baber/WOPTO huggingface dataset:
Patent JP-S5793742-A (JP)
Title: Am stereo receiver
Inventor: WATANABE KAZUO
IPC: H04H40/36
Filed: 1980-12-03
Abstract: PURPOSE:To prevent misillumination of a stereo display lamp, by making the stereo display operation inoperative, at the interruption of carrier at monaural broadcast reception or at the burst noise generating timing. CONSTITUTION:An output of an intermediate frequency amplifying stage 4 is AM-detected at an AM detector 5, a sum signal L+R is obtained, and it is PM- detected at an FM detector 8 to be a difference signal, and both the signals are synthesized at a matrix circuit 15 for output. Further, the output of a peak detector 11 detecting the interruption of carrier is inputted to a display circuit 14 through a delay circuit 12. Thus, the display circuit 14 makes logical signal processing between a stereo/monaural discriminating signal and a carrier interruption detecting signal, and a lamp driving operation at the timing of carrier interruption at monaural broadcast reception is made inoperative.
Patent JP-H0837286-A (JP)
Title: Semiconductor substrate and manufacture thereof
Inventor: INOUE YOKO
IPC: H01L27/12
Filed: 1994-07-21
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor substrate which is excellent in gettering power and free from thermal donors and crystal defects without preparing additional complicate processes and deteriorating the substrate in dopant impurity concentration. CONSTITUTION:A high concentration P-type substrate which is so doped with baron to be smaller than 0.10OMEGA.cm in resistivity is used as a support substrate 11. A manufacturing process is composed of a first thermal treatment in which the support substrate 11 is thermally treated in a reducing atmosphere for 30 minutes or longer at a temperature of 1100 deg.C or above, a bonding process in which a high concentration P-type silicon substrate 13 on which an oxide film 12 is formed is bonded to the support substrate 11 subjected to a first thermal treatment making the oxide film 12 come into contact with the support substrate 11, a second thermal treatment in which the support substrate 11, the oxide film 12, and the P-type silicon substrate 13 are thermally treated for 10 minutes or longer at temperatures above 950 deg.C, and a film thinning process in which the silicon substrate 13 subjected to the second thermal treatment is lessened in thickness.
Patent JP-H0921181-A (JP)
Title: Beam connecting structure and floor structural body
Inventor: HANEDA OKITOSHI
IPC: E04B1/24
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To standardize constantly exterior dimensions of opposed large beams by allowing a small beam to be combined with a web of a large beam by way of a connecting board and absorbing the amount of dimensional changes of the large beam. SOLUTION: A plurality of floor small beams, which are mutually laid out side by side, are spanned between opposed large beams 20 respectively. A flat-shaped steel plate-made connecting bard 22 on both ends of each floor small beam 21 is welded with a web of the equivalent floor large beam 20. The connecting board 22 welded with both ends of the floor small beam 21 is spot-welded with the web of the floor large beam 20. When the length L of the floor small beam 21 is fixed and the wall thickness t of the floor large beam 20 is changed, the wall thickness (s) of the connecting board 22 is adjusted so that the exterior dimension A of the opposed floor beams 20 may be unified constantly. More specifically, the wall thickness (s) of the connecting board 22 is determined with the changes in the wall thickness (t) of the floor large beams 20 so as to fix A=L+2t+2s.  When the dimension of the floor large beams 20 are changed although the length f the floor small beam 21 is fixed, the dimensional changes are absorbed by adjusting the wall thickness of the connecting board 22. It is, therefore, possible to keep constantly the uniformed exterior dimensions of the opposed floor large beams.
Patent JP-H06277119-A (JP)
Title: Production of brush for image-forming apparatus
Inventor: ASANO MASAMI
IPC: A46D3/04
Filed: 1991-07-10
Abstract: PURPOSE:To simply form the top surfaces of gathered brush piles so as to be fit to the shape of the surface of a member, with which the brush piles are brought into contact, corresponding to the member. CONSTITUTION:Bases in definite shape are fastened on the surface of a cylinder 1, and a foundation 31, into which brush piles 32 are woven, is fastened on the surface of each of the bases, following which the cylinder 1 is allowed to rotate, and the top part of a bundle of the piles held with a base is allowed to move along a circle C and is cut by a cutter 4 located at a place on the moving circle. After that, the foundation 31 is removed from the base and is flatly stretched, and thus, a brush wherein the top surfaces of gathered brush piles are formed in the definite shape, is obtained.
Patent JP-S5960704-A (JP)
Title: Magnetic recording and reproducing system
Inventor: SAWAZAKI KENICHI
IPC: G11B5/33
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a larger output of reproduction with high S/N by supplying intermittently a high frequency current to a magnetic matter and holding the peak value of an obtained reproduced signal to use this signal as a magnetic record/reproduction signal and therefore avoiding the thermal destruction of the magnetic matter. CONSTITUTION:A high frequency current is produced from a high frequency oscillator 6 and supplied to a pulse gate circuit 8. The circuit 8 uses the pulse signal produced from a pulse oscillator 9 as a gate control signal to gate the supplied high frequency current and to feed intermittently this current to a magnetic reproduction head 5. The head 5 produces an output of reproduction for a period during which the high frequency current is supplied. This reproduction output undergoes wave detection through a peak wave detecting circuit 7 and is led to a differential amplifier 10. The output of the amplifier 10 passes through the circuit 8 or a pulse peak wave detecting circuit 13 and then through a rectangular wave circuit (Box Car circuit) 14 which holds the pulse peak value and is extracted as a magnetic reproduction output via an LPF15 and then via an output amplifier 16.
Patent JP-S6326115-A (JP)
Title: Ternary control circuit
Inventor: KOBAYASHI KAZUHIRO
IPC: H03K19/0175
Filed: 1986-07-18
Abstract: PURPOSE:To simplify the circuit constitution by impressing an output of a level circuit whose level is varied in response to a ternary input to two inverter circuits whose threshold values differ from each other and using three states so as to discriminate the ternary. CONSTITUTION:The size of a transistor (TR) Q4 of an inverter stage INV1 is increased, a TR Q5 is decreased to increase the threshold value Vth of the inverter stage. On the other hand, the size of a TR Q6 is decreased in an inverter stage INV 2 conversely and the size of a TR Q7 is increased. The ternary is taken in an output of the inverter circuit depending on the potential change corresponding to the ternary input appearing at the connecting point of a level circuit from the difference in the threshold value Vth of the two inverter circuits. Thus, the circuit constitution is simplified.
Patent JP-2000007216-A (JP)
Title: Device and method for changing direction of electric wire
Inventor: FURUYA KEIJI
IPC: H01B13/012
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for changing the direction of an electric wire capable of changing the direction of various types and multiple sizes of wires and surely preventing errors in measurement. SOLUTION: A device 31 for changing the direction of an electric wire includes a direction changing part 32 and an air supply means 34 provided with a pressure control valve 33, the direction changing part 32 having a semiannular wall 36 for changing the moving direction of an introduced electric wire 7 and guiding the electric wire 7. The air supply means 34 blows air into the direction changing part 32 to assist feeding of the electric wire 7. The air supply means 34 has an air producing part for producing air and a control part for controlling the air blowing conditions of the air producing part.
Patent JP-H0728703-A (JP)
Title: Multiprocessor system capable of exclusive control
Inventor: SHIOZAWA TSUNEMICHI
IPC: G06F12/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a multiprocessor system which can improve the effective performance of a processing unit and also can improve the productivity of software. CONSTITUTION:Each entry of a cache memory consists of an address information part 211, a block data part 212, a task identification information part 213 which sets value '1' to the bit corresponding to a task that consists of the same bit number as the signal line of a task identification bus of each processing unit and has an access, an intermediate state information part 214 which shows a fact that the task which is not through with execution of a processing unit (did not output a deciding instruction) had an access, a valid part 215, a modifying part 216, an address comparator 217, a task identification information comparator 218, and an AND gate 219 which outputs an ON signal to a signal line 21B when the coincidence signal is transmitted from the comparator 217 and also the contents of the part 215 are equal to '1' (valid).
Patent JP-S6413310-A (JP)
Title: Mechanism of refuse container collecting portion of refuse container conveyance system
Inventor: WATANABE IPPEI
IPC: B65F5/00
Filed: 1987-07-08
Abstract: PURPOSE:To improve the efficiency of the captioned mechanism operated by air transportation by making the end portion of a conveyance pipe a down pipe with its inside diameter slightly larger than the outside diameter of a container for the purpose to convey a refuse container by means of sucking the air flow in the conveyance pipe near the top end of the down pipe at plural places. CONSTITUTION:A container 2 moves inside a conveyance pipe 5 by the air sucked into suction ports 10a, 10b. When the container 23 passes the suction port 10a, speed of the container 2 reduces because the suction force is only the suction port 10b. As the container 2 moves to be down pipe portion 5a, it falls vertically. At this point, because the difference of dimensions between the container 2 and the down pipe portion 5a is very small, the air below the container 2 is compressed causing the speed of the container 2 to be reduced and actuate as a buffer force. Consequently, the container 2 can make a soft landing on a shut-off valve 9. The container 2 can be collected efficiently and sanitarily in this manner.
Patent JP-S6326826-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: H01F41/20
Filed: 1986-07-18
Abstract: PURPOSE:To eliminate thermal damages in spite of vapor deposition on both faces by executing vapor deposition while a high-polymer film is moved along a rotary support having the hardness lower than the hardness of the vapor deposited film which contacts the rotary support at the time of subjecting another surface of the high-polymer film to the vapor deposition after forming the vapor deposited film on one face thereof. CONSTITUTION:A ferromagnetic metallic layer 2 to be formed as the magnetic recording layer is provided atop the high-polymer film 1 consisting of a polyester film or the like and the magnetic recording layer or nonmagnetic thin film 3 is formed on the bottom surface. Lubricating agent layers 4, 5 are provided on the layers 2, 3. In order to form such medium, a film from an untreated roll 6 is subjected to the vapor deposition with a 2st cooling can 8 by a 1st vapor source 9 through a mask 10 and is then subjected to the vapor deposition at the place of the 2nd cooling can 11 by the vapor flow 15 from a 2nd vapor source 13 through a mask 14. A mounting ring 12 is made of a material having the hardness lower then the hardness of the vapor deposited film formed by the vapor source 9. For example, Cu having 100mum thickness is formed on a cylinder made of a stainless steel and the film having the hardness differing by >=100 in micro-Vickers hardness from the hardness of the vapor deposited film is used.
Patent JP-S5958775-A (JP)
Inventor: OGINO YOSHIO
IPC: H05B6/12
Filed: 1982-09-28
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-H1117396-A (JP)
Title: Part-recognizing device
Inventor: MUTO KENICHI
IPC: H05K13/04
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To positively recognize the position of parts being retained by a retainer, without stopping the retainer. SOLUTION: When a placement head 5 reaches a specified position on a part image-pickup camera 14, a CPU 25 issues a reading command, and an image output signal picked up by opening the shutter of a next vertical synchronous signal is taken into a frame memory 29. The reading end time is read by the CPU 25. The time, which is the difference to the time when the reading command is issued, is calculated, and the misalignment of an electronic component 7 is recognized based on the position of a suction nozzle 6 on the image- pickup being calculated according to the difference.
Patent JP-H0725558-A (JP)
Title: Elevator control device
Inventor: MORITA KENICHI
IPC: B66B1/06
Filed: 1993-07-09
Abstract: PURPOSE:To prevent the operation of an elevator whose term of validity of the legal inspection expires. CONSTITUTION:An elevator control device is provided with a time measuring part 2 for storing the execution timing of the legal inspection of an elevator and also measuring the time until the legal inspection, an MPU 3 for stopping a car 7 when the excecusion time of the legal inspection comes, on the basis of the mesurement of this time measuring unit 2 and an input unit 4 for resetting the measuring unit 2 according to the execusion of the legal inspection. Thereby, the accident of the elevator caused by non-execution of the legal inspection can be prevented.
Patent JP-S6327166-A (JP)
Title: Gain control amplifier
Inventor: KAWAI RIYUUICHIROU
IPC: H04N5/16
Filed: 1986-07-19
Abstract: PURPOSE:To sufficiently exhibit an automatic gain control function by transmitting a gain control signal to the comparator of a clamping circuit as a tracking control signal, thereby varying the clamp tracking speed of the circuit corresponding to the change of level of the gain. CONSTITUTION:In the pre-stage clamping circuit 1 and the post-stage clamping circuit 3, signals that passed through DC shift circuits 6 and 9 are compared with a reference voltage Vref in comparators 7 and 10. As a result, if the input signal is higher than the voltage Vref, memory capacitors 8 and 11 are charged, but if lower, the capacitors 8 and 11 are discharged, so that the terminal voltages of the capacitors 8 and 11 are fed back to the circuits 6 and 9 as a shift control signal. Also, a gain control signal form a comparator 5 is supplied not only to an amplifier circuit 2 which is gain-controllable but to the comparators 7 and 10 as a servo control signal. Accordingly, if the gain of the circuit 2 is high, the servo speed of the comparators 7 and 10 come to be slow, but if the gain is low, their rates of tracking speed come to be fast. In such a way, the automatic gain control function can be sufficiently exhibited.
Patent JP-H0338735-A (JP)
Title: Method of detecting error in parallel program and support system
Inventor: DEBUIDO BEENSUTEIN
IPC: G06F9/52
Filed: 1990-06-29
Abstract: PURPOSE: To find an error by code check or other normal method (delimitation points or event tracking) by selectively serializing parallel sections of a program. CONSTITUTION: Information related to parallel structures in a source program is collected, and this information is used to settle a program structure, and sections of the program where parallel structures are included are searched. Next, the program structure and positions of parallel structures in the program are displayed as a tree graph, and the program refers to this display to select parallel sections to be serialized. Object codes of the program are generated in accordance with a serializing instruction inputted by the program, and execution results of parallel sections of the program in a single-processor environment and a multiprocessor environment are compared with each other, and a parallel programming error is indicated if execution results in these environments are different from each other.  Thus, the position of an error section in the program is located and discriminated.
Patent JP-S6148758-A (JP)
Title: Detecting method of broken element wire of parallel-line cable for mooring marine floating structure
Inventor: TODA YOICHI
IPC: G01N29/04
Filed: 1984-08-17
Abstract: PURPOSE:To detect a broken element wire and its breaking position securely by inputting ultrasonic wave pulses which are easy to propagate to element wires of the parallel-line cable and detecting reflected pulses from the breaking position of the element wire. CONSTITUTION:A parallel-line cable group 1 is coated with an anticorrosive layer 2 and the cables are unbundled in upper and lower sockets 3A and 3B and fixed by charging a cast material 7 among the element wires 1. Ultrasonic wave pulses of specific frequencies of 20kHz-50MHz easy to propagate in the element wires are inputted to the element wires 1 through an ultrasonic testing device 5 and a converter 4, so that transmit pulses and reflected pulses from the breaking position are both displayed on a display device 6. Then, the breaking position is calculated from the time interval and propagation speed of the ultrasonic wave.
Patent JP-H1118136-A (JP)
Title: Frequency automatic assigning system for pcs system
Inventor: TAMURA TAKAKAZU
IPC: H04W92/12
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To allow a radio port(RP) to simply collect its installed position information in a personal communication (pes) system. SOLUTION: Each of RP20-0 to 20-n is provided with GPS 10-0 to 10-n, and each RP measures its own installed position by using the GPS. The measured position information is given to an operation maintenance center(OMC) 50 via a radio port controller(RPC) 40, and a database of the OMC 50 stores positional information of each RP. In the case of assigning an operating frequency to the RP, a frequency without no interference from the RP is assigned to itself and it is sequentially executed for all the RPs and the assignment that takes re-use of the frequency into account is desired. Thus, in the case of assigning the operating frequency to an RP, the database is made reference to, so as to decide the assignment order. That is, the position of each RP is retrieved by referencing the database, and the operating frequency is assigned.
Patent JP-S6231618-A (JP)
Title: Taking-out device for transfer fruits and the like
Inventor: MATSUMOTO TOSHIYUKI
IPC: B65G47/34
Filed: 1985-08-01
Abstract: PURPOSE:To prevent increase of the length of a transferring device and to reduce the installation area of a selector, by a method wherein support discs are rotatably mounted vertically in plural stages to a taking-out device, feeding an object to be transferred, selected by a selecting device, from the tray of the transferring device. CONSTITUTION:An object 1 to be transferred placed on a tray 3 of a transferring device 2 rotated and driven is selected by a grade and a class by means of a selecting device 4. When the selected object 1 to be transferred is transferred to a set given position, if the object 1 to be transferred is, for example, Class S of first grade, the object is fed onto the tray 13 of the upper stage part of a taking-out device 5 located on the first left side in a transferring direction and rotated and driven. If the object is class M of a first grade, it is fed onto the tray 13 of the lower stage of the taking- out device 5, and if the object 1 to be conveyed is class S of a first grade, it is fed onto the tray 13 of the upper stage part of the taking-out device 5 located being in a second position in the transferring direction and rotated and driven. If the object is a class M of a second grade, after it is fed onto the tray 13 of the lower stage part of the second taking-out device 5, it is taken out by means of the rising hand of the tray 13 for packaging.
Patent JP-H0332663-A (JP)
Title: Device for installing artificial patella
Inventor: MATSUI NOBUO
IPC: A61F2/46
Filed: 1989-06-30
Abstract: PURPOSE:To normally maintain the compressing force of the patella joint to minimize the number of the persons necessary for work as well as to improve workability by screwing a lifting member to a screw rod so as to face a supporting plate, providing this member in such a manner that the member is guided by a window hole for guiding and can be freely vertically moved by the rotation of the screw rod, and fixable providing a cutting guide plate for guiding the cutting of the patella by a saw to a frame body in such a manner that the plate can slide freely. CONSTITUTION:The patella P to be installed with the artificial patella is turned over and is imposed on a supporting plate 3. The handle 15 is engaged with the upper end clutch part 14 of the screw rod 11 and rotated. The patella P is supported on a supporting projection 6. The lifting member 21 descends and comes into contact with the patella P by directing its pressing surface 30 downward when the guide member 22 of the lifting member is guided by the window hole 2 for guiding. Since the front surface of the patella P intricate shapes, a loosened lock bolt 25 is tightened after adjusting the angle of the plane at which spike- shaped projections 32 penetrates most adequately into the patella P. The cutting guide plate 41 is slid on the frame body 1 by loosening a T-shaped bolt 42. This guide plate is stopped at a required position by judging the position with a scale 43 and is fixed by tightening the T-shaped bolt 42. The patella P is cut while the bone saw is guided to the guide surface 44 of the cutting guide plate.
Patent JP-H0516425-A (JP)
Title: Print head
Inventor: MIZOGUCHI TAKATOSHI
IPC: B41J2/455
Filed: 1991-07-11
Abstract: PURPOSE:To provide an inexpensive print head by simplifying an external wiring and an external control mechanism. CONSTITUTION:A latch signal sent from outside is input to a driving control circuit X1 on the substrate. As a result, a plurality of strobe signals are generated inside, which are output to a gate circuit 4. An array of light emitting elements of a luminescent body 8 is driven per every block by a signal from the gate circuit. Accordingly, it becomes unnecessary to control the strobe signal outside, thus eventually dispensing with a connecting wiring between the outside and the substrate.
Patent JP-H0336322-A (JP)
Title: Method of construction for piling styrene foam block
Inventor: NAKAMURA KUNIO
IPC: E02D17/18
Filed: 1989-07-04
Abstract: PURPOSE:To improve draining performance in banking by fixedly burying the end of a non-woven fabric belt, piling up styrene foam block with the non-woven fabric belt interposed between the adjacent blocks or between their upper and lower and coating the periphery with earth and sand. CONSTITUTION:A rectangular foam styrene block 1 is arranged and laid. Next, a belt 2 of non-woven fabric is successively interposed between the adjacent blocks 1 in a condition that the belt 2 is wound on each block 1. Many bore holes are drilled in an area where the block 1 is laid, and mortar or the like is injected and hardened with one end of the belt 2 of non-woven fabric inserted into the inside of the hole. Further, on a block group of one layer, after its laying is completed, a block group of another upper layer is similarly laid, and banking is completed by coating the upper and periphery of each layer or the uppermost layer with earth and sand. In this way, the block is able to sufficiently resist against horizontal force and floating further with prompt execution possible.