baber/WOPTO huggingface dataset:
Patent JP-H01183775-A (JP)
Title: Automatic transaction device
Inventor: NIWA HIROKAZU
IPC: G06K9/03
Filed: 1988-01-18
Abstract: PURPOSE:To improve an availability factor as well as service performance to users with an automatic transaction device by using a means which checks the propriety of information read out of a recording medium and a countermeasure means which works when the reading of information is impossible. CONSTITUTION:Payment information written in an inserted payment slip is read by an optical reading means of a transaction medium processor 20. In this case, a main control part 81 checks the propriety of the read information by a check digit written in the payment slip or by the matching check. If the checking result is affirmative, the payment transaction is carried out by a note input/output part 82, a coin input/output part 83, etc., based on the read information. In case the read information cannot be partly read, the necessary information is retrieved out of an office number table file 88 to decide the information that could not be read. Then the payment transaction is succeeded. In such a way, the reliability of the payment transaction is satisfactorily secured and the payment transaction can be continued. As a result, the availability factor and the service performance can be improved for users with an automatic transaction device.
Patent JP-S63176127-A (JP)
Title: Extruding method for thermoplastic polymer
Inventor: TSUNASHIMA KENJI
IPC: B29C47/00
Filed: 1987-01-19
Abstract: PURPOSE:To obtain a thermoplastic film whose uniformity in thickness is favorable, by a method wherein melt extrusion of a polymer is performed after the polymer has brought into contact with gas containing a specific quantity or more of carbon dioxide at least under an unmolten state. CONSTITUTION:Atmospheric gas with which a polymer comes into contact within an extrusion machine contains at least 1 volume % or more of carbon dioxide, preferably 20 volume % or more, and melt extrusion of the polymer is performed under the atmospheric gas. Supply of the carbon dioxide through the outside is essential to perform at the time when the thermoplastic polymer is unmolten. In addition, though about 1 atmospheric pressure is good for the pressure to be applied to a part where the unmolten thermoplastic polymer and carbon disulfied come into contact with each other, low pressure of less than 5 atmospheric pressure may be applied to the part in certain circumstaces. A method supplying raw materials to an extruding machine under that state by keeping the inside of a hopper of raw materials to be supplied to the extruding machine under an atmosphere of the carbon dioxided is superior in handling workability. Thus the molten polymer sent out through the extruding machine is led to a molding mouthpiece through a filter and a molten sheet of about uniform thickness is discharged through a slit of the mouthpiece.
Patent JP-S5291027-A (JP)
Title: 3-formyl-4-hydroxynaphthalic imide
Inventor: IMAHORI SEIICHI
IPC: C07D211/06
Filed: 1976-01-28
Abstract: PURPOSE: 3-Formyl-4-hydroxynaphthalic imides of formula I(R is H, hydroxyl, amino, lower alkylamino, arylamino, lower alkyl, lower hydroxyalkyl, lower haloalkyl, lower akoxy lower alkyl, lower cyanoalkyl, lower aminoalkyl, substituted amino lower alkyl, acyloxy lower alkyl, lower carboxyalkyl, aralkyl, aryl). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06223752-A (JP)
Title: Electron microscope
Inventor: SUZUKI SEIICHI
IPC: H01J37/26
Filed: 1993-01-21
Abstract: PURPOSE:To automate the centering of electron beams in an electron microscope. CONSTITUTION:One dimensional electron beam detectors 1 through 4 are disposed at 45 deg. intervals in an electron beam detecting section 5. A control means 11 takes therein a brightness signal from the one dimensional electron beam detectors 1 through 4, so that the center position of the electron beams is thereby detected. When the position of the electron beams is found to have been out of its center position, the control means 11 determines the amount of deflection required for the electron beams to be positioned at an origin O, so that exciting current required by positioning is fed to a gun-alignment coil 6 or a capacitor lens alignment coil 8.
Patent JP-S63176004-A (JP)
Title: Horn antenna system
Inventor: MATSUMOTO SOICHI
IPC: H01P1/16
Filed: 1987-01-17
Abstract: PURPOSE:To obtain an antenna such as an elliptic horn antenna system with excellent cross polarized wave characteristic, applicable to even a linearly polarized wave and an aperture other than a circle by providing a dielectric plate having the size and shape to cancel the phase difference of electric fields in X, Y axes by the horn to the inside of the horn along the axial direction of the horn. CONSTITUTION:The dielectric plate 4 is provided in the inside of the horn. In considering a phase difference between an electric field Ex in parallel with the X axis and an electric field Ey in parallel with the Y axis while being propagated through a horn flair part 1, the phase of the electric field Ey in the Y axis direction is retarded in the horn itself more than the electric field Ex in the X axis direction, while the phase of the electric field Ey in the Y axis in the dielectric itself is advanced more than the electric field Ex in the X axial direction conversely. Thus, in selecting the thickness and the length of the dielectric plate 4 properly, the phase difference caused by the horn itself and the phase difference caused by the dielectric are cancelled to eliminate the phase difference between the electric field Ex in the X axis direction and the electric field Ey in the Y axis. Thus, the excellent cross polarized wave characteristic is obtained to the linearly polarized wave in an optional direction.
Patent JP-S63177074-A (JP)
Title: Method of detecting partial discharge of actually laid cable
Inventor: YAMASHITA YASUHIRO
IPC: G01R31/12
Filed: 1987-01-17
Abstract: PURPOSE:To display the generation of partial discharge without being affected by noise, by detecting not only the partial discharge of an actually laid cable by a pulse detection part but also the partial discharge pulse current flowing to a cable earth wire. CONSTITUTION:When partial discharge is generated in an actually laid cable 10, the electric pulse generated by said partial discharge is detected by a pulse detection part 15 and a current transformer 16. At this time, the polarity of each pulse detected by the detection part 15 and the current transformer 16 becomes different polarity and a discrimination signal of different polarity is outputted from a polarity discrimination apparatus 17 to be displayed on a partial discharge display part 18. When the noise pulse of the outside or the noise from a cable earth wire 12 is invaded, a noise pulse is detected by the detection part 15 and the current transformer 116 and the polarity of the pulse becomes the same polarity and a discrimination signal of the same polarity is outputted from the apparatus 17 to be inputted to the display part 18. As mentioned above, when there is noise, the display of the display part 18 is blocked and the generation of the partial discharge in the cable 10 can be detected by displaying the same on the display part 18 without being affected by noise.
Patent JP-S63175812-A (JP)
Title: Production of optical fiber coupler
Inventor: YOKOHAMA ITARU
IPC: G02B6/28
Filed: 1987-01-17
Abstract: PURPOSE:To simplify the constitution and improve the yield of production by detecting it in real time that a coupling ratio to two wavelengths indicates the wavelength multiplexable/demultiplexable state. CONSTITUTION:One of two wavelengths to be demultiplexed or multiplexed is coupled to one end of one of two optical fibers, and the other is coupled to one end of the other of two optical fibers, and two optical fibers detect respective output light beams on the other ends while being partially fused and stretched in this state, and heating and stretching are stopped when about 100% of the total sum of output light beams is outputted from one optical fiber. Since it is detected in real time that the coupling ratio to two wavelengths indicates the wavelength demultiplexable/multiplexable state, excessive stretching is prevented and stretching is accurately stopped in the wavelength demultiplexable/multiplexable state.
Patent JP-S58126454-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1982-01-25
Abstract: PURPOSE:To prevent excessively thinned shape of a needle and facilitate machining of the needle, by parallelly opening an air introducing port of an air bleed to an intake air flow in the upstream of a Venturi part. CONSTITUTION:A throttle valve 2 is opened, if negative pressure is generated in a Venturi part 5, the negative pressure is introduced to a negative pressure chamber 7 to open a suction piston 3, and air is throttled by the part 5 to increase the negative pressure, then a difference between pressures and a compression spring 11 are balanced to perform positioning. An opening amount of the piston causes a needle 12 to move longitudinally in a fuel passage 13, at idle operation, air is bled for compensation of air fuel ratio via an air bleed passage 17 from an air introducing port 20. Thie port 20 is parallelly opened to an intake air flow to receive static pressure, and an air bleed amount is in inverse proportion to a quantity change of intake air, accordingly, an end part of the needle is not necessarily formed to an excessively thinned shape even if the passage 17 is opened to a metering jet part 16.
Patent JP-H01185618-A (JP)
Title: Production of electrode for mim liquid crystal panel
Inventor: MIYAZAWA KANAME
IPC: G02F1/136
Filed: 1988-01-19
Abstract: PURPOSE:To eliminate the difference in the step parts between an insulating film and metallic wirings and to improve the yield of wirings by interposing a stage for forming the insulating film at about the same thickness as the thickness of metallic films on a glass substrate on which the metallic films of prescribed patterns are formed by etching. CONSTITUTION:The stage for producing the liquid crystal panel electrode having the MIM structure consisting of the metal/insulating film/metal consists in first forming the metallic film on the glass substrate and etching the metallic film to the prescribed patterns by using a resist. The film having an insulating characteristic is then formed at about the same thickness as the thickness of the metallic film on the glass substrate exposed by the etching. The surface is eventually flattened by this stage. After the resist is stripped, the metal is anodized and the metallic film is formed on the anodized film to complete the MIM element. The stepped wiring is thereby eliminated and the yield of the MIM liquid crystal panel is greatly improved.
Patent JP-H03213095-A (JP)
Title: Mobile communication system
Inventor: ISHIKAWA TOMOO
IPC: H04B7/26
Filed: 1990-01-18
Abstract: PURPOSE:To accurately determine a reception level and to present high quality service to users by determining this reception level by the majority of level data for the reception of a position register signal to be transmitted from a mobile radio equipment and to be received at a fixed radio equipment. CONSTITUTION:A fixed radio equipment 81 receiving the position register signal at a reception part 817 identifies the reception level by a reception level identifying circuit 822 and stores the result of this identification into a storage part 821. A control circuit 819 decides the stored data and when the stored data reaches a prescribed amount, one kind of the oldest data are erased. When the fixed radio equipment 81 confirms the reception of the position register signal, the reception level is determined by the majority of a K kinds of the new data out of the stored data. Afterwards, for example, when a call is incoming to a cable telephone line 6a, a line controller 7 activates the fixed radio equipment 81 in a radio zone 51 where a mobile radio equipment 3a exists corresponding to the line 6a.
Patent JP-S55101484-A (JP)
Title: Printing type electronic instrument
Inventor: ARAKAWA KAZUHIRO
IPC: B41J15/04
Filed: 1979-01-31
Abstract: PURPOSE: To obtain a handy printing type calculator having an adjustable holder length, small the installation area and printing paper roll of different diameters, by placing a roll of printing roll paper on the main body of a calculator.  
     CONSTITUTION: Paper holders 7, 8 are set on the upper surface of the main body of a calculator 1 and the inserting hole 6 for a printing paper roll is provided on the upper surface of the main body 1. Each holder 7, 8 has projections 7A, 8A and locating holes for adjusting holder lengths 7B, 7C, 7D and 8B, 8C, 8D are provided under the projections. On the other hand, deep cavities 10, 11 where the holders 7, 8 are inserted are formed at the intervals corresponding to the width of the printing paper roll 5 on the main body 1 of the calculator. 10A, 10B, 11A, 11B are projected on the inner walls of each deep cavity 10, 11; locating projections 10A, 10B, 11A, 11B are inserted into those two holes corresponding to the desired holder lengths; and in addition the holders 7, 8 are held securely to the main body of the computer by plate springs 9, 12. When three or four locating holes are ready for the holders 7, 8, two or three kinds of diameters can be used respectively for the printing paper roll. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58128172-A (JP)
Title: Surface finishing method
Inventor: TAKITANI AKIRA
IPC: C04B41/60
Filed: 1982-01-22
Abstract: PURPOSE:To easily obtain surface finishing which is nearly equal to a design of a  ceramic glazed porcelain tile, by applying a composite type painting material onto the  surface of a blank material, forming a painted film of a solid pattern, forming a joint,  and there after, applying a water dispersion type painting material and varnish of synthetic resin in order. CONSTITUTION:The first painted film of a solid pattern is formed by coating a composite type painting material obtained by mixing an inorganic substance coupling material and a synthesized polymer compound coupling material in 0.2-5pts.wt. in terms of  a solid portion ratio, on the surface of a blank material such as asbestos slate, etc.,  under the conditions of 100-3,000 poises viscosity and 1.0-4.0kg/m<2> application quantity. The second painted film is formed by forming a joint by use of a push-tracing  tool in a state that the painted film is not hardened yet, and subsequently, applying a  water dispersion type painting material of a different color so that viscosity and thickness of a dry film become below 1-150 poises and 0.3mm., respectively. After it has  been hardened, only the projecting part of this composite layer is polished lightly, and subsequently, varnish of synthetic resin is applied on the whole surface of this composite layer. By this process, a design of a multicolor can be formed continuously and  easily.
Patent JP-H04252609-A (JP)
Title: Automatic equalizer
Inventor: YAGUCHI TATSUYA
IPC: H04L27/01
Filed: 1991-01-29
Abstract: PURPOSE:To converge an automatic equalizer again even in the case of divergence of the automatic equalizer as the result of line trouble like a momentary interruption or the abrupt level variance. CONSTITUTION:An adaptive automatic equalizer is provided with an average square error detecting circuit consisting of a circuit 119, which squares the absolute value of equalization error, and a low-pass filter 120, and a comparator 102 compares the detected value with a preliminarily set threshold, and the adaptive automatic equalizer is switched from normal equalization to blind equalization when the detected value is larger, and thereby, the adaptive automatic equalizer is converged again though diverging.
Patent JP-S55102272-A (JP)
Title: Method of fabricating mos semiconductor device
Inventor: KOIKE JIYUNICHI
IPC: H01L27/108
Filed: 1979-01-31
Abstract: PURPOSE: To obtain MOS semiconductor elements having different threshold values without a photomasking step by forming first channel doped layer on a substrate, forming second channel doped layer with the electrode of the first MOS element as a mask, and then forming the electrode of the second MOS element.  
     CONSTITUTION: An SiO 2  film 12 is coated on a silicon substrate 10, impurity ion 14 is implanted through the film 12, and the first channel doped layer 16 is formed on the surface of the substrate 10. Then, the first gate electrode layer 24 of polycrystalline silicon is formed in predetermined region on the film 12. With the layer 24 and the exposed film 12 as masks ion 20 is implanted. Thus, the second channel doped layer 22 of different impurity density from other portion is formed on the other portion than the portion under the layer 24 while retaining the first doped layer 16 under the layer 24. Thereafter, the second gate electrode layer 26 of polycrystalline silicon is similarly formed on the layer 12 at the position isolated from the layer 24. A doped region 28 is formed in the substrate 10 not covered with the layers 24 and 26 by ion implantation process to obtain MOS semiconductor elements Q 1 , Q 2  having different threshold values from each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08202920-A (JP)
Title: Thickness detector for paper sheets
Inventor: NAGASE MITSUHIRO
IPC: G07D7/12
Filed: 1995-01-24
Abstract: PURPOSE: To provide a paper sheet thickness detector having high abnormality detecting accuracy capable of surely detecting abnormality when two paper sheets with a thin thickness are superposedly carried. CONSTITUTION: This paper sheet thickness detector is provided with a movable roller 3 arranged freely displacable in the approaching/separating direction to/from a fixed roller 2 and capable of holding a paper sheet S between the roller 3 itself and the fixed roller 2, a beam light bending means having a lens 6 capable of bending the optical axis of beam light 50 emitted from a light source 7 in accordance with the displacement quantity of the roller 3, a light receiving element 8 fixed on a device body part 100 and capable of receiving beam light 50 through the lens 6 of the beam light bending means and outputting a detection signal indicating the light receiving position of the beam light 50,  and a judging circuit for detecting the displacement quantity of the roller 3 based upon the light receiving position of the light 50 indicated by the detection signal outputted from the element 8 and detecting the thickness of the paper sheet S held between both the rollers 2, 3.
Patent JP-2000209157-A (JP)
Title: Oscillation compensation device for space propagating light
Inventor: FURUYA MAMORU
IPC: H04B10/118
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To promote miniaturization and weight reduction while realizing highly precise vibration compensation. SOLUTION: First and second reflecting mirrors 10, 15 are placed in an optical path of space propagating light in a way its angle is adjustable around a biaxis orthogonal to the optical path, 1st and 2nd beam splitters 11, 16 are placed to the post-stage of the 1st and 2nd reflecting mirrors 10, 15, and the 1st and 2nd beam splitters 11, 16 distribute space propagating light to control the angles of the 1st and 2nd mirrors 10, 15 on the basis of the position of the distributed lights, thereby realizing space propagation where oscillation around the biaxsis provided to the space propagation light is compensated.
Patent JP-S63177386-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMEI KAZUO
IPC: G11B27/28
Filed: 1987-01-19
Abstract: PURPOSE:To easily and securely detect an index signal by constituting a titled device in such a way that the detected index signal is held for a prescribed time when a rotary magnetic head retrieves the position of a magnetic tape. CONSTITUTION:The the time of retrieval, the magnetic tape in which the index signal is recorded is fast feeded or rewound while it is wound to a rotary drum 11. At such a time, an index circuit 23 detects the index signal from a reproduced signal supplied from the rotary magnetic head through a pre-amplifier 25, and the signal is transmitted to a holding circuit 28 when it is detected. The circuit 28 holds the signal level for a prescribed length of time, and a control circuit 19 retrieves the position of preceding and subsequent magnetic tapes by N (N=1,2...) with using the signal which has been held. If the control circuit 19 generally holds the index signal in the circuit 28 sufficiently prior to the edge of a head switching HSWP signal, the presence and absence of the index signal can be checked after the processing of high priority is completed in the device 19.
Patent JP-H05196514-A (JP)
Title: Method for measuring tension of optical fiber coupler
Inventor: SHISHIKURA SHINICHIRO
IPC: G01L1/24
Filed: 1992-01-22
Abstract: PURPOSE:To measure the tension applied to an optical fiber coupler after reinforcement by finding the wavelength characteristic of the degree of coupling by measuring the intensity of the light emitted from the elongated coupler while the light is made incident to the coupler from one of the incident terminals of the coupler CONSTITUTION:After two optical fibers 2 and 3 are placed in parallel on extending tables 7 and 8 and fixed to the tables 7 and 8 with fiber fixing tools 9, measuring light is made incident to the fiber 2 from a light source 10. By welding the fibers 2 and 3 to each other by heating the fibers with an oxyhydrogen burner provided between the tables 7 and 8 and moving the tables 7 and 8 in the direction in which the tables 7 and 8 are separated from each other while the intensities of rays of light emitted from the fibers 2 and 3 are monitored, the welded part is elongated. When the intensities reach fixed values, the heating and elongation are stopped and a welded- elongated section 4 is formed. By measuring the wavelength characteristics of the degree of coupling of the optical fiber coupler 1 thus obtained at each tension in advance by using spectrum analyzers 11 and 12, the tension of the section 4 after reinforcement is found by comparing the measured value of the wavelength characteristics of degree of coupling of the coupler 1 after reinforcement with the previously measured wavelength characteristics.
Patent JP-H09191755-A (JP)
Title: Threshing grader
Inventor: AKIYAMA TAKAO
IPC: A01F12/48
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a threshing grader, capable of reducing the scattering of unhulled rice to the outside of the machine and precisely carrying out the control over threshing and grading and useful for a combine harvester, etc., by controlling and interlocking a regulating part for affecting grading performances such as sieve interval, etc., of a shaking grading shelf. SOLUTION: This threshing grader is obtained by installing a threshing chamber 2 having a threshing cylinder 1, a tailing return chamber 4, equipped with a tailing return cylinder 3 and used for returning tailings, a waste dust treating chamber having a waste dust treating cylinder 5 for raking out waste materials threshed in the threshing chamber 2, a shaking and grading shelf, provided with a sieve capable of changing the leaking down interval, capable of receiving the threshed materials dropped from the threshing chamber 2 and grading the threshed materials while shaking and transferring the threshed materials and a fan mill, etc., capable of winnowing graded materials graded with the shaking and grading shelf.  Either or both of a part of a discharge port 10 of the tailing retuning chamber 4 and a part of a discharge port of the waste dust treating chamber are equipped with sensors 12 for sensing the discharged materials discharged from the discharge port 10 to control and interlock a regulating part affecting grading performances such as the sieve interval of the shaking grading and shelf and rotation of a fan mill.