baber/WOPTO huggingface dataset:
Patent JP-S62185551-A (JP)
Title: Composite stepper motor
Inventor: OZAWA TADASHI
IPC: H02K37/14
Filed: 1986-02-10
Abstract: PURPOSE:To increase the efficiency and the torque of a motor by forming a cutout on a pole to reduce a sectional area. CONSTITUTION:A composite stepper motor 20 has a rotor having a magnet 24 secured to a rotational shaft 21 and rotor cores 25, 26. Suitable number of teeth 27, 28 are formed on the outer peripheral surfaces of the cores 25, 26, while the teeth 27, 28 are displaced by 1/2 pitch in different polarities. A stator core 30 is so arranged as to surround the rotor, and stator coils 39 are wound on the poles 31-38. Suitable number of teeth 40 are formed on the inner peripheral surface of the core 30. In this case, cutouts 41 formed along the circumference with the shaft 21 as a center are formed on the position opposed to the magnet 24 of the rotor on the poles 31-38. Thus, the formation of a magnetic path passing the sole poles 31-38 is limited to reduce the magnetic path which does not contribute to the torque of the motor.
Patent JP-S61188680-A (JP)
Title: Image recognition device
Inventor: KISHIDA HIROBUMI
IPC: G06K9/62
Filed: 1985-02-15
Abstract: PURPOSE:To enable plural object shapes to be recognized easily and accurately by converting into separate data by detection from image portions of high degree of approximation and sequentially recognizing image portions approximate to the plural reference pattern image data. CONSTITUTION:Picture image signals obtained by image pickup an object 2 are stored through an A/D converter 3 on a picture image memory 4. A template matching part 6 reads reference pattern picture data stored in a reference pattern picture image memory 5 and retrieves image portions approximate to it from picture data stored in the memory 4. As a result, the picture portions approximate to the reference pattern image data are transmitted to a peak hold memory 7 where it is determined whether each approximate value is higher than the setting value of the degree of approximation and the approximate value to the maximum, value is detected to hold its positional information. This positional information is sent by a processing judgment part 9 to an image inverter 10 where it is inverted to assure an easy and positive recognition of plural shapes without the same part being again recognized.
Patent JP-S56126051-A (JP)
Title: Sheet producing device
Inventor: KIMURA TOMOAKI
IPC: B22D11/06
Filed: 1980-03-07
Abstract: PURPOSE: To enable a thick sheet to be produced by separately disposing plural pieces of injecting parts for molten metal to one rotating drum in the circumferential direction of the drum.  
     CONSTITUTION: A drum 1 which is internally cooled is rotatively driven by a motor 2, and molten metal 3 is injected onto the drum 1 through nozzles 5, 5 by controlling the gas, for example, Ar gas, in a melting furnace 4 with a gaseous pressure control unit 6. Beforehand, the spacing between both nozzles 5 and 5 is made more than the distance at which the molten metal 3 injected from the right side nozzle 5 turns amorphous on the drum 1 and further the size of the nozzle 5 on the left side is made smaller than that of the nozzle 5 on the right side to make the rate of injection slightly smaller, whereby a perfectly amorphous sheet is obtained. The sheet produced on the drum 1 is wound on a winding roll 9 which is driven by a motor 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53114326-A (JP)
Title: Central control unit
Inventor: MIZUNO FUKUZOU
IPC: G06F11/34
Filed: 1977-03-16
Abstract: PURPOSE: To reduce influence influence upon a switching process at its minimum, by making it possible to recover CPU, which is employed to the stored program control system having interruption inhibit and interruption functions, to the normal program when it reaches the interruption inhibit state and an abnormal process is detected. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63203869-A (JP)
Inventor: NAKAMURA KATSUYUKI
IPC: D06M101/40
Filed: 1987-02-12
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-S54121074-A (JP)
Title: Semiconductor switching element
Inventor: MIYATA KENJI
IPC: H01L29/10
Filed: 1978-03-14
Abstract: PURPOSE: To increase the dv/dt rating quantity as well as to facilitate the intergrating by compounding the lateral thyristor and the field effect switching element.  
     CONSTITUTION: P + -type anode region 6 plus two P-type gate regions 5 are formed by diffusion to N-type semiconductor substrate 7, and channel region 9 is grown between regions 5. Then N + -type cathode region 4 is formed by diffusion within region 9 covering two regions 5, along with another region 4 proveded within one of regions 5. After this, anode electrode 1, cathode electrode 2 and gate electrode 3 are attached to region 6, 2 and 5 respectively. In such constitution, the P + NPN +  thyristor part and P + NN +  diode part are formed in parallel within the current path reaching region 4 from region 6. Accordingly, the shift from the blocking state to the conducting state is possible by just turning on the gate voltage. Thus, the driving current is reduced with increased resistance to the surge current, producing no yielding phenomenon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59160625-A (JP)
Title: Rear wheel drive structure of agricultural tractor
Inventor: TERAOKA AKIRA
IPC: F16H1/00
Filed: 1984-02-16
Abstract: PURPOSE:To obtain the agricultural tractor of a low vehicular height by using reduction gear mechanism of great deceleration ratio, having a simple structure in which an intermediate axle is provided in parallel below the output axle of a differential mechanism. CONSTITUTION:Output gears 13 are attached to left and right-handed output axles 4, and the inside ends of left and right-handed intermediate axles 10 are engaged with the gears 13 and also attached with intermediate gears 14 of a larger diameter than the gears 13. Intermediate gears 15 of a smaller diameter than the gears 14 are attached to the outside ends of the axles 10, or in left and right-handed transmission cases 6. Also, the inside ends of left and right-handed wheel axles 7 are attached with input gears 16 of a larger diameter than the gears 15 in such a way as to engage the gears 16 with the gears 15, and driving force from the differential mechanism is decelerated and transmitted.
Patent JP-S59153221-A (JP)
Title: Method for controlling current making of power supply to terminal equipment
Inventor: UCHIDA MICHIHISA
IPC: G06F1/00
Filed: 1983-02-21
Abstract: PURPOSE:To control power supply to a terminal equipment economically by a center device by providing the terminal equipment with a power supply monitoring time and setting up the time by the center device to control current making of the power supply. CONSTITUTION:The terminal equipment is provided the power supply monitoring timer and the time setting is executed by the center device to control the current making of the power supply. For instance, a central processing unit (CPU)1 executes various kinds of operation and processing for the terminal equipment on the basis of a program stored in a memory 2 and controls the I/O operation between a timer 3 and a circuit control part 4. An internal power supply is supplied by a power supply device 5, the power supply is regulated so as to be turned on and off by a power supply control box 6 and a power supply line VB always supplying constant voltage is drawn from the power supply device 5 and connected to the power supply montoring timer 8 through a power supply converting circuit 7. If a message specifying the connection of the power supply is outputted from the center device, the information is set up and the power supply device 5 is automatically turned on through the power supply control box 6.
Patent JP-H03233916-A (JP)
Title: Method and apparatus for solder dipping
Inventor: IKEDA HIDEO
IPC: H01F41/10
Filed: 1990-02-09
Abstract: PURPOSE:To eliminate that the molten dross of an exfoliated insulating film adheres to the boundary part between the end of a coil and an insulating film by a method wherein the end of the coil is pulled up to the outside of a molten solder from the position which is moved at a certain distance from the position where it has been immersed in the molten solder. CONSTITUTION:The end of a coil 5 is moved and immersed in a molten solder 23 inside a solder tank 22. Then, it is moved to the transverse direction. After that, it is pulled up in the upward direction or in the obliquely upward direction. Although the molten dross of an insulating film is floated on the surface of the molten solder 23, the molten dross does not adhere to the end of the oil 5 because the end of the coil 5 is pulled up by avoiding the molten dross; the end of the coil is coated with the solder. Thereby, it is possible to eliminate that the molten dross of the exfoliated insulating film adheres to the boundary part between the solder coating part at the end of the coil and the insulating film at the end.
Patent JP-H02207543-A (JP)
Title: Probe card for semiconductor element measurement
Inventor: HIRAO SHINICHI
IPC: G01R1/073
Filed: 1989-02-07
Abstract: PURPOSE:To facilitate the exchange of a measurement probe part by making the conductive pad of an insulating film serve as a measurement instrument and constituting said insulating film so as to be positioned and bonded on a printed board. CONSTITUTION:The input and output of a test signal from a tester to each semiconductor chip of a wafer 19 and the supply of electric power are performed via a test head 10 and through the following path; a performance boat 12, a contact boat 13, a card socket 16, a probe card 17, and the semiconductor chip of the wafer 19. Thus, each of the semiconductor chips is tested. When a conductive pad 7 of an insulating film 13 of the probe card 17 is abraded during working, the probe card 17 is taken out, the insulating film 3 is taken out from its printed board 2, and a new insulating film on which the conductive pads 6 and 7 are formed is bonded to the printed board 2 by using adhesive resin 4. Thereby, when the conductive pad is abraded, an insulating film bonded to the printed board only may be replaced, so that the cost is reduced.
Patent JP-2000225172-A (JP)
Title: Eye lotion vessel and teeming nozzle for the same
Inventor: KIGUCHI TAKUYA
IPC: A61J1/05
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an eye lotion vessel which can drop the eye lotion into an eye not only when the eye lotion is dropped by fixing the vessel on the forehead, etc., but also when dropped by holding the vessel apart from the forehead, etc. SOLUTION: From one end of the main body 1 of this eye lotion vessel filled with eye lotion, a teeming nozzle body 9 with a teeming port 12 is protruded. On a side face of the nozzle body 3, the teeming port 12 is formed. A necking part 10 is equipped at least near and underneath the teeming port 12 of the nozzle body 3.
Patent JP-S54122399-A (JP)
Title: Crosslinked polyimine and its preparation
Inventor: SUEMATSU KAZUSANE
IPC: B29C71/02
Filed: 1978-03-15
Abstract: PURPOSE: To prepare a crosslinked polyimine having heat resistance, free from softening near the glass transition temperature, and having excellent dimension stability at high temperatures, humidity resistance and chemical resistance, by treating a formed resin with an oxygen-containing gas at a high temperature.  
     CONSTITUTION: A crosslinked polyimine having a number average molecular weight of ≥4,000 is prepard by treating a polymer I and/or II (R 1 WR 3  are aromatic, aliphatic or alicyclic; n and n' are number average polymerization degree) with a gas. The crosslinking reaction is achieved preferably by heating the polymer  in an inert gas or under vacuum at 150W600°C, thereafter treating with air or an  oxygen-containing gas at 150W600°C.  
     USE: Coating materials, films, fibers, enamel mateials, laminating materials, casting materials, etc.. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11221325-A (JP)
Title: Display unit for pachinko machine and its rewriting method
Inventor: SUZUKI MAKOTO
IPC: A63F7/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To reduce industrial wastes by reutilizing a display unit at the time of exchanging the kind of a machine. SOLUTION: The display unit consists of a box-like container, a display panel 16 and a sub-substrate 7 separately from a main substrate 6 and houses the sub-substrate 7 in the container. This sub-substrate 7 is provided with a rewritable storage device 23 storing various kinds of patterns and voice data and a central arithmetic unit 29. This unit 29 reads a pattern and voice data corresponding to a display code from the rewritable storage device 23 to display on a display panel 16. In addition, a rewriting device 99 storing another kind of pattern and voice data is connected to the unit 10 separated from the main substrate 6. Another kind of pattern and voice data are updated and recorded in the rewritable storage device 23 by this rewriting device 99.
Patent JP-S56125525-A (JP)
Title: Reinforcement work with steel pipe sheet pile
Inventor: TSUCHIYA MASAYUKI
IPC: E02D27/30
Filed: 1980-03-06
Abstract: PURPOSE: To raise greatly the rigidity of any portion of a steel pipe sheet pile by a method in which a steel pipe sheet pile provided with projections along its inside circumference is driven, an iron bar structure is inserted into the steel pipe so as to place it on the projections, and then concrete is placed.  
     CONSTITUTION: A steel pipe sheet pile 12 is driven into a given depth, an iron bar structure 15 is inserted into the main pipe 9 of the sheet pile by turning its annular plate portion 16 downwards so as to place it on projections 11 provided inside the pipe 9, and then concrete is poured from the upper side down to the position of the two-dotted broken line a into the main pipe 9 so as to bury the iron bar structure. Then, a share connector 13 is welded to the periphery of the main pipe 9 to construct bridge. To make lesser the effect of welding heat when fitting the share connector 13, a reinforcing ring having an inside diameter larger than the outside diameter of the iron bar structure 15 is preferably attached to the inside circumference of the main pipe 9 of sheet pile, corresponding to the fitting position of the share connector. Thus, the rigidity of the fitting position of the share connector 13 of the steel pipe sheet pile 12 can be greatly raised by a simple work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09196376-A (JP)
Title: Self current control type glow plug
Inventor: OKADA MITSURU
IPC: F23Q7/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a current self control type glow plug that shuts off current to a heater coil automatically detecting outside temperature after the predetermined time. SOLUTION: The current self control type glow plug is constituted by arranging a coil inside a pipe 2 that forms heating part 4 attached to a hollow type main body 1 protruding from it, arranging a PTC thermistor that is connected to the heater coil and connecting terminals 12 serially inside the hollow main body 1 and filling the inside of the hollow main body 1 with compound layer 7 that comprises high heat conductive ceramics and resin so that it covers the outside of the PTC thermistor 5. The compound layer 7 comprises the material made of polyimide resin dispersed with aluminum nitride.
Patent JP-H1064596-A (JP)
Title: Method to facilitate battery test by accelerating depolarization of polarized battery
Inventor: PALANISAMY THIRUMALAI GOUNDER
IPC: H01M10/48
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method to specify a polarized battery, and to accelerate the depolarizing process of the polarized battery, in order to facilitate a battery test. SOLUTION: In this method, a depolarization of a polarized rechargeable battery which has an attenuation open circuit voltage is carried out. In this case, at first, (a) the above polarized battery is discharged until the above open circuit voltage is lowered to the value 0.1V. Then, (b) the above open circuit voltage is detected. After that, (c) when the above open circuit voltage is continued to attenuated at the speed more than above 10mV/30sec., the above (a) process is repeated.
Patent JP-S61188658-A (JP)
Title: Character processing device
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1985-02-15
Abstract: PURPOSE:To prevent loss of learning data due to overflowing by making it possible to perform learning for words different in appellation by using the word sequence in the dictionary and the list of most recently used words as learning data. CONSTITUTION:The row of appellation inputted by an inputting device is converted by a conversion device retrieving the dictionary into word representations. The degree of priority is affixed by referring to the physical sequence and the list of the most recent word list on the dictionary and the conversion candidate, priority and address information are registered on a homphone buffer. The content of the homophone buffer is displayed by a display device and, as the next low priority candidate in the homophone buffer is dis played on the display device, the next lower priority candidate is displayed by the display device. When the selection is indicated by the selection device, the presently displayed candidate on the homophone buffer is decided and selected while the word sequence on the dictionary is updated. The address information corresponding to the selected candidate is registered in the list of the most recent used word list.
Patent JP-S58147733-A (JP)
Title: Cassetteless roentgen photographing device
Inventor: SUZUKI YOSHIHISA
IPC: G03B42/02
Filed: 1982-02-26
Abstract: PURPOSE:To prevent a film from being exposed to light by spark discharge, by blowing an air flow containing ions generated by corona discharge, to a film carrying part of a roentgen device, and eliminating static electricity of its part. CONSTITUTION:When executing roentgen photographing by irradiating X-rays to a human body 2 serving as an object to be photographed, on a bed 3, from an X-ray generating source 1, a film in a storing case 4 is separated by 1 sheet each, is fed to a photographing place 10 by rolls 6, 6', 8, 8' and 9, and after exposure, it is stored in a storing case 5 by rolls 9, 8, 8', 7 and 7'. As for these film carrying parts, corona discharge is executed by leading the voltage of an electric power source 14 for generating high voltage of thousands or scores of thousand of voltage, to an electrode 13, air is ionized, and when this air is fed into the film carrying part by a fan 11, static electricity of the film carrying part is eliminated, therefore, sensitization which is not executed by exposure of X-rays responsiple for the cause of a wrong diagnosis can be eliminated entirely.
Patent JP-H04267195-A (JP)
Title: Image receptive sheet for thermal transfer recording and its manufacture
Inventor: TAKEYAMA TOSHIHISA
IPC: B41M5/52
Filed: 1991-02-22
Abstract: PURPOSE:To obtain an image-receptive sheet for thermal transfer recording which demonstrates adequate barrier properties against a thermal diffusion color in the intermediate layer and also superb heat resistance and size stability as well as prevents generation of curling, and practical manufacturing technique which enables efficient manufacture of said sheet. CONSTITUTION:An image-receptive sheet for thermal transfer recording consists of an intermediate layer and an image-receiving layer which are formed using resin having a thermal deformation temperature of 100 deg.C or higher selected from among the mentioned A group, laminated on the one surface or both surfaces of a support in that order. The A group includes polyallylate, polyacetal, polyether sulfone, polyphenylenesulfide, and polyparabanic resin. The image-receptive sheet for thermal transfer recording is manufactured using an extrusion molding technique using resin other than the polyparabanic acid resin of the A group to form the intermediate layer, or manufactured using a fusion coating technique with polyallylate polyether sulfone or polyparabanic acid of the A group to form the intermediate layer.
Patent JP-S52112295-A (JP)
Title: Manufacture of super-conduction wire
Inventor: NAKAYAMA SHINJI
IPC: H01B12/10
Filed: 1976-03-17
Abstract: PURPOSE: For production of super-conduction wire by applying applying rolling process to super-conduction alloy multi-core complex, the width extension ratio of the comlex is minimized as well as cross-section reduction ratio is limited to 5-15% every time when the complex passes through in the square roll with grooves. As a result, the filament disconnection can be effectively prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03234232-A (JP)
Title: Vacuum cleaner
Inventor: TAKASHIMA YOSHINORI
IPC: A47L9/28
Filed: 1990-02-08
Abstract: PURPOSE:To automatically reduce a fact that a suction implement is attracted to the floor surface by providing a detecting circuit for detecting the capacitance variation of each of two pieces of metallic wires provided spirally on a hose and a phase control circuit, and making the rotational speed of a motor-driven air blower variable by the variance of the capacitance. CONSTITUTION:A switch 1 for operating the motor-driven air blower of this vacuum cleaner is connected to an electrical equivalent circuit 2 shown by two pieces of piano wires provided spirally in a hose in a diagram and L and C denote an induction component and a capacitance component of the piano wire, respectively. When the suction implement is attracted to the floor surface in the course of cleaning, as for the hose, its internal atmospheric pressure is decreased and it is contracted by the force of the atmospheric pressure, and the capacitance C shown by the piano wire equivalent circuit 2 in the hose is increased. The increase of this capacitance C is detected by a capacitance variation detecting circuit 3, and a signal is sent to the phase control circuit 4 so that the conduction angle of a bidirectional thyristor 6 becomes small and the rotational speed of the motor-driven air blower 5 becomes low. In such a manner, the rotational speed of the motor-driven air blower 5 is varied automatically, and it can be reduced automatically that the suction implement is attracted to the floor surface.
Patent JP-S598545-A (JP)
Inventor: HOSE BAARESUTAA MORINA
IPC: F21S8/10
Filed: 1983-02-23
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-S62188470-A (JP)
Title: Picture signal processor
Inventor: NONOYAMA MAKOTO
IPC: G06K9/38
Filed: 1986-02-13
Abstract: PURPOSE:To execute accurate binary coding and to reduce the price of an image signal processor by providing a simple binary threshold value generating means, and binarization means which compares a picture signal with a threshold value from the binary threshold value generating means. CONSTITUTION:A selector 36 is selectively controlled by an area specification control circuit 26 to output a threshold from a dither binary threshold area circuit 37 or the one from a multiplier 34 selectively to a binary-coding circuit 38. As the result, the circuit 38 compares a signal supplied from a high frequency emphasizing circuit 31 with the threshold supplied from the selector 36 and outputs a binary-coded signal. For instance, the circuit 38 compares the signal supplied from the circuit 31 with the threshold supplied from the selector 36, and when the signal is larger than the threshold, decides the signal as 'white' and outputs a '0' signal. When the signal is less than the threshold, the circuit 38 decides the signal as 'black' and outputs an '1' signal. Consequently, accurate binary coding of both sentence and photograph parts can be attained and the cost of the processor can be reduced.