baber/WOPTO huggingface dataset:
Patent JP-H10329302-A (JP)
Title: Wiping cylinder-driving apparatus of intaglio printing machine
Inventor: SCHAEDE JOHANNES
IPC: B41F35/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage, etc., of a mechanical junction part subsequent to a sudden change of a load torque, by coupling a driving shaft provided independently of a wiping cylinder shaft to a wiping cylinder by a detachable coupling and rotatably supporting an end part of the wiping cylinder at the side where the wiping cylinder is not coupled. SOLUTION: A driving shaft 5 separated from a wiping cylinder shaft of a wiping cylinder of an intaglio printing machine is coupled to a driving member 15 connected to a main motor of the printing machine. A coupling 3 is set at an end part of the driving shaft 5 opposite to the wiping cylinder. A journal 11 projecting in an axial direction is provided at an output part 10B of a mesh joint 10 at a rear end part of the driving shaft 5. The output part 10B is engageable with an input part 10A of the driving member 15 in which an elastically deformable gear 21 forming an attenuation means is inserted. A shank of the driving shaft 5 is loosely fitted thereby being supported to a sleeve 14 arranged to be movable in an axial direction in a bush 13 of a machine base.
Patent JP-S63313250-A (JP)
Title: Word tone varying circuit for semiconductor memory
Inventor: HIDAKA HIDETO
IPC: G06F12/04
Filed: 1987-06-16
Abstract: PURPOSE:To optionally vary the word length of a serial access memory by switching the initializing data of a shift register to switch a period for one circulation. CONSTITUTION:The inverted signals of address signals A'0, A0 to be alternately switched to 'H' and 'L' levels are applied from the external to MOS transistors(TRs) 51, 52 in a switch circuit 5. Consequently, a data I/O1 line and a data I/O2 line are alternately connected to a common I/P line and each 4 bits are alternately and serially accessed. Namely, the initial data '1' is set up in 1st and 5th bits and the initial data '0' are set up in other bits. At the 4th shifting operation, quite the same state as the initializing state is obtained. Thereby, a shift register making a round apparently by 4 times of shifting operation can be obtained.
Patent JP-H09309308-A (JP)
Title: Control device of industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B66F9/24
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To turn an industrial vehicle speedily and in a stabler state. SOLUTION: A rear axle 11 is connected to a car body frame 1a of a forklift free to oscillate around a center pin 11a as its center, and rear wheels 8 as steering wheels are connected to its both ends. A damper 12 is connected between the rear axle 11 and the car body frame 1a, and the damper 12 is connected to a reservoir 16 through a solenoid valve 13. The solenoid valve 13 locks the damper 12 and fixes the rear axle 11 when a fixed motion signal is output from a controller. Additionally, when the fixed motion signal is not output, it unlocks the damper 12 and makes the rear axle 11 in a state free to oscillate.  In this case, the controller computes a yaw rate changing ratio in accordance with a detection signal from a gyroscope to detect a yaw rate working on the relative vehicle and outputs the fixed motion signal at the time when the change rate becomes larger than a standard value.
Patent JP-H0314253-A (JP)
Title: Semiconductor wafer are conveying apparatus
Inventor: HOSOOKA SATORU
IPC: H01L21/68
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a conveying apparatus capable of easy lot management in cassette unit while the throughput of a thin film processing apparatus in a mass-production line of a semiconductor factory is kept high, by constituting said apparatus of two load lock chambers, a rotary arm type conveying robot, and two cassette stacker which are respectively specified. CONSTITUTION:A semiconductor wafer air conveying apparatus constituted by using a cassette striker, load lock chambers, and a rotary arm type conveying robot is provided with the following; a loading side load lock chamber 19 into which wafers before processed are sent, an unloading side load lock chamber 20 from which processed wafers are taken out, a rotary arm type conveying robot 21 capable of 360 deg. rotation, whose rotary arm axis is positioned at a vertex of an isosceles triangel whose both ends of the base are at the positions of both load locks 19, 20, and two cassette stackers 16, 15 capable of vertical movement which face the respective load lock chambers 19, 20 via the above rotary arm axis position. On the cassettes 3, 6 on which wafers before processed have been mounted, the same wafers after processing are mounted.
Patent JP-S5577005-A (JP)
Title: Data selection system
Inventor: TAKASHIMA SUSUMU
IPC: G11B5/09
Filed: 1978-12-04
Abstract: PURPOSE: To select digital data, which is mixed with sound, with a simple circuit by utilizing the frequency band of digital data and its regularity.  
     CONSTITUTION: Sound information and digital information from recorder 1 are supplied to level controller 3 and FM demodulator 12, and signals over a prescribed level are detected in 5 and rectified in 6 through BPF 4, and an input over a set level is outputted by comparator 7, and sound or digital signals are discriminated in confirmation circuit 8. Then, gate 10 is made conductive by the discrimination output, and digital data from FM demodulator 12 is supplied to CPU 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H093573-A (JP)
Title: Pure titanium and pure titanium sheet for building material and their production
Inventor: KURODA ATSUHIKO
IPC: C22C14/00
Filed: 1995-06-16
Abstract: PURPOSE: To produce inexpensive pure titanium with superior formability for building material and also to produce a pure titanium sheet for building material, having surface characteristics with suppressed luster and light-degree reflection of light. CONSTITUTION: The pure titanium for building material has a composition containing, by weight, Fe, Ni, and Cr by the amounts satisfying inequalities 100<=Fe<=600, 100<=Ni+Cr<=700, and Fe+Ni+Cr<=1000 (unit: ppm), also containing <=900ppm oxygen (0), and having the balance Ti with inevitable impurities. Further, the pure titanium sheet for bulding material, which has the above chemical composition and in which the average crystalline grain size after cold rolling and annealing is regulated to <=70μm, is obtained.
Patent JP-H05319471-A (JP)
Title: Package for electronic parts
Inventor: HIGUCHI TSUTOMU
IPC: H01L33/00
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a package for electronic parts, which can reliably prevent a brazing material flowing out from the part where the package is brazed from flowing into the welding part where hard glass of the package is welded. CONSTITUTION:In a package for electronic parts, a barrier layer 70 difficult to wet with a brazing material is formed on the end surface of a cylinder body 24 which is the surface on the package member between an outer surface of the cylinder body 24 which is the part where a package is brazed and a stepped surface 26 of the inner periphery inside of the cylinder body which is the welding part where hard glass is welded.
Patent JP-H10326401-A (JP)
Title: Magnetic recording method and device therefor
Inventor: OKUYAMA TOMOAKI
IPC: G11B5/64
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce track edge noise by specifying the relation between the intensity Hn of magnetic field maximizing differential value of DC residual magnetization curve of a magnetic recording medium and the intensity Hhead of recording magnetic field of a magnetic head in the central position of a recording track on the magnetic recording medium and specifying magnetic mutual action between the magnetic particulates of the magnetic recording medium as not more a prescribed value. SOLUTION: A CoCrPt series alloy can increase the intensity Hn of the magnetic field, and reduce medium noise by further adding at least one kind of Ta, Nb to it. By specifying the intensity Hn of the magnetic field as >=1/2 of the intensity Hhead of the recording magnetic field, the propagation of the track edge noise is suppressed. For satisfying Hhead /2<=Hn <=Hhead , the recording current flowing through the magnetic recording head is controlled within linear range. Non-magnetic inclusions such as Cr, Ta, Nb are deposited between magnetic crystal particles to control the magnetic mutual action to <0.3%. Thus, the propagation and intensity of the track edge noise are suppressed.
Patent JP-H0443632-A (JP)
Title: Plasma treatment equipment
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L21/205
Filed: 1990-06-11
Abstract: PURPOSE:To project a plasma flow vertically to a substrate to be treated, and enable the uniform treatment of a very large substrate with high speed, by installing an aperture plate for shaping a plasma beam in the front of the substrate to be treated, and moving the substrate stepwise so as to synchronize with the size of the aperture plate. CONSTITUTION:A glass substrate 26 as a substrate to be treated is set, and a plasma generating chamber 10 and a reaction chamber 20 are evacuated. From a nozzle 31, H2 is supplied to the chamber 10; a magnetic field is applied by the use of microwaves and a magnet coil 11; a negative voltage is applied to an acceleration and decceleration electrode 28; the maximum magnetic field is applied to a magnet coil 21 on the periphery of a reaction chamber. Thereby H<+> ions in plasma flow almost vertically to the reaction chamber 20, in which SiH4 gas is supplied from a nozzle 32. The SiH4 gas is excited by the H<+> ions, decomposed and dissociated, thereby forming a silicon film on the substrate. At this time, an aperture plate 27 having a specified size is installed in the front of the substrate to be trated, and a substrate holder 25 is moved stepwise so as to synchronize with the aperture plate, thereby forming the uniform silicon film on the whole surface of a large area substrate.
Patent JP-S6129448-A (JP)
Title: Tape guide roller
Inventor: KAWADA KOICHI
IPC: G11B15/60
Filed: 1984-07-19
Abstract: PURPOSE:To attain turning with high accuracy and to realize slide guide with high accuracy by providing a cylindrical rotating body having a recess corresponding to a tape width at the center and a rotating shaft at both ends and providing a means pressing the rotating shaft of the cylindrical rotating body. CONSTITUTION:A tape guide roller has recess corresponding to a tape width at its center. That is, a cylinder part 5 of the cylinder 4 is in contact with the tape and a guard 6 provided at both ends of the cylinder 4 restricts the broadwise direction of the tape. Then the cylinder 4 is rotated while being in contact with the cylindrical face of the collor of the cylinder 4 via four abrasion-resistant rigid materials arranged on a support 7 having a V-shaped cross section. Further, the spring 9 contacts a shaft 10 of the cylinder 4 so that the cylinder 4 turns while being closely contacted with the rigid materials. Thus the sliding guide with high accuracy is realized.
Patent JP-S5952876-A (JP)
Inventor: FUUBERUTO PATARONGU
IPC: H01L29/744
Filed: 1983-08-17
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-H0442674-A (JP)
Title: Automatic focusing device
Inventor: YOSHIDA HIDEAKI
IPC: G02B7/36
Filed: 1990-06-07
Abstract: PURPOSE:To reduce the deterioration in the focus accuracy, speed and stability due to the effect of a mechanical error and an electric error of the system by calculating an object corresponding to a focus based on the detection in excess of a peak of focus information and driving the focus based on the object. CONSTITUTION:The automatic focus device is provided with an overpeak detection means 7 monitoring a focus signal relating to focus information during focusing, detecting it that the signal passes a peak and generating an overpeak signal and with an object value arithmetic means 7 calculating a prescribed object based on the focus signal outputted within a prescribed time after the point of time of the production of an overpeak signal, and also with a focusing operation control means 7 starting the reversal of the focusing when the overpeak signal is generated during the focusing and terminating the focusing when the focus signal obtained during the reversal reaches an object. Thus, the deterioration in the focus accuracy, speed and stability due to the effect of a mechanical error and an electric error of the system is reduced.
Patent JP-H0314302-A (JP)
Title: Horn antenna
Inventor: HIGA MORIO
IPC: H01Q5/55
Filed: 1989-06-13
Abstract: PURPOSE:To increase the degree of freedom in design and to improve frequency characteristics by determining the inner diameter of a 1st taper waveguide from a horn aperture so that a TE12 mode is not cut off even in a low frequency band. CONSTITUTION:The inner diameter of the 1st taper waveguide 2 from the horn aperture is set up so that the TE12 mode is not cut off in a low frequency band but is cut off in the high frequency band and the generation quantity values of the TE12 mode in the high frequency band generated on both the ends of the waveguide 2 are equal to each inner and their phases are reversed from each other in the horn aperture. The inner diameter of a 3rd taper waveguide 4 is set up so that the TM11 mode is not cut off but the TE11 mode is cut off in both the low and high frequency bands and the taper waveguide 6 having an inner diameter set up so that the TM11 mode is cut off in the low frequency band but is not cut off in the high frequency band is added to the feeding terminal side. Consequently, the inner diameter of the taper waveguide 2 can be increased, the degree of freedom in design can be increased and the frequency characteristics can be improved.
Patent JP-H05338924-A (JP)
Title: Winding method for flexible flat body
Inventor: SHIBAHARA TAKANORI
IPC: B65H75/24
Filed: 1992-06-10
Abstract: PURPOSE:To make a core member light in weight as well as to facilitate handling by employing a bag body made of resinous films in which air is injected as a core member in a method wherein a flexible flat body is winded over the core member in a roll shape and the winded flat body is fastened with binding tapes at places as required thereafter. CONSTITUTION:In a winding method wherein a flexible flat body 1 such as a foot wiping mate, a soft ball and the like is winded over a core member 2 in a roll shape, and the winded flat body 1 is fastened with binding members 3 such as tapes, bands and the like at places as required thereafter, a bag body made of resinous films is employed as a core member 2 wherein the bag body is inflated with air injected. Handling of the flat body 1 winded in a roll shape can be facilitated with the core member 2 made light in weight. And when the flat body 1 is winded or just before winding is started, the bag body can be formed only with air injected, the use of the bag body is thereby advantageous in space for storing the core member 2 as compared with a hard paper core.
Patent JP-S6169418-A (JP)
Title: Manufacture of colored methyl methacrylate resin cast plate
Inventor: TAWARA NOBUYOSHI
IPC: B29L7/00
Filed: 1984-07-18
Abstract: PURPOSE:To obtain colored methyl methacrylate resin cast plate, the color tone of the boundary between colored casting film part and un-colored part of which is beautiful, by a method wherein firstly colored coating film containing acrylic resin and colorant is formed onto a mold frame surface, with which polymerizable liquid mainly consisting of methyl methacrylate, secondly, protective clear coating mainly consisting of acrylic resin to prevent the colorant from dissolving and diffusing is applied onto said colored coating and finally polymerizable liquid mainly consisting of methyl methacrylate is cast into a mold frame in order to be cast-polymerized. CONSTITUTION:Colored coating film is formed by applying pigmented coating containing acrylic resin and colorant onto a mold frame surface. Further, protective clear coating mainly consisting of acrylic resin to prevent the colorant of colored coating film part from dissolving and diffusing is applied onto the mold frame, on which the colored coating film is formed. The formation of the clear coating causes to prevent the colorant from dissolving and diffusing through the colored coating film surface, which may occur during the cast-polymerization of polymerizable liquid mainly consisting of methyl methacrylate under the condition without any protective clear coating. As a result, the color tone of the boundary portion between gradated part and clear part can be kept beautifully.
Patent JP-H079935-A (JP)
Title: Air bag unfolding gas generating device
Inventor: MURASHIMA MITSUAKI
IPC: B60R21/26
Filed: 1993-06-22
Abstract: PURPOSE:To remarkably reduce the fear of bursting a container under the high temperature environment in comparison with a conventional one, and to maintain a space between the ignition powder side of a gas generating agent pack and an igniter securely in an air bag unfolding gas generating device to be used for unfolding an air bag of collision safety device by the combustion gas. CONSTITUTION:On end plate part 37 is caulked toward a cylindrical pack 53 for fixation by an opening end of a cylindrical member, and the other end surface 39 of the cylindrical pack 53 is formed with a projecting part for housing the ignition powder. A heat transmitting member 91, which is pressed to the other end plate part by an energizing member, is fitted to this projecting part by fitting load smaller than the energizing force of the energizing member. The projecting part is fitted in a recessed part formed in the end plate part by a fitting load smaller than the energizing force of the energizing member.
Patent JP-H09311356-A (JP)
Title: Visible ray-hardening type fluorinated resin composition with variable refractive index
Inventor: SUKEGAWA TAKESHI
IPC: C08F290/06
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a fluorinated resin compsn. so that the refractive index matches to that of glass optical parts, that a photochromic(PC) material can be dissolved, and that the resin can be hardened with almost same energy of light as for a normal UV-curing resin. SOLUTION: This visible ray-curing type fluorinated resin compsn. with variable refractive index consists of the following substances as the essential structural components. They are a hardening type main agent including a fluorinated polyfunctional epoxy resin and/or fluorinated polyfunctional epoxy(meth)acrylate resin, a hardening agent to harden the resin, perylene or its device, compd. as a sensitizing agent to give photosensitivity for the visible ray to the resin, a PC material which can vary the refractive index of the resin, and a dissolution accelerating agent to accelerate solubility of the PC material. Further, a diluent, thickener, etc., may be added.
Patent JP-S6210509-A (JP)
Title: Control device for fuel and air amounts in boiler etc.
Inventor: KOIDE NAOYA
IPC: F23N1/02
Filed: 1985-07-09
Abstract: PURPOSE:To increase energy-saving effect of a small capacity of boiler and reduce heat loss due to sensible heat of exhaust gas by controlling stepwisely control signal voltage of each flow adjusting mean which is selected by switching mean that makes specified resistance value in accordance with signal from each detector. CONSTITUTION:First stage throttling operation for a valve 30 is made by signal voltage E due to resistance 35-38. Furthermore, when a signal is sent off from a detector 14, a contact 45 is ON and applied voltage to a resistance 35 is cut off and signal voltage E drops to the voltage caused by combined resistance of resistances 36, 37 and then second-stage throttling operation for the valve 30 is made. When signal is dispatched again from the detector 14 in spite of this condition, next contact 46 is ON and applied voltage to a resistance 36 is cut off and third stage throttling operation is performed and further, as signal is sent off from the detector 14, next contact is ON and fourth-stage throttling operation is made by voltage E2 due to a resistance 37. Thereby, a device has simple construction and fuel and air amounts are controlled with fine accuracy.
Patent JP-S6041706-A (JP)
Inventor: SUGAWARA YASUO
IPC: H01B7/295
Filed: 1983-08-18
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-2000338233-A (JP)
Title: Pulse doppler radar device
Inventor: KAWAKAMI KENJI
IPC: H04B1/44
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure the distance to a target and a speed by equipping a signal-processing unit for outputting a setting voltage to an oscillator and a DC voltage to a first mixer and at the same time, measuring distance and/or speed to the target where a reflection wave is generated based on a baseband signal. SOLUTION: A transmission/reception unit is composed of a transmission-side amplifier 4 for amplifying a transmission signal for supplying to an antenna 5, a reception side amplifier 6 for amplifying a signal based on the reflection wave of an electronic wave that the antenna 5 receives for outputting a reception signal, and a selection switch 7 for switching the connection of the transmission-side amplifier 4 and the reception-side amplifier 6 for the antenna 5. Also, a signal-processing part 10 sets a setting voltage to an oscillator 1, the ON period of an ON/OFF switch 8, and the switching timing of the selection switch 7, and measures the distance to a target for generating a reflection wave and the speed based on the baseband signal.  Therefore, by controlling the operation of the selection switch 7 by the signal-processing part 10, a pulse electronic wave can be outputted from a transmission/reception unit.
Patent JP-H01319097-A (JP)
Title: Sound volume setting device for noticing means
Inventor: NAKAMURA TAKESHI
IPC: G10K15/04
Filed: 1988-06-17
Abstract: PURPOSE:To reduce the number of parts used for the title device by causing a sound volume adjusting means to operate a noticing means by changing the sound volume of the noticing means in accordance with the number of inputting times or inputting time of a sound volume setting switch and operating the noticing means at a set sound volume at the noticing time. CONSTITUTION:When the switch of an input means 1 is pressed, a sound volume adjusting means 3 adjusts the sound volume smaller and a noticing means 3 intermittently makes notices several times. Whenever the switch of the input means 1 is pressed thereafter, notices are repeated by successively changing the sound volume to small intermediate large cut off small. Then the user of the noticing means 4 adjusts the noticing sound volume of the means 4 by hearing the noticing sounds. Therefore, the number of parts and displaying space of this device can be reduced, because the sound volume can be set by the input switch only.
Patent JP-H10339704-A (JP)
Title: Appearance checking device
Inventor: SHIOZUKA TADANORI
IPC: G01N21/88
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an appearance checking device for solder appearance check which can be produced at low cost and further decreases the reduction of yield caused by erroneous discrimination. SOLUTION: An image signal based on a monochromatic camera 2 is recorded into an image processor 3 by turning a 1st LED group, which is not shown in the figure, inside an illuminator 1 and next, the similar image signal is recorded into the image processor 3 by turning off the 1st LED group and turning on a 2nd LED group, which is not shown in the figure, inside the illuminator 1. Then, the respective image signals are converted to binary signals, synthesized by OR and made into one image. Thus, a solder appearance check is surely enabled without being affected by the deformation of frame 5. In this case, by using blue LED as a light source, contrast is added between the frame 5 of copper foil and solder.