baber/WOPTO huggingface dataset:
Patent JP-S63265753-A (JP)
Title: Fluid pressure control device for anti-skid
Inventor: MAEHARA KATSUMI
IPC: B60T8/42
Filed: 1986-07-16
Abstract: PURPOSE:To cope with failures in pressure by opening/closing a valve as a result of the movement of a stepped piston through a control piston actuated by the pressure in a pressure chamber and connecting thereby directly the master cylinder side of a cut valve with the wheel cylinder side. CONSTITUTION:When the pressure in a pressure chamber 39 of a fluid pressure control device 1 for anti-lock becomes lower than a specified value, no pressure supply from a master cylinder 4 to wheel cylinders 12 and 13 causes a stepped piston 64 to move to the right through a control piston 36 for communicating directly the cylinder 4 with the cylinders 12 and 13 by going around a cut valve 32. On the other hand, when pressure is supplied to the cylinders 12 and 13, the stepped piston 64 is moved to the left by means of energized spring force, direct communication will never be made between the cylinder 4 and the cylinders 12 and 13 by going around the cut valve 32. Owing to this constitution, pressure supply from the master cylinder to the wheel cylinders enables a nor mal brake to be applied without affecting adverse effects to the loosening brake action for an anti-lock control in case of pressure failures in the pressure cham ber.
Patent JP-S5793443-A (JP)
Title: Audio output control system
Inventor: YOKOMICHI HIROAKI
IPC: G10L13/04
Filed: 1980-11-29
Abstract: PURPOSE:To offer a system suitable especially for a small size information processing system, which is additionally provided with a function which can output the same audio again through the instruction of a console. CONSTITUTION:An audio output controller 5 reads out the audio pattern stored to an audio buffer (main storage device 1 or RAM13) in the timing of itself, D-A conversion is made at an audio synthesis section 14 and outputted as audio. A plurality of audio elements are read out from an audio pattern memory and transferred to an RAM13. If the same audio is desired to be outputted once more, the operator operates a console unit 7 first and gives instruction of re-output to the audio output controller 5. The device 5 interpreting this instruction reads in audio elements from an audio pattern memory 4 according to the parameter stored in the RAM13 and outputs audio with the same procedure as mentioned above.
Patent JP-H08170127-A (JP)
Title: Production of fiber reinforced metallic cylindrical body
Inventor: INOMATA MASARU
IPC: C22C47/20
Filed: 1994-06-29
Abstract: PURPOSE: To produce a fiber reinforced metallic cylindrical body which is large in diameter and thin by hot isostatic molding. CONSTITUTION: Plural layers of fiber reinforced metallic blanks 7 which consist of sheet-like preforms consisting of reinforcing fibers of a silicon carbide system and aluminum alloys and in which the orientation angles of the reinforcing fibers have an angle to reinforce an axial direction and an angle to reinforce a circumferential direction are tightly fitted and laminated by butting both marginal surfaces of the respective layers to the inside surface of a cylindrical outer mandrel 4 in such a manner that there are no clearances of the respective layers. This outer mandrel 4 is inserted into a case 2 for hermetic sealing and spacers 5 are inserted to both ends. An inner mandrel 3 is inserted coaxially into the outer mandrel 4 and, thereafter, the case 2 for hermetic sealing and the spacers 5 as well as the spacers 5 and the inner mandrel 3 are welded to form a molding jig 1.  This process for production comprises maintaining a vacuum state in the space in this molding jig 1, then pressurizing and heating the molding jib by a hot isostatic molding device under prescribed conditions.
Patent JP-S6150755-A (JP)
Title: Rotary speed control device of machine tool
Inventor: ENOMOTO MINORU
IPC: B23Q15/08
Filed: 1984-08-10
Abstract: PURPOSE:To control the rotary speed of a driving shaft in high accuracy, by constituting a device such that an instruction speed is correcred by measuring through a digital detection system a follow-up error generated due to a proper offset or the like in an analog feedback control system. CONSTITUTION:A rotary speed control device of a driving shaft, for instance, a main spindle in a machine tool is constituted by a driving gear 30, displacement detector 50 of a driving shaft 80 and a speed detecting device 70. Next the control device 10 has an error detecting part 11, obtaning a follow-up error for an instruction speed by detecting an actual rotary speed from the device 70 after outputting a predetermined speed signal before machining, and a speed correction part 12 correcting the instruction speed in a machining process thereafter in accordance with the follow-up error obtained by the detecting part 11. And the device 10 drives the gear 30 by the new instruction speed, in this way, controlling the shaft 80 to a desired rotary speed. Thus the rotary speed of the shaft 80 can be controlled in high accuracy.
Patent JP-H0219848-A (JP)
Title: Photosensitive resin composition
Inventor: ONISHI KAZUMASA
IPC: G03F7/033
Filed: 1988-07-08
Abstract: PURPOSE:To improve the water developing, the water resisting and the screen adhesive properties of the title composition by incorporating an inner cross- linking type acrylic resin emulsion in the component of the resin composition as a synthetic resin emulsion using especially PVA as an emulsifier. CONSTITUTION:The resin composition is mainly composed of three components comprising the aqueous emulsion of an inner crosslinking type acrylic resin which has >=65wt.% of a trichlene insoluble matter, and is obtd. by subjecting an acrylic monomer and a monomer having two or more of polymerizable unsatd. groups to an emulsion polymerization in the presence of polyvinyl alcohol (PVA) having a degree of polymerization of <=1,500, the polyvinyl alcohol and/or its derivative and a photosensitive agent. And, the monomer having two or more of the polymerizable unsatd. groups is composed of the monomer having two or more of allyl groups. Thus, the characteristics such as the water developing, the water resisting and the screen adhesive properties of the resin composition are sufficiently satisfied.
Patent JP-H077304-A (JP)
Title: Dielectric filter
Inventor: YASUMURA MORIHITO
IPC: H01P1/205
Filed: 1993-06-15
Abstract: PURPOSE:To provide the dielectric filter which can easily provide desired frequency characteristics, facilitates connection and assembly and can be miniaturized. CONSTITUTION:Plural dielectric resonantors constituted by forming a through hole 4 at a dielectric block 2, forming an inner conductor 6 on the internal face of this through hole and forming an outer conductor 8 on the external face of this dielectric block 2 are arranged, and capacity coupling with an external input/output circuit is performed respectively to the dielectric resonantors at input and output terminals. A dielectric member 10 is inserted inside the through hole 2 and a first conductive terminal member 12 is inserted inside a small through hole 10c of this dielectric member 10 so that input/output capacity coupling can be formed between this first terminal member 12 and this inner conductor 6. At the same time, a second conductive terminal member 14 is connected to the inner conductors 6 of the dielectric resonantors at these input and output terminals. This second terminal member 14 can be utilized for forming inter-stage coupling.
Patent JP-H04365004-A (JP)
Title: Connecting method for coated optical fiber
Inventor: KOBAYASHI HIROYUKI
IPC: G02B6/24
Filed: 1991-06-12
Abstract: PURPOSE:To provide the splicing method of optical fiber capable of obtaining high connection strength. CONSTITUTION:Film layers 2 at end sections of two optical fibers 1 to be splined are removed to expose optical fibers 3 by preset lengths, end faces of the exposed optical fibers 3 are optically connected, an adhesive primer 4 is applied on the surface of the exposed optical fibers 3 and film layers 2 nearby, re-coating resin 5 is molded on it to increase the binding strength among the re-coating resin 5, exposed optical fibers 3 and film layers nearby, and the strength of the connection portion is improved.
Patent JP-S6060141-A (JP)
Title: Sealing rubber composition
Inventor: EGUCHI RIKITO
IPC: C08L23/00
Filed: 1983-09-13
Abstract: PURPOSE:A sealing rubber composition of good self-lubricating property, prepared by mixing NBR with a specified oil-impregnated rubber powder in at least a specified amount. CONSTITUTION:A sealing rubber composition of good self-lubricating property, which prevents oil bleeding and holds the oil in NBR for a long time, prepared by mixing 100pts.wt. NBR with at least 10pts.wt. oil-impregnated rubber power formed by mixing an oil with a powdered EP rubber vulcanizate. Heretofore, in order to decrease the coefficient of friction of a seal member made of a rubber material, processes wherein an oil is incorporated in a rubber material have been proposed, but it is difficult to incorporate a large amount of an oil in NBR because among synthetic rubbers, NBR has poor compatibility with oil. By incorporating an oil in EP rubber well compatibel with the oil and thereby holding the oil in NBR, it becomes possible to incorporate a large amount of an oil in NBR and at the same time to obtain a rubber composition which can prevent oil bleeding for a long time and can hold an oil in NBR.
Patent JP-H0811083-A (JP)
Title: Automatic adjusting device of trimmer parts
Inventor: KOIZUMI SHINJI
IPC: B25J19/00
Filed: 1994-06-28
Abstract: PURPOSE:To enable the adjustment of a constant number of all trimmer parts by the same assembly robot by providing a rotation direction converter which adjusts a constant number of trimmer parts on which an adjusting screw is mounted in a condition in which it faces the direction of X-/Y-axes. CONSTITUTION:When an assembly robot 100 rotates a first rotary shaft of a rotation direction converter 1 around Z-axis by a driver head 102b, the rotation around the Z-axis is converted into the rotation around X-/Y-axes by a conversion section and transmitted to a second rotary shaft. The rotation of the second rotary shaft is transmitted to a driver section through a coil spring, and the driver section rotates around the X-/Y-axes to rotate an adjusting screw 203a of a trimmer part 203. Also, the adjustment of a constant number of trimmer parts 201, 202 on which adjusting screws 201a, 202a are mounted in a condition in which they face the direction of Z-axis is performed by the driver head 102b.
Patent JP-S6325135-A (JP)
Title: Control method for four-wheel drive device
Inventor: YASUE HIDEKI
IPC: B60K17/346
Filed: 1986-07-18
Abstract: PURPOSE:To provide better maneuvering stability in the auto drive mode, by increasing the transmission torque capacity of a control clutch when the car is operated in auto drive mode. CONSTITUTION:A control device 60 makes judgement whether an auto drive switch 68 is on,i.e. whether the current situation is in auto drive. If in auto drive mode, current is supplied to a coil 54 regardless of the car speed, load of engine 10, and the steering angle. This shuts a solenoid valve 48 surely in the auto drive mode, and oil pressure is supplied to a servo chamber 42 to put a changeover clutch 40 in engagement, and the front wheel drive shaft 30 and rear wheel drive shaft 24 are put in direct coupling through a chain 28, which causes four-wheel drive condition. Accordingly when the car is operated in auto drive mode, an enhanced maneuvering stability of the car, or in particular an enhanced straight running stability, will be obtained together with an enhanced braking performance.
Patent JP-H1110929-A (JP)
Title: Ink ribbon, printer apparatus and printing method
Inventor: HIRUUMI YASUSHI
IPC: B41J17/36
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To correct printing data on the basis of read out correction data and save the labor of the user, by disposing integrally with an ink ribbon a data-holding means holding the correction data for correcting production variation of ink. SOLUTION: In a printing system 9, a nonvolatile memory storing variation correction data for each ink color, etc., is disposed inside an ink ribbon 10. At the same time, variation correction data of each ink which is stored in the nonvolatile memory is read out from the nonvolatile memory of the fitted ink ribbon 10 on the printer 30 side. A variation correction process is carried out on the basis of the read out variation correction data. Accordingly, a printed image of a color balance and a density required by the user can be obtained without troubling the user, and the ease of use is improved greatly for the user.
Patent JP-S5870366-A (JP)
Title: Memory controlling circuit for microprocessor
Inventor: TAKAHASHI TSUTOMU
IPC: G06F12/06
Filed: 1981-10-22
Abstract: PURPOSE:To constitute so that an ROM and an RAM can be mixed even in case when an RAM memory element of high density and large capacity has been used, by providing a means for optionally switching a main memory in which an address has been overlapped, and an initializing memory, or the like. CONSTITUTION:A titled circuit is constituted so that a main memory in which an address has been overlapped, and an initializing memory can be switched optionally, and the main memory can be refreshed even in a state that the initializing memory is accessible. For instance, from an address bus 100, an address signal is inputted to an OR circuit 14, and this output signal, and an output of a flip-flop 15 to which an intial value ''0'' has been set are inputted to a terminal CE of a boot loader memory circuit ROM11 through an OR circuit 13. Subsequently, an output Z of the OR circuit 13, a signal X from a low address signal terminal 300, and a signal Y from a refresh signal terminal 400 are inputted to a main memory circuit RAM10 through a decoder 12. In this way, the RAM10 in which an address has been overlapped, and the ROM11 are constituted so that they can be switched optionally.
Patent JP-2000354442-A (JP)
Title: Apparatus for centrifugal control of double bearing reel
Inventor: SATO JUN
IPC: A01K89/0155
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To enable the simple control of braking power and able to get the clear difference in the braking power by the control. SOLUTION: This centrifugal braking mechanism 23 of a double bearing reel, which brakes a spool freely rotatably placed on the main body 1 of the reel by centrifugal power, comprises a moving member 52, a braking member 53, an energizing member 54, an adjusting member 55 and an energizing power controlling mechanism 56. The moving member is placed on a rotary member 51 rotating under interlocking with the spool, and it is moved by the centrifugal power attributable to the rotation of the spool. The braking member is placed in such a manner that it is freely movable in the shaft direction of the spool and nonrotatable against the main body of the reel, and it is contactable with the moving member moved by the centrifugal power. The energizing member forces to move the braking member to the side of the moving member.  The adjusting member adjusts the movement of the braking member to the side of the moving member. The energizing power controlling mechanism works for adjusting the energizing power of the energizing member.
Patent JP-H0333885-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TETSUYA
IPC: G03G21/00
Filed: 1989-06-30
Abstract: PURPOSE:To erase an unnecessary toner image on a recording medium by providing different magnetic poles in positions which pinch a sliding frictional position of a sliding frictional member against the sliding frictional member. CONSTITUTION:Toner 7 is interposed between a recording electrode 9 and a recording medium 1, and the toner image is formed on the recording medium 1 by impressing voltage between an electrode 9 and the recording medium 1. Then the sliding frictional member 13 which slides and causes friction in the direction crossing with the traveling direction of the recording medium 1, and differing magnetic poles 16a and 16b are provided in positions which pinch the sliding frictional position of the sliding frictional member 13. Therefore, the spreading of toner 7 in the upper direction caused by the upper side magnetic pole 16b is suppressed and the toner can be pulled downward lower than a brush 13b caused by the lower side magnetic pole 16a. Thus, since the toner is not pooled over or in the downstream of the brush 13b, irregular image turbulance due to pooling of toner can be solved.
Patent JP-H0460051-A (JP)
Title: Connection structure for rain gutter and rain gutter joint
Inventor: SHIMIZU KOJI
IPC: E04D13/068
Filed: 1990-06-27
Abstract: PURPOSE:To concurrently absorb the thermal expansion/shrinkage of a rain gutter and stop water by overlapping a rain gutter joint made of a high-water absorption resin layer reversibly having the volume expansion property when it absorbs water and eaves gutters inserted inside it. CONSTITUTION:A trough-shaped section 12 and bent ear sections 14 at both ends are provided on a rain gutter joint 10 slightly larger than eaves gutters A, B inserted from both sides with the same cross section shape. A high-water absorption resin layer 16 reversibly having the volume expansion property when it absorbs water is stuck on one side in the longitudinal direction of the rain gutter joint 10 as a sheet material. The high-water absorption resin layer 16 is overlapped on the eaves gutter A inserted into the rain gutter joint 10, it is nearly freely moved without receiving large friction resistance in the longitudinal direction when it is dry, and it absorbs water and is expanded and closely stuck to the eaves gutter A when water flows in a rain gutter. The thermal expansion/shrinkage of the rain gutter is absorbed and water is stopped concurrently.
Patent JP-H02275606-A (JP)
Title: Plane inductor
Inventor: HASEGAWA MICHIO
IPC: H01F1/153
Filed: 1989-06-30
Abstract: PURPOSE:To improve DC superposition characteristics by using a ferromagnetic thin band with a saturation magnetization of 4piMs>=10kG and a thickness which is equal to or less than 100mum. CONSTITUTION:Ferromagnetic thin bands 5a and 5b with a saturation magnetization of 4piMs>=10kG and a thickness of 100mum or less are used. Saturation magnetization 4piMs of the ferromagnetic thin bands 5a and 5b is set to 10kG or more since 4piMs<=10kG causes DC superposition characteristics to become poor. Also, when the thickness of the ferromagnetic thin bands 5a and 5b exceeds 100mum, magnetic flux does not enter the inside due to skin effect. Inductance does not increase so much although the thickness of the ferromagnetic thin bands 5a and 5b increased, and inductance per unit volume is reduced. Thus, it becomes possible to improve DC surperposition characteristics.
Patent JP-S5796119-A (JP)
Title: Ground stabilization work using a four-way injection pipe
Inventor: MURATA MINEO
IPC: E02D3/12
Filed: 1980-12-03
Abstract: PURPOSE: To properly stabilize complicated ground as well as prevent the outflow of grout by a method in which a permeable grout of a long gelling time is injected from a first injection port and a quick-setting grout of a short gelling time is injected from a second injection port.  
     CONSTITUTION: The two component liquids A and B of a permeable grout of a long gelling time are independently injected through an injection pipe 1, mixed together near the first injection port 3, and then inpregnated into the surrounding ground. At the same time, the two component luquids C and D of a quick-setting grout of a short gelling time are independently injected, mixed together near the second injection port 4, and then inpregnated into the surrounding ground. The quick-setting grout forms a packed solidified body G 2  in and around the injection port 4 on the one hand, and the permeable grout slowly permeates into a comparatively wide area of the surrounding ground where the injection port 3 is centered and then forms a solidified body G 1  on the other hand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0876726-A (JP)
Title: Tft liquid crystal display
Inventor: IMASHIRO YOSHIHIRO
IPC: G09G3/36
Filed: 1995-07-05
Abstract: PURPOSE: To suppress the peak current passing transistor for driving in a com mon electrode current alternating driving method for a TFT liquid crystal display. CONSTITUTION: This TFT liquid crystal display includes a TFT liquid crystal display panel which has plural thin-film transistors(TFTs) disposed in a matrix form, canon electrodes, liquid crystals disposed between the plural TFTs and the canon electrodes, plural gate signal lines disposed in the row direction and plural drain signal lines disposed in the column direction, a gate driving circuit 206 which drives the plural gate signal lines of the TFT liquid crystal display panel, a drain driving circuit 211 which drives the plural drain signal lines of the TFT liquid crystal display panel and a common driving circuit 203 which drives the common electrodes. The AC driving voltages of trapezoidal waveforms formed from alternating signals of a square wave in the common driving circuit 203 are impressed to the common electrodes.
Patent JP-H074504-A (JP)
Title: Engine brake controller for automatic transmission
Inventor: ANDO MASAHIKO
IPC: F16H61/00
Filed: 1993-06-16
Abstract: PURPOSE:To zero the loss of the oil pressure by locking, when no brake pressure is necessary, the pressure control valve arranged to supply the brake pressure to a plurality of coast hydraulic servo mechanism. CONSTITUTION:The line pressure PL that has been supplied to a port p1 of the pressure control valve 21 is decreased in level and is outputted, as a brake pressure PB, from a port p2 and is supplied to a coast hydraulic servo mechanism through ports p3 and p5 of the relay valve 25. At this time, by changing the level of the oil pressure PSLN supplied to a port n3 of the pressure control valve 21, the level of the brake pressure PB outputted from the port p2 is controlled to an optimum value to each coast hydraulic servo mechanism When it is not necessary to control the brake pressure by the pressure control valve 21, the relay valve 25 is closed by the solenoid 27. Then, the line pressure PL is supplied as a back pressure to a spring chamber 21a of the pressure control valve 21 through the ports p2, p3, p4 and p6, and the pressure control valve 21 is fixed at a position where the discharge flowrate is zero, and the discharge port PE is closed, thereby zeroing the pressure loss resulting from unnecessary pressure control.
Patent JP-H1120209-A (JP)
Title: Liquid ink printing system having plural processors for high speed color image forming and method for forming color image
Inventor: JOHN E WERNER
IPC: H04N1/52
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid ink printing system having a plurality of processors for forming a color image by superposing color liquid inks on a recording medium in accordance with color image data. SOLUTION: A printing system comprises a processor 54 that receives color image data and outputs a plurality of color image signals each representing information of one color in a plurality of color planes. Each of a plurality of graphic processors 56, 58, 60, 62 which are connected to the processor 54 receives the respective color image signals and outputs a bit map image signal corresponding thereto. A color liquid ink print head 26 connected to the plurality of graphic processors 56, 58, 60, 62 receives the plurality of bit map image signals and superposes liquid inks on a recording medium corresponding thereto.