baber/WOPTO huggingface dataset:
Patent JP-H06249379-A (JP)
Title: Connecting device for cylindrical member
Inventor: MOROKUMA TORU
IPC: F16L23/04
Filed: 1993-03-02
Abstract: PURPOSE:To perform firm fastening of cylindrical members against each other and to mount and demount the cylindrical members on and from each other through simple operation. CONSTITUTION:An exhaust pipe 14 has flanges 12 and 16 connected to the two end parts of a cylindrical catalyst converter body 10. Slopes 22a and 22b are formed on the respective flanges brought into a butt against each other. A clam body 25 comprises an annular member 27 and a number of fastening blocks 26 and V-shaped engaging grooves 30 brought into the respective slopes 22a and 22b is formed in the respective fastening blocks 26. The end part of the annular member 27 is designed to be fastened by means of a bolt and the flanges are fastened against each other by means of the annular member 27 and the fastening blocks 26 by fastening the bolt.
Patent JP-H10238567-A (JP)
Title: Shim for preventing brake squeal
Inventor: SUGA TOSHITAKA
IPC: F16D65/095
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of high brake squeal for a long period without damaging strength. SOLUTION: A shim 19 for brake squeal prevention located between the back of a brake pad and a piston is formed such that a rubber layer having a vibration damping effect is fixed at only the given sections of both surfaces or one surface of a metallic base plate 20. A brake pad press effect is produced at only a section surrounded with the circular arc a-b, the straight line b-c, the circular and c-d, and the straight line d-a of a piston press surface 18a.
Patent JP-S60185172-A (JP)
Title: Low surge impedance earth electrode and measurement thereof
Inventor: FUJII MASAMI
IPC: H01R4/66
Filed: 1984-03-02
Abstract: PURPOSE:To enable accurate measurement, by forming a low surge impedance earth electrode by a good conductive metal tube embedded in the ground and radial conductors on the earth's surface and connecting a plurality of current passing measuring electrodes to said earth electrode to supply a surge current. CONSTITUTION:A good conductive metal pipe 1 having a large diameter 18 is embedded from the earth's surface and earth wires 2 are radially arranged to the upper part of said pipe 1 to be connected thereto at points 3. A conductor 5 is attached to the metal pipe 1 so as to be able to be connected to an object to be earthed from a conductor lead-out point 4. As a result, a low surge impedance earth electrode is obtained. A surge current is supplied to said earth electrode from a generator 8 through an ammeter 9 and a measuring current is flowed to current passing auxiliary electrodes 13-16 through pipe like twisted electric wires 11. Generated earth potential generated at this current supply time is detected by a voltage detection electrode 17 through a voltmeter 10. As a result, surge impedance can be accurately measured.
Patent JP-S61201806-A (JP)
Title: Tappet device for reciprocating engine
Inventor: KAWASAKI SHUICHI
IPC: F01L7/08
Filed: 1985-03-04
Abstract: PURPOSE:To eliminate surging phenomenon without using any valve spring by forming plural ports on the upper face and the side face of a combustion chamber respectively and opening and closing these ports by a rotary valve rotating around a shaft concentric with a cylinder shaft. CONSTITUTION:Plural ports 16 are formed radially on the upper face of a combustion chamber and plural exhaust ports 18 are formed on a cylinder 21 side face opposed to the combustion chamber. The air supply ports 16 and exhaust ports 18 have air supply holes 17 and exhaust holes 19 respectively and they are controlled in opening and closing by a rotary valve 10 rotating around the axial line of the cylinder 21. The rotary valve 10 is provided with a gas seal 22 on its outer face to prevent leak. With the rotary valve, a valve spring is not required and break of the spring and surging trouble are eliminated and horse power loss by driving can be reduced.
Patent JP-H03245503-A (JP)
Title: Rare-earth alloy powder for bonded magnet, and bonded magnet
Inventor: KANEKO ISAO
IPC: H01F1/08
Filed: 1990-02-23
Abstract: PURPOSE:To obtain the title rare-earth alloy powder having a specific composition and a microcrystal texture with mean particle diameters of a specific value or smaller, and having excellent magnetic characteristics and corrosion-resisting properties by a method wherein the rare-earth alloy powder is composed of Nd and/or Pr represented by R; at least one of Ti, Zr, Rf, V, Cr, Mo, Mn and the like represented by M, and Fe, and the remaining part consisting of Co and inevitable impurities. CONSTITUTION:The title alloy powder is composed of R which represents at least one of Nd and Pr, M which represents at least one of Ti, Zr, Hf, V, Cr, Mo, Mn, Cu Al and Si, and Fe, and the remaining part consisting of Co and inevitable impurities, having the composition indicated by the formula RxMy (Co1-xFex)100-x-y, and also having the microscopic crystal texture of mean particle diameter of 3000Angstrom or smaller. The composition of the above-mentioned alloy powder is 5<=x<=15, 2<=y<=20 and 0<=z<=0.35. A bonded magnet is formed by mixing the rare-earth alloy powder, which is manufactured as above-mentioned, with a binder and the mixture is formed into the desired shape using a press-molding method, an injection molding method and the like. As a result, a bonded magnet having excellent magnetic characteristics and corrosion-resisting property can be formed.
Patent JP-S60187561-A (JP)
Title: Serial type dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/245
Filed: 1984-03-06
Abstract: PURPOSE:To enable high density printing and to facilitate processing and assembling, by integrally molding an iron core and a yoke part. CONSTITUTION:Rectangular permanent magnets are attached to upper and lower stages and a magnetic circuit is constituted of the permanent magnets, a core 8 consisting of a head piece 13 and an iron core 10, an armature 8 and a yoke 14. Printing pins 7 are arranged up and down in a staggered pattern so as to be arranged on one straight line at equal intervals. As a result, because pitches between printing pins 7 become small and the space of a coil iron core or the like can be secured, the width of a printing head 1 becomes small and a small printing head is obtained. This printing head is attached to a carriage so as to be inclined at an angle such that the width between both end printing pins corresponds to one character B and each hammer is driven during a time when the carriage moves between both ends of printing paper to perform printing. By this method, a printing head capable of performing high density printing can be formed easily.
Patent JP-H02221744-A (JP)
Title: Transmission
Inventor: CHIKAMORI AKIRA
IPC: F16H55/36
Filed: 1989-02-21
Abstract: PURPOSE:To make a transmission compact in size in the radial direction as well as to improve noise and vibration characteristics by installing a planetary friction type speed-up mechanism consisting of a sun roller, a ring member, a conical planetary roller and a carrier, an one-way clutched and a separating means, respectively. CONSTITUTION:When a ring member 14 is separated from a conical planetary roller 15 by a magnetic clutch 30 (a separating means), power is transmitted to a pulley 3 via a one-way clutch 20 between a drive shaft 1 and a sun roller 12 and this sun roller 12, and the drive shaft 1 and this pulley 3 are rotated almost at a ratio of 1:1. On the other hand, when the ring member 14 is not yet separated from the conical planetary roller 15 by the magnetic clutch 30, the conical planetary roller 15 revolving around the drive shaft 1 by a carrier is rotated by friction with each of taper surfaces 11, 13 of the sun roller 12 and the ring member 14. Consequently, the sun roller 12 and the pulley 3 are speeded up at the specified ratio for rotation, while the one-way clutch 20 is freed, making the pulley 3 and the drive shaft 1 relatively rotatable.
Patent JP-H04214413-A (JP)
Title: Conjugate elastic yarn
Inventor: MURAMOTO YASUO
IPC: D01F8/14
Filed: 1991-01-18
Abstract: PURPOSE:To provide a novel elastic yarn free from hang-up, a drawback unique to' conventional polyurethane elastic yarns, capable of winding for a long time, excellent in the operability in the later processes such as yarn processing and knitting or weaving, also having highly excellent elastic properties and heat resistance. CONSTITUTION:The objective sheath-core type conjugate yarn with the core component consisting of a polyurethane-based elastomer and polyisocyanate compound and the sheath component a polyester elastomer.
Patent JP-H07248141-A (JP)
Title: Controller for air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a controller for an air conditioner which ensures comfortable control without deteriorating dehumidification performance upon cooling operation under environment where fresh air temperature is relatively low. CONSTITUTION:An air conditioner comprises a compressor, a four-way valve, an outdoor heat exchanger, pressure reducing means, and an indoor heat exchanger, all being coupled in this order, further including a fan for the outdoor heat exchanger and a fan for the indoor heat exchanger. There are further provided input/output means 11, operation frequency detection means 12, target temperature set means 13, mode decision means 14, mode switching means 15, operation frequency set means 16, compressor driving means 17, indoor fan revolution set means 18, indoor fan driving means 19, outdoor fan driving means 20, and a control part 21. The target temperature is set to be a cooling operation mode higher than the set temperature. As the temperature reaches the target temperature and the operation frequency reaches a predetermined frequency or lower, the target temperature is switched to a dehumidifying operation mode of the set temperature.
Patent JP-H01217158-A (JP)
Title: Control device for air conditioner
Inventor: YANO YUKIMASA
IPC: F24F11/02
Filed: 1988-02-24
Abstract: PURPOSE:To enable an appropriate high pressure control to be carried out without reducing a capability of an air conditioner by a method wherein a threshold value for use in controlling a high pressure is varied in response to a voltage of a power supply. CONSTITUTION:In case of performing a heating operation, for example, a voltage of a power supply detected by a voltage sensor 5 is read and then a high pressure corresponding to this voltage is calculated. Further, a specified value alphais substracted from this value to get a threshold value. The specified value alphacorresponds to an overshoot value got in case of a control of high pressure. Then, a high pressure in a coolant circuit is read from a pressure 6, a threshold value is compared with a high pressure and then an outdoor fan 4 is controlled for its turned-on and turned-off state. If the high pressure value is more than the threshold value, an outdoor fan 4 of an outdoor machine acting as an evaporator is stopped end the high pressure is decreased. In turn, if the high pressure is less than the threshold value, the outdoor fan 4 is continued to operate. In this way, the high pressure is kept at a value less than and an over-load of the compressor 2 and a possibility of breakage of a pipe and the heat exchanger etc., are prevented.
Patent JP-S53127287-A (JP)
Title: Variable resistor
Inventor: SATOU MASUJI
IPC: H01C10/00
Filed: 1977-04-13
Abstract: PURPOSE: To continuously change the resistance of a high resistance film, by coating a photo conductive film changing its electric resistance with light on an insulation substrate, forming the high resistance film on it selectively, providing an electrode band along the one side, and emitting movable light on the high resistance film and the electrode band via a slit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04280070-A (JP)
Title: Manufacture of positive electrode active material for thermal battery, and thermal battery using same
Inventor: AWANO AKINORI
IPC: H01M4/58
Filed: 1991-03-07
Abstract: PURPOSE:To increase the conductivity of electrons, lower internal resistance and raise working voltage in a battery operating temperature area by sulfurizing titanium at the same time when iron is sulfurized to create n-type semiconductor titanium disulfide in gratings of iron disulfide. CONSTITUTION:Iron powder or iron powder with the iron oxide or iron hydroxide surfaces, metal titanium powder and sulfur are mixed, and the mixture is heated and composed at 350-500 deg.C. At this time, if lower than 350 deg.C sulfurizing reaction is slow to proceed, and if 500 deg.C or higher created iron disulfide is decomposed. The composition is formed into positive electrode active material through a crushing process. The content of titanium in the obtained positive electrode active material is 5-20wt%. The positive electrode active material is mixed with electrolyte and binder to form positive electrode combining agent, so that negative electrode lithium may be combined with an electrolytic layer mainly containing binder powder retaining electrolyte to form an elementary battery which is combined with heating agent to construct a lithium/iron disulfide thermal battery.
Patent JP-S59167752-A (JP)
Title: Semiconductor integrated circuit
Inventor: MACHIDA TOSHIAKI
IPC: G06F9/46
Filed: 1983-03-14
Abstract: PURPOSE:To enter immediately interrupt processing without having unnecessary machine cycles in response to an interrupt request if the interrupt is permitted, by accepting the bus request of another device even in a low-current consumption operation mode. CONSTITUTION:An output 18 of a low-current consumption operation mode control circuit 4 is changed by a signal 31, which accepts the bus request and the interrupt, and an output 16 of instruction data of a low-current consumption operation mode setting instruction and is controlled by a clock 20, which is operated even in the low-current consumption operation mode, of a clock control circuit 5 to become a set signal 34 of a low-current consumption operation mode status signal control circuit 33 which is a part of a status signal control circuit. An output 35 of the circuit 33 is changed to report it to the external that the device is set to the low-current consumption operation mode. A normal operation mode clock 21 is stopped by an output 17, and the device is set to the low-current consumption mode internally at this time.
Patent JP-S57158083-A (JP)
Title: Magnetic bubble device
Inventor: KAWASAKI TOSHIO
IPC: G11C11/14
Filed: 1981-03-24
Abstract: PURPOSE:To store readout information bubbles easily and make the function of a bubble memory high speed and high density by constituting a two layer conductive current driving type magnetic bubble device providing with a gate pattern having a block replicating function. CONSTITUTION:Bubbles transferred to the position 44 of the 2nd gate pattern hole 41 by supplying current from the position 43 of a pattern hole to the 2nd conductive layer 5 in the direction of 10 are extended like a band along the edge of the 2nd gate pattern hole 41. Current supply in the direction of an arrow A makes induction field generate in the same direction as a bias magnetic field on an overlapped part of plane patterns between the 1st and 2nd gate patterns 40, 41 and the concave position 46 of the 3rd conductive layer 34. The bubbles transferred to a position 52 are successively transferred to a detecting part. The bubbles transferred to a position 50 also turn through a minus transfer line 37 by supplying current to the 1st conductive layer 3 and the 2nd conductive layer 5.
Patent JP-H06262549-A (JP)
Title: Manipulator for surgery
Inventor: IERUGU SHIYUMIDEKU
IPC: B25J9/10
Filed: 1994-02-17
Abstract: PURPOSE: To provide a surgical manipulator which is capable of achieving similar surgery to the surgery by hand, purely mechanical, compact in size and simple in structure by pressing a robot hand into an opening of a trocar to allow a movable part to be bent in an articulation part and enter inside the trocar. CONSTITUTION: A surgical manipulator is provided with a rubber glove 1 fitted to specified part of a human body including a hand 30 in an integratedly actuating manner, and a robot hand 9 which is fitted thereto through connection members 171 , 172 , and provided with a plurality of movable parts connected thereto enabling the action analogous to or approximate to the fitted part at the articulation part. It is also provided with Bowden cables 181 , 182 to separately connect each part of the rubber glove 1 corresponding to the fitted part, and the corresponding movable part of the robot hand 9, and to transmit the action of each part of the rubber glove 1 to the corresponding movable part of the robot hand 9, and the robot hand 9 is pressed into an opening of a trocar 24 to allow the movable part to be bent at the articulation part, and to enter inside the trocar 24.
Patent JP-H09238167-A (JP)
Title: Reception circuit
Inventor: KUROKI KATSUICHI
IPC: H04L27/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a reception circuit which can prevent the shitting of its reterence operating voltage, can be reduced in power consumption, and can be improved in receiving characteristic in a weak electric field when similar levels of signals are continuously detected. SOLUTION: A reception circuit is provided with a continuous signal discriminating circuit 60 and a charge control circuit 70 and, when similar levels of signals are continuously outputted to the output terminal TOUT of a detection circuit 40, the circuit 60 transmits a control signal SC to the circuit 70 and the circuit 70 outputs a control signal SP to a charge circuit 50a to stop the generation of a charging current IC in accordance with the signal SC. Therefore, when similar levels of signals are continuously detected, the shitting of the reference operating voltage VB of the reception circuit caused by the fluctuation of the average voltage of the received signals can be prevented and, in addition, the power consumption of the reception circuit can be reduced by stopping the generation of the charging current IC.
Patent JP-H05341471-A (JP)
Title: Silver halide material suitable to be used for silver satl diffusion transfer method
Inventor: DEIIKU BUANDENBURUKU
IPC: G03C1/035
Filed: 1993-02-04
Abstract: PURPOSE: To obtain a DTR image forming material capable of forming an image of excellent quantity at an improved speed. CONSTITUTION: A silver halide particle is doped with metal salt of group VIII, a photosensitive layer containing the silver halide particle having 5-2μm average diameter is provided on a supporting body and the silver halide is doped with metal salt of group VIII in the quantity satisfying equation I, 10<-23> m<(dop)<2> .r<10<-20> m, (in the equation, dop is the quantity of metal salt of the group VIII (mol/mol silver) added in the production of the silver halide particle, (r) represents the average diameter).
Patent JP-H05208522-A (JP)
Title: Laser printer device
Inventor: KAMEDA MANABU
IPC: B41J2/00
Filed: 1992-01-31
Abstract: PURPOSE:To change printing resolution optionally in an electric photoprinter for forming a printed image to effect printing by scanning on a photosensitive drum while laser beam is switched on-off according to video data. CONSTITUTION:When resolution is specified by a host computer 19, the video output period of a video data output section 13 is changed by a printer control section 12. The rotation speed of the photosensitive drum 17 to a printing mechanism control section 16 is changed by the printer control section 12. Further the rotation speed of a polygon mirror 15 of a polygon mirror driving section 14 is also changed by the printer control section 12. The resolution of optical value is obtained by carrying out the above operation.
Patent JP-H06226008-A (JP)
Title: Method and device for continuously removing oil content in sewage
Inventor: MIYA YASUHIRO
IPC: B01D17/05
Filed: 1993-02-05
Abstract: PURPOSE:To continuously remove oil content in sewage with high efficiency by using a gelling agent that floats on the water to gelatinize oil content in the sewage while performing surface interchange agitation and pushing the gel into the sewage to separate from a new reaction layer while scraping out the gel from a separation plate. CONSTITUTION:Sewage contg. oil content is sent in a reaction vessel 1 from a front side sewage tank 2 while sewage from which oil content has been removed is fed to a guide trough 18 and simultaneously a gelling agent having the property of floating on the water is fed to the guide trough 18 from a feeding hopper 15. Then the gelling agent is fed to the surface of the sewage in the reaction tank 1 together with the sewage to perform surface exchange agitation, causing the greater part of oil content in sewage to be gelatinized on the surface of sewage in the outlet region of a front side sewage ditch 2. At this time, gel floating on the surface of the sewage in the reaction vessel 1 is intermittently pushed into the sewage by the downward oscillation or rotation of a separation plate 21 to form a new reaction layer above the separation plate 21 while the gel is scraped from the separation plate 21 by a scraping plate 11 below the separation plate 21 to remove it from the sewage in the reaction tank 1.
Patent JP-S63208672-A (JP)
Title: Ignition timing control
Inventor: OGAWA TOSHIHISA
IPC: F02P5/15
Filed: 1987-02-25
Abstract: PURPOSE:To improve the responsiveness in sharp acceleration by keeping the output torque at a high level by prohibiting delay angle control if the load increasing speed is larger than a prescribed value, in delay angle control for the ignition timing when the engine load increases. CONSTITUTION:During the engine 1 operation, the fundamental ignition timing represented as advance angle value is calculated on the basis of the intake pressure detected by an intake pressure sensor 31 and the engine revolution speed detected by a revolution angle sensor 38, in an ECU 40. Then, it is judged if the engine revolution speed is over a prescribed value (about 3,000 rpm), and if the judgement is 'NO', an ignitor 19 is controlled according to the above- described ignition timing. While, if the judgement is 'YES', delay angle control is executed, when the throttle opening degree stays in the value between the upper and lower limit values which represent an intermediate load region for a prescribed time. Further, if the upper limit value is exceeded within a prescribed time, it is judged that the engine operation is in the high loaded state, etc., and delay angle control is prohibited.
Patent JP-H06230835-A (JP)
Title: Tracking power supply device
Inventor: YOTSUTSUJI TAKASHI
IPC: G06F1/26
Filed: 1993-02-05
Abstract: PURPOSE:To provide an inexpensive tracking power supply device which does not require the security of a power supply sequence. CONSTITUTION:Direct current(DC) voltage Vin is inputted to the collector of a transistor(TR) Q1 and voltage Vout outputted from the emitter of the TR Q1 becomes power supply voltage for a level conversion element or the like. The collector of a TR Q2 is connected to the base of the TR Q1 and reference voltage Vref is inputted to the base of the TR Q2. When voltage between the base and emitter of the TR Q1 is made equal to voltage between the base and emitter of the TR Q2, the output voltage Vout is made equal to the reference voltage Vref. It is also possible that a Darlington-connection TR is used instead of the TR Q1 in order to increase current capacity and a diode is provided between the base of the Darlington-connection TR and the emitter of the TR Q2.