baber/WOPTO huggingface dataset:
Patent JP-S56143552-A (JP)
Title: Dual-capstan driver
Inventor: EMA SHIYOUZOU
IPC: G11B15/46
Filed: 1980-04-07
Abstract: PURPOSE:To enable to make a smooth capstan drive with a small torque ripple by employing the simple structure in which a single-phase driving coil is only provided for the drive of each rotor of dual capstans. CONSTITUTION:Main shaft 1 and subshaft 8 are rotatably supported by main bearing 4 and sub bearing 9 fixed to stator base 2 respectively, and in lower recess parts of main rotor 5 and subrot or 10, annular magnets 6a and 6b magnetized in the thickness direction so that different magnetic poles will alternate in the circumferential direction are fixed. On those magnets 6a and 6b, the 1st-phase and 2nd- phase coils 7a and 7b, and 7c and 7d are arranged facing to each other and main rot or 5 and subrotor 10 are rotated synchronously with belt 11. At the main rotor 5 side, position detecting means 12a and 12b are provided and switching control over driving currents to coils 7a-7d is exercised by their outputs.
Patent JP-S55137388-A (JP)
Title: Pump device
Inventor: YOSHIHARA SHIGETOMO
IPC: F04D29/58
Filed: 1979-04-16
Abstract: PURPOSE: To elevate a cooling effect by dividing a space between a motor and a pump and a cover into two chambers, a suction chamber and an exhaust chamber by a bulkhead in order that a warm air discharged as an exhaust is not drawn in.  
     CONSTITUTION: An upper cover 29 and a lower cover 27 are secured by screws 34 in the neighborhood of a brim 1B of an upper guide 28 and are connected to the upper cover guide 28 through a buffer material 30 serving as a partition wall also. With this constitution, a space consisting external parts for each of a housing 1A of a motor 1 and a bracket of a pump surrounded by the upper cover 29 and the lower cover 27, is divided to a suction chamber 54 for an external part of a bracket 4, and an exhaust chamber 55 for an external part of the housing 1A, respectively by means of the buffer material 30. Hence, a warm air once discharged as an exhaust is not drawn in again and a new cold air only is introduced as a suction, and the cooling effect is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59171053-A (JP)
Title: Information recording medium
Inventor: SAWAZAKI KENICHI
IPC: G11B9/08
Filed: 1983-03-18
Abstract: PURPOSE:To execute recording, reproducing, erasion and re-recording of a signal with high density, and also to prolong a life of a recording electrode by reducing the voltage required for recording, by forming an insulator film having a charge storage function through an insulating film on a semiconductor substrate, and also forming a specified insulating film on said film. CONSTITUTION:An information recording medium 10 is constituted by laminating a semiconductor substrate 11 of Si of n type or p type, etc., an insulator film (about 20Angstrom  thickness) 12 consisting of SiO2, an Si3N4 film (scores - several hundred Angstrom ) as an insulator film 13 having a charge storage function, an SiO2 film (30-40Angstrom ) as an insulator film 14 whose band gap is larger than that of the insulator film 13, and an Si3N4 film (scores - several hundred Angstrom ) as an insulator film 15 for a wear proof protective film. On the insulator film (nitriding film) 13, the insulator film (oxide film) 14 whose band gap is larger than that of said film is provided, therefore, a current flowing into a recording electrode 17 is limited, the thickness of the insulator film 13 is thinned, and voltage required for recording can be reduced, and accordingly, a life of the electrode 17 is extended.
Patent JP-H08240947-A (JP)
Title: Color image forming device
Inventor: IKEDA TADAYOSHI
IPC: G03G15/01
Filed: 1995-03-06
Abstract: PURPOSE: To eliminate a positional deviation by holding the mutual positional relation between an exposure optical system and an image forming body, and to facilitate the exchange of the image forming body and a cleaning device and the mintenance and exchange operations of an electrifier. CONSTITUTION: A substrate member provided with a notched part 50a and formed into a cylinder concentric with a cylindrical image forming body 10 is provided so as to surround it on its outer periphery and plural groups of image exposure means 12Y, 12M, 12C and 12K are placed in the substrate member. Moreover, the image forming body 10 and the cleaning device 19 are integrally formed into one unit, and the unit is attachably/detachably provided in a color image forming device and the cleaning device 19 of the unit is arranged in the notched part 50a.
Patent JP-S58162822-A (JP)
Title: Electronic clinical thermometer
Inventor: KOBAYASHI SUSUMU
IPC: G01K7/00
Filed: 1982-03-24
Abstract: PURPOSE:To enable the simultaneous charging of secondary batteries for plural electronic clinical thermometers, by providing power receiving coils in said thermometers in which the secondary batteries are used as electric power  sources. CONSTITUTION:A power receiving coil L21 is provided to each electronic clinical thermometer 100. A power transmission coil L11 is provided to a charging device to generate AC magnetic fields. When the thermometers 100 are stored in a  cylindrical part 220, voltage is generated in the coils L21 of the plural thermometers 100, and the secondary batteries in the thermometers are charged as well.
Patent JP-H04262944-A (JP)
Title: Protection device against thief for vehicle
Inventor: HITOTSUYA MASAKI
IPC: B60R25/10
Filed: 1991-02-18
Abstract: PURPOSE:To prevent a thief due to the failure in locking of a door window by using a protection device against thief for vehicle for preventing the thief of a parking vehicle and vehicle facilities. CONSTITUTION:A means for detecting the state of a door window when the operational condition of a protecting function against thief is satisfied, a window control means for automatically closing a door window when it is detected that the window is opened, and a means for operating the protecting function against thief when it is detected that the door window is closed, are provided.
Patent JP-H05246611-A (JP)
Title: Folding device for sheetlike member
Inventor: KAWACHI JOSUKE
IPC: H01G4/40
Filed: 1992-03-04
Abstract: PURPOSE:To prevent the squashing of a folded part at an edge part when a presser member is lowered again, by composing a folding device so that the lower end part of a spacer abuts on the front surface part of a extruding member at a lowered position of the presser member, and is located in an upper side than the front part at an elevated position. CONSTITUTION:A folding device of a sheetlike member 1 is provided ascendably and descendably, and also has the followings: a presser member 11, having an edge member 11a pressing the given position of the sheetlike member 1; and an extruding member 12 of the sheetlike member 1, located in rear of the presser member 11, and also is moved in turn of descending   advancing  ascending   retreating. A spacer 13, keeping a constant distance in an interval with the extruding member 12, is provided ascendably and descendably on the presser member 11, a hanging part 13a of this spacer 13 is made to abut on the front surface part 12a of the extruding member 12 at a lowered position of the presser member 11, and so as to be positioned to become upper than the front surface part 12a of the extruding member 12 at an elevated position of the presser member 11.
Patent JP-S60190924-A (JP)
Inventor: TSUSAKA HARUNARI
IPC: A47K13/30
Filed: 1984-03-10
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-H09235880-A (JP)
Title: Column base part positioning jig for column system form, auxiliary form and building-up construction method
Inventor: KISHIDA TOMOYOSHI
IPC: E04G17/14
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of building-up work of a pillar system form. SOLUTION: A positioning jig consisting of a horizontal base 12, an erected type positioning guide plate 13, a formwork support bolt 20 and an inclination adjustment bolt 21 and an auxiliary form 29 consisting of a pair of upper and lower cases 31, 30 of a square shape with one side open free to compress in the vertical direction against a spring 35 are separately constituted. Thereby, a pillar system form 3 is positioned on a jig fixed on a floor surface F by a fixing means by guiding it to a specified position by a guide plate 13 by suspending it from above. Thereafter, the inside of the pillar system form 3 is cleaned through a clearance C, and the auxiliary form 29 is interposed in the clearance C. After depositing concrete, the positioning jig is pulled out by inclining it backward, and the auxiliary form 29 is pulled out by pushing and contracting it downward.
Patent JP-H05215780-A (JP)
Title: Movement for gauge
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 1992-01-31
Abstract: PURPOSE:To achieve higher working efficiency of a thin cross coil type gauge using flat coil bodies by a method wherein a magnet body is magnetized in the directions of the surface and rear thereof at counter positions and the flat coil bodies are arranged at each 90 deg. on the outer circumference of a lower yoke. CONSTITUTION:When flat coils 31a-d are energized, a magnetic flux is generated. Axial magnetic fluxes cancel one another in the peripheral part of a pointer shaft 23 and the magnetic flux forms a line of magnetic force moving among the flat coil counter bodies 31 in the outer circumferential direction with the existence of upper and lower yokes 21 and 32. As a magnet body 22 is magnetized with two counter poles and in the directions of the surface and rear thereof, a magnetic loop is formed in a loop comprising the center of the coil 31, the magnet body 22 and the outer circumferential parts of the upper and lower yokes 21 and 32. Moreover, the coil bodies 31 are arranged by every 90 deg. and paired with counter coil bodies. Thus, the respective sets of the coil bodies are energized at a sine value and a cosine value corresponding to the degree of deflection of a pointer to make a working part turn in the direction of a synthetic magnetic field of a cross magnetic field thereof thereby obtaining a specified reading of the pointer.
Patent JP-S58162742-A (JP)
Title: Fuel supply controller for multi-fuel engine
Inventor: UNO KAORU
IPC: F02D19/06
Filed: 1982-03-23
Abstract: PURPOSE:To prevent a catalyst from being damaged, by a method wherein the temperature of a catalytic converter provided at an exhaust part for an engine jointly using a liquid fuel and a gaseous fuel is detected, and the fuel is changed over from the liquid fuel to the gaseous fuel when the detected temperature is high. CONSTITUTION:A temperature detector 21 is provided for the catalytic converter 20 provided at the exhaust part for the engine 1 in which the gaseous fuel 4 and the liquid fuel 10 are selectively supplied into a carburetor 3 through solenoid change-over valves 14, 15. In operating with the liquid fuel, when the temperature detected by the detector 21 exceeds an allowable value, a switch 23 is closed to supply an electric current to a coil 25, whereby a contact of a relay 24 is changed over to B side, so that the valve 15 is opened, while the valve 14 is closed, and the fuel supplied to the carburetor 3 is changed over from the liquid fuel to the gaseous fuel. Accordingly, the condition in which the gaseous fuel is used with the result of a lower exhaust gas temperature is established, the temperature of the catalyst is lowered, and the catalytic converter is prevented from being damgaged due to a high temperature.
Patent JP-S53131362-A (JP)
Title: Wire rolling device
Inventor: FUJIMOTO SHIGENOBU
IPC: B65H67/04
Filed: 1977-04-21
Abstract: PURPOSE: To eliminate the stop of the driving apparatus for exchanging bobins, by arranging a plurality of bobin holders in free fluctuation which hold bobins in free rotation, on the outer periphery of an intermittently revolving element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000241261-A (JP)
Title: Cable type pressure sensor
Inventor: ITO MASAHIKO
IPC: H01L41/08
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain the sensor which is free of short-circuiting between its core electrode and external electrode when a load is placed without requiring a complicated manufacturing process such as a coating method for the formation of the external electrode. SOLUTION: The cable type sensor has its flexible external electrode 10 composed of a flexible base 9, and an internal metal layer 7 and an external metal layer 8 formed on both its surfaces, and also has the internal metal layer 7 wound around the surface of a flexible pressure-sensitive body 4. A complicated manufacturing process such as a coating method is not required and, even if the flexible pressure-sensitive body 4 is smashed with a large load, the sensor is more tolerant of the additional load when the flexible external electrode 10 having the internal metal layer 7 and external metal layer 8 stacked on both the surfaces of the flexible base 9 is wound than when only a metal layer is provided, so that the electrode is hardly broken.
Patent JP-S60189530-A (JP)
Title: Multi-purpose input device
Inventor: MORINO MASUAKI
IPC: G06F3/0487
Filed: 1984-03-09
Abstract: PURPOSE:To obtain a multi-purpose input device changing its input type in accordance with each purpose by laminating a touch type input device and a magnetic input device. CONSTITUTION:A liquid crystal display cell 1 is formed by two glass substrates 11, 12 in which a liquid crystal display component substance is sealed, deflecting filters 13, 14 and a reflecting plate 15. The touch type input device 2 formed by a transparent conductive layer 22 consisting of a transparent insulating substrate 21 and an indium film is formed on the upper surface of the display cell 1. A transparent conductive film consisting of indium films 31, 32 is adhered to the back of the touch type input device 2 to constitute the magnetic input device 3. When a finger 4 is allowed to contact with the transparent conductive layer 22 in accordance with the displayed contents of the liquid crystal display cell 1, touch input can be executed, and when characters or patterns are drawn on the surface of the glass plate 21, magnetic input can be attained.
Patent JP-H06260108-A (JP)
Title: Electromagnetic focusing apparatus
Inventor: OTAKA HIROSHI
IPC: H01J31/10
Filed: 1993-03-08
Abstract: PURPOSE:To lessen the consumption electric power of an electromagnetic focusing apparatus and lower the cost of the apparatus. CONSTITUTION:An electromagnetic focusing apparatus 33 consists of a circular permanent magnet 33c, circular yoke 33a, 33b, an auxiliary coil 33d, and a bobbin 33e and a plastic magnet is used for the permanent magnet 33c. The yoke 33a, 33b is composed of parts 33f, 33g having the same inner diameter as that of the permanent magnet 33c and parts 33h, 33i having smaller inner diameter than that of the permanent magnet 33c. Due to the low eddy current loss of the dynamic focusing magnetic field and by optimizing the use of the permanent magnet, consumption electric power of the electromagnetic focusing apparatus is saved and the cost of the apparatus is lowered.
Patent JP-S58164563-A (JP)
Title: Novel peptide aldehyde and its preparation
Inventor: SHIOIRI TAKAYUKI
IPC: C07K1/113
Filed: 1982-03-25
Abstract: NEW MATERIAL:A compound of formulaI(A is CH3S-CH2-CH<). EXAMPLE:Boc-L-Tyr-GlY-GlY-L-Phe-L-Leu-al. USE:A drug that can be expected as an analgesic or its synthetic intermediate. It has a strong analgesic activity. PREPARATION:A peptide alcohol of formula II is made to react with a sulfur trioxide complex in DMSO in the presence of triethylamine to give the compound of formulaI. The amounts of triethylamine and sulfur tiroxide used in the above reaction is sufficiently 2.5 equivalents, however, about 3 equivalents respectively. Examples of sulfur trioxide complexe are derived from sulfur trioxide and pyridine, dioxane or DMF. In the formula, Boc represents tertiary butyl carbonyl; Tyr, the residue of tyrosine; Gly, the residue of glycine and Phe, the residue of phenylalanine.
Patent JP-S63213522-A (JP)
Title: Novel piperazine-based copolyamide
Inventor: KONAGAYA JUJI
IPC: B01D71/66
Filed: 1987-02-27
Abstract: PURPOSE:To obtain the titled novel copolyamide soluble in aprotic amide solvents, having high glass transition point, a high starting point of thermal decomposition and excellent heat resistance, by copolymerizing a piperazine and a diaminodiphenyl compound with an aromatic dicarboxylic acid. CONSTITUTION:A diaminodiphenyl compound shown by formula I (Y is bifunctional organic group; R<1> and R<2> are 1-12C hydrocarbon; R<3> and R<4> are monofunctional organic group; n1 and n2 are 0 or 1-3 natural integer) is reacted with a piperazine shown by formula II (R<5>-R<12> are H or 1-12C hydrocarbon) and an aromatic dicarboxylic acid dihalide shown by formula III (R is 2-15C bifunctional aromatic group; X is chlorine, bromine, etc.) in a solvent to give the aimed copolyamide having main repeating units shown by formula IV and formula V in the molar ratio of the repeating units of 95/5-35/65.
Patent JP-H10239992-A (JP)
Title: Developing unit
Inventor: ICHIKAWA KAZUHIRO
IPC: G03G15/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a developing unit which has a seal for a developing roller without causing scratches or the like on a photoreceptor by making a regulation blade longer than at least the toner-carrying plane of the developing roller. SOLUTION: The developing unit 210 is equipped with a case 230, toner T, a developing roller 211 for supplying the toner T to the surface of the photoreceptor 110, a supply roller 240, conveying fins 251-253, a regulation blade 260, pressed against the developing roller 211, for regulating an amount of the toner on the developing roller 211, the developing roller 211, and sealing members for preventing the toner from leaking between each of the shafts of the conveying fins 251-253 and the case 230. The toner-carrying plane of the developing roller 211 is shorter than the regulation blade 260, i.e., the regulation blade 260 is longer than the toner-carrying plane of the developing roller 211. Therefore, the toner on the toner-carrying plane of the developing roller 211 is uniformly regulated over the entire toner-carrying plane by the regulation blade.
Patent JP-S56143722-A (JP)
Title: Integrated substrate bias generating circuit
Inventor: HIRATA MASAKI
IPC: H03K17/687
Filed: 1980-04-09
Abstract: PURPOSE:To increase a substrate bias voltage in absolute value, by using a clamping MOS diode whose threshold voltage is about 0V. CONSTITUTION:The bias generating circuit consists of oscillating circuit 1, driving circuit 2, coupling capacitor 3, MOS diode 4 substracting a substrate curretn, and clamping MOS diodes 5 and 6. It transistors TR whose amount of a dose is 1.0X 10<11>cm<-2> are used as diodes 5 and 6, threshold voltage VT is 0.1V, point C is calmped at about 0.2V, and the substrate bias voltage is obtained as shown by equation (6) (where VSUB is the bias voltage, VDD the amplitude of the output pulse of circuit 2, and VTS the threshold voltage of the junction diode). Those TRs are connected in series by (n) stages to control the substrate voltage as shown by equation (7) [where (n) is an integer satisfying equation (8)]. Further, VT can be controlled to any value through ion injection.
Patent JP-S62204168-A (JP)
Title: Method for inspecting uniformity of sheet resistance of semiconductor wafer
Inventor: KAWAKAMI TOSHIO
IPC: G01R27/08
Filed: 1986-03-04
Abstract: PURPOSE:To enable non-destructive inspection by utilizing many electrodes provided to the peripheral edge of a semiconductor wafer to inspect the uniformity of the sheet resistance on the surface of said semiconductor wafer. CONSTITUTION:The many electrodes 8a-8h are provided in the approximately uniformly distributed state to the peripheral edge on the surface of the semiconductor wafer 7 and electricity is conducted between the two power source supplying electrodes 8a and 8g selected from the electrodes 8a-8h by a selecting switch 9. The current (i) flowing between the electrodes 8a and 8g is measured by an ammeter 11 and the potential difference (v) generated between the selected two electrodes 8b and 8f for measuring the potential difference by the current (i) is measured by a voltmeter 12 via a selecting switch 10. The arithmetic processing similar to computer tomography is executed by, for example, a computer, from the measured values of the current (i) and potential difference (v) obtd. by the various combinations of the electrodes 8a-8g on the wafer 7 and the results thereof are displayed on a screen, by which the uniformity of the sheet resistance on the surface of the wafer 7 is inspected.
Patent JP-H08248327-A (JP)
Title: Objective lens part for endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 1995-03-07
Abstract: PURPOSE: To fix a light shielding mask at the most desirable position where it does not come in contact with an objective lens and unnecessary light is completely shielded by sticking and fixing a cylinder in an objective lens frame in a state where the position of the light shielding mask in an optical axis direction to the objective lens is adjusted. CONSTITUTION: The light shielding mask 29 is bonded to the back surface of the cylinder 30. The cylinder 30 is arranged to freely slide in an axial direction (that means, optical axis direction) by fitting the inner peripheral surface of the cylinder 30 on the outer peripheral surface of the objective lens frame 17, fitting the outer peripheral surface on a first half side in the inner peripheral surface of an insulating ring 21 and fitting the outer peripheral surface on a latter half side in the inner peripheral surface of a shield pipe 25. In the case of assembly, the mask 29 is previously bonded and integrated with the cylinder 30, and assembled in a unit in which the other parts such as a lens 16, etc., are incorporated and the cylinder 30 is set just at a position where the mask 29 does not come in contact with the rear end face of the lens 16.  In such a state, the cylinder 30 is stuck and fixed on the lens frame 17, the insulating ring 21 and the pipe 25.
Patent JP-H01219870-A (JP)
Title: Developer replenishing device
Inventor: FUSHIMI SEIICHIRO
IPC: G03G15/08
Filed: 1988-02-29
Abstract: PURPOSE:To compactly and easily assemble a device by concentrating assembly of each means on a cover side and arranging a toner replenishing part longitudinally and offsettingly in the bottom of a container. CONSTITUTION:A developer agitating means 81 which carries developer longitudinally and offsettingly while agitating it, a toner feeding means 100 which carries developer supplied to a toner replenishing part 67 toward a toner replenishing port 68, and a shutter means 200 which opens and closes the toner replenishing opening 68, and a toner exhaustion detecting means 90 are assembled in the container 61 from one side end of the opened container 61. The assembly of each means is concentrated and arranged on the side of the cover 70; therefore assemblying action can be easily performed. Since the toner replenishing part 67 is arranged longitudinally and offsettingly in the bottom of the container 61, the assemblying length of the toner carrying and supplying means 100 incorporated in the toner replenishing part 67 can be shortened; therefore the entire device can be made compact.