baber/WOPTO huggingface dataset:
Patent JP-H0328379-A (JP)
Title: Microwave plasma treating device
Inventor: SHIMIZU AKIO
IPC: C23C16/511
Filed: 1989-06-26
Abstract: PURPOSE:To form a thin film which is free from contamination and has a uniform film thickness distribution with good step coverage by activating gases using a plasma generated by microwaves and magnetic lines of force and impressing the AC rotating magnetic field biased in an axial direction. CONSTITUTION:The gases, such as N2, are converted to the plasma in a high density by the microwaves introduced into a plasma chamber 13a of a vacuum vessel 13 and the magnetic lines of force of a main solenoid 14. This plasma is introduced along the above-mentioned magnetic lines of force into a reaction chamber 13b to excite a reactive gas, such as SiH4, and to form the thin film of SiN, etc., on a substrate 20. At least three pieces of auxiliary solenoids 23 are disposed, rotationally and symmetrically with the axial line of the main solenoid 14, on the microwave transmitting means side of a sample base 25 of the above-mentioned microwave plasma treating device and the respective axial lines are intersected with the axial line of the main solenoid 14 at >=30 deg. equal angle. The bias AC magnetic fields of the specified value are generated as the rotating magnetic fields by these auxiliary solenoids 23. The thin film having good quality is formed in this way without generating the contamination from movable parts.
Patent JP-H058470-A (JP)
Title: Automatic printing processor
Inventor: OZAKI MICHIYASU
IPC: G06Q40/00
Filed: 1991-07-04
Abstract: PURPOSE:To enhance printing processing efficiency and printing quality by making it possible to alter the time from the insertion of a printing medium to the start of the feed of said medium in an automatic printing processor performing printing after feeding the printing medium to a predetermined position. CONSTITUTION:An automatic printing processor is constituted of printing medium detecting sensors 3a, 3b detecting the insertion of a printing medium 1 from an insertion port 2, a timer 8 arbitrarily setting the delay time from the detection of the printing medium 1 to the start of the feed of said medium and feed parts 4, 9 starting the feed of the printing medium 1 after the elapse of the delay time.
Patent JP-H10332304-A (JP)
Title: Calibrating method and device for measuring machine
Inventor: SEDAKA MASAFUMI
IPC: G01B5/012
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable calibration for the arm length, the stylus height and the radius of the tip by tracing a ball gauge having a ball, the shape, dimensions of which are known, and a stepped gauge having plural surfaces, the stepped dimensions of which are known, with a stylus, and operating the obtained measured data and the known shape dimension values of the gauge. SOLUTION: A design value input part 51 inputs the respective design values of a stylus height, an arm length, and the radius of the tip of a stylus. A measured data storing part 52 stores the ball measured data when the ball of a ball gauge has traced by a stylus and the stepped measured data when the upper surface of a block gauge of the stepped gauge and the upper surface of a reference base has traced by a stylus. A shape value calculating part 53 calculates the shape value of the ball from the ball measured data. The calculating part 54 calculates a difference on right and left in the direction of an X, taking the vertex of the calculated shape value as a boundary, and a calibrating part 55 calibrates the height to reduce a difference on right and left.  An arm length calibrating part 57 temporarily calibrates to reduce a difference between the top and the bottom of the shape values of the ball and then calibrates the arm length from the calculated stepped dimensions.
Patent JP-H0453506-A (JP)
Title: Rug rear material
Inventor: MORITA TOSHIO
IPC: D06M17/00
Filed: 1990-06-20
Abstract: PURPOSE:To make applicable also to the rear face of such as a hooked rug raw cloth having irregular surfaces by sticking together a knitted net and an unwoven cloth providing net gasp enclosed by right and left chain knitting trains in which the knitted net continues straightly in the wale direction and by connection knitting threads for connecting together the right-left chain knitting trains setting the chain knitting trains and connection knitting threads to be covered with a foaming resin. CONSTITUTION:In a knitted net 16, plural connection knitting threads 13, 13' are made to continue to the right and left adjoining chain knitting trains 12' from the respective chain knitting trains 12, and the right and left connection knitting threads 13, 13' continuing from those respective chain knitting trains 12 are mutually closed between the chain knitting trains 12, 12'. Consequently, triangular spaces 19, 20 are formed between the chain knitting trains 12, 12' as enclosed with right and left connecting knitting threads 13, 13' and chain knitting trains 12, 12' and net gaps 14 are so composed as being enclosed with triangular gaps 19, 20 and 19', 20' above and below and right and left chain knitting trains 12, 12'. a foaming resin 15 is applied to a knitted net 16 and so its heat foaming is made. The knitted net 16 and an unwoven cloth 17 are stuck together immediately after the application of a foaming resin before the resin is still in viscous state.
Patent JP-H0828872-A (JP)
Title: Gas turbine combustion device
Inventor: ITO KAZUYUKI
IPC: F23R3/18
Filed: 1994-07-15
Abstract: PURPOSE:To provide a gas turbine combustion device in which an excessive occurrence of combustion vibration can be restricted and a stable combustion can be realized with an operating range including a combustion condition capable of reducing the discharged NOx. CONSTITUTION:A premixing burner 90 having a flame holder 3 is installed adjacent to a circulating flow burner 80 and a premixing gas injection port of the premixing burner 90 is provided with a projection 15. As a load at the gas turbine is increased, a rate of fuel supplying amount for the premixing burner is increased to restrict an increasing of the discharged NOx. Even if a flow rate of fuel at the circulating flow burner 80 is substantially varied, a circulation flow of high temperature formed at a downstream side of the projection 15 arranged at an inner circumferential wall surface of a premixing device 4 becomes a flame holding region, so that the flame is stably formed. With such an arrangement as above, combustion at the circulating flow burner can be stably held within all the operating ranges of the gas turbine combustion device and then occurrence of severe combustion vibration can be restricted.
Patent JP-H0330970-A (JP)
Title: Printer for various kinds of paper
Inventor: ONO EIJI
IPC: B41J15/00
Filed: 1989-06-28
Abstract: PURPOSE:To remove labour for exchanging paper by a method wherein a paper selective part selects paper corresponding to a selective command among a plurality of kinds of paper which are set preliminarily by the selective command, and supplies it to a printing head part. CONSTITUTION:When an operation panel 14 is operated and a paper exchange command is inputted, a control substrate 7 operates a tractor motor 4, drives a paper feed tractor part 2, and draws out selected paper 9 by one page content. Thereafter, this paper 9 is cut off with a rear cover part 6, and a kind of paper 9 is specified by pushing any one push button of the operation panel 14. The control substrate 7 operates the tractor motor 4, and returns the paper 9 selected with the paper feed tractor part 2 to a tractor position. Then, the control substrate 7 controls a paper selective mechanism 30, selects among paper selective parts 31a to 31c, turns a solenoid 33 on, connects a friction disk 34 to a friction disk 36, and selects the paper feed tractor to which the paper 9 specified with 'a paper specifying key' among paper feed tractors 17a to 17c is set.
Patent JP-H05330849-A (JP)
Title: Optical member with antireflection film, formation of vapor deposition film and composition for vapor deposition
Inventor: MITSUISHI TAKASHI
IPC: G02B1/14
Filed: 1992-05-29
Abstract: PURPOSE:To provide a method for formation of an optical member with an antireflection film or a vapor deposition film showing good heat resistance and small decrease in heat resistance for a long time even when the vapor deposition film is formed at low temp., and to provide the vapor deposition compsn. CONSTITUTION:The optical member has a multilayered antireflection film on a substrate and at least one high refractive index layer of the multilayered antireflection film contains tantalum oxide, zirconium oxide, yittrium oxide and aluminum oxide. The compsn. of this invention is used for formation of vapor deposition film and consists of a sintered body containing tantalum oxide, zirconium oxide, yittrium oxide. Further, the sintered body contains aluminum oxide. The vapor deposition film is formed by sintering a mixture powder of tantalum oxide, zirconium oxide, yittrium oxide and aluminum oxide, and vaporizing the mixture oxides from the sintered body and precipitating the vapor on a substrate.
Patent JP-H0828360-A (JP)
Title: Fuel injection device
Inventor: OOTAKA AKIFUMI
IPC: F02M51/06
Filed: 1994-07-15
Abstract: PURPOSE:To provide a fuel injection device by which a plunger can be smoothly actuated without spoiling responsiveness by using an inexpensive ordinary driving circuit. CONSTITUTION:A fuel injection device 10 is provided with an electromagnetic coil 24 arranged in a tubular main body 12 having fuel injection valves 52 and 54, a plunger 36 which is arranged inside of the electromagnetic coil and opens and closes the valves by reciprocating in the axial direction by controlling current-carrying to the electromagnetic coil and a guide 20 arranged between the electromagnetic coil and the plunger in order to guide the plunger. In such a fuel injection device, the guide is formed of a magnetic material. Therefore, a side air gap between the electromagnetic coil and the plunger is substantially reduced, and magnetic resistance can be reduced.
Patent JP-H0214628-A (JP)
Title: Selective call receiver
Inventor: WAGAI KIYOSHI
IPC: H04W84/02
Filed: 1988-06-30
Abstract: PURPOSE:To facilitate the message confirmation, to improve the operability and to reduce a sense of disease of a subscriber in the usage by providing a means displaying a residual display time of a message and a display prolonging means. CONSTITUTION:A control circuit 6 is provided with a display erasure control means 61, a residual display time display control means 62 and a display extension control means 63 in addition to a function to apply collation of an individual number code and decoding of a message code. Thus, the residual display time of the message is displayed during the display of the message and a display time of a timer 12 is reset when a timer switch 11 is operated to extend the display time. Thus, the confirmation of the message is facilitated, the operability is improved and the sense of disease of the subscriber in usage is reduced.
Patent JP-H04362525-A (JP)
Title: Recording and reproducing device for optical disk
Inventor: NISHINOMIYA MASANOBU
IPC: G11B7/005
Filed: 1991-06-07
Abstract: PURPOSE:To improve reliability by preventing an excessive laser beam from being emitted so as to prevent the destruction and the loss of data even if the tracking information pit of a servo area is not accurately formed and preventing the destruction of a semiconductor laser. CONSTITUTION:The values of optimum recording laser power BDwr, optimum erasure laser power BDer, optimum reproduction laser power BDre, which are the characteristics of the disk, are recorded in a previously decided place in the servo area of the optical disk 1. Optimum power data BDwr, BDer and BDre are detected by an optical head 3 and are reproduced by an optical power condition reproduction circuit 17. Output data of the circuit 17 is inputted to a micro computer 10, which compares control data BDre with control data Dsv of laser beam output as against the servo area and executes a prescribed arithmetic processing. The upper limit value of data Dsv is restricted by data BDre.
Patent JP-S6319128-A (JP)
Inventor: KOBAYASHI YASUMICHI
IPC: A47L9/00
Filed: 1986-07-11
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-H1012886-A (JP)
Title: Semiconductor device
Inventor: HATANO MUTSUKO
IPC: H01L21/336
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress the substrate floating effect of a semiconductor device having a MIS field effect transistor on a semiconductor layer by forming at least one region having a recombination center structure for ionized charges in a polycrystalline Si film. SOLUTION: An n-type MIS transistor comprises an insulative substrate 10, polycrystalline Si layer 9 deposited on the substrate, source diffused layer 20, source electrode 15 connected thereto, drain diffused layer 19, drain electrode 14 connected thereto, and gate electrode 18 connected through a gate insulation film 17 in the Si layer 9. Crystal defects are locally caused in a part between the transistor and substrate 10 at desired positions and depth by implanting ions of an element e.g. Si, Ar and Ne in the Si layer 9 to form regions 11 as recombination centers. Thus it is possible to suppress the substrate floating effect with holding the high speed and low operating voltage features owing to a low parasitic capacitance of the thin film transistor to obtain a high reliability semiconductor device.
Patent JP-S5687029-A (JP)
Title: Camera
Inventor: KOTAKE TOSHIO
IPC: G03B15/05
Filed: 1979-12-19
Abstract: PURPOSE: To make a camera easy to carry and operate and prevent the loss of its lens cover by the constitution consisting in pivotally fitting the lens cover provided with a strobe light emitting part on the inner side to the upper front end edge of the camera body freely turnably in vertical directions.  
     CONSTITUTION: A lens cover 3 is pivotally supported to the upper front end edge of a camera body 2 freely turnably in vertical directions, and a strobe light emitting part 4 is provided on its inside surface. When the lens cover 3 is opened upward, the cover 3 turns upward around the pivotally supporting part and its projecting surface part 10 abuts on the top surface 6a of a stage 6, by which both are engaged, and at this time the strobe light emitting part 4 is exposed forward, whilst the lens- barrel 14 projects forward of the camera along with the evacuation of the cover 3 and the camera is now ready to use. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05330790-A (JP)
Title: Mobile crane
Inventor: ISHII TOKIO
IPC: B66C23/42
Filed: 1992-05-29
Abstract: PURPOSE:To carry out connection and disconnection of a telescopic boom without using any other lifting means by supporting a boom receiving board on a crane main body having running function so that the boom receiving board can be hoisted, and by pin-connecting the outermost cylinder of the telescopic boom to the boom receiving board so that the boom can be freely connected or disconnected. CONSTITUTION:When a telescopic boom 30 is to be removed from a crane main body 18 so as to reduce the weight at the time of transportation of a mobile crane, the telescopic boom 30 is supported with a frame 43 in the front end part. After first and second telescopic boom connecting pins 23, 28a are drawn out, a boom receiving board hoisting cylinder 26a is worked, and the front end part of the receiving board 20 is made slightly lower than the base end part, and a lower running body 16 is gradually receded. After the telescopic boom 30 is relatively moved to the front side of the receiving board 20, cylinders 26a, 26b are worked again, and the under surface of the base end part of the telescopic boom 30 is supported with the frame. The telescopic boom 30 thus removed is then transferred to a truck by hoisting the receiving board 20.
Patent JP-S6319459-A (JP)
Title: Timing belt transmission device
Inventor: NAGAO TADASHI
IPC: F16H7/08
Filed: 1986-07-11
Abstract: PURPOSE:To secure the power transmission by applying a coil spring onto a timing belt applied between a driving wheel and a trailing wheel, thus applying a proper tension onto the belt. CONSTITUTION:A coil spring 21 which is expandable in the direction of traveling of a belt and is applied onto the timing belt 11 open-applied onto a driving wheel 8 and a trailing wheel 10 so that the loosened side and the tightened side are set close each other, and the belt 11 is applied with a proper tension. Therefore, the timing belt 11 is applied with a pushing action by the coil spring 21 and always tightened, and generation of slip or gear slip is prevented. Further, the dispersion of the between-axis distance is absorbed by the extension and contraction action of the coil spring 21, and the belt 11 can be applied with a tension. Therefore, the certain power transmission of the belt is secured.
Patent JP-S5865754-A (JP)
Title: Fluoran compound and its use in color-forming heat-or pressure-sensitive recording sheet
Inventor: NIIMOTO HARUKI
IPC: C09B11/00
Filed: 1981-10-16
Abstract: NEW MATERIAL:The fluoran compd. is represented by formulaI(where R1-2 are each H or lower alkyl; R3 is H or methyl; R4-5 are each H, methyl, ethyl, halogen or nitro; X is H or Cl; n is 1-4). USE:Color former for heat- or pressure-sensitive recording sheet. PREPARATION:2-(4'-Di-substd. amino)-2'-hydroxybenzoyl) benzoic acid obtained by dehydration condensation of m-aminophenol of formula II with phthalic anhydride of formula III is made to react with a diphenylamine deriv. of formula V (where R6 is lower alkyl) in the presence of a dehydrating condensation agent (e.g. sulfuric acid). Then, the reaction product is poured into ice water and the resultant precipitate is filtered and then treated with alkali to produce a crude fluoran compd., which is recrystallized from a proper solvent (e.g. benzene) to obtain compd. of formulaIin colorless or pale-colored crystals.
Patent JP-S649038-A (JP)
Title: Controller for automatic starting clutch
Inventor: SHIMAMOTO MASAO
IPC: B60W10/00
Filed: 1987-07-01
Abstract: PURPOSE:To enhance durability in a hydraulic automatic starting clutch by combining the clutch with a belt type CVT, and setting clutch transmitting capacity at the time of the operation of a brake higher than that at the time of the non-operation of the brake so as to engage the clutch when engine rotational speed increases. CONSTITUTION:The crank shaft 2 of an engine 1 is connected to a belt type CVT 10 via a damper 3 and reduction gears 5, 6. Output from the output shaft 13 of the CVT 10 is made transmittable to a differential gear 30 and a power shaft 32 through a hydraulic automatic starting clutch 20 by way of a forward/ backward switching mechanism. Control valves 43, 45 control a line pressure in the belt type CVT 10 and the clutch respectively 20. As to the engagement property of the clutch 20, transmitting capacity thereof becomes larger when engine rotational speed increases, especially it becomes larger at the time of the operation of a brake than at the time of the non-operation. At the time of the operation of the brake, stall rotational speed in the same transmitting torque becomes lower so that the heat generation amount of a clutch disk is restricted, thereby enhancing durability in the clutch.
Patent JP-H0917655-A (JP)
Title: Electromagnetic apparatus
Inventor: KISHIMOTO NAOKAGE
IPC: H01F37/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a low-priced and low noise electromagnetic apparatus by reducing vibrations transmitted from an electromagnetic apparatus main body to a case main body and noise due to the vibrations without adding a member for reducing noise thereto. CONSTITUTION: An electromagnetic apparatus main body 1 having an iron core part is mounted on a case main body 8 by using a mounting part 3 and a fixing vis. A larger opening part 2 than the bottom area of the electromagnetic apparatus main body 1 is formed in the part of the case main body 8, which is opposite to the electromagnetic apparatus main body 1.
Patent JP-H0330228-A (JP)
Title: Voltage adjustable device of switchgear
Inventor: YASUDA MAKOTO
IPC: H01H73/48
Filed: 1989-06-27
Abstract: PURPOSE:To perform accurate voltage setting in a compact way by providing an adjustable dial on a cover so as to adjust a gap between a bimetal 15 and an adjustable link. CONSTITUTION:An adjustable link 32 which is arranged between a bimetal 15 and a latch engaging plate 26, and by which the latch engaging plate 26 is driven by being pressed by the bimetal 15, an adjustable plate 33 by which the adjustable link 32 is axially supported, and which is arranged so as to freely rotate, and an adjustable dial 56 provided on a cover 36, by which the adjustable 33 is biased by means of the rotation of a cam part 57 that abuts on a pivotal part of the adjustable plate 33, so as to adjust a gap between the bimetal 15 and the adjustable link 32, are provided. By rotating the adjustable dial 56, the adjustable plate 33 is rotated and moved, and by the rotation of the adjustable plate 33, axial movement of the adjustable link 32 is executed. A voltage adjustable device of a switchgear, whose voltage adjusting accuracy is good, and which is space-saving, can thus be obtained.
Patent JP-S649833-A (JP)
Title: Sealing composition for magnetic head and production thereof
Inventor: MIZUNO YASUO
IPC: G11B5/235
Filed: 1987-07-01
Abstract: PURPOSE:To provide a sealing composition for magnetic head, containing specific amounts of SiO2, B2O3, PbO, ZnO, Al2O3 and CdO, having a specific SiO2/(SiO2+B2O3) ratio and having excellent fluidity, water-resistance and transparency. CONSTITUTION:The magnetic head-sealing composition of the present invention contains 3-6wt.% of SiO2, 7-11wt.% of B2O3, 74-77wt.% of Pb, 3-5wt.% of ZnO, <1wt.% of Al2O3 and 5-9wt.% of CdO and has an SiO2/(SiO2+B2O3) ratio of >=0.3. The sealing composition can be produced by mixing and melting at least two kinds of different glass composition shown in the Table 2. The sealing composite of the present invention has excellent water-resistance, fluidity and transparency, exhibits fluidity at a low working temperature and practical water-resistance when applied to a magnetic head, etc., and has excellent conformity of thermal expansion coefficient with a head material.
Patent JP-H11355369-A (JP)
Title: Demodulation circuit for phase-modulated signal
Inventor: KINOSHITA ISAMU
IPC: H04L27/22
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and to reduce the scale of a phase demodulation circuit prepared for a phase-modulated signal by generating a window signal of prescribed pulse width including the timing corresponding to a fixed cycle of the binary data and performing the level shifting of a demodulated signal when the level transition timing of the phase-modulated signal does not exist in a period when the window signal is generated. SOLUTION: The rise of a two-phase PSK signal B which is produced from the command data is detected by a comparator 101 and a rise pulse generation part 102, and the signal B is turned into a pulse signal G. A clock C of the frequency that is 16 times as much as the repetitive frequency of the signal B is inputted to the part 102. A fall pulse generation part 103 outputs a pulse signal E. The clock C and the signal G are inputted to a rise window generation part 104 where a rise window signal H is generated to show the estimated position of the next rise pulse signal. In the same way, a fall window signal F is generated.