baber/WOPTO huggingface dataset:
Patent JP-S61180921-A (JP)
Title: Vertically magnetized recording medium and its production
Inventor: NAGAO MAKOTO
IPC: G11B5/667
Filed: 1984-12-21
Abstract: PURPOSE:To obtain a two-sided double layer type vertically magnetized recording medium having excellent characteristics on its both sides, by forming a soft magnetic film on a supporter at 30-90 deg.C by a vapor deposition or sputtering process and also forming a vertically magnetized film on the soft magnetic film at >=90 deg.C by a vapor deposition or sputtering process. CONSTITUTION:The soft magnetic films are formed on both sides of a film type supporter by a vapor deposition or sputtering process while the supporter is heated up to 30-90 deg.C. Thus the surface of the supporter is covered almost entirely with a metallic film. then the supporter covered with the soft magnetic films on both sides is heated up to >=90 deg.C and at the same time a vertically magnetized film containing mainly Co and Cr is formed by a vapor deposition or sputtering process. Here it is desirable to use a continuous sputtering process to form said magnetized film with use of plural high-speed sputtering sources distributed at the circumference areas of plural cylindrical cans. Thus it is possible to obtain a two-sided double layer type vertically magnetized recording medium which have high Hc, isotropic electromagnetic characteristics, the same characteristics on both sides and excellent electromagnetic conversion characteristics respectively.
Patent JP-H11112742-A (JP)
Title: Image reader
Inventor: TAKEUCHI YUKIHISA
IPC: H04N1/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent an adjusting tool from being interposed at the position to bampers the optical path from an adjusting chart to an image sensor and to obtain required precision in optical adjustment by providing an adjusting means for adjusting a read means froml the external side of a base stand bot tom surface on the bottom surface of a base stand which positions and holds the read means for reading an image on an original. SOLUTION: Rotary adjustment (an arrow A direction) for placing a light receiving part vertically to a lens 5 is required in the image sensor 6 and position adjustment (arrow B and C directions) in an optical axis direction is required in order to optimize a focus and magnifying power is the lens 5 and the image sensor 6. Therefore, the lens 5 and the image sensor 6 are placed on a base frame with an adjusting lens bracket 8 and a sensor bracket 9. An adjusting tool inserting holes 7a and 7b are provided at positions corresponding to the lens bracket 8 and the sensor bracket 9 in the base frame. Thus, adjustment precision is improved.
Patent JP-H0581394-A (JP)
Title: Graphic editing device
Inventor: KADOSAWA TSUNEAKI
IPC: G06F17/30
Filed: 1991-09-20
Abstract: PURPOSE:To automatically retrieve and instruct the assigning position of an arbitrary character string assigned to an arbitrary graphic with small operation. CONSTITUTION:When a character string and a graphic are assigned onto space virtually displayed at a displaying means (display 5) by an assigning means 1a, the character string, the graphic and the assignment coordinates information assigned at an information storing means (RAM 3) are stored, and when the desired retrieving character string is inputted from a character string input means (keyboard 7), a retrieving means 1b cursor-displays the assignment coordinates position of the character string retrieved from an assignment information storing means based on the inputted retrieving character string at a displaying means.
Patent JP-H03218316-A (JP)
Title: Treating agent for disease resulting from excess of male sex hormone
Inventor: UENO TAKASHI
IPC: A61P35/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a treating agent for diseases resulting from male sex hormone excess, such as prostatomegaly, prostatic tumor, testicular hypertrophy and testicular tumor, comprising cyclodextrin or a derivative thereof as an active ingredient. CONSTITUTION:A treating agent comprising cyclodextrin or a derivative thereof such as etherified cyclodextrin as an active ingredient and useful for preventing, treating and alleviating all diseases based on excessive secretion of male sex hormones, such as testicular hypertrophy, testicular cancer, prostatic hypertrophy (prostatomegaly, prostatic cancer or prostatic carcinoma), acquired or congenital adremogenital syndrome. A dose of the active ingredient is generally 1mug/kg-500 mg/kg, preferably 10mug/kg-200mg/kg and is administered once-four times daily or as a durable preparation.
Patent JP-H08128019-A (JP)
Title: Fence column
Inventor: UEDA SHOICHI
IPC: E01F13/04
Filed: 1994-11-01
Abstract: PURPOSE: To improve the operativeness by providing a cam face on the inner face of a through-hole in a column to thrust a spring bearer against a spring and protrude a locking pin and a locking portion thereon to be engaged with the spring bearer to lock the pin at the protrusion position. CONSTITUTION: When a column 3 is pulled out of a storage position in an outer cylinder onto the ground for locking, a locking pin 7 inserted into a through-hole 6 is rotated via an operated portion 71 by an operating tool 70. While the first spring bearer 9 is guided along the cam face 82 of the through- hole 6, one end of the locking pin 7 is protruded outward against the spring force of a spring 11. The spring bearer 9 is locked to the locking portion of the through-hole 6 and the locking pin 7 is held in the state that it is protruded a preset length from the outer cylinder. When the column 3 is stored in the outer cylinder, the locking pin 7 is reversely rotated to unlock the spring bearer 9, stored in the through-hole 6 with the spring force of the spring 11 and unlocked.
Patent JP-S63125490-A (JP)
Inventor: YASUMA YUKIO
IPC: F16H15/38
Filed: 1986-11-12
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-H03132012-A (JP)
Title: Semiconductor aligner
Inventor: ISHIZAKA SHOJI
IPC: G03F7/20
Filed: 1989-10-18
Abstract: PURPOSE:To obtain an aligner having a high resolution by a method wherein the harmonic of a dye laser beam is used for exposure and a semiconductor wafer is exposed to the laser beam having a short wavelength and a narrow spectrum width and an XeCl laser is employed. CONSTITUTION:A light beam LBO is applied to the dye cells 8A and 8B of a dye laser 2 through an attenuator 3, a shutter 4 and a shaper 5. A beam splitter 9 and a diffraction grating 10 are provided so as to face each other with the cell 8A therebetween to form a resonator and a wavelength of 409.6nm is selected and a narrow band beam is provided. The cell 8B functions as an amplifier. A laser output LB1 is inputted to a nonlinear-type crystal betaBaB2(BBO) 11 and a second harmonic LB2 (204.8nm) is selected. The beam is divided into two beams by a beam splitter 12 and a beam LB3 is introduced into a matching optical system 13 and a beam LB4 is introduced into a projecting optical system 14 to expose a wafer W with the pattern of a mask M. With this constitution, a laser beam having a short wavelength and a narrow spectrum width can be obtained without employing a short wavelength spectral device and an aligner having a high wavelength conversion efficiency, a long life and a high resolution can be obtained.
Patent JP-H07121102-A (JP)
Title: Programmable controller
Inventor: ISHIKAWA HITOSHI
IPC: G05B19/05
Filed: 1993-10-27
Abstract: PURPOSE:To shorten the program execution time by employing genetic algorithm for the scheduling process of a register file and decreasing the frequency of memory access. CONSTITUTION:A gene is constituted of a register file number sequence based upon the replacement order of a register file. A compiler 12 judges whether or not data required for the execution of each instruction read in when a source program is compiled are stored in an internal register 11 at the time of its execution, and accesses an external memory 2 and outputs an object instruction to replace corresponding data to the internal register 11 on the basis of the gene unless the data are stored. The frequencies of access to the external memory 2 are calculated, gene by gene, and adaptability is found on the basis of the frequencies; and respective genes are duplicated according to the adaptability, and the genes after the duplication are crossed. Some of register file numbers of the genes after the crossing are mutated and this series of processes is repeated for specific generations.
Patent JP-S63123168-A (JP)
Title: Identity collation system
Inventor: NOJIMA YOICHI
IPC: G06T7/00
Filed: 1986-11-12
Abstract: PURPOSE:To shorten collation time by previously registering and storing plural fingerprints of an arbitrary person and a collation sequence in a storage means, omitting the collation of a finger when a collation cancel key is pressed and indicating another finger according to the collation sequence. CONSTITUTION:A memory 7 is provided with an area m1 storing an identification and registration number by persons, an area m2 storing a registration date, an area m3 storing registered fingerprints, an area m4 storing the collation sequence, and areas m5-1, m5-2...m5-N storing data on fingerprints. If a finger to be collated is of a low collation rate or its fingerprint is omitted, the collation cancel key is operated. The collation of the finger is omitted and a next finger is indicated according to the collation sequence. Thus useless collation is evaded to shorten collation time.
Patent JP-S63123248-A (JP)
Title: Trouble relieving system for control bus
Inventor: MIYAMOTO TARO
Filed: 1986-11-12
Abstract: PURPOSE:To prevent the giving of a trouble to a control bus as a whole even when an arbitrary secondary station temporarily stops a program by bypassing and outputting the data to be inputted by the output of a time monitoring circuit to execute the timing at the time of the trouble. CONSTITUTION:A primary station 1 and the secondary stations 2 and 3 are connected in a loop shape by control buses 41, 42 and 43. The data inputted through a control bus 41 are inputted to a control bus bypassing circuit 21 at the time of the absence of the trouble and supplied through a control bus 26 to a transmitting and receiving circuit 22. The data supplied from the transmitting receiving circuit 22 through a control bus 27 are sent from the bypassing circuit 21 to the control bus 42. At the time of the trouble, a time monitoring extending request circuit 25 starts the timing of a time monitoring circuit 24, the control bus bypassing circuit 21 is made into a bypassing condition after a constant time passes, and therefore, the data from the primary station 1 are bypassed and sent to the control bus 42.
Patent JP-H1182752-A (JP)
Title: Sealing device with sound insulating seal
Inventor: KOBAYASHI NAOTO
IPC: F16J15/32
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To heighten sound insulating effect by constituting a sound insulating seal by installing first sound insulating members and second sound insulating members which are thin and have low rigidity and arranging the second insulating members in series with the first members in the axial direction while contacting the inner circumferences of the second sound insulating members with a movable axis in a manner the second sound insulating members can freely slide. SOLUTION: This sealing device with a sound insulating seal 1 comprises a seal main body 5 to seal a gap between the inner circumference of an axial hole 3 and a movable axis 4 and a sound insulating seal 60 fixed in the seal main body 5 to seal transmitted sound between the axial hole 3 of a housing 2 and the movable axis 4. The seal main body 5 is a dust seal and comprises an outer circumferential fixed part 51 fitted and fixed in the inner circumference of the axial hole 3 of the housing 2, a seal lip part 52 in the inner circumferential side which is air-tightly brought into contact with the movable axis 4 in a manner the part can slide, and a bellows part 53 which connects the seal lip part 52 and the outer circumferential fixed part 51 and the eccentricity of the axis is absorbed by deformation of the bellows part 53.  The sound seal 60 comprises first sound insulating members 6 which are thick and have high rigidity and second sound insulating members 27 which are thin and arranged in series with the first sound insulating members 6 in the axial direction and have low rigidity.
Patent JP-H05110029-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUSAKABE KENJI
IPC: H01L27/10
Filed: 1991-10-17
Abstract: PURPOSE:To manufacture the title semiconductor device at high access velocity by a method wherein an insulating film is formed facing to the semiconductor impurity diffused region corresponding to a semiconductor substrate and a wiring for decreasing the junction charge capacity in the diffused region. CONSTITUTION:The title semiconductor device is composed of a semiconductor substrate 1, a semiconductor diffused region 3 corresponding to the wiring formed on a specific part of the semiconductor substrate 1 and an insulating film 10 formed facing to the PN junction surface 4 of the semiconductor substrate 1 and the semiconductor impurity diffused region 3. In such a constitution, the insulating film 10 is formed on the PN junction surface so that the junction charge capacity may be decreased for accelerating the shifting step of electrons in the wiring thereby enabling the title semiconductor device at high access velocity to be manufactured.
Patent JP-H08129384-A (JP)
Title: Musical sound generating device
Inventor: IMAMURA MIYUKI
IPC: G10H5/00
Filed: 1994-11-02
Abstract: PURPOSE: To provide a musical sound generating device which reproduces natural musical sounds even though the capacity of a waveform memory is small. CONSTITUTION: This device consists of a first waveform memory 1a which stores first waveform data equivalent to one period of a stational first waveform a constant period after the generation of a musical sound, a second waveform memory 1b which stores second waveform data equivalent to one period of a second waveform constituted by fundametal wave components and higher harmonics components of non-stational waveforms immediately after the generation of the musical sound and each difference components of the fundamental wave components of the first waveform and higher harmonics components, a first multiplication means 4a which generates first multiplication data obtained by multiplying the first waveform data and first level coefficients that vary with the lapse of time, a second multiplication means 4b which generates second multiplication data through multiplying the second waveform data by second level coefficients that very with the lapse of time, a level count generating means 3 which generates first and second level coefficients and an adding means 5 which adds the first and the second multiplication data.
Patent JP-H05108124-A (JP)
Title: Nc data preparing device
Inventor: SANADA KENRO
IPC: G05B19/404
Filed: 1991-10-17
Abstract: PURPOSE:To shorten a work processing time while processing accuracy necessary to the minimum limit is secured by computing the relative moving quantity to the tool of the work concerning an X axis, a Y axis and a C axis based on the accuracy designation coefficient and the processing data. CONSTITUTION:Based on an accuracy designation coefficient K (O<K<1) designated by an accuracy adjusting coefficient designating means 56 and the work processing data read by a data reading means 52, an NC data computing means 60 computes the relative moving quantity to the tool of the work concerning an X axis, a Y axis and a C axis based on expressions I-IV. In the expressions I-IV, (w) is an angle formed by a straight line to link the contact point to contact with the tool and the processing surface of the work and the center of the tool and a straight line to link the contact point and the C axis rotation center point of the work. phi is an angle formed by a straight line to link the contact point and the C axis rotation center and a straight line to link the C axis rotation center of the work and the rotation center of the tool. Q is the distance from the rotation center of the tool up to the C axis rotation center of the work.
Patent JP-H10114823-A (JP)
Title: Modified polyimide film
Inventor: INOUE HIROSHI
IPC: H05K1/03
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a modified polyimide film which has a low water absorption, a high modulus, and a high heat resistance by specifying the surface Si-atom concn., tensile modulus, coefficient of linear thermal expansion, water absorption, and 5% thermal wt. loss temp. of the same. SOLUTION: This film has a surface Si-atom concn. (based on Si atoms bonded to phenyl groups at the film surface) of 1-20%, a tensile modulus of 470-1,000kg/mm<2> , a coefficient of linear thermal expansion of 5×10<-6> -25×10<-6> cm/ cm/ deg.C, a water absorption of 0.5-1.3%, a 5% thermal wt. loss temp. of 500 deg.C or higher, and a thickness of 10-125μm. Si atoms at the film surface are derived from a poly(phenyltrialkoxysilane), etc. The arom. tetracarboxylic acid units of the polyimide structural units in the film are derived from a component contg. at least 50mol% 3,3',4,4'-biphenyltetracarboxylic acid, and diamine units, from a component contg. at least 30mol% p-phenylenediamine.
Patent JP-H11110567-A (JP)
Title: System and method for calculating image quality deterioration amount, and computer system
Inventor: NONAKA SHUNICHIRO
IPC: G06T7/60
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image quality deterioration amount calculating system capable of calculating the degree of subjective image quality deterioration with high accuracy. SOLUTION: A correction by which a gamma characteristic of a display is simulated is performed for image data by a nonlinear characteristic correcting part 101, and next a correction by which a low-pass characteristic of the display is simulated is performed by a low-pass characteristic correcting part 102. Then, the image data is divided into small areas, whose visual field angle when the image is viewed by a person, is about one degree by a blocking part 103. Next, the image quality deterioration amount in which human visual sensitivity characteristic regarding spatial frequency is reflected is calculated for every small area by a visual sensitivity integrating part 105.  Furthermore, final image quality deterioration amount is calculated by applying weight of sensitivity amount by which the human sensitivity amount for brightness is simulated to the image quality deterioration amount by an averaging and integrating part 104 and a weight of sensitivity amount calculating part 106.
Patent JP-H02116224-A (JP)
Title: A/d converter
Inventor: MATSUURA TAKEHISA
IPC: H03M1/12
Filed: 1988-10-26
Abstract: PURPOSE:To improve the measurement accuracy by amplifying an input signal to double and deciding the most significant and least significant bits. CONSTITUTION:An input signal Sa is amplified to double by an amplifier 6, for a signal SA, the output voltage of a reference voltage generating circuit 3 and an output signal SA of an amplifier 6 are compared by a second comparator 1b, as the result, the most significant bit as an A/D converting circuit is decided and it is controlled whether or not the offsetting voltage to an adder circuit 9 is supplied. Further, after the output voltage of the adder circuit 9 is held by a sample-and-hold circuit 10, only the difference between the output signal SA of an amplifier 9 and an adder circuit output voltage is amplified by a differential amplifier 11, the A/D-conversion is executed again and thus, the least significant bit is decided. Thus, without changing the D/A converting circuit, the measurement accuracy can be improved.
Patent JP-H05105291-A (JP)
Title: Transport device
Inventor: HORIGUCHI HIROYUKI
IPC: B65H20/24
Filed: 1991-10-18
Abstract: PURPOSE:To provide a transport device miniaturized and lightened in weight as well as capable of certainly transporting a movable body in a comparativgly simple structure. CONSTITUTION:Both ends are made to be flat surfaces in parallel with each other, electrodes 3a, 3b are formed on these two flat surfaces, a polarized piezoelectric element 2 is provided in parallel on the flat surfaces where the electrodes 3a, 3b are formed, one end of this piezoelectric element 2 is fixed on a substrate 1 and the other end is arranged as a working part 2a making contact with a movable body 4, and a movable body transport control means to deliver the movable body 4 in a second oscillation direction Y by generating speed in a first oscillation direction X and speed in the second oscillation direction Y which is lower than the speed in the first oscillation direction X by way of applying voltage between the electrodes 3a, 3b of the piezoelectric element 2 is provided.
Patent JP-H11111426-A (JP)
Title: Spark plug and its manufacture
Inventor: KANOU KEIJI
IPC: H01T21/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To lessen generation of interfacial peeling on boundary layer surfaces within a ground electrode when the ground electrode with three-layer structure is used. SOLUTION: A ground electrode 4 has a three-layer structure of the first metal layer 41 of pure nickel, the second metal layer 42 of copper covering the first metal layer 41, and the third metal layer 43 of Inconel covering the second metal layer 42. And the first diffusion layer consisting of a nickel-copper alloy is formed on an interface 44 between the first metal layer 41 and the second metal layer 42, then the second diffusion layer consisting of copper- Inconel alloy is formed on an interface 45 between the second metal layer 42 and the third metal layer 43.
Patent JP-S63122252-A (JP)
Title: Package for semiconductor device
Inventor: TAKATSUKI KUNIO
IPC: H01L23/08
Filed: 1986-11-12
Abstract: PURPOSE:To protect a cap from peeling off and bonding wires from disconnection by a method wherein conductors connecting cap seal sections to leads or to package electrodes are held between ceramic laminations so that solder will not reach the seal sections during a device-packaging process or that a gold-tin alloy or the like will not reach the bonding wires during a sealing process. CONSTITUTION:It is so structured that package electrodes 2 may be positioned between lower ceramic laminations 1 and upper ceramic laminations 3. The package electrodes 2 and leads 4 are guided along the sides of the lower ceramic laminations 1 before they are connected by conductors 5. Seal sections 6 are formed on the upper ceramic laminations 3, and the seal sections 6 and container electrodes 7 with the exception of bonding electrodes are guided along the sides of the upper ceramic laminations 2 before they are connected by conductors 8.
Patent JP-H11191269-A (JP)
Title: Audio signal processing device
Inventor: OLIVER RICHARD J
IPC: G05B21/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To synchronize a recording operation with a reproducing operation and compensating a delay between an input operation and a transfer operation by predicting future input information, calculating a desired state of the device at that time, and minimizing an error between the future delayed state and the predicted input information. SOLUTION: A multiplier 30 multiplies information of an input source 22 by the number of samples per frame, and thereby, an audio signal processor 10 supplies positional information to be in audio tracks to a recording/ reproducing device 52 to record and reproduce the information in a correct track position. In this case, if a delay error 16 is caused by a change in the input source 22 and inputted to an audio sample tracking unit 14, the signal processor 10 determines a predictive error by comparing a present time with a delayed time in time-code to be set with the recording/reproducing device 52, and the sample tracking unit 14 delays an input time-code so that it agrees with the delay of a network 18, and thereby generates a predicted sample number, and thus, compensates the delay in the network 18.