baber/WOPTO huggingface dataset:
Patent JP-H02283865-A (JP)
Title: Abnormality monitoring device for hydraulic machine
Inventor: KANEBAKO TAKASHI
IPC: F03B15/18
Filed: 1989-04-21
Abstract: PURPOSE:To perform rapid and reliable detection of abnormality by a method wherein one of a plurality of decision characteristic curves is selected according to a running state, and by comparing a decision value selected based on the curve according to an effective power with an actual shaft vibration value, an abnormal running state is decided. CONSTITUTION:A hydraulic machine is provided with a sensor 10 to individually measure water pulsation vibration, a shaft swing, and vibration, a shaft vibration value during actual running is calculated from an output signal a1 therefrom by a computing circuit 11, and a calculating result is inputted to a comparator 12. A recording device 16 to record a head signal a2 for water during running and an effective power signal a3 is provided, and the two signals a2 and a3 are inputted to a decision value calculating circuit 17. In which case, from a point of intersection between a characteristic curve, selected according to a running state from a plurality of decision value characteristic curves changed according to a change in a shaft vibration value responding to an effective power and responding to a difference in n water head, and a current effective power, a decision value is selected. When an actual shaft vibration value exceeds the decision value, it is decided by the comparator 12 that a hydraulic machine is in an abnormal running state.
Patent JP-H05300278-A (JP)
Title: Line interface device
Inventor: SUTANRII DANIERU ROOZENBAUMU
IPC: H04M19/00
Filed: 1991-04-08
Abstract: PURPOSE: To obtain a simple circuit which can monitor a subscriber's telephone set by remarkably reducing common mode noise caused by longitudinal currents in a line interface device and providing a DC power source terminating resistance and an AC power source terminating impedance which are desirable for a communication line. CONSTITUTION: A line interface device is provided a primary winding and a secondary winding and is constituted in such a way that the longitudinal current flowing through the primary winding is offset so as to remarkably reduce common mode noise. A DC power source terminating resistance is given to the device by the actions of a chip/ring feeding resistance, a control circuit, a DC feedback circuit, and a chip/ring amplifier circuit. In addition, an AC current signal component from a communication line is inductively coupled with the secondary wiring of a transformer from the primary winding of the transformer and an AC power source terminating impedance is given to the device by the actions of the control circuit, an AC feedback circuit, and the chip/ring amplifier circuit. The monitoring of a subscriber's telephone set become possible when a chip/ring voltage divider is directly connected to the control circuit through resistance.
Patent JP-S61263516-A (JP)
Title: Transport device for plastic molding
Inventor: MUKAI YOSHIFUMI
IPC: B29C45/17
Filed: 1985-05-14
Abstract: PURPOSE:To provide stable and smooth operation of a conveyor, which is to receive molded objects from an injection molding machine with the aid of an unloader and to transport them, by furnishing a pair of receiving members on the conveyor side in such a way as capable of elevating and sinking. CONSTITUTION:Each molded object 5 produced by an injection molding machine of vertical type 1 is accommodated in an attachment to an unloader 2, which is revolved to move the object to the conveyor 4 side. Meantime, a pair of receiving members 6, 6 at the transport inlet of said conveyor 4 are raised by a piston rod 7a of a fluid pressure cylinder 7. Then the door bottom 3a of said attachment 3 is opened to allow the molded object to fall off, which is two-point supported by said receiving members 6, 6. Then the members 6, 6 are sunk below the transport level of the conveyor 4 to permit handling-over of the object to the conveyor 4. This constitution ensures that transportation is performed stably and smoothly.
Patent JP-S5944208-A (JP)
Inventor: KAYAHARA ISAO
IPC: C23G3/00
Filed: 1983-06-09
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-S60247517-A (JP)
Title: Control system of atmosphere of mold and its method
Inventor: TAKATSUKA MASAHIRO
IPC: B29C43/58
Filed: 1984-05-22
Abstract: PURPOSE:To enable to keep controlled atmosphere enveloping both half pieces of a mold, by mounting a suitably lightweight and flexible sheet on two pieces of platens forming a tent enclosing both of the half pieces. CONSTITUTION:An air diffuser 34 is mounted on a first piece 24 of a mold in relation to envelopment and includes a plurality of air outlets 38 to be used for release of an air flow around an air inlet 36 and the mold 24. a second air diffuser 40 is mounted on a stationary platen 22 in relation to the envelopment to a second half piece 26 of the mold, possesses an air inlet 42 and a plurality of the air outlets are provided around the half piece of the mold. A sheet made of a thin flexible material 44 extending between the two platens 20, 22 is constituted further. The bottom is opened sufficiently large to allow the release of a molded product 31 and to make air-release to the bottom of a tent.
Patent JP-S61261905-A (JP)
Title: Muting control system
Inventor: FUKUDA TAKAKO
IPC: H03F1/00
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate pop noise at application of power by energizing an amplifier circuit after muting and releasing the muting of the mute circuit after an amplifier circuit makes stable amplification. CONSTITUTION:A power amplification means 10 comprises an amplifier circuit 11 and a mute circuit 13. In operating a power application pushbutton 8, a processing circuit 6 introduces a high level mute signal. A voltage at an input terminal 23 rises as time elapses. When the voltage at the input terminal 23 reaches a predetermined voltage VTH or over, the mute circuit 13 applies muting and is operated until the voltage is less the voltage VTH. When the mute circuit 13 applies muting, the processing circuit 6 introduces a control signal to a line 22. Then the amplifier circuit 11 is energized. In this case, the pop noise by application of power is attenuated and lost.
Patent JP-S586196-A (JP)
Inventor: KANEHIRA KATSUMI
IPC: H02B1/28
Filed: 1981-07-03
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-H04311705-A (JP)
Title: Method for introducing terminal group of polymer
Inventor: TAWARA SHINICHIRO
IPC: C08F8/02
Filed: 1991-04-09
Abstract: PURPOSE:To provide a method for efficiently introducing an aliphatic or aromatic hydrocarbon radical at a terminal of the polymer of a cationically polymerizable vinylic monomer. CONSTITUTION:100 pts.wt. of isobutylene is polymerized in the presence of a polymerization initiator comprising (cumyl methyl ether/ pyridine/carbon tetrachloride=8/4.5/14) at -50 deg.C and subsequently mixed with 33 pts.wt. of methylmagnesium bromide as a polymerization short-stopper to produce polyisobutylene having a terminal methyl group. In the polymerization of a cationically polymerizable vinylic monomer, the polymerization is stopped and simultaneously an aliphatic or aromatic hydrocarbon radical is introduced into the polymer as the thermal group of the polymer.
Patent JP-S58221034-A (JP)
Title: Damping force adjusting device in hydraulic buffer
Inventor: NAKAJIMA KATSUHIKO
IPC: F16F9/53
Filed: 1982-06-16
Abstract: PURPOSE:To adjust the damping force of a buffer by utilizing a magnetic fluid and an electromagnet. CONSTITUTION:A magnetic fluid is mixed in an oil flow of a hydraulic buffer, and an electromagnet 12 is fixed to the outer periphery of a portion where the magnetic fluid passes a control portion thereof. The viscosity of the passing magnetic fluid is changed depanding upon the amount of a current applied to an exciting coil of the electromagnet 12 so as to change the speed of the running magnetic fluid.
Patent JP-2000291194-A (JP)
Title: Pedestal installation structure
Inventor: SOTOKARI YOSHITAKA
IPC: E04B5/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To firmly fix a pedestal to beams or joists. SOLUTION: At the time of installing a plate-like pedestal 5 which is a frame for installing equipment, on beams 1 or joists provided in frame shape to support a building floor, the pedestal 5 is placed on the beams 1 or joists, and anchors 7 are arranged on the lower face side of the pedestal 5 being positioned at both side parts of each beam 1 or joist, and respectively fastened to both ends of a fixture 8 mounted to the lower part of the beam 1 or joist. An adhesive 9 is fitted in an abutting part between the pedestal 5 and the beam 1 or joist to rigidly fix them. Or the anchors 7 are fastened to the fixture 8 bonded to both side faces of the beam 1 or joist. A recessed part 6 is provided on the lower face side of the pedestal 5 and fitted to the upper part of the beam 1 or joist.  A steel frame member is laid being bonded between the beams 1 or joists, and the anchors 7 are fastened to the steel frame member.
Patent JP-H08308095-A (JP)
Title: Power receiving and distributing facility
Inventor: KURITA KAZUO
IPC: H02H7/28
Filed: 1995-04-27
Abstract: PURPOSE: To supply electrical power to a load without power failure by opening at least one circuit breaker and closing a circuit breaker of the other phase with a detected signal detected by a detector of load side wiring unit to feed the power to a load power distribution unit under the power failure condition from the normal line of the other phase. CONSTITUTION: When a fault occurs, for example, at the point A1, a current from a loop circuit unit 4X flops into a fault point A1. This fault current is detected by a transformer 21 to operate an over-current relay 51 in view of cutting off a take-off breaker 14a fornormal use, a voltage required is detected by a transformer 22 for gage. Thereby, a required voltage relay 27A operates, a circuit breaker 15A for normal use is cut off to turn on the circuit breaker 15B for backup to supply the power to a power distribution unit 10X on the load side. Thereby, electrical power can be supplied to the load 19 without power failure.
Patent JP-H06219831-A (JP)
Title: High toughness zirconia-based sintered compact
Inventor: HIRANO MASANORI
IPC: C04B35/48
Filed: 1993-04-05
Abstract: PURPOSE:To provide a high toughness zirconia-based sintered compact excellent in strength at high temp., thermal stability and stability to hot water. CONSTITUTION:This high toughness zirconia-based sintered compact contains 0.5-60wt.% 3Al2O3.2SiO2 (mullite) or Al2O3 and 3Al2O3.2SiO2 (mullite) in partially stabilized zirconia made chiefly of tetragonal zirconia contg. Y2O3 as a stabilizing agent and has <=3mum average grain diameter. Since 3Al2O3.2SiO2 (mullite) or 3Al2O3.2SiO2 (mullite) and Al2O3 have been dispersed, this zirconia-based sintered compact undergoes much less deterioration with the lapse of time especially at 200-400 deg.C, in the presence of steam or in a hot aq. soln. and is more excellent in thermal stability and stability to hot water as compared with partially stabilized zirconia contg. only Y2O3.
Patent JP-H01275043-A (JP)
Title: Automatic platen press device capable of automatic and manual operation
Inventor: NAKAI MITSUO
IPC: B41F1/08
Filed: 1988-04-26
Abstract: PURPOSE:To enable both automatic and manual operation by providing an impression cylinder with suction orifices of specific constitution using a rotating device with a pin and a face body for mounting a printing plate. CONSTITUTION:When continuous printed matter 12 is printed, it is allowed to pass over an impression cylinder 9 from a storage box so that it is engaged with a rotating device 7. If a crank 14 is rotated in an arrow direction 14', a face body 2 comes close to the continuous printed matter on the impression cylinder 9, then the continuous printed matter 12 is sucked by suction orifices 11 to adhere to the impression cylinder 9 and a printing plate 16 is permitted to press the continuous printed matter for printing. If the face body 2 leaves the impression cylinder 9, suction discontinues, then the rotating device 7 rotates by a specified amount in an arrow direction 7' to lift up the continuous printed matter 12 and stops. This process is repeated. When a board 15 is printed, it is placed on a feeder table 9' and transferred to the surface of the impression cylinder 9 after being pushed out from below. The board 15 is allowed to move on the impression cylinder 9 and then is pressed against the impression cylinder 9 by moving the face body 14 as previously, for printing. The board 15' is pushed out by the board 15 to move to the surface of an exclusion table 9' and is excluded from the exclusion table 15.
Patent JP-S60249644-A (JP)
Title: Air-fuel control for multicylinder internal-combustion engine and apparatus thereof
Inventor: MOTOI TOSHIAKI
IPC: F02D41/04
Filed: 1984-05-24
Abstract: PURPOSE:To make air-fuel rato as lean as possible by always reducting the fuel feed amount for one cylinder and controlling the fuel feed amount for each cylinder so that the variation value of the combustion pressure detected by a pressure sensor installed into the above-described cylinder becomes below a prescribed value. CONSTITUTION:A pulse generator 2 generates pulse signals for each equicycle capacity and equicrank-angle of an engine 1, and said pulse signals are detected by a detector 3 and outputted into an amplifier 4. In this case, the air-fuel ratio of one cylinder is set leaner than that of other cylinder, and the pressure in a combustion chamber is detected by a pressure sensor 5 installed into the cylinder and outputted into the amplifier 4. The above-described signals are amplified in the amplifier 4 and scale-formed and outputted into calculator 6, where the variation value of the combustion pressure of the cylinder is calculate. A control signal is outputted into a fuel injection valve 8 by a controller 7, and the fuel amount supplied into each cylinder is controlled so that the variation value of the combustion pressure becomes below a prescribed value.
Patent JP-H06294582-A (JP)
Title: Lateral rotary furnace
Inventor: CHISAKI TATSU
IPC: F27B7/08
Filed: 1993-04-07
Abstract: PURPOSE:To provide a lateral rotary furnace with a high heat efficiency, which can be continuously operated even under a high temperature. CONSTITUTION:The title lateral rotary furnace is equipped with a cylindrical body 1 which is mainly made of a heat-resistant material, has an axis 3 being substantially horizontal or slightly tilted to horizontal, and in which a space for an object to be heated to be input is formed, a plurality of supporting axial bodies 2 which have an axis to be substantially in parallel with the axis 3 of the cylindrical body 1, come into contact with the outside of the cylindrical body 1, and rotatably support the cylindrical body 1, and a heater 6 to heat the cylindrical body 1.
Patent JP-S5534002-A (JP)
Title: Preparation of pickles in soy sauce
Inventor: YAMANAKA MASAAKI
IPC: A23B7/12
Filed: 1978-08-28
Abstract: PURPOSE: To obtain pickles in soy sauce preservable for a long time without degrading the flavor of the products, by adding a juice or extract from plants of dogtooth violet to the materials in the preparation step of the pickles.  
     CONSTITUTION: Plant bodies, e.g. leaves, subterranean stems, or fruits of dogtooth biolet (Erythonium japonicum) are suitably crushed, and squeezed by a press or extractor to give a juice, which is extracted with an organic solvent, e.g. methyl or ethyl alcohol, or propylene glycol, to form an extract. The juice, extract, or a concentrated extract (J) is added to materials in the preparation step of pickles in soy sauce, e.g. sliced vegetables pickled in soy sauce, wariboshi zuke, Korean pickles, or ajidako zuke (octopus pickles). The amount of J is 0.002W6% (w/v), preferably 0.02W0.6% (w/v), based on the dry weight of the plants bodies. The use of vinegar solution further reduces the amount and provides a better preservation effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01276186-A (JP)
Title: Image forming device
Inventor: IKESUE TATSUYA
IPC: G03G21/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an excellent image which has neither fogging nor a decrease in density by providing a heating device nearby an organic photoconductor which is charged electrostatically and positively and holding the temperature of said organic photoconductor at constant temperature or higher. CONSTITUTION:A photosensitive body 10 incorporates a heater lamp 10a so as to hold its surface temperature at a prescribed temperature or higher. When a power switch is turned on, a lamp 10 is lighted and the photosensitive body 10 is heated to the prescribed temperature. When copying operation is started, the photosensitive body 10 is rotated as shown by an arrow (x) and charged uniformly and positively to enter an exposure process. At this time, the photosensitive body 10 is heated to the prescribed temperature to improve the mobility of positive holes and reduce trapped positive holes, thereby increasing accumulated charges in the photosensitive body 10. Consequently, neither the fogging nor the decrease in density is caused even after repetitive copying operation and a copy image of the same good quality as initial quality is obtained.
Patent JP-H06328371-A (JP)
Title: Fluid operated shock hammer
Inventor: EMIIRU UEEBAA
IPC: B25D9/12
Filed: 1994-05-18
Abstract: PURPOSE: To provide a fluid operation impact hammer capable of not only advancing an object into the ground effectively but also simplifying pulling out greatly. CONSTITUTION: A work piston 22 gives an impact to a transmission element 23 connected with a drill rod to advance a drill pipe. When the drill rod is pulled up, the impact of the work piston 22 does not reach the transmission element 23. A control means 54 advancing a stop member 51 that the work piston 22 hits during return stroke is additionally provided at a rear end of a work cylinder 21. When the drill rod is pulled out, pulling out can be done easily because the operation is done by the impact of a hammer applied rearward.
Patent JP-H11287356-A (JP)
Title: Three-way selector valve using shape memory alloy
Inventor: YAJIMA TSUTOMU
IPC: F16K11/04
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a three-way selector valve device using a sprng of shape memory alloy in which no vibration and noise will be generated when the valve is in operation. SOLUTION: A valve body 2 has one inlet hole 3 and a first 5 and a second exhaust hole 14, and in this valve body 2 a valve element 16 is installed slidably where valve pieces are furnished at the two ends in such a way as confronting the two exhaust holes, and a bias spring 30 is installed to energize the valve element 16 so as to open the first exhaust hole 5 and close the second exhaust hole 14, and a spring 31 of shape memory alloy having a greater spring constant than the bias spring at a temp. over the specified level is installed in such a way as confronting the bias spring 30 so that the first exhaust hole 5 is closed and the second exhaust hole 14 is opened over the specified temp., wherein passage buffer parts 17 and 18 are furnished on the line with the first exhaust hole.
Patent JP-H10293758-A (JP)
Title: Method for transmitting and receiving document data including external character
Inventor: KAWAHARA HIDEYA
IPC: G06F17/21
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To utilize a means that starts an external program which is created without praising the use of an external character, to receive document data including an external character and to appropriately display it. SOLUTION: In a method that transmits and receives document data including an external character which is applied to a distributed data processing system 100 which is equipped with a document data sending managing means 111 on a document server computer 110 and also a document data receiving and displaying means 142 and an external character registering means 147 on a document client computer, a step that checks whether document data contains an external character and a step that adds a character string or a symbol string which makes a start request of the external character registering means to the document data when an external character is included are provided in the procedure in which the means 111 sends the document data.
Patent JP-H01277542-A (JP)
Title: Ultrasonic endoscope
Inventor: YOKOI TAKESHI
IPC: A61B8/12
Filed: 1988-04-28
Abstract: PURPOSE:To sufficiently secure an observation visual field and to insert an insert part safely and certainly, by pushing out the support part of an observation optical system at the time of the insertion of the insert part in the body cavity and at the time of endoscopic diagnosis. CONSTITUTION:When an insert part is inserted, an observation optical system support part 11 is pushed out to the first position, where the leading end thereof obstructs a field by an ultrasonic wave transmitting-receiving window 9, by the operation of a slide lever 12. At the time of ultrasonic diagnosis, the observation optical system support part 11 is retracted to the second position where the leading end thereof does not block the emission of the ultrasonic beam on the rear end side of the ultrasonic wave transmitting-receiving window part 9.
Patent JP-S5227734-A (JP)
Title: Process for preparation of 2,6-dichloro- 4-methylphenol
Inventor: SASAKI MITSURU
IPC: C07C39/30
Filed: 1975-08-27
Abstract: PURPOSE: The high purity title compound is prepared in high yield by chlorinating 4-methylphenol followed by treating with a reductant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5329760-A (JP)
Title: Roll winding diameter measuring apparatus
Inventor: OGINO SHIGEKI
IPC: H01B19/00
Filed: 1976-08-31
Abstract: PURPOSE: Winding diameter sizes of a winding core are directly and continuously read and are used as a control signal by converting the displacements in the vertical direction of a press roll along with changing winding diameters to horizontal displacements by means of a cam and stylus and reading these electrically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5437978-A (JP)
Title: Thread cutting method using numerical control device
Inventor: YAMAZAKI KAZUO
IPC: B23G1/02
Filed: 1977-08-31
Abstract: PURPOSE: To provide a thread cutting method which permits minimizing processing errors in joint portions of threads cut by a continuous thread cutting device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08277531-A (JP)
Title: Disposable form block for protection of slope and application thereof
Inventor: NAKANISHI KOJI
IPC: E02D17/20
Filed: 1995-04-06
Abstract: PURPOSE: To provide a disposable form block for protection of a slope and the application method thereof, which is not required to remove, although it is constructed at site and which has a large pressure-receiving area even though the preparation of the slope is rough and further, which is reliable in the protection of the slope. CONSTITUTION: A bottom support frame 13 in which a pipe 15 for inserting an anchor is vertically fixed on the bottom plate 13a, is arranged in a hollow block frame body provided with side faces 3 as a unit and opened at the bottom face, in such a state that the bottom plate 13a is projected from the lower edge of the side faces 3. A form 16 for structural reinforcements contained in the hollow inside space is fixed to the bottom support frame 13 and opened bottom face 4 is covered with a loose sheet material 18. The side edge of the sheet material is fixed to the side faces 3. A disposable form block for the protection of a slope is placed on the slope through the bottom support frame 13 and an anchor material is temporarily tensed and concrete is placed.