baber/WOPTO huggingface dataset:
Patent JP-S62219794-A (JP)
Title: Radio circuit connecting device
Inventor: MORIMOTO SHIGEKI
IPC: H04W76/00
Filed: 1986-03-19
Abstract: PURPOSE:To widely respond to a business phone, by connecting the output of the sound detection circuit to the press-to-talk control circuit of the second connecting terminal. CONSTITUTION:A start up detection circuit 31 which detests the outgoing of the business phone starts up a radio communication equipment 40, and also, connects the SP terminal of the radio communication equipment 40 to a reception amplifier 22, by switching a switch circuit 32. In a transmission time, the transmission sound of the business phone is detected by a sound detection circuit 23, and the press-to-talk PT circuit of the radio communication equipment 40 is started up, then a signal which generates a communication state, is sent out. In an incoming from the radio circuit to the business phone, a call is confirmed by a monitor speaker 33, and a response is performed by operating the corresponding circuit button of the business phone, and after that, the call by a press-to-talk system is performed by the same operation as in an outogoing time. In this way, a business work can be efficient without operating separately the business phone and the radio communication equipment.
Patent JP-H01235809-A (JP)
Title: Distance measuring instrument
Inventor: UENO ATSUSHI
IPC: G01C3/06
Filed: 1988-03-15
Abstract: PURPOSE:To shorten the time for measurement by measuring the change in the zoom ratio from an arbitrary point and displaying the change rate of the zoom ratio from the arbitrary point in accordance with the measured value thereof. CONSTITUTION:The camera side zooms the lens fully to the wide angle side to 1 zoom ratio, stores the graphic corresponding to the size of the image of a reference pole in an image memory 4 and displays the same on a display 15 at the time of measuring the distance from the lens of the reference pole. The size on the display 15 is designated as (a) at this time. The reference pole is then moved to the point to be measured and the size on the display 15 at this time is designated as (b). A user pushes a switch 6 in order to match the image to the size (a). An input port 7 switches at this time and this information is analyzed in a CPU 8. Pulses for driving a pulse motor are outputted from an output port 9 to a driver 10 and a zoom ring 12 is rotated to a telephoto side by the pulse motor 11, by which the size is matched with the size a on the display 15. The number of counts is counted 8 during this time and the zoom ratio is calculated from the relation between the zoom ratio stored in the memory 13 and the number of the impressed pulses. The zoom ratio is displayed 5 and the distance is measured.
Patent JP-H05213804-A (JP)
Title: Production of tetrafluorobisphenol a
Inventor: AKIYAMA UKICHI
IPC: C07C37/62
Filed: 1992-02-04
Abstract: PURPOSE:To provide the subject method for producing tetrafluorobisphenol A in a high yield. CONSTITUTION:The objective method is a process in which a tetrahalogenbisphenol A is reacted with potassium fluoride in a solvent. In addition, water is added to the resultant reaction mixture so as to deposit crystals of tetrafluorobisphenol A.
Patent JP-H02241206-A (JP)
Title: Antenna switching matrix device
Inventor: TOZAWA YOJI
IPC: H01P1/10
Filed: 1989-03-15
Abstract: PURPOSE:To use a switch and a relay which are inexpensive and general by providing a fixed coil by which the wiring inductance becomes constant, and a fixed capacitor on a radio equipment connecting point and an antenna connecting point, and constituting a low-pass filter of a pi type of both of them. CONSTITUTION:A capacitor C is inserted between connecting points X1-X4 of each radio equipment and a ground, and between connecting points A1-A4 of each antenna and a ground. By turning on only one piece of switch, an arbitrary combination connection of the radio equipment and the antenna can be executed. In the case of the connection by a combination of X4 and A4, the inductance becomes 3l+3l (l denotes the wiring equivalent inductance between each matrix), and fixed coils L whose values are different, respectively are inserted into wirings of each contact so as to become the same length (3l+3l) in any other combination. Accordingly, in any matrix combination, the inductance between the radio equipment connecting point and the antenna connecting point becomes constant, and by combining this coil with a fixed capacitor C, a low-pass filter of a pi type is formed, and in its passing band frequency, a satisfactory impedance characteristic is obtained.
Patent JP-H09256264-A (JP)
Title: Vacuum treatment of fiber material and device used therefor
Inventor: KATO YOICHI
IPC: D06B23/18
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for vacuum-treating a fibers material, capable of performing a normal operation without generating a cavitation and sufficiently making the most of an advantage of the vacuum treatment, and a device used therefor. SOLUTION: This method for vacuum-treating a fibers material is to fill and hermetically seal the fibrous material 8 in a treating vessel 10, introduce treating liquid after evacuating the treating vessel 10, circulate the introduced treating liquid by an outside circulating pump 16 under the vacuum, while heating the liquid, to perform dyeing, finishing, bleaching, etc., to the fibrous material 8, detect a temperature of the circulated treating liquid with time, and control the degree of vacuum in the treating vessel 10 so as not to attain a critical degree of vacuum or less for not generating bubbles at the sucking side of the outside circulating pump 16 at that liquid temperature.
Patent JP-H09258982-A (JP)
Title: Route decision device
Inventor: UMEDA SO
IPC: G06F17/30
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a route decision device for deciding a simple route which is slightly redundant, which is easy to understand and which is easy to follow in short time. SOLUTION: An input part 101 inputs graph information of an objective area, which is constituted of edge information, node information and block information, and stores it in an input information storage part 102. An order search part 103 searches an order for going round all blocks from an arbitrary block based on graph information in the input information storage part 102. A rotation order decision part 104 decides the rotation order of the block being the constitution element of the objective area by using graph information in the input information storage part 102 and the order search part 103 and outputs an order list constituted of the blocks and edges. A route development part 105 develops the order list from the rotation order decision part 104 into a node string being the set of nodes and displays and outputs the developed node string by an output part 107.
Patent JP-S51139189-A (JP)
Title: Marking ink for use in inside-coated lamp
Inventor: TSUKANO REIKO
IPC: C09D11/037
Filed: 1975-05-28
Abstract: PURPOSE:A clear tone marking ink comprising silver oxide as a pigment and a metal and a metal oxide both added to give coloring power.
Patent JP-S55158328-A (JP)
Title: Polyester filament yarn dyeable in multicolor
Inventor: KANEDA YOUJI
IPC: D01F6/62
Filed: 1979-05-21
Abstract: PURPOSE: A polyester filament yarn, dyeable in multicolor with an ionic dye, and consisting of a mixture of polyethylene terephthalate with its specific copolymer.  
     CONSTITUTION: A change in the degree of orientation (diameter) is given to a filament yarn consisting of a mixture of (A) 90W15wt% polyethylene terephthalate with (B) 10W85wt% a polyethylene terephthalate copolymer, dyeable with an ionic dye, and containing 0.5W3.0mol% a comonomer, preferably 5-sodium sulfoisophthalate, in the fiber axis direction by drawing the yarn at a temperature below the second- order transition point.  
     EFFECT: Simultaneous dyeing with ionic and disperse dyes provides a colorful tone in two hues. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02240336-A (JP)
Title: Controlling device for toilet
Inventor: KONDO MINEJI
IPC: E03D5/10
Filed: 1989-03-14
Abstract: PURPOSE:To device better utility control by providing a device detecting nasty odor inside an urinal and closet bowl and a human body detector detecting existence of urinal and closet bowl users, and also by providing a device controlling deodorizing operation according to signals from an odor detector and a device controlling flow of cleaning water according to signals from the human body detector. CONSTITUTION:A central control device 2 incorporating a microcomputer is installed at the center and nasty odor detectors 3 and 4 emitting signals in accordance with intensity of the odor in urinals and closet bowls are electrically connected thereto. For detection of toilet users, human body detectors 5 and 6 at urinals and closet bowls are installed respectively to the upper part of the urinal and in the vicinity of the door of the closet bowl. In the case of using the urinal, a flushing water discharge valve 9 for the urinal is controlled by a device 8 controlling the flushing water discharge valve 9 for the urinal to open for a prescribed period of time whenever counting by a counter 7 counting the number of its users reaches a predetermined number. In the case of using the closet bowl, an occupied state-indicating lamp 14 is put on with a signal from the human body detector 6 for the closet inputted therein, and a flushing water discharge valve 16 for the closet bowl is made to open to operate for discharging the flushing water for a prescribed period of time as the signal is put off. Thereby wasteful consumption of electricity and water can be restrained.
Patent JP-S56159892-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUOKA FUJIO
IPC: G11C11/413
Filed: 1980-05-13
Abstract: PURPOSE:To reduce the current in the stand-by mode without deteriorating out the characteristic in the active mode by changing the self-bias voltage based on the active mode and stand-by mode. CONSTITUTION:When a chip enable signal inversion CE supplied to an input terminal 2-1 indicates the active mode, only a self-subbias generator 202 is operated and bias voltage VB outputted to an output terminal 205 becomes approximately -2.5V. The voltage VB is supplied to terminals 3-1-3-3 of an inverter circuit, causing a transistor TR T6 to be conductive and an input signal at on input terminal 3-4 is inverted to appear at an output terminal 3-6. When the signal inversion CE then changes to the stand-by mode, only a self-subbias generator 204 is operated and the voltage VB becomes -5V. As the result, the TR T6 is completely cut off, thereby stopping the current flow and lowering power consumption.
Patent JP-H03263592-A (JP)
Title: Operating fluid for heat pipe
Inventor: KIMURA YUICHI
IPC: C09K5/04
Filed: 1990-03-14
Abstract: PURPOSE:To obtain thermal and chemical stability to prevent bad affection to an environment by a method wherein the compound of carbon fluoride, having a boiling point corresponding to an operating temperature, and the compound of carbon fluoride, having a boiling point lower than the operating temperature, are contained in the title operating fluid. CONSTITUTION:The title operating fluid contains 95% or more of the compound of carbon fluoride, having a boiling point corresponding to the operating temperature of the operating fluid, and 1% or less of the compound of carbon fluoride, having a boiling point lower than the operating temperature of the operating fluid. The operating temperature of the operating fluid for a heat pipe is -30-120 deg.C while the compound of carbon fluoride, having a boiling point equal to the operating temperature of the operating fluid, is perfluorocarbon. The compound of carbon fluoride is obtained by replacing hydrocarbon with fluorine and does not contain the substituted body of chlorine substantially. This operating fluid can be used for either one of heat pipes having the purpose of heat transportation utilizing the absorption and/or dissipation of latent heat due to evaporation and/or condensation in various devices such as a heat radiator for a heat generating body, a heat exchanger and other devices employing heat and, accordingly, there is no fear of affecting an environment badly while the fluid is stabilized at a temperature near 100 deg.C and shows a high performance.
Patent JP-H01237103-A (JP)
Title: Uniform dispersion of different filler materials
Inventor: ONO MASAYOSHI
IPC: B01F33/40
Filed: 1988-03-18
Abstract: PURPOSE:To disperse uniformly fibrous filler and granular filler, by putting fibrous filler material of lower specific gravity into a transporting pipe and subsequently putting granular filler material of higher specific gravity onto said fibrous filler flowing in said transporting pipe. CONSTITUTION:First, fibrous filler material of lower specific gravity is put into a transporting pipe 1 and then granular filler material of higher specific gravity is put onto said fibrous filler material flowing in said transporting pipe. The velocity of the air flowing in the pipe 1 ensures at least the flow velocity of said granular filler material of higher specific gravity, It is preferable that the length of said transporting pipe be more than 10 meters, however, it is possible to homogenize surely the composition of filler material by providing a bend portion 2 on the way of the transporting pipe 1. As this bend portion wears easily in comparison with the straight portion, then a countermeasure against it, the strike between both fillers rejects the trouble on the bend of the transporting pipe. Therefore, a transporting pipe with a special bend 2 having a plurality of panels 3 at the bending section is used.
Patent JP-S55156041-A (JP)
Title: Injection molding machine
Inventor: INAGUMA YUKIO
IPC: B29C45/76
Filed: 1979-05-24
Abstract: PURPOSE:To prevent irregularities in the dimension of a metal mold or the like due to the temperature fluctuation by providing a runner between a gate and a nozzle, and continuing the constant value control of a cavity pressure until the pressure at said runner increases to a predetermined pressure. CONSTITUTION:After placing a resin in a cavity 2, the inner pressure of the cavity is detected by a cavity pressure detector 17. On the basis of an output signal of the detector 17, the resin within the cavity is not defficient, and retained under pressure set beforehand in a range where the resin does not exude from the junction of the metal mold 1. At the same time, the pressure increases in a runner 4 provided between the gate 3 and the nozzle 5 is detected by a runner pressure detector 16. This detected value is compared on the basis of the output signal from the detector 17 with a preset value of the pressure increasing when the cooling of the gate part 3 advances until the resin within the cavity 2 does not counter flow, and after this detected value reaches the preset value, the oil pressure supplied to a hydraulic cylinder 9 is lowered.
Patent JP-H03262988-A (JP)
Title: Target detector
Inventor: ISHIGAKI TAKASHI
IPC: G01S7/48
Filed: 1990-03-14
Abstract: PURPOSE:To improve the performance of a system by providing a video mean level detecting means for the output of an image pickup element and a threshold level arithmetic means which estimates the shot noise, etc., of the image pickup element with the mean level. CONSTITUTION:A background video arithmetic circuit 5 outputs the mean value of the video level of the entire image pickup space area so as to sample the image pickup space area. The threshold level arithmetic circuit 12 receives the mean value of the video level and estimates the noise level from the relation between incidence part and the noise level to calculate a threshold level. The optimum control over the threshold level is performed following up field-by-field variation in the incidence power to obtain stable target detecting performance.
Patent JP-H10253000-A (JP)
Title: Method for estimating earthquake damage of underground buried piping network
Inventor: FUJITA YUSUKE
IPC: G01V1/28
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the estimation accuracy by reflecting the difference in the creating method of the land in the estimation of damages by an earthquake. SOLUTION: The correlation between the degree V of the earthquake motion and the damage ratio α, and the correlation between the area ratio S of the fill-up prepared ground and the rate of change γ in the damage ratio α are obtained in advance (a2, a3). The extension distance L and the area ratio S of the fill-up prepared ground are obtained for each mesh which is the minimum control unit of underground buried pipes (a4, a5). When a large earthquake is generated (a6), the maximum transverse oscillation speed V of the earthquake motion for each mesh is measured (a7), and the number β of damages is calculated for each mesh (a8), and corrected (a9). The correction value N for each mesh is totaled to estimate the earthquake damage (a10).
Patent JP-S62219975-A (JP)
Title: Driving device using electrostrictive element
Inventor: OE HARUKI
IPC: H01L41/09
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a new apparatus driven by an electrostrictive element from which alignment error caused by the influence of hysteresis is eliminated by a method wherein the electrostrictive device is vibrated by application of an AC voltage and a driven member is aligned by the one side peak position of the vibration. CONSTITUTION:One end of an electrostrictive element 1 is fixed to a shutter base plate 3 by a fixing member 2. Also, a shutter wing 5 and a symmetrical shutter wing are supported by a shaft 6b on the back side of the shutter base plate 3. If an AC voltage is applied to the electrostrictive element 1, the rate of distortion of the element 1 increases in accordance with the increase of the output amplitude of the AC amplifier and the shutter wing 5 opens an aperture 4 every time the electrostriction element 1 vibrates. When the charging level of a capacitor 31 reaches the level determined by the divided voltage between a variable resistor VR and a resistor R1, the output level of a comparator 33 is reversed to L level and makes a transistor 13 conductive through an inverter 34. Therefore, the electrostriction element 1 is discharged through the transistor 13 and restored from the striction state to the original state. With this constitution, accurate alignment can be achieved.
Patent JP-S53148172-A (JP)
Title: Emergency lamp energizing device
Inventor: HAMAHARA NORIHIDE
IPC: H05B37/00
Filed: 1977-05-30
Abstract: PURPOSE:To easily transfer the contacts of a switching unit in a power supply additionally settled by connecting inversely in parallel a thyristor and a switching element in series with a commercial power supply energizing circuit and controlling an operation switching circuit by an AC and DC detecting circuit output.
Patent JP-S58181871-A (JP)
Inventor: JIEIMUZU JIEI ROSETSUTEI
IPC: B22D17/00
Filed: 1982-04-16
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-S61224621-A (JP)
Title: Tri-state buffer circuit
Inventor: HARA HIROYUKI
IPC: H01L21/8249
Filed: 1985-03-29
Abstract: PURPOSE:To attain miniaturization and also to allow the titled circuit to be operated in high speed even with a high load capacitance by connecting bipolar transistors (TRs) in a form of so-called totempole type so as to constitute an output stage of the circuit and providing a control section consisting of MOS TRs. CONSTITUTION:An output section 7 consists of NPN bipolar TRs 31 (1st NPN) and 33 (2nd NPN) connected in a form of so-called totempole type. A base terminal of the 1st NPN TR 31 is connected to a drain terminal of a PMOS 21 and a NMOS 23 of a drive section 3 and a drive signal C is applied through the connection. Further, a base terminal of the 2nd NPN TR 33 is connected to drain terminals of NMOS 27, 29 of the selection section 5. In this circuit, with a tri-state signal T at 'H' level and a tri-state inverted signal of T at 'L' level as shown in table 2, the output has a high impedance state, and with the tri-state signal of T at 'L' level and the tri-state inverted signal T at 'H' level, the circuit acts like a conventional buffer circuit.
Patent JP-H11221595-A (JP)
Title: Small-sized descaling device
Inventor: KUBO NORIKO
IPC: C02F1/48
Filed: 1998-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic circuit-integrated small-sized descaling device capable of generating a strong magnetic field in a city water pipe and removing the scale depositing on the wall of the pipe by the flowing water due to the electron excitation based on the MHD theory. SOLUTION: A permanent magnet sized so that the vertical magnetic force Z is maximized to efficiently utilize the magnetic force of the magnet having >=42 MGOe maximum energy product on the periphery of a SHIMOKU formed by a nonmagnetic body transmissive to the line of magnetic force connecting an outdoor stop cock and a city water meter is put in the casings 2 and 3 made of high-permeability iron. The unlike poles of the magnets A and B are horizontally opposed to each other, and the device is firmly held to the cylindrical SHIMOKU with the shortest interpole distance and at right angles to the SHIMOKU.
Patent JP-S55156343-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI AKIRA
IPC: H01L23/29
Filed: 1979-05-25
Abstract: PURPOSE: To improve the dampproof of a multiresin sealing layer by coating and covering an organic underlying resin layer through a coupling agent, while chip is still in a wafer state, in the step of formation of the organic resin layer on a semiconductor chip surface before the sealing.  
     CONSTITUTION: An SiO 2  film for protection 12 is coated and covered on the surface of a semiconductor layer 11 which is formed by plural semiconductor chips 10A and 10B in a wafer state. The above is done before the chips are split into pellets. Next, an Al bonding pad 13 is fixed on the chips 10A and 10B and the whole surface is covered by a polyimide resin layer 14. The process is done through a coupling agent layer consists of Al chelate compound to satisfy the adhesive property of the layer 14. The layer 14 is then selectively eliminated by photoetching to expose the pad 13 and the chips 10A and 10B are scribed to form separate pellets. Finally, these pellets are adhered to the tabulation 15 of a lead frame 16 and again covered by a polyimide resin layer 18 to mold all of them by a resin for sealing 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57180221-A (JP)
Title: Switched capacitor
Inventor: FUKUSHIMA ISAO
IPC: H03H19/00
Filed: 1981-04-30
Abstract: PURPOSE:To decrease the leakage of a clock signal, by adding a clock signal in opposite phase with a leaked clock signal appeared at the output of a switched capacitor to the output side. CONSTITUTION:A switch 1 consists of N-MOSFETs 6 and 7 and an inverter 8, a clock signal is applied to a gate of the FET6 from a terminal 5 and to a gate of the FET 7 via the inverter 8 to alternately turn on and off the FETs 6 and 7, and an input signal from a terminal 3 is outputted at a terminal 4 while repeating charge/discharge to a capacitor 2. A compensation MOSFET 10 having the same capacitance as the capacitance between the gate and source of the FET 7 is provided at the output side of the FET 7, the clock signal is applied to the gate to generate a clock signal in opposite phase with the leaked clock signal from the FET 7 at the output side. Thus, the leaked clock signals are cancelled, allowing to reduce the leakage of clock of the switched capacitor.