baber/WOPTO huggingface dataset:
Patent JP-2000068827-A (JP)
Title: Reference clock generator
Inventor: SAITO SEIICHI
IPC: H03L7/107
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To stabilize the frequency of a reference clock even when the stability of a frequency of a reference clock is high in a steady-state operation and a noise is intruded in the reference clock. SOLUTION: This reference clock generator is provided with noise detection means 10, 12 that output a noise detection signal 13 when a noise is intruded in a reference clock. An operational amplifier 50 of a low pass filter 5 is provided with two feedback circuits with different time constants, and a time constant revision resistor 56 having a higher resistance connects in series with the one feedback circuit. The other feedback is active usually, but when the noise detection signal is outputted to a short-circuit switch 57, the switch 57 short-circuits both terminals of the time constant revision resistor to activate the one feedback circuit to increase the time constant.
Patent JP-H04114180-A (JP)
Title: Optical printer
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/04
Filed: 1990-09-04
Abstract: PURPOSE:To obtain a small sized optical printer with a simple constitution, high precision, and at a low cost by keeping the distance from a photosensitive body fixed by moving a mobile member provided with a light emitting source and an image forming lens. CONSTITUTION:The photosensitive body drum 1 and a guiding shaft 25 are kept in a twisted relationship, and the distance between a carriage 31 and the photosensitive body drum 1 is varied. By controlling a cam 18, the image forming lens 33 and the light emitting substrate 36 are moved in the direction of the arrow D, the distance from the photosensitive body drum 1 is kept fixed, and the image forming state is maintained. Thus, even when the photosensitive body is provided with a curvature as with a cylindrical shape, the optical printer where the guiding shaft of a special shape is not necessary can be obtained, and the device of high precision can be obtained at a low cost.
Patent JP-H0795742-A (JP)
Title: Spindle motor
Inventor: OMI TAKAO
IPC: H02K5/173
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the amplitude of vibration of a spindle motor, the rotary section of which is supported by a plurality of antifriction bearings, caused by damages, etc., due to deformation caused by manufacturing accuracy or external forces by changing the numbers of balls or rollers of bearings from each other. CONSTITUTION:When an impact force P is impressed upon the motor hub 7 of a spindle motor from the outside while the motor is operated or stopped, nearly the same portions of ball bearings 9a and 9b are deformed or flawed Q. When the inner races 10 of the bearings 9 are rotated in the directions indicated by arrows 14 together with the main shaft 8 of the motor in such a condition, vibrations are generated when each ball 12 of the bearings 9 passes through the positions of the flaws Q, because the balls 12 roll in the directions indicated by arrows 15. The time interval of the vibrations varies depending upon T/n, where the T and n respectively represent the cycle of revolution of the balls 12 and the number of balls. Since the numbers (n) of balls of the bearing 9a and 9b are different from each other, the oscillation frequencies of the bearings 9a and 9b differ from each other. Therefore, in the domain of oscillation frequencies higher than the revolutional frequency 1/T of the bearings 9a and 9b, the vibrations of the bearings 9a and 9b are not combined and do not develop to large-amplitude vibrations.
Patent JP-S6477384-A (JP)
Title: Sequential scanning converter
Inventor: YASUKI SEIJIROU
IPC: H04N7/01
Filed: 1987-09-18
Abstract: PURPOSE:To prevent picture quality from being deteriorated at the time of converting an image having slash movement into a non-interlace image by forming a scanning line to be intserted between horizontal scanning lines based on outputs of two delay means for delaying a TV signal and a signal delayed from the TV signal by one horizontal scanning period respectively by each prescribed number of picture elements. CONSTITUTION:The circuit is provided with a 1st multistage delay means for delaying an interlaced TV signal inputted from an input terminal 35 each prescribed number of picture elements in one horizontal scanning period and a 3rd multistage delay means for delaying a TV signal delayed only by one horizontal scanning period through a line memory 40 for each prescribed number of picture elements in one horizontal scanning period. Respective TV signals outputted from the 1st and 3rd means are compared with each other, the most similar TV signals are averaged and the average value is successively inserted between the horizontal scanning lines of the interlaced TV signals.
Patent JP-2000063223-A (JP)
Title: Cosmetic for adjusting makeup and makeup
Inventor: KURODA AKIHIRO
IPC: A61K8/72
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic having an excellent pigment transfer- preventing effect (adhesion-preventing effect), free from stickiness, etc., having excellent touch, and capable of simply and beautifully adjusting the makeup of a makeup cosmetic by adding raffinose. SOLUTION: This cosmetic for adjusting makeup contains raffinose obtained from the molasses of sugar beets, etc., preferably in an amount of 0.1-10 wt.%, more preferably 0.3-5 wt.%, based on the total amount of the cosmetic, and preferably further contains a spherical powder material (for example, a spherical silicone elastomer) having an average primary particle diameter of 0.5-20 μm. The method for using the cosmetic comprises using the cosmetic on a makeup cosmetic and subsequently pressing oil-absorbing paper or tissue paper to the cosmetic-used site from the upper side.
Patent JP-H0763994-A (JP)
Title: Infrared microscope
Inventor: WACHI TADASHI
IPC: G02B21/36
Filed: 1993-08-25
Abstract: PURPOSE:To perform infrared measuring at each measuring point for mapping measuring in a focusing condition, and to obtain data related to the shape of sample surface. CONSTITUTION:This microscope is provided with a mapping measuring point setting part 102 setting the measuring point for the mapping measuring being the measuring at plural points inside an XY plane on the sample surface, a mapping controlling part 103 controlling the movement of a sample stage to a set measuring point, an automatic focusing part 104 moving the sample stage in Z axis direction on each measuring point positioned by the sample stage, and finding a focusing position based on image information from an image pickup element 100, a sample surface data storing part 105 storing the XY positional data on each measuring point and Z positional data on the focusing position found by the automatic focusing part 104, and an infrared data storing part 106 storing data detected by the infrared detecting part 101 at the focusing position found by the automatic focusing part 104 at each measuring point. Both infrared mapping data and the sample surface data can be outputted.
Patent JP-H03101396-A (JP)
Title: Data communication equipment
Inventor: INOUE YUTAKA
IPC: H04N7/00
Filed: 1989-09-08
Abstract: PURPOSE:To secure the accuracy of data without impairing communication speed in transmission by detecting the gradient of the data in the neighborhood of reception data, and selecting the data with low gradient as the reception data. CONSTITUTION:In data communication equipment 10A at a transmission side, the same original data outputted from a still picture transmission equipment main body 12 is processed so as to be transmitted for two times repeatedly. For example, transmission data 8 in which the same data is processed for two times repeatedly when original data A exists is formed, and the transmission data B is received with data communication equipment 10B via a transmission line 20. When an error occurs in the reception data based on the frequency characteristic of the transmission line 20, the reception data with few errors is automatically selected by the data communication equipment 10B at a reception side. In other words, the data with the low absolute value of gradient with adjacent data out of the reception data in the same transmission data string is selected as the reception data. In such a way, the data with fidelity can be selected and demodulated with the original data A.
Patent JP-H0976371-A (JP)
Title: Porous plastic bearing and its manufacture
Inventor: MATSUKAWA KIMIAKI
IPC: F16C33/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate abrasion and seizure and to make lightweight and maintenance-free by specifying the porosity of the aggregate of plastic particles in which the volume of one particle is specified and making liquid lubricating oil penetrate into the void of a slide bearing which is formed and sintered. SOLUTION: A porous plastic slide bearing 2 which pivots a shaft 1 freely rotatably is a sintered aggreagate of plastic particles 3, and liquid lubricating oil 4 passes through pores 3a between the particles 3 to ooze from the pores 3a to the inner surface of the bearing 2. Besides, the bearing 2 is formed by a process in which the aggregate of plastic particles 3 in which the volume of one particle is 0.004-4mm<2> and which has porosity of 10-30% is sintered. In the bearing 2, the plastic particles are arranged in the width direction and in the radial direction.
Patent JP-S6390195-A (JP)
Inventor: NAKAZONO MASAKAZU
IPC: H05K3/34
Filed: 1986-10-03
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-S61112396-A (JP)
Inventor: NAMIKAWA HIROSHI
IPC: H05K3/08
Filed: 1984-11-07
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-S6390047-A (JP)
Title: Digital signal reproducing device
Inventor: YOKOZAWA SEIICHI
IPC: G11B15/467
Filed: 1986-10-03
Abstract: PURPOSE:To prevent a synchronizing signal from the generation of misdetection by reading a subcode and a block address in a system counter, and while correcting the contents of the system counter, forming a window. CONSTITUTION:When a data synchronism detecting circuit 5 detects a data synchronism, the output of the circuit 5 is turned to an 'H' level, a temporary storage latch in a state register 9 is turned to an 'H' level and a synchronizing counter 11 and a PLL system counter 13 are reset to respective initial states. Only when data are correctly inputted, the timing of the CY output of the counter 13 coincides with that of the circuit 5. Thereby, the output of the circuit 5 is supplied to a block counter 21 and the contents of the counter 21 are counted up. In case of no detecting the data synchronism, the CY output is supplied to the counter 21 to count up the contents of the counter 21. When the data synchronism is not supplied, a synchronizing window FF 6 is controlled at its window width. Consequently, no incorrect sample value is supplied to a servo system.
Patent JP-H02207351-A (JP)
Title: Method and apparatus for increasing data storage rate of computer system in which width of data path is predetermined
Inventor: DEIBUITSUDO EI UETSUBU JIYUNIA
IPC: G06F12/08
Filed: 1989-09-08
Abstract: PURPOSE: To increase the data storage band width by coupling continuously arranged storage request quantities to single storage operation. CONSTITUTION: An execution unit 20 supplies data of a first long word, an address where this data should be stored, and a signal indicating that data of a second long word to be stored in the adjacent address will be supplied in the next clock cycle. A first write buffer 50 has the output connected to the lower-order part of a cache 28 and the input for reception of data of the first long word. A second write buffer 52 has the output connected to the higher- order part of the cache 28 and the input for reception of data of the second long word, and lower-order and higher-order parts of the cache 28 are simultaneously enabled to store contents of buffers 50 and 52 in an address of the cache as a quad word. Thus, the rate at which data can be stored in the cache is increased without extending the width of the data bus connected to the cache.
Patent JP-S6476475-A (JP)
Title: Track following control system
Inventor: MURAYAMA HIROKI
IPC: G11B21/10
Filed: 1987-09-17
Abstract: PURPOSE:To attain satisfactory track following control by calculating and forecasting the balanced point position of a future step motor from a track position signal larger than the number of sectors of a data track provided to the outermost circumference of a disk, and a past position signal on the data track. CONSTITUTION:The track position signal larger than the number of sectors of the data track is recorded to the outside of the outermost circumference of a floppy disk 19. At first, the following control is executed in the outermost track and a track position error signal of a step motor 18, which is detected by a servo pattern detector 15 and a position error signal generator 16, is stored. Next, a following control mode in the data track is obtained. At such a time, a prescribed coefficient is multiplied to the above mentioned error signal and the track position error signal obtained in the data track in the past with time and added, and the future position error signal is calculated. Thus, when the following control is executed with using this signal, the degradation of the following control due to the decreasing of the number of samples can be prevented.
Patent JP-H0894780-A (JP)
Title: X-y-theta fine movement stage
Inventor: OGOSHI MASAHIRO
IPC: G12B5/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide an x-y-θ fine movement stage capable of positioning in the accuracy of few tenth micron in x-axis, y-axis and θ-axis directions as a moving device for a measuring object in such measuring devices as metal microscope and scanned electron microscope with a small and light weight and simple structure. CONSTITUTION: For drive source of movable table 9, cylindrical piezoelectric element 6 with three or four poles is used and extension and bending motion of element upper surface caused by impressing pulse voltage to the piezoelectric element is utilized to move the movable table. As the displacement of the movement is small, an equilateral triangle displacement magnifier mechanism 8 is contacted to the upper surface of the cylindrical piezoelectric element to magnify the displacement. Furthermore, a cone upper projection is contacted to the upper surface of the displacement magnifier mechanism to reduce the effect of friction force between the movable table and the upper surface of the displacement magnifier mechanism and the movable table is loaded on it.  The movable table is driven to back and forth, left and right or rotation directions according to the difference of vibration mode of the cone upper projection.
Patent JP-H0397588-A (JP)
Title: Sublimation type thermal transfer image receiving medium
Inventor: KAMIMURA HIROYUKI
IPC: B41M5/40
Filed: 1989-09-12
Abstract: PURPOSE:To prevent strike through and to enhance preservability by forming the substrate back layer provided on the side opposite to a receiving layer from at least one component selected from a group consisting of a styrene/ maleic acid copolymer, an esterified one thereof and a vinyl chloride resin. CONSTITUTION:An image receiving substrate A, a dye receiving layer B and a back layer C are provided and the dye receiving layer B is applied to the image receiving substrate A and the back layer C constituted of at least one component selected from a group consisting of a styrene/maleic acid copolymer, an esterified one thereof and a vinyl chloride resin is applied to the opposite surface of the substrate A. That is, a heat-sublimable dye is sublimed and dif fused from the dye transfer layer 4 of a sublimation type transfer recording medium by the heat from a thermal head 1 and the sublimed dye is transferred to the dye receiving layer B of an image receiving medium. The sublimed dye transferred to the image receiving medium is diffused in the dyeing resin forming the dye receiving layer B to dye the same.
Patent JP-H04115510-A (JP)
Title: Electric double-layer capacitor
Inventor: UCHIMURA TAKAYUKI
IPC: H01G11/12
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to reduce and stabilize the contact resistance of an electric double-layer capacitor to enhance its reliability and to make the capacitor smaller and thinner by providing the capacitor with lead electrode plates and a clamping section having a circular bottom and circular arc wall. CONSTITUTION:At both ends of an element laminated body 7, electrode disks 23 and 24 are laid out having electrode lead drawing sections 23a and 24a. The element laminated body 7 and electrode disks 23 and 24 caulk an end portion 15 of the clamping section that laminate insulating layers 17 and that has a bottom 8 and an arc-like wall 9 to hold a predetermined pressure that is applied to the element laminated body 7. Further, the outer circumference of the clamping body is coated with insulating resin 16 by means of molding or the like. With this, the electrodes and leads are integrated and electrode disks are in contact with all over the entire electrode surface of the element, so that the contact resistance of the capacitor can be reduced and stabilized and the capacitor can be made smaller and thinner.
Patent JP-S59119331-A (JP)
Title: Electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1982-12-25
Abstract: PURPOSE:To obtain an entirely solid electrochromic (EC) element having improved coloring density, an increased response speed and a prolonged life by forming the 2nd specified EC layer between the 1st and the 2nd electrodes using a cobalt compound as an evaporating source. CONSTITUTION:The 1st electrode 2 such as an electrically conductive transparent In2O3 film contg. SnO2, the 1st Ec layer 3 such as a WO3 film as a color developing layer on the cathode side, an insulating layer 4 such as a ZrO2 film, the 2nd EC layer 6 as a color developing layer on the anode side, and the 2nd electrode 5 such as an electrically conductive translucent Au film are successively laminated on a transparent substrate 1 to obtain an EC element. The 2nd EC layer 6 can be formed by carrying out reactive ionic plating in the presence of a little steam using cobalt hydroxide or cobalt carbonate as an evaporating material.
Patent JP-S58118423-A (JP)
Inventor: UIRIAMU JIYOODAN PURATSUTO
IPC: B60T13/16
Filed: 1982-12-29
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-S60157314-A (JP)
Title: Surface acoustic wave resonator
Inventor: ETSUNO MASAYOSHI
IPC: H05K1/02
Filed: 1983-12-15
Abstract: PURPOSE:To obtain the functions of both types, i.e., the same and adverse phases of phase revolving amount by securing the same distance between two lead electrodes of the 1st inter-digital electrode and either one of both lead electrodes of the 2nd inter-digital electrode respectively. CONSTITUTION:Inter-digital electrodes 74 and 77 and a surface acoustic wave radiator 75 are mounted on a stem 82, and lead pins 78, 79, 80 and 101 which are pierced through the stem 82 via an adhesive member 81 are arranged so that they form substantially the apexes of a square. Therefore the distnace between lead pins 78 and 81 is equal to the distance between lead pins 78 and 79. Thus both the same and adverse phases can be obtained just by turning a surface acoustic wave resonator 100 by about 90 deg. to a printed board of a circuit.
Patent JP-S61114158-A (JP)
Title: Analysis instrument
Inventor: KOYAMA MASAO
IPC: G01N1/00
Filed: 1984-11-09
Abstract: PURPOSE:To obtain an instrument which is small-sized and with which a sample suction nozzle is surely cleaned to permit analysis with high accuracy by providing the suction nozzle of which the top end can be moved in an arc shape, an electrode for measuring the sucked sample, an arithmetic unit for processing the signal from the electrode, a system for cleaning the suction nozzle, etc. to said instrument. CONSTITUTION:The sample is sucked by a suction pump 4 in the position shown by the dotted line by the sample suction nozzle 1 having a movable mechanism 1a in such a manner that the top end thereof can be moved in the arc shape as shown by an arrow. The sucked sample is passed through a measuring electrode 5. The sample is measured in a measuring part 6 and the result thereof is arithmetically processed in the arithmetic unit 7 and thereafter the result is displayed on a display part 8. A notch 2a through which the top end of the nozzle 1 ending the sample suction can pass through is provided to a cylindrical vessel 2 having the inside diameter larger than the outside diameter of the nozzle 1. The nozzle 1 is positioned as shown by the full line after suction and measurement of the sample, and the washing liquid is fed from a washing liquid vessel 9 to the vessel 2 by a liquid feed pump 13 and is made to overflow from the top end of the vessel 2 so as to flow through a liquid receiving part 3 into a waste liquid vessel 10. The inside diameter of the vessel 2 is suitably selected according to the outside diameter and length of the nozzle so that the cleaning liquid arrives at the top end of the notch 2a. The cleaning of the outside surface of the nozzle is made possible as well. The simple cleaning with the small size is thus made possible.
Patent JP-S6388896-A (JP)
Inventor: AOSHIMA YASUAKI
IPC: B23P21/00
Filed: 1986-10-02
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-H0791078-A (JP)
Title: Lifting type opening roof for mounting
Inventor: SHIYOUKAWA NOBUO
IPC: E04G21/16
Filed: 1993-09-21
Abstract: PURPOSE:To make it possible to reuse an opening roof to other structures having different heights and sizes. CONSTITUTION:A lifting type opening roof is provided with two lifting masts 20 removably erected on both sides of a site at which a roof should be placed, lifting bases 21 liftably provided along the respective lifting masts 20, guide rails 22 fixed on the lifting bases so as to be arranged along both sides of the site, opening/closing trolleys 23 traveling along respective guide rails, and an opening and closing tent roof 24 spread between the opening/closing 23 and having the xibility. It is preferable that the guide rails are suspended on the lifting bases by means of hanging materials 34, racks 70, 71 are formed along the guide rails and pinion gears 68 engaging with racks are equipped in the opening/closing trolleys and the guide rails are connected to the upper part of scaffolds 25 below the rails.
Patent JP-S60126812-A (JP)
Inventor: MAEDA YORIHISA
IPC: H01G4/38
Filed: 1983-12-14
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-H0282594-A (JP)
Title: Manufacture of hybrid integrated circuit device
Inventor: TAMAKI TORU
IPC: H05K3/00
Filed: 1988-09-19
Abstract: PURPOSE:To perform the press process of a printed wiring board with one type of a die and avoid the breakage of a hybrid integrated circuit device caused by a mechanical stress by a method wherein a plastic film is applied to the surface of a printed wiring mother board and the assembly and test of the device are carried out. CONSTITUTION:A board part 5 corresponding to one hybrid integrated circuit device is cut out by the punch 6 of a cutting die. Then the cut board 5 is put back to the original cutting position by the press back punch 8 of the die. A plastic film 10 is applied to the surface, on which elements or components are not mounted, of the printed wiring board which is cut and put back. As the wiring boards 4 and 5 are electrolytic-plated products, in order to avoid the contact between the electrolytic-plated wirings of the mother board 4 and the device board 5, and device board is tested by probing with test probe 15 after it is pushed up by the pushing up punch 13 of the die.