baber/WOPTO huggingface dataset:
Patent JP-H0597746-A (JP)
Title: Production of bisphenol a-phenol crystal adduct powder
Inventor: KAMEDA TAKAO
IPC: C07C37/82
Filed: 1991-10-11
Abstract: PURPOSE:To provide a method for producing a readily handleable high-purity crystal adduct powder, having high quality and excellent in hue. CONSTITUTION:A bisphenol A-phenol crystal adduct powder is produced by a method characterized as follows. A solution containing the bisphenol A-phenol crystal adduct in phenol is subjected to solid-liquid separation and the resultant wet cake is then washed with an organic solvent, capable of exhibiting solubility in the phenol and having 60-120 deg.C boiling point. The organic solvent sticking to the cake is subsequently removed and the resultant powder is dried.
Patent JP-H11128595-A (JP)
Title: Dryer
Inventor: MANTANI KAZUHIKO
IPC: D06F58/28
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To offer a dryer which does not make wrinkles by sending a warm current of air to the inside of a washing and spin-drying basket and by revolving the washing and spin-drying basket and a vane by turns. SOLUTION: Drying controller 2 consists of time measuring device of inertial revolving 2a, time difference calculator of inertial revolving time 2b, drying deciding device 2c, heater 7, air blower 8 and operating controller 2d. The time measuring device of inertial revolving 2a measures the inertial revolving time of vane 26 by output from revolving sensor 16. The drying deciding device 2c decides how dry laundry 25 is. The operating controller 2d controls operation of monitor 12.
Patent JP-S62152234-A (JP)
Title: Hitless channel switching system
Inventor: NAKAJIMA MASAHIRO
IPC: H04L1/04
Filed: 1985-12-26
Abstract: PURPOSE:To relieve successively respective present-use channel trouble to occur following the shifting speed on the frequency axis of a selective fading to occur at the radio section by using a quality supervising circuit without the hysteresis. CONSTITUTION:The replacement of present-use systems REG-1-(n) and a preliminary system PROT at the time of the fading occurrence on a frequency axis is executed by a channel switching actuating signal sent when the parity error is detected by a frame synchronizing board 5 of respective radio systems. An error pulse 201 outputted from a parity counting frequency circuit 20 is inputted to detecting circuits 21 and 22 to detect whether the prescribed number of times (m times) or above of the code error occurs in the prescribed time of the number of times (m) or below occurs. Output signals 204 and 205 of respective counting circuits are guided to a channel switching actuating releasing circuit 25 to decide the quality of a channel quality and comes to be an actuating and releasing signal 206 of the hitless switching operation.
Patent JP-2000117177-A (JP)
Title: Apparatus for applying frit glass
Inventor: ICHIEN KIYOTAKA
IPC: B05C5/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To curtail an application time remarkably and to enable uniform application without liquid sagging. SOLUTION: An apparatus for applying frit glass has a tank 3 in which frit glass 3a is placed, a multi-hole type nozzle 1 having discharge holes 1a which is connected with the tank 3 and formed corresponding to the shape of the seal surface of a funnel 13, and a means for arranging the nozzle 1 to face the seal surface 13a of the funnel 13. The frit glass 3a is ejected simultaneously from the discharge holes 1a of the nozzle 1 to be applied at one stroke on the seal surface 13a.
Patent JP-S63146572-A (JP)
Title: Image reader
Inventor: MATSUURA SHUNZO
IPC: H04N1/413
Filed: 1986-12-10
Abstract: PURPOSE:To attain efficient data transmission by detecting a data compression rate prior to picture data transmission and sending the read data before compression as it is if the data quantity is increased by the compression and sending the compressed data if the data quantity is decreased by the compression. CONSTITUTION:In reading a picture data, after a transmission data buffer 40 is locked by a transmission lock signal 8 and tentative reading is applied. In this case, a data compression circuit 10 applies data compression to the read data 1. The quantity of the compressed data 2 is counted by using the compressed data quantity counter 21 while applying data compression. After the end of reading, a maximum read data value 3 set in a read data quantity setting buffer 22 in advance is compared with a compressed data quantity count 4 by a comparator 23, and if the compressed data is smaller than the set data, a compressed effective signal 6 is outputted and if the set data is smaller than the compressed data quantity, the read data effective signal 5 is outputted.
Patent JP-H06153449-A (JP)
Title: Molded motor and its manufacture
Inventor: KISHI KAZUO
IPC: H02K5/22
Filed: 1992-10-30
Abstract: PURPOSE:To avoid the leakage of resin from the outer circumference of a connector which is molded into one piece with a motor while the deformation of the inserted part of the connector caused by molding is avoided and to reduce the dimension of the part of the connector toward the outer circumference of the molded part as small as possible. CONSTITUTION:A connector is molded with resin 2. The connector opening side protrusion of an insertion guide part 5 and a connector part 5a perpendicular to the part 5 are fixed by a die to avoid the deformation of an inserted part 7 caused by a molding pressure at the time of molding.
Patent JP-H09134279-A (JP)
Title: Type setting device and method for electrical equipment
Inventor: SOMA TSUNEHIRO
IPC: D06F33/02
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To enable a microcomputer to deal with the specifications of plural electrical equipments by means of a single type of control substrate by selecting a program based on the specification of a prescribed equipment type at the level of the input equipment type setting signal and then setting a prescribed type of electrical equipment. SOLUTION: The different equipment type setting signals of difference levels corresponding to the equipment types are generated by an equipment type setting signal generation means 40 and outputted to the harness of a control substrate. The equipment type setting ports 20a to 20d of a microcomputer 20 are connected to the terminals 14a to 14d of the means 40 via the resistances 25 to 28. The microcomputer 20 selects a program that is accordant with the specification of a prescribed equipment type according to the level of the input equipment type setting signal to set a prescribed type of electrical equipment. Thus it is possible to deal with the specifications of plural equipment types by means of a single type of control substrate.
Patent JP-H03154803-A (JP)
Title: Positioning method
Inventor: KUSABE HIROTATSU
IPC: H01L21/027
Filed: 1989-11-13
Abstract: PURPOSE:To easily perform high-accuracy positioning by utilizing a moire pattern which is formed by superposing positioning marks, which have equally divided areas, as many as an integral multiple of 4, about the directions of straight lines passing the centers of the marks, one over the other. CONSTITUTION:A positioning mark A fitted to a 1st body consists of a straight- line grating and has four equally divided areas 1 - 4 about the direction of the straight line passing the center of the mark, and the areas 1 and 3, and 2 and 4 which are symmetrical with respect to a point are equal in the gradient of the straight-line grating. A positioning mark B fitted to a 2nd body also consists of a straight-line grating and has equally divided areas 5 - 8 as well as the 1st positioning mark and the areas 5 and 7, and 6 and 8 are equal in the gradient of the straight-line grating. The straight-line gratings are different in gradient between the areas 1 and 5, 2 and 6, 3 and 7, and 4 and 8. When the 1st and 2nd bodies are put one over the other, the positioning marks A and B are superposed to form the moire pattern, so both the bodies can be corrected into specific position relation by using the moire pattern.
Patent JP-H10144729-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device and board
Inventor: OHARA HIROSHI
IPC: H01L21/56
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To shorten a resin filling time, by filling a gap between a semiconductor chip and a substrate with a resin, and forming at least one groove in at least one of a region on the substrate contacting the resin and a region on the semiconductor chip contacting the resin. SOLUTION: Ceramic layers 12a to 12d are sequentially joined. At least one linear groove 15 extending in the same direction is formed in the central part of a ceramic layer 12e. The ceramic layer 12e is joined on the ceramic layer 12d, thereby forming a ceramic board 12. Further, an electrode is formed around a semiconductor chip 1, and a bump 2 for electrical connection to the outside is formed. The semiconductor chip 1 and the board 12 are joined via the bump 2. A gap is formed between the chip 1 and the board 12. A liquid resin is dripped along only one side of the chip 1. The gap is filled with the resin by the surface tension of the liquid resin. The resin quickly flows in the groove 15 and the filling of the resin is promoted.
Patent JP-H02137889-A (JP)
Title: Signal recording method
Inventor: SUZUOKI MASAKAZU
IPC: G10L21/0208
Filed: 1988-11-19
Abstract: PURPOSE:To obtain musical sound data from which nonintegral multiple sound components are removed, to reduce looping noises at the time of reproduction, and to perform looping smoothly by recording musical sound data on a recording medium through a comb-shaped filter. CONSTITUTION:A pitch detecting function block 12 detects the fundamental frequency f0 of an input signal such as a musical sound signal or an input digital signal corresponding to the analog signal. Then, the signal is filtered by the comb-shaped filter 14 whose passing bands are only the fundamental frequency band of the input analog signal and the frequency bands of its higher harmonic components to obtain an output analog or digital signal. The output analog or digital signal is recorded on the recording medium while controlled by a loop section detecting function block 16 so that only the fundamental frequency band of the output analog or digital signal and the frequency band of its higher harmonic components are the passing bands. Consequently, when components in the musical sound signal except noise components are attenuated and looping processing is performed, musical sound data wherein the noise components are attenuated are looped, so looping noises are suppressed.
Patent JP-S63146533-A (JP)
Title: Modulator-demodulator
Inventor: SUSHI HITOSHI
IPC: H04J13/00
Filed: 1986-12-09
Abstract: PURPOSE:To improve the anti-interference performance of a demodulator and to improve the secrecy of a modulation signal by using two spread code generators in the modulator and the demodulator so as to generate spread code series signals of the identical level but with a deviated timing, and ORing them exclusively. CONSTITUTION:Same number of spread code series generators 13, 15 are operated in both the modulator and the demodulator and the outputs are subject to exclusive OR processing, and the spread code series generators 13, 15 receive an instruction signal from a timing circuit 1 to generate the spread code series signals different in timing. But the deviation of the timing should not be an integer multiple of a sub-bit pulse width tau. The plural number of the spread code series signals generated in the timing as above are inputted to an exclusive OR circuit 17, the output of which can be applied to modulation by using the spread code series signals having a smaller sub-bit pulse width.
Patent JP-H11116898-A (JP)
Title: Surface modifying agent for wall paper
Inventor: KITAGAWA YOSUKE
IPC: D21H19/36
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a surface modifying agent for a wall paper, capable of clearing various problems existing at the surface part of the wall paper without adopting a conventional film laminate processing. SOLUTION: This surface modifying agent for a wall paper contains 2 components of at least one kind each selected from (A) a synthetic resin having >=50 deg.C softening point and (B) a silicone resin or a fluorine resin as indispensable components, or 3 components of at least one kind each selected from (A) a synthetic resin having >=50 deg.C softening point and (B) a silicone resin or a fluorine resin, and (C) silicon dioxide and/or a cross-linking agent as indispensable components.
Patent JP-2000123057-A (JP)
Title: Device for preparing analytic device
Inventor: SATOU RIYOUKO
IPC: G06F19/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an analytic device preparing device for easily preparing an analytic device for easily inputting graphic data, and for showing a calculated result in a figure without limiting an object to be analyzed. SOLUTION: A graphic necessary for analysis is generated in a second area 12 by making a graphic correspond to the column of a chart at the time of duplicating a graphic from a first area 11 to a second area 12. At the time of inputting data, when the graphic in the second area 12 is duplicated to a area 13, the value of the graphic is inputted to one cell of the column. After analytic calculation, when a numerical value is inputted to the cell of the chart, the graphic made correspond to the column is duplicated from the second area 12 to the third area 13, and a value corresponding to the numerical value is obtained.
Patent JP-S61186523-A (JP)
Inventor: RORUFU BINDAA
IPC: D01G7/00
Filed: 1985-12-27
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-H01134909-A (JP)
Title: Coil bobbin
Inventor: TANAKA MAKOTO
IPC: H01F41/08
Filed: 1987-11-19
Abstract: PURPOSE:To conduct a uniform winding by a method wherein a gear is provided on the intermediate flange of a halved coil bobbin, the gear is rotated through the intermediary of an external driving gear, and the coil bobbin is rotated uniformly. CONSTITUTION:A gear 31 is provided on the intermediate flange 6 of a halved coil bobbin 21, and the coil bobbin 21 is driven by an external driving gear 4. Consequently, as the gear of the structure heretofore in use provided on the flange located at both ends are not required, the width of the winding of the coil bobbin 21 is made wider to the extent of the unnecessiated gear, and larger inductance can be obtained with the same dimension. As the gear 31 attached to the circumference of the intermediate flange is driven by the gear 4 on the coil bobbin 21, the force added to the gear part by the winding 51 is reduced to one half of that of the structure heretofore in use, and the winding work can be simplified. As a result, the coil bobbin 21 is rotated at an equal speed, and a uniform winding can be performed.
Patent JP-H09109452-A (JP)
Title: Image forming apparatus
Inventor: YAMANAKA TOSHIHISA
IPC: G02B26/12
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To control the rotating speed of a polygon mirror without incurring fatigues of a photosensitive body by laser beam by providing means for controlling the rotation speed of a motor through speed detecting signals from speed detecting means, and a sensor for detecting laser beam at the position in front of the main scanning initiation position of a photosensitive body. SOLUTION: Based on the signals detected by an SOS sensor 42 provided on the position in the front side of scanning initiation around the photosensitive body 41, the output timing of image data is controlled for each scanning line, and the rotating speed of a scanner motor 32 is also controlled in the stationary rotating period. Then, a frequency generator (FG amplification) for detecting the rotating speed of an output shaft is set in the proximity of the output shaft of the scanner motor 32, and on the basis of the F.G. pulse detected by the FG amplification 35, the rotating speed of the scanner motor 32 is controlled at the time of the activation of the apparatus. Besides, a static latent image is formed by scanning the surface of the photosensitive drum 41 by laser beam LB reflected on the polygon mirror.
Patent JP-H03154380-A (JP)
Title: Surge protective circuit
Inventor: HAMADA MASANORI
IPC: H01L27/06
Filed: 1989-11-10
Abstract: PURPOSE:To protect an inner circuit from surge breakdown even if the surge of high voltage is applied to an IC and an LSI by releasing the surge charge applied from an inner circuit connecting terminal, to a substrate while it is of lower voltage. CONSTITUTION:The drain of a first field-effect transistor(MOSFET) Q1 and the drain of a second MOSFET Q2 are connected in common. and its common junction is connected to an input terminal IN and a protective circuit. Hereupon, third and fourth MOSFETs Q3 and Q4 are provided for the case where positive or negative surge is applied to an earth terminal GND or a power source terminal. And making them function as floating gate transistors, the first and second MOSFETs Q1 and Q2 are put in a conductive conditions, or even if surge voltage is applied according to the forward direction properties of P/N junction the surge charge is released while the voltage is lower. Hereby, it is possible to protect the circuit to be protected.
Patent JP-S62156992-A (JP)
Title: Thermal stencil paper
Inventor: WATANABE HIROO
IPC: B41M5/382
Filed: 1985-12-28
Abstract: PURPOSE:To provide a thermal stencil paper capable of giving a stencil excellent in plate wear and in clearness of printed images, by laminating a porous base obtained by subjecting a tissue paper made from natural fibers to a viscose treatment, with a polyester film. CONSTITUTION:A tissue paper made from natural fibers is enhanced in water resistance and strength by using an internal size and/or a surface size in the paper-making process, and is subjected to a viscose treatment to coat the tissue paper with a dried viscose film. By this, the mechanical strength and water resistance of the natural fibers can be markedly enhanced, and a clearness of images and uniformity of solid image can be markedly enhanced. The viscose treatment is carried out by applying a viscose solution with a cellulose concentration of 1-15wt% to the sized tissue paper. The porous tissue paper made of natural fibers and treated with viscose is laminated with a polyester by using an adhesive, e.g., a polyvinyl acetate resin, to obtain a thermal stencil paper for making a stencil therefrom by a thermal head.
Patent JP-H11135345-A (JP)
Title: Transformer for meter
Inventor: WADA HARUHISA
IPC: H01F38/24
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for meter which can be manufactured easily and whose transformation ratio is highly accurate. SOLUTION: A transformer is provided with an iron core 1, which is wound by a low-voltage winding 2 and a high-voltage winding 3 that is formed of a plurality of coaxial cylindrical coils 3a connected with each other in series and an insulation sheet 4 for insulating them; and a container 6 which is grounded and contains an insulation medium 7 having a dielectric ratio smaller than the insulation sheet 4.  A distance between the end of the insulation sheet 4 on the inside of the high-voltage winding 3, and the end of the coil 3a on the outside of the high-voltage winding 3, is set to be larger than that between the insulation sheet 4 on the outside of the high- voltage winding 3 and the end of the coil 3a on the outside of the high-voltage winding 3, so that the number of cylindrical coils can be reduced, so as to obtain the required winding time and the device be made compact because of smaller outer diameter of the high-voltage winding 3, and further the combination of the cylindrical coil 3a is made tight and the leakage of magnetic flux is suppressed. Therefore, accurate transformation ratio can be obtained and the transformer can be manufactured easily because of simple structure of the coil 3a, realizing down-sizing and low cost.
Patent JP-H10145305-A (JP)
Title: Optical transmitter
Inventor: INOUE TETSUYA
IPC: H04B10/50
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor for adjustment according to the individual characteristic of a laser diode by detecting the peak of an optical output monitor signal extracted from the load of a monitor photodiode and controlling a reference voltage and a wave detecting output to be equal always, so as to stabilize an optical output signal from the laser diode. SOLUTION: The output AC signal of an AC amplifier 10b is detected by a peak detector 11b, and this output and the output of a reference voltage source 12b are compared and amplified by a differential amplifier 13 to control a modulation current source 4. As this operation makes an optimum modulation current flow through a laser diode 3a, the output of the detector 11b and the output of the voltage source 12b are controlled to be always equal, and the output of the amplifier 10b, the output of a monitor photodiode load resistance 9, the back face output of the laser diode 3a and a front face optical amplitude from a laser diode module 3 are made constant.
Patent JP-H10141103-A (JP)
Title: Control method and device for output torque of vehicle drive train
Inventor: WILD ERNST
IPC: B60W30/18
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To assign output torque to an accelerating pedal position by determining the target value to the output torque of a drive train according to the minimum and/or maximum torque which is a function of an operation variable in addition to a driver's desire. SOLUTION: A rotating speed Nmot, an engine temperatrure Tmot, the state NA of an auxiliary machine, an air temperature, pressure PLuft, RLfut, information GANG on the speed change ratio, ignition angle efficiency dZW, and air-fule ratio setting efficiency are input (S100) to calculate (S102, 104) the maximum and minimum wheel torque Mradmax, Mradmin, and filtering is executed to determine the maximum and minium wheel torque Mramax (n), Mradmin (n) by multiplying the previous corresponding maximum and minimum wheel torque Mradmax (n-1), Mradmin (n-1) by a designated filter function or time function f(T). A value in the normalized accelerating pedal position βis input (S108), and the wheel torque target value Mradsoil is calculated (S110) by the accelerating pedal position β, the maximum and minimum wheel torque values to be output to a drive train control means.
Patent JP-H03161512-A (JP)
Title: Conjugate fiber
Inventor: SHINOKI TAKANORI
IPC: D04H1/4382
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the subject fiber, excellent in air and water permeability, bulkiness, etc., with soft touch and suitable as surface layer materials for sanitary napkins, paper diapers, etc., by carrying out conjugate spinning of a specific polyolefin and modified polyester, exposing the polyolefin to the surface thereof and forming the fiber. CONSTITUTION:The objective fiber, obtained by copolymerizing an alpha-olefin such as ethylene with an unsaturated carboxylic acid such as acrylic acid, providing (A) a polyolefin containing preferably 0.5-10mol% carboxyl groups, on the other hand, copolymerizing 1.0-10.0mol% 5-sodium sulfoisophthalic acid with polyethylene terephthalate, affording (B) a modified polyester and carrying out conjugate spinning of the components (A) and (B) at preferably (10:90)-(90:10) volume ratio of the components (A):(B), e.g. the component (A) as a sheath and the component (B) as a core and having preferably 1.0-4.0 denier single filament size.