baber/WOPTO huggingface dataset:
Patent JP-H07107778-A (JP)
Title: Linearly vibrating actuator
Inventor: SEJIME YOSHIAKI
IPC: H02P25/034
Filed: 1993-10-05
Abstract: PURPOSE:To obtain the title actuator which can obtain a strong force only in one direction in a forward and backward motion and which can be returned to an opposite direction by a weak force by a method wherein, when a parallel magnetic flux in one direction is generated in a coil in a space in which a parallel magnetic flux in the opposite direction has been generated, the coil is drawn to a space in a magnetic flux in the opposite direction. CONSTITUTION:Adjacent magnets 1, 2 or 3, 4 for an actuator are magnets of opposite polarities, and the magnets 1, 3 or 2, 4 which are opposite attracted to each other. When an exciting coil 6 is wound on an iron core and it is excited in such a way that the upper part becomes the S-pole, a stator receives an attractive fore from the counter magnetic 2, 4 on the right side and it receives a levitating force from the counter magnetic 1, 3 on the left side. A movable element receives a force on the right side and it receives a force in the opposite direction when the upper side of an opposite polarity is the N-pole. In addition, a rubber leg 24 is attracted to the stator, the flat boardlike permanent magnets 1 to 4 are pasted on yokes 12, 13 and wheels 8 for the moving element and rail base stands 11 are arranged at an outer box which holds them. As a result, the actuator can obtain a force which is storing in one direction on a straight line, and it can be returned to an opposite direction by a weak force.
Patent JP-H04262147-A (JP)
Title: Crank shaft for automobile
Inventor: UINFURIITO DEISUTERURAATO
IPC: F16C3/20
Filed: 1991-10-25
Abstract: PURPOSE: To achieve an excellent balance of weight, weight reduction, and enhancement of flexural and torsional strengths by forming the cutout of each crank arm inside a specific outer contour, and arranging a reinforcing rib in the overlapping area of a crank pin and a bearing journal between the cutouts located in upper and lower positions. CONSTITUTION: A crankshaft has crank arms 4, 5 having cutouts 7, 8. In this case, the cutouts 7, 8 are opposed together in symmetry with respect to a vertical longitudinal center plane x-x and formed within the outer contour K of the inner size of each crank arm 4, 5. The outer contour K is formed as a contour of U-shaped cross section in the ranges of the cutouts 7, 8, together with side legs 14, 15. Further, a reinforcing rib 9 is arranged in the overlapping area 11 of a crank pin 6 and a bearing journal 2 between the cutouts 7, 8 arranged in upper and lower positions. Thereby weight is decreased as an excellent balance of weight is achieved, and excellent flexural and torsional strengths are secured.
Patent JP-H03142885-A (JP)
Title: Manufacture of infrared detection element
Inventor: YAMAMOTO KOSAKU
IPC: H01L31/10
Filed: 1989-10-27
Abstract: PURPOSE:To minimize the generation of cross talk and facilitate manufacturing by forming semiconductor crystal formed on a substrate partially with a different thickness and the growing semiconductor crystal for component formation on the substrate by isothermal vapor phase growth process, halting growth work when it is converted into semiconductor crystal equalized in its thickness direction by mutual diffusion, and processing the surface so that its surface may be flat. CONSTITUTION:After the formation of CdTe (x=1.0) crystal 12 including a constitutive element for Hg1-xCdxTe crystal 13 for component formation on an insulation substrate 11, the crystal 12 is etched in such a manner that its thickness may differ partially. Then, the crystal 13 is formed based on an isothermal vapor phase growth process. At first, a thin region 12A of the CdTe crystal is converted into Hg1-xCdxTe by the mutual diffusion between the CdTe crystal and the Hg1-xCdxTe. Isothermal vapor phase growth work is halted when the thin region of the CdTe crystal has been converted into Hg1-xCdxTe whose composition value is equalized in its thickness direction. Due to this process, the value x of the Hg1-xCdxTe crystal 13B converted in a thicker region 12B of the CdTe crystal is greater than the value x of the Hg1-xCdxTe crystal 13A converted in a thin region 12A of the CdTe crystal.
Patent JP-H04155173-A (JP)
Title: Vacuum heat insulating material
Inventor: MINAKI AKITO
IPC: F25D23/06
Filed: 1990-10-18
Abstract: PURPOSE:To permit the judgement of the performance of a vacuum heat insulating material simply and quickly through visual inspection by a method wherein the title material is provided with a leak detecting body, provided between an outer shell bag and a filler and having a big repelling elastic power, while the opening of the outer shell bag is sealed so as to be air-tight after evacuating the inside thereof. CONSTITUTION:A vacuum heat insulating material 13 is provided with an outer shell bag 16, consisting of a plastic laminate film made by laminating aluminum foils and plastic films or aluminum-deposited plastic films, filler 17, received in the outer shell bag 16 and hardly generating gas under vacuum condition, and a leak detecting body 18, provided between the outer shell bag 16 and the filler 17 and having big repelling elastic power. The inside of the outer shell bag 16 is evacuated and, thereafter, the opening of the outer shell bag is sealed so as to be air-tight. When leak is generated in the vacuum heat insulating material, the outer shell bag 16 is pushed up by a repelling power from the inside of a leak detecting body 18 and a place wherein the leak detecting body 18 is received is inflated whereby it can be judged that the material is a leaked vacuum heat insulating materal simply and clearly through visual inspection and the faulty product of the same insulating material can be discovered easily.
Patent JP-S61157000-A (JP)
Title: Speaker
Inventor: TAKAYAMA SATOSHI
IPC: H04R23/00
Filed: 1984-12-27
Abstract: PURPOSE:To reproduce a good low sound by rotating and reciprocating a fan plate in accordance with a reproducing signal to flow in and out an air and produce a sound. CONSTITUTION:By applying a reproducing signal to a motor, a motor rotating shaft 10 and a fan plate 11 are rotated and reciprocated in directions of (a) and a' in accordance with the signal. Therefore, an air of an air chamber 14 surrounded by the fan plate 11, a box body 12 and a partition panel 12a flows out and flows in a direction of (b) through an air flowing space 13 in accordance with the reproducing signal to produce a sound. Thereby, as a conventional speaker, a large vibration movement of a diaphragm is not prevented by a diaphragm supporting mechanism such as an edge or a damper and the like but a good low sound reproduction can be done.
Patent JP-H0784489-A (JP)
Title: Device for removing image forming material from image holding body by using peeling member
Inventor: TAKAHASHI SADAO
IPC: G03G15/14
Filed: 1993-10-14
Abstract: PURPOSE:To provide a device for removing toner from a transfer paper, capable of surely removing only the toner from the transfer paper on which the toner is stuck by using a prescribed peeling member. CONSTITUTION:In the toner removing device unstabilizing the sticking state of the transfer paper 10 whose surface has the stable sticking of the toner and it, to remove it from the transfer paper 10, a toner peeling unit in which a peeling roller 302 having sticking force larger than that of the surface to the toner with respect to it is arranged on the side of the surface to which the toner is stuck, so as to come into contact with the toner at least on the surface is provided. A heating lamp 301 for softening the toner sticking to the transfer paper 10 can be disposed inside the peeling roller 302 or a backup roller 308 and moreover, the diameter of the peeling roller 302 can be made small so that the transfer paper 10 can be curvedly separated from the peeling roller 302.
Patent JP-H04154397-A (JP)
Title: Building managing device
Inventor: OTA MINORU
IPC: G06Q50/16
Filed: 1990-10-18
Abstract: PURPOSE:To perform the systematic management of each equipment by providing plural second controllers which manage first controllers in unit of group, and third controllers which perform the transmission/reception of equipment information between the second controllers, and performing control classified by every function by each third controller. CONSTITUTION:Supervisory consoles (KSC) 1-3 are connected to all the master controllers(MSC) 1-8, and the transmission/reception of information are performed among the MSCs 1-8. A keyboard(KBD) which inputs the equipment information, etc., and a CRT which outputs the equipment information and printers(PRN) 1, 2 are connected to the KSCs 1-3. The KSC1 performs the management of an air-conditioning function for an air-conditioner mainly, and the KSC2 performs the management of power function for power equipment mainly, and the KSC3 performs the management of fire prevention/burglar prevention for fire prevention/burglar prevention equipment mainly. In other words, the KSCs 1-3 are perform the control at every system separated in accordance with the function of the equipment. In such a way, since facility managed by the KSCs 1-3 are distributed classified by every function, the management of a building can be easily performed.
Patent JP-2000112757-A (JP)
Title: Microprocessor
Inventor: SUGANUMA SHIGERU
IPC: G06F9/34
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To assure operation of a program even if the bit width of a register is changed by the expansion of the bit width due to the generation change of a microprocessor. SOLUTION: Type information comparators 22 and 62 compare type information of the executing result of an instruction and type information of a type information register attached to a data register requested by the instruction with each other to generate exceptional interruption in the case of mismatching. An input/output execution unit 2 simultaneously receives data of the data register and type information of the type information register attached to the data register to execute input/output with outside through an external bus 11. An arithmetic executor 6 simultaneously receives data of the data register and type information of type information register attached to the data register and executes arithmetic.  An instruction controller 3 analyzes an instruction word inputted from the execution unit 2 to send an instruction to the execution unit 2 and the executor 6 and inputs exceptional interruption from the comparators 22 and 62 to start dedicated exceptional processing.
Patent JP-H03142591-A (JP)
Title: Zero resetting device for twin counter
Inventor: SEKI TAKAHIRO
IPC: G06M1/30
Filed: 1989-10-28
Abstract: PURPOSE:To prevent a simultaneous zero resetting operation and to naturally execute the resetting operation of a counter with high use frequency by using an axial direction moving method for the counter with the high use frequency, out of two counters, in a device to execute resetting by moving or turning a resetting axis. CONSTITUTION:When a resetting axis 22 is pushed in an axial direction by an operating mechanism, an operation arm 17 is pushed and a holding shaft 15 is turned. Thus, a resetting executes a turn for the resetting and a counter 2 with the high use frequency resets to zero by a normal operation. On the other hand, when the axis 22 is turned, a resetting member 14 resets to zero and a counter 3 resets to zero. Thus, the two counters are prevented from simultaneously resetting and for the counter with the high use frequency, the resetting operation can be naturally executed by the normal operation. Then, the erroneous operation of resetting is prevented.
Patent JP-H01124344-A (JP)
Title: Automatic line releaser in fishing sensor
Inventor: OTAKE YUTAKA
IPC: A01K97/12
Filed: 1987-11-06
Abstract: PURPOSE:To prevent the fishing line from being broken by holding the line with a slit, a spring and a hook part so that the line is released free from the slit, when a pressure over a certain level is applied to the spring. CONSTITUTION:The arm 8 for detecting vibrations such as fish hits is arranged in the arm-including slit 20 on the water-proofing housing 18 so that it can freely rotate upward and downward. Hook 14 is formed continuously so that a gap is formed at the end of the arm 8 and the slit 22 for holding the line is formed on both walls of the housing 17. The spring 10 on the arm 8 is positioned in the gap 16 between the bended part 10a, 10b and the inner bended hook part 14. In other words, the line 6 is held with the slit 22, the hook 14, and the spring 10, and automatically becomes free from the spring 10, when a pressure over a prescribed level is applied to the spring 10, then, the line slides on the hook part and becomes free from the slit 22.
Patent JP-H08140485-A (JP)
Title: Method for molding raising seedling device
Inventor: ISHIDA ISAO
IPC: B29C69/00
Filed: 1994-11-15
Abstract: PURPOSE: To provide a method for molding a raising seedling device designed to efficiently produce uniform raising seedling devices intended to reduce their cost by preventing developing molding defects and/or casting fins to the utmost. CONSTITUTION: In the method for molding a raising seedling device made of a synthetic resin in such fashion that the opening 2a... sides of many pots 2... communicate with one another, the bottom 2b... sides are independent of one another, and these bottoms 2b have holes 2d... respectively, an injection molding is conducted by using a mold to make a raising seedling device with no holes 2d... at the bottoms 2b... of the pots 2..., and these bottoms 2b... are punched with the holes 2d....
Patent JP-H11120456-A (JP)
Title: Fire extinguishing supporting system
Inventor: YOSHIDA TAKASHI
IPC: H04N7/18
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fire extinguishing supporting system in which an optimal approach route to a building can be automatically determined. SOLUTION: This system is provided with an infrared camera 1 and a visible camera 2 for image picking-up a building in a fire, flame detecting part 6 for detecting a flame from infrared picture data D1 , flame detecting part 7 for detecting a flame based on contrast information obtained from visible picture data D2 , outline extracting part 8 for extracting the data of the outline of the building based on the visible picture data D2 , data synthesizing part 9 for generating synthetic data DG of the outline of the building to which the flame and smoke is added, route generating part 11 for generating an approach route diagram data DM of an approach route diagram including the outline of the building, flame, smoke, and approach route,  and route deciding part 12 for deciding the safest and shortest optimal approach route for averting the flame and smoke from among the plural approach route from the approach port of the building to the fire generation site based on the approach route diagram.
Patent JP-H08144926-A (JP)
Title: Pelton wheel
Inventor: HASEGAWA TOSHIAKI
IPC: F03B15/04
Filed: 1994-11-16
Abstract: PURPOSE: To make a needle valve so as to be closed even if a needle valve operating control valve has gone wrong and/or malfunctioned. CONSTITUTION: Emergency closing valves 32a to 32d and 33a to 33d are installed in the midway of supply pipes 7a to 7d and 8a to 8d connecting solenoid proportional selector valves 3a to 3d for opening or closing a needle valve and a needle servomotor, while the emergency closing valves 32a to 32d and a feed oil pipe 5 are connected by a feed oil bypass pipe 34, and likewise the emergency closing valves 33a to 33d are connected to a drain oil pipe 6 through a drain oil bypass pipe 35.
Patent JP-H06133177-A (JP)
Title: Distortion correction circuit
Inventor: KURIAKI MAKOTO
IPC: H04N3/23
Filed: 1992-10-20
Abstract: PURPOSE:To obtain the distortion correction circuit in which power required for distortion correction is reduced, partial correction is attained and highly accurate correction is implemented. CONSTITUTION:A vertical deflection output circuit 7 supplies a vertical deflection current to a vertical deflection yoke 6 to deflect vertically an electron beam, a correction current from a correction wave generating circuit 1 is outputted to a current voltage feedback circuit 2, the output is amplified by an output circuit 3, an output of the output circuit 3 applies negative feedback to the current voltage feedback circuit 2 to supply an output current of the output circuit 3 to an output transformer 4, the series resonance is implemented by using the vertical deflection yoke 6, the output transformer 4 and a resonance capacitor 5a to supply the series resonance current to the vertical deflection yoke 6 thereby correcting partially vertical pin cushion distortion.
Patent JP-H08119112-A (JP)
Title: Total train traffic recording device
Inventor: SHIMAZAKI KOYU
IPC: B61L23/16
Filed: 1994-10-20
Abstract: PURPOSE: To record total train traffic, even in the case of the stop aspect of a fixed signal by judging that a train enters an inner track and recording the service thereof, when a train existence line is detected on the inner track at a process for detecting a train existence line on a track outside the fixed signal. CONSTITUTION: A total train traffic recording device (a) is formed out of a train tracking controller 1, a display panel 2 and a time schedule recorder 3. The controller 1 is connected to a CTC central device 4 and receives an existing aspect signal or a train existence line signal from a fixed signal. On the other hand, the device 4 forms a communication network with a CTC station device 5. When a train existing line on a track is detected, no line is detected, regardless of no change in the aspect of the signal, at a process for detecting a train existing line on the outer track of the signal. Also, when a train existing line is detected on the inner track of the signal, the train is judged to enter the inner track and the service locus of the train is recorded.
Patent JP-2001099793-A (JP)
Title: X-ray analysis device
Inventor: UEKI BUNJIRO
IPC: G01N23/20
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analysis device, such as a fluorescent X-ray analysis device of a wavelength dispersion type, an X-ray diffraction device or the like, capable of making a prompt and accurate analysis by continuous scan. SOLUTION: A count time for a predetermined scanning section is obtained by a count time counter 15 and a divider 16, and a count value of each section is corrected based on a corresponding count time by a correction operating means 11.
Patent JP-S63134255-A (JP)
Title: Printing head driver
Inventor: FUKUSONO HIDEKI
IPC: B41J2/30
Filed: 1986-11-26
Abstract: PURPOSE:To efficiently enhance printing quality, by a system wherein interference between electromagnets is not detected from an increase in the number of dots to be simultaneously printed but is detected from the presence or absence of interference of each of the electromagnets. CONSTITUTION:The base of transistor Tr1 for driving each electromagnet is connected to a constant voltage power source B through a diode D1, and differentiating circuits DF are provided which are supplied, as an input, each with the voltage across a resistor Re inserted into the emitter of the transistor Tr1. On the basis of outputs from the differentiating circuits DF, a constant voltage of the power source B is switched at two levels. When a leakage flux is increased, the leading edge of a driving current for each of the electromagnets becomes steep, which is detected by the resistor Re and the differentiating circuit DF. The constant voltage V2 of the power source B is raised according to the rise in the output from the differentiating circuit DF, resulting in that the current passing through the transistor Tr1 is increased, magnetic interference between the electromagnets is prevented, and printing quality is maintained.
Patent JP-H05117329-A (JP)
Title: Production of olefinic copolymer
Inventor: YAMAMOTO YOSHIHARU
IPC: C08F4/60
Filed: 1991-10-28
Abstract: PURPOSE:To obtain the subject copolymer, excellent in low-temperature heat sealability and blocking resistance while suppressing the amount of produced solvent-soluble by-products by copolymerizing propylene with ethylene and butene in the presence of a specified catalyst so as to provide a specific proportion in the produced copolymer. CONSTITUTION:Propylene is copolymerized with ethylene and 1-butene in the presence of a catalyst formed from (A) a solid catalyst component containing Mg, Ti, a halogen and an organosilicon compound expressed by the formula (R<1> is branched chainlike hydrocarbon; R<2> is hydrocarbon same as or different from R<1>; R<3> is hydrocarbon; (n) is 2-3) as essential components and (B) an organoaluminum compound such as triethylaluminum so as to provide 80-96wt.% content of the propylene, 1-5wt.% content of the ethylene and 3-15wt.% content of the 1-butene. Thereby, the objective copolymer is obtained. Furthermore, the ratio of the component (B) used is preferably 10-500 molar ratio based on Ti atoms in the component (A).
Patent JP-H06128844-A (JP)
Title: Separator for defective weft yarn in multicolor rapier loom
Inventor: ODA KIYOYASU
IPC: D03D47/20
Filed: 1992-10-20
Abstract: PURPOSE:To separate only weft yarn connected to defective weft yarn from other weft yarns when defective picking occurs and ensure the operation to remove the defective weft yarn with a device for removing the weft yarn. CONSTITUTION:A fixed guide member 11 and 5 weft yarn separating member 12 are arranged on the picking side of a woven fabric (CL). The weft yarn separating member 12 takes a downward separating position and connects to defective weft yarn in defective picking to separate the weft yarn (Y4) moving through a selection finger (F4) to a selected position from other weft yarns (Yi). Thereby, a hook member 21 is capable of lifting the weft yarn (Y4) upward and winding the weft yarn with a device 30 for removing the weft yarn.
Patent JP-H06130448-A (JP)
Title: Control device of camera shutter
Inventor: AKIMOTO KAZUO
IPC: G03B7/097
Filed: 1992-10-20
Abstract: PURPOSE:To control the opening time corresponding to a plurality of stop values using less data memory when a trapezoidal control is to be applied to a plurality of stop values and execute easy correction of the error inherent to the shutter. CONSTITUTION:The correction amount inherent in the shutter at a specified stop value is in advance stored in an EEPROM, etc., and the opening time (t') at the set stop value is computed on the basis of the aperture area (h2) determined by the given data and the set value of the stop. This reduces necessary data required at the shutter control, and correction of the waveform for each stop value can be made using a data ROM of a minor capacity, The error in the opening time resulting from dispersion of the stop area, error associated with the deviation from the linearity of opening and closing, etc., can be corrected easily, and proper shutter control be performed at all times.
Patent JP-H01124346-A (JP)
Title: Hot water-jetting machine for killing weeds
Inventor: TANADA KATSUNORI
IPC: A01M21/04
Filed: 1987-11-06
Abstract: PURPOSE:To kill weeds by connecting a boiler to a hot water-jetting nozzle equipped with a handle and operating a valve to jet hot water over 50 deg.C. CONSTITUTION:A heat transfer pipe 12 is set inside the boiler chamber 1 and the bottom end is connected to the water inlet 4 from the tank. Pump 7 is set to the upper wall of the boiler chamber and connected to the heat-transfer pipe. A handle 13 in which a nozzle for jetting hot water is built in is connected to the hot water pipe 8 at its rear opening. One end of the power line 6 is connected to the operation switch which is integrally composed of the boiler- operating switch and the valve for controlling the hot water flow 10 on an appropriate position on the handle. The other is connected to the hot water flow controller connected to the pump 7. The hot water-jetting nozzle 9 is surrounded with cover 12 along the side face in the jetting direction, when needed, it is made movable or fixed.