S55102983-A (JP)
Title: Digital television set
Inventor: HASHIMOTO TAKESHI
IPC: H04N5/66
Filed: 1979-01-31
Abstract: PURPOSE: To obtain display picture quality equivalent to 2n kinds by bringing A/D conversion to effect at (n) kinds of stages by applying a 1/2n voltage to a video signal, scanning line by scanning line.  
     CONSTITUTION: A horizontal synchronizing signal extracted by synchronizing signal separator circuit 7 is led to FF circuit 8 to obtain a rectangular wave inverted at every 1H period and a voltage of amplitude (c) or the like adjusted by variable resistor 9 to a voltage equivalent to a half the number of digital division is developed. This voltage (c) is applied to video signal 1 of every 1H line and led to A/D converter 2, where A/D conversion is carried into effect. The analog conversion of this signal by D/A converter 5 through processor 4 obtains video signal (d) shown by the dotted line and solid line, and consequently a signal applied to display unit 6 appears to be equivalent to a signal with 2n stages. Therefore, this is displayed on unit 6 to obtain the 2n-number longitudinal lines of the false contour of a picture, so that a picture fit sufficiently for admiration can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02189449-A (JP)
Title: Inspecting arrangement of extraneous substance
Inventor: FUJITA MINORU
IPC: G03F1/00
Filed: 1989-01-18
Abstract: PURPOSE:To enable detection of an extraneous substance with invariable high sensitiv ity irrespective of the kind of a dustproof film and a change in film thickness by applying and receiving light at such angles of irradiation and reception as to cause phase shifts of specified angles in relation to a transmittance curve of an irradiation light in regard to the film thickness of the dustproof film. CONSTITUTION:An irradiation system 4 applying an irradiation light 3 at a prescribed angle alpha of irradiation to a mask substrate 2 fitted with a dustproof film 1, through the dustproof film 1, and a detection system 7 receiving at a prescribed angle beta of reception a scattered light 6 formed of the irradiation light 3 striking on and scattered by an extraneous substance 5 on the mask substrate 2, are provided. As to the angle alphaof irradiation of the irradiation system 4 and the angle beta of reception of the detec tion system 7, such combination of alpha with beta as to cause a shift of 160 to 200 degrees between phases of a transmittance curve of the irradiation light 3 and a transmittance curve of the scattered light 6 in regard to the film thickness of the dustproof film 1 is selected. By selecting alpha and beta in this combination, a crest part of one transmit tance curve and a bottom part of the other turns to overlap each other. Therefore, the width of variation of detection sensitivity in relation to a change in the film thickness can be reduced.
Patent JP-H03214030-A (JP)
Title: Temperature sensor
Inventor: SEKI KINICHI
IPC: G01K7/00
Filed: 1990-01-18
Abstract: PURPOSE:To measure the temperature distribution over a minute range in micron order by utilizing a fact that the accumulated amount of electric charge caused by the thermal noise of a charge transfer device (CCD) varies with temperature. CONSTITUTION:A CCD chip 10 is composed of a CCD part 11, a reading gate 12, a reading amplifier 13, a reset gate 14, a clock generating circuit 15 and the like. In the CCD part 11, a transfer electrode 23 is formed on a substrate 21 through a gate oxide film 22. The size of the electrode corresponds to the size of a cell. The size of each cell of the CCD part 11 is, e.g. 10mumphi. When the heat of a body to be measured 60 is transferred to the chip 10, electric charge is accumulated in each cell of the CCD 11 by thermal noises. The electric charge is accumulated for a specified time and then sequentially read out. At this time, the amount of the electric charge stored in each cell is proportional to the temperature of a region adjacent to the cell, and each cell is very small.
Patent JP-H10207744-A (JP)
Title: Method for monitoring phenomenon of composite computer system
Inventor: MORISHIMA KIKUKO
IPC: G06F11/30
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently attain the information and monitoring of the generation of a phenomenon between plural computer systems. SOLUTION: An identifier specific to a phenomenon to be monitored and a computer system which monitors the generation of the phenomenon are preliminarily registered in a shared device 300 connected with computer systems 100 and 200. When a phenomenon is generated in the computer system 100, the system 100 transmits an identifier corresponding to the generated phenomenon to the shared device 300. The shared device 300 transmits the identifier transmitted from the system 100 to the system 200 when the computer system 200 is registered corresponding to the identifier. The computer system 200 receives the identifier from the shared device 300, and recognizes that the phenomenon corresponding to the identifier is generated in the system 100.
Patent JP-S54102477-A (JP)
Title: Sequence controller output device
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B9/02
Filed: 1978-01-30
Abstract: PURPOSE: To prevent a load from invalidly being energized until power voltage is stabilized by setting a means to cut off the power source of a load driving element control circuit only at power rise.  
     CONSTITUTION: The memory circuit 33 turns on and off by the output of a sequence controller and actuates the relay coil CRX, then controls the load L. The transistor Tr10 is connected to one end of the relay coil CRX and the base of the transistor Tr10 is connected to the output terminal of a power voltage detection circuit. The reset terminal RIO of the memory circuit 33 is also connected to the power voltage circuit detection circuit. When power is applied, the power voltage detection circuit applies the reset signal RIO to the memory circuit 33 and turns off the transistor Tr10 until power voltage rises to the preset level. As a result, the malfunction at power input is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09193385-A (JP)
Title: Ink jet recording head, method of driving recording head, and manufacture of recording head
Inventor: ISHII YORISHIGE
IPC: B41J2/05
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a high reliable ink jet recording head capable of achieving extreme miniaturization and integration, moreover, a gradation expression and high speed and high quality printing. SOLUTION: The recording head is constituted such that a piezoelectric element 10 is electrified to expand itself and compress the ink chamber 7 to produce discharge pressure, and in the producing period of this discharge pressure, electrification is carried out to a buckling structure as a valve comprising an electroplate layer, thereby allowing the buckling structure 4 to be buckled upward and a nozzle 8 to be closed off to stop a discharge of ink, or by no electrification to the buckling structure 4, ink is permitted to discharge from the nozzle 8.
Patent JP-S56107848-A (JP)
Title: Device for distributing equally balls
Inventor: FUSE HIROTAKE
IPC: B23P21/00
Filed: 1980-01-28
Abstract: PURPOSE: To distribute equally, securely and quickly balls by inserting a comb between the inner and outer races of a bearing and fitting a predetermined number of balls in the end of the comb in a distributer for distributing equally the predetermined number of balls between said races.  
     CONSTITUTION: A bearing (b) is shifted to a equally distributing position on a surface plate 1 and held on the top of opening 5. Then, a comb 27 on a spacer 21 is rotatably driven by a motor 30 while a cylinder 15 for moving vertically a frame 11 is extended to lift a lift base 14 and project an inner race brake 33 outward from the opening 5 of the surface plate 1 so that said brake contacts the inner race (c) of the bearing (b) to apply brake force to said race (c). Then, the comb 27 on an ascending comb mount 24 is slanted about 8° to the surface plate 1 and rotated while being lifted to insert the end of the comb 27 between the inner and outer races (c), (d) of the bearing (b). By this insertion are rotated balls (a) inserted between the inner and outer races (c), (d) to be fitted into recesses 27a in the end of the comb 27 sequentially for distributing equally balls (a). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62167952-A (JP)
Title: Turning gear
Inventor: KOZAI TAKU
IPC: F16C33/00
Filed: 1986-01-20
Abstract: PURPOSE:To prevent the lubricating oil, which flows out of a bearing, from reaching the mechanical-brake-abutting part so as to enable the captioned device to be used while the turning shaft is held horizontal by providing a recessed groove at the circular peripheral face of a cylindrical recess located in the vicinity of the rotary center of a flywheel. CONSTITUTION:A pair of oil-pregnated bearings 2a and 2b are inserted into a housing 3 in order to support a turning shaft 1. A flywheel 5 rotates as one body together with the turning shaft 1. The flywheel 5 is provided with a cylindrical, recessed part in the vicinity of its center of revolution. In addition, a recessed groove 4 is formed on the peripheral surface of the said cylindrical, recessed part. Meanwhile, one end of a mechanical brake 6 is attached to a chassis 8, while the other end is abutted on the end surface with the said recessed part of the flywheel 5. Accordingly, the lubricating oil oozed out from the oil-impregnated bearings 2a and 2b stays in the recessed groove 4, thereby preventing the lubricating oil from flowing onto the abutting surface of the mechanical brake.
Patent JP-S57124224-A (JP)
Title: Pressure recorder
Inventor: TSUTSUI TOSHIO
IPC: G01D9/00
Filed: 1981-01-24
Abstract: PURPOSE:To make the prevention of an erroneous operation and the facilitation of reading of measured values possible by exchanging chart paper while a member having a power take-up mechanism is held removed from a body, and completing the prepararion for measurement when said member is remounted. CONSTITUTION:A receiving plate which supports chart paper moving straightforward under a pen interlocked to a pressure detecting mechanism and a chart plate having a power take-up mechanism are made removable from a body and in this state, the chart paper is exchanged, and further when these are remounted to the body, the preparation for starting recording is completed. For example, a receiving plate which supports chart paper and a chart plate 5 which has a power take-up mechanism of a device which moves a cartridge pen box part 34A of a pressure detector 27 utilizing a Bourdon tube 26 in accordance with the pressure conducted through a nipple, and records the results of measurement on the chart paper are made removable, and the exchanging of the chart paper is accomplished in that state, and further, the preparation for measurement and recording is completed when the plate 5 is remounted.
Patent JP-S62172119-A (JP)
Inventor: ARUFUREETO HITSUTSURAA
IPC: F24F1/00
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。