baber/WOPTO huggingface dataset:
Patent JP-H08228350-A (JP)
Title: Circuit and method for developing zero-run
Inventor: KIUCHI AKINORI
IPC: H04N19/60
Filed: 1995-02-21
Abstract: PURPOSE: To shorten processing time by applying parallel processing to every two or more RUN/LEVEL sets. CONSTITUTION: A pointer 1 outputs data 0', 0', and RUNa=0 is supplied An adder 2 executes addition 0+0, and sends result data M'0' to a decoder 5. Simultaneously, RUNb=0 is supplied to an adder 3, and addition 0+0+1 (CY) is executed, and result data L'1' is sent to an adder 4, and data H'1' i.e., the result of addition 1+0 is sent to a decoder 6. The output of the decoders 5, 6 are inputted to the terminals D0, D1 of a selector 9 via latches L1, L2. The data M'0' and N'1' are also supplied to a selector 7, and the data N'1' is selected, and addition 1+1 (CY) is executed by an adder 8, and result data P's' is sent to the pointer 1. Similarly, addition processing is applied to third and fourth pairs of RIN/LEVELs. A logic circuit 10 supplies the output of the decoders 5, 6 to the terminals D4, D6 of the selector 9 via latches L4, L6.
Patent JP-S56129990-A (JP)
Title: Electronic device
Inventor: SEKI MITSUAKI
IPC: G06K15/10
Filed: 1980-03-14
Abstract: PURPOSE:To ensure simple construction with small size and groove type without disturbing magnetic field, by locating the carriage slide shaft and nonmagnetic substance scale plate to the magnetic plate of permanent magnet in a parallel arrangement. CONSTITUTION:The movement of the carriage CA having the solid state generating source LA is made by the linear motor. In the linear motor, permanent magnet PM, magnetip plate Y1, and magnetic slide shaft Y2 form a closed magnetic circuit, and a current flows to the coil wound on the coil bobbin CB which can slide the slide shaft Y2, to move the carriage CA incorporated with the coil bobbin CB with the Fleming's left hand law. The reciprocating movement of the slide shaft Y2 of the carriage CA is made by changing the direction of current flowing to the coil. The signal generating plate, e.g., the slit plate OS of nonmagnetic substance is fixed to the folded terminal Y1H of the magnetic substance plate Y1 for the both ends together with the slide shaft Y2 and it is located in parallel with the slide shaft Y2.
Patent JP-H09232743-A (JP)
Title: Solder printing treatment of polyhedral arrangement shape and device
Inventor: MIYAMOTO TOSHIAKI
IPC: H05K3/12
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To user the same pallets and the same metal masks to reduce the types of jigs and also to contrive to enhance the efficiency for mounting components by a method wherein both surfaces of printed-wiring boards are respectively made to arrange on an end material and the end material is made to invert. SOLUTION: Circuit constituent components are mounted on each of the surfaces and rears of printed-wiring boards 1. An end material 3 has coupling parts 4 for coupling the boards 1 with each other. Metal masks are respectively mounted on one part of each printed-wiring board 1, solder in semi-molten state is applied in one direction of the boards 1 and the metal masks are demented from the boards 1. Thereby, the components are mounted on each of the surfaces and rears of the boards 1. Then, the outer end surface of the end surfaces of the end material 3 is made to invert to mount respectively the metal masks on one part of each printed-wiring board 1, solder in semi-molten state is applied in one direction of the boards 1 and the metal masks are demented from the boards.  Thereby, the components are respectively mounted on the surfaces and rears of the boards 1 provided on the other end surface of the end material 3.
Patent JP-S57146961-A (JP)
Title: Vacuum valve device
Inventor: HOKOTANI YOSHIO
IPC: F16K31/122
Filed: 1981-03-09
Abstract: PURPOSE:To improve life, reliability and quick-responsiveness of a valve by providing a valve for dividing a beam path of a vacuum charged particle beam apparatus, which comprises vacuum-tight bellows operated by fluid pressure. CONSTITUTION:A pressing plate 8 provided with a seal ring 10 is disposed on the end of a valve body 6, the lower surface of the pressing plate 8 having a vacuum tight bellows 9 extended between the plate and the valve body 6. Vacuum chambers A, B are respectively provided with a hole for a beam 5 at the central portion thereof. Therefore, when pressurized fluid is fed from a fluid leading hole 7, the pressing plate 8 rises againt the force of a spring 12 to shut the beam path hole. When the valve is not required, the valve body 6 is drawn to the right to open the beam path hole 7.
Patent JP-S59159608-A (JP)
Inventor: NAGAMACHI SHIYOUJI
IPC: H02G1/14
Filed: 1983-03-02
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-H04272780-A (JP)
Title: Button fixing structure
Inventor: YAMAZAKI SHIGEKI
IPC: A63F5/04
Filed: 1991-02-27
Abstract: PURPOSE:To prevent the erroneous operation of a button caused by a horizontal flow of fingers, etc., by providing a raised part in the periphery of a through- hole of the button having a spherical pressing body, and forming the raised part concerned to height being equal from the surface of a frame or exceeding it. CONSTITUTION:The button fixing structure of this embodiment is used for a slot machine, and a button main body 60 is provided with a pressing body 61 of a spherical notch shape and a columnar supporting body 62 supported on the opposite side to its spherical surface. A button hole 41 corresponding to a cancel button is formed as a raised hole 42 having a raised part 49 in its periphery. That is, the tip of the spherical surface of the pressing body 61 of the cancel button protrudes to the outside from the surface of the surface frame 40, and it is equal to height in which the raised part 49 protrudes to the outside from the surface of the surface frame 40 or height exceeding it. Since the raised part 49 exists in the cancel button, even if fingers flow horizontally and the fingers approach its pressing part 61, the fingers are obstructed by the raised part 49, do not come into contact with its pressing part 61, and the cancel button is not depressed.
Patent JP-H08205958-A (JP)
Title: Seat device
Inventor: KIDOKORO HIDEAKI
IPC: B60N2/22
Filed: 1995-01-31
Abstract: PURPOSE: To reduce fatigue on the waist part by arranging a part of a seat back so as to permit relative motion for another part and moving by interlocking the seat back with the upward/downward deflection of a seat cushion. CONSTITUTION: Brackets 19, 20 whose cross sections are formed in almost reverse U-shape are fixed in parallel so as to spread over by intersecting orthogonally to guide rail brackets 17, 18. A bearing retainer is inserted to the U-shape grooves of the brackets 19, 20 so that it can freely be slid in the longitudinal direction of the brackets 19, 20 via a ball bearing, and a back plate 22 formed in almost rectangular shape is fixed on the bearing retainer with a machine screw 21, etc. The back plate 22 is fixed spreading over the brackets 19, 20, therefore, it is set in the longitudinal direction of the brackets 19, 20 freely slidably. A pad located in the neighborhood of the waist part of the seat back is moved upward/downward interlocking with sitting, etc.  The back plate 22 is slid in the vertical direction of the seat back along a guide rail, and a waist part supporting part and a back part supporting part are moved by interlocking with each other, which reduces the fatigue on the waist part.
Patent JP-H0577306-A (JP)
Title: Die for resin molding
Inventor: TAKIGAWA MASATOSHI
IPC: B29C48/09
Filed: 1991-02-27
Abstract: PURPOSE:To improve such problems as generation of gum during processing of a resin and inclusion of the generated gum in a product caused by discoloration of the gum, to improve wear resistance and corrosion resistance and to extend life of the die by projecting the apex part of the nozzle from the die face. CONSTITUTION:An apex part 4 of a nozzle is formed so as to project it from the die face 2. To provide this projected nozzle part 3, a method wherein a die main body 1 and the projected nozzle part 3 are integrally formed with the same material and a method wherein only the nozzle part 3 to be projected is separately formed and it is then fixed at a specified position of the die face 2 by means of welding are cited. The length of projection of the nozzle is pref. 2-100mm and more pref. 3-50mm. in addition, it is made in such a way that the nozzle part 3 has a mean thickness of 1-10mm. As the material for the nozzle part, a ceramic is used. It is possible thereby to eliminate any influence to a product caused by discoloration and to improve wear resistance and corrosion resistance.
Patent JP-S61194665-A (JP)
Title: In-music and intermusic deciding device
Inventor: MATSUDA TAKASHI
IPC: G11B15/087
Filed: 1985-02-22
Abstract: PURPOSE:To decide on pieces of music and intermusic gaps accurately by identifying an intermusic gap when a no-sound state is counted for longer than a specific time during the reproduction of music or deciding that reproduction is in the middle of music when a sound state is counted for longer than a specific time during the reproduction of an intermusic gap. CONSTITUTION:A counting means 7 is provided to identify an intermusic gap when a no-sound state is counted by the counter means 7 for longer than the specific time during the reproduction of music or decide that the reproduction is in the middle of music when a sound state is counted for longer than the specific time during the reproduction of music. Consequently, a music and intermusic gas decision device makes a misjudgement of neither an in-music nor a intermusic state even if a stop or temporary stop is made, allows the in-music decision time and an intermusic decision time to be set independently, and facilitates the constitution of its circuits in an LSI.
Patent JP-S63200026-A (JP)
Title: Infrared spectrochemical analyzer
Inventor: TAKAHASHI KENICHI
IPC: G01J3/28
Filed: 1987-02-16
Abstract: PURPOSE:To simplify a structure by a method wherein each unit of a light source part, a sample cell and a detecting device is connected to an optical fiber through the intermediary of a removable optical fiber connector. CONSTITUTION:A light emitted from a light source of a light source part thetapasses through a first optical fiber 1 and enters a sample cell SIGMA, and the light transmitted through the cell SIGMA passes through a second optical fiber 2 and enters a detecting device. In this device, a spectroscope such as a diffraction grating, which separates the light in each wavelength component and takes it out, is provided. By this spectroscope, the strength of transmittance can be measured for each wavelength. The structure can be simplified in this way.
Patent JP-S58152111-A (JP)
Title: Valve rotator device
Inventor: FUJITA HIROYA
IPC: F01L1/32
Filed: 1982-03-04
Abstract: PURPOSE:To prevent abnormal wearing of a peripheral member with which a coil spring makes contact, by a method wherein, in a valve rotator device for use with an internal-combustion engine, the outer diameter of the opposite ends of the coil spring is decreased to the outermost end of the coil spring from  central part thereof. CONSTITUTION:A coil spring 8 has an outer diameter D1 which is decreased to an outer diameter D2 at outermost ends thereof. The outer diameter does not change sharply from a winding end 9 but it gradually slopes downward in a direction of D2 from D1. The mounting of the coil spring 8 in an annular space 7 of a valve rotator 3 prevents collision and friction of the winding end with a peripheral member during the sharp elastic deformation of the coil spring 8, and the abnormal wearing of the peripheral wall of the annular space 7 and a coned disc spring 6, which results in lengthening the life of such peripheral member.
Patent JP-H06250686-A (JP)
Title: Voice recognition model learning method
Inventor: SHIROTSUKA OTOYA
IPC: G10L15/06
Filed: 1993-02-23
Abstract: PURPOSE:To provide a voice recognition model learning method which further improves the recognition performance of a voice recognition system. CONSTITUTION:A recognition model learning section 6 of a voice recognition system 1 has a function which checks the kind of phonemes, which constitute words in a recognition dictionary that is recognition object data, for every word, a function which checks about the number of appearances of phoneme of phoneme environment for every phoneme of all learning voice data 2 that are beforehand used for learning about phoneme that constitute the words in the recognition object data by analyzing learning text data 4 and a function which selects learning voice data of phoneme model for every recognition word so that learning is performed only using the voice data of long contex phoneme that coincide with recognition object words to a certain n extent from the number of appearances of each phoneme of every phoneme environment obtained by the analysis of the learning text data and performs the learning of phoneme models.
Patent JP-H11234953-A (JP)
Title: Motor
Inventor: SHINODA KOSAKU
IPC: H02K5/173
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of supporting a rotational output shaft which especially allows the simplification of an assembling process and the reduction of the manufacturing cost for a motor, by improving the structure of a ball bearing which is constituted as the shaft supporting portion of the rotational output shaft of the motor. SOLUTION: The circumferential portion of a rotational output shaft 1 inserted inside frame-shaped portions 6a, 6'a is provided with a cylindrical outer surface portion 1b smaller in diameter than a larger-diameter portion 1a fixed on a rotor 7, and a ball receiving outer surface portion 1c which is bent outward inside the cylindrical outer surface portion 1b in the axial direction and connects to the larger-diameter portion 1a in the end. The radius of curvature of the ball receiving outer surface portion 1c is almost equal to or slightly larger than the radius of curvature of the surface of balls 2. The balls 2 are clamped between the ball receiving outer surface portion 1c and the ball receiving inner surface portion of the outer ring 20.
Patent JP-S63202005-A (JP)
Title: Protective circuit of plurality of superconducting winding
Inventor: HARA NOBUHIRO
IPC: H01F6/02
Filed: 1987-02-18
Abstract: PURPOSE:To suppress the increase in induced current in a normal superconducting wirings and to prevent the occurrence of normal conduction transition, by making the resistance value of a protective resistor, which is connected to another magnetically coupled normal superconducting winding, higher than an ordinary value, when the normal conduction transition occurs in the seperconducting winding. CONSTITUTION:Two superconducting windings C1 and C2 are magnetically coupled through mutual inductance M. An ordinary protective resistor R1 and an auxiliary protective resistor R1' are connected in series across both ends of the first superconducting winding C1. A contactor B1' is connected to the R1' in parallel. The B1' is interlocked with a breaker B1. When normal conduction transition is detected in the first superconducting winding C1, the B1 is turned OFF and the B1' is turned ON. Therefore, a state, in which only the R1 is connected to the C1, is obtained. At this time, a voltage is induced in the second superconducting winding C2 through the mutual inductance M and current is increased. Since R2' is connected to R2 as a protective resistor for the C2 in series, the increase in current is suppressed in comparison with the case, in which only the R2 is used. Thus the occurrence of the normal conduction transition in the C2 can be prevented.
Patent JP-2000233965-A (JP)
Title: Sintered material consisting of waste material containing chromium and powdery zeolite, and its production
Inventor: SAITO TETSUO
IPC: C04B35/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To produce a sintered material in such a stable form that any harmful substance is hardly eluted from the material by mixing a powdery material which consists essentially of a waste material containing chromium and a phosphoric acid based compound, with a ceramic raw material containing a powdery zeolite and sintering the mixture at a specified temperature, to inhibit hexavalent chromium from being eluted from the resulting sintered material. SOLUTION: The powdery material which consists essentially of a waste material containing chromium such as chromium plating waste liquor and a phosphoric acid based compound such as aluminum phosphate are mixed with a ceramic raw material containing a powdery zeolite such as Oya tuff stone (produced in Japan), and the mixture is heated to >=1,000 deg.C or preferably, 1,100-1,170 deg.C for about 3 hr to produce the objective sintered material.  Wherein by allowing the phosphoric acid based compound to act on the waste material containing chromium, hexavalent chromium can be inhibited from being formed and as the phosphoric acid based compound, not only aluminum phosphate but also sodium phosphite and calcium phosphite can be used, and also, by mixing such as powdery zeolite with the above powdery material containing chromium, the chromium can be inhibited from being eluted from the sintered material and the grain size of the powdery zeolite is about 0.5 mm.
Patent JP-H01264179-A (JP)
Title: Cooler of water-cooled fuel battery generator
Inventor: ROBAATO JIYON MISEIGE
IPC: H01M8/04
Filed: 1989-02-13
Abstract: PURPOSE: To maintain the chemical characteristic of coolant well, and to restrict the generation of corrosion at the minimum by adjusting a ratio of the circulating coolant and the adjusting medium in the coolant so that the oxygen content of the coolant is set within the predetermined range. CONSTITUTION: A gaseous phase component of the coolant generated in a cooling passage 14 is separated, and the adjusting medium having oxygen of high concentration is led to a second coolant passage 34 for circulating the coolant to the cooling passage 14 so as to compensate the reduced variable of the coolant, which is reduced by the separation of the gaseous phase, and while oxygen is supplied to the coolant to be supplied to the cooling passage 14. Flow of the coolant in the second coolant passage 34 is controlled so as to adjust the ratio of the circulating coolant and the adjusting medium of the coolant to be led into the cooling passage 14, and oxygen content of the coolant is adjusted within the predetermined range. Chemical characteristic of the coolant is thereby maintained well, and the generation of corrosion of a system can be restricted at the minimum.
Patent JP-H06252879-A (JP)
Title: M-array code division multiple access modem
Inventor: KATO TOSHIO
IPC: H04J13/00
Filed: 1993-02-23
Abstract: PURPOSE:To reduce a bit error rate in the M-array code division multiple access MODEM. CONSTITUTION:A sender side error correction coder is formed by combining an orthogonal coding section 13 and a convolution coder 11 to allow a receiver side to use a trelis line diagram. At a receiver side, a multiplier section 44 multiplies a PN code to a received wave to apply inverse spread and a spread signal is directly inputted to a Viterbi decoder 47 to allow distance calculation in orthogonal codes and a sender side applies interleaving at an interval of symbol to form the trelis line diagram and fading immunity is attained.
Patent JP-S57148066-A (JP)
Title: Spark advance of vacuum type for internal combustion engine
Inventor: IYAMA KUNIHIKO
IPC: F02P5/10
Filed: 1981-03-09
Abstract: PURPOSE:To correctly advance ignition timing, by providing an extensible seal member between an atmospheric air chamber and spark advance operating lever simultaneously providing a vent hole in a side wall of the atmospheric air chamber and preventing a change of air  pressure in a distributor main unit from propagating to the atmospheric air chamber. CONSTITUTION:A bellows-like seal member 13 is interposed between the side wall of an atmospheric air chamber A and spark advance operating lever 11, and one bead part of the seal  member 13 is fitted to an annular groove 14 in the periphery of an intermediate part of the operating lever 11, simultaneously the periphery of the operating lever 11 is surrounded by the  barrel part of said member, further the other bead part is held between an annular groove 15  in the periphery of a connecting tube 5 and internal surface of a cylindrical part 7. Further a  vent hole 3, opening the inside of the atmospheric air chamber A to the atmosphere, is provided in the side wall of the atmospheric air chamber A. In this way, even if air pressure is  changed in a distributor main unit 6, its propagation to the atmospheric air chamber A is prevented by the seal member 13 to hold the inside of the atmospheric air chamber A always to  the atmospheric pressure, then pressure responsive operation of a diaphragm 2 can be accurately performed to control the ignition timing to always correct spark advance.
Patent JP-H04273014-A (JP)
Title: Data processing device
Inventor: KAMIYAMA HIDEYUKI
IPC: G06F3/05
Filed: 1991-02-28
Abstract: PURPOSE:To carry out accurate measurement and data processing of analog data even in the case when an irregular impulse noise is superimposed by computing an average value excluding the maximum value of a measured value sampled in a specified cycle. CONSTITUTION:A processing device is constituted of a sampling means 1. to sample an input analog signal, a computing means 2 to gain an average value except for the maximum value of a sampled measured value and an impulse detection means 3 to detect an impulse noise contaminated in an input signal. When a corrugated analog signal B with an impulse noise C contaminated in it is input, it is sampled in a specified sampling cycle T, and an average value of each of the measured values is computed. At this time, the maximum value of the sampled measured value is excluded and the average value is computed, and this is processed as measured data. The measured data obtained in this way is not influenced by the impulse noise and its measuring error is small, and it comes to be possible to carry out accurate measurement and data processing.
Patent JP-S58175994-A (JP)
Inventor: UIRAADO BURUUSU JIYAABINEN
IPC: H02M7/162
Filed: 1983-03-03
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-S61194787-A (JP)
Title: Laser cutter
Inventor: TANAKA YOSHIMICHI
IPC: H01S3/101
Filed: 1985-02-22
Abstract: PURPOSE:To conduct cutting with high quality by condensing laser beams in size on a cutting by a condenser lens and a cylindrical lens while sucking and removing vapor generated and cutting a material to be cut. CONSTITUTION:With a laser generating section 32 for a cutter 31, laser beams generated by a laser generator are introduced by a fiber cable, and projected toward a position to be cut. A condenser lens 33 and a cylindrical lens 34 condense laser beams to the positions of cutting of heater tabs 12, and conduct laser cutting. Vapor generated on a cutting is sucked and removed by a vapor vacuum port 35. Accordingly, splash-less cutting, in which external stress is eliminated, and cutting, through which energy is hardly lost and which has high efficiency, are enabled.