baber/WOPTO huggingface dataset:
Patent JP-S55156258-A (JP)
Title: Ignition timing controller for engine
Inventor: FURUHASHI TOSHIO
IPC: F02P5/152
Filed: 1979-05-25
Abstract: PURPOSE:To improve the efficiency of an engine by maintaining the ignition timing continuously immediately before the occurrence of knocking. CONSTITUTION:The engine knocking is detected by a knock detector 30 and provided through an I/O interface 20 to CPU 12. CPU 12 produces an interruption signal for control/interruption processing in accordance with the output pulse from said detector 30. Igition timing correction control will start in correspondence with said interruption signal. ROM 14 contains control program such as ignition timing control program and fixed data. Ignition signal after arithmetic operation is provided to a ignition coil driving circuit 60.
Patent JP-S61223287-A (JP)
Title: Scroll fluid machine
Inventor: YAMAMOTO SHUICHI
IPC: F04C18/02
Filed: 1985-03-28
Abstract: PURPOSE:To improve the rising property of a scroll type compressor by giving the back pressure of a turning scroll member with an elastic body in start and with hydraulic pressure in normal running. CONSTITUTION:While a crank shaft 28 is inserted into the back surface of a turning scroll member 22, a boss 10 for forming a back pressure chamber to which hydraulic pressure is supplied is formed on said back surface. On an end of the crank 28 is disposed an elastic body 30 for giving mechanically back pressure, and a space delta1 larger than delta2 is formed between the turning scroll member 22 and a frame 2 such that the space delta2 is produced between the elastic body 30 and the upper end 29 of back pressure chamber by hydraulic pressure in normal running. Thus, since even in start proper back pressure is given to the turning scroll member 22 by the elastic member 30, the rising property of a scroll compressor is improved.
Patent JP-S59189479-A (JP)
Title: Character recognizing system
Inventor: ISHIGURO HIROKUNI
IPC: G06K9/00
Filed: 1983-04-12
Abstract: PURPOSE:To enable processing correspondent to the quality of character and to perform optimum processing by controlling processing concerning to recognition by a parameter for prescribing character quality given from outside. CONSTITUTION:A binary signal 11 from a scanner is led to a preprocessing section 1 and an output 21 is led to a characteristic extracting section 2. The output of the characteristic extracting section 2 is led to one input of a discriminating section 3. The output of a recognizing dictionary section 4 is led to another input of the discriminating section 3. The binary signal 11 is recognized and processed in the preprocessing section 1, characteristic extracting section 2 and discriminating section 3 and becomes a recognizing output 51. A noise removing parameter 12 and a discriminating parameter 32 are given from outside to a character quality parameter and becomes controlling signals of the preprocessing section 1 and discriminating section 3 respectively.
Patent JP-S55156069-A (JP)
Title: Calculator with recording device
Inventor: SAITOU SHIZUO
IPC: G06F15/02
Filed: 1979-05-23
Abstract: PURPOSE:To provide a portable small-sized device of which operation may be performed with a battery by a method wherein a printing device such as an ink jet printer which may be driven with a low energy, and a display means of low power are utilized with each other. CONSTITUTION:A key-board 25 is a multipurpose input key-board for use in a desk-top calculator and input information is displayed in a liquid crystal display means 26 or an ink jet head 30. The ink jet head 30 is of an ink-on-demand type, driven by a driving motor 33 and a driving wire 35. The ink is supplied from an ink feeding cartridge 32 and printed on the printed means 36. The liquid crystal display means 26 has some functions of a selection of data of which recording is not needed at the ink jet head 30, a correction of the printing characters and their fonfirmation or check etc. and further a figure may be displayed. Further, electric power required for performing the display operation is extremely low and a driving of the device is performed by the energy produced from a battery 28.
Patent JP-H0668772-A (JP)
Title: Protective switch device
Inventor: ROBEERU BETO
IPC: H01H71/58
Filed: 1992-03-21
Abstract: PURPOSE: To connect a control module and a signal indication module to a breaker. CONSTITUTION: A casing 11 is provided with a tripping mechanism 31. The tripping mechanism 31 trips by the actuation of a manual mechanism, an electromagnetic tripping device and a thermal tripping device, so as to open a contact pair. A plate 38 which moves vertically with respect to a bottom face 12 is fitted to the tripping mechanism 31. A control module 69 for moving the plate 38 from a reset position to a first trip position is fitted to a side face 53. A signal indication module 67, outputting a signal-indicating short circuit, is fitted to a side face 54. A drive connector 68 for the control module 69, and a drive connector 66 for the signal indication module 67 are engaged with cutout parts 55, 56 formed at the side faces 53, 54 so as to move the plate 38.
Patent JP-S56158488-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KAZUHISA
IPC: H01L29/864
Filed: 1980-05-12
Abstract: PURPOSE:To equalize the breakdown voltage of avalanche photodiodes and the like, by providing mesa grooves in a semiconductor layer whose conductive type of the surface layer is different from that of the intermediate layer and the basic body, and embedding a semiconductor whose conductive type is the same as the intermediate layer and energy gap is wide. CONSTITUTION:For example, N type InGaAs 12 and P<+> InGaAs 13 are epitaxially grown sequentially on an N<+> InP substrate 11, and the mesa grooves 15' are provided with an insulating film 18 as a mask. The inside of said grooves 15' is, e.g., gas-etched and cleaned. Then, N<->InP layers 15 are epitaxially grown, and the grooves 15' are embedded. Thereafter, electrodes 16 and 17 are provided, and the avalanche photodiode is obtained. Said photodiode has junction planes 14 and 14'. However, since the energy gap of the embedded layer 15 is wider than the intermediate layer 12, the junction 14' has the higher breakdown voltage than the junction 14. Therefore, the breakdown voltage of the photodiode is not decreased but is equalized, and, e.g., multiplying gain can be increased.
Patent JP-H09259126-A (JP)
Title: Data processor
Inventor: HIRAI NORIYUKI
IPC: G06F13/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To automatically translate received information without user's translation support by translating character information described in a 1st language in received information into a 2nd language by a translating means in response to information input from a receiving means and storing the translation in a storage means, and outputting the translated character information by an output means. SOLUTION: For translation, an original text is outputted to a translation device 4 at the time when, for example, internet information is accepted. The translating device 4 is enabled to accept an input from a WWW browser device 3 and translates the accepted original text by sentences and outputs the translation result to the WWW browser device 3. The WWW browser device 3 receives the input from the translating device 4 and outputs the result to an output device 5. In the automatic start processing of the translation, the WWW browser device 3 can accept inputs from an input device 1 and a network control part 2 successively without waiting for the output from the translating device 4.
Patent JP-H11249501-A (JP)
Title: Image forming device and processing cartridge
Inventor: ONIMURA TADASHI
IPC: G03G21/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent an image flowing, even in the case of successive printing for the long time or printing of the low printing ratio image, under the high temp./high humidity environment, while preventing an enlargement of device and an increase in cost. SOLUTION: This device is allowed to store the rotating time of a photoreceptor drum 1, printing ratio of the printed image, the number of sheets of recording paper 17 successively printed, and the number of sheets intermittently printed, transmitted from a CPU 181 to a nonvolatile memory 182. Then, the CPU 181, based on information stored in the non-volatile memory 182, when judging that the image flowing is liable to occur, after the detection signal of the paper discharge sensor 21 is over and completion of the image forming process is judged, is allowed to make the succeeding rotation longer than the ordinary time.
Patent JP-H03266541-A (JP)
Title: Time interval monitoring device for signal
Inventor: KATO MASAKAZU
IPC: H04L7/00
Filed: 1990-03-16
Abstract: PURPOSE:To realize a time interval monitoring device for a signal generated at a prescribed time interval by monitoring whether or not a time interval is normal based on an output of an AND circuit. CONSTITUTION:An ON-delay timer circuit 20 specifies a lower limit of an allowable range of a time interval from the production of a 1st signal A till the production of a 2nd signal B and an OFF delay timer circuit 40 specifies the upper limit to form a window of a time interval allowed on a time axis and whether or not the 2nd signal B is generated is monitored. Thus, the time interval between signals is monitored for each production of the signal, then distortion in the time interval is immediately recognized and the reliability of an information transmitter or the like is improved.
Patent JP-S61222271-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: TERADA TOSHIYUKI
IPC: H01L29/80
Filed: 1985-03-28
Abstract: PURPOSE:To keep the distribution of an electric field in an operating layer at the same value as that in a long gate and to solve the problem of deterioration in characteristics caused by miniaturization, by providing a second conducting type layer, whose concentration is partially different in the channel direction, in contact with the operating layer on the entire lower surface of the operating layer. CONSTITUTION:A p<+> type layer 16 having relatively high concentration is formed at the lower part of the end part on the drain side, which determines pinchoff. Therefore, the lower part of the operating layer 12 is made to be a depletion region by a junction potential between the p<+> type layer 16 and the operating layer 12. The same effect that the operating layer becomes substantially thin is obtained. Normally OFF characteristics are obtained. A p-type layer 13 is formed along the entire part of the lower surface of the operating layer 12. Therefore, the electric field distribution on the drain side, which determines the pinchoff, becomes the same as that in the case of a long gate. Since the p-type layer 13 is formed on the entire lower part of the operating layer 12 and a p<+> type layer having relatively high concentration is formed on the side of the drain region, they act as potential barriers against electrons. Currents flowing from the operating layer 12 to a substrate 11 and from a drain region 18 to the substrate 11 can be suppressed.
Patent JP-H11248456-A (JP)
Title: Three-axial attitude detecting device
Inventor: OKAMURA TOSHIAKI
IPC: G01C19/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve detecting precision by simplifying the constitution of a three-axial attitude detecting device for detecting the attitude of various kinds of objects such as a head mounting type display device or an airplane, in a space as a rotary angle around each of mutually crossing three axes assumed with respect to the objects such as a pitch axis, roll axis, and yaw axis. SOLUTION: The value of a drift component being a temporary integrated value related with the error of a primary detected value included in the detected value of a turning angle as a secondary detected value being the outputs of first-third gyrosensors 11-13 is estimated by a drift estimation calculating circuit 50 based on the detected values of azimuth angles from the first - third gyrosensors 11-13 and the detected values of azimuth angles from first-third magnetic sensors 21-13. Then, the estimated value of the drift components is applied to the detected values from the first-third magnetic sensors 21-13 by a drift correction calculating circuit 60, so that a three axial attitude detection output whose error is corrected can be obtained.
Patent JP-H06270689-A (JP)
Title: Weather strip for sashless door type vehicle
Inventor: ETO NORIAKI
IPC: B60J10/04
Filed: 1993-03-24
Abstract: PURPOSE:To reduce the number or components by providing a support post part in the connecting part between a front side seal part and a rear side seal part, by fastening a retainer part to a center pillar by a screw in such a condition that the seal parts are opened about the support post part, and thereafter by clipping a clipping part to the center pillar after the seal parts are closed. CONSTITUTION:If a weather strip 20 is attached to a center pillar 9, seal parts 21, 22 are oppositely opened about a connecting part to a support post part, as a fulcrum, and accordingly, a retainer 25 is superposed with the outer surface of the center pillar 29. Then, the retainer 25 is fastened to the center pillar 9 by a screw 11, and thereafter, the seal parts 21, 22 are closed about the support post part 23 while beads 29, 30 are engaged together. Further, the a clip attached to a clipping part 26 is fitted into a locking hole 28 in the center pillar 9.
Patent JP-S61222995-A (JP)
Title: Tellurized cadmium single crystal and production thereof
Inventor: TADA KOJI
IPC: C30B29/48
Filed: 1985-03-27
Abstract: PURPOSE:To obtain large-sized and high-quality CdTe single crystal having low dislocation free from grain boundary and twin, by subjecting CdTe single crystal to crystal growth from melt of raw material containing a specific amount of As. CONSTITUTION:In subjecting CdTe single crystal to crystal growth from melt of raw material, As in an amount to give 1X10<18>-9X10<21>atom/cm<3> concentration is added to the melt of raw material. Thus, tellurized cadmium single crystal containing 1X10<17>-3.8X10<21>atom/cm<3> As is obtained. In the above- mentioned method, the temperature gradient in the vicinity of solid-liquid interface is required to have <=100 deg.C/cm in order to make CdTe single crystal. This can be performed by increasing the number of heaters or adding heat insulating columns in Czochralski method, or by increasing the number of independent heaters in Bridgman method.
Patent JP-S54527-A (JP)
Title: Control circuit for terminal unit
Inventor: SARAI SATOSHI
IPC: G06F3/00
Filed: 1977-06-03
Abstract: PURPOSE: To surely interrupt the data delivery to the terminal unit in operation, by generating the control code representing the time required for the terminal unit for the completion of operation corresponding to the content of the operative instruction, when an operative instruction is made to a terminal unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55156624-A (JP)
Title: Blanking die for iron core of electric motor
Inventor: KIHARA KIYOHIRO
IPC: B21D28/14
Filed: 1979-05-25
Abstract: PURPOSE: To greatly save the consumption of the iron sheet, by blanking the stator's outer circumference under the condition that the mutually contacting parts of the stator's outer circumferences are left as the splicing parts, when the steel sheet for the electric motor's iron core is to be blanked, and blanking splicing parts at the final pass, and also, by making the stator's outer circumference to contact with both edges of the steel sheet.  
     CONSTITUTION: On the right side of the lower die of the double-row blanking dies, the rotor-slot 31 is blanked at the first pass, and the stator-slot 32 is blanked at the second pass. The third pass is an idling pass; then, five places, that is the slots 39W43 including the stator's inner diameter part 33 and the concentrical stator's outer diameter parts 34W38, are blanked at the fourth pass. The fifth and the sixth passes are the idling passes; the remained parts in the stator's outer circumference, that is five places of the splicing parts 44W48, are blanked and are cut to blank- through the blanked stator-sheet onto the die-hole 49 at the seventh pass. The blanking work on the left side row is almost similarly carried out, and the stock layout is arranged zigzag. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05264831-A (JP)
Title: Optical waveguide device
IPC: G02B6/30
Filed: 1992-03-23
Abstract: PURPOSE:To provide the device which suppresses the loss by optical axis mis- alignment, etc., and improves the efficiency of the operation required for connecting to optical parts and the operation for connecting wirings to electrodes. CONSTITUTION:Two pieces of recessed line parts 13 are formed on both sides of an optical waveguide substrate 1. Optical waveguides 11 and the electrodes 12 for impressing electric fields to the optical waveguides 11 are formed on a projecting part 10 of the rear surface held by these parts. Projecting line parts 23a, 23b and a recessed part 20 of the front surface are formed atop a substrate 2 for installation. These projecting line parts 23a, 23b are respectively fitted to the recessed line parts 13 of the optical waveguide substrate 1. Electrode leader patterns 22 are joined at one end to the electrodes 12 via bumps 4. The other ends are connected to the wirings 5. The optical axes of the optical waveguides 11 at the end face of the optical waveguide substrate 1 and the cores 31 of optical fibers 3 installed in grooves 24 for the optical fibers formed on the substrate 2 for installation are approximately aligned.
Patent JP-S59191277-A (JP)
Inventor: ENDOU SHINICHI
IPC: H01R13/40
Filed: 1983-04-13
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-S60207036-A (JP)
Title: Cross-head fixing device of lateral type fatigue tester
Inventor: NAGATANI SHIYOUZOU
IPC: G01N3/34
Filed: 1984-03-30
Abstract: PURPOSE:To remove fixing pins of a cross head smoothly out of pin holes of a main frame after test, by correcting the attitude of the cross head by jacks, and receiving the reaction by auxiliary pins and the main frame. CONSTITUTION:When hydraulic pressure is applied to each hydraulic jack 14 after the test, the jack 14 is extended and contracted in the moving direction of a cross head 4 and contacted with a receiving member 30 of the cross head 4. Then, the jack 14 compresses the cross head 4 in the direction opposite to the direction, on which the dead weight of a test piece acts. Its reaction is transmitted to a main frame 3 through an auxiliary pin 13. The auxiliary pin 13 receives the transmitted reaction. Therefore, the cross head 4 is slightly moved against the dead weight of the test piece. Then each fixing pin 8 is slidden in a pin hole 7 and compressed to the wall surface of the pin hole 7. Thus the attitude of the cross head 4 is corrected. When the fixing pin 8 is removed out of the pin hole 7, the fixing pin 8 can be removed smoothly.
Patent JP-H10265380-A (JP)
Title: Anticancer agent
Inventor: TANAKA JUN
IPC: A61K9/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent, whose bioavailability is improved by increasing water-solubility of JM216, a carcinostatic platinum complex. SOLUTION: This agent is a new JM216 suppository dosage form prepared by including amorphous JM216 in a pharmaceutical dosage form. The amorphous JM216 is obtained by grinding down powdered JM216 with a β-cyclodextrin or polymer selected from the group consisting of gelatin, polyvinylpyrrolidinone and hydroxypropyl methyl cellulose, for a sufficient time to convert the JM216 into the amorphous state. The wt. ratio of the JM216 to the β-cyclodextrin or polymer is (1:1) to (1:15). This can eliminate or alleviate a side effect, e.g. nausea or vomiting, which may be involved in the oral administration.
Patent JP-H07274563-A (JP)
Title: Superconducting levitation device
Inventor: TEJIMA HIDEKAZU
IPC: F16F6/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide a non-contact levitation device, which requires no complicate controller, cost of which is reduced and which has high damping characteristics and utilizes superconduction. CONSTITUTION:In a superconducting levitation device, a levitated body 1 is formed by using a magnet 2, and a superconductive material 3 or a conductive material 4 having a damping function and a superconductive material 5 having a levitation function and a high Jc are arranged onto a fixing section 6 at places oppositely faced to the levitated body 1. When the levitated body 1 is vibrated, the low-Jc superconductive material 3 or the conductive material 4 having high electrical conductivity absorbs vibrational energy as thermal energy, and damps vibrations.
Patent JP-2000260771-A (JP)
Title: Formation of aluminum wiring
Inventor: TAKAHASHI HIDEYUKI
IPC: H01L21/285
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of Al wiring which realizes low cost and high performance by preventing deterioration of EM resistance, when forming an Al wiring. SOLUTION: After a Ti film 2 is formed on a semiconductor substrate 1 and cooled to about room temperature, an Al film is formed. After the thickness of the film exceeds a specified thickness, the temperature is raised to a temperature for generating reflow, and an Al wiring film 3 is formed by high- temperature sputtering for eliminating irregular reaction between Ti and Al. In this forming method of an Al wiring, a TiN film 4 which is nitrified by including N2 gas into process gas during the formation of the Ti film 2 on the semiconductor substrate 1 is formed on the Ti film 2, and thereafter the Al wiring film 3 is formed and made to reflow through the use of high- temperature sputtering.
Patent JP-H07114844-A (JP)
Title: Method and apparatus for manufacture of enameled wire by using meltable resin containing little solvent
Inventor: HERUBERUTO BERUTOHORUTO
IPC: H01B13/06
Filed: 1991-03-29
Abstract: PURPOSE: To prevent the generation of poor characteristics such as explosion, poison and corrosion due to the solvent by supplying a plastic resin, which is melted by heating and which hardly includes solvent, to a closed circuit with the pump pressure so as to coat a wire. CONSTITUTION: A plastic resin, which is heated for melting by a resin-preparing means 12 and which hardly includes solvent, is supplied to a nozzle of a resin- coating means 15, which forms a closed circuit with the means 12, by the pump pressure, and the excess plastic resin is recovered by the means 12. On the other hand, the periphery of a clean and soft wire, which is treated by a non- worked wire guide 2, a washing device 5 and an annealing furnace 6, is formed with a plastic resin coating at a required thickness of the melted resin, which is injected in the direction opposite to the movement of the wire. With this structure, a wire, which can avoid the bad characteristic such as explosion, poison and corrosion and while that which has been enamelled, is manufactured.