baber/WOPTO huggingface dataset:
Patent JP-S6380695-A (JP)
Title: Key telephone system
Inventor: KISHIMOTO KAZUNORI
IPC: H04M3/42
Filed: 1986-09-24
Abstract: PURPOSE:To inform an incoming to an extension telephone set, to which the user of the extension telephone set is attending, and to make him respond early by providing a detecting means to detect whether the user of the extension telephone set attends upon it or not, and a selecting means to select the extension telephone set to be rung-up at the time of the incoming. CONSTITUTION:When a line interface 12 receives a calling signal sent through a telephone line 11, it informs the incoming to a controlling part 13 through an incoming detecting signal line 18. By this incoming signal, the controlling part 13 detects a sensing signal from every sensor 16 of the user of every extension telephone set at this point of time. If the user of the extension telephone set 15 to have to respond does not attend upon it, the controlling part 13 selects the extension telephone set 15 with the sensing signal showing that the user attends upon it, judging the sensing signal at this point of time from the sensor 16, and controls a ring-up signal transmitting art 17 so as to transmit a ring up-signal to the selected extension telephone set 15.
Patent JP-H04109480-A (JP)
Title: Method for measuring residual length of tape
Inventor: SUZUKI TOSHIHIKO
IPC: G11B27/10
Filed: 1990-08-29
Abstract: PURPOSE:To make it possible to display the residual length of a tape as a residual time by measuring a tape traveling length while quickly feeding a tape member up to a prescribed position, returning the tape member to the original position and converting the measured tape traveling length into a residual time at a prescribed traveling speed. CONSTITUTION:In order to know the residual length of a tape from a certain position on the tape up to its terminal end, the tape is quickly fed, and at the time of detecting the terminal end of the tape, the tape is stopped and the traveling length of the tape during the period of quick feeding is measured. When the tape traveling length is L and an objective tape traveling speed is (d), the tape residual time is L/d, which is displayed. Then, the tape is rewound by L and the stopped. Thus, the tape residual time can be accurately measured.
Patent JP-H04107885-A (JP)
Title: Semiconductor light emitting device
Inventor: BITO YOSHIFUMI
IPC: H01L21/205
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the rupture of electrodes by providing electrodes along the directions of the (001) and (0-1-1) planes of a silicon substrate from the top of an island-shaped GaAs film on the (100) plane of the silicon substrate or on the plane inclined from the (100) plane to a (011) plane. CONSTITUTION:A silicon substrate 1 is constituted of a single crystal substrate which is cut out to permit a (100) plane or a plane equivalent to the (100) plane inclined by 2<+>, for example, to the bottom of a (001) plane to be the surface. First GaAs areas 3 and second GaAs substrates 4 are formed on the silicon substrate 1 so as to be lined up along the directions of the (011) plane and a (0-1-1) plane, a surface side electrode layer 5 is formed from the top of the first GaAs area 3 to the top of the second GaAs area 4 and the surface side electrode layer 5 is formed along the directions of the (011) plane and the (0-1-1) plane of the silicon substrate 1. Thus, a facet is provided on the edge plane of a GaAs grown layer obtained by selective growth and the rupture of the surface side electrode layer 5 is prevented.
Patent JP-H04107471-A (JP)
Title: Color image forming device
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/00
Filed: 1990-08-28
Abstract: PURPOSE:To miniaturize the whole of a process cartridge and to enhance the maintenance of a device by providing a developer housing means in addition to the process cartridge which integrally houses plural developing units. CONSTITUTION:Respective image forming means such as a photosensitive belt 31, a scorotron electrostatic charger 33, respective developing devices and a cleaning device 32 are integrated in the process cartridge 30 to be attached and detached with respect to a device main body. A toner housing container unit 40 where respective toner housing containers are serially connected is attached to the cleaning device 32 and respective toner such as black, cyan, magenta and yellow is housed in the respective toner housing containers corresponding to the arrangement of the respective developing devices. Besides, the developing device of the cartridge 30 is provided under the belt 31 and arranged at a position where the belt 31 is easily exchanged by loosing the tension of turning rollers 31A and 31B. Thus, the maintenance of the device is facilitated by easily exchanging the belt 31 in the case that the durability or the maintenance term of the cartridge 30 is different.
Patent JP-H0952427-A (JP)
Title: Ink feed print-out device of rotary type stencil printer
Inventor: KAWABE TAKAO
IPC: B41L13/18
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink feed print-out device for a rotary type stencil printer of a simple structure capable of being easily applied also to an existing rotary type stencil printer by a method wherein an ink amount in a plate cylinder can be accurately measured by recoverying and keeping excess ink in the plate cylinder and besides, printing ink can stably start to be printed by feeding a specific amount of the printing ink to the plate cylinder. SOLUTION: A squeegee blade 52 which prints out printing ink onto printing paper from an inner peripheral surface by coming in slide contact with the inner peripheral surface of a plate cylinder 2 at a position opposed to a contact area of the plate cylinder 2 with the printing paper P, and a doctor blade 51 which forms an ink well part between itself and the inner peripheral surface of the plate cylinder 2 by coming in slide contact with the inner peripheral surface of the plate cylinder 2 by being separated from the squeegee blade 52 and besides, supplies printing ink to the inner peripheral surface of the plate cylinder 2 therefrom, are provided as a unit of two blades branched from a base part 53.
Patent JP-H0389731-A (JP)
Title: Method for controlling optical transmission/reception level
Inventor: MATSUNO HIROTO
IPC: H04B10/27
Filed: 1989-09-01
Abstract: PURPOSE:To store the optical transmission and reception levels of respective node devices and to attain unitary control by informing at least one of the node devices constituting a network system of the adjustment result of the optical transmission/ reception levels in respective node devices. CONSTITUTION:Respective node devices 20 transmit optical transmission level alteration instruction information requesting the alteration of the optical reception level in correspondence with the detection of the optical reception level or the alteration of the optical transmission level of the confronted node device 20. Then, the optical transmission level is altered in correspondence with the reception of optical transmission level alteration instruction information and the optical transmission reception levels are adjusted among the confronted node devices 20. Then, respective adjustment result information are informed to at least one of the node devices 20 constituting the network system, and a node device 20M to which adjustment result information of all the node devices 20 constituting the network system controls the optical transmission reception levels of respective node devices 20. Thus, the optical transmission reception levels are set to appropriate values for respective node devices 20 and they are unitarily controlled.
Patent JP-S61105329-A (JP)
Title: Speed reduction gear
Inventor: NAGANO HIROYUKI
IPC: B25J19/00
Filed: 1984-10-29
Abstract: PURPOSE:To minimize an influence on backlash at an engagement portion by using two springs to urge links individually in direction of gaining engagement. CONSTITUTION:The turning force of a motor 1 is transmitted to the first pinion 2, the first gear 3, the second pinion 4, the second gear 5 and an output shaft 6. At this time, both of two engagement portions are urged in direction of cancelling backlash by a link and springs 9, 11, so that backlash does not exist. In the case where the pinions and gears are a little eccentric, the eccentricity can be absorbed by the link and the springs, so that even if the first gear 3 and the second pinion 4 move in direction of absorbing the eccentricity due to eccentricity of the pinions and gears, there is little influence upon the amount of backlash at the other engagement portion.
Patent JP-S60120888-A (JP)
Title: Cephem derivative
Inventor: FURUKAWA MINORU
IPC: A61P31/04
Filed: 1983-12-01
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or amino-protecting group; R<2> is COOH, COO<->, or COOR<3> (R<3> is carboxy-protecting group); X is acyloxy or (substituted) pyridinio; n is 0-3] and its salt. EXAMPLE:7beta-[ 2-( 2-Aminothiazol-4-yl )-2-( 2-iminopyrrolidin-3-yl )oxyiminoacetamido]-3-acetoxymethyl-3-cephem-4-carboxylic acid (synisomer). USE:Antibacterial agent effective to Gram-negative and Gram-positive bacteria including Pseudomonas aeruginosa. PREPARATION:The compound of formula I can be produced e.g. by reacting 2-(2-tritylaminothiazol-4-yl)-2-(2-iminopyrrolidin-3-yl)oxyiminoacetic acid, etc. of formula II with 7-aminocephalosporanic acid of formula III, and if necessary, hydrolyzing the reaction product.
Patent JP-S6285877-A (JP)
Title: Input bias current measuring circuit for operational amplifier
Inventor: NISHIMURA KAZUHIRO
IPC: G01R31/00
Filed: 1985-10-11
Abstract: PURPOSE:To measure an accurate bias current by feeding the output of an operational amplifier for measurement back to the uninverted input terminal of an operational amplifier to be measured. CONSTITUTION:The inverted input terminal 6 of the operational amplifier 11 for measurement is grounded, the output terminal 4 of the operational amplifier 1 to be measured is connected to the uninverted input terminal 5, and feedback is provided from the output terminal 7 of the amplifier 11 to the uninverted input terminal 2 of the amplifier 1 through a capacitor C8. Then, a switch 9 for short-circuiting both terminals of the C8 is closed to discharge the C8. Then when the switch 9 is opened, the C8 is charged with a bias current i<+>B flowing from the terminal 2 of the amplifier 1 and the voltage determined by the capacity and charges of the C8 is developed at an output terminal 10. At this time, the terminal 6 of the amplifier 11 is grounded, so the terminal 5 and terminals 4 and 3 of the amplifier 1 are fixed at the ground potential by imaginary short-circuiting and the terminal 2 is also fixed at the ground potential. Therefore, the bias current flowing from the terminal 2 does not vary, so the accurate bias current I<+>B is measured.
Patent JP-2001048017-A (JP)
Title: Mounting structure of vibration control member for supporting interior trim floor plate of rolling stock
Inventor: KOBAYASHI SATOSHI
IPC: B61D17/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To decrease the number of part items mounting a vibration control member in a storage groove of a floor receiving member, and make mounting work easy. SOLUTION: Lock step parts 4c, 4d are formed in both side surfaces of a vibration control member 4 supporting an interior finish floor plate 5, a storage groove 9 opening an upper surface is formed in a floor receiving member 6 provided in a structural body floor plate 3, an engaging part 9c engaged with an upper surface of the lock step part 4c of one side surface of the vibration control member 4 is provided in an inner surface of one side wall 9a of the storage groove 9, also a support part 11 extended to a horizontal direction outer side continued from an upper part of the other side wall 9b of the storage groove 9 is provided, and a retaining plate 12 having an engaging part 12a engaged with an upper surface of the lock step part 4d in the other side surface of the vibration control member 4 is mounted in the support part 11.
Patent JP-H0867288-A (JP)
Title: Starter device for bicycle with prime mover
Inventor: NAKATANI YOSHIHIDE
IPC: B62M6/25
Filed: 1994-08-29
Abstract: PURPOSE: To provide a starter device for a bicycle with prime mover having a purpose that running can be switched to the power running with the prime mover-provided bicycle left as in a running attitude during the artificial running, to prevent a pedal from becoming heavy further to reduce a cost with a simple structure. CONSTITUTION: In a bicycle with prime mover mounting a power device in a rear wheel, the bicycle has a drive friction wheel 26b fixedly provided in the rear wheel 3, driven friction wheel 31 mounted through a one-way clutch in a crankshaft, draw friction wheel 33 and a draw mechanism 113 supporting the draw friction wheel by a cantilever pin 39, draw lever 34, supporting piece 36, pin 38 and a leaf spring 38 to be always contactlessly energized by a spring 40 and swiveled by a start lever to bring the draw friction wheel into contact with the drive friction wheel 26b and the driven friction wheel 31.
Patent JP-H0568196-A (JP)
Title: Joint conversion correlator type range finder/automatic focusing device and its driving system
Inventor: IWAKI TADAO
IPC: G01C3/06
Filed: 1991-09-06
Abstract: PURPOSE:To attain range finding and automatic focusing by measuring a distance between correlation peaks corresponding to the correlation coefficients of a pair of images picked up by image pickup devices arranged on a correlation face. CONSTITUTION:An image of an object is formed on an optical writing type spatial light modulator 3 by a pair of image forming lenses 2a, 2b and recorded/ displayed. On the other hand, a pair of input images are read out from the modulator 3 by light projected from a coherent light source 7 and transformed by a Fourier transformation lens 5a and the intensity distribution of a joint Fourier transformation image is recorded/displayed on an optical writing type spatial light modulator 6. The intensity distribution of a joint Fourier transformation image outputted from the modulator 6 is read out by projected light from a coherent light source 9 and processed by Fourier transformation again and a correlation function of a pair of input images is formed on a photodetector 11. An arithmetic part 24 takes in the obtained image from the detector 11 and calculates a distance between correlation peaks. Consequently a distance up to a target can rapidly be measured and automatic focusing can be attained.
Patent JP-H0781591-A (JP)
Title: Rear wheel steering device
Inventor: KOMINE RYUICHI
IPC: B62D5/04
Filed: 1993-09-13
Abstract: PURPOSE:To provide a rear wheel steering device which can keep the rear wheels at the steering angle in an emergency, is preferable from the fail-safe viewpoint, can steer the rear wheels without delay in the rotation of a motor, and is excellent in the steering stability. CONSTITUTION:The rotation of a motor is transmitted to a rear wheel steering shaft 5 through a decelerating mechanism and a trapezoidal screw mechanism D, and the rear wheels are steered by moving the rear wheel steering shaft 5 in the axial direction. The trapezoidal screw mechanism D consists of a trapezoidal male screw member 20 to be driven by the decelerating mechanism, and a trapezoidal female screw member 30 which is fitted thereto and fixed to the rear wheel steering shaft 5. A backlash removing mechanism E to press the trapezoidal female screw member 30 against the trapezoidal male screw member 20 is provided. The backlash mechanism E energizes the trapezoidal male member 5 by a compression coil spring E3.
Patent JP-S59120363-A (JP)
Title: Cutting method of shape steel
Inventor: SASAKI TAKASHI
IPC: B23K7/00
Filed: 1982-12-28
Abstract: PURPOSE:To stabilize a cut end and to improve its quality by inclining the nozzle of a cutter backward with respect to the cutting direction and cutting the material in one stage so that efficient cutting is performed even if a hand cutter is used. CONSTITUTION:A rule jig 2 is adjusted in a cutting position and is fixed by means of a magnet or the like on the web surface of an angle material 1 and the cutting of the material is performed by inclining backward the nozzle 3a of a hand cutter 3 with respect to the cutting direction X. As the nozzle 3a of the cutter 3 advances (a) (b) (c) in the corner part of the material 1, the part from the web surface to face surface of the material 1 is cut by one stage.
Patent JP-H1054454-A (JP)
Title: Controller for automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/18
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To perform shifting without generating a sense of incongruity when a kickdown command a shift command based on the manual operation are overlapped. SOLUTION: This automatic transmission is provided with an automatic shifting mode and a manual shifting mode, and commands downshift by a kickdown switch in a state where the manual shifting mode is set. The automatic transmmission is provided with manual shift command command detecting means(steps 4, 6) for detecting the shift command state based on the manual operation, a downshift command detecting means (a step 3) for detecting the downshift command based on a kickdown switch, and judging means (steps 5, 7, 7A) for judging the shift on the basis of at least both commands of the shift command detected by the manual shift command detecting means (the steps 4, 6) based on the manual operation and the downshift command detected by the downshift command detecting means (the step 3).
Patent JP-2000056089-A (JP)
Title: Disposing method for nitrate-asphalt mixed waste
Inventor: HIROSE YASUO
IPC: G21F9/30
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To react a nitric acid component as oxidizer with an asphalt volatile component as reducing agent in a controllable state to decompose and remove the both by gradually increasing the temperature of a combustible mixed waste in the atmosphere free from oxygen. SOLUTION: The carbon dioxide supplied from a carbon dioxide supplying system 4 is circulated as circulating gas in the route of a muffle furnace 1, an oil condenser 6, an adsorption tower 7, a gas condenser 8, and the furnace 1. The internal temperature of the furnace 1 is gradually raised from about 270 deg.C to about 380 deg.C to advance the reaction of a nitrate with hydrocarbon in a vessel 2. The oil contained in the mixture is evaporated by heating and condensed by the condenser 6. NOx generated by thermal decomposition is adsorbed by a zeolite adsorbent within the adsorption tower 7 and removed. The adsorbed NOx is oxidized to NO2 by oxygen and ozone effect. The adsorbent is washed with the washing solution supplied from a washing solution feed port 11 to the adsorption tower 7, whereby NO2 is recovered as nitric acid and taken out through a washing solution outlet port 10.
Patent JP-H0892158-A (JP)
Title: Method for purifying naphthalenedicarboxylic acid
Inventor: OTSUKA HIROAKI
IPC: C07C51/265
Filed: 1994-09-22
Abstract: PURPOSE: To enable the easy removal of impurities and purify the compound useful as a raw material, etc., for PE naphthalate, etc., by treating crude naphthalenedicarboxylic acid obtained by oxidizing a dialkylnaphthalene in the liquid phase with water. CONSTITUTION: This method for purifying naphthalenedicarboxylic acid is to treat crude naphthalenedicarboxylic acid obtained by oxidizing a dialkylnaphthalene in the liquid phase with water, preferably hot water at 40-90 deg.C, especially preferably 60-80 deg.C. Thereby, the purified naphthalenedicarboxylic acid is obtained. Furthermore, the treatment with water is preferably carried out by repeating operations to convert the solid layer of the crude naphthalenedicarboxylic acid and water into a uniform slurry and then filter the resultant slurry twice or more to thereby provide the high- purity purified substance with a small amount of the water.
Patent JP-S6469698-A (JP)
Title: Liquid detergent composition
Inventor: SUGANO HIROMOTO
IPC: C11D17/08
Filed: 1987-09-10
Abstract: PURPOSE:To prepare a liquid detergent having excellent safety for human body and capable of removing soap scum and sebum stains, by blending a surfactant, D-limonene, and a particular sequestering agent and adjusting the pH of the blend to a particular value. CONSTITUTION:A liquid detergent compsn. comprises a surfactant (A), D- limonene (B), and a sequestering agent (C) selected from among nitrilotriacetic acid, ethylenediaminetetraacetic acid, hydroxyethylethylenediaminetriacetic acid, and diethylenetriaminepentaacetic acid, wherein the amt. of use of the sequestering agent and the pH value of the compsn. are 0.5-20wt.% and 6.0-8.0, respectively. Examples of the surfactant include anionic, nonionic, ampholytic, and cationic surfactants. Examples of the sequestering agent include nitrilotriacetic acid and diethylenetriaminepentaacetic acid.
Patent JP-H04111063-A (JP)
Title: Translated word selecting method for translating plural sentences and machine translation system using the method
Inventor: MORIMOTO YASUTSUGU
IPC: G06F17/28
Filed: 1990-08-31
Abstract: PURPOSE:To select a suitable translated word by extracting information for selecting the translated word from an entire text. CONSTITUTION:A step is provided to extract the information for selecting the translated word from the entire text when translating the text composed of plural sentences, and a stop is provided to select the translated sentence by using the extracted information for selecting the translated word. For example, a processor 8 extracts a text data from a source sentence file 3, inputs it in the machine translation system and designates a range for handling the inputted text as one group of the text. Next, the desired sentence to be translated is instructed, and the information for selecting the translated word is extracted from the entire unit of translation. Thus, by extracting the information for selecting the translated word from the entire text, the suitable translated word can be selected.
Patent JP-H04353039-A (JP)
Title: Emergency flash indicating lamp device
Inventor: TOYOSHIMA KATSUNORI
IPC: G08B21/00
Filed: 1991-05-30
Abstract: PURPOSE:To automatically flash and light left and right emergency flashing indicating lamps without on-operation of an emergency flashing display switch in the case where an accident of a vehicle occurs. CONSTITUTION:When a detecting circuit M detects an accident of a vehicle and operates, an auxiliary circuit N is operated by this operation signal. When the auxiliary circuit N is operated, the right lamp R and the left lamp L are connected to the load terminal T of an interrupting device F through the auxiliary circuit N, an interrupting current is supplied to the right lamp R and the left lamp L, and the right lamp R and the left lamp L are flashed and lighted.
Patent JP-S6472441-A (JP)
Title: Manufacture of heater for cathode
Inventor: SHOJI YOSHIO
IPC: H01J9/08
Filed: 1987-09-14
Abstract: PURPOSE:To prevent the reduction of the size of a heater from being interfered and to prevent the slipping-off of Mo fine wires thickly wound around the legs of a primary coil by manufacturing such the primary coil, and secondary winding the primary coil. CONSTITUTION:A primary coil 1 is obtained by primary winding a W wire at a specified pitch with a specified dia., and thickly winding Mo fine wires around only the portions to be legs, and then the coil 1 is secondary wound to obtain a desirably structured one. In this method, the portions of the coil 1 where the fine wires 2 are not thickly wound are secondary wound so that the pitch of secondary winding can be fully narrowed and the reduction of size can be easily attained. Further, as the fine wires 2 at the legs are wound around a primary coil at the same time when the primary winding is carried out, they are thickly wound without the slipping-off.