baber/WOPTO huggingface dataset:
Patent JP-S54118355-A (JP)
Title: Rectifying res stance welder
Inventor: TOKUDA KAZUO
IPC: B23K11/24
Filed: 1978-03-07
Abstract: PURPOSE: In a rectifying resistance welder, rectifiers are inserted midway in the secondary coil of a transformer, and d.c. current is fed from the output terminals of such transformer. Through such device, the maintenance and inspection of the rectifiers are made easier and commutation efficiency is enhanced.  
     CONSTITUTION: The secondary coil N 2 , N 3  of transformer is cut inside, and rectifiers D 1 , D 2  are inserted so that respepective anodes and cathodes are connected in common. The output terminal T 1  is connected between the cathodes, and the output terminal T 2  is connected between the anodes. The terminals are connected to load Z as T 1  positive and T 2  negative. As such, the current flow in arrow P direction does not pass the rectifier D 2  to the effect that, together with the reverse direction, all wave rectifying current is caused to flow the load Z. The device thus reduces current pass length and enhances commutation efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06219246-A (JP)
Title: Roller rotation stop device for washing roller base
Inventor: UTSUNOMIYA MITSUMASA
IPC: B60S3/06
Filed: 1993-01-20
Abstract: PURPOSE:To provide a device wherein a running vehicle can be self-propelled on a washing roller base without preventing wash removed earth and sand or the like from dropping down from between rollers, in the washing roller base. CONSTITUTION:In a roller rotation stop device for a washing roller base, it is formed by providing stop holes 8a in required rollers 8 and also stop pins 11, which must be inserted into these stop holes, displaceably by a required amount in a fixed position in a roller supporting part side.
Patent JP-H01201698-A (JP)
Title: Time data display device
Inventor: SOMEI KAZUYUKI
IPC: G09G3/16
Filed: 1988-02-05
Abstract: PURPOSE:To contrive power saving by providing a display means which is brought to electric conduction in a period in which display data has been inputted, and executes a rewriting operation of an ECD element. CONSTITUTION:A signal corresponding to the present time is inputted at a prescribed time interval to a comparing means 20 from a timer means 19. Simultaneously, the comparing means 20 operates, reads out stored data of a storage means 5 and compares both of them. In this case, when it is decided that the compared data are satisfying a prescribed condition, display data is outputted to a display means 3. As for the display means, its display state is maintained even in the course of stopping by providing an electrochromic display element (ECD element) 3. Accordingly, the power consumption is limited in advance by stopping an electric conduction in a period in which rewriting of the display is not required, so that the electric conduction can be executed when the display data is outputted form the comparing means 20 and a change period of the display data is detected. In such a way, the power consumption can be curtailed.
Patent JP-S60171193-A (JP)
Title: Printing method
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41M5/382
Filed: 1984-02-15
Abstract: PURPOSE:To print at high speed with favorable gradation quality, by a method wherein a conductor layer, a semiconductor layer and a current-passing layer are sequentially laminated on one side of an electrically insulating heat-transmitting material layer, while a heat-fusible ink layer is laminated on the other side, the resultant printing medium is laied on an object to be printed, and a voltage is impressed through an electrode needle brought into contact with the current-passing layer. CONSTITUTION:A conductor layer 202, a semiconductor layer 203 and a current-passing layer 204 are sequentially laminated on one major surface of an electrically insulating heat-transmitting material layer 201, while a heat-fusible ink layer 205 is laminated on the other major surface of the layer 201 to obtain a printing medium. The medium is laid on the object 206 to be printed, with the ink layer 205 in contact with the object 206, then electrode needle 207 is pressed against the surface of the current-passing layer 204, and a voltage supplied from a power source 208 is impressed between the needle 207 and the conductor layer 202. As a result, an electric current flows to heat a part 210 of the semiconductor layer 203, the heat is transmitted through the layer 201 to the ink layer 211 therebeneath to melt the ink, and the melted ink is adhered to the object 206, thereby printing.
Patent JP-S57141847-A (JP)
Title: Magnets for color braun tube
Inventor: UNO SHINICHI
IPC: H01J29/70
Filed: 1981-02-25
Abstract: PURPOSE:To enable automatic control of magnets for a color Braun tube by providing the magnets with finger recesses the height of which vary to form a step-like shape, and rotating the magnets by providing the said finger recesses with cuts and a penetration hole. CONSTITUTION:The outermost peripheries of bipolar purity magnets 1 and 2, tetra-polar magnets 3 and 4 and hexa-polar convergence magnets 5 and 6, which are installed at the neck part of a color image receiving tube, are provided with finger recesses the heights of which vary to form a step-like shape. The finger recesses of the magnets 1-5 are provided with cuts, and the magnet 6 having the lowest height is provided with a penetration hole used for the positional detection. After that, the magnets 1-6 are installed at the neck part of the color image receiving tube so that they are movable, and the turning angles of the magnets 1-6 are controlled by inserting an adjustment pin used for magnet adjustment into the above cuts and the penetration hole of the magnets 1-6, and by rotating the adjustment pin. Consequently, adjustment of purity and the convergence of the color image receiving tube can be automated.
Patent JP-H07235568-A (JP)
Title: Bonding method and bonding equipment
Inventor: KAMETANI HAJIME
IPC: H01L21/60
Filed: 1994-02-24
Abstract: PURPOSE:To eliminate foreign matter, from a bonding block to a place which has no influence upon bonding, without using particular facility. CONSTITUTION:In a bonding equipment constituted of a bonding means for electrically connecting a semiconductor chip with leads or a means for bonding a semiconductor chip to a lead frame, and a bonding block 1 as a stand which mounts the semiconductor chip and the lead frame and performs bonding, trenches 2 for discharging foreign matter are formed on the bonding block.
Patent JP-H08216644-A (JP)
Title: Suspension control signal formation method
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1995-02-15
Abstract: PURPOSE: To prevent deterioration of suspension controllability caused due to drift of excessive low frequency signal input by furnishing a speed changing means to change a spring upper and lower acceleration signal to a spring upper and lower speed signal in accordance with a phase lag compensatory expression. CONSTITUTION: A signal from each of upper and lower acceleration sensors 1 is changed to a spring upper and lower speed signal at each of tower positions by using a phase lag compensatory expression at a block B1. This signal is sent to a block B2 which is a band pass filter, and components except for a target frequency band to carry out control are blocked. Relative speed between spring and unspring at each of tower positions is found by using a transfer function from each of the upper and lower acceleration sensors 1 at a block B3. at the time of finding the spring upper and lower speed signal from a spring upper and lower acceleration signal, as it is found in accordance with the phase lag compensatory expression, it is possible to prevent deterioration of suspension controllability caused by drift due to excessive low frequency signal input.
Patent JP-S62183771-A (JP)
Inventor: MAKITA HIROSHI
IPC: A61M5/00
Filed: 1986-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07234303-A (JP)
Title: Optical device, material for optical device and production of optical device
Inventor: NASUKAWA TOSHIMICHI
IPC: G02B3/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide an optical device which realizes a desired surface shape with good accuracy. CONSTITUTION:The transfer material 22 and device material 21 of the material 20 for the optical device obtd. by forming >=1 curved surface shapes onto a surface having the prescribed curvature of the device material 21 from the transfer material 22 transferred with a transfer surface shape from a forming mold formed with the prescribed curved surface shape as the transfer surface shape are subjected to anisotropic physical etching, by which the surface shape of the transfer material 22 is inscribed and transferred to the device material 21 and the optical device 2A is obtd.
Patent JP-S60170516-A (JP)
Title: Rolling device
Inventor: KATOU HEIJI
IPC: B21B27/02
Filed: 1984-02-15
Abstract: PURPOSE:To control the sheet crown of the width end of a rolling material under optimum conditions by positioning said width end at the taper part of a roll end and adjusting the thermal crown of roll in the vicinity of the width end of rolling material by a coolant spraying unit. CONSTITUTION:The width ends of a rolling material 10 are positioned at the taper parts of the ends of work rolls 1, 2 by shifting the rolls 1, 2 in their axial directions, for rolling the material 10; and the rolls 1, 2 are cooled by a coolant spraying unit 11. At that time, the flow rates of a coolant to be srayed from the nozzles 121... and 141... of the unit 11 on respective rolls 1, 2 are regulated by valves 131... and valves 151... to adjust the roll crowns of rolls 1, 2 in the vicinities of the width ends of rolling material 10. In this way, the sheet crowns of the width ends of rolling material can be formed into optimum shapes.
Patent JP-S52110584-A (JP)
Title: Vacuumed sealing method of osillator unit
Inventor: ISHIZAWA TADAO
IPC: H03H9/10
Filed: 1976-03-12
Abstract: PURPOSE: To improve the production efficiency in the manufacturing process of oscillator unit which has its vibrator housed in the case haing both terminals material which also functions as the support of vibrating element at both openings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10224269-A (JP)
Title: Highly reliable radio receiver
Inventor: NARAHASHI SHOICHI
IPC: H04B1/74
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To surely switch a standby system and to monitor a 2nd reception low-noise amplifier (RA) in the standby system in the case occurring a fault in a 1st (RA) or its cooling means. SOLUTION: A pilot signal, having a frequency within an attenuation band of 1st and 2nd reception hand filters 4, 14, is inputted from a pilot signal generating means 21 to 1st and 2nd RAs, each output is taken out from 1st and 2nd distribution means 24, 25 and each level is detected by using 1st and 2nd level detection means 26, 27. A control means 28 switches 1st and 2nd signal changeover means (SW) 3, 6, when each detection level is below a threshold and transmits a 1st or 2nd alarm signal. A manual changeover means for the 1st and 2nd signal changeover means is provided in the control means 28. Furthermore, the 1st reception band filter 4 is composed of a superconducting material and is made into a superconducting state by a cooling means 11.
Patent JP-H09218196-A (JP)
Title: Ready mixed concrete evaluation method
Inventor: AIHARA ISAO
IPC: G01N11/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To judge the fluidity, material separation resistance and aggregate distribution homogeneity of ready mixed concrete at the same time simply via the implementation of a single test, and lessen a trouble and a time required for evaluation. SOLUTION: A test bench 10 has four barriers 30 concentrically arranged on a steel rectangular flat plate 20. Also, a slump cone is laid at the center of the flat plate 20, and ready mixed concrete is placed in the slump cone. Then, when the slump cone is lifted, aggregate runs over the concrete due to viscosity, upon arrival of the concrete at barriers 30, thereby maintaining the continuity of the fluidity of the concrete. Also, a time for the concrete to reach each barrier 30 is measured, and the slump flow value of the concrete on the flat plate 20 is measured. At the same time, the quantity of coarse aggregate present in a ring-shape zone between the adjacent barriers 30 is used as a factor.
Patent JP-S60171494-A (JP)
Inventor: KANAZAWA NOBUHIRO
IPC: G21C19/19
Filed: 1984-02-17
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-S62188633-A (JP)
Title: Automatic tightening device
Inventor: ISHII KAZUO
IPC: B23P19/06
Filed: 1986-02-10
Abstract: PURPOSE:To control tightening action from its start to finish, by constituting a device such that an alarm is generated if a preset action parameter, when it is compared with the actual tightening action, exceeds a permissible range. CONSTITUTION:Here a rotary speed and rotary torque of a driving motor 51 are used as an action parameter. And a cap 80 is tightened to a bottle 81 by a tightening actuator mechanism 50. Here a speed of tightening and its torque are input to a speed pattern setter 11 and a torque pattern setter 14 from a start of the tightening to its finish. And the cap 80, if its tightening smoothly advances, comes to be soon tightened by predetermined tightening torque. However, in a case that the cap 80 is idly rotated and diagonally tightened, abnormal torque such as in the above case is detected by a torque comparator 15, and an alarm is generated in a holding control means 70, speed pattern setter 11, lift turning mechanism 60, etc. as the result, the tightening from its start to finish can be surely controlled.
Patent JP-S59156418-A (JP)
Title: Apparatus for mixing gas in second gas main stream
Inventor: YOHANESU HENDORIKU UIREMU OUUE
IPC: B01F23/10
Filed: 1984-02-17
Abstract: in an arrangement for mixing a first gas into a main flow a second gas, comprising a main conduit 50 for said main flow and a plurality of supply conduits 51,52,53 for the first gas which open into said main conduit, the supply conduits are araranged as at least one set of three outlet openings. This set consiste of a first opening 51 which opens into the main flow perpendicularly to the main conduit wall and two second openings 52,53 which are arranged so as each to provide a lesser flow rate of the first gas than the first opening and are offset with respect to the first opening. The three openings of the set thus direct the first gas into two contra-rotating circulatory movements W1,W2, as viewed in the direction of the axis of the main conduit. This mixing arrangement is applicable for example to mixing a hot gas into the gas obtained from an ore pellet drying bed and to mixing a hot gas into a water-laden gas from a desulphurization plant.
Patent JP-H01204196-A (JP)
Title: Method and device for recognizing continuous numeral and its device
Inventor: KAMATA HIROSHI
IPC: G06K9/72
Filed: 1988-02-10
Abstract: PURPOSE:To improve the recognizing processing speed of a continuous numeral by preparing a continuous numeral pattern having the assumed number of digits in the higher sequence of its generation probability and collating with an input pattern sequentially from the continuous numeral pattern with a high generation probability. CONSTITUTION:A digit number assuming means 12 assumes the number of the digits of an input numeral based on the characteristic of an input pattern, in a continuous numeral pattern preparing means 14, the figure continuous probability of the continuous numeral having the number of assumed digits instructed from the digit number assuming means 12 based on the numeral continuous probability of a figure continuous probability storing part 16 is obtained, the numeral pattern is removed from a numeral pattern dictionary part 13 and the continuous numeral pattern having the assumed number of the digits is prepared in the generation probability sequence. In a collating means 15, the prepared continuous numeral pattern is collated with the input pattern in the higher sequence of the generation probability, and the input pattern and the continuous numeral pattern with the highest approximation are outputted as the recognized result. Thus, the recognition processing speed of a continuous numeral can be improved.
Patent JP-S54120556-A (JP)
Title: Filter circuit
Inventor: ISHIDA KOUICHI
IPC: H03H11/12
Filed: 1978-03-10
Abstract: PURPOSE:To make it possible to extract the amplitude of only specific frequency components with no shift in phase through the removal of transient variation, by providing a reset circuit to an integrator and by stopping the extraction of an output signal from the integrator only for a certain time after the start of a filter operation. CONSTITUTION:Resistance (r) for resetting integrator A1 and switch S1 are both attached, and switch S2 is inserted into the input circuit of output OP amplifier A4. Before a BPF starts operating, S1 is ON by switch S0 and relay Ry with S2 OFF and since (r) is much less than R at this time through the setting, the output of A1 is nearly zero regardless of input Ei, so that capacitor will never be charged. At the time when the filter starts operating, S1 is turned OFF to allow timer element 2 to delay a signal only for time T from the turning OFF of S1 until the start of the transient variation of volume output E0', and then S2 is turned ON. Because of the constitution like this, the transient variation is removed for a certain time from the point in time when input signal Ei is applied and amplitude E0 of only the specific frequency component included in an input signal can be extracted with no shift in phase.
Patent JP-S60192753-A (JP)
Title: Synergistic viscosifier composition
Inventor: KAATEISU ERU KAARU
IPC: C08L1/28
Filed: 1985-02-13
Abstract: Synergistic thickener mixture comprising a mixture of a polymer of 2-acrylamido-2-methylpropane sulfonic acid and certain water soluble polymers such as the galactomannan gums, derivatives thereof, celulose derivatives and polyoxyalkylene oxide polymers. The composition finds utility in earth formation fracturing, textile print pastes, suspending pigments in paints and gelling alcohol-based cosmetic formulations.
Patent JP-S62186804-A (JP)
Inventor: KANEKO SHOICHI
IPC: A45B19/00
Filed: 1986-02-10
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-H03231475-A (JP)
Title: Photodetection element
Inventor: ISHIDA JURO
IPC: H01L31/0232
Filed: 1990-02-06
Abstract: PURPOSE:To obtain a small-sized photodetection element which is provided with wavelength selection by a method wherein a film which can separate light of a specific wavelength into spectral components is formed on the photodetection face of a photodetection part which converts an optical signal into an electric signal. CONSTITUTION:A photodetection part 2 which converts an optical signal into an electric signal is formed on a substrate 3; a spectroscopic part 1 is formed as a film on the photodetection surface of the photodetection part 2. The wavelength of incident light 6 is selected by the spectroscopic part 1; only the selected optical signal reaches the photodetection part 2 and is converted into the electric signal. Thereby, it is possible to obtain a small-sized photodetection element provided with wavelength selection.
Patent JP-H10216747-A (JP)
Title: Method for treating waste liquid produced in preparing picked ume and method for using material made by the same
Inventor: KANAYAMA NOBUHIRO
IPC: C09K17/32
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste liquid as fertilizer for ume (Japanese apricot) trees or plants by a method wherein organic acid contained in waste liquid is neutralized using ammonia and compounds containing ammonia, in waste liquid produced in preparing pickled ume, to make the acid harmless. SOLUTION: Waste liquid is desalted by an ion dialysis method using an electrodialysis device to provide raw liquid, and compounds containing ammonia or potassium or compounds such as urea which generate ammonia are added to the raw liquid or diluted raw liquid to neutralize citric acid, malic acid, acetic acid, etc., which have pH of 2-3 and are contained in the waste liquid, so that pH becomes in a neutral range of 6.5-8.5 and the waste liquid is made harmless. Thus the waste liquid can be utilized as fertilizer for Japanese apricot trees or plants or as soil conditioner, and by using the liquid as fertilizer, industrial waste can be eliminated so that treatment cost can be reduced to the smallest possible degree.
Patent JP-H08222292-A (JP)
Title: Terminal for printed circuit board
Inventor: YAMAGUCHI AKIO
IPC: H01R12/32
Filed: 1995-02-16
Abstract: PURPOSE: To provide a highly reliable terminal for a printed circuit board by which an adverse influence by stress is not exerted on a soldering or brazing part to connect a circuit conductor and an electric contact part of the terminal to each other. CONSTITUTION: A terminal for a printed circuit board is composed of an electric contact piece 2 standing up from one end of a board part 1, an electric connecting part 3 formed by folding back downward from the other end of the board part 1 and mutually opposing support plate parts 4 and 4' suspended from both side edges of the board part 1. A connecting piece 5 protrusively arranged on the free end of the electric connecting part and fixing support pieces 6 and 6' arranged on the support plate parts 4 and 4' are fixed to copper foil or the like of a printed circuit board by soldering or brazing.
Patent JP-H11234419-A (JP)
Title: Terminal network controller
Inventor: TANABE MINORU
IPC: H04M11/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To detect off-hook of a telephone set connected to a terminal network controller to be operated at a low power supply voltage concerning the terminal network controller to be used in automatic metering or the like. SOLUTION: This terminal network controller is composed of a diode bridge 3 connected to a telephone line 2 so as to extract a DC voltage, communication processing part 4 connected to the diode bridge 3 while having the transmission/ reception or modem function of dial tones, first and second diodes 8 and 9 connecting their anodes to respective telephone lines and commonly connecting their cathodes, relay 7 for controlling the connection of a telephone set attached outside to the telephone line 2, current detecting part 11 serially connected with the telephone line 6 so as to detect the outflow of a prescribed currents from the cathodes of the first and second diodes 8 and 9 in the state of disconnecting the telephone set 6 from the telephone line 2 through the relay 7,  and control part 5 for controlling the relay corresponding to the control of the communication processing part 4 or the output of the current detecting part 11 so as to connect the telephone line 2 and the telephone set 6.