baber/WOPTO huggingface dataset:
Patent JP-H11258697-A (JP)
Title: Directional reflection type screen and image display device
Inventor: OSHIMA TETSUYA
IPC: G03B21/60
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To expand the horizontal appreciation range of an image display device and to suppress a jump of an image. SOLUTION: The directional reflection type screen has a combined mirror group 1 of mirrors arranged on a substrate and a semicylindrical type lens group 2 which diffuses and reflects light beams along the ridges of the combined mirror group 1 so that the ridges of the combined mirror group 1 and the lens lines of the semicylindrical type lens group 2 are not orthogonal. The image display device is equipped with the directional reflection screen and an image projecting means which projects an image on the directional reflection type screen.
Patent JP-H07244409-A (JP)
Title: Original feeding device
Inventor: NODA NOBUTAKA
IPC: B65H11/00
Filed: 1994-03-02
Abstract: PURPOSE:To obtain an original feeding device capable of immediately correcting a direction in the case of recognizing that an original is curvedly inserted by movably providing an upper roller in a direction where is freely attaches/ detaches to/from a lower roller. CONSTITUTION:This original feeding device feeding the manually supplied original by a roller pair constituted of the upper roller 7 and the lower roller 6 is movably provided with the upper roller 7 in the direction where it freely attaches/detaches to/from the lower roller 6, and also a roller release mechanism making the upper roller 7 away from the lower roller 6, and making the original free from the roller pair. Especially, the release mechanism is actuated by a foot switch 100 operated by the foot of an operator. Thus, the direction of the erroneously curvedly inserted original can be easily corrected, and also the operation for releasing a carrying roller so as to make the original free can be performed without using a hand by means of the foot switch 100, so that correction operation can be easily performed.
Patent JP-S61218315-A (JP)
Inventor: SHINPO RYUZO
IPC: H02G3/04
Filed: 1985-03-20
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-S57173575-A (JP)
Title: Oil hydraulic pump motor
Inventor: SATOU HITOSHI
IPC: F04B53/08
Filed: 1981-04-17
Abstract: PURPOSE:To increase a cooling effect of a motor, by using a full amount of circulating oil for cooling of the motor. CONSTITUTION:High pressure oil, if fed from a port 21, goes into a pressure oil chamber 26 through an oil conduction hole 32 to move a plunger 16 rightward, in this way, the high pressure oil, fed to a cylinder 9 through a pressure oil chamber 29, oil paths 18, 14 and pressure oil chamber 12, presses the internal peripheral surface of a cam ring 4 to rotate a rotor 7. Subsequently, the cylinder 9 is communicated to a pressure oil chamber 13, and low pressure oil in the cylinder 9 goes into a pressure oil chamber 31 through oil paths 15, 19. The low pressure oil, flowing into the pressure oil chamber 31, flows into a casing inside 22 through an oil path 24, to cool an oil hydraulic motor, and then is discharged. Accordingly, a remarkably large cooling effect can be obtained.
Patent JP-H06276760-A (JP)
Title: Forming method of electrode in electrostatic linear slider and automatic aligning mechanism
Inventor: KOMATSU HISATAKA
IPC: H02N1/00
Filed: 1993-03-17
Abstract: PURPOSE:To mold an electrode installed on the hollow cylindrical body side easily without a labor hour while ensuring accuracy. CONSTITUTION:A plurality of electrodes 3... are mounted to the inner circumferential surface of a stator 1 at regular intervals in the axial direction along the circumferential direction, a slider 4, in which a plurality of electrodes 5... are set up to the hollow section of the stator at regular intervals in the axial direction along the circumferential direction on an outer circumferential surface, is inserted into the hollow section of the stator, voltage is applied so that the polarity of the stator-side electrodes is fixed and the polarity of the slider-side electrodes is varied successively, and the slider is slid and driven in the axial direction to the stator. An electrode base member, in which a plurality of groove sections are formed at regular intervals in the axial direction along the circumferential direction on an outer circumferential surface, is press-fitted to the inner circumferential wall of a stator body 2, the electrode base member is bored and machined and the bases of the groove sections are cut, and residual sections among the mutual groove sections are obtained as the electrodes 5.
Patent JP-S57173363-A (JP)
Title: Manufacture of permanent magnet rotor with starting coil
Inventor: SARUTA AKIRA
IPC: H02K15/02
Filed: 1981-04-17
Abstract: PURPOSE:To manufacture a rotor which does not leakage a magnetic flux with good productivity by containing a permanent magnet formed integrally with nonmagnetic layers at both sides in a slot for containing the permanent magnet formed on the outer periphery of a rotor core, thereby producing the rotor. CONSTITUTION:A permanent manget 1 having integrally layers 6 of a nonmagnetic material at both sides. The permanent magnet 1 is contained in the slot 2 for containing the permanent magnet formed on the outer periphery of a rotor core 5, thereby producing a permanent magnet rotor. When the layer 6 is formed of a conductive material, it can be used also as a starting coil. In this manner, the leakage magnetic flux can be suppressed to prevent the decrease in the characteristic, and to prevent the decrease in the productivity.
Patent JP-H06275953-A (JP)
Title: Manufacture of multilayer circuit substrate
Inventor: ORIGUCHI MAKOTO
IPC: H05K3/46
Filed: 1993-03-17
Abstract: PURPOSE:To prevent generation of burrs and deformation of a hole, to prevent the shrinkage and positional deviation of lamination due to drying, and also to prevent oozing of a conductor when material is laminated by perforating and laminating a plastic film 1 on a ceramic green sheet 5. CONSTITUTION:A plastic film 1 is laminated on a ceramic green sheet 5, a hole 2 is formed on the green sheet 5 from the side of the film 1, a conductor 3 is filled in the hole 2 from the side of the film 1, the green sheets 5, where the film 1 is peeled off, are laminated and press-bonded, and a multilayer circuit substrate is manufactured. In that case, a plastic film 1, on which solid particles are dispersed, is used as the film 1. For example, a TiO2 particle dispersed polyethylene terephthalate plastic film 1 is laminated on the ceramic green sheet 5 using a bonding solvent, and perforated by punching.
Patent JP-S63223845-A (JP)
Title: Real time garbage collection processor
Inventor: HAYASHI KOJI
IPC: G06F9/44
Filed: 1987-03-12
Abstract: PURPOSE:To eliminate the overhead of the processing time by dividing addresses into the logical addresses that seem through a processing system and the real addresses that actually store data and controlling these addresses via a conversion table. CONSTITUTION:A CPU 1 for control system performs a symbol action of a language processing system. An address conversion table 2 contains a garbage collection GC flag part 22 which is used to the real time GC processing. A CPU 4 for GC performs the shift of data and the rewrite of the table 2 and contains registers 5-8. These registers 5-8 hold successively the read address of a main memory 3 that can be used at the processing system side, the real address which shifts the next data for GC processing, the real address to be swept next for decision of the data to be shifted, and the position, i.e., a logical address on the table 2 that can be used next respectively.
Patent JP-S61214047-A (JP)
Title: Memory data transfer circuit
Inventor: SHIMIZU SHINICHI
IPC: G06F13/28
Filed: 1985-03-20
Abstract: PURPOSE:To transfer data at a high speed within a memory by performing the read/write actions after producing the addresses of transmitter and a receiver of data alternately and based on the data transfer direction decided from the relation of the address and the data length between the data transmitter and receiver. CONSTITUTION:A transfer direction deciding circuit 5 decides an address ascending transfer or an address descending transfer from the transfer data length and the relation of addresses between the data transmitter and receiver. The head address and the end address are set to address counters 6 and 7 for transmitter and receiver with the address ascending and descending transfers of data respectively. Then both counters 6 and 7 are counted up and down by the UP/DOWN signal delivered from the circuit 5. Thus the address values are replaced successively. In such a way, the data on the delivered transmitter address is read out and then written to the address of the receiver. Thus data can be transferred at a high speed with no dependence on a processor.
Patent JP-H10254460-A (JP)
Title: Nose producing device and reverberation time measuring device using the same
Inventor: YOSHIKAWA NORIJI
IPC: G01H7/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide highly accurate measuring data hardly affected by a signal level in an adjacent band by imparting a first output mode and a second output mode for synthesizing/outputting output signals of an old numbered and an even numbered band pass filters to a noise output controlling means, respectively. SOLUTION: A noise producing device 1 comprises a noise generating source 2 for producing a noise and a noise output control part 3 for inputting the respective output signals of N band pass filters BPF1 -BPFN. The noise output control part 3 synchronizes/outputs N band noises outputted from N band pass filters BPF1 -BPFN so as to include the component for every two bands and has a first output mode and a second output mode. Since the first and second output modes are synthesized so as to include the component for every two bands, a signal component leaked from the adjacent frequency band is very small and hardly affects the result.
Patent JP-S60201443-A (JP)
Title: Data processing device
Inventor: KIMURA YASUNORI
IPC: G06F9/40
Filed: 1984-03-26
Abstract: PURPOSE:To shorten a processing time by providing a discriminating means for discriminating a data which is an object of a garbage collection, among data stored in a main storage device, on a data processing device used for an Lisp processing. CONSTITUTION:As an Lisp processing advances, a data for constituting a reflexive routine is stored ina stack 1 in a state that a code ''0'' is put to an address of a data which is an object of a garbage collection, and a code ''1'' is put to a frame pointer of a return address, high-order frame being a data which cannot become the object, and the number of an argument, at every one word. A discriminating circuit 5 outputs a read inhibiting signal to a read controlling circuit 6, when a identification code is ''1''. The read controlling circuit 6 executes a processing, in case when the discriminating circuit 5 does not output the read inhibiting signal. In such a way, the processing time required for a garbege collection can be shortened.
Patent JP-H03258159-A (JP)
Title: Picture reader
Inventor: MATSUSHITA HARUKAZU
IPC: H04N1/04
Filed: 1990-03-08
Abstract: PURPOSE:To eliminate a time loss at restart by stopping a read head and a light source when the residual quantity of a buffer storing a read data reaches a prescribed quantity or below and restarting the lighting of a light source and head operation when the residual quantity recovers to 1st and 2nd threshold levels respectively. CONSTITUTION:An optical read data by a read head driven by a motor driver is converted into an electric signal by a CCD 31 and stored in a RAM 36 being a buffer memory via an A/D converter 33 and a processing IC 34 and outputted externally via an interface section 39. The residual quantity of the RAM 36 is monitored by a CPU 35 and when the quantity reaches a prescribed quantity or below, a read head is stopped by a motor drive lamp lighting control circuit 37 and the light source built in the read head goes off. Then when the residual quantity of the RAM 36 is recovered and reaches a 1st threshold level, the circuit 37 lights a light source requiring pre-heat and when the quantity reaches a 2nd threshold level, the read head is driven again and the read is restarted without time loss while preventing overflow of the buffer with simple constitution.
Patent JP-H08256217-A (JP)
Title: Call waiting method and device therefor
Inventor: KANZAKI AKIRA
IPC: H04M3/54
Filed: 1995-03-16
Abstract: PURPOSE: To realize call waiting method and device for automatically transferring an incoming call to another transfer destination on a communication network side when a contract subscriber can not switch a telephone even when the incoming call is present during communication. CONSTITUTION: When a third party C calls the contract subscriber A while the contract subscriber A is during the communication with a communicating party B, an activation control part 6 starts an operation, reads activation data 4 and confirms the propriety of a transfer function. Then, a frequency of sending out call termination tones is acquired from activation frequency data 3. When the value is other than '0', the call termination tones are sent out by the specified frequency or the call termination tones are sent out to the contract subscriber A until the contract subscriber A performs hooking. Then, when no hooking is performed, transfer destination data 5 are read out, and when guidance send- out is specified, after the guidance of 'transfer is to be performed' is performed to the third party C, the incoming call is transferred to the transfer destination D.
Patent JP-H05256877-A (JP)
Title: Current detecting device
IPC: G01R15/20
Filed: 1992-03-16
Abstract: PURPOSE:To eliminate the influence of a hysteresis characteristic in a device which detects a current signal in a state where the device is electrically insulated from a current path to be measured by detecting the magnetic field induced by a current to be measured with a magnetic sensor. CONSTITUTION:The magnetic sensor 3 of a ferromagnetic magnetic reluctance element, etc., is formed without providing any magnetic core in a bobbin 1 wound with a winding 2 through which a current to be measured is made to flow. While the current to be measured is made to flow through the winding 2, the magnetic field generated in the bobbin 1 is detected with the magnetic sensor 3. At the time of detection, the current to be measured can be detected with high certainty even when the current is very weak, since no magnetic core is used and the hysteresis characteristic which appears due to the magnetic property of a magnetic core does not appear.
Patent JP-S61216839-A (JP)
Title: Molding tool for high-temperature molten metal
Inventor: KOSEGI YASUBUMI
IPC: B22D18/02
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a molding tool which can mold a high-temp. metal and has high durability by forming a pair of male and female molding tools of ceramic materials, providing heating and cooling mechanisms thereto and incorporating porous air permeable members having heat resistance to a liner. CONSTITUTION:A molten metal is poured into the molding part of a female mold a2 while the sectional cores 5, 5' of the mold a2 are advanced and combined and thereafter the male mold a1 is lowered to mate both molds and to pressurize the same. The heating mechanisms 1, 4 are operated so that the molds undergo an adequate temp. drop. While the inside of the molding part is forcibly sucked by porous ceramics 7a, 7'a of the female mold a2, the liner 2 is moved downward to pressurize the molten metal and the suction is started by the porous ceramics 3a, 3'a of the liner 2. The generated gas and intruded air in the molding part are expelled from the inside of the molding part by the force suction of the porous ceramics 3a, 3'a and 7a, 7'a. The male mold a1 is raised to open the molds upon lapse of the prescribed time and the solidified molding is taken out of the female mold a2.
Patent JP-H06251679-A (JP)
Title: Automatic closing display device for automatic switch
Inventor: MASUO YUJI
IPC: H01H50/08
Filed: 1993-02-24
Abstract: PURPOSE:To display a switch placed in an automatic closed condition by actuating a display device for a magnetic unit or a magnet by a magnetic field formed by a solenoid, in the automatic switch which holds the closed condition by the solenoid. CONSTITUTION:In an automatic switch of holding a closed condition by a solenoid 1, a display device 7 of turnable magnetic body is provided in a magnetic field formed by the solenoid 1. When the automatic switch is placed in an automatic closed condition, a current flows in a coil 10 of the solenoid 1 to form the magnetic field 6, and the display device 7 is turned to display the automatic closed condition.
Patent JP-H07241370-A (JP)
Title: Tank rail installation structure in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-03-02
Abstract: PURPOSE:To install a tank rail with a single operation by applying an engagement protrusion of the tank rail to a receiving part in a mechanism plate, and stop members of the tank rail to stop holes in a mechanism plate respectively, and then sliding the tank rail laterally. CONSTITUTION:In a PACHINKO machine provided with a mechanism plate 3 on which a prize ball tank 4, a gutter-shaped tank rail 5 to guide balls in the tank 4 to a prize ball discharging device, etc., are assembled on a back surface of a game panel, L-shaped stop members 10a-10c and an engagement protrusion 12 are provided in a back side wall 6 of the tank rail 5 to be applied to the mechanism plate 3. In the meanwhile, the mechanism plate 3 is provided with stop members 13a-13c of the tank rail 5 and a receiving part 15 of the engagement protrusion 12. By putting the engagement protrusion 12 of the tank rail 5 to face the receiving part 15, and sliding the tank rail 5 laterally, the locking members 10a-10c are locked to the locking holes 13a-13c, and the engagement protrusion 12 is received by the receiving part 15, thereby the tank rail 5 is installed on the mechanism plate 3.
Patent JP-S60202576-A (JP)
Title: Corrector of audio signal data
Inventor: ISHIKAWA TOSHIROU
IPC: G11B20/18
Filed: 1984-03-28
Abstract: PURPOSE:To set the input of an A/D converter at a rather high level and to correct the saturated area of output data, by eliminating a discontinuous part that is produced by the sample data corresponding to an input exceeding and A/D conversion enable range. CONSTITUTION:The input signal of an A/D converter 1 is denoted by X, and the digital signal which is A/D-converted and outputted is denoted by (a). Then the output of the converter 1 goes to the maximum value Ma or the minimum value Mi of the converter as long as the output exceeds the conversion enable range of the converter 1. A control circuit 3 compares the digital output signal of the converter 1 with the value Ma and Mi and outputs ''1'' and ''0'' according to the coincidence and dissidence of the comparison result. In other words, the output signal (b) is set at ''1'' to show that the convension enable range of the converter 1 is exceeded and then at ''0'' to show that said range is not exceeded respectively. Thus the signal (b) serves as a control signal and is supplied to a correction value calculating circuit 2 and a correction circuit 4.
Patent JP-S56155416-A (JP)
Title: Circuit for maintaining freshness of caught fish
Inventor: YOKOYAMA KAZUYA
IPC: F25D11/00
Filed: 1980-04-30
Abstract: PURPOSE:To control and maintain the cooling water for cooling caught fishes in the iced state of an optimum temp. range and maintain the caught fishes in a fresh state by operating a cooling device by means of a circuit for maintaining freshness. CONSTITUTION:A temp. set value by a setter 17 and the actual cooling water temp. measured by the sensor 14 installed in a fish tank are compared by a comparator 18, and when the temp. in this fish tank is higher than the set value by the setter 17, a signal is outputted from the comparator 18. This signal is fetched at every prescribed time by a timer circuit 19 and a compressor and a condenser are operated by way of a switching amplifier circuit 20 and an output circuit 21 by the output signal from the timer circuit 19, whereby the cooling water in the fish tank is cooled.
Patent JP-S62215908-A (JP)
Title: Structure of mount of optical element and its adjusting method
Inventor: OKUJIMA HIROKI
IPC: G02B6/32
Filed: 1986-03-18
Abstract: PURPOSE:To execute a fine adjustment in a multistage after mounting, by mounting an optical element to a supporting member through plural springs made of a shape memory alloy, and restoring it to the original form by heating the spring selectively. CONSTITUTION:A lens assembly 2 mounts a spherical lens 21 to a ring-shaped holder 22 through compression coil springs 23A-23D made of a shape memory alloy. The springs 23A-23D are fitted and attached to bosses 24A-24D of the inside of the holder by each one end thereof, and the lens 21 is made to abut on the other end of the spring 23 and held by a flat spring seat surface which has been formed in its periphery. As for the spring 23, that of the original form state is drawn out exceeding the elastic limit by applying a tensile force, compressed by a strong force in a state that a plastic deformation has been left, and integrated into the holder 22. A fine adjustment after mounting is executed by using the spring 23 and for instance, a laser beam 5, and executing selectively a local heating. In this way, the fine adjustment after mounting can be executed in a multistage.
Patent JP-H10243511-A (JP)
Title: Cable stringing metal wheel
Inventor: YAMAMOTO TAISUKE
IPC: H02G1/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cable stringing metal wheel which prevents a new cable from being caught in a gap. SOLUTION: In a strining metal wheel body 12, with a metal bar formed in a shape of a home plate, an opening 14 is structured at one side edge part. A cable holding roller 18 is provided on the bottom side edge part 16 to make it easy to pass a new cable. Then, stoppers 22 are extended from side edge parts 20 and the distance between the stoppers facing each other is set to become narrower than the longitudinal direction of the cable holding roller 18. In a cable bridging metal wheel 10 of this structure, the stoppers 22 are curved toward inside the edges of the cable holding roller 18 so that the movable range of the new cable is restricted to only the part divided between the two stoppers 22. Thus, this structure prevents the new cable 30 from being caught in the gap formed by the cable holding roller 18 and the side edge parts 20.
Patent JP-S61219573-A (JP)
Title: Method of preventing interference by grinding/sweeping material in grinding/sweeping for band steel
Inventor: SHIMOZATO YOSHIO
IPC: B24C7/00
Filed: 1985-03-25
Abstract: PURPOSE:To prevent passing and dropping of grinding/sweeping material, scales and the like by providing a partition plate provided with a port for a band steel to pass through, between upper and lower grinding/sweeping chambers of a grinding/sweeping device for the band steel and blocking a gap between the band steel and the above- mentioned port mechanically, hydraulically and magnetically. CONSTITUTION:A cabinet 1 is partitioned into an upper grinding/sweeping chamber 3 and a lower similar chamber 4 by means of a partition plate 2, while ports 8, 9, 10 for a band steel 7 to pass through are provided in the bottom 5, the partition plate 2 and the ceiling plate 6 of the cabinet 1 respectively. Further, a cylindrical wire brush 17 is rotatably provided as a means to block a gap between the above- mentioned port 9 and the band steel 7. Thus, grinding/sweeping material, scales and the like produced in said upper chamber 3 do not drop into said lower chamber 4. As other measure to block the gap, a rubber plate 18 is provided on the partition plate 2, and an air injection nozzle 19 is fitted towards said port 9, or an electromagnet 20 is provided on the upper side of said port 9. Interference by grinding/sweeping material can be prevented by the measures mentioned above.