baber/WOPTO huggingface dataset:
Patent JP-H06329115-A (JP)
Title: Packing method for band plate coil
Inventor: TAKEDA NAOHISA
IPC: B65B25/14
Filed: 1993-05-13
Abstract: PURPOSE:To always retain the cylindrical shape of an inner peripheral packing paper fitted on a band plate coil, and always perform the packing work correctly when various sizes of band plate coils are packed. CONSTITUTION:An inner peripheral packing paper 1 is fitted on the inner peripheral surface 12 of a band plate coil 11 which is formed into a down end type, and then, while fitting an outer peripheral packing paper on the outer peripheral surface of the band plate coil 11, both side parts of the outer peripheral packing paper are fitted by folding, from both end surfaces of the coil 11 to the inner peripheral end edges to pack the band plate coil 11. For such a packing method of the band plate coil 11, on a non-contact surface between the inner peripheral packing paper 1 to be fitted on the inner peripheral surface 12 of the band plate coil 11, and the inner peripheral surface 12, plural layers of a reinforcing tape 4 are previously affixed on the band plate coil inner peripheral surface in the peripheral direction by several rows, and then, the inner peripheral packing paper is fitted on the inner peripheral surface 12 of the band plate coil 11.
Patent JP-S5814567-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAMOSHITA MOTOTAKA
IPC: H01L23/52
Filed: 1981-07-17
Abstract: PURPOSE:To increase the degree of freedom in circuit designing by a method wherein a two separately located conductive paths are connected by means of impurity doped single crystal or polycrystalline Si and a circuit thus formed can be opened by fusing, and then closed by conducting in a semiconductor device conductive part. CONSTITUTION:On a P type Si substrate 102 coated with an SiO2 film 101 formed on its surface in an conventional diffusion process, two separate circuit wiring conductors 103 and 104 arer formed, made of Al, polycrystalline Si, Mo, or the like. Next, the entire surface including these is covered with an SiO2 insulating and protecting film 105 containing a small quantity of P, which in turn is subjected to a selective etching process wherein the ends facing each other of the conductors 103 and 104 are exposed. After this, a high resistance wiring conductor 106 made of single crystal or polycrystalline Si is attached, covering the exposed film 101, the ends of the conductors 103 and 104, and the end of the remaining film 105. The conductor 106 is then implanted with ions and changed into a low resistance connecting conductors. This facilitates later disconnecting and re-connecting of the conductors 103 and 104 ny means of fusing and re-fusing.
Patent JP-S598402-A (JP)
Title: Multiplexing device for plural frequency bands
Inventor: NIYUU BIYUI AI
IPC: H01P1/161
Filed: 1983-06-23
Abstract: A multiplexing device for a multiband antenna. It essentially comprises, in series from the coupling input to the antenna: a common guide permitting the passage of a high frequency band and a low frequency band, into which issue by means of two coupling holes staggered with respect to one another along the common guide, two orthogonal guides which constitute the inputs for the two orthogonal polarizations of the lower band; a junction; and a polarization duplexer for the higher band. The coupling holes contain resonators forming a short-circuit for the higher band frequencies. The common guide contains, viewed from the antenna coupling input, between the first and second coupling holes, a first filter which reflects towards the first coupling holes the waves in the lower band and having the polarization of the wave passing through the first hole and, between the second coupling hole and the junction, a second filter which reflects towards the second coupling hole the waves located in the lower band and having the polarization of the wave to pass through the second hole.
Patent JP-S604277-A (JP)
Title: Light emitting diode
Inventor: SUZUKI AKIRA
IPC: H01L33/40
Filed: 1983-06-22
Abstract: PURPOSE:To enable high speed modulation by the reduction of parasitic capacitance by a method wherein a semiconductor buffer layer doped with an impurity of reverse conductivity type of the degree of compensation of the impurity diffused from an active layer in manufacturing processes is interposed between the active layer of a high impurity concentration and a semiconductor substrate. CONSTITUTION:The titled device is composed of the semiconductor buffer layer epitaxially grown on the substrate 1, the active layer 3, a clad layer 4, an electrode forming layer 5 including a Zn diffused region 51, an N-side electrode 6 including a light lead-out window 62, and a P-side electrode 7. Besides, it acts as a surface light emitting type light emitting diode which takes out light emission from the window 61 by the stricture and injection of current into the layer 3 from the diffused region 51 during action thereof. Further, the parasitic capacitance is reduced and thus the response characteristic is improved by the imposal of the buffer layer 2, whose thickness after the impurity of reverse conductivity type of the degree of compensation of the impurity diffused from the active layer is doped is the half of a carrier diffused length or less, between the substrate 1 of a high impurity concentration and the active layer 3.
Patent JP-H0717395-A (JP)
Title: Pulley for ropeway
Inventor: UEDA TADAO
IPC: B61B12/02
Filed: 1992-03-19
Abstract: PURPOSE:To economize the space for a landing space by installing a collar around the outer peripheral lower part of a pulley. CONSTITUTION:A cable 1 laid on a pulley 2, and a plurality of transfer equipment 3 are brought into stop along the curve of the pulley 2. Accordingly, a plurality of transfer equipment 3 are brought into stop along the curve of the pulley 2, not along a straigt form. When the transfer equipment 3 is brought into stop at such the position, the cable 1 tends to slip off from the pulley 2 because of the swing due to getting-on/off. In order to prevent this trouble, a rope receiving part 5 is formed on the pulley 2. Accordingly, a collar 5 is installed along the outer peripheral lower part of the pulley 2. The cable 1 is pressed by the elastic material 2a filling the groove on the outer periphery of the pulley 2, and the slip off is prevented by the frictional force, and the slip-off can be prevented directly also by the collar 5.
Patent JP-H1097449-A (JP)
Title: Multivalued localized string
Inventor: FINGER MARK J
IPC: G06F17/30
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable adaptation between different programs and between different systems by converting and storing data of a user's buffer by using user local information and source local information, setting a state flag which indicates that both source and user data are current and maintaining both as an instance of a data item. SOLUTION: A user program 102 which is executed on a computer 80 communicates with a database 112 via intermediate elements. The program 102 specially communicates with a client process which is carried out in a multivalued string class that gives a client side interface service through a user side interface 142. The computer 80 communicates with the database 112 through a database engine 110 and a database interface 160. When the database 112 makes a request for a record, the engine 110 retrieves the record in the database 112.
Patent JP-H04228760-A (JP)
Title: Method 0f constructing water-proof layer in structure
Inventor: ABE TSUGIO
IPC: E04D11/02
Filed: 1991-04-18
Abstract: PURPOSE:To provide a method of constructing a waterproof layer in a structure such as a roof, which is excellent in durability, weather resistance, an expansion/ shrinkage resistance, and the like. CONSTITUTION:The outer surface of an adhesive 3 applied to the outer surface of a primer 2 which is applied to the outer surface of a waterproof base 1 and the rear surface of an adhesive 5 applied to the rear surface of a synthetic rubber waterproof sheet 4 are superposed and bonded with each other after they are dried. The waterproof sheet is overlapped with the adjacent synthetic waterproof sheet with a suitable width, and then an adhesive 6 is applied to the outer surface of the water-tight sheet. Further, an urethane waterproof coating material for roofs is applied thereto. Thus, it is possible to construct a waterproof layer for the roof or the like, which is excellent in durability, weather resistance, expansion/shrinkage resistance and the like.
Patent JP-S61269981-A (JP)
Title: Linear weld line profiling device
Inventor: NAKANO AKIHIKO
IPC: B23K9/12
Filed: 1985-05-27
Abstract: PURPOSE:To increase the profiling accuracy in a linear weld line with the linear approximation of the weld line for a fixed welding section before and behind the welding torch by a always new data by profiling the welding torch to the approximating straight line thereof. CONSTITUTION:The position of a weld line is detected by CCD camera 1 and the waveform of the weldline 14 is confirmed from the waveform 13 displayed on a picture 12. The distance deviated from the center 15 of the picture 12 of the position of the recognized weld line waveform 14 is then detected by a comparator 2 and the deviated distance thereof is stored in a memory means 6 on each a fixed time by a trigger 4. The linear tendency of the data in a fixed number of pieces stored in this memory means 6 approximates to the linear equation operated by using the least square with arithmetic means 7. This approximating position signal on the straight line and the current position signal 9 of the welding torch are compared by a comparator 8, the signal transmitted from the comparator 8 is inputted to a driving means 10, the motor 11 for the position variable is driven and the profiling correction is performed so that the welding torch comes on the approximating straight line.
Patent JP-H05290762-A (JP)
Title: Cathode-ray tube
Inventor: UMEYA SHINJIRO
IPC: H01J29/94
Filed: 1992-04-06
Abstract: PURPOSE:To obtain the cathode-ray tube having a long lifetime by providing a gas adsorption layer, which is mainly composed of hyperfine porous silica, in the inner surface of a funnel. CONSTITUTION:Silica powder and graphite at 1-2mum of mean particle diameter are distributed for mix in the pure water. Silica powder at 2-15weight%, graphite at 10-30 weight % and water at residual weight% are mixed. This mixture at 60-80weight%, water glass at 20-40weight% and a little of the surface active agent are dispersed by a ball mill to form the paste. The inner surface of a funnel is coated with this paste, and dried at 50 deg.C to form the conductive film made of the gas adsorbing paste at 5-20mum of thickness. Thereafter the ordinary processing is performed to complete a CRT. In a frit sealing process, baking is performed at 450-600 deg.C to bake the paste, and a gas adsorption layer, which is mainly composed of hyperfine porous silica, is formed in the inner surface of the funnel of a CRT.
Patent JP-H07324282-A (JP)
Title: Production of composite woven or knitted fabric
Inventor: AOYAMA SAOAYA
IPC: D06M101/16
Filed: 1994-05-26
Abstract: PURPOSE:To obtain the plane woven or knitted fabric by thermally treating a composite woven or knitted fabric comprising specific synthetic fibers in high temperature dimethylsulfoxide. CONSTITUTION:In the method for producing the combined woven or knit fabric produced by cross-weaving or cross-knitting para-series aramide fibers with polyester fibers, the combined woven or knit fabric in which the para-series aramide fibers are added at least to wefts in a weaving density of 1-9 fibers per 3cm is thermally treated in dimethylsulfoxide heated to >=70 deg.C to shrink the para-series aramide fibers in the same shrinkage degree as those of the polyester fibers, thus obtaining the new plane combined woven or knit fabric. The combined woven or knit fabric can be uniformly dyed with a disperse dyestuff at a high temperature.
Patent JP-H01290657-A (JP)
Title: Lubricant composition containing abrasion- resistant/high-pressure additive
Inventor: SHIYOON PATORITSUKU OKOONAA
IPC: C10M135/26
Filed: 1988-05-11
Abstract: Compounds suitable for use as EP/AW additives in lubricating oil compositions which compounds have the formula:- <CHEM> wherein X is independently either a carboxylic acid group, a carboxylic acid ester group, a hydroxyl group or the group YZ wherein Z = X and Y is either an alkylene, aralkylene or cycloalkene group,      R<1> is an aliphatic hydrocarbyl group, and R<2> is either hydrogen, a hydrocarbyl group or the group YZ.
Patent JP-H07318365-A (JP)
Title: Electrostatic-capacity converter
Inventor: NISHIHARA TOSHIHIKO
IPC: G01D5/24
Filed: 1994-05-26
Abstract: PURPOSE:To eliminate the limitation on the output characteristic of a sensor system by dividing the voltage between the output terminal of an integrator and a DC power supply at a constant ratio, and applying the divided voltage as the negative feedback voltage to the first electrostatic capacitor through the second electrostatic capacitor. CONSTITUTION:A capacitor network is formed of the first electrostatic capacitor Cb and the second electrostatic capacitor Ca. A voltage Vb across the terminals of the first electrostatic capacitor Cb is inputted into a comparator 10. A voltage, which is divided with a voltage divider constituted by connecting resistors Re and Rd to the wiring of a power supply voltage for operating a sensor system in wires, is inputted into the comparator 10 as a reference voltage Vs. The voltage Vs is compared with the voltage Vb. The output signal of the comparison is stored in a digital memory 11 in synchronization with a clock signal Sc. The signal is taken out and integrated in an integrator 12. A voltage dividing means 13 is provided between the output voltage 12a and the voltage Vc. A feedback voltage Vf is taken out of a voltage dividing part 13a and fed back to the second capacitor Ca.
Patent JP-S61272552-A (JP)
Title: Heat pump type air conditioner
Inventor: MATSUZONO YUKIHIRO
IPC: F24F11/76
Filed: 1985-05-25
Abstract: PURPOSE:To improve rising characteristics of an indoor heater and to save power consumption, by starting the operation of an indoor fan even if temperature is lower than the preset temperature for operation switching when an operation-starting-time setting timer is used. CONSTITUTION:In an indoor control part 2, a normal operation control function and a forced operation function are provided for an indoor fan. In the normal operating function, the following steps are taken. When the detected signal from a temperature sensor 7 is lower than a preset temperature Tc1 for the operation switching of the indoor fan, the indoor fan is kept at the stopped state. When the detected signal exceeds the preset temperature Tc1, the indoor fan is operated. When an input timer is used and even if the detected signal is lower than the preset temperature Tc1 for operation switching of the indoor fan as described above, the operation of the indoor fan is started at the same time a compressor motor 5 is started, at the time of forced operation.
Patent JP-H0415715-A (JP)
Title: Robust velocity/position controller
Inventor: OKAMOTO KIYOKAZU
IPC: H02P29/00
Filed: 1990-04-28
Abstract: PURPOSE:To attain the highly accurate velocity/position control by detecting the velocities of a 1st and a 2nd controlled means to apply the prescribed arithmetic processing to each detected velocity for addition of both velocities and using the velocity feedback information and the derivatives as the acceleration feedback information. CONSTITUTION:A 2nd compensation means 116 performs a desired operation based on the velocity output value Vm of the 1st controlled means 112 and outputs the result of operation to an adder 122. Meanwhile a multiplier 118 performs a desired operation based on the velocity output value Vo of the 2nd controlled means 114 and outputs the result of operation to the adder 122. The adder 122 outputs the sum of both outputs of the means 116 and the multiplier 118 as a synthetic feedback signal Vf. This signal Vf is engatively supplied to an addition/subtraction point 12 at the precedent stage of a 1st compensation means 110. The means 110 includes a velocity compensation element Gv 110a, an addition/subtraction point 110b, and a gain constant Ka. The signal Af is negatively fed back to the point 110b. Thus the highly accurate velocity/position control is attained.
Patent JP-H08309522-A (JP)
Title: Method for mounting metallic ball
Inventor: SAKAMI SEIJI
IPC: H01L21/60
Filed: 1995-05-11
Abstract: PURPOSE: To provide a metallic ball mounting method capable of smoothly transferring even a fine metallic ball to an electrode. CONSTITUTION: This method is composed of a step to allign a metallic ball 2 while being matched with the position of an electrode, a step to make an adhesive sheet 15 in contact with the upper part of the alligned metallic ball and to transfer the metallic ball 5 to the adhesive sheet 15, a step to allign the metallic ball 2 to the electrode 6, and a step to reduce the adhesive force of the adhesive sheet 15 and to separate the adhesive sheet 15 from the metallic ball 2 on the electrode 6.
Patent JP-S62271332-A (JP)
Title: Fluorescent display panel
Inventor: YANAGA YOSHIO
IPC: H01J31/15
Filed: 1986-05-16
Abstract: PURPOSE:To suppress reflection by metallic gloss and increase visibility of a display pattern, by furnishing a translucent anode base plate with a translucent insulation coat, which consists of colorless low fusing point glass, and forming a wiring pattern on it. CONSTITUTION:A translucent insulation film 12 is obtained by a method wherein an overall surface of a translucent insulation base plate 1 including forming parts for a wiring pattern and display electrodes is coated by a colorless insulation glass paste which consists of low fusing point glass powder and an organic binder as main constituents, and then it is baked to form the translucent insulation film 12. Next, the wiring pattern 2 and the display electrodes 8 are formed by thin film Al attached on the translucent insulation film 12, then it is coated with a black insulation glass paste, which consists of low fusing point galss powder, a color pigment, and an organic binder to form a shading insulation layer 3. Further, a phosphor material paste is coated on the display electrodes which have a translucent window, and it is baked to form a display pattern 4. A control grid 5 and a filament 6 are arranged in a position opposing to the display pattern 4 on the translucent anode base plate 1, and a cover glass 7 coated with a conductive film and the translucent anode base plate 1 are sealed.
Patent JP-H0412446-A (JP)
Title: Ion beam radiating device
Inventor: IKOMA NOBUYUKI
IPC: H01L21/302
Filed: 1990-04-27
Abstract: PURPOSE:To make the number of ions constant for a unit area in the radiated region by controlling the scanning speeds in two perpendicular directions in a system radiating and scanning an ion beam to an object in the slant direction. CONSTITUTION:An ion beam A is slantly radiated to a sample 1 at an inclination angle theta and scanned on the surface of the sample 1 in X and Y directions perpendicular to each other. The speeds in the X and Y directions are controlled by the first scanning system 8 and the second scanning system 9 of a beam scanning section 4 respectively. The scanning speed in the second direction, i.e., Y direction, is reduced as the incidence angle, i.e., inclination angle theta, of the ion beam A is decreased. The control is simulated by a computer or obtained by experiments. The number of ions for a unit area on the radiation face is unified.
Patent JP-H0410017-A (JP)
Title: Personal computer
Inventor: DEWA KOICHI
IPC: G06F1/28
Filed: 1990-04-27
Abstract: PURPOSE:To keep the normal working of a personal computer in a using state of an extension unit by informing a user of a fact that no power is supplied to the personal computer main body via an AC adaptor in a message and therefore decreasing the lower battery states of the computer main body which are caused by the nonconnection of the AC adaptor. CONSTITUTION:The connection or disconnection of an AC adaptor 8 is set to an input/output register 4 as the state information. A personal computer main body confirms the connection of an extension unit based on the value set to each register and informs a user of a fact that the using environment of the extension unit is not satisfied when the disconnection of the adaptor 8 is confirmed. Thus it is possible to decrease the low battery states of the computer main body caused by the nonconnection of the adaptor 8 since the user never forgets to connect the adaptor 8 to the computer main body at use of the extension unit.
Patent JP-H02295617-A (JP)
Title: Attaching/detaching method of die of press forming machine
Inventor: KOYAMA MASAYUKI
IPC: B21D37/04
Filed: 1989-05-02
Abstract: PURPOSE:To improve the operation of a press forming machine by attaching both dies to the press forming machine and detaching them from it in the state that a work is between both the dies after the work is formed with an upper and lower die. CONSTITUTION:The work W which is inserted between the upper die 12 and the lower die 11 is press formed with a pair of dies 12, 11. After that, both those dies 12, 11 are attached to the press forming machine 10 and are detached from it in the state that both the dies 12, 11 are held at the press position and that the work W is left between both the dies 12, 11 after working. Thereby, the lower die and the upper die are strongly integrated and those can be kept in the relation of the set position.
Patent JP-H07319556-A (JP)
Title: Color controller
Inventor: YAMATSU SHIGEKI
IPC: G05D11/13
Filed: 1994-05-27
Abstract: PURPOSE:To automatically decide an interference factor and to apply fine tuning without interrupting an operation by providing interference factor setter which decides the interference factor by using the set value change operation of each dyestuff flow rate controller for step response when a raw material flow rate is changed. CONSTITUTION:Dyestuff additive rate computing elements 34, 36 and 38 are connected to a raw material flow rate setting value change detector 10, and decide the dyestuff flow rate set values of the dyestuff flow rate controllers 10, 17 and 24 from a raw material W and the added quantity of dyestuffs X-Z. The interference factor setter 40 is connected to a color sensor 30 via a colorimeter 31, and decides the interference factor by using the set value change operation of the dyestuff flow rate controllers 10, 17 and 24 in the step response when the raw material flow rate is changed. Moreover, an additive rate correction computing element 33 is connected to the interference factor setter 40 and the colorimeter 31, and applies additive rate correction to the dyestuff additive rate computing elements 34, 36 and 38 by the interference factor decided from the step response of the dyestuff flow rate controllers 10, 17 and 24 and the measured value of the color sensor 30.