baber/WOPTO huggingface dataset:
Patent JP-S6455705-A (JP)
Title: Magnetic recording processing circuit
Inventor: TAKAHARA HIROSHI
IPC: G11B5/02
Filed: 1987-08-26
Abstract: PURPOSE:To supply a stable high frequency current to a magnetic head and to easily obtain a digital change by providing a tank circuit between the alternating current bias oscillation circuit of a magnetic recording processing circuit and a recording signal impressing part to a coil formed at a magnetic head and a superconductive quantum element coupled with the tank circuit. CONSTITUTION:A high frequency current used at the time of erasing the information or at the time of sound-recording the information recorded to a magnetic tape 4 is generated from an alternating current bias transmitting circuit 1 of a magnetic recording processing circuit. Between the circuit 1 and coils 7 and 8 provided on respective recording head 4 and an erasing head 5, an impedance matching circuit 12 and a superconductive quantum interfering circuit 11 are arranged. At respective interfering circuits 11, a tank circuit composed of a coil 13 and a capacitor 14 and a superconductive quantum interfering piece RFSQUID 15 coupled inductively to the tank circuit are provided, and when the alternating current bias current from the circuit 1 is changed, the alternating current voltage of the tank circuit is made constant and the current to flow at the coils 7 and 8 is stabilized.
Patent JP-H0376749-A (JP)
Title: Resin composition
Inventor: ADACHI MASAYA
IPC: C08L25/04
Filed: 1989-08-17
Abstract: PURPOSE:To prepare a resin compsn. excellent in the transparency, heat resistance, and mechanical properties by compounding a specific arom. polyester and a vinyl arom. polymer as the main components. CONSTITUTION:An arom. polyester of the formula (wherein n is the degree of polymn.) and a vinyl arom. polymer (e.g. styrene resin) are compounded as the main components.
Patent JP-S6367603-A (JP)
Title: Cascade controller
Inventor: HIRANO TOMIO
IPC: G05B11/32
Filed: 1986-09-09
Abstract: PURPOSE:To ensure the cascade control that can follow the target set value with extremely high accuracy by calculating the correction value of the cascade set value in response to the gradient and the deviation of the measurement value of a primary controller and adding the cascade set value for correction in a feed-forward way. CONSTITUTION:A correction arithmetic means 11 contains a gradient detector 111 and a computing element 112. The detector 111 supplies a control constant L related to the time manually set as well as the measurement value PV1 to calculate the change factor dPV1/d(tn-L) of the value PV1 between a time point preceding by time L and the present time point tn. Then the detector 111 sends said change factor to the element 112. The element 112 supplied a deviation En received from a primary controller 7, the change factor of measurement value received from the detector 111 and manually set control constants + or -alpha, beta, gamma, tau and calculates the correction value SV for the cascade set value.
Patent JP-H0550803-A (JP)
Title: Overhaul and assembly stand device for tire wheel
Inventor: NAKAGAWA TOMIO
IPC: B60B31/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide a tire stand device at which the overhaul and assembly of a tire wheel can be conducted efficiently and safely. CONSTITUTION:A rotary table 2 of a hollow disk type is rotatably provided at a base frame 1, and a center guide pin 4 that is located at the center of this and moves up and down, is provided, and in addition, nut stands 6 that are located at the side parts of the center guide pin 4 and move up and down, are arranged, and meanwhile, a pusher 13 to push a tire up is provided at the rotary table, and also a centering cylinder 15 to conduct the positioning of a tire wheel is provided horizontally.
Patent JP-H0375905-A (JP)
Title: Interpolating system for numerical controller
Inventor: SASAKI TAKAO
IPC: G05B19/4103
Filed: 1989-08-18
Abstract: PURPOSE:To execute interpolation in a numerical controller while suppressing the shock to a machine as much as possible by improving the working program surface precision approximated with minute linear blocks. CONSTITUTION:A tape command 1 is punched as a working program and is read by tape reader 2. Read data is sent to a pre-processor 3 and is decoded to select line interpolation or curve interpolation. Data required for line interpola tion or curve interpolation is generated in an interpolation data generator 4. A pulse distributor 5 obtains respective points based on this data so that the speed in the tangential direction is fixed, and interpolation is executed to distrib ute pulses. A servo controller 6 drives a servo motor 7 in accordance with the command from this distributor 5, and the motor 7 moves a machine 8 through a ball screw or the like. Thus, the working program surface precision approximated with minute linear blocks is improved.
Patent JP-S6455809-A (JP)
Title: Electromagnet device
Inventor: YOSHITANI KATSUMI
IPC: H01H51/12
Filed: 1987-08-26
Abstract: PURPOSE:To realize a reduction in a noise without restriction, such as a reduction in the displacement of an armature by so deforming an elastic material that the contacting face with the armature or a yoke becomes the same plane as that of the end face of the yoke or the contacting face of the armature and to bury an enlarged part when the armature is attracted to the end face of the yoke to be contacted. CONSTITUTION:When a coil 2 is energized in a nonexciting state, the magnetic fluxes of a permanent magnet 5 and the coil 2 cancel each other to be superposed to rotate an armature 3 clockwise, and a contacting face Tb is brought into contact with the other end 6b of an elastic material 6. From there, the other end 6b of the material 6 is so elastically deformed as to bury an enlarged part 1b due to the contacting face Tb having an increased attracting force. Then, the face 6b is attracted closely to the end face Eb of a yoke. Simultaneously, the material 6 moves in a through hole 1e while recovering its shape to protrude one end 6a from the end face Ea. Thereafter, in order to reversely rotate the armature 3, the coil 2 is so excited that the magnetic flux due to the coil 2 becomes reverse. Thus, the material 6 alleviates to attract the impact energy of the armature 3. Further, it is not restricted in the displacement of the armature 3.
Patent JP-H0658295-A (JP)
Title: Controller for compressor
Inventor: TAKEDA KAZUHIRO
IPC: F04D27/02
Filed: 1992-08-10
Abstract: PURPOSE:To operate a compressor outside a surging region. CONSTITUTION:A compressor 1 compresses the gas sucked through a pipe 3 and discharges the gas into a pipe 4. Further, the gas returns to an inlet side from an outlet side, passing through a pipe 7 in which an adjusting valve 6 is interposed. The inlet pressure Ps, inlet temperature Ts, number (n) of revolution, and the outlet pressure Pd are obtained by the detectors 12, 23, 10, 22, and 21, and the signals showing these values are inputted into the variation speed calculators 24-28, and each variation speed Ps', Ts', q', n', Pd' is obtained. The data signals related to surging are obtained by the function generators 29-33 and the variation rate limitters 34-38, and sent into a max. value selection calculator 39. Further, also the output of a flow rate adjustor is sent into the max. value selection calculator 39. The max. value selection calculator 39 adjuste the opening degree of the adjusting valve 6 on the basis of the max. signal value among the inputted signals.
Patent JP-H0938863-A (JP)
Title: Blast grinding/polishing/cleaning method and device for same
Inventor: ROKUTANDA HITOSHI
IPC: B24C5/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To adjust a projecting area of a grinding/polishing/cleaning material automatically corresponding to longitudinal size of a work by adjusting control gate rotation angle of a centrifugal projecting device by a drive means according to the longitudinal size of the work. SOLUTION: A detecting means 7 becomes in actuation condition when a work 3 stops and a work longitudinal direction size detection signal is fed to a converting means 8. The converting means 8 converts the detection signal from the detecting means 7 into a signal for directing a control gage rotation angle for the centrifugal projecting device 4c. Then, a drive means 5 adjusts the control gage rotation angle for the centrifugal projecting device 4c by the signal for directing the control gage rotation angle. A projecting position of a projecting material of the centrifugal projecting device 4c is changed by this drive means 5.
Patent JP-2000043052-A (JP)
Title: Mold design system and computer readable recording medium having mold design program recorded therein
Inventor: ASANO NAOKI
IPC: G06F17/50
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To rapidly determine a precise parting line. SOLUTION: A plane projection means 2 projects the edges of a product shape expressed in a three-dimensional graphic data 1 in the vertical plane with respect to the mold opening direction, so as to obtain plane projection data 3. A parting line determination means 4 subsequently determines as parting lines possible edges having the largest internal angle in the contact point with a definite parting line on the plane projection data, out of the possible edges adjacent to the definite parting line which is already determined as the parting line. This determines parting lines 1a of a mold for molding the product shape expressed in the three-dimensional graphic data 1.
Patent JP-H0766713-A (JP)
Title: Interface circuit
Inventor: KIYONO TAKANORI
IPC: H03K19/0185
Filed: 1993-08-27
Abstract: PURPOSE:To provide an interface circuit including a level shifter circuit capable of converting potential from a low potential system to a high potential system and reducing a through current in the circuit. CONSTITUTION:Since a signal, the inverse of IN, having an opposite phase to that of an input signal IN is supplied to the gates of transistors(TRs) P15, N15 constituting an E2 system inverting circuit 4, the gates of these TRs P15, N15 are not directly connected to the input terminal of an E2 system flip flop(FF) circuit 2. Thereby even when the (gm) of the TRs P15, N15 is reduced in order to reduce a through current in the circuit 4, gate capacity is not added to the input of the circuit 2. Thereby an input signal to the circuit 2 can be prevented from being affected and a through current in the interface circuit can be reduced.
Patent JP-S6457838-A (JP)
Title: Electric signal multiplexing circuit for optical module
Inventor: TANUMA HIROSHI
IPC: H04B10/077
Filed: 1987-08-28
Abstract: PURPOSE:To detect a fault caused in a transmission line by providing a photosensor and an optical fault detecting circuit. CONSTITUTION:The light sensor detecting the arrival of a signal is provided to the reception side of the transmission line and when a signal S19 from the light sensor is '0', outputs S20, S21 at Q from DFF registers 24, 25 of the optical fault detecting circuit go to a high level and counters 30, 31 start counting. When the signal S19 is zero over the count set by the counters 30, 31, outputs S22, S23 are sent from the counters 30, 31 and when both the signals are logical '1', a light detection signal S24 goes to a high level. That is, if no optical signal exists in the optical transmission line, the output of the light detecting circuit goes to a high level. Thus, a fault caused in the transmission line can be detected with simple circuit constitution.
Patent JP-2001045150-A (JP)
Title: Wrong number notice system and method for notifying its wrong number
Inventor: TAKEHARA ANNA
IPC: H04W4/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a wrong number notice system where a wrong number is indirectly informed in the case of a wrong number call arrives in a voice record of a portable phone so as to reduce the possibility of wrong number calls, otherwise, frequently given to the voice records of the portable phone thereby allowing callers sending voice mails to confirm whether or not they send the voice mails to a correct called party. SOLUTION: When a voice record phone service center 3 reproduces a voice mail from a subscriber telephone set 1 stored in a mobile subscriber storage BOX 30 and a PB signal from a mobile phone subscriber 2 informs a wrong number, the center 3 interrupts a call to the portable subscriber phone 2 and conducts a wrong number processing. When the subscriber telephone set 1 replies within a call time preset in the wrong number notice processing, the voice record phone service center 3 delivers a talkie denoting that the voice mail is delivered to a wrong party to the subscriber telephone set 1 and reproduces a message sent by the subscriber telephone set 1.
Patent JP-S58113948-A (JP)
Title: Image forming device
Inventor: MATSUYAMA KOUZOU
IPC: G03G15/00
Filed: 1981-12-26
Abstract: PURPOSE:To permit easy self-diagnosis of the internal parts in a device by observation of the rising state of electrostatic charging and exposure while setting a copying machine at a self-diagnosis mode, and making the start timing of an original platen different from the timing in the stage of ordinary copying in starting copying. CONSTITUTION:In the case of checking the relation between the position of the toner image on a photoreceptor and the position of transfer paper, self-diagnosis modes 50-54 that can change the timing for starting of an original platen are beforehand made. Thereafter, the operator set the copying machine in the self- diagnosis mode by turning a check switch on and pushes a printing key after assigning, for example, the above-mentioned mode 52 with a ten-key, then images are formed on transfer paper P with a 100mm. delay. From the image formed, the state such as rising timings of electrostatic charging and exposure are checked easily and the prescribed adjustment can be made. Therefore, the self- diagnosis of the internal parts of the device is made possible by the simple external operations.
Patent JP-S6367597-A (JP)
Inventor: WADA KUNIHISA
IPC: G21F9/28
Filed: 1986-09-10
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-S58116153-A (JP)
Title: Device for water feeding roller of web rotary press
Inventor: NOZAWA KENJI
IPC: B41F7/24
Filed: 1981-12-29
Abstract: PURPOSE:To obtain the captioned device without necessitating adjustment of a contacting pressure after a twisting adjustment by a method wherein the axial center of the feeding roll is moved in following the movement of the axial center of a form cylinder due to the twisting adjustment and the contacting pressure between the feeding roll and the form cylinder is synchronized correctly with the twisting adjustment of the form cylinder. CONSTITUTION:When the twisting adjustment for the form cylinder 3 is effected so as to move the location of the axial center F4 to the same of axial center F5, the axial center of the feeding roll 28 is moved from the location of a rotation F6 to the same of the notation F7. In this case, the form cylinder 3 is moved about the central part of a frame 1 shown by a notation S while the feeding roll 28 is also moved about the central part of the frame 1 shown by the notation S1. Even in case the distances 1 between the central parts of the frames 1, 2 and the end of the roll are large or the distance L between the frames 1, 2 is small, the synchronizing property of the feeding roll 28 with respect to the form cylinder 3 is good and even if the twisting adjustment of the form cylinder 3 is effected after adjusting the contact pressure between the form cylinder 3 and the feeding roll 28, the contact pressure between both parts 2, 28 will never be changed by this adjustment.
Patent JP-H0261744-A (JP)
Title: Device control system
Inventor: II TOSHIAKI
IPC: G06F3/06
Filed: 1988-08-26
Abstract: PURPOSE:To easily change the correspondence between logical ports and device physical numbers by switching and connecting only control lines except a common bus system to logical ports in accordance with set information based on device connection states in a controller. CONSTITUTION:A controller 12 is provided with a setting means 18 which outputs set information, which indicates logical ports #0 to #2 corresponding to numbers (physical numbers) of devices 10-0 to 10-2 different in type and connection states of devices 10-0 to 10-2, and a switching means 22 which switches and connects control lines 20 in the controller to logical ports #0 to #2 based on set information of the setting means 18. Thus, control lines 20 are switched and connected to logical ports #0 to #2 without changing device- side lines neither device-side conditions to change the correspondence to device physical numbers.
Patent JP-S6369977-A (JP)
Title: Photo-cvd apparatus for forming uniform coated film
Inventor: INUSHIMA TAKASHI
IPC: C23C16/48
Filed: 1986-09-09
Abstract: PURPOSE:To form a coated film having uniform thickness, by providing a cart in a vacuum chamber, a cart irradiating light source, and a means for changing the positions of the cart and the light source. CONSTITUTION:Substrates 15 are fixed on the respective faces of a holder 7 for the substrate 15, the vacuum chamber 3 is evacuated, then a gaseous reactant is introduced, and the holder 7 is rotated by a motor 21 when the substrate 15 is heated to a specified temp. by a heating means 23 and kept at that temp. Meanwhile, UV rays are projected on the substrate 15 from the light source 5 consisting of a mercury lamp 19 airtightly surrounded with a quartz tube 17 with one end closed to promote the chemical reaction of the gaseous reactant, and the product is laminated on the substrate 15. In this case, the film is formed while keeping the illuminance of the light source 5 and the rotating speed of the holder 7 constant. More effectively, the rotating speed (or illuminance) is kept constant, and the illuminance (or rotating speed) is appropriately changed in synchronization with each other. As a result, a coated film having uniform thickness can be formed.
Patent JP-H1063170-A (JP)
Title: Hologram recording medium and its production
Inventor: YAGI IKUTAKE
IPC: G11C13/04
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a hologram disappears even when it is stored in a dark place and to increase photosensitivity for formation of refractive index distribution by using a strontium barium niobic acid single crystal containing europium and cerium as impurities for a recording medium. SOLUTION: As for the recording medium, a strontium barium niobic acid signal crystal containing europium and cerium as impurities is used. The strontium barium niobic acid single crystal used is expressed by chemical formula Srx Ba1-x Nb2 O6 , wherein x ranges 0<x<=0.75. This single crystal is obtd. by preparing a strontium barium niobic acid single crystal having a compsn. Sr0.61 Ba0.39 Nb2 O6 by a single crystal growing method, cutting a rod from the obtd. strontium barium niobic acid single crystal, depositing one of cerium and europium around the rod by vapor deposition, and diffusing one of cerium and europium as an impurity by using a laser fusing pedestal growing method.
Patent JP-H1064634-A (JP)
Title: Connector
Inventor: INOUE ATSUO
IPC: H01R24/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To offer a connector structure which ensures easy works of inserting an electric wire in the connector body and allows performing the assembling works effectively. SOLUTION: The body 12 of a connector 11 has a plurality of electric wire inserting holes 13a-13d, which are positioned at different levels when viewed in the wire inserting direction A. When electric wires 4a-4d are to be inserted into the holes 13a-13d, first the target is set at the highest hole 13d, and in it the corresponding wire 4d is inserted, and then the wire 4c is inserted into the second highest hole 13c. In this manner, the wires are inserted in the sequence from the higher levels. For example in case misinsertion is made with the wire 4d, it is not required to draw off the wires 4a-4c already inserted correctly from the inserting holes 13a-13d, but only the applicable wire 4d may be re-inserted.
Patent JP-H08179928-A (JP)
Title: Apparatus and method for decision of number of preceding counting places in data input signal as well as computer system
Inventor: RIOONERU ROUZAANO
IPC: G06F7/74
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for deciding the number of digits preceding a specified digit in data input signals. SOLUTION: The digits of the data input signals provided with X groups composed of R+M digits are divided so as to make X different first counter detectors 201 receive the M digits and to make second counter detectors 216 receive the R digits. A counter detector decides the number of most significant count digit preceding a most significant non-count digit and detects the presence of a non-count digit. A decoder 220 receives the output of the first counters 201 and reports the number of corresponding counts to a connector 222 in response to the detection of the non-count digit in a highest order group composed of the M digits provided with the non-count digit. A third counter detector 218 decides and reports the number of the most significant groups composed of the M digits provided with the non-count digit.  The output of the third counter detector 218 is connected with the output of the decoder 220 and the connection indicates the number of the preceding count digits.
Patent JP-S6370668-A (JP)
Title: Dither processor
Inventor: MIYAZAKI KOICHI
IPC: B41J2/325
Filed: 1986-09-12
Abstract: PURPOSE:To eliminate the light and shade of a reproduced image or variance in reproduced color by inputting a fetch signal generated on the basis of the input timing of image signal data to a main counter and an address generator and resetting them. CONSTITUTION:The main counter 13 is reset with the fetch signal and the address generator 14 accesses the 1st address of a buffer 15. Consequently, a dither threshold value selected by a threshold generator 11 and the address of the buffer 15 correspond to each other without fail. Further, the address of the buffer 15 and the storage position of a register 3 correspond to each other and transfer timing from the buffer 15 to the register 3 corresponds to an H voltage applied to the common electrodes C1 and C2 of a thermal head. Therefore, a binary image signal after binary coding processing based upon the specific dither threshold is printed whenever the H voltage is applied to specific one of the common electrodes C1 and C2. Therefore, such trouble that the same input image is reproduced to different density is eliminated.
Patent JP-H0377041-A (JP)
Title: Leakage inspection instrument for airtight product
Inventor: AZUMA JOJI
IPC: G01M3/02
Filed: 1989-08-19
Abstract: PURPOSE:To inspect many kinds of airtight products efficiently with one refer ence tank by using the reference tank which is larger in internal capacity than the airtight products. CONSTITUTION:When the leakage inspection of an airtight product 4 is started, the airtight product 4 to be inspected is connected to one pipe 2. Then while an inspection pressure release valve V3 and a pressure holding valve V7 are closed, inspection pressure application valves V1 and V2 and stop valves V5 and V6 are opened. Consequently, specific inspection pressure having the same value is applied to the product 4, reference tank 5, and a thermal mass flowme ter 7. When a pressure switch 10 is operated with the inspection pressure, the valves V1 and V2 are closed and the product 4, tank 5, and flowmeter 7 are held under the inspection pressure. In such a state, the flowmeter 7 measures the flow rate of the air in a bridge pipe 6. When the measurement result is less than a set value at this time, it is judged that the product 4 is normal, but when the result is larger than the set value, it is judged that the product has a leak and is a defective.