baber/WOPTO huggingface dataset:
Patent JP-H06144386-A (JP)
Title: Remote controlling image device for unmanned airplane
Inventor: TAKIMOTO YOSHIO
IPC: B64C19/00
Filed: 1992-11-09
Abstract: PURPOSE:To prevent a supervised range from being limited while an unmanned airplane can be remotely controlled with no influence by weather. CONSTITUTION:A CGI computer 9, which produces an external picture of an unmanned airplane 1 from a ground image data 8 in a flying area of the unmanned airplane 1 based on data of a position sensor 3 and an attitude sensor 4 mounted on the unmanned airplane 1, is provided in a ground remote control unit 5.
Patent JP-S62160089-A (JP)
Title: Vector controller for induction motor
Inventor: ASHIKAGA TADASHI
IPC: H02P23/07
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a high speed torque response by performing a vector calculation by converting in polar coordinates to reduce the number of calculations. CONSTITUTION:A vector calculator 13 performs a vector calculation on the basis of a torque current command value IT* and an exciting current command value I0*, a slip angle frequency omegaS and the phase variation amount DELTAphi of a magnetic flux. A primary current waveform output unit 16 produces and outputs a sinusoidal data of the primary current stored in a data table of a CPU9 on the basis of an interrupt signal INTR input from a 1/n frequency divider 18, a primary angle frequency omega0 calculated by a primary angle fre quency calculator 12, and a phase variation amount DELTAphi input from the calculator 13. A multiplication type digital-to-analog converter 15 obtains U-phase and V-phase primary current command values IU* and IV* from the value I1* and the sinusoidal data.
Patent JP-H04282197-A (JP)
Title: Device for preventing rotational vibration of washing cylinder in washing machine and method for controlling said device
Inventor: HOU KENTAKU
IPC: D06F33/02
Filed: 1991-10-17
Abstract: PURPOSE: To detect the rotational vibration state of a washing barrel by a current flowing through a motor by providing a buffer means receiving and inverting a motor driving signal and a motor stopping signal outputted from a microcomputer to output them by a motor means. CONSTITUTION: When a washing machine 10 reaches a dehydrating process, a microcomputer 1 performs a control program by the dehydrating program according to a previously programmed state. A digital value accompanied with a current value obtained by sensing a current flowing through the motor M of a motor driving part executing dehydration by rotating the washing cylinder 30 is inputted to the microcomputer, which detects the unbalanced state of the washing cylinder 30 by controlling to the program state according to it and controls the motor M to output a driving stop signal at the time of detecting the unbalanced state to stop the dehydrating process. Thus, the unbalanced state of the washing barrel is detected more precisely by this method than that by a control switch 40, thereby the vibrating noise of the washing barrel generated by the malfunction of a vibration sensor is prevented.
Patent JP-S62158436-A (JP)
Inventor: SAITO YOSHIO
IPC: A01G9/00
Filed: 1985-12-30
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-H05136171-A (JP)
Title: Manufacture of semiconductor element
Inventor: TOIDA HIKARI
IPC: H01L21/338
Filed: 1991-11-14
Abstract: PURPOSE:To provide the manufacturing method for a semiconductor element wherein its damage is low, it can be controlled highly, it is simple, its cost is low and its heat-dissipating property is excellent. CONSTITUTION:Semiconductor crystals are formed on a large-diameter Si substrate 1 by using a metal organic vapor growth method (an MOCVD method). At this timer a first layer (a removal layer) 3 is laid between semiconductor layers 4, 5, 6 required to form a semiconductor element and the substrate 1. After the manufacture of the element has been completed, a protective layer 9 is formed on the surface of the element. It is exposed to selectively etching seeds 10; the first layer 3 is removed selectively; the Si substrate is separated from the semiconductor element part. Lastly, the semiconductor element part is installed on a metal plate 11 so as to increase its heat-dissipating property. Consequently, since the large-diameter Si crystal substrate is used, the cost of the element can be reduced. Since the removal layer laid between the Si substrate and the semiconductor element is removed selectively, the element is simple, its damage is low and its controllability is excellent.
Patent JP-H10142859-A (JP)
Title: Automatic senser positioning mechanism for image forming device
Inventor: NAGAOKA TOMOO
IPC: B41J29/13
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with automatic senser positioning mechanism which can secure high reliability and maintenance without needing the adjustment of sensor positioning. SOLUTION: This mechanism is constituted by attaching an image detection sensor 20 to a swinguable support plate 17 (sensor support member) which turns in conjunction with the opening/closing of an upper unit, by providing a torsion coil spring (energizing means) 19 for energizing the swinguable support plate 17 frontward and a retraction means for retracting the image detection sensor 20 when the upper unit is opened, by providing the image detection sensor 20 with a positioning pin 20b so that it juts out, and by forming on the swinguable plate 17 a positioning rib 4c which abuts on the positioning pin 20b.  Thus, because in conjunction with the closing of the unit, the image detection sensor 20 is automatically positioned in the directions of the height and front and back of the sensor 20, the need to adjust the positioning of the image detection sensor 20 is obviated, and high reliability and maintenance are secured.
Patent JP-H04172243-A (JP)
Title: Method for measuring concentration of residual oxidant in sea water
Inventor: OTA TOSHIYUKI
IPC: C02F1/76
Filed: 1990-11-06
Abstract: PURPOSE:To make it possible to perform continuous analysis by measuring the potential difference with oxidation-reduction electrodes for sea water before and after pasteurization, and obtaining the concentration of residual oxidant. CONSTITUTION:The oxidation-reduction potential of the actual sea water before and after pasteurization is measured. The concentration of residual oxidant is computed by using a specified expression. Thus the residual oxidant can be automatically analyzed on line only with the oxidation-reduction electrodes and a potentiometer.
Patent JP-H07149451-A (JP)
Title: Radiation marker discriminating device and radiation marker device
Inventor: FUJII MASAJI
IPC: G06K7/10
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate detection of a counterfeit and to increase the efficiency of assortment of paper sheets by forming on a sample a marker which is recognizable by utilizing radiation but unrecognizable by appearance. CONSTITUTION:A sample 91 on which a marker to absorb radiation is formed in a state that it can not be discriminated with appearance is irradiated with X-rays from an X-ray tube 1. X-rays transmitted through the sample 91 are detected by an imaging system 2. A detecting signal therefrom is fed to a central control unit 4 through a data collecting part 21 and based on the detecting signal, the marker of the sample 91 is discriminated.
Patent JP-H11198188-A (JP)
Title: Sprue gate type five-layer injection molding equipment
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/16
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prepare a molding stock or other product, in which two barrier material layers are alternately provided among three layers made of different thermoplastic material such as PET or the like. SOLUTION: A first melt passage 92 and a their melt passage 94 are branched in a front side melt distributing manifold 18 and extend to a large number of heating nozzles 10. The first melt passage extends through the center melt channel 56 of each heating nozzle, while the third melt passage extends through the outside annular melt channel 66 surrounding the center melt passage to each gate 32. A second melt passage 112 is branched in a rear side melt distributing manifold 82 and extends the inside annular melt channel 64 between the center melt passage and the outside annular melt channel of each heating nozzle. A control valve 118 is mounted before the branching position of the first melt passage in the front side melt distributing manifold so as to separately control the flows of melts running respectively through three melt passage during the pouring cycle of a melt.
Patent JP-H02145163-A (JP)
Title: Instant pastas and preparation thereof
Inventor: MATSUMOTO YOSHIYUKI
IPC: A23L7/113
Filed: 1988-11-26
Abstract: PURPOSE:To readily obtain instant pastas capable of eating in a short time with only pouring hot water by adding effective amount of lipophilic surfactant or said surfactant and oils and fats onto the surface of pastas. CONSTITUTION:The aimed pastas are obtained by following method: an effective amount of lipophilic surfactant or lipophilic surfactant and oils and fats are added onto the surface of boiled pastas and dried. As the above-mentioned lipophilic surfactant, natural or synthetic emulsifier usable to conventional foods is used and e.g. fatty acid of glycerin, fatty acid of propylene glycol or lecithin is preferable. Said emulsifier is dissolved in vegetable oils and fats, etc., and used directly or as emulsion with water. Besides, used as directly dispersing within water, depending upon the kind of emulsifier. As a means of coating of surfactant, the method in which pasta is dipped in a surfactant or a solution of said surfactant or pasta is sprayed with surfactant or solution of said surfactant, etc., is adopted.
Patent JP-H05136552-A (JP)
Title: Printed board
Inventor: OONO TOMOYUKI
IPC: H05K3/40
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the generation of positional variation of the lead of a surface mounted component by a method wherein a groove having a depth corresponding to the thickness of the lead is provided at a position to be mounted with the lead of the surface mounted component of a printed board main body and at the same time, a pad for mounting use is provided on the bottom part of this groove. CONSTITUTION:A groove 3 of roughly the same depth L as the thickness of a lead wire 13 is pressed at a position to be mounted with the lead 13 of a surface mounted component 12 of a printed board 1 and a pad 2 for mounting use is mounted on the bottom part of this groove 3. Cream solder is fed in this groove 3 and the lead 13 of the component 12 is buried in the cream solder. Thereby, the component 12 is pressed from its upper surface, is put in the groove 3 in the pad 2 and the lead 13 is fixed so as not to cause a positional variation.
Patent JP-S63150847-A (JP)
Title: Ion beam radiation device
Inventor: HIROFUJI YUICHI
IPC: H01J37/317
Filed: 1986-12-16
Abstract: PURPOSE:To enable radiation of ions with deep angles on an aperture part and recessed/projected sides by forming a magnetic field in the vicinity of a surface of a target and deflecting the incident ion beams in the vicinity of the surface of the target surface. CONSTITUTION:While a magnetic field of a magnetic flux phi parallel to a surface of a target 1 is applied in the vicinity of the surface of the target 1, ion beams incident nearly parallel to sides of an aperture part A are deflected in the vicinity of the target 1 and radiated on a side of the aperture part A. A locus of the ion beams is indicated in (d). When the magnetic field is rotated electrically inside a surface parallel to the surface of the target 1, ion beams can be radiated on sides facing in a plurality of directions. The ions can be radiated with deep angles on the aperture part A and the recessed/projected sides by these said methods without introduction of complicated mechanisms into vacuum, so that a film without defects can be formed and step coverage can be improved.
Patent JP-S61185694-A (JP)
Inventor: ARUBITSUDO HORUMU
IPC: F16C35/06
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-H05114398-A (JP)
Title: Automatic replenishing device of battery liquid for automobile
Inventor: HIGUCHI TAKASHI
IPC: B60R16/04
Filed: 1991-10-18
Abstract: PURPOSE:To automatically replenish battery liquid so that the quality of battery liquid can be always kept constant by installing an injection pipe such that it can be freely positioned in the upward and downward directions in each of liquid chambers to communicate the injection pipe to a battery liquid tank, and providing an air passage. CONSTITUTION:An injection pipe 4 is installed on the top plate 3 of a battery 1 for an automobile at each of liquid chambers 2 so that the injection pipe 4 is freely positioned in the upward and downward directions. That is, each of the injection pipes 4 is thread-attached, for example, to the top plate 3 and each injection pipe 4 is communicated with a battery liquid tank 5 through a branch pipe 6. The branch pipe 6 is equipped with a valve 8 at the base pipe 7 of the upper portion, and the upper end of the pipe 7 is detachably thread-attached to the battery liquid thank 5. Each of the liquid chambers 2 is equipped with an air passage 10 which connects each of chambers 2 to the outside. The liquid level in each of the chambers 2 in the battery for a car becomes as high as the lower end of each of the pipes 4, so that the quantity of liquid in each of the chambers 2 becomes always constant and the liquid quantity of the battery is stabilized. Then, battery liquid is automatically and immediately replenished to a chamber 2, where the liquid quantity is decreased, until the quantity of battery liquid reaches a prescribed quantity.
Patent JP-H04172433-A (JP)
Title: Camera using film cartridge with display portion for displaying condition of film
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/00
Filed: 1990-11-07
Abstract: PURPOSE:To prevent double exposure by indicating that a film is used up if the film is rewound half-exposed while exposure information is not normally written on each of already exposed frames. CONSTITUTION:When a control circuit 16 identifies a source voltage as not yet reaching a level at which a magnetic head 1 can be driven, a film feed driving circuit 17 is immediately actuated and frames on which photographes have been taken are wound. If a means for directing a film half-exposed directs rewinding a film 2 half-exposed despite unexposed frames remaining after the film is rewound for one frame, then 'A rewinding' (a method of rewinding required to a user to recognize the film as being used up) is displayed by a display means. Under these conditions characters on the display portion 13a of a film cartridge 13 show all of 'unused', 'half exposure' and 'full exposure' so that the user readily knows that the film 2 has been used up.
Patent JP-H06144626-A (JP)
Title: Endless belt for paper sheet carriage
Inventor: NAKANO YOSHIHISA
IPC: B65G15/32
Filed: 1992-11-10
Abstract: PURPOSE:To improve a travelling characteristic by improving a material of a surface layer concerning an endless belt for carriage to carry paper sheets in multi-ways. CONSTITUTION:An endless belt is constituted of a surface layer 11 made of thermoplastic elastomer formed on the side to be a carrier surface and an automorphic rubber layer 12 to keep the shape of the endless belt, and an elastic textiles buried in the automorphic rubber layer 12 as required. By reinforcement of tearing strength by the thermoplastic elastomer, necessary tearing strength can be secured without the textile and meandering of the belt caused by turbulence of a rectlinearly forwarding property of the textile is prevented. Additionally, by selecting a material of the thermoplastic elastomer, a range possible to adjust friction coefficient is extended and applicability of the belt is increased. Especially, by making the surface layer 11 of polyamide elastomer, the friction coefficient is decreased and deflection of the belt caused by difference of winding length to a guide pulley for directional change is certainly prevented.
Patent JP-H01142802-A (JP)
Title: Control circuit
Inventor: AMAMIYA MASAMI
IPC: G05B15/02
Filed: 1987-11-30
Abstract: PURPOSE:To rapidly output various state signals by a single storage medium and to simplify the constitution of a circuit by connecting the prescribed storage medium between a controller and an I/O apparatus. CONSTITUTION:A storage element 6 is constituted of address input lines A0-A11 and data output lines D0-D7 and the data output lines D5-D7 are fed back to the address input lines A5-A7 through a latch 4 to transit a 2<3> state. A count mode signal 9 outputted from a CPU 14 is outputted from the output terminals O4-O7 of an I/O port 12 to the address input lines A8-A11 of the storage element 6 and the bank switching of address blocks in the element 6 is executed to set up a count mode. Consequently, the element 6 is functioned as if the element 6 is substituted for the processing of the CPU 14, and a state signal holding circuit in hardware can be simplified.
Patent JP-H03159231-A (JP)
Title: Plasma vapor deposition device and operation thereof
Inventor: MATSUSHITA MASAICHIRO
IPC: H01L21/205
Filed: 1989-11-17
Abstract: PURPOSE:To enable an uniform vapor deposition film to be formed by a method wherein a feed system of a gas for etching a film on the wall surface of a plasma production chamber is inserted into a specimen chamber so that said system may be controlled to be shifted from the position opposite to a plasma leading-out window to the position retracted from paid position. CONSTITUTION:A gas leading-in pipe 25 of an etching gas feed system 20 is inserted into a specimen chamber 3 through a bellows 26 provided as if blocking a hole 3b bored through the sidewall of the chamber 3. An operating rod 27a of an air cylinder 27 is connected to the bellows 26 to drive the air cylinder 27 so that the gas leading-in pipe 25 may be controlled to shift the gas jetting nozzle 25a from the position opposite to the central part of a plasma leading-out window 1c or nearby part to the position retracted from said position. The etching gas is led into the plasma production chamber 1 through the plasma leading-out window 1 thereby enabling the high etching rate in uniform gas distribution to be shown. Through these procedures, an uniform pollution preventive vapor deposition film can be formed.
Patent JP-H11133416-A (JP)
Title: Reflection type liquid crystal display element
Inventor: IWAI YOSHIO
IPC: G02F1/1335
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display element with which the degradation in the reflectivity of a panel and the yellowing of reflected light are suppressed. SOLUTION: This reflection type liquid crystal display element comprises a liquid crystal cell constituted by packing liquid crystals between a counter substrate 3 laminated with color filters 4, transparent electrodes 5 and alignment layer 6a and a reflection electrode substrate 10 laminated with at least reflection electrodes 8 and an alignment layer 6b and a polarizing film 1 and high-polymer films 2a, 2b. The reflection characteristic of the reflection electrodes 8 after the lamination of the alignment layer 6b satisfies Y>=80%, 0.30<=x<=0.33, 0.30<=y<=0.33.
Patent JP-H06178136-A (JP)
Title: Resonance type power source circuit
Inventor: IMAMURA NOBUAKI
IPC: H04N3/185
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a resonance type power source circuit which prevents an unnecessary voltage pulse to generate for the period from the termination of a damper period to the next switch-on by a simple circuit. CONSTITUTION:A driving power source 3 is connected with one end side of the primary coil 2 of a flyback transformer 1, a damper diode 5 and MOS FET 11 are connected with the other end side of the primary coil 2 and the series circuit of a resonance capacitor and a clamp diode 12 is connected with the primary coil 2 in parallel. The clamp diode 12 is connected with the transistor 14 in parallel. A drive circuit 22 performs the switch driving of a MOS FET 11 by the drive signal where the pulse width of ON is widened as the drop amount of high pressure output voltage grows larger. A transistor 14 is turned on at the time of turning off the MOS FET 11 and is turned off within a damper period.
Patent JP-H05141805-A (JP)
Title: Air conditioning apparatus
Inventor: NAKADA YASUO
IPC: F24F1/00
Filed: 1991-11-15
Abstract: PURPOSE:To prolong the service life of a compressor by a method wherein the compressor is provided with a control means for storing heat in a heat regenerative material during an operation of the compressor and radiating heat stored in the thermo accumulative material from an indoor heat exchanger during a stopped condition of the compressor. CONSTITUTION:A compressor 1, an indoor heat exchanger 2, a pressure reducing device 4 and an outdoor heat exchanger 5 are composed of circuits in sequence. A heat accumulation and heat exchanger 3 stored in a heat regenerative tank 21 together with heat regenerative material 20 is installed between the indoor heat exchanger 2 and the pressure reducing device 4. The heat exchanger 3 is arranged in an indoor air blowing passage from the indoor heat exchanger 2 to an indoor fan 6. As a surrounding air temperature sensor 24 detects that a surrounding air temperature is of low temperature and a surrounding air shows a low humidity, the compressor 1 is operated to cause it to have a set indoor air temperature. After an indoor heating is carried out with the indoor heat exchanger 2, the heat is accumulated by the heat regenerative heat exchanger 3 in an indoor air blowing air passage. As the temperature reaches the predetermined indoor air temperature, an operation of the compressor 1 is stopped by the control device 9 while the indoor fan 6 is being rotated and then the accumulated heat in the heat regenerative heat exchanger 3 is radiated. Since the times of On/OFF of the compressor 1 are reduced, the life of the compressor can be extended.
Patent JP-2001128198-A (JP)
Title: Housing rack for communication equipment
Inventor: OMURA KAZUNORI
IPC: H04Q1/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To easily perform cable connecting in a housing rack for communication equipment. SOLUTION: The housing rack for communication equipment is provided with equipment units in which many sets of communication equipment are housed in parallel, a cable connecting unit which is provided above or below the equipment units and to which cable connectors to which line wire cables are connected from the outside are attached in parallel, and cable introducing units which are provided on the sides of both equipment units and cable connecting unit. The cable connecting unit has an extension cable introducing space in which extension cables are connected from the insides of the cable connectors and a cable introducing port which communicates the extension cable introducing space with the cable introducing unit and has an opened top.  Above the cable connectors attached to the cable connecting unit, a leading- out space through which the extension cables led in the extension cable introducing space can be led out.
Patent JP-2001122313-A (JP)
Title: Easy-to-unseal fragrance container lid
Inventor: TAKAGI TAKASHI
IPC: B65D85/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-unseal fragrance container lid which is unsealed to diffuse fragrance wherein the lid is easy to unseal and an amount of fragrance to be diffused can be adjusted at a low cost. SOLUTION: The easy-to-unseal fragrance container lid 2 comprises a surface film 10 having a pull-tab 12 along a periphery and equipped with an easy-to-peel layer 20 except numerous pores 60 formed on a rear face, a metallic foil layer 30 laminated on the layer 20 via an adhesive 14, and a sealant layer 32 laminated on the layer 30. In this case, half cuts 50 which are of the same shape as that of the plurality of pores 60 or slightly larger than them are provided to extend from the sealant layer 32 to at least the rear face of the surface film 10.