baber/WOPTO huggingface dataset:
Patent JP-S63202109-A (JP)
Title: Switch circuit
Inventor: YAMAMOTO KENJI
IPC: H03F1/00
Filed: 1987-02-17
Abstract: PURPOSE:To switch a signal having a large input potential by constituting the titled circuit by a 1st amplifier, a 2nd amplifier installed at the output side of the 1st amplifier and an operation selection circuit selecting the operating current to the 1st and 2nd amplifiers so as to switch the operation. CONSTITUTION:With an input signal VINA selected, a base-emitter Zener voltage VZ1 of a transistor (TR)20 and a base-emitter diode voltage VF1 of a TR 22 in the 1st amplifier 18B are ensured. Moreover, the Zener voltage VZ2 and the diode voltage VF2 of the 2nd amplifier 30B are ensured. Thus, a dielectric strength VW with respect to an input potential difference >=V is expressed as VW=VZ1+VF1+VZ2+VF2. The constitution of the dielectric voltage VW in this way is similar to a 1st and 2nd amplifiers 18A, 30A. Since the dielectric voltage VW is nearly 15V, it is enough to switch an audio signal thereby expanding the dynamic range.
Patent JP-H11208812-A (JP)
Title: Stacker crane with jet fan
Inventor: USUDA KOICHI
IPC: B66F9/07
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To stir or circulate an air in a warehouse and to uniformalize the temperature in the warehouse by equipping jet fans in appropriate positions in a stacker crane moving vertically/laterally in the warehouse and by operating then as planned. SOLUTION: A traveling mast 1 to be equipped has a height suited for a warehouse with the height of 45 m class above ground. A jet fan 3 is horizontally arranged right under a carriage 2 and a jet fan 4 is vertically arranged in a part of other mast 10 of approximately 30 m above ground. The jet fans 3, 4 may be provided as a single body or in parallel as a plurality of bodies, and the air is sucked from one ends and jetted out from the other ends. The jet fans 3, 4 may be provided so as to change the direction freely. The driving control such as the air capacity, operation, starting, and stopping of the jet fans 3, 4 can be freely controlled using a computer or microcomputer equipped in the stacker crane C.
Patent JP-H08237443-A (JP)
Title: Image reader
Inventor: SENBA TAKEHIKO
IPC: H04N1/387
Filed: 1995-02-22
Abstract: PURPOSE: To revise a read range with simple configuration and to confirm a read range in advance. CONSTITUTION: A focus of a zoom lens 26 is adjusted depending on a size of an original 9 or a read magnification. The read range confirmation mode is selected when a range of reading the original 9 is confirmed by the focus, In this mode, a slit beam emitted from a projection lamp 29 is made incident onto the zoom lens 26 by a beam splitter 27 and projected onto a stage with magnification by the zoom lens 26. In this state, a read head 23 is moved in a subscanning direction by a distance in response to the focus of the zoom lens 26. The read range is recognized by observing the scanning range of the slit light. The original 9 is set to be within the read range. When the read range and the original 9 are dissident, the focus of the zoom lens 26 is revised.
Patent JP-2000231663-A (JP)
Title: Card collection device
Inventor: KUROI TOSHIO
IPC: G07F7/08
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the card collection device which performs a process for disabling a used card to illegally be reused and reduce the trouble for its collection. SOLUTION: When the used card 10 is inserted into a card insertion slot 4, it passes through a card destruction device 100 installed below the card insertion slot 4. At this time, a card destruction part 110 in the card destruction device 100 cuts the surface of the used card 10 or destroys the magnetic information of the used card 10 with an electromagnetic wave. The used card 10 having been treated by the card destruction device 100 falls on a card conveyance part 5. The card conveyance part 5 conveys the used card 10 to a card storage part 6.
Patent JP-H02213095-A (JP)
Title: Dimmer control device
Inventor: YAMAGUCHI YASUSHI
IPC: H05B37/02
Filed: 1989-02-14
Abstract: PURPOSE:To ensure the easy input of data related to dimmer control and enhance the dignity of a lighting effect by setting the existence or non-existence of a fade via the use or non-use of a part capable of manual operation setting for each scene. CONSTITUTION:When a part number free to be manually set for each scene depending upon the set data of a memory part 4 is inputted from a control part 2b, a channel/part conversion circuit 22 converts an input channel to a part number. This part number is supplied to a part existence judgement circuit 23. In addition, the circuit 23 outputs a signal 1 corresponding to the existence of a fade when the part is in use. Arithmetic operation is thereby made by a dimming level arithmetic circuit 21 via fade arithmetic circuits F1 to FM, and manual data input is prohibited even for the next scene to a level data buffer 24 and an end level data buffer 25. According to the aforesaid construction, operation becomes easy without any complicate system for inputting dimmer control data change and fade control is smoothly made over the scenes, thereby enhancing lighting effect dignity.
Patent JP-S61194753-A (JP)
Title: Semiconductor device
Inventor: TSUNENO HIROSHI
IPC: H01L23/498
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a semiconductor device, in which wires are bonded excellently and contacts among the wires can be prevented and whose package can be miniaturized, by forming stepped sections to a substrate so that each of bonding sections with the wires in the substrate mutually has the difference in its height. CONSTITUTION:A semiconductor chip 5 is die-bonded into a recess 2 in a substrate 1 by a joining material 6, and a plurality of chip-side bonding pads 7 disposed to the four sides of the chip 5 and head sections 8 in lead pins 9, one parts thereof are buried into the substrate 1 made of a resin, the head sections 8 thereof are exposed from said bonding sections 3, 4 for the substrate 1 and which are projected in the vertical direction from the back of the substrate 1, are wire-bonded by wires 10. Since stepped sections are formed to the bonding sections 3, 4 with several wire of the substrate 1, the wires 10 bonding the chip-side bonding pads 7 and the head sections 8 of the lead pins 9 in the bonding section 4 are positioned being higher than the wires 10 similarly bonding the chip-side bonding pads 7 and the head sections 8 of the lead pins 9 in the bonding section 3.
Patent JP-H04271863-A (JP)
Title: Vermilion ink applying device for vehicle body number rub copying device
Inventor: TOGABE HIDESHI
IPC: B05C1/02
Filed: 1991-02-28
Abstract: PURPOSE:To apply vermilion ink to the point inscribed with a body number and model number. CONSTITUTION:A cylinder 81 is provided on a robot hand 7 and a guide roller 86 and vermilion ink rollers 88, 89 are provided on a bracket 84 provided on robot of this cylinder 81. The cylinder 81 is extended to press and roll the guide roller 86 to the upper part 1b of the point 1a inscribed with the body number and the model number. The vermilion ink rollers 88, 89 coated with the vermilion ink are rolled in pressurized contact with the point 1a inscribed with the above-mentioned numbers, by which the vermilion ink is applied to this point.
Patent JP-S61194426-A (JP)
Title: Liquid crystal display element
Inventor: SHIMADA KENICHI
IPC: G09F9/00
Filed: 1985-02-25
Abstract: PURPOSE:To eliminate variance in liquid crystal charging time among enclosures and to uniform a cell gap by providing a dam which prevents a seal material from flowing out to a liquid crystal sealing port part and making the size of the liquid crystal sealing port. CONSTITUTION:The dam made of, for example, a glass fiber, an alumina bar, etc., is arranged and adhered on an upper electrode substrate 2a which constitutes part of the liquid crystal sealing port 5 so as to set the liquid crystal sealing port setting size L of the liquid-crystal sealing port 5. In this case, the height H of this dam is not larger than the size of a spacer 3, i.e. the size of the gap G. Then, the seal material 4 containing spacers 3 is applied and printed at a specific position of the upper electrode substrate 2a, which is adhered and arranged while combined with a lower electrode substrate 2b. Thus, the dam 9 is formed at the liquid-crystal entrance 5, so the seal material is stopped by this dam 9 to set the liquid crystal sealing port size to the mutual distance L between dams 9 at any time and also uniform the cell gap G.
Patent JP-S57160021-A (JP)
Title: Automatic weighing device
Inventor: MIKAMI YOSHIHARU
IPC: B65B1/08
Filed: 1982-03-03
Abstract: PURPOSE:To provide combination of weight being approximately equal to a setting value, by a method wherein supply times for a plurality of supply devices for supplying articles to a plurality of weighing devices are varied regularly in whole or partial shifting in sequence. CONSTITUTION:A distribution supply device is installed in which a plurality of supply troughs 3 are arranged radially on outer circumference of a distribution table 1 for vibration, and each trough 3 is vibrated individually for a prescribed time thereby article is supplied to each weighing device 13. There are n supply devices to supply articles to the n weighing devices 13. Supply times for the n supply devices are varied regularly at whole or partial shifting in sequence thereby weight amounts of articles in whole weighing devices 13 are dispersed. Combination of weight amounts weighed at the weighing devices 13 or number of pieces estimated from weigh amount is processed. Thereby combination of weight or the number of pieces can be made equal or approximately equal to a setting value.
Patent JP-2000233092-A (JP)
Title: Sewing machine controller
Inventor: TAUCHI TSUKASA
IPC: H02M7/48
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine control box capable of coping with a plurality of power source specifications and improving the operatability in the switching of power sources. SOLUTION: A sewing machine controller comprises the rectifying and smoothening parts 8C, 9C inputting the external power source and rectifying and smoothening the same, a motor driver 11 for driving a sewing machine motor by the DC power source rectified and smoothened by the rectifying and smoothening parts 8C, 9C, a power source transformer 24 inputting the external AC power source and converting the voltage, and an actuator driver for driving a sewing machine K actuator by the AC power source of which the voltage is converted by the power source transformer 24.  The rectifying and smoothening parts 8C, 9C have a full-wave rectifying means and a voltage doubler rectifying means, the power source transformer 24 has at least two independent windings n1, n2, and further a switching means 23 is mounted for simultaneously switching the full-wave rectifying means and the voltage doubler rectifying means in the rectifying and smoothening parts 8C, 9C, and switching the windings in the power source transformer 24.
Patent JP-S59160024-A (JP)
Title: Apparatus for controlling supercharger
Inventor: OKAMOTO TOSHIAKI
IPC: F02B33/44
Filed: 1983-03-04
Abstract: PURPOSE:To make it possible to control the supercharging in conformity with the acceleration required by a driver so as to improve the operation performance, by detecting the periodic rate of change in the opening of an accelerator and the increase rate of the rotational frequency of an engine, and controlling the supercharging and the stopping thereof based on these values. CONSTITUTION:A by-pass passage 5' is provided that goes round the compressor of a supercharger provided in a suction passage, and has a control valve 6 that can be controlled by a control circuit. The control circuit is provided with comparators 17, 18 that compare the stepped angle of an accelerator pedal, that is, the periodic rate of change in the opening of the accelerator with reference values V1, V2 respectively, and a comparator 19 that compares the rate of change in the rotational frequency of the engine detected by detecting means 30 with a reference value V3. When the rate of stepping on the accelerator pedal has exceeded the reference value V1, a supercharging signal is issued, while when the releasing rate of the accelerator pedal has exceeded the reference value V2 or the increase rate of the rotatioal frequency of the engine has exceeded the reference value V3, a supercharging stop signal is issued.
Patent JP-H05230454-A (JP)
Title: Aluminate phosphor and fluorescent lamp made by using same
Inventor: IWAMA KATSUAKI
IPC: H01J61/44
Filed: 1992-02-21
Abstract: PURPOSE:To provide an aluminate phosphor having a good color purity as a green phosphor and suppressed in loss of luminance throughout its lifetime. CONSTITUTION:An aluminate phosphor represented by general formula: Ce(Mg1-a-bZnaMnb)Al2zO2.5+3z (wherein 0<a<=0.6, 0<a+b<1, and 4.5<=z<=15) and a fluorescent lamp containing a fluorescent film comprising this phosphor on the inner surface of a glass tube are provided.
Patent JP-S59161655-A (JP)
Inventor: OOTSUBO MICHIO
IPC: F24S90/00
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55128535-A (JP)
Title: Method for working and heat treating of vibration isolating steel plate
Inventor: MIURA TOSHIKATSU
IPC: C21D8/02
Filed: 1979-03-23
Abstract: PURPOSE:To prevent the lowering of vibration isolating effect when processed to a product by a method wherein the working strain is preliminarily applied to a dislocation type vibration isolating steel plate and, after subjected to the ageing treatment at a temp. higher than a room temp., subjected to the press working and, successively, subjected to a low temp. heat treatment. CONSTITUTION:A dislocation type vibration isolating steel plate is worked by cold rolling to impart 0.5-10% of the work strain. Subsequently, the ageing treatment is carried out within a temp. range of 50-400 deg.C. The C and N within a steel plate is collected to the dislocation increased by a plastic work to fix the dislocation and an attenuating capacity is once lowered. This steel plate is subjected to a press work to obtain a preselected shape to increase the dislocation again within a steel plate as well as to largely enhance the attenuating capacity corresponding to the work ratio. Subsequently, the said steel plate is subjected to the painting and baking treatment at 170 deg.C for an hr. and is obtained a vibration isolating steel plate with the attenuating capacity more excellent than the inherent attenuating capacity of a steel plate.
Patent JP-S59159377-A (JP)
Title: Printer
Inventor: NAKAMURA SHINYA
IPC: B41J11/00
Filed: 1983-03-03
Abstract: PURPOSE:To enable to position a platen with high accuracy, by a method wherein a small gear for positioning a platen is engaged to a final-stage gear of a transmitting mechanism, and a detent gear having a large diameter and a large number of teeth to which a detent member is elastically engaged is provided coaxially with the small gear. CONSTITUTION:A gear transmitting mechanims 3 consists of a driving gear 5 fixed to a shaft 4 of a stepping motor 2, an idler gear 6, the small gear 7 for positioning the platen, and the final-stage gear 9 fixed to a shaft 8 of the platen 1. The detent gear 11 having a large diameter and a large number of teeth is fixed to a shaft 10 for the small gear 7, and a press roller 13 of the detent member 12 is pressed between the teeth of the gear 11 by a spring 14. Accordingly, since the detent gear has the large diameter and the large number of teeth, paper can be fed by the detent by a minute amount step at a time through the rotating ratio between the small gear and the final-stage gear, and the platen 1 can be positioned with high accuracy by the detent member 12 and the detent gear 11.
Patent JP-H01211984-A (JP)
Title: Superconducting field effect transistor
Inventor: RANSU GURATSUSAA
IPC: H01L39/22
Filed: 1988-02-19
Abstract: PURPOSE:To stabilize the operation at a low temperature, by making impurity concentration in a channel of semiconductor low, arranging thereunder a semiconductor part of high impurity concentration of conductivity inverse to the channel part, and making it contain impurity by which the amount carrier is not frozen at a temperature of the device operation. CONSTITUTION:For a channel 2, semiconductor 7 of low concentration is used, under which a semiconductor part 6 of high impurity concentration of conductivity inverse to the channel part 2. The semiconductor part 6 is made to contain impurity by the amount of which carrier is not frozen at a temperature of device operation. Thereby it can be prevented for the height of a potential barrier between a source 3a and a drain 3b to decrease on account of freeze-out of carrier, so that the generation of punch through phenomena can be prevented and the operation is stabilized.
Patent JP-S55128266-A (JP)
Title: Manufacture of lattice for lead storage battery
Inventor: SEKIGUCHI HIDEO
IPC: H01M4/84
Filed: 1979-03-26
Abstract: PURPOSE: To prevent the base short completely by the procedure in which lead, etc., is cast into a lattice body in a mold and then a synthetic resin injected into the same mold to form the lower part of the lattice integrally.  
     CONSTITUTION: Molten lead or lead alloy is cast into the gate of a horizontally set lattice mold consisting of the movable halved mold 4 and the fixed halved mold 5 to form the lattice body 1, where the packing mold 8 is projected in a movable state from the inside of the movable halved mold 4 to avoid the intrusion of lead into the lower parts 7 of the lattice body in the lattice body mold. Several seconds after injecting molten lead or lead alloy into the gate of the mold, the packing mold 8 is moved toward the outside to form a space and then polypropylene resin, etc., is injected into the back gate 9 of the fixed halved mold 5 to form the lower part 2 of the lattice body integrally with the lattice body 1. Then, the lattice body 3 thus formed integrally is taken out of the mold by means of the extruding pin 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11235079-A (JP)
Title: Motor-driven apparatus
Inventor: UEMICHI HIDEJI
IPC: H02P6/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven device which can suppress noise at the time of driving a motor by PWM chopping. SOLUTION: This apparatus is provided with a waveform converting means 3 for generating trapezoid waves SCP1, to SCP3, SCN1 to SCN3 as pulse signals which have an inclination at least on either side of rise or fall of the output signals U1, V1, W1 of a motor position detecting means 2 which detects the rotational position of a motor 1, and is formed so as to switch switching elements 8 to 13 with pulse signals VGP1 to VGP3, VGN1 to VGN3 as the output of the waveform converting means 3.
Patent JP-S63201302-A (JP)
Title: Steam turbine control device
Inventor: TAHIRA MASAYOSHI
IPC: F01D19/00
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a rapid and stable starting characteristic by detecting the first change in the negative direction of the rate of change of the rotating speed of a stem turbine at the time of starting, starting a ramp signal including a bias, and correcting said bias to the optimum value corresponding to the pressure of a seam source. CONSTITUTION:At the time of isolating a nuclear reactor, a cooling system is formed by directly connecting an oil pump 15 which feeds a control oil for controlling a governing valve 7 and a water feed pump 14 for feeding a cooling water to a steam source, to a steam turbine 9 which is driven by steam fed via the governing valve 7. And, the steam turbine 9 is controlled in its speed according to a defined ramp function so that the flow rate of the water feed pump 14 becomes a defined value, by a starting command. In this case, a speed control start command by the ramp function at the time of starting is outputted from a comparator 42 at the time of detecting the negative direction of the rate of change of the steam turbine rotating speed. Also, the initial value of the ramp function at the time of starting speed control can be corrected in accordance with the pressure of the steam source at the time of starting by a computing element 34.
Patent JP-S61196594-A (JP)
Inventor: URAMOTO YUJI
IPC: H05K3/32
Filed: 1985-02-26
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-S51111591-A (JP)
Title: Required end pressure control system
Inventor: HIROI KAZUO
IPC: G05D16/00
Filed: 1975-03-26
Abstract: PURPOSE: To offer a required end pressure control system available for controlling the whole water supply pipe line at above or within the required pressure without affected by consumption quantity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07213235-A (JP)
Title: Feed composition
Inventor: NAKADA MASAHIDE
IPC: A23K1/16
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a feed composition capable of providing the first stomach by-pass property and low eluting property to water by coating and protecting a carbohydrate with a specific substance and forming the coated carbohydrate into granules or pellets. CONSTITUTION:(A) 100 pts.wt. of a carbohydrate is mixed with (B) 3-300 pts.wt. of a fatty acid calcium salt and (C) 3-300 pts.wt. of a binder and the mixture is formed into granules or pellets. The component C includes an animal or vegetable oil, its hardened oil, carboxymethyl cellulose sodium, sodium alginate, casein sodium, propylene glycol and/or sodium polyacrylate.
Patent JP-H05233156-A (JP)
Title: Disk controller
Inventor: SUGAWARA HIROMI
IPC: G06F3/06
Filed: 1992-02-24
Abstract: PURPOSE:To prevent the deterioration of processing efficiency at the time of selecting a record, the deterioration of the use efficiency of a memory and the deterioration of recovery capacity. CONSTITUTION:A disk controller is provided with a storage means 24 which intensively stores plural search key data which a host device 20 transmits for selecting the desired record and a control means 23 which releases the connection of an interface control means 22 with the host device 20 when the head record of a desired record group is detected and controls the interface control means 22 to be connected with the host device 20 again when the desired record is detected by using search key data that the storage means 24 stores. The interface control means 22 is set in a free state till the desired record is detected after the head record of a desired record group is detected.
Patent JP-H11217476-A (JP)
Title: Vinyl chloride resin composition
Inventor: TSUKAMOTO ATSUSHI
IPC: C08L27/06
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition which can give a rigid molding having high woody appearance and improved impact strength and suited for construction materials such as sashes and furniture. SOLUTION: There is provided with a vinyl chloride resin composition comprising (A) 100 pts.wt. vinyl chloride resin, (B) 5-150 pts.wt. wood flour having a mean particle diameter of 50-500 μm, (C) 2-50 wt.%, based on component B, polyvinyl alcohol having a degree of saponification of 70 mol.% or above at 20 deg.C and having a viscosity of 25-95 cP as measured in a 4 wt.% aqueous solution, and (D) 5-20 pts.wt. impact-resistant impact modifier.