baber/WOPTO huggingface dataset:
Patent JP-S63106240-A (JP)
Title: Outside device installation structure of printing device
Inventor: TAKEMOTO TAKESHI
IPC: B41J15/04
Filed: 1986-10-21
Abstract: PURPOSE:To secure safety and facilitate the installation of an outside device by forming a connection hole by closing the flexible part on an outside case part where a driving side jointing member is positioned. CONSTITUTION:When an outside device 11 is installed onto the upper surface of the outer case 12 of the device body 10, rigid projection part 18a and 22a are fitted into a connection hole 16 and installation hole 17, respectively. At this time, the flexible parts 12a and 12a are pushing-opened by the rigid projec tion part 18a on the right side, and the flexible parts are pushing-opened similar ly by the rigid projection part 22a on the left side. A driving side connecting gear 13 and a driven side connecting gear 19 are meshed and joined through the connection hole 16, and the driving power on the device body 10 side can be transmitted to the outside device 11 side.
Patent JP-H0298186-A (JP)
Title: Semiconductor light emitting device
Inventor: ISHIKAWA HIROSHI
IPC: H01S5/12
Filed: 1988-10-04
Abstract: PURPOSE:To maintain the single spectral oscillation of a light in a TE mode even at the time of high speed modulation by increasing the gain difference between the TE mode and the TM mode of a 1/4 wave length phase shift DFB laser, and suppressing the TM mode. CONSTITUTION:A high refractive index layer 6 having a higher refractive index than that of a clad layer 4 in contact with an active layer 3 or a high refractive index region 6 is provided near the active layer in the layer 4. A waveguide becomes a radiation mode type by the layer 5 or 6. That is, a light is refracted and reflected by the boundary between the layer 4 and the layer 5 or the layer 6, but since the light reflectivity of a TE mode is larger than that of a TM mode, the light of the TM mode is enclosed in the waveguide, and the ratio of the light of the TM mode to that radiated outside of the waveguide is increased. Accordingly, the radiation mode type waveguide applies a large loss to the light of the TM mode to suppress the light of the TM mode and to maintain a single spectral oscillation of the TE mode.
Patent JP-S62110641-A (JP)
Title: Photomagnetic recording medium
Inventor: WATADA ATSUYUKI
IPC: G11B11/10
Filed: 1985-11-08
Abstract: PURPOSE:To provide a titled medium having excellent magnetic characteristics by constituting a magnetic layer of a film in which the C axis of hexagonal ferrite having an excellent vertical magnetization characteristic is oriented perpendicularly to the film plane and ferrite film having a high magnetooptic effect. CONSTITUTION:This medium has the vertically magnetized magnetic layer 17 and is formed with an inversion magnetic domain in the magnetic layer 17 where information is recorded. The information is read out by making use of the magnetooptic effect of the magnetic layer. The magnetic layer 17 is formed of the 1st layer 13 consisting of the film in which the C-axis of the hexagonal ferrite having the crystal anisotropy having the axis of easy magnetization at the C-axis is oriented in the direction perpendicular to the film plane and the 2nd layer 15 consisting of the ferrite film having the high magnetooptic effect. The 1st and 2nd layers 13, 15 are laminated on a base 11 in the above-mentioned manner by which the magnetic layer 17 is formed. The 2nd layer is used to provide the magnetic characteristic necessary for recording information by selectively inverting the magnetic field direction and forming the magnetic domains. The vertically magnetized film having large coercive force and high squareness ratio is used for said film.
Patent JP-2000079128-A (JP)
Title: Medical laser aid
Inventor: SADOHARA TOSHIYUKI
IPC: A61B18/20
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To detect sort of a connected hand piece and to output laser light having the power suitable to the connected hand piece while selectively connecting a plurality of hand pieces having different power output in common use into a single laser vibrator. SOLUTION: A medical laser device has a convex part in the top surface of a laser probe 40, and has a concave part in the top surface of a hand piece 50 corresponding to the convex part, and when the laser probe and the hand piece are interconnected, the convex part and the concave part are coupled. Some particular concave spots in the concave part of the hand piece 50 are electrically short circuited, while connecting the hand piece 50 to the laser probe 40, it can be detected which spots are electrically short circuited, therefore, that which hand piece is connected can be understood. The laser light generator 44 is so controlled that it generates the laser power suitable to the hand piece to be connected.
Patent JP-S62111309-A (JP)
Title: Positioning device
Inventor: AIDA TADAKATSU
IPC: G05D3/12
Filed: 1985-11-11
Abstract: PURPOSE:To attain positioning with high accuracy by deciding the moving amount of a motor based on a result whether a feedback pulse from an encoder reaches a previously fixed count value or not. CONSTITUTION:The positioning device for controlling the rotational frequency of the motor 3 is provided with a deviation counter 1, a D/A converter 2, an incremental encoder 4, a moving amount/speed setting means 21, a command pulse generating means 22, and a feedback pulse counting means 23. The practical moving amount of the motor 3 is decided by supplying feedback pulse + or -FPC from the encoder 4 to the means 23 and counting the number of pulses. When the counted output reaches the projected counting value, the number of pulses and the pulse frequency in the means 22 are changed. Consequently, highly accurate positioning can be simply executed at the switching of a speed.
Patent JP-S63108653-A (JP)
Title: Ion neutralizer
Inventor: NAGAI KAZUTOSHI
IPC: H05H3/02
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a stable atomic beam by controlling a heating power source of a filament, using a feedback roop for feedback. CONSTITUTION:An electronic detector 9 is equipped near a thermionic emission filament 4. An electron emitted from the filament 4 enters the detector 9 and generates voltage at both ends of a resistor 10. The voltage is fed back to a power source 15 via an amplifier 11 passing a feedback roop 12. A bidirectional current control element 15A controls a current of an input power source 15B by the signal of the roop 12. As a result, the secondary current of a transformer 15c is controlled and a current heating the filament 4 is controlled. When an electron cloud density in the inside of an envelope 1 increaded, the output voltage of the power source 15 drops and the electron emission from the filament 4 is controlled by the roop, and when the electron cloud density decreased, the output voltage of the power source 15 increases and the electron emission from the filament 4 is promoted.
Patent JP-H02145270-A (JP)
Title: Improved flywheel of electromechanical fastener driving tool
Inventor: ROBAATO BIII HAUKU
IPC: B25C1/06
Filed: 1989-09-28
Abstract: PURPOSE: To increase the service life of a driver by forming a groove at the prescribed angle relative to side edges parallel to each other of a working surface of a flywheel to uniformly wear the working surface of the driver. CONSTITUTION: A second surface of a driver with a support member, a first surface of the driver is engaged with a working surface of a flywheel 18, the driver is moved through the working process by the line contact between the first surface and the working surface of the flywheel 18, and a fastener, etc., is driven by the driver. At least one groove 24 is formed at the prescribed angle relative to side edges 22, 23 parallel to each other of the working surface of the flywheel 18. The groove 24 traverses the line contact between the first surface of the driver and the flywheel 18 during the working process, foreign matters is prevented by the groove 24 from being deposited on the working surface of the driver and the working surface of the flywheel 18, and these working surfaces are maintained in a cleaner condition for a long time.
Patent JP-H1197847-A (JP)
Title: Multilayered wiring board
Inventor: YUGAWA HIDETOSHI
IPC: H05K3/46
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable multilayered wiring board, in which a through-hole conductor is connected firmly to a thin film wiring conductor layer positioned in a lower part. SOLUTION: In a multilayered wiring board, in which an organic resin insulation layer 2 and a thin-film wiring conductor layer 3 are alternately laminated in a multilayer on a board 1, and also the thin film wiring conductor layer 3 positioned in upper and lower parts are connected to each other via a through- hole conductor 9 adhering to an inner wall face of a through-hole 5 provided in each of the organic resin insulation ation layers 2, the through-hole 5 provided in each of the organic resin insulation layers 2 has an opening diameter on a lower face side which is set larger than that of an opening diameter on an upper faces side.
Patent JP-H03289574-A (JP)
Title: Detecting circuit for abnormality of battery of uninteruptible power supply
Inventor: OKAMURA KOICHI
IPC: G01R31/36
Filed: 1990-09-20
Abstract: PURPOSE:To detect the abnormality of a battery in its early stages by mounting a comparing means comparing terminal voltage with predetermined reference value and outputting a signal when the terminal voltage becomes lower than the reference value. CONSTITUTION:The reference voltages of comparators 7a, 7b, 7c set by refer ence voltage setting devices 8a, 8b, 8c are respectively set to values slightly lower the discharge end voltages obtained when battery groups 3a, 3b, 3c are healthy. Since each of the battery groups 3a, 3b, 3c is constituted of six series batteries, when it is assumed that the voltage of one of them becomes zero, the drop of the terminal voltage of the battery group becomes about 17% and the drop quantity thereof is larger than the voltage drop quantity of about 15% of the healthy battery at the discharge end and, therefore, for example, when reference voltage is selected in the quantity corresponding to the terminal voltage quantity 16% of the battery group, the abnormality of a battery can be detected.
Patent JP-H03113156-A (JP)
Title: Redundancy actuator mechanism
Inventor: MITSUI YOSHIMASA
IPC: B64C13/34
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a small-sized actuator device with economic efficiency by installing a pin in free advance and retreat on a bevel gear and spur gear or a shaft and operating an actuator in the speed addition system or force addition system when a motor fails. CONSTITUTION:A shaft 4 is fixed in crossing at right angle on an actuator output shaft 1, and the first and second bevel gears 5 and 6 are arranged at the both edges. Further, the third and fourth spur gears 9 and 10 are installed in rotatable manner around the output shaft 1. The first pin 21 is installed on the outsides of the first and second bevel gears 5 and 6, and the second pin 22 which is engaged with the first pin and freely advances and retreats is installed on the plate surfaces of the third and fourth spur gears 9 and 10. The second pin 22 is driven by a pin driving part 32. When a motor fails, the second pins 22 of the third and fourth spur gears 10 and 11 are held in a no- projection state, and the actuator is operated in the speed addition system or the second pin 22 of the fourth spur gear 10 is not projected, and the second pin 22 of the third gear 9 is projected and the actuator is operated in the force addition system.
Patent JP-H1196211-A (JP)
Title: Device and method for managing construction cost
Inventor: MIYAWAKI KENJI
IPC: G06Q50/08
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To grasp profit and loss at every day by easily inputting information of construction cost. SOLUTION: A budget file 21 holds work numbers, work names, the quantity of the works, the names of configuration items required for the works, the quantity of the items and unit prices per work unit at every construction work. A work group file 22 is the one for stipulating how the construction works are arranged for work groups and it holds work group numbers, configuration element work numbers and the summed-up number and the unit of the works. An actual result file 23 holds daily actual result data. At first, the date of an actual result input object is inputted and work group names, the quantity of the work groups and the quantity at every item which is actually required. Then, actual result expenditure at work group unit and actual result unit prices are calculated while referring to an item master based on the actual result quantity and the quantity at every item.  Besides, planned expenditure based on a budget is calculated while referring to the work group file and the profit and loss of the day is calculated from planned expenditure and actual result expenditure.
Patent JP-H03170503-A (JP)
Title: Extracellular exopolymer, its preparation and pharmaceutical composition containing same
Inventor: RAMO PARE FUARA
IPC: A61P37/02
Filed: 1990-09-20
Abstract: PURPOSE: To obtain an extracellular exopolymer provided with immunomodulating characteristics by culturing a specified bacterial strain belonging to the genus Bifidobacterium to produce an exopolymer, separating and concentrating the expolymer, adding an organic solvent thereto to cause precipitation, and subjecting the precipitated product to freeze-drying.  
     CONSTITUTION: The bacterial strain of Bifidobacerium infantis longum, the deposit No.1-885 in the French National Microbial Cultures Depository (CNCN), is cultured in a suitable culture medium under anaerobic conditions, the microorganism is removed from the medium, the produced exopolymer is separated and concentrated, an organic solvent is added thereto to precipitate the exopolymer, and finally the precipitated product is subjected to freeze-drying, thus giving a bacterial exopolymer. This exopolymer has an activity as to bacterial immunity and humoral immunity. Therefore, it can be used as an immunomodulator in all potential therapeutic applications. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1096899-A (JP)
Title: Polymer dispersion type liquid crystal display panel
Inventor: SENDA HIDEO
IPC: G02F1/1333
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability and good display quality by preparing polymers which constitute a polymer dispersion type liquid crystal by condensation reaction. SOLUTION: The liquid crystal display panel 150 has a pair of substrates 151 having electrodes, and one of the substrates is transparent. A polymer dispersion type liquid crystal layer 152 is held between these substrates. The polymer dispersion type liquid crystal means that liquid crystal molecules in drops are dispersed and included in vacancies of a polymer material. The polymer material which disperses the liquid crystal in the polymer dispersion type liquid crystal used in the liquid crystal display panel 150 is produced by condensation reaction of a polymer material. The polymer material in the polymer dispersion liquid crystal of the liquid crystal display panel 150 can be obtd. by various condensation reactions. For example, condensation reaction of carboxylic acid and alcohols to produce polyester can be used.  By this method, high reliability and good display quality can be obtd.
Patent JP-S61132272-A (JP)
Title: Groove seam profiling method
Inventor: TACHIKAWA HIROSHI
IPC: B23K9/30
Filed: 1984-11-30
Abstract: PURPOSE:To perform a stabilized profiling control with extremely high accuracy by taking out only the information by the groove profile shifting and by performing the forecast control including those part data in the welding method giving a current change with rocking a welding wire in the width direction of a groove. CONSTITUTION:A welding torch 4 is arranged inside the square groove formed with opposing the end face of a base metal 1, 2 and welding is performed with rocking the wire 3 having the habit of bending like the arrow mark inside the groove. A high current is flowed when the wire is directed for the one part of the beveling face and a low current during the movement to the other part of the beveling face. The current signal changed like this is detected by a shunt 8 and converted into a digital value by a convertor 17 after the waveshape shaping with passing through a low pass filter 9 and memorized in an arithmetic unit 10. The mean value is found from this memorized values with extracting >=2 values of the digital value in the high current period in front of the switching point from the high current to low current. And the difference in said mean values on the groove both ends is found respectively and the position of the torch 4 is corrected so as to reach the difference thereof to zero.
Patent JP-S63163897-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H7/00
Filed: 1986-10-24
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-H0587655-A (JP)
Title: Torque detecting apparatus
Inventor: MUNETOU TAKASHIGE
IPC: G01L3/10
Filed: 1991-09-30
Abstract: PURPOSE:To rewrite the position signal of a recording part under the state wherein an input shaft is rotated by providing a means for rewriting the position signals recorded in a pair of magnetic recording parts when a speed-changing range is in an N or P range. CONSTITUTION:A speed range is judged with a position signal (a) from a position sensor 9 in a number-of-rotation control means 8. When the range is in a P or N range, a number-of-rotaion signal (e) is inputted from a number- of-rotation signal detecting circuit 10. Thus, the number of rotations of a turbine shaft 1 is detected. When the number of rotations reaches the specified value, a rewriting-requirement judging means 11 is operated. The signal level from a position-signal processing circuit 7 is judged with the means 11. When the level is less than a reference value, the output correcting amount is determined with a resistancevalue correcting means 12. The signal is sent into a signal- rewriting executing means 14. The pulse writing signal at the specified frequency set with the means 8 is sent into writing magnetic heads 15 and 16. Position signals 4a and 4b are written. Thus, the position signals can be rewritten accurately during the rotation of the turbine shaft.
Patent JP-S60139622-A (JP)
Title: Carcinostatic agent
Inventor: NAGAI KANESHIROU
IPC: A61K35/74
Filed: 1983-12-26
Abstract: PURPOSE:To provide a carcinostatic agent composed of gamma-aminobutyric acid or its ester and an immunopromoting agent, and having excellent carcinostatic effect by the synergistic effect. CONSTITUTION:The objective carcinostatic agent is produced by compounding a gamma-aminobutyric acid (abbreviated as GABA) such as the compound of formula H2NCH2CH2CH2COOH or its salt and an immunopromoting agent such as Piscivanyl [OK-432 (Chugai Pharmaceuticals)], Maruyama vaccine [SSM (Zeria Co.)], Krestin [PSK (Kureha Chemical Ind.)], etc. GABA has antitumor activity by single use, however, a remarkably excellent carcinostatic effect can be attained by the synergistic effect with an immunopromoting agent. GABA is effective to nonspecifically enhance the effect of nonspecific active immunizing agent. Excellent remedying effect is expected to the cancer of various organs and malignant tumors.
Patent JP-H1095965-A (JP)
Title: Adhesive for vessel base
Inventor: IIDA KATSUYA
IPC: C09J161/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive, good in heat resistance and electrical insulating properties and capable of improving the adhesion by compounding a phenol resin with a powder of a cured phenol resin. SOLUTION: This adhesive for a vessel base consists essentially of (A) a phenol resin (preferably a resol resin or a novolak resin) and (B) a powder of a cured phenol resin. A material obtained by uniformly mixing the phenol resin with an organic and/or an inorganic fillers and pulverizing the cured phenol resin molding material can sufficiently be used as the cured phenol resin of the component B. Since a sprue runner produced or a molding defective or a used material when carrying out the molding by using the phenol resin molding material can be used as the cured phenol resin of the component B, the adhesive is useful for reducing wastes, saving resources and preventing an environment from deteriorating.  Thereby, the resultant adhesive is good in operating efficiency, excellent in adhesion and heat resistance and can effectively be used for bonding a glass part of a vessel to a base thereof.
Patent JP-S61129986-A (JP)
Title: Picture special effect device
Inventor: NISHIGAKI TETSUO
IPC: H04N5/93
Filed: 1984-11-29
Abstract: PURPOSE:To form a mosaic picture at a real time and with a simple structure, by making the variable the frequency of sampling signal which is supplied to the digitalizing circuit. CONSTITUTION:A carry pulse CA which is counted down by a clock CLK according to the value of preset data supplied from a microcomputer 1 is obtained through the terminals 10A-10D. The carry pulse CA is obtained from an AND gate only when the special effect key is depressed, and is supplied to an analogue/digital converter 12 as a sampling clock through an OR gate. As the counting down proceeds, sampling becomes coarse, and the picture is consisted of mosaic pieces.
Patent JP-H0586938-A (JP)
Title: Control of idle rotational number of engine
Inventor: MITANI SHINICHI
IPC: F02D41/16
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the amount of fuel to be injected, and to improve the fuel consumption by controlling the opening of a flow control valve by a duty ratio of a value for which a corrected value corresponding to car velocity is subtracted from a predetermined duty ratio, while the car velocity exceeds a set value, at the time of full opening of a throttle valve. CONSTITUTION:Whether the car velocity detected by a car velocity sensor is larger than a set value A is judged in a step 51, and when it is, proceed to a step 61, and when it is not, proceed to a step 52. In the step 52, it is judged whether condition of a throttle opening being not less than a predetermined level, and so on is satisfied. When it is, proceed to fixed duty control (and duty ratio calculation) in a step 61, and when it is not, proceed to feedback control in a step 53. Namely, the value of a duty ratio is changed according to car velocity. Fuel consumption is thus improved compared to a system where control by means of fixed duty is continued until car velocity reaches a certain level.
Patent JP-H1197932-A (JP)
Title: Crystal oscillator
Inventor: MIYAMA HIROYUKI
IPC: H03B5/32
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator which can be improved in variation in oscillation frequency due to source voltage variation without increasing the circuit scale, lowering the use efficiency of the source voltage, and inducing an increase of phase noise. SOLUTION: A crystal oscillator consists of a crystal vibrator 17, a crystal oscillation circuit 21 composed of an inverter 19, a power source 11, and a frequency variation compensating circuit 15 and the capacity or reactance that the frequency compensating circuit 15 has is varied by varying the source voltage; and this variation is transmitted to the crystal oscillation circuit 21 to vary the oscillation frequency of the crystal oscillation circuit 21, so that this frequency variation cancels variation in the oscillation frequency of the crystal oscillation circuit 21 due to the source voltage variation.