baber/WOPTO huggingface dataset:
Patent JP-S54113503-A (JP)
Title: Noise-preventing device for pump pipe
Inventor: NIIHAMA HITOSHI
IPC: F16L55/02
Filed: 1978-02-24
Abstract: PURPOSE: To reduce noises spread from the pipe wall of a water pipe by supporting the side of a stationary wave caused by the pressure-pulsating wave of pump discharge water by means of supports with sufficient mass.  
     CONSTITUTION: A water pipe 2 is firm fixed by supports 5 with large mass shaped by concrete and the like. The supports 5 are positioned and fixed on the side 62 of a stationary wave caused by the reflection of the pulsating pressure contained in pump discharge water by a meeting pipe 3. Consequently, although vibrations are the highest in supporting positions of supports 5, as these positions are fixed by supports 5 with sufficient mass, vibrations are absorbed and reduced by these supports 5, and noises are prevented from spreading to the outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07229549-A (JP)
Title: Thrust ball bearing for power roller
Inventor: TAKADA HIROTOSHI
IPC: F16C33/38
Filed: 1994-02-18
Abstract: PURPOSE:To improve durability and reliability by reducing abrasion and bending moment and prolonging a fatigue life. CONSTITUTION:The contact angles theta of balls 16 and 16 are slipped from 90 degrees. Consequently, a power roller 8 is made difficult to displace in a radial direction even at the time of the application of a radial load. A distance over the radial direction between the action point of a load applied to the peripheral surface 8a of the power roller 8 and the contact point between the rotation surfaces of the balls 16 and 16 and an inner ring track 18 is shortened. Consequently, bending stress applied to the power roller 8 based on a load can be relaxed.
Patent JP-H02201852-A (JP)
Title: Image display device
Inventor: SHIGETA TOSHIO
IPC: H01J31/12
Filed: 1989-01-31
Abstract: PURPOSE:To achieve a larger effective image plane by burying an anode electrode in a front glass container and taking out the anode terminal from a back metal. CONSTITUTION:An anode terminal 2 is buried in parallel with a surface of a container 14. The buried anode terminal 2 is taken out from the back metal side, so that the lateral outside dimension is made small and the effective image plane is made larger relatively. Further, the anode is herein taken out from the corner position, it may be taken out from the side surface of a side.
Patent JP-S61182736-A (JP)
Title: Static pressure pneumatic bearing
Inventor: TSUTSUI KEIICHI
IPC: F16C32/06
Filed: 1985-02-06
Abstract: PURPOSE:To increase the bearing load capacity and provide high stiffness by forming a throat at the foremost part of an air introduction hole and by filling the upstream part of this throat with a porous pneumatic resistance member for increase of the pneumatic resistance. CONSTITUTION:A static pressure pneumatic bearing 2 is installed at the body 1 of pneumatic bearing of linear motion type. This pneumatic bearing 2 has such a construction that an air introduction hole 21 is bored in its center, the base end is connected to the pressure air source through a vent pipe 22, and that a throat 23 is formed at the tip of said air introduction hole 21 by contracting the diameter so as to open in the bearing surface 24. Here an air resistance member 3 of porous sintered metal is pressure fitted in the throat 23 of air introduction hole 21 on its upstream side, and the pressure of supplied air is sunk by this throat part 23 and resistance member 3. Thus the pneumatic resistance is raised by said resistance member 3 and throat part 23 greatly to cause increase of the bearing load and stiffness.
Patent JP-H10222841-A (JP)
Title: Magnetic recording medium and substrate
Inventor: ARITA YOJI
IPC: G11B5/73
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the stiction characteristics at the time of a re-start after a long time revolving operation by arranging the minute protrusions in which more than two kinds of values are provided for the distance between arbitrary adjacent protrusions in the approximately concentric peripheral direction of a non-magnetic substrate and the distance between arbitrary adjacent protrusions in the approximately radial direction of the substrate. SOLUTION: On the surface of a magnetic recording medium, protrusions described below are provided with the density of 10<2> to 10<8> pieces per 1mm<2> . The heights of the protrusions are set to 1 to 60nm and the average value of the area of the figures surrounded by the contour lines at 1nm below the peak of each protrusion is set to less than 2μm<2> . Moreover, at least one of the distances between arbitrary adjacent protrusions in the approximately concentric peripheral direction of the substrate and the distances between the protrusions in the approximately radial direction have more than two kinds of values.  By reducing the heights of the protrusions toward the data recording regions, a head stably seeks in the direction from the data recording region to a CSS region or in the reversed direction and the similar effect, in which the heights of the protrusions are successively changed, is obtained.
Patent JP-H01197079-A (JP)
Title: Jig device
Inventor: KUMAGAI KIYOSHI
IPC: B66F7/28
Filed: 1988-02-01
Abstract: PURPOSE:To simplify a changing mechanism and to facilitate the maintenance control of a jig by providing the engaging and disengaging means capable of integrally holding the 1st and 2nd jigs executing 1st and 2nd weldings and holding a work and the changing mechanism freely changeable with other 1st and 2nd jigs integrally. CONSTITUTION:Tack welding is executed on a work by holding the work on a 1st jig 18 at a setting place A and moving it to a welding place B. The work is thereafter held via a 2nd jig 20, the 1st jig 18 is moved to the place A by releasing its holding action and the succeeding work is held thereon. On the other hand, the work is moved to a sweeping out pace C after executing a main welding on the work at the place B and the 2nd jig only is moved to the place B after its ascent by releasing its holding action. And in case of welding a new work of different kind after completion of the welding work of the work of the same kind the 1st and 2nd jigs corresponding to the new work stored in a jig changing mechanism 16 are changed with jigs 18, 20.
Patent JP-S62209445-A (JP)
Title: Photosensitive silver halide emulsion
Inventor: OHASHI YUICHI
IPC: G03C1/005
Filed: 1986-02-03
Abstract: PURPOSE:To obtain a plane silver halide emulsion having a high sensitivity, a high contrast and improved graininess, transparent and sharpness properties by constituting a specific core composed of silver iodobromide and a specific shell composed of silver iodobromide or silver bromide, and by specifying a relative standard deviation of silver iodide content contd. in individual particles of the emulsion particles. CONSTITUTION:The usable plane silver halide particle (a plane particle) has preferably a ratio of the diameter to the thickness of the plane particle of 5-20. The plane particle has a double structure composed of the core and the shell coated with the core. The core is composed of substantially of 4-20mol%, preferably 6-15mol% silver iodobromide contg. silver iodide. The shell of the plane particle is composed of <=3mol%, preferably <=1.5mol% of silver iodobromide contg. silver iodide or silver bromide. The plane particle has <=20% relative standard deviation of the silver iodide contg. in the individual particles.
Patent JP-S62178940-A (JP)
Title: Image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03C3/00
Filed: 1986-02-03
Abstract: PURPOSE:To always obtain a good picture quality by constituting the titled device so that at least a part of a condition of a processing can be converted by a signal of a identifying means. CONSTITUTION:A microswitch of a magazine kind detecting sensor part which has been provided on a rack base 121 of a sensitized material supplying and carrying part 50 of an image forming device 1 catches a projection of a magazine which is loaded, and a specified signal of a sensitized material which is contained is inputted to a control device. As a result, a controlling circuit which is programmed, based on a data of every specified magazine in advance is operated, and all or a part of a speed converting signal of a carrying speed control motor of a development processing process, a speed converting signal of a treating liquid replenishing pump driving motor, a circuit switching signal of an exposure quantity and a color temperature by switching of turn-on of cold cathode ray tubes 43A, 44A of an inversion exposing device 42, and a conversion command signal of an image exposure lens diaphragm 12A and a filter 14A are transmitted. In such a way, a photograph characteristic peculiar to each photosensitive material is transferred correctly to the control deice as a sensitized material kind confirming signal, switched to a correct processing condition, and an image forming device is operated.
Patent JP-S55115156-A (JP)
Title: Information processing system
Inventor: SUZUKI HIDEO
IPC: G06F15/177
Filed: 1979-02-28
Abstract: PURPOSE: To enable to sequentially return the response from the processor receiving interruption to the interruption generation side, by enabling to produce the next command while a command is not processed from one processor to another processor.  
     CONSTITUTION: The microprocessors 1, 2 are provided and when one processor 1 produces interruption to the processor 2, the location storing the interruption content is indicated to the address counter 4, the command location under execution at present of processor 2 is indicated to the address counter 5, and the storage location of response from the processor 2 is indicated to the address counter 6. Further, the response from the command and the processor 2 is stored to the memory 3, and the next command production is enabled while one command is not processed from the processor 1 or 2 to another processor 2 or 1, allowing to perfrom response from the processor 1 or 2 receiving interruption to the interruption production side sequentially. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58141253-A (JP)
Title: Paint
Inventor: NAKAGAWA SHIYUUICHI
IPC: C09C1/00
Filed: 1982-02-16
Abstract: PURPOSE:To provide a paint exhibiting excellent surface-fortifying and heat-resistant effects, by depositing fine metallic powder on the fine powder of a porous ceramic, and then mixing the resulting powder with a paint soln. CONSTITUTION:The ultrafine powder 2 or metal such as gold or silver is deposited on the porous part of the fine powder 1 of a porous ceramic. Then the resulting powder is mixed with a paint soln. EFFECT:A sufficient effect can be obtd. by the use of a very small amount of metallic powder. A coating film which is hardly marred can be obtd. since the surface thereof is hardened by the ceramic.
Patent JP-S52106092-A (JP)
Title: Selective drive mechanism for plurality of levers
Inventor: UMEZAWA MICHIO
IPC: G03G21/00
Filed: 1976-03-01
Abstract: PURPOSE: To miniturize a drive mechanism by simplifying the construction of operative levers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06210035-A (JP)
Title: Automatic tee-up device for golf ball
Inventor: HAGIWARA HIROSHIGE
IPC: A63B69/36
Filed: 1993-01-13
Abstract: PURPOSE:To provide an automatic tee-up device which has a simple structure, is compact and has an excellent durability by a method wherein a rotating body, on which a movable body equipped with a tee part on the tip of which a golf ball is put can be wound, is provided, and a teeing up is done by making the tee part rise or set on the floor surface of a ball hitting area based on the reciprocating operation of the rotating body. CONSTITUTION:A coil spring 26 as a movable body is provided on the outer periphery of a rotating body 15, and one end of the coil spring 26 is fixed on the rim part of the rotating body 15, and at the tip of the coil spring 26, a tee part 28 is attached by a tee attaching fitting 27. When a ball B is hit, the rotating body 15 is turned by a stepping motor so that the rotating body 15 may take up the coil spring 26, and the tee part 28 descends. Accompanying this movement, the ball B on a ball feeding path 38 is scooped by a scooping part 21, and is transferred on a guide path 22, and when the tee part 28 is lowered to a ball feeding position, the ball B is fed on the tee part 28. When the motor 23 reverses, the rotating body 15 rewinds the coil spring 26, and the tee part 28 reaches the ball hitting position.
Patent JP-S55120949-A (JP)
Title: Stopping position detector of moving table for machine tool
Inventor: OZAKI SHIYUUICHI
IPC: B23Q17/22
Filed: 1979-02-27
Abstract: PURPOSE: To ensure the secure detection of stopping position of a moving table and prevent malfunction and disconnection of electric cord due to surge voltage inside hydraulic circuit by providing two fluid passage pipes of double acting hydraulic cylinder to drive a moving table with hydraulic detection movers having contacts at the highest and lowest positions of operational range, respectively.  
     CONSTITUTION: When a pump 5 and a passage pipe 6 are connected together, relations among P 0 , P 2  and P 1  are expressed as P 2 =P 0 >P 1 >O. In this case, a cylinder 10 withstands the spring force through pressure P 2  and moves a rod 12 to the highest position, thus turning on a switch 16 and turning off zero detection switch 17. On the other hand, an operating piece 15 moves between switches 18 and 19 through means of pressure P 1  of a piston rod 13 to turn off these switches. Under this condition, the cylinder 1 goes in the direction of N, while the table 2 hits against the stopper 24 and stops. In this case, hydraulic pressure of the passage pipes 6 and 7 is expressed as (P 2 =P 0 )>P 1 =0 in which case the operating piece 15 turns on zero detection switch 19 through the function of spring force. Thus, the controller detecting the stoppage of the table actuates a change-over valve 4 to stop the operation of the cylinder 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61182147-A (JP)
Title: Replacement system for address conversion buffer
Inventor: MORI TSUYOSHI
IPC: G06F12/10
Filed: 1985-02-07
Abstract: PURPOSE:To avoid simultaneous hit of plural ways when an address conversion buffer is read out by registering the way having the same address as a real address to be registered. CONSTITUTION:A logical address LA of an address to be registered on an address conversion buffer TLB and its corresponding real address RA are set to a logical address register LAR 11 and a real address register RAR 12 respec tively. Then comparators 140 and 141 compare the real address of an RA area with the address RA of the register RAR. A register way deciding part 15 registers the way of the comparator which delivers the coincidence output. In case no coincidence output is delivered from both comparators, a way to be registered and its TLB entry are decided by an LRU rule, etc.
Patent JP-H07234047-A (JP)
Title: Open-phase detector for refrigerating device
Inventor: SUDO MITSUTOSHI
IPC: F25B49/02
Filed: 1994-02-21
Abstract: PURPOSE:To permit the detection of whether a phase, in which a current sensor is not provided, is open-phase or not without increasing installation cost remarkably. CONSTITUTION:An open-phase detector is provided with means 6, 7, deciding the open-phase of two phases provided with current sensors 3, 4, an operating means 9, inputting the value of current of either one phase between two phases and multiplying it with a predetermined scale factor to output it after a predetermined period of time, and a comparing means 10, inputting the output of the operating means 9 and comparing it with the value of current in the present same phase, or an operating means 6, inputting the value of current in either one of the phases with a predetermined time interval and operating the ratio thereof, and a comparing means 10, inputting the output of the operating means 6 and comparing it with a previously stored predetermined scale factors. According to this method, the open-phase of the other one phase can be judged without providing with a current sensor in the other one phase and the burning of a refrigerating device due to the continuation of the operation under the condition of open-phase of the other one phase can be prevented.
Patent JP-S59147868-A (JP)
Title: Automatic stopper/starter for engine
Inventor: BITOU HIROMICHI
IPC: F02N5/04
Filed: 1983-02-14
Abstract: PURPOSE:In an engine to be restarted by utilizing rotary energy stored in freewheel, to prevent shock by reducing torque variation upon coupling between freewheel and flywheel. CONSTITUTION:A flywheel 42 is secured to the end of crank shaft 41 while a freewheel 45 is arranged between the freewheel 42 and cylinder block 44. Solenoid clutches 47, 48 are arranged between the freewheel 45 and flywheel 42. Upon power conduction, a solenoid 50 will attract a movable iron chip 47 against a spring 46 to couple between the flywheel 42 and freewheel 45. When rotations of flywheel 42 and freewheel 45 are approximately same, power is applied on the solenoid 50 to start coupling of both wheels to reduce torque variation upon coupling thus to prevent shock.
Patent JP-H10217273-A (JP)
Title: Production of fiber reinforced resin composite
Inventor: NOGUCHI KAZUHIRO
IPC: B29K105/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily produce a large-sized molded product or a box-shaped molded product in the production of a fiber reinforced resin composite and to prevent the flow of reinforcing fibers or the generation of the filling insufficient region of a resin in the molded product. SOLUTION: A fiber reinforced resin composite is produced by arranging a mat laminate obtained by laminating a mat like reinforcing fibers 11 and a mat like material 12 having resin flow spaces provided therein in adjacent relationship in a mold 3 performing reactive injection molding and clamping the mold to inject a resin 8 into the mold 3 to perform molding. The mat like material 12 is compressed in its thickness direction at a time of mold clamping and a compression ratio by mold clamping is 25% or more and voids after mold clamping is 50-90%.
Patent JP-S62180610-A (JP)
Title: Analog switch circuit
Inventor: KANEKO HIROSHI
IPC: H03K17/60
Filed: 1986-02-04
Abstract: PURPOSE:To obtain an output signal with a large amplitude and the high speed characteristic by a comparatively small power consumption by connecting the 1st series circuit comprising diodes connected in the forward direction and the 2nd series circuit comprising current amplifier elements connected in the forward direction in parallel with each other. CONSTITUTION:The current amplifier elements CA1, CA2 such as transistors (TRs) or FETs are connected in series in the forward direction and a load resistor RL is connected to the connection midpoint of the elements CA1, CA2. In using complementary TRs Q1, Q2 as the current amplifier elements CA1, CA2, the current Io flowing to the load RL is a multiple of (1+beta1) to a base current i1 or a multiple of (1+beta2) of a base current i2 where beta1 is a current amplification factor of the TR Q1 and beta2 is a current amplification factor of the TR Q2 and even when output currents I1, I2 of constant current sources CC1, CC2 are small, the effect similar to increasing them is attained.
Patent JP-S62179342-A (JP)
Title: Batch dehydrator
Inventor: TERADA KATSUJI
IPC: A23L17/60
Filed: 1986-02-03
Abstract: PURPOSE:A batch dehydrator, having a centrifugal dehydration vessel constituted of a disk and dehydration cylinder and capable of lifting the dehydration cylinder to form a space between the cylinder and the disk in taking out green tea leaves after dehydration and surely carrying out dehydrating operation of raw green tea leaves each time and readily taking out the green tea leaves. CONSTITUTION:A dehydration vessel for centrifugally separating water driplets from raw green tea leaves is constituted of a disk 28, fixed on a central shaft 2 and used for a bottom plate and a dehydration cylinder 4 slidable vertically to the central shaft 2. In charging and dehydrating operations of the raw green tea leaves, the disk 28 and dehydration cylinder 4 are joined to contain and dehydrate the raw green tea leaves. In taking out the dehydrated green tea leaves, the disk 28 and dehydration cylinder 4 are separated to form a space (a) and the raw green tea leaves are taken out of the bottom.
Patent JP-H08218646-A (JP)
Title: Method of reinforcing concrete structure
Inventor: OKAMOTO SUNAO
IPC: E04G23/02
Filed: 1995-02-10
Abstract: PURPOSE: To reinforce a concrete column against both shearing and bending, by winding a tape composed of high strength fibers around the concrete structure after a primer applied to the concrete structure which are mended at broken parts in the outer surface of the concrete structure is cured, and by applying an adhesive thereto. CONSTITUTION: After cleaning a columnar concrete structure 5 having been mended by removing broken parts in the outer surface thereof, an epoxy resin primer is applied over the outer surface of the concrete structure, and is cured, and then, an epoxy resin adhesive is evenly applied thereover. Thereafter, a tape 1 in which high strength fibers are plainwoven is continuously wound around the structure, being bonded thereto. Flexible fibers such as aromatic polyamide fibers used as longitudinal fibers of the tape 1, and high strength fibers such as carbon fibers used as widthwise fibers of the tape 1, are woven together, linear interfiber gaps being defined thereamong. Then, the tape is wound around the column, and thereafter, an adhesive is applied to the tape so as to integrally incorporate the tape with the column which is therefore reinforced against both shearing and bending.  Thereby it is possible to enhance the workability.
Patent JP-S63193416-A (JP)
Inventor: SAITO KOICHI
IPC: G01R31/327
Filed: 1987-02-03
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-H05221150-A (JP)
Title: Thermal transfer sheet and thermal transferring method
Inventor: SHINOZAKI KENJI
IPC: B41M5/388
Filed: 1992-02-07
Abstract: PURPOSE:To provide a thermal transfer sheet for a video printer or the like in which fixing performance of dye in a layer to be transferred is enhanced by substituting a quarternary ammonium group, represented by a specific general formula, for sulfonic acid group or sodium sulfonate group in reaction dye. CONSTITUTION:A quarternary ammonium group represented by fomula I or II is substituted for sulfonic acid group and sodium sulfonate group in reaction dye represented by a structural fomula II having sulfonic acid group or sodium sulfonate group. In the fomulas, R1-R3 represent alkyl group and (n) represents 3-9. For example, a quarternary ammonium group as shown by fomula IV is employed in the substitution. Such a thermal transfer sheet is employed and thermal transfer is made for a layer to be transferred which contains a compound having active hydrogen, e.g. cellulose or the like having hydroxyl group or amino group. According to the constitution, active hydrogen in the layer to be transferred reacts with a reactive group in reactive dye to produce covalent bond thus fixing the dye.