baber/WOPTO huggingface dataset:
Patent JP-S58185089-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA KATSUTO
IPC: H01L27/10
Filed: 1982-04-22
Abstract: PURPOSE:To realize the expansion to an optional bit width without adding a special constitution, by arraying the memories arrayed in a 1-dimensional form into a multi-dimensional form and using plural input/output ports and control circuits to give accesses simultaneously to consecutive addresses of a certain dimension. CONSTITUTION:For instance, in the case of a 2-dimensional memory of 4 elements, the signal supplied to the lower side is selected by an input dimension selecting circuit 14 as an input data for the simultaneous writing to memory cells Q (1, j). For the simultaneous reading, the 1st row is selected by a row selecting circuit 15 and the output of the circuit 15 is selected by an ouptut dimension selecting circuit 16. For the writing of the cells Q (i, j), the 1st row is selected by the circuit 14. While the 1st column is selected by a column selecting circuit 17 for the reading. The output of the circuit 17 is selected by the circuit 16. In such a way, the expansion is possible to an optional bit width without adding any special external circuit.
Patent JP-S63234743-A (JP)
Title: Signal multiplexzation equipment
Inventor: NINOMIYA HIROSHI
IPC: H04J3/14
Filed: 1987-03-24
Abstract: PURPOSE:To minimize a circuit scale aud to improve an economic property by comparing respective corresponding bits of a high order group PCM signal multiplexed by a first multiplexing part and the bits of a high order group PCM signal to multiplex a low order group PCM signal stored in a memory with a second multiplexing part. CONSTITUTION:At a B-U part 1 of a transmitting side main line system 201, a low order group PCM signal is converted from a bipolar signal to a unipolar signal and made into a high order group PCM signal by means of a transmitting memory part 2 and a first multiplexing part 3 and outputted through a U-B part 4. The low order group PCM signal converted by the B-U part 1 is made into the high order group PCM through a transmitting memory 5 of a bit collating system 301 by a second multiplexing part 6, the bit collation is executed by the output of the multiplexing part 3 and a bit collating system 301, and the abnormality of the equipment of the main line 201 is detected by a small circuit not necessary to execute the bit comparison for each low order group PCM signal with a satisfactory economy. The abnormal detection of the receiving side main line system can be executed in the same way.
Patent JP-S60211083-A (JP)
Title: Process for stripping thermal barrier coating
Inventor: IWATA MASAMI
IPC: C23F1/00
Filed: 1984-04-05
Abstract: PURPOSE:To strip off a thermal barrier coating easily and completely by pretreating it with a mineral acid soln., then posttreating with an acidic soln. of mineral acid contg. ammonium chloride or ammonium bromide. CONSTITUTION:A single or/and a multilayered thermal barrier coating comprising alkaline earth metal ceramic, transition metal ceramic, transition metal alloy, etc. is pretreated with a soln. of mineral acid, then posttreated with ca. 5-30pts.vol. pref. 15-20pts.vol. treating liquid basing on the unit weight of the material to be treated, of an acidic soln. of mineral acid at <=ca. 100 deg.C, pref. 80-95 deg.C under reflux of water, to strip off the thermal barrier coating without damaging the surface of the base material. Suitable mineral acid is inorg. acid such as HCl, H2SO4, H3PO4, etc. and the suitable concn. of the acid is ca. 3-35%, pref. 5-20%. The concn. of said ammonium chloride or ammonium bromide is ca. 3-30%, pref. 5-20%.
Patent JP-H0918273-A (JP)
Title: Surface acoustic wave element, spread spectrum signal receiver adopting the element, and its communication system
Inventor: HACHISU TAKAHIRO
IPC: H04J13/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress a timewisely shifted convolution peak in an output signal by allowing the unnecessary surface acoustic wave excited from an arcuate comb-shaped electrode to reflect on the end face but not to input to the output electrode. SOLUTION: When a signal having a carrier angular frequency ω is inputted to arcuate comb-shaped input electrodes 12, surface acoustic waves are excited by the piezoelectric effect of a piezoelectric substrate 11, and an output electrode 13 becomes a Δ V/V waveguide and they are propagated on the substrate 11 in opposite directions while being confined in this waveguide. Two waves strike on the electrode 13, abd a convolution signal having a frequency 2ω is taken out from the electrode 13 by the nonlinear effect of the substrate.  At this time, two electrodes 12 are provided in such form that surface acoustic waves are concentrated to the electrode 13; and thereby, surface acoustic waves propagated in the direction opposite to the electrode 13, namely, waves propagated to both end faces 14 of the substrate 11 become unnecessary waves, and timewisely shifted signals are not inputted to the electrode 13, and thus, a timewisely shifted comvolution peak doesn't appear in the output signal.
Patent JP-H09257422-A (JP)
Title: Edge detection system
Inventor: KUBO KAZUTOSHI
IPC: G06T7/60
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an edge detection system by which a precise measurement can be performed stably without being affected by the state of an image to be measured. SOLUTION: The detection treatment of an edge position is used properly according to the sharpness of a peak inside a differential image which is generated by differentiating the image of an object, to be measured, which is imaged. Concretely, when the number N of pixels is smaller than (m), it is judged that the peak inside the differential image is changed steeply, the approximate curve of a linear function or the like is applied to a pixel whose value is larger than a threshold value T, the peak position of the approximate curve is computed, and it is decided as an edge position Q. On the other hand, when the number N of pixels is larger than (m), it is judged that the peak inside the differential image is changed gently, the center of gravity R of the differential image around a peak position P is computed, and it is decided as the edge position Q.
Patent JP-S51143888-A (JP)
Title: Method of stringing steel-cored twisted aluminum wires
Inventor: KOJIMA TOORU
IPC: H02G1/02
Filed: 1975-06-06
Abstract: PURPOSE: A method of stringing steel-cored twisted aluminumwires capable of restricting the increase in wire relaxation and requiring no high steel truss towers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05274287-A (JP)
Title: Neural network system
IPC: G06G7/60
Filed: 1992-03-26
Abstract: PURPOSE:To improve operation precision in a neural network device by connecting plural neural networks executing calculation with a limited dispersion in parallel and normalizing results for the same problem so as to add them. CONSTITUTION:A system is constituted of the plural neural networks 10 where the numbers of an input and an output are mutually the same, plural multipliers which respectively normalize the output values of the respective neural networks 10, plural adders 30 which add the normalized values at every output corresponding to the respective neural networks 10 and a comparison output part 40 which compares the added value with a teacher signal so as to output a comparison result. Then, the same input is given to the plural neural networks 10 so as to execute calculation and the average value of the respective results obtained by the calculation is adopted as the final result. As a result, the dispersion can be more reduced so as to be smaller than the dispersion of the results obtained by the respective neural networks 10.
Patent JP-S543917-A (JP)
Title: Interior reparation method of closed vessel by sealing inert gas
Inventor: TAKEI KOUJI
IPC: F17C13/00
Filed: 1977-06-09
Abstract: PURPOSE:To conduct repair work in a closed vessel securely by selaing inert gas.
Patent JP-H07284043-A (JP)
Title: Video printer
Inventor: NAGAOKA TAKASHI
IPC: H04N5/76
Filed: 1994-04-06
Abstract: PURPOSE:To provide a device with improved operability for easily connecting a video printer and a video camera and printing images picked up by the video camera by the video printer. CONSTITUTION:This video printer 1a is constituted by providing independent one or plural DC power supply output terminals 14 in addition to video signal input / output terminals 11 and 12, a control signal input / output terminal 13 and an AC power supply input terminal 15. Then, just by connecting one kind of a cable, the video printer 1a and the video camera 1b are connected.
Patent JP-H08279546-A (JP)
Title: Station for loading and unloading for semiconductor processing device
Inventor: MAGES ANDREAS
IPC: H01L21/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To ensure charging proceeding from the transporting containers to a semiconductor processing installation in a clean room by engaging the manipulating device which is arranged in the semiconductor processing installation into the transportation containers through charging openings. SOLUTION: A charging opening 13 which can be closed by a closure 12 is formed in a shield 11. A transporting container 6 is engaged or coupled with the closure 12 by way of a container cover 15 thereof. A suction element 16 is incorporated in the closure 12 so as to enable the above coupling by an engagement action with a friction which is generated when one of platforms 7 is horizontally moved toward a wall element 2. Loading and unloading are carried out on a planar surface 10 by engaging the manipulating device 22 arranged in a clean room region of the semiconductor processing installation through the charging opening 13.
Patent JP-S63233884-A (JP)
Title: Thermal transfer recording material
Inventor: KURODA KENJIRO
IPC: B41M5/41
Filed: 1987-03-23
Abstract: PURPOSE:To represent characters having a gold or silver luster by a printer, by sequentially providing a vapor deposition anchor layer, a vapor-deposited layer having a metallic luster and an adhesive layer on one side of a base, while causing the adheisve layer to comprise as a main constituent a polyamide resin having a softening point in a specified range. CONSTITUTION:An adhesive layer of a thermal transfer recording material comprises as a main constituent, a polyamide resin having a softening point of 50-200 deg.C, and is provided on a vapor-deposited layer having a metallic luster and provided after providing a releasable layer and a vapor deposition anchor layer. By this, it is possible to enhance adhesiveness to the vapor- deposited layer and maintain printability (transfer properties), and to obtain a printed matter having an excellent metallic luster. A stretched polyester film having a thickness of 3.5 mum is used as a base, and the releasable layer 3, a colored anchor layer 4, the vapor-deposited layer and the adhesive layer 6 are sequentially provided on one side of the base 2 to produce the thermal transfer recording material 1. When the recording material 1 is set to a thermal printer having a 6-dot/mm line thermal head and printing is conducted, transferred images having an excellent metallic luster are obtained.
Patent JP-S62225614-A (JP)
Title: Breakwater device
Inventor: KITAURA SHINICHI
IPC: E02B3/06
Filed: 1986-03-28
Abstract: PURPOSE:To enhance the effect of damping the energy of waves by a method in which one or more horizontal plates are connected with a horizontal-plate supporting frame and fixed to the seabed by steel truss, anchors, etc. CONSTITUTION:One or more horizontal plates 1 are connected with a horizontal- plate supporting frame 4 below the water surface 2 and then fixed to the seabed by steel trusses 5 or anchors to form a breakwater device. The production and setting costs of the breakwater device can thus be reduced, and the effect of damping the energy of waves can be raised by lessening the effect of water depth for setting.
Patent JP-H01242181-A (JP)
Title: Rotatory wet sieving device
Inventor: HARA MASAMI
IPC: B07B1/22
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the blocking of the mesh of a sieve net and to carry out efficient classification by fitting the sieve net to a rotatory drum and rotating the drum. CONSTITUTION:Slurried fine particles are put in a rotatory drum-shaped sieve net consisting of a sieve frame 2 fitted with a sieve net 1, side plates 4, 4' and a shaft 3 and the drum-shaped sieve net is set in a dispersion medium. The shaft 3 is then rotated to rotate the drum-shaped sieve net contg. the fine particles at 5-150r.p.m. speed. Efficient wet classification can be carried out.
Patent JP-S61228548-A (JP)
Title: Supervisory unit for state of input and output device
Inventor: NAGASAWA KAZUYOSHI
IPC: G06F13/00
Filed: 1985-04-01
Abstract: PURPOSE:To improve reliability for the working of a computer system by reading out the state information on each input/output device through a micro-ROM sequencer to compare these information with each other and allocating automatically the connecting relation between the input/output device and an input/output controller based on the result of said comparison. CONSTITUTION:In case a data file 5 in a main memory 2 is delivered to a line printer, for example, by software, an input/output controller 13 is started via an input/output channel 3. While a supervisory unit 14 for state of input/ output device reads the state of the optional one of line printers 6-8 as the state information. This information is compared with that of a normal mode of the line printer defined as the expected value. Then a switching part 14a is kept under a connection state when the coincidence of said comparison is obtained to wait for an access given from the controller 13. While the control of the unit 14 is shifted automatically to the next line printer for execution of the similar processing. Thus the bus connection is secured with one of printers 6-8 decided by the unit 14 as normal, and the file 5 is sent to this selected printer.
Patent JP-S63235179-A (JP)
Title: Method for fixing instrument panel of automobile
Inventor: TAKAO KOJI
IPC: B62D25/14
Filed: 1987-03-23
Abstract: PURPOSE:To facilitate automatic assembling of an instrument panel by coupling the instrument panel through screw to the wall face at the inside of an engine compartment from the front side. CONSTITUTION:In order to assemble an instrument panel 7, hook section 8 of the instrument panel 7 is engaged with a stopping member 4 of an engine compartment 1. The bolts 9, 10 of the instrument panel 7 are penetrated through through-holes 5, 6 of the engine compartment 1 so as to temporarily assemble the instrument panel 7 to the wall face at the inside of the engine compartment 1. Then nuts 13, 14 are fastened to the bolts 9, 10 projecting forward from the through-holes 5, 6 so as to finally assemble the instrument panel 7 to the engine compartment 1.
Patent JP-H10241026-A (JP)
Title: Method for detecting commodity sell-out of automatic vending machine
Inventor: KATAGAI KAZUTOSHI
IPC: G07F9/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of detecting sensors and to leave one commodity on a commodity rack when stored commodities are sold out by subtracting one from the number of commodities stored in a memory in each discharge of a commodity without continuously discharging two or more commodities from the same commodity column, and when the number of commodities reaches one, judging the sell-out of commodities on the commodity rack. SOLUTION: At the time of discharging a commodity 200 from a certain commodity rack 2, a controller in an automatic vending machine discharges commodities 200 repeatedly in the commodity column order of A to D without continuously discharging two or more commodities 200 from the same commodity column. In each discharge of a commodity, the discharge of the commodity 200 is checked based on a signal from a switch and one is subtracted from the number of commodities 200 in the commodity rack 2 stored in the memory. When the number of commodities 200 on the rack 2 stored in the memory reaches one as the result of discharge of commodities 200, the sell-out of the commodities on the rack 2 is judged and a sell-out lamp is turned on.
Patent JP-H11138592-A (JP)
Title: Female die of decoration forming die
Inventor: NAKAMICHI KAZUYOSHI
IPC: B29C45/26
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To surely perform a preparatory drawing of a decoration-adding sheet without locally swelling or being broken. SOLUTION: On this female die 10 of a decoration forming die, a female die main body 11 having a cavity 11a which is opened on a die opening surface 11b so that one part of a male die may be fitted in, a provided. On the female die main body 11, a decorating sheet 13a is held in a manner to cover the opening of the cavity 11a, and by pushing the decorating sheet 13a into the cavity 11a, air in the cavity 11a is discharged through an air passage 11f, and is housed in an air housing bag 18. Then, when the inside of the cavity 11a is vacuumized by vacuumizing an air vacuumizing passage 11d, the air in the air housing bag 18 is discharged through the cavity 11a, and the inside of the cavity 11a is vacuumized, and the decoration-adding sheet 13a is tightly joined to the cavity surface 11g.
Patent JP-H05272507-A (JP)
Title: Hydropneumatically operated high speed cylinder device
IPC: F15B11/076
Filed: 1992-03-27
Abstract: PURPOSE:To provide a high-speed and high-output driving force only for a necessary section of a full stroke by providing a high-pressure oil chamber at the end part of an oil pressure chamber on the side of a control rod of a cylinder casing, and integrally providing oil-pressure boosters for supplying high oil pressure into a high- pressure oil chamber on the outer periphery of the cylinder casing. CONSTITUTION:A control rod 6 of a piston 1 is provided on the side of an oil pressure chamber 4 in an inner cylinder casing, a high-pressure oil chamber 8 is formed in the end part of the oil pressure chamber 4 through a valve plate 7, and the control rod 6 is extended through a valve hole 9 through a sealing material 10. Then, a flowing-in space 12 for connecting the oil pressure chamber 4 to the high-pressure oil chamber 8 is formed between the small diameter part 11 of the control rod 6 and the periphery of the valve hole 9 to feed oil pressure in the high-pressure oil chamber 8 into the oil pressure chamber 4. Further, 8 to 16 oil pressure boosters 31 for supplying the oil pressure to the high-pressure oil chamber 8 are arranged, and installed in peripheral direction in an outer cylinder casing 30. Thus, high-pressure air flowing into the oil pressure 4 drives the piston 1 to move an output rod 5 to be projected with high speed and high output.
Patent JP-H01241914-A (JP)
Title: Generator for pulse in response to voltage change
Inventor: KUZUTANI KEIJI
IPC: H03K5/1532
Filed: 1988-03-23
Abstract: PURPOSE:To simply generate an electric pulse at the leading and trailing point of an electric signal by constituting the generator circuit by a differentiation capacitor, a diode bridge, plural resistors and one comparator. CONSTITUTION:If an input voltage gives a rapid leading, a current flows through a route of capacitor Cd-diode D2 of bridge BD-resistor R3-diode D3 of bridge BD-resistor R6-terminal 6 of DC power terminals 5, 6. Then with a positive charging current flowing to the capacitor Cd, a voltage at a terminal 4 of DC output terminals 3, 4 of the bridge BD gets higher than the terminal 4 and a comparator 7 generates a pulse even if an input voltage shows a rapid trailing. Thus, a pulse in response to the leading/trailing of a signal being an object of response is generated by one set of comparatively simple electric circuits.
Patent JP-H11273079-A (JP)
Title: Optical disk device
Inventor: MATSUI TSUTOMU
IPC: G11B7/085
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of performing a cross track counting and a high-speed random access by using a single beam type optical head. SOLUTION: A beam branching device 5 for dividing an optical beam B into a main beam MB and a sub-beam SB is arranged in an optical path of an optical beam B, and the main beam MB and the sub-beam SB are arranged respectively in a land part and a groove part respectively. It is preferable that the beam branching device 5 is a parallel and light-transmitting plate. A light quantity of the sub-beam SB is preferred to be 1/5-1/7 of that of the main beam MB.
Patent JP-S59193795-A (JP)
Title: High pressure dehydrator for sludge
Inventor: SHIMIZU HIDEAKI
IPC: B30B9/10
Filed: 1983-04-19
Abstract: PURPOSE:To compress uniformly sludge deposit and to dehydrate effectively the sludge by providing a leveling-off device on a supplying table connected to a compressing press, and leveling off the sludge deposit so as to house the same into a compressing frame. CONSTITUTION:When tempered granular sludge is charged to a prescribed amt. in a weighing hopper 17, the sludge is charged into a supplying device 19 above a lower filter cloth 5 to form a sludge deposit, A leveling-off device 18 scrapes the sludge deposit to a specified height in conformity with the device 19 by means of a scraping blade 37 which is moved back and forth in parallel with the cloth 5 by a rod 35A moved in and out by a cylinder 35 to cut the head part of the sludge deposit. The scraped sludge deposit is uniformly housed in a compressing frame and is evenly pressurized by a pressurizing rod.
Patent JP-S59197351-A (JP)
Title: Method for preventing erosion damage of ultrasonically oscillating mold
Inventor: MITSUYOSHI YASUHIKO
IPC: B22D11/055
Filed: 1983-04-21
Abstract: PURPOSE:To prevent erosion damage by sticking a cushion material formed of a specific material having a specific thickness on the end face of each deformation-preventing die projecting to the inner side of water cooling chambers from the outside wall. CONSTITUTION:An ultrasonically oscillating mold has water-cooling chambers 3, and the inside wall 2 which is in contact with a molten steel is formed by using Cu or a Cu alloy. A cushion material 8 is adhered to the end face of each deformation-preventing die 4 projecting from the outside wall 1 thereof to the inner side 5 of the water-cooling chambers to pack the space between the dice 4 and the wall 2. Any one kind among polyurethane, fluororubber, silicone rubber and polyamide resin is used for the material 8 and is made to 0.1-20mm. thickness.
Patent JP-H07275061-A (JP)
Title: Decorative panel attaching structure of drawer
Inventor: ARINAMI KATSUSHIGE
IPC: A47B88/00
Filed: 1994-04-07
Abstract: PURPOSE:To provide the title structure not generating the damage of a front frame caused by a cap member and not increasing the attaching space of a position adjusting member. CONSTITUTION:In the decorative panel attaching structure of a drawer, a position adjusting member 1 adjusting the attaching position of a decorative panel A is provided between the front frame B and decorative panel A of the drawer and the cap member 2 covering at least a part of the position adjusting member 1 exposed on the side of the rear surface Ba of the front frame B are provided. The cap member 2 is made detachable with respect to the exposed part of the position adjusting member 1.