baber/WOPTO huggingface dataset:
Patent JP-H11160448-A (JP)
Title: In-pit man-made seismic center device
Inventor: KURODA TORU
IPC: G01V1/133
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an in-pit man-made seismic center device which is not an impulse type emitting energy in a short time, but can make a propagation distance long by generating small vibration for a long time, and be used repeatedly without damaging the pit wall and even in a place where circumferential noise is large like in an urban area. SOLUTION: A device consists of an in-pit seismic center main body 1, a cable 10, and a ground control part 17 and, while the main body 1 is clamped to the pit wall 12 by a hydraulic clamp device 3 for clamping, vibration having the same waveform with the reference signal generated by an excitation signal generating device 16 of a control part 17 can be generated perpendicularly to or along the pit wall.
Patent JP-H06147380-A (JP)
Title: Control method for shape memory alloy coupling heating device
Inventor: SAITO MICHIJI
IPC: F16L37/00
Filed: 1992-11-10
Abstract: PURPOSE:To highly precisely control the heating time for the second heating and thereafter by setting the time required for the first heating as the heating time for the second heating and thereafter in controlling the heating time of an electric heating device heating a pipe coupling made of a shape memory alloy. CONSTITUTION:When copper pipes 3, 3 are to be connected, a liner 2 provided with a thermosetting resin layer 5 as a seal material on the inner face is outwardly coupled with a pipe connection portion. A shape memory alloy coupling 1 is arranged on the outside of the liner 2, and it is excited and self-heated. A timer time setting start switch is pushed to operate a timer for the excitation of a shape memory alloy coupling 1, the color change of the temperature indicating paint coated on the surface of the liner 2 with the progress of heating is monitored, the time setting switch is pushed to stop the timer when the preset color indicating the proper temperature is attained, and the time setting of the timer is completed. The excitation of the pipe connection thereafter is controlled via the timer.
Patent JP-H07254348-A (JP)
Title: Fuse and fuse holder
Inventor: SUTEIIBUN POORU HASURAA
IPC: H01H85/10
Filed: 1994-12-27
Abstract: PURPOSE: To ensure drop out by controlling an abnormal current duration by a spark gap of a second current path when an abnormal current is generated so that a current path changes from a first current path to a second current path. CONSTITUTION: At the time of normal operation, power supply flows through a fuse holder along a first current path constituted of a ribbon element 90, a wire element 94 and a small current melt element 110. When predetermined overcurrent is generated, a large current melt element 78 and a small current melt element 80, which are connected in series, start melting to generate an arc. In the case where a high intensity abnormal phenomenon occurs, the element 78 starts melting in the cross-section reduction part of the element 90, and the element 90 simultaneously starts melting over entire length to generate the arc in each melting part. A voltage between both ends of the elements 78 and 80 is produced in a spark gap 210. In this state, an auxiliary wire 120 starts melting, and a gap 98 is broken down.  A current path leads to an end gap 180 and goes beyond the gap 210 and breaks a trigger wire 204.
Patent JP-H07171507-A (JP)
Title: Flaw tracking method in shearing line
Inventor: MIYAKE MITSUHIRO
IPC: B07C5/04
Filed: 1993-12-22
Abstract: PURPOSE:To confirm which of front and rear sheets a flaw is present on by tracking even when a shearing line is not right-angled to a length direction because the tracking of a flaw signal is performed at every section divided in a lateral direction. CONSTITUTION:The flaw signal transmitted from a flaw detector 2 is inputted to the first bit (1) of the shift register corresponding to a width section and shifted in synchronous relation to the pulse synchronizing to the advance of a strip material transmitted from PLG 3. A gate sorting and judging part 12 receives a cutting signal to compare the bit data corresponding to the vicinity of the share position of the shift register with the function of the shape of the shearing surface a scroll stored in a confirming part 11 and judges on which of the front and rear parts of the shearing surface a flaw position is present to discriminate a sheet having a flaw signal.
Patent JP-H04202226-A (JP)
Title: Recovery of microspherical silicone resin particle
Inventor: KIKUCHI SHINTARO
IPC: C08L83/00
Filed: 1990-11-29
Abstract: PURPOSE:To recover microspherical silicone resin particles of the submicron order at good efficiency within a short time by adding a dispersing medium- soluble saturated cyclic ether compound to a suspension of microspherical silicone resin particles in a dispersing medium and filtering the resulting suspension. CONSTITUTION:A curable silicone composition (A) comprising a mixture of polysiloxanes is emulsified in 10-1 pt. wt., per pt. wt. component A, dispersing medium (B) (e.g. water) at -10 to 90 deg.C in the presence of a surfactant and cured by, for example, keeping at 10-300 deg.C for 1min-48hr or irradiation with far infrared rays to obtain a suspension of microspherical silicone resin particles in component B. To this suspension is added 5-50wt.%, based on the suspension, component B-soluble saturated cyclic ether compound (e.g. tetrahydrofuran) with agitation, and the resulting mixture is filtered to recover the title particles.
Patent JP-H01168053-A (JP)
Title: Manufacture of bi-cmos element
Inventor: NISHITANI AKITO
IPC: H01L21/331
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a NMOS transistor having high performance and to improve the characteristics of a bipolar transistor by simultaneously forming the source, drain regions of a PMOS transistor and the base region of the bipolar transistor, and forming the emitter region of the bipolar transistor by impurity diffusion from an N-type impurity-doped polysilicon layer or a polyside layer. CONSTITUTION:N-type well regions 25, 26 are ion implanted, and annealed in an N2 atmosphere, thereby forming the P+ type base region 35 of an NPN bipolar transistor the region 25 and simultaneously the P<+> type source, drain regions 36 of a PMOS transistor in the region 26. Then, an interlayer insulating film 37 is formed on a whole surface, an opening 38 is formed at a predetermined part, a polysilicon layer 39 is grown in contact with part of the source, drain regions 32 of a memory cell and the region 35, annealed in a POCl3, doped with phosphorus, and diffused in the region 35, thereby forming the N<+> type emitter region 40 of the bipolar transistor.
Patent JP-2001139713-A (JP)
Title: Polyethylene-based resin crosslinked foam
Inventor: TAKESHIMA KEISUKE
IPC: C08L21/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-based resin crosslinked foam excellent in lightweight properties and flexibility, exhibiting excellent recovery of shape, and capable of suitably used especially as a cushioning material for interior automotive trim. SOLUTION: This polyethylene-based resin crosslinked foam comprises 100 pts.wt. of a polyethylene-based resin obtained by using a metallocene compound containing a tetravalent transition metal as a polymerization catalyst and 5-200 pts.wt. of a rubber-like material having a compression set of <=60%.
Patent JP-H08182366-A (JP)
Title: Drive controller for servo motor
Inventor: MIYAMORI HIROYUKI
IPC: H02P7/29
Filed: 1994-12-27
Abstract: PURPOSE: To narrow the hysteresis width so as to improve the stopping position accuracy of a motor actuator by switching the drive of a DC servo motor to PWM drive from DC drive when the detected rotational position value of the servo motor becomes closer to a target stopping position of the servo motor. CONSTITUTION: When a control switch is pressed, a CPU 4 applies a DC voltage across a DC servo motor 1 by driving a driver 5. Since a DC voltage VCC is applied across a potentiometer 3, the output voltage of the variable terminal of the potentiometer 3 changes as the motor 1 rotates. The CPU 4 always fetches the output voltage of the variable terminal through an input protection circuit 6 as a present position signal. When the CPU 4 judges that the present position signal becomes closer to a target position, the CPU 5 commands the driver 5 to switch the voltage applied across the motor 1 to a PWM voltage from the DC voltage. Therefore, the rotating speed of the motor 1 becomes slower and the stopping position accuracy of a motor actuator 2 can be improved by narrowing the hysteresis width.
Patent JP-H04194753-A (JP)
Title: Antigen for measuring anti-ssa/ro or ssb/la antibody, manufacture thereof and measuring method for anti-ssa/ ro or ssb/la antibody
Inventor: HAYASHI TAKASHI
IPC: G01N33/564
Filed: 1990-11-28
Abstract: PURPOSE:To measure an antibody by using an antigen for measuring an anti-SSA/Ro or SSB/La antibody, which is manufactured by extracting RNA bound protein from an animal tissue, a culture cell or a processed article thereof and by processing it subsequently by a ribonucleic acid decomposition enzyme. CONSTITUTION:As for manufacture of an antibody, a thin-salt soluble segment containing RNA bound protein is extracted as an antigen solution from an animal tissue, a culture cell or a processed article thereof. It is preferable that this extraction from an object of extraction is executed twice and the extracted substances are joined. The extracted solution thus obtained is then subjected to sufficient dialysis for a buffer solution for a ribonucleic decomposition enzyme reaction, a ribonucleic acid decomposition enzyme solution is added and the enzyme reaction is started. For measurement thereof, any measuring method may be adopted on condition that an antigen thus manufactured is used. For instance, polystyrene holes in a solid surface are covered with a polypeptide chain. Thereafter the polypeptide chain not adsorbed physically on the solid surface is removed by suction together with the buffer solution and, in succession, blocking is executed for about one hour in a room temperature by a solution of hydrophilic spherical protein having no immunochemical crossing property with the polypeptide chain.
Patent JP-H06176226-A (JP)
Title: Illegal train ride discovering device and fare adjusting device
Inventor: YAMADA NARIHIDE
IPC: G06Q50/00
Filed: 1992-12-07
Abstract: PURPOSE:To discover a train ride by paying only for the first and last sections of the ride and to rationalize the adjustment of a fare for an intermediate section when legally using tickets near stations where a user gets on and off the train. CONSTITUTION:In a figure (a), a ticket examination device 10 on the side, where the user gets on the train, is composed of an insert port 11, write part 12 related to a ticket examination code, take-out port 13 and gate 19 mainly. K1 is a train ticket and M1 is a write area for the ticket examination code. The ticket examination code is the name code of a train ride ticket examination station or a code showing the ticket of the train ride is examined. In a figure (b), a ticket examination device 20 on the side, where the user gets off the train, is mainly composed of an insert port 21, read part 22 for the ticket examination code, judge part 23 for illegal train ride, take-out port 24 only for season tickets, temporary hold part 25, return part 26 and gate 29. When reading is disabled at the read part 22 by the absence of the ticket examination code to be originally written at the time of the train ride, the judge part 23 regards that the train ride is illegally stolen.
Patent JP-H01168191-A (JP)
Title: Television signal processing method
Inventor: KAGEYAMA TEIJI
IPC: H04N7/00
Filed: 1987-12-23
Abstract: PURPOSE:To attain other multiplex transmission together with existing television broadcast by synthesizing a television signal being the result of residual side band amplitude modulation to a video signal with a carrier and a signal being the result of amplitude modulation to a carrier with different phase by means of a multiplex signal different from the video signal. CONSTITUTION:A carrier P1 obtained by an oscillator 4 by using a video base band signal given from an input terminal is subject to amplitude modulation by using an amplitude modulator 2, the result is band-limited by the 1st filter 3, a residual side band signal is obtained and fed to an adder 9. The carrier P1 obtained from the oscillator 4 is phase-shifted by a phase shifter 5 into a carrier P2 so as to cause a phase shift of 90 deg. at the addition by an adder 9. The carrier P2 is subject to double side band amplitude modulation by using a multiplex signal inputted from an input terminal 6, the modulated signal is subject to band limit by the 2nd filter 8, the result is fed to the adder 9, and the output becomes a synthesized television signal. Thus, the compatibility with the existing television signal is attained, the transmission band is ensured for the expanded band or over and lots of kinds of information is multiplexed with excellent frequency utilizing efficiency.
Patent JP-2000135386-A (JP)
Title: Target whose color is changed by water
Inventor: NAKAJIMA AKIO
IPC: A63H33/22
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reversibly express the different looks from its normal condition by a water-sticking means by providing a porous layer that consists of a micro- grain silica made by wet method and a binder resin on a supporting body and composing it so that it can reversibly change its looks into different one from that of its normal condition when water is soaked into the porous layer. SOLUTION: For a supporting body 2, a white ink for screen printing, e.g. the one made by homogeneously mixing and agitating 15 pts. wet method-made micro-grain silica, 30 pts. urethane emulsion, 50 pts. water, 0.5 pt. silicone defoaming agent, 3 pts. thickener for water ink, 1 pt. ethylene glycol and 3 pts. block isocyanate cross-linking agent, is solidly set on a pink nylon taffeta, dried and hardened so as to shape a porous layer 3. In a target 1 of which the color is changed by water, when it is in a dried condition, white color of the porous layer 3 is seen and pink color of the supporting body 2 is not seen. When water is stuck to the target 1 by a water pistol, the porous layer 3 becomes transparent and pink color of the supporting body 2 becomes visible.
Patent JP-H11155424-A (JP)
Title: Fishing rod
Inventor: KATOU KENJI
IPC: A01K87/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod scarcely causing breakage even if it largely bends and capable of preventing plastic bend by constituting the fishing rod so as to have a fishing pole pipe formed by winding one-way arranged fiber- reinforced prepreg or the like comprising a low-modulus reinforced fiber whose modulus is smaller than a prescribed value so as to turn the fiber direction in shaft length direction. SOLUTION: This fishing rod having a fishing pole pipe has a one-way arranged fiber reinforced prepreg 10 comprising a low-elastic reinforced having <20 ton f/mm<2> modulus of fire-resistant material, a semi-carbonized organic fiber material or the like and a one-way arranged fiber reinforced prepreg 12 comprising a reinforced fiber which is higher in elasticity than the above reinforced fiber while turning their fiber directions in shaft length direction. Furthermore, it is preferable that the reinforced fiber having low elasticity and the reinforced fiber having high elasticity are arranged in the shaft length direction in a same layer and the diameter of the reinforced fiber having low elasticity is kept to >=10 μm which is larger than the diameter of the reinforced fiber having high elasticity.
Patent JP-H08174170-A (JP)
Title: Method for controlling casting operation in continuous casting apparatus
Inventor: TADA MUTSUMI
IPC: B22D11/14
Filed: 1994-12-27
Abstract: PURPOSE: To execute a casting operation by few operators with the simple operation by once stopping the movements of constituting devices corresponding to the starting instructions only to the shiftings of a ladle and tundish and the removal of plugged sand just before these operations. CONSTITUTION: In a continuous casting apparatus, the instruction of the operational event in the following time and after is received and the operation of each device is automatically recognized and the automatic drive of each device is started according to the setting by the starting instruction of the operation. At this time, only to the shifting of the ladle 10, the shifting of the tundish 12 and the removal of the plugging sand from the ladle 10, the movement of the corresponding device just before these operations is once stopped, and after executing the necessary safety confirmation, the operation is reopened by starting instruction of a switch, etc., and the following automatic operation is continued.  In this case, the starting instruction of the operation can be accompanied with the shiftings of the ladle 10 and the tundish 12, and removal of the plugging sand and further, the starting instructions of the shiftings of the ladle 10 and the tundish 12 and the removal of the plugged sand can simultaneously be executed (with one switch).
Patent JP-H08174459-A (JP)
Title: Automatic method work installing by assembling robot
Inventor: UCHIDA MITSUHIKO
IPC: B25J9/22
Filed: 1994-12-27
Abstract: PURPOSE: To provide an automatic work installing method by an assembling robot, by which the quality of the installing state can be accurately and automatically inspected without using any visual device and without necessitating the accurate positioning for the installing work. CONSTITUTION: After hands 7 are so moved that the error between inner force sense information to be applied to the hands 7 when installing work is completed by making use of the detecting value of an inner force sensor 8 and that in teaching may be within the allowable range, a work is released by opening the hands 7, the hands 7 are moved to the taught work completing point while being retreated so as not to interfere with the work, and the hands 7 are closed, so as to grip again the work. Next, after the hands 7 are once retreated in the opposite direction of the taught assembling action, it is advanced in the same direction as the assembling action, inner force information to be applied to a wrist is detected and compared with the inner force sense pattern in teaching, and the presence or absence of conformity is judged.  When they are not matched to each other, the poor assembly alarm is output.
Patent JP-H07154591-A (JP)
Title: Image forming device
Inventor: SAITO TAKUSHI
IPC: H04N1/40
Filed: 1993-11-29
Abstract: PURPOSE:To avoid abuse of a copied matter by comparing read image data with a stored copy inhibit source document and calculating the similarity so as to revise gradation processing. CONSTITUTION:Image data are inputted from a scanner 101 to a similarity calculation section 112, which provides an output of similarity to a decision section 113 and a gradation revision section 114. The decision section 113 compares the similarity with a threshold level T1 being a general source document criterion and when the similarity is small, usual copy processing is implemented. Furthermore, when not small, the similarity is compared with a copy inhibit source document decision reference threshold Th2, and when the similarity is large, copy inhibit processing is implemented as a copy inhibit source document. On the other hand, in the case of Th2 >= similarity >=Th1, the source document is possibly a copy inhibit source document, and the decision section 113 gives a gradation number revision command to the revision section 114, in which gradation number revision processing is implemented. In this processing, when the possibility of a copy inhibit source document is higher based on the similarity, the gradation is more reduced. Then the data subjected to gradation processing at a gradation processing section 110 by the revised number of gradations by the revision section 114 are outputted from a printer 103.
Patent JP-H07182387-A (JP)
Title: Division processing system for free curve data
Inventor: TAKAMI MASAYUKI
IPC: G06F17/50
Filed: 1993-12-24
Abstract: PURPOSE:To provide a processing system which improves problematic, points caused by data effect between different CADs. CONSTITUTION:A selected free curve is compared with the limits of control points of free curves of CAD systems 11 and 12. If a limit is exceeded, a process for dividing the free curve within the limit is performed. When not, on the other hand, the dividing process is not performed. This process is performed repeatedly. Consequently, free curve data can easily be divided, and the time and babor are saved in such a case where there are many free curves.
Patent JP-H08186083-A (JP)
Title: Metal film forming method
Inventor: MITANI KATSUHIKO
IPC: H01L21/28
Filed: 1994-12-28
Abstract: PURPOSE: To make a metal film lift off with an excellent yield by forming an open hole part by using a resist ask in an insulating film formed by a chemical vapor phase epitaxy method by using a silicon organic compound as a material gas for the compound semiconductor layer of a semiconductor substrate and forming a metal film in a chemical semiconductor layer exposed from the open hole part by adopting the insulating film as a spacer. CONSTITUTION: An insulating film 102 is deposited by a chemical vapor phase epitaxy method by using a silicon organic compound as one of material gases on a compound semiconductor layer 101 formed on a semiconductor substrate 100. Next, the pattern of a resist film 103 is formed on an insulating film 102 in the process of lithography. After that, an open hole part 104 in the insulating film 102 by an etching method by using the resist film 103 for a mask and the side of the insulating film 102 is etched to form overhang structure on the resist film 103. Next, a metal film 105 is deposited by a vacuum evaporation method and the resist film 103 is separated and removed by a solvent to make the metal film 105 lift off only on the compound semiconductor layer 101, and the thickness of the insulating film 102 is made smaller than that of the metal film 105.
Patent JP-2000220378-A (JP)
Title: Method for suppressing fluctuation of soil pressure in chamber
Inventor: IKEZOE KATSUJI
IPC: E21D9/087
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the change of volumes in chambers and surely prevent the fluctuation of heading soil pressure by operating the other auxiliary excavation means in the direction of increasing the volume in the chamber when one auxiliary excavation means is operated in the direction of decreasing the volume in the chamber. SOLUTION: An overbreaking devices 4, 4 of spokes 3a, 3c are gradually contracted as a cutter head 2 is rotated counterclockwise, and the overbreaking devices of spokes 3b, 3d are gradually extended. Then, the contraction amount of the overbreaking devices 4, 4 of the spokes 3a, 3c is made to substantially agree with the extension amount of the overbreaking device 4, 4 of the spokes 3b, 3d. When the cutter head 2 is further rotated, the spokes 3a, 3c comes in the direction of the minor axis of an elliptical cross section and the overbreaking devices 4, 4 are in the most construction state, the spokes 3b, 3d comes in the direction of the major axis of the elliptical cross section and the overbreaking devices 4, 4 are in the most extension state.