baber/WOPTO huggingface dataset:
Patent JP-S61143875-A (JP)
Title: Information processor
Inventor: OSHIMA KOICHIRO
IPC: G06F3/05
Filed: 1984-12-15
Abstract: PURPOSE:To load information signals on an information processor for input of color analog video signals by using the color analog video signal encoded into the information signal by the analog signal. CONSTITUTION:A primary color signal reproducing part 43 reproduces red, green and blue analog information signals RA, GA and BA from the input color analog video signals. An A/D converting part 44 converts the red, green and blue analog information signals into corresponding parallel red, green and blue digital information signals RD, GD and BD via A/D converting circuits 44R, 44G and 44B respectively and sends these digital information signals to a data reproducing part 45. The part 45 reproduces the original digital information that can be stored and processed by an information processor from those signals RD, GD and BD respectively.
Patent JP-H11100024-A (JP)
Title: Corrugated fiberboard box
Inventor: KIMURA KAZUO
IPC: B65D5/498
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the fixing accuracy during the manufacture, and to improve the stacking suitability in storing the content and folding and binding a corrugated fiberboard box. SOLUTION: A lapping piece continuous to upper and lower edges of a fixing piece 6 and an extension piece 10 to be extended from an outer flap 8 of a sub side plate 3 having a partition 5 are lapped on an inner surface of the outer flap 8 on the same side. During the manufacture, the torsion of the partition 5 is regulated by the lapping piece 9, and the fixing piece 6 is fixed to the prescribed position of a side plate 1 with excellent accuracy. When the content is stored in a box in the assembled condition and the boxes are stacked up, the outer flap 8 on which the lapping piece 9 and the extension piece 10 are lapped is uniformly supported by the content. In addition, the lapping piece and the extension piece 10 are held between the outer flaps 8, 8 opposite to each other in the folded condition, and the boxes are in the stable packaged style when the boxes are bound and stacked up.
Patent JP-S61139446-A (JP)
Inventor: IBAN REZANKA
IPC: B41J2/175
Filed: 1985-11-26
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-S61143004-A (JP)
Inventor: MARUKU RUDOUREI
IPC: E05D7/10
Filed: 1985-11-26
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-S63119476-A (JP)
Title: Isoxazolidone derivative
Inventor: HASHIGUCHI SHOHEI
IPC: A61P31/04
Filed: 1986-11-05
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (acylated) amino; R<2> is H or acyl; Y is (esterified) carboxyl] or its salt. EXAMPLE:2-{(4S)-4-[2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido ]-3-oxo isoxazolidinyl}-2-acetoxyacetic acid. USE:It has antibacterial activity and is useful as a remedy for microbism such as infectious diseases of respiratory system and urinary tract, suppurative diseases, infectious diseases of bile duct, intestinal infectious diseases, infectious diseases in obstetrics and gynecology, infectious diseases in surgery, etc., of mammals. It can be administered orally or parenterally. PREPARATION:The compound of formula I can be produced according to the reaction formula, by producing a compound of formula IV by the addition reaction of a compound of formula II and a glyoxylate of formula III, acylating the OH group of the compound of formula IV and subjecting the obtained compound of formula I' to hydrolysis, etc.
Patent JP-H06121527-A (JP)
Title: Bidirectional dc/dc converter
Inventor: TAKAYAMA TOMIO
IPC: H02M3/28
Filed: 1992-10-02
Abstract: PURPOSE:To provide a bidirectional DC/DC converter which allows bidirectional DC conversion through an economic constitution. CONSTITUTION:The bidirectional DC/DC converter comprises a main transformer 1 having first and second windings 1A, 1B, a main switching element 2 for turning currents flowing through the first and second windings 1A, 1B of the main transformer 1 ON/OFF, and a control circuit 3. The converter further comprises a switching means 6 for short-circuiting a diode DA and connecting a diode DB between the second winding 1B and a second terminal 5 upon connection of a first terminal 4 with a DC power supply whereas short-circuiting the diode DB and connecting the diode DA between the first winding 11A and the first terminal 4 upon connection of the second terminal 5 with the DC power supply. The control circuit 3 controls ON interval of the main switching element 2 thus stabilizing DC output voltage.
Patent JP-H03126011-A (JP)
Title: Liquid crystal projector
Inventor: HAMAGISHI GORO
IPC: G02F1/1333
Filed: 1989-10-11
Abstract: PURPOSE:To enhance cooling efficiency and to prevent the production of noises by mounting a heat pipe system cooler on a liquid crystal panel and/or a polarizing plate which is arranged closely to the liquid crystal panel. CONSTITUTION:The heat pipe system cooler 19 is mounted on the liquid crystal panel 16 and/or the polarizing plate 17 which is arranged closely to the panel 16. When a liquid crystal assembly is irradiated with light, the polarizing plate 17 and the liquid crystal panel 16 absorb the light and generate heat. Since a temperature rises in the center part of a display area, especially, convection is generated in actuating liquid 22 and the heat is conducted upward by the actuating liquid 22. Therefore, the temperature is the highest in the upper part of a liquid layer and the actuating liquid 22 in the upper part is vaporized. Vapor moves to a part where a radiating fin 21 is stuck at the high speed in the space and it is cooled in this part to be liquid again and drops. Thus, the noises produced by the fan are prevented and the cooling efficiency is enhanced.
Patent JP-H07116233-A (JP)
Title: Sterilizer
Inventor: HOSOGAI HIROAKI
IPC: A61L2/10
Filed: 1993-10-22
Abstract: PURPOSE:To sterilize by housing a used instrument in an autoclave unit and to provide it in the next use by providing a sterilizer with at least two autoclave units integrally in which the instrument to be used for almost one patient is housed and it can be sterilized, and using by taking out the instrument to which sterilization is applied from the unit at every patient. CONSTITUTION:This sterilizer 1 is provided with the two autoclave units 10, 20 integrally capable of housing the instruments of base set, and doors 11, 21, sterilization set and display lamps 12, 22, and power source switches 13, 23, etc., are arranged at the units 10, 20, respectively, and they can be operated independently at every unit.
Patent JP-H02109530-A (JP)
Title: Vacuum cleaner
Inventor: SOEJIMA MASAKUNI
IPC: A47L9/14
Filed: 1988-10-20
Abstract: PURPOSE:To facilitate the fitting work of an inserting frame and to prevent dust, etc., from being accumulated in a bearing part by providing an inclining part guiding in the lateral direction of the bearing receiving a supporting shaft, when the inserting frame holding the port core of a dust collecting bag is inserted. CONSTITUTION:The opening part of a dust collecting room 3 is covered with a dust collecting room cover 5 having an air sucking port 4, which connects a sucking tool, and a dust connecting bag 6 is held through a port core 7 to an inserting frame 8 and attached freely turnably with a supporting shaft 9 which is supported pivotally by a bearing 11 provided on a supporting board 10 as a center. Then, the dust collecting bag is energized in the air sucking port 4 side by a spring 12. When the inserting frame 8 is attached to the supporting board 10, it can be smoothly executed without making the spring 12 abut to the inner wall of the dust collecting room 3 and a packing 14 in the upper direction of the bearing 11. Since an inclining part 13 is provided in the lateral direction of the bearing 11, the dust falling down from the upper direction is not accumulated in the bearing 11 and the turning of the inserting frame 8 can be smoothly executed.
Patent JP-H05134221-A (JP)
Title: Magneto-optical material and production thereof and optical element formed by using this process
Inventor: SAITO JUNJI
IPC: G02B27/28
Filed: 1990-10-02
Abstract: PURPOSE:To obviate the deterioration in characteristics in spite of a change in the wavelength of a light source and obtain the characteristics sufficient for attaining wavelength multiplex communication by using the bismuth-substd. TbIG expressed by specific formula as a main component compsn. CONSTITUTION:The main component compsn. is expressed by formula I. In the formula I, R denotes a rare earth element or yttrium exclusive of terbium; M denotes gallium, aluminum, indium, etc.; x, y and z are respectively 0.16<=x<=0.18, 1.5<=y<=2.84, 0<=z<=0.3. The bismuth-substd. TbIG can be grown by a flux method, liquid phase epitaxy, etc., of the single crystal. Faraday rotating angles are equaled at about 1.1 to 1.6mum wavelength which can be used in optical communication if the bismuth substitution quantity is within a range from 0.16 to <0.18 per molecule.
Patent JP-H10112418-A (JP)
Title: Manufacture of molded ceramic capacitor
Inventor: MITANI MASAKAZU
IPC: H01G4/228
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To attain arbitrary setting of capacitance and manufacture of a capacitor in which the value of the capacitance continuously varies, by cutting a ceramic dielectric in an axial direction. SOLUTION: After electrodes 2, 3 are formed on inner and outer peripheral surfaces of a ceramic dielectric 1 formed in a cylindrical shape, a supporting metal fitting 4 which has one end supported and fixed to a high-voltage terminal 5 and the other end radially arranged and which has a spring property in the direction of radius is coaxially fitted on the inner side on one end of the ceramic dielectric 1. At the same time, a supporting metal fitting 6 which has one end supported and fixed to a low-voltage terminal 7 and the other end radially arranged and which is curved inward to have a spring property in the direction of radius is coaxially fitted on the outer side on the other end of the ceramic dielectric, thereafter, the ceramic dielectric is set in a mold and then molded.
Patent JP-H10109606-A (JP)
Title: Radiator grill with hood
Inventor: MIYAZAKI SUSUMU
IPC: B60R19/52
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiator grill with hood which prevents the attachment of water drops to the grill, in a relatively simple structure. SOLUTION: A radiator grill 10 with hood is composed of vertical ribs 11 and lateral bars 12 combined integral to a hood, and arranged vertically and laterally, and the vertical ribs 11 are projected more than the lateral bars 12 on the inner surface of the grill 10, that is, the vertical ribs 11 are formed in a larger width in order to project the rear end edges of the vertical ribs 11 from the rear end edges of the lateral bars 12. Consequently, the water drops w stayed on the lateral bars 12 can be made flow down along the projecting parts of the vertical ribs 11 perfectly.
Patent JP-H04165443-A (JP)
Title: Input/output control system
Inventor: KONDO KOICHI
IPC: G06F13/00
Filed: 1990-10-02
Abstract: PURPOSE:To easily disconnect the input/output device from an input/output controller and to easily investigate trouble occurring to an input/output device by setting a power control flag. CONSTITUTION:If an error occurs to the input/output device 13, an operator judges whether or not the input/output device 13 is disconnected from the input/ output controller 12 and sets the power control flag 18 OFF through an external input part 19 by operating a switch or pressing a key when the input/output device is disconnected. In this case, an input/output processing part 12 does not respond to a command from the input/output controller 12 accorng to the output of a power control flag monitor part 20 and makes it look like that the power source is OFF. Consequently, the input/output controller 13 can easily be disconnected from the input/output controller 12 and the trouble on the input/output device 13 can easily be investigated.
Patent JP-H01108460-A (JP)
Title: Direct coupling clutch of hydraulic continuously variable transmission
Inventor: KOYAMA HIDEO
IPC: F16H61/40
Filed: 1987-10-20
Abstract: PURPOSE:To minimize the operation lag of a direct connection clutch without bringing a transmission impact by quickly moving the direct connection clutch to the position right before the fully closed position when a transmission ratio of 1 is detected and then smoothly moving the clutch to the fully closed position. CONSTITUTION:When it is detected that the transmission ratio is zero because the angle of inclination of the trunnion of a hydraulic motor M becomes zero, a control circuit 100 changes the duty ratio signal to solenoid valves 151 and 152 and elevates a secondary servo valve 50 quickly to move a direct connection clutch DC to the closed position quickly. Next, the completion of the movement of the clutch to the closed position is detected with a switch 58, the control circuit 100 changes the duty ratio signal and elevates the secondary servo valve 50 slowly to fully close the direct connection clutch DC. Thus, the variation in both thrust of a motor plunger and capacity efficiency of a hydraulic motor can be moderated, the operation lag of the direct clutch minimized, and a transmission impact generated be restricted.
Patent JP-H0597669-A (JP)
Title: Therapeutic agent for adult type respiratory difficulty
Inventor: SAKUMA KYOKO
IPC: C07D277/22
Filed: 1991-10-14
Abstract: PURPOSE:To obtain a preventing and treating agent for adult type respiratory difficulty containing a tetrahydronaphthalene carboxylic acid derivative as an active ingredient. CONSTITUTION:The objective treating agent contains a compound expressed by the formula [R is imidazole, thiazolyl or pyridinyl; (n) is 1 or 2; (m) is 1-4] or its salt as an active ingredient. The treating agent is prepared in a dosage form such as tablet, powdery preparation, capsule or injection. The dose in the case of oral administration is 0.1-100mg/daily per adult. The treating agent exhibits excellent lesion suppressing effect on microcirculation disorders of lung which is a typical disorder of adult type respiratory difficulty.
Patent JP-H07121804-A (JP)
Title: Magnetic memory system
Inventor: MATSUZONO JUNJI
IPC: G11B5/39
Filed: 1993-10-22
Abstract: PURPOSE:To provide the magnetic memory system with lessens fringing in recording and reproducing in spite of eliminating the need for a servo light and with which sufficient reproduced output is obtainable even if the track density of a magnetic recording medium is increased. CONSTITUTION:A thin-film magnetic head 1 is formed with servo mark regions where the surface is previously provided with ruggedness in order to execute tracking control of this head in the diametral direction of the head. The thaw- film magnetic head 1 is formed with coils 15 by using a conductor material in an insulating material between a main magnetic pole 11 and an auxiliary magnetic pole 14. The thin-film magnetic head is arranged with the main magnetic pole 11 as a single magnetic pole head of an electromagnetic induction type and shields 13, 13 facing this main magnetic pole 11. An MR element 12 is disposed between the shields 13 and 13, by which a magnetic disk is subjected to perpendicular magnetic recording.
Patent JP-H09105729-A (JP)
Title: Electron microscope for measurement of composition and lattice distortion and observation with it
Inventor: TOKIDA RURIKO
IPC: G01B9/04
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To enable a high resolving power quantitative analysis of three-dimensional lattice distortion structure, by employing a structure wherein a processor for composition measurement and lattice distortion structure analysis of an infinitesimal domain is annexed to an electron microscope. SOLUTION: A domain where position of equal-thickness interference fringes 23 changes, is detected. Nextly, whether the angular change of a lattice surface exists or not, is detected by comparing dark field images of inverse signs relative to each other. If it does not exist, a composition distribution analysis is carried out. If it exists, whether the angular change in the W direction is an inclination or a curvature, is determined by observing the dark field images of inverse signs relative to each other under various diffraction conditions. In the case of an inclination, distribution of inclination angles in the V direction is measured. If angular changes of lattice surfaces of all surface indices are inclinations, equal-thickness interference fringes, from which an influence of lattice distortion has been removed, are re-constituted and a composition distribution is analyzed.  If the angular changes are curvatures, the composition distribution is measured by another method. Then, curvature quantities of lattice surfaces of respective surface indices are analyzed. A three-dimensional lattice distortion structure is analyzed based on the analysis results of obtained angular changes of lattice surfaces of various surface indices.
Patent JP-H09109596-A (JP)
Title: Pen plotter
Inventor: TAKUBO YOSHINORI
IPC: G06T11/40
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To shorten the plotting time by accelerating the fill-in process of a pen plotter. SOLUTION: The controller of the pen plotter generates dot pattern data corresponding to input data, writes it in an original image memory (step 102), extracts profile coordinate data from the pattern data (step 103), and drives a driver of a pen head to trace the profile (step 104). It deletes the dots of the traced profile from the pattern data of the memory to update the pattern data (step 105), retrieves the unprocessed dots (step 106), extracts the profile, drafts, and updates the original image repeatedly to fill in the filled-in area until the unprocessed part is eliminated.
Patent JP-H03125528-A (JP)
Title: Multiplex circuit
Inventor: NAKAJIMA TERUO
IPC: H04J3/06
Filed: 1989-10-11
Abstract: PURPOSE:To only set and vary the value of m2 to decide the value of m1 unequivocally by providing an arithmetic section deciding the number of m1s of input signals whose transmission speed is Nbit/s through setting of the number of m2s of input signals whose transmission speed is 2Nbit/s. CONSTITUTION:When a setting signal 1 to set the value m2 of input signals 10a-10c whose transmission speed is 2Nbit/s is inputted to an arithmetic section 3 of a multiplex circuit 2, the arithmetic section 3 makes calculation of m1=n-2m2 to decide the value m1 of input signals 9a-9c whose transmission speed is Nbit/s. A control section 4 controls an input section 5a so as to make the value of m2 sets of input signals 10a-10c whose transmission speed is 2Nbit/s valid based on the number of m2s set by the setting signal 1. Moreover, the control section 4 controls an input section 6a so as to make the m1 sets of input signals 9a-9c whose transmission speed is Nbit/s valid based on the value of m1 decided by the arithmetic section 3. Thus, the value of m1 decided unequivocally by having only to set and revise the value of m2.
Patent JP-H03126153-A (JP)
Title: Dma extension system
Inventor: MIZUNO KATSUYUKI
IPC: G06F13/28
Filed: 1989-10-11
Abstract: PURPOSE:To set a DMA channel flexibly with software by providing a DMA channel setting information output circuit, and detecting the DMA channel setting status of plural option boards for function extension when a certain specific port address in common to a system is read through one action with an information processor. CONSTITUTION:A DMA channel setting circuit 11, the DMA channel setting information output circuit 12 which outputs the setting information of the DMA channel setting circuit 11 to a bus only when the read instruction of the certain specific port address in common to the system is issued, and a decoder circuit 14 to decode the specific port address are provided at the option board for function extension. When the information processor issues the read instruction of the specific port address in common to the system, the DMA channel setting status of the plural option boards for function extension can be recognized through one action. Thereby, when the option board is added newly, the DMA channel of a new option board can be set based on the above information.
Patent JP-H04141684-A (JP)
Title: Image recorder
Inventor: HONMA YOSHIYASU
IPC: G03G15/05
Filed: 1990-10-03
Abstract: PURPOSE:To prevent unnecessary toner particles from sticking to an aperture by elastically deforming the elastic part of a toner carrier and releasing this deformation to fly toner particles, which are held between elastic parts, in the direction orthogonal to the aperture. CONSTITUTION:Toner particles T are carried to the vicinity of an aperture electrode 9 by an elastic part 3b of a toner carrier 3 and are flied in the direction orthogonal to the aperture by a toner particle detaching member 30. A picture signal is applied to the aperture electrode 9 to control passage of toner particles T in the aperture 5, and an image is formed on a supporting body P. Thus, toner particles T are difficult to stick to the aperture 5, and toner particles T do not pass the aperture 5 even when the picture signal is not inputted to the aperture electrode 9, and the image of good quality is obtained.
Patent JP-H02111201-A (JP)
Title: Controller for electric vehicle
Inventor: KIKUCHI TAKAHIRO
IPC: B60L3/00
Filed: 1988-10-20
Abstract: PURPOSE:To dispense with a tachometer by detecting abnormal increase of rotating speed of a motor caused by the damage to a driving gear in deciding armature current as compared with specified reference current when both armature current and field winding current are controlled. CONSTITUTION:When line breakers 2 and 3 are put to work from a pantograph 1 through a reactor 5, a semiconductor switch 31 is turned ON to excite a field winding 13 with a semiconductor switch 11 in the minimum current state in chopper operation. Then, in accordance with the pattern of armature current armature choppers 10 and 10' start operation, so that the current flows to armatures 7 and 7' according to the said pattern and an electric vehicle is accelerated in order. The armature currents are detected by CT14' and 14 and turned into IAf2 and IAf1, which are compared with reference currents IAa2 and IAa1 at comparators 15 and 15'. If the compared result exceeds a threshold value, then an interruption signal LBOFF is outputted through an AND circuit 16, with which the line breaker 2 is interrupted. The abnormality of a driving gear can easily be detected without using a tachometer.
Patent JP-H03177530-A (JP)
Title: Heat-resistant and creep-resistant aluminum alloy
Inventor: KUSUI JUN
IPC: C22C21/02
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the Al alloy having excellent heat resistance and creep resistance at a high temp. by specifying a compsn. constituted of Si, Fe, Ni, Cr, Mn, Mo, Zr, V, Ti and Al. CONSTITUTION:The heat-resistant and creep-resistant Al alloy contains, by weight, 5 to 30% Si, 0.5 to 10% of at least one kind among Fe, Ni, Cr and Mn (where >=2 kinds are used, the total content is regulated to <=20%), 0.3 to 3% of at least one kind among Mo, Zr, V and Ti (where >=2 kinds are used, the total content is regulated to <=5%) and the balance substantial Al. The alloy has a good balance of heat resistance, creep resistance and toughness and is excellent in practicability as the material for machine parts or the like. The alloy can be obtd. by powdering an Al alloy having the prescribed compsn. by an air atomizing method, subjecting the powder to cold preforming and thereafter executing hot extruding at about <=10 extrusion ratio at about 400 to 500 deg.C.