baber/WOPTO huggingface dataset:
Patent JP-S6151245-A (JP)
Title: Deadlock detecting method in sequential request of resource
Inventor: MIYANISHI HIROAKI
IPC: G06F11/30
Filed: 1984-08-20
Abstract: PURPOSE:To prevent generation of deadlock state by providing a process identification table PID, a PID header and pointer so as to detect the possibility of deadlock state in advance when a sequential request of resource is issued. CONSTITUTION:Process identification tables PID14a-14d are connected to a PID header provided in the inside of a cental vector table CVT3 in an optional sequence. Further, the PID14a-14d represent a process of resource sequential request issue and is used to represent the relation between the process having a resource use right and the standby process. The PID14a-14d are formed by each one to a process issuing the resource sequential request and PID pointers 15a- 15d corresponding to the process being a cause are set in the PID when the process is in the resource standby state. Then, whether or not the pointer is in a loop is checked to detect the possibility of deadlock state generation in advance thereby preventing the deadlock from being generated.
Patent JP-S6329538-A (JP)
Title: Probe device
Inventor: HIDA KENJI
IPC: G01R31/26
Filed: 1986-07-23
Abstract: PURPOSE:To perform electric connection to a semiconductor element, on which electrode pads are provided on the entire surface of a chip, by constituting the device with a main probe plate, on which a plurality of probe needles are arranged and with a secondary probe plate, which can be attached and removed, arranging a plurality of probe needles along a plurality of lines in the longitudinal and lateral directions on the secondary probe plate, inserting the secondary probe plate in an insulating substrate so as to support the plate. CONSTITUTION:Electrode pads 13 are arranged in a plurality of lines in the longitudinal and lateral directions on the entire surface of a semiconductor element chip. Coupling holes 8 of a secondary probe plate B are coupled with coupling pins 9 of a main probe plate A, and the plates B and A are fixed. Probe needles 7 of the secondary probe plate B are protruded downward through a window 2 of the main probe plate A. When the main probe plate A is brought closer to the element chip 11, probe needles 4 of the main probe plate A are abutted on electrode pads 12 at the periphery of the chip. At the same time, the probe needles 7 of the secondary probe plate B are abutted on the electrode pads 13 at the central part of the chip. Thus, electric contact to all the electrode pads can be achieved.
Patent JP-H0459358-A (JP)
Title: Intaglio and its ink transfer method
Inventor: WATANABE DAINOSUKE
IPC: B41C1/00
Filed: 1990-06-29
Abstract: PURPOSE:To enable an elastic material to become so deformed as to permit a blanket or printing base member to enter ink cells deeply and the amount of the ink transferred from the ink cells to be increased in order to make a clear printing possible upon pressing action of the blanket or the printing base member by providing the elastic material on the inner well of the ink cells of an intaglio. CONSTITUTION:The inner surface of an ink cell 2 is coated with an elastic material 3 and a die having a projecting part of the predetermined dimension lconforming to the corresponding dimension of the ink cell 2 of an intaglio 1 is pressed against the ink cell in such a manner that its projecting part is fitted into the central part inside the ink cell 2, so that the elastic material 3 is brought into a close contact with the inner wall of the ink cell 2. At this time, the inside of the elastic material 3 is formed into the shape having the predetermined dimension l of the projecting part of the die and the elastic material adhered to the surface of the intaglio 1 is removed therefrom by polishing or other means. In doing so, when an ink 4 is supplied into the ink cell 2 and a blanket 5 is pressed upon printing, the elastic material 3 is deformed by the blanket 5, so that the blanket 5 can enter the ink cell 2 deeply.
Patent JP-S6233074-A (JP)
Title: Welding joint shape for aluminum alloy die-cast member and aluminum alloy cast member
Inventor: OBA YASUSHI
IPC: B23K9/23
Filed: 1985-08-02
Abstract: PURPOSE:To form the joint without any welding defect by thinning the welding zone of the Al die cast member to be overlapped on the surface of the welding zone of Al alloy cast member toward the tip, by cutting off the tip nearly vertically and by directing an arc for the position slightly apart from the tip. CONSTITUTION:The welding part of the Al alloy die cast member 20 to be joined with welding to Al alloy cast member 1 is made in the following shape: the face 28, etc. inclining to a mating surface 9 are provided and thinned toward the tip; the tip face 27 is formed in the gapping shape about vertically for the mating surface 9 further. A welding wire 31, namely, an arc is welded toward the mating surface 9 with slightly separating from the tip face 27. The thermal capacity of the welding part of the member 20 is thus reduced and the welding part of the die cast member 20 can be welded with less heat gain and penetration even in case of the penetration at the cast member 1 side being made much sufficiently. Accordingly the generation of blow hole is controlled and the welding zone without defect is obtd.
Patent JP-H0816227-A (JP)
Title: Method for teaching moving route of automatic machine using position sensor
Inventor: ITO TAKAYUKI
IPC: G05D3/12
Filed: 1994-07-01
Abstract: PURPOSE:To control the route movement of an automatic machine capable of instantaneously responding to a change in the positioning, size, shape or the like of an individual work. CONSTITUTION:A work W having fixed cylindrical outside size on design has a stright part 6 to be a welding center line on which a temporarily welded part 8 is formed and an elliptic or circular arc part 7. A welding torch 2 and a laser sensor 3 are fixed to the tip part 1 of a robot arm. A mark 4 is the tip point of a tool for a welding robot. The tip part 1 of the robot arm is successively moved to welding line detecting positions C1, C2, D1 to D4, the positions of an individual work W on positions A1, A2, B1 to B4 are found out and the expressions of the straight part 6 and the straight line and an ellipse (or a circle) of the arc part 7 are determined by using the found positions. Then the center P0 of the arc part 7 and an intersection P1 between the arc part 7 and the straight part 6 and a position P2 separated from the intersection P1 by a set angle phi are calculated and teached to the robot. When regenerative operation is executed immediately after teaching, route movement of P0  (straight part 6) P1 (circular arc part 7) P2 is executed.
Patent JP-S60122411-A (JP)
Title: Running control method of mobile body
Inventor: HASEGAWA SHIYUNJI
IPC: G05D1/02
Filed: 1984-08-20
Abstract: PURPOSE:To simplify the system constitution by obtaining a difference signal between a position shift signal and a first order lag of the primary signal, applying weighting to the difference signal and the position shift signal and adding them respectively so as to allow the sum signal to control a running track correcting means of a mobile body. CONSTITUTION:A control block is arranged in a controller provided to a crane leg of a container terminal and the position shift amount with an induction line buried under ground along a scheduled running path is detected by a position shift detector 19. The position shift signal 21 is inputted to an amplifier 28, a subtractor 23 and a first order lag circuit 22, and a first order output 25 of a signal 21 is generated from the circuit 22. The difference signal between the output 25 and the signal 21 is calculated by the substractor 23 so as to apply the difference signal 24 to an amplifier 29, the first order lag circuit 25 and a subtractor 26. The subtractor 26 obtains a difference signal 27 between the difference signal 24 and the first order output 36 from the circuit 25 and applies the result to an amplifier 30. Then the signals 21, 24, 27 are subjected to amplification and weighting by the amplifiers 28-30, the results are added by an adder 31 and fed to a CPU23, allowing to attain correction of the running track.
Patent JP-S6233352-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAGAHARA SHINICHI
IPC: G11B15/087
Filed: 1985-08-03
Abstract: PURPOSE:To quicken the retrieval time by recording a control signal so that the phase of adjacent inclined tracks is coincident with each other onto plural preceding or succeeding inclined tracks to an inclined track on which information is recorded. CONSTITUTION:A reproducing signal from an erasure rotary head 14 is fed to a band pass filter 28, where a frequency component of a control signal is separated and detected by a detection circuit 29. A detection signal by the detection circuit 29 is outputted to a control means 30 such as a microcomputer. In retrieving music, since a magnetic tape runs at faster speed than that at recording, the erasure rotary head 14 traces the track to cross it, and since the control signal is recorded so that the phases of adjacent tracks are coincident with each other, the reproducing signal is nearly sinusidal. The control means 30 compares the detection signal with the inputted signal to retrieve prescribed music. Even when the magnetic tape is run at a fast speed to retrieve prescribed information, the control signal is detected easily.
Patent JP-S6064079-A (JP)
Title: Crawler travel system
Inventor: MATSUFUJI MIZUYA
IPC: B62D11/08
Filed: 1983-09-17
Abstract: PURPOSE:To enable short turning by making such that only a steering clutch is functionable through a hydraulic circuit under automatic operation while steering brake and clutch are functionable under manual operation. CONSTITUTION:Pressure oil is delivered through a hydraulic pump P to be driven by an engine E and branched to a steering brake and a steering clutch. Pressure oil for the steering brake will enter into an automatic steering valve C and selected between automatic and manual operations. The automatic opration valve C is a three-position valve having neutral and right/left brake positions. Manual operation is performed by an operator through operation of a manual operation valve G by means of right/left operational lever when the automatic operation valve C is in neutral position.
Patent JP-H09327768-A (JP)
Title: Weld line copying control method
Inventor: HIRAYAMA TAKAHIDE
IPC: B23K9/127
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To interrupt or complete the welding by detecting the current at each oscillation end, and monitoring that the differential current at each oscillation end is below the set allowable value to instantaneously understand deviation of a welding torch. SOLUTION: A welding robot to detect the electrical change associated with the arc length and the wire projection length by oscillating a welding torch in the direction of the groove width, is advanced toward the completion point 3 where the welding is actually performed based on the information of the positional deviation detected by the welding starting point 1. When the correct information on the positional deviation of the welding is not obtained, deviation is started at the deviation starting point 4. At the deviation starting point 4, the differential current IL-IR at each end of oscillation is rapidly changed. The current set values 5, 6 are set, and the abnormality of the current change is detected, the welding is immediately interrupted or completed to stop the robot. Deviation of the welding robot can be understood thereby.
Patent JP-S6420312-A (JP)
Title: Nonuniform finely porous fiber and production thereof
Inventor: KAMO JUN
IPC: D02J1/22
Filed: 1987-07-09
Abstract: PURPOSE:To obtain the titled lightweight fiber made up of special porous core and dense skin, outstanding in heat retentivity and strength, suitable for synthetic cotton, woven and nonwoven fabrics and construction materials, by melt forming of a thermoplastic polymer followed by drawing under specified conditions. CONSTITUTION:First, a thermoplastic polymer (e.g., polyethylene terephthalate) is brought to melts pinning, while quenching at a draft ratio of <=1,500, so that the resulting crystallinity is <=20%. Thence, the resultant spun yarn is drawn at a deformation rate of >=2X10<3>%/min and draw ratio of 1.1-50 under an atmosphere at temperatures lower than the melting point of said polymer by >=10 deg.C, thus obtaining the objective fiber of a porosity >=45% having fine pores oriented in the direction of fiber axis, made up of (A) porous core containing such a group of fine pores that an average diameter D on the fiber section is 0.01-50mu and ratio of the average length in the direction of fiber axis L to D: L/D 2-100 and (B) dense non-porous layer (skin).
Patent JP-H0920060-A (JP)
Title: Duplication preventive printed matter
Inventor: TANIDA HIROFUMI
IPC: B42D15/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a forgery preventive printed matter by indicating and thus preventing forgery at the time of duplication by a copying machine, and making a forgery preventive treatment unnoticeable when observed by the naked eye. SOLUTION: The commuter pass 10 has ground tints 12 and dots 14 print- formed by monochrome. The dots 14 are formed of a great number of fine dots not capable of being reproduced by duplication. Since the ground tints 12 are not reproduced in the part of a small areal ratio by duplication and the ground tints in this part fade away through duplication, forgery can be recognized. The dots 12 are formed with gradations of the concentration opposite to that of the ground tints 14, thus the concentration can be seen substantially uniformly when the commuter pass 10 is viewed by eye and the concentration of the ground tints 12 can not readily be discriminated in its change. Accordingly, an esthetic senses may not be impaired by preparing gradations of concentration in the ground tints 12.
Patent JP-S6437642-A (JP)
Title: Writing protector
Inventor: ROBAATO DABURIYU SUPAAKUSU
IPC: G06F21/79
Filed: 1988-07-12
Abstract: PURPOSE: To protect a PROM from illegal write by allowing the write to the PROM only when a protect register includes prescribed specified data. CONSTITUTION: A register including write protect information is always reset to inhibit write to a PROM 22. The register is written to revise the protect information to allow write to the PROM. Furthermore, the write to the register to release the protection of the PROM is allowed for a specified period only by a timer 26. Write to protect again the PROM is implemented at any time.
Patent JP-H0516616-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: TAKAHASHI HIDENORI
IPC: B60C11/04
Filed: 1991-07-12
Abstract: PURPOSE:To prevent a reduction of the wet property by improving the drainage property for the water invaded near the center in the tire width direction in the ground plane. CONSTITUTION:The oblateness of this pneumatic radial tire 10 for heavy load is made less than 70%, and a pair of beads (not shown in the figure), steel carcasses 12 of one sheet or more continued troidal between both the beads, four sheets of belts 14, 16, 18, and 20, and a tread 24 are furnished to the radial tire 10. On the equator surface 26 of the tire, a central main groove 28 is formed, and the groove width W1 of the central groove 28 is made more than 1.5 times and less than 2.5 times of the groove width W2 of the side main grooves 30.
Patent JP-H11355887-A (JP)
Title: Surface mounting-type electromagnetic sounding body
Inventor: KOBAYASHI TAKASHI
IPC: H04R13/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a small sounding body in which a sound emitting function is not lost by means of the dislocation of a diaphragm holding member from a home position due to shocks at dropping by installing a diaphragm on an upper end face in the ring part of a diaphragm supporting ring and surrounding an outer edge by means of ring projecting parts. SOLUTION: A lower case 1 is provided with a diaphragm supporting ring 6, having a ring part 6a and four ring projecting parts 6b projecting upward from the ring part 6a, a horseshoe-like yoke, a part of which lacks, a coil 4 and a cylindrical permanent magnet 5, a part of which is lacking. A diaphragm 7 is inserted into the four ring projecting parts 6b and is installed on the upper end face of the ring part 6a in a sounding body. Since the diaphragm 7 adheres to the upper end face of the ring part 6a of the diaphragm supporting ring 6 with an attractive force by the magnetomotive force of the permanent magnet 5 and a peripheral edge is surrounded by the four ring projecting parts 6b, the diaphragm will not move.
Patent JP-H1016583-A (JP)
Title: Working vehicle
Inventor: MATSUDA KENJI
IPC: B60K17/10
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission for traveling of hydraulic type to continuously change the rotational power of an engine and transmit it to right and left rear wheels, and a power take-off device to take off the power from an input shaft of a hydraulic pump of the transmission to a rear side of a vehicle body in a compact manner. SOLUTION: A continuously variable transmission 18 for traveling comprises a hydraulic pump P and a pair of hydraulic motors M, M which are individually fitted to right and left axles so as to be driven by the working fluid from the hydraulic pump P. A power take-off device A is provided with an input shaft 24 for power take-off which is interlocked with an input shaft 18a of the hydraulic pump P by a transmission belt 32, and a rear power take-off shaft 28 rearward of the vehicle body which is interlocked with the input shaft 24 for power take-off through a gear mechanism 35 and located at a lower level than the input shaft 24 for power take-off. The power take-off device A and the continuously variable transmission 18 for traveling are individually formed.
Patent JP-H0518324-A (JP)
Title: Exhaust gas recirculation controller of engine
Inventor: KOJIMA SHINJI
IPC: F02M25/07
Filed: 1991-07-12
Abstract: PURPOSE:To accurately control the return current of exhaust gas in accord with the various kinds of operation states by controlling an exhaust gas recirculating valve so that the first exhaust gas recirculation ratio based on the output of an oxygen sensor downstream of the position of the confluence between recirculating gas and intake air and the second exhaust gas recirculation ratio in accord with the value of an operation state detecting means may accord with each other. CONSTITUTION:The actual EGR ratio is sought from the relation between a pump current and EGR ratio by reading the pump current with an oxygen concentration detector. Subsequently, judging it to be in EGR operation area from the engine revolution and the intake manifold pressure, this calculates the target EGR ratio and the fundamental EGR control quantity. Need, this calculates control gain with the value which is gotten by subtracting the actual EGR ratio from the target EGR ratio, and calculates the EGR control correction by adding the EGR control correction before operation. This performs operation with a graph which shows the relation between an EGR control value being gotten by adding fundamental control quantity to the EGR control correction and control duty, and drives an EGR solenoid based on this control duty.
Patent JP-H0460617-A (JP)
Title: Electrochromic display body
Inventor: NAKASE KIYOSHI
IPC: G02F1/163
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the generation of peeling and unequal colors of EC layers by providing a circuit for limiting the current or voltage between either of auxiliary electrodes and the EC layers in a driving circuit for the auxiliary electrodes. CONSTITUTION:Transparent conductive films 2, 2' consisting of ITO films, etc., are formed by methods, such as CVD and PVD on a pair of substrates 1, 1' consisting of sheet glass, etc. Both of the electrochromic (EC) layers 3, 3' are in an oxidation state at the time of film formation and, therefore, the auxiliary electrodes 4 for reducing either of the EC layers 3, 3' to the initial state compensating the charge balance between both EC layers 3 and 3' are provided on one or plural sides. The circuit for limiting the current or voltage between the auxiliary electrodes 4 and either of the EC layers 3, 3' is provided in the driving circuit 7 for the auxiliary electrodes 4. Or a circuit combined with a constant current circuit and a voltage limiting circuit is provided. The EC display body is refreshed in this way without generting the peeling and unequal colors of the EC layers 3, 3'.
Patent JP-H1020500-A (JP)
Title: Formation of resist pattern
Inventor: AOYAMA RYOICHI
IPC: G03F7/039
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming resist patterns capable of forming the resist patterns complying with a design by devising the formation of a resist at the time of forming the resist patterns on the difference in level of a substrate. SOLUTION: A stage for applying the resist 106 developable by an org. solvent on the difference in level of the substrate and forming the patterns 16A by a KrF excimer laser exposure device and a stage for applying the resist 108 developable by an aq. alkaline soln. on the substrate and forming the same patterns 108A by the KrF excimer laser exposure device are executed in the method for forming the resist patterns by forming the resist patterns on the difference in level of the substrate.
Patent JP-S6149801-A (JP)
Inventor: MIZUNO SEIJI
IPC: B28B3/00
Filed: 1984-08-17
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-H0837531-A (JP)
Title: Radio data communication method
Inventor: SUYAMA SHIRO
IPC: H04W28/04
Filed: 1994-07-25
Abstract: PURPOSE:To facilitate communication between terminal equipments shifted frequency by providing an automatic searching function for a repeating terminal equipment and the repeating operation of packet data at an arbitrary terminal equipment and basically setting plural transmission lines in the entire space. CONSTITUTION:Terminal equipment 1b1 at the transmission source transmits the packet data containing the recognition numbers and repeating requests of the terminal equipment 1b1 at the transmission source and terminal equipment 1b6 at the transmission destination in a direction other than the direction of terminal equipment 1b2 under data propagation. Afterwards, terminal equipments 1b3 to 1b5 which receive these packet data repeat and transmit the packet data in a direction of the terminal equipment 1b2 under the other data propagation and in a direction other than a direction of the terminal equipment 1b1 as the direction in which the packet data are received. Next, the terminal equipment 1b6 at the transmission destination receives the most first arriving packet data, fetches them and transmits a reception confirmation signal in that receiving direction. At the terminal equipment where the reception confirmation signal is received during the waiting of repeating transmission, the repeating operation is interrupted and those data are aborted.
Patent JP-S6063891-A (JP)
Inventor: SAKAI KOUICHI
IPC: H01B13/14
Filed: 1983-09-19
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。