baber/WOPTO huggingface dataset:
Patent JP-H06266748-A (JP)
Title: Vector load storing circuit
Inventor: TANABE NOBORU
IPC: G06F12/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide a vector load storing circuit which can attain an inexpensive main storage of high performance. CONSTITUTION:A vector load storing circuit includes an access block length setting part 25 which holds the block length when an access is given to a memory, an address storage part 29 which stores a head address as a present memory access request when a vector load instruction or a vector store instruction is started, a remaining vector length storage part 31 which stores the vector length when the preceding instruction is started, and a control part 35 which compares the vector length stored in the part 31 with that held by the part 25 to use the smaller vector length as the access request block length, storing the value obtained by adding the byte number corresponding to the access request block length to the value stored in the part 29 as the next memory access request address, stores the value obtained by subtracting the word number corresponding to the access request block length from the value stored in the part 31 in this part 31, and then generates the continuous block access requests to a main storage.
Patent JP-H04287705-A (JP)
Title: Control method for tire air pressure
Inventor: TANAKA MASAICHI
IPC: B60C23/00
Filed: 1991-03-18
Abstract: PURPOSE:To surely attain the cutoff state of a valve when completing the control such as the increase, decrease or monitoring of the tire pressure even if the tire pressure is high. CONSTITUTION:In the figure, (a) indicates the state that the pressure increasing or decreasing action of a tire connected to a port 312 is completed, a spool valve 342 is at the equilibrium position, and a diaphragm valve 334 is still kept open. A pressure control valve 355 is opened for a short time as shown by (b), high-pressure air is guided from a pressure source 356 to increase the pressure of a control line 351, the pressure of the first chamber 324 is increased through an aperture 326, and the spool valve 342 is moved largely to the left in advance. A pressure discharge valve 358 is opened to quickly reduce the pressure of a passage 313 to the atmospheric pressure, the diaphragm valve 334 is closed when the spool valve 342 reaches the neutral position as shown by (c), the spool valve 342 is fixed at this position, and the cutoff state of a tire pressure adjusting valve is realized.
Patent JP-S59178894-A (JP)
Title: Line concentration and distribution system
Inventor: YAHATA MEIKI
IPC: H04Q11/04
Filed: 1983-03-30
Abstract: PURPOSE:To prevent two signals transmitted from a line concentration and distribution device from being collided with each other nor idle space from being formed by transmitting a signal to a central device a prescribed time after all the line concentration and distribution devices receive the signal addressed to the own device from a central device. CONSTITUTION:Telephone sets 30Aa, 30Ab, and 30Ac are connected to the line concentration and distribution device 31A. A signal from the line concentration and distribution devices 31A, 31B, 31C and 31D are subjected to time division and multiplex from leading paths 32A, 32B, 32C and 32D via a line concentration transmission line 33 to a central device 34. On the other hand, a signal from the central device 34 is subjected to a time division multiplex signal through the distribution transmission line 35 to the line concentration and distribution devices 31A, 31B, 31C and 31D from leading paths 36A, 36B, 36C and 36D. The 39A, 39B, and 39C are delay circuits. A synchronizing signal detection circuit 44 separates and extracts correctly the signal transmitted to the own device by detecting the synchronizing signal component among the signals transmitted to the line concentration and distribution device 31A. Thus, the distribution circuit 45 receives correctly the data signal part and separates and distributes a signal to each terminal from said signal.
Patent JP-H11234036-A (JP)
Title: Beam compositing method of antenna, and antenna
Inventor: TESHIROGI TAMOTSU
IPC: H01Q21/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the antenna which enables it to easily form a complicated radiation pattern and have small loss and be easily designed, manufactured, and installed and as well as low-cost. SOLUTION: Of the antenna constituted by connecting leak wave type antenna units U1 to U5 loaded with metal strips 24 as leak-out parts on the top surface of the dielectric of an image line type transmission body, having a dielectric 23 arranged on a base plate conductor 21 in columns, so that their radiation surfaces face to the same direction, an length l of the respective antenna units is set nearly equal to the value obtained by dividing the free space wavelength of a leak wave by the division width obtained by the composition object area of desired beam characteristics by N-1 as to a value (u) with u=sinθ, where θis a radiation angle, and the cycles (d) and length (s)  of the metal strips of the respective antenna units are so set that the maximum radiation angle and radiation intensity of each antenna unit are nearly equal to the radiation angle and radiation intensity at N division points including both the ends of the composition object area, thus obtaining the desired beam characteristics.
Patent JP-S56150731-A (JP)
Title: Optical polarization matching and combining device
Inventor: IMOTO NOBUYUKI
IPC: H04B10/61
Filed: 1980-04-23
Abstract: PURPOSE:To combine signal light and locally emitted light and maximize detection efficiency by detecting the polarization states of the signal light and the locally emitted light or the difference between these and controlling an electrooptic crystal phase plate in the state when both coincide. CONSTITUTION:Signal light Es is partly taken out for the purpose of polarization direction detection by a 10dB semitransparent mirror 1 and after passing an analyzer 2, it is measured of its intensity with a photodetector 3 and depending upon the intensity output thereof, a servomotor 4 is controlled so that the analyzer 2 is rotated in the direction where the intensity output is maximized. The analyzer 2 and the 1/4 wavelength plate 5 on the locally emitted light side are interlocked, and the axis of the signal light and the axis of the 1/4 wavelength plate 5 are in alignment. The locally emitted light EL is rotated of its polarization direction by a 1/2 wavelength plate 6, and is combined to the signal light by a semitransparent mirror 7. The heterodyne detection output by a photodetector 8 controls a servomotor 9 coupled to the 1/2 wavelength plate 6.
Patent JP-S58169677-A (JP)
Title: Collation display system
Inventor: YASUDA MASAMI
IPC: G06T7/00
Filed: 1982-03-31
Abstract: PURPOSE:To facilitate an easy visual collation, by performing an operation for the overlap of gradations between the seal-impression picture data and the registered picture data and then performing a display at a display part with a prescribed level of gradation and based on the result of the above-mentioned operation. CONSTITUTION:A primary control part 9 controls a collation and its display with input of a seal-impression picture data (a) and a registered picture data (b) of the registered seal which is extracted out of a register file. The gradations of the data (a) and the data (b) which are collated with each other are deliveres in the form of the multi-gradation data through a sealed image buffer 10 and a registered seal image buffer 11 respectively. then an operation is given to the overlap of gradations between data (a) and (b) at an arithmetic part 12. Based on the result of this operation, a display is given to a CRT 8 with a prescribed level of gradation.
Patent JP-H08243516-A (JP)
Title: Ultrasonic washer
Inventor: NANDACHI KAZUHIRO
IPC: B08B3/12
Filed: 1995-03-13
Abstract: PURPOSE: To wash a fine recessed part and also to make small the input of a vibrator by setting the transverse size in the tip part of an ultrasonic vibration horn larger than the wavelength in a washing liquid of applied ultrasonic waves. CONSTITUTION: A material to be washed 4 is immersed in a washing liquid 5, and also a tip part 3a of an ultrasonic vibration horn 3 is immersed in the washing liquid opposite to the material to be washed 4, causing the washing of the material to be washed. At this time, in the ultrasonic vibration horn 3, the transverse size (W×L)<1/2> =2a of the tip part 3a is set larger than the wavelength λ in the washing liquid 5 of applied ultrasonic waves. To the back end part of the ultrasonic vibration horn 3, a vibrator 1 is connected through a repeating horn 2. By the way, when performing ultrasonic washing particularly so that the relation of 1<=2a/λ can be satisfied, cleaning is effectively and finely performed, and also the input of the vibrator 1 per horn unit area is economically made small.
Patent JP-S58170059-A (JP)
Title: Semiconductor device
Inventor: INOUE MINORU
IPC: H01L21/28
Filed: 1982-03-31
Abstract: PURPOSE:To facilitate small resistivity as bulk, ohmic contact with a silicon substrate and a high melting point in electrode wirings of a semiconductor device by providing the wirings which are made of intermetallic compound of high melting point metal and aluminum (Al). CONSTITUTION:Polysilicon gate electrode for a word line is formed. Then, a PSG film 5 of an interlayer insulating film is formed, and unnecessary part is removed through an etching step. A thin film 6 which is formed of a high melting point for a bit line and aluminum compound is formed by a sputter growing method of titanium aluminum alloy (TiAl3) with a target having a division ratio of 1:6.5 of aluminum (Al) to titanium (Ti). Further, an oxidized film 7 for a cover is formed, the prescribed etching step is performed, and a thin Al-Si alloy film 8 of second layer is formed. The high melting point metal includes titanium (Ti), zirconium (Zr), niobium (Nb), tantalum (Ta), molybdenum (Mo) and tungsten (W) and the like.
Patent JP-S60196091-A (JP)
Title: Video signal transmission system
Inventor: HIRAKURI SEISUKE
IPC: H04N9/81
Filed: 1984-03-19
Abstract: PURPOSE:To eliminate the color noises of a fixed pattern produced on a screen and to disable detection of those noises by changing the transmission order of chrominance (color difference) signals for each frame. CONSTITUTION:The vertical synchronizing signal separated and delivered from a vertical synchronizing separator circuit 14 is supplied to an EO14 via FF16 and FF17. The EO15 delivers a line sequential switching signal which is inverted every H and every frame and supplies it to a control pulse generator 7 and a switch circuit 18. The circuit 18 delivers the color difference signals R-Y and B-Y supplied from a decoder 4 in the form of a line sequential color difference signal which is switched every H together with its transmission order switched every frame. Therefore the circuit 18 delivers the sequential color difference signals in the orde or R-Y, B-Y, R-Y - in the first frame and then in the order of of B-Y, R-Y, B-Y - in the 2nd frame respectively.
Patent JP-H0264161-A (JP)
Title: Curable organopolysiloxane composition
Inventor: ARAI MASATOSHI
IPC: C08L83/04
Filed: 1988-03-07
Abstract: PURPOSE:To obtain the subject photocurable composition capable of forming silicone rubbers of high initial adhesivity by incorporating an organopolysiloxane having specific group with a photo-initiator, condensation catalyst and adhesivity improver. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of an organopolysiloxane having in the molecule one or more groups of the formula (R<1> is H or methyl; R<2>-R4 are each substituted or non- substituted monovalent hydrocarbon group; X is hydrolyzable group; a is 1-3; b and c are each 1-2; b+c=2-3) with (B) 0.01-10 pts.wt. of a photo-initiator (e.g., acetophenone, benzaldehyde), (C) 0.01-5 (pref. 0.05-2) pts.wt. of a condensation catalyst (pref. guanidine compound, guanidyl group-contg. silane or siloxane compound), and (D) 0.1-10 (pref. 0.5-2) pts.wt. of an adhesivity improver (pref. amino group-contg. alkoxysilane).
Patent JP-S60196883-A (JP)
Title: Reading method of character pattern
Inventor: EJIRI KOUICHI
IPC: G06K9/00
Filed: 1984-03-19
Abstract: PURPOSE:To attain high speed processing and to remove influence due to noise by standardizing a character pattern by vertical and horizontal strands and reading out the character pattern on the basis of the sum of density, the centroid of the pattern and the number of times of running of the strands at the time of scanning. CONSTITUTION:A character pattern such as a character and a code in a microfilm is standardized by vertical and horizontal strands. The standardized pattern is read out as a binary number and the density sum H(y) of the peripheral distribution of the x direction is found out. The density value is added to the product of x-coordinate values and the added value is divided by the density sum to find out the centroid G(y). Then, the number X(y) of times of running intersected with the strands at the scanning of the x direction is found out. On the basis of the combination of the three parameters, the numeral of the pattern which has been previously determined in accordance with the combination is determined.
Patent JP-H07266237-A (JP)
Title: Double head surface grinding wheel
Inventor: ISHIGURO KATSUHIRO
IPC: B24D7/00
Filed: 1994-03-24
Abstract: PURPOSE:To provide a double head surface grinding wheel which can provide grinding efficiency even with a relatively large surface to be ground of a workpiece, while preventing a grinding burn. CONSTITUTION:Small-diameter holes 40 and large-diameter holes 42 larger in diameter than the holes 40 are arranged at roughly uniform area densities and so the area of the grinding surface 26 of a surface grinding wheel 10 which serves to grind is smaller than it is if a number of small-diameter holes 40 equal in diameter are arranged. Therefore, the pressure of the grinding surface 26 on a workpiece per unit area is increased for grinding efficiency. Also, the presence of the large-diameter holes 42 facilitates supply of grinding fluid and discharging of chips, so preventing a grinding burn. Since the large-diameter holes 42 and the small-diameter holes 40 are adjacent to each other, trapping of the chips by means of the large-diameter holes 42 and ease of discharging of the chips result in the multiplier effect of preventing clogging of the smalldiameter holes 42 for the advantage of further enhancing grinding efficiency.
Patent JP-H05105868-A (JP)
Title: Carbonaceous friction material excellent in oxidation resistance
Inventor: JIBIKI AKITO
IPC: F16D69/02
Filed: 1991-02-25
Abstract: PURPOSE:To provide a carbonaceous friction material comprising carbon as the binder which is improved in oxidation resistance in an oxidizing atmosphere at 400 deg.C or above. CONSTITUTION:1-20wt.% boron carbide and 1-20wt.% silicon carbide at a wt. ratio of the former to the latter of 1:3 to 5:1 are incorporated into a carbonaceous material comprising carbon as the binder. The resulting carbonaceous friction material can be used as a brake material to be used under high load conditions, etc.
Patent JP-H07251734-A (JP)
Title: Pneumatic assistor with electromagnetic auxiliary control device particularly for vehicular brake device
Inventor: PEETAA SHIYURIYUUTAA
IPC: B60T13/57
Filed: 1995-02-17
Abstract: PURPOSE: To minimize the solenoidal force of pneumatic boosters with a solenoid auxiliary control. CONSTITUTION: In a booster housing 10, two chambers 12 and 14 separated from each other by a movable wall 16 are connectable to each other by a control valve 20 having a valve body 22 axially movable in common with the wall 16. A valve barrel 30 is movable by means of a solenoid 40 or independently of a piston 42. Between the valve barrel 30 and the piston 42, a seal is disposed so as to effect an axial seal only when an abutment formed on the valve barrel 30 is in contact at least more or less with a coupling element formed on the piston 42.
Patent JP-H06268032-A (JP)
Title: Wire bonding apparatus
Inventor: OSAKI HIROTO
IPC: H01L21/607
Filed: 1993-03-15
Abstract: PURPOSE:To prevent deviation of wire bonding caused by expansion and compression of an ultrasonic transducer due to thermal change. CONSTITUTION:A wire bonding apparatus comprises a heater block 21 for heating and holding a semiconductor element 22, a TV camera 23, a position detecting unit 24 for processing video information, a control unit 25 for controlling position data; a transducer drive unit 29 and an ultrasonic transducer 28 provided on an XY table 26; a frequency detecting unit 34 for detecting resonance frequency of the ultrasonic transducer 28 and a processing unit 35 for compensating for a wire bonding position by computing elongation amount of the ultrasonic transducer 28 from the detected resonance frequency. Thereby, high precision wire bonding can be made even if the ultrasonic transducer 28 expands or compresses with heat.
Patent JP-H04270523-A (JP)
Title: Narrow band interference wave detector
Inventor: ENDO MAMORU
IPC: H04J13/00
Filed: 1991-02-25
Abstract: PURPOSE:To simplify the constitution and to reduce the cost by using a convolver not only for a correlation device but also for a interference wave detector. CONSTITUTION:The frequency is swept within a band of a convolver 22 with a VCO 26 by stopping the operation of a variable notch filter 21 and a PN code generator 25. An output of the convolver 22 is detected at that time and when its detection output exceeds a threshold level, a detection signal is sent to the variable notch filter 21, in which a notch is controlled so as to correspond to a interference wave and a interference wave is eliminated from a reception signal.
Patent JP-H01227295-A (JP)
Title: Method and device for testing magnetic bubble memory device
Inventor: TANAKA HIROICHI
IPC: G11C11/14
Filed: 1988-03-07
Abstract: PURPOSE:To operate a magnetic bubble and to test a defect in a short period under severe conditions by impressing a horizontal magnetic field from outside a device after the device is completed. CONSTITUTION:When an intense external magnetic field is impressed, a shield case 15 of a magnetic bubble device 1 is saturated magnetically, the external magnetic field is transmitted into the device 1 and impressed on a bubble chip 11. A component perpendicular to the chip 11 in the magnetic field is canceled and become 0 by controlling suitably the current of an erasing coil 13 built in the device 1 and only a chip parallel to the chip 11 in the external magnetic field is impressed. Its size and its impressing direction in a horizontal face can be arbitrarily selected by setting suitably the angle to the device 1 and the inclination direction of an external coil 22. Thus, as the horizontal magnetic field to the chip 11 is fluctuated, the magnetic bubble is started/stopped, an error loop is detected and the operational defect to occur probably can be tested in a short time by the acceleration condition of impressing the fixed horizontal magnetic field.
Patent JP-2000249887-A (JP)
Title: Photographic lens and image pickup device using the same
Inventor: MOCHIZUKI CHIHIRO
IPC: G03B17/56
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent the stagnation of rainwater, water drops, etc., atop a casing of the casing by providing the casing of a photographic lens with stagnation preventive means for preventing the stagnation of the rainwater and water drops atop the casing. SOLUTION: The casing 1 of a box type television lens L of the photographic lens used outdoors by being mounted at a camera body is formed to a box shape of an approximate square shape and holds a zoom lens and focusing lens as optical elements for photographing a subject therein. Sloping parts 1a as the stagnation preventive means constituting the casing front surface of the casing 1 incline to both right and left sides from a projecting part 1b disposed at the center of the casing front surface in the transverse direction (a direction orthogonal with the optical axis of the lens) of the casing 1. At the time of outdoor photographing in rainy weather, the rainwater and water drops flow downward of the casing 1 like arrows 2 along the stoping parts 1a atop the casing of the box type television lens L.
Patent JP-H08251394-A (JP)
Title: Image processor
Inventor: MINAMINO HIROHARU
IPC: H04N1/387
Filed: 1995-03-14
Abstract: PURPOSE: To reconstruct an image subjected to image modification into image data of an original before the modification. CONSTITUTION: Image data read by a scanner section 1 are given to a code detection section 63 and in the case of the image reconstruction mode, code data are detected. A color revision section 64 modifies the image data based on modification contents from an operation section 73 in the case of the image modification mode and based on detected code data in the case of image reconstruction mode. An image composite section 65 composites the code data inputted from a color modification information coder 68 to a prescribed position of the image data in the modification of the image data. A printer output section 67 forms an image with the image modification data code added thereto or the image reconstructed into the original image.
Patent JP-S54146539-A (JP)
Title: Process method in response to division of magnetic disk face
Inventor: SUGA MASAO
IPC: G11B5/09
Filed: 1978-05-09
Abstract: PURPOSE: To secure an effective replacement from plural units of disks to a single disk by using the order capable of the direct access to each sector plus the order capable of the indirect access with conversion of each sector of the magnetic disk face.  
     CONSTITUTION: The magnetic disk face of large-capacity magnetic disk unit 1, which replaces plural units of small-capacity disks 9W12, is divided into plural  parts. When the extension order is sent to the disk controller from CPU, an access  is given directly to the sector address with no conversion of the sector address to  carry out the order. While with transmission of the standard order to the disk controller, the unit number is read out and the sector address is converted to the sector  address of the correspondent disk unit to carry out the order. In this way, an effective replacement is possible from plural units of disks to a single disk. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58169012-A (JP)
Title: Surface defect detecting device
Inventor: FURUKAWA SATOSHI
IPC: G01N21/89
Filed: 1982-03-31
Abstract: PURPOSE:To enhance the detection of the defects by arranging a bundle fiber in front of a line sensor so that they face each other in the surface defect detecting device, thereby improving an SN ratio. CONSTITUTION:A sheet shaped body 1 which is a material to be checked is moved in the direction of an arrow A by roller conveyers 2. Light 5 from a light source 4 through a slit 3 is converted on the surface of the sheet shaped body by a lens 6 in a line shape. The image of reflected light 7 from the surface of the sheet shaped body 1 is formed on the line sensor 9 by a lens 8. The bundle fiber 12 is arranged in front of the line sensor 9. The lower part of the pattern of the reflected light from the defective part of the sheet shaped body 1 is cut by the bundle fiber 12, and the SN ratio of the output signal can be improved.
Patent JP-S52137951-A (JP)
Title: Electronic dictionary
Inventor: TANAKA YOSHIYUKI
IPC: G06F17/28
Filed: 1976-05-14
Abstract: PURPOSE: To obtain the electronic dictionary which is able to make seeable display of the characters being subject to the input by a simple device construction, and to instantly make the desired word retrieve by a simple operation. 
     COPYRIGHT: (C)1977,JPO&Japio