baber/WOPTO huggingface dataset:
Patent JP-H0377870-A (JP)
Title: Production of 3,4-dihydrocarbostyril derivative
Inventor: TAKESHITA YOSHIMASA
IPC: A61P9/06
Filed: 1989-08-18
Abstract: PURPOSE:To obtain the title compound useful as a therepeutic agent for arrhythmia, etc., readily, industrially and advantageously by reacting 5-hydroxy-3,4- dihydrocarbostyril with a specific compound and then hydrolyzing the prepared compound. CONSTITUTION:5-Hydroxy-3,4-dihydrocarbostyril shown by formula II is reacted with a compound shown by formula III (X is halogen; R is lower alkyl) in a solvent such as anhydrous dimethylformamide or methanol in the presence of NaOH or K2CO3-KI under heating and then the prepared compound shown by formula IV is, without isolating, is treated as it is in a dilute aqueous solution of an acid such as hydrochloric acid or sulfuric acid for several hours to give the objective compound shown by formula I such as 5-(3-tert- butylamino-2-hydroxy)propoxy-3,4-dihydrocarbostyril.
Patent JP-H0535954-A (JP)
Title: Automatic transaction machine
Inventor: TANAKA SUSUMU
IPC: G07D1/00
Filed: 1991-07-30
Abstract: PURPOSE:To avoid the occurrence of trouble with a customer by containing cash in a containing part after cash remaining in a cash receiving opening is judged by means of a judging part. CONSTITUTION:After a shutter is released, a time-out monitoring part 15 measures fixed time so as to shut the shutter 12 when cash is left. Cash in the cash receiving opening 11 is carried to the judging part 14, it is recounted and a correction processing part 17 executes an operation when the amount is judged to be the total amount so that a payment procedure invalidation processing is requensted to a host computer 5. Unless remaining cash is judged to be the tatal amount, the generation of receiving time-out is recorded through the use of a slip issuing machine, etc., and the amount counted at that time, etc., is printed and recorded. The recording is used when a bank clerk processes the adjustment of cash, etc., contained in the containing part 16 and the cash is incorporated in the containing part 16.
Patent JP-H0764182-A (JP)
Title: Multilens camera
Inventor: TANAKA KOUICHIROU
IPC: G03B19/07
Filed: 1993-08-27
Abstract: PURPOSE:To catch an object on the full surface of a photographic picture frame by adjusting a tilt and shifting device, even when the distance between view points on both ends is long, in a multilens camera. CONSTITUTION:The tilt and shifting device 337 having a tilt shifting quantity 338 that an optical axis 334 goes to the center 336 of a field 333 is attached to each lens 332. Each tilt and shifting quantity 338 is set so that the optical axes 334 of each camera cross each other at a point of the center 336 of the object. Moreover, a fixed focusing lens 332 having a visual field angle 136 so as to just catch only the field is used. Therefore, the subjects 232a and 232n in the field on an image pickup surface are sufficiently made large and the object out of the field is not photographed. Therefore, it is unnecessary that a wide angle lens is used or each camera is turned, to photograph the same object from both view points.
Patent JP-S59104073-A (JP)
Inventor: KANEKO AIJIROU
IPC: F26B25/22
Filed: 1982-12-05
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-S59107934-A (JP)
Title: Manufacture of optical fiber
Inventor: YOKOTA HIROSHI
IPC: G02B6/00
Filed: 1982-12-07
Abstract: PURPOSE:To increase the deposition rate of fine glass particles and to manufacture economically a perform for an optical fiber by arranging nozzles for feeding O2, H2 and O2 successively around a nozzle for feeding a gaseous starting material to form a multiply tubed burner and by burning said gases. CONSTITUTION:A multi-tube burner consisting of a plurality of concentric nozzles used in the manufacture of a preform for an optical fiber by a vapor axial deposition method is formed by arranging successively a nozzle n0 for feeding gaseous O2, a nozzle nH for feeding gaseous H2 and a nozzle n0 for feeding gaseous O2 around a nozzle nm for feeding a gaseous starting material for glass. Said gases are mixed and burned with the burner. The distance of diffusion required to react hot H2O, generated by the combustion reaction of O2 with H2, with SiCl4 or other gaseous starting material spouted from the central nozzle is shortened. The gaseous starting material reacts with hot H2O before it reaches a target, and the resulting fine glass particles are efficiently deposited on a starting rod in the axial direction.
Patent JP-H0495578-A (JP)
Title: Rear-wheel steering system for four-wheel steering vehicle
Inventor: TANAKA HIROAKI
IPC: B62D123/00
Filed: 1990-08-09
Abstract: PURPOSE:To hold energy consumption and step motor's heat generation down to the minimum by controlling the current value of a driving pulse to be fed to the step motor from a drive circuit to be larger when viscosity in a hydraulic fluid is high, namely, when load of the step motor is large enough. CONSTITUTION:This steering system is provided with a front-wheel steering angle sensor 61, a car speed sensor 62, a yaw rate sensor 63, a temperature (viscosity) sensor 64 and a turning angle sensor 65, and it takes their detected signals into a central processing unit 66c, determining a current value I conformed to a temperature T after referring to a first table in a read-only memory 66b, while it outputs a driving current control signal showing the said current value I to a drive circuit 67. Since this current value I is one that is reduced in proportion as making the temperature T is relation to viscosity in a hydraulic fluid go up, the drive circuit 67 comes to reduce the current value of the driving pulse into a step motor 56 according to a rise in the temperature T. In succession, a front-wheel steering angle factor conformed to a car speed V and a yaw rate factor are determined, through which a desired rear- wheel steering angle is calculated.
Patent JP-H0496768-A (JP)
Title: Mat for tanning indoors
Inventor: KAMEGAYA TAKASHI
IPC: A61N5/06
Filed: 1990-08-10
Abstract: PURPOSE:To use a mat for tanning indoors by a tanning light by providing a mat stand on which the mat is placed, the oil-impregnated mat impregnated with sunscreen oil, and the tanning light mounted to the mat stand. CONSTITUTION:The shelf 3 of a head portion is provided with a loudspeaker 4 for giving off a background music and the like with the sound of ripples on the beach, a tray 5 for accommodating drinking water such as juice and the like, and an ON-OFF switch of a tanning light 7, and the like. The stand of the tanning light is mounted to the shelf 6 of a tail portion and the shelf 6 serves also as a stopper for stopping a cushion mat 9 and an oil-impregnated mat 8 from falling off. A user lays his body on the oil-impregnated mat 8 and applies sunscreen oil to his body by tossing about several times. Then the user turns on the tanning light and gets tanned while listening to the background music from the loudspeaker 4 or drinking the drinking water. The oil- impregnated mat used is replaced with a new one for the next user.
Patent JP-S6272375-A (JP)
Inventor: SHINOZUKA MINORU
IPC: A61N5/10
Filed: 1985-09-26
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-H0963145-A (JP)
Title: Video tape recorder
Inventor: FUJII TAKUYA
IPC: G11B15/10
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To ideally perform program searching after finishing a commercial message(CM) even when this CM is fast forwarded by a CM-skip key. SOLUTION: When the CM-skip key SW is pressed during usual reproduction of a recorded video tape T, fast forwarded reproduction of the tape T is carried out. Then, when the CM-skip key SW is released from pressing, the tape is rewound by a quantity equivalent to a remainder time obtained by dividing a min. time unit of the CM into a traveling amt. of fast forwarded tape T.
Patent JP-S6272729-A (JP)
Title: Production of polyurethane foam for protecting perishable material
Inventor: KUMASAKA SADAO
IPC: C08J9/02
Filed: 1985-09-27
Abstract: PURPOSE:To produce a foam capable of retaining the freshness for a long period and preventing bad smell when used for packaging perishable materials, by incorporating powder of silicon oxide, iron oxide and specific oxide in a raw material for polyurethane foam and expanding the resultant mixture. CONSTITUTION:Oxide powder containing silicon oxide and iron oxide and one or more selected from Al, Ca, Ti, Mg, K and Na is added to a polyurethane foam raw material consisting of a polyol, e.g. polyether polyol, polyester polyol, etc., and organic isocyanate, foaming agent and catalyst and, as necessary, a colorant, filler, etc., are added thereto. The resultant mixture is expanded while mixing and stirring. The amount of the oxide powder to be used is 10-150pts.wt. based on 100pts.wt. polyol and the ratio of the silicon oxide to the iron oxide in the oxide powder is 100:5-50. The total amount of both in the oxide powder is >=30%.
Patent JP-H0875696-A (JP)
Title: Zirconia oxygen sensor
Inventor: ITO HIDEO
IPC: G01N27/409
Filed: 1994-09-07
Abstract: PURPOSE: To measure the oxygen partial pressure of gas of measuring site even when an obstacle exists or when it is moved from the site by forming a zirconia oxygen sensor having a tubular unit, an oxygen partial pressure measuring zirconia cell and reference gas. CONSTITUTION: A zirconia oxygen sensor fills reference gas in a tubular unit 1, and does not need to supply gas 2 from the exterior. Thus, the sensor can be reduced in size, and the entire sensor can be disposed at the measuring site in a furnace. If an obstacle exists at this side of the site or when the site is moved, the partial pressure can be measured. For example, the wall of a box in a batch furnace BK does not become the obstacle, and the entire sensor can be disposed in the box PL. It can also be disposed in the box PL sequentially fed into a continuous furnace TK. and the oxygen partial pressure in the gas of the moving measuring site can be also measured.
Patent JP-H0861052-A (JP)
Title: Emission control catalyst device of internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/28
Filed: 1994-09-07
Abstract: PURPOSE: To maintain an emission control catalyst function by supplying fuel and air to an emission control catalyst when the adhesion amount of an emission control performance drop substance stuck to the emission control catalyst reaches a prescribed adhesion amount and increasing the temperature of the emission control catalyst by burning this fuel. CONSTITUTION: A consumed fuel integrated amount is found out by integrating the pulse which of a current for driving fuel injection valves 3a, 3b and the amount of an emission control performance drop substance stuck to NOx catalyst 13a is estimated. When the amount of the emission control performance drop substance exceeds a prescribed amount, one part of cylinders of an engine main body 1 is placed in a lean combustion operation and the rest of cylinders are placed in a rich combustion operation and an air, namely an exhaust gas including a remaining oxygen and the exhaust gas including non-burned hydrocarbon and CO are supplied to NOx catalyst 13a through an exhaust pipe 14. The non-burn hydrocarbon supplied to NOx catalyst 13a is burned by the existence of the remaining oxygen and the temperature of NOx catalyst 13a is increased.  Thereby, the emission control performance drop substance (sulphur and its compound) is burned and removed from NOx catalyst 13a almost completely.
Patent JP-H0379957-A (JP)
Title: Sunlight selective absorbing membrane
Inventor: MORITA TADASHI
IPC: F24J2/48
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a novel sunlight selective absorbing membrane by providing a composite layer consisting mainly of a composite of metal carbide and metal nitride. CONSTITUTION:A sunlight selective absorbing membrane is provided with a composite layer 2 consisting mainly of a composite of metal carbide and metal nitride formed on a base plate 1 and with an oxide layer 3 formed on the surface of the composite layer 2. The metal elements for use as the composite layer material are the metals of the group IV a, V a, VI a in the periodic table, i.e. Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W. The aforesaid composite layer 2 itself has about 70% absorption coefficient in the absorption of the sunlight. When the oxide membrane 3 is formed on the surface of the composite layer 2, the absorption coefficient can be increased according to the requirements of the layer formation to improve the layer stability.
Patent JP-H05201785-A (JP)
Title: Potassium fertilizer from by-product of aluminum reclamation
Inventor: STAUFFER WILLIAM O
IPC: C05D1/02
Filed: 1992-08-11
Abstract: PURPOSE: To improve fertility of soil by contacting Al-containing waste with molten flux containing KCl to separate metal Al and to recover salt-phase as residual solid not including Al phase.  
     CONSTITUTION: Part of molten flux containing ≥90 wt.% of KCl is delivered to a rotary furnace, where the flux is heated to 55-100°C while being rotated to clean the inside of the furnace and then the remaining flux is delivered to the furnace. A prescribed amount of Al-containing waste that contains Al 2 O 3 , AlCl 3  and AlN or the like is added and mixed to the flux and the mixture is heated to 583-927°C for about 10 min-1 hour. Then the heating is stopped and Al metal with high purity depositted on the bottom of the furnace is extracted. On the other hand, the flux and the impurity depositted thereto which remain in the furnace are extracted and they are pulverized into particles with particle diameter of ≤10 mm to obtain fertilizer that enriches soil. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0861055-A (JP)
Title: Spacer for support hanger of exhaust gas system element
Inventor: SHIODA MITSUGI
IPC: F02B77/00
Filed: 1994-08-15
Abstract: PURPOSE: To simply prevent any abnormal noise caused by the collision of a support bar with the peripheral part of a through hole in a metal cover. CONSTITUTION: By integral forming by synthetic resin, a spacer 14 is prepared while being provided with a main boy 15, a first projection part 16, a second projection part 17, a notch part and a pair of projected pieces 19a, 19b and this spacer 14 is set in the through holes 12 (13) of a metal cover 7.  Among them, the main body 15 is formed in a cylindrical shape and can be inserted through the through holes 12 (13) of the metal cover 7 and the first/second projection parts 16, 17 are provided on the outer periphery of both end sides of the main body 15 respectively and their respective outer diameters are made larger than the diameters of the through holes 12 (13) of the metal cover 7 and the notch part is formed by cutting off one part in a the circumferential direction of the first projection part 16 and a pair of projected piece parts 19a, 19b are erected and installed on the plate surface of the second projection part 17.
Patent JP-H0377585-A (JP)
Title: Washing machine
Inventor: NAKAMURA KIMIHIKO
IPC: D06F39/08
Filed: 1989-08-21
Abstract: PURPOSE:To contrive a time, water, and detergent not to be wasted by agitating an object to be washed, continuously with an agitating means, and by controlling water to be fed to a set water level into a tank with a feed water means, when it is detected that the water level in the tank is lowered by a specified value below the set water level under the execution of washing or rinsing. CONSTITUTION:When it is discriminated that a water level is lowered during an agitating time, then feed water is started, and it is discriminated whether water is fed to a set water level or not. Then, it is repeated till the water reaches the set water level in both tanks 3, 2, and the feed water is stopped when it reached to the set water level. During the time, an object to be washed is continuously agitated, and washing or rinsing is completed. As a result, when the water level in the tank 3 is lowered under the execution of the washing or rinsing, proper actions can be taken without damage to the wash and without waste of time, water, and detergent.
Patent JP-H0865642-A (JP)
Title: Muse decoder
Inventor: MURATA HIDEAKI
IPC: H04N7/015
Filed: 1994-08-17
Abstract: PURPOSE: To provide MUSE decoder which reduces the power consumption of a video signal processing circuit unless an input signal is a MUSE signal or when a noise level is high although the input signal is the MUSE signal, and also automatically performs switching to a test screen. CONSTITUTION: The output of an A/D converter 2 and the output of a signal generator 5 are switched by a switching circuit 4 with the decision signal 3A from a synchronizing circuit 3 and the noise level signal 9A from a noise detecting circuit 9. Even when a signal other than the MUSE signal is inputted or when the noise level is high although the MUSE signal is received, an optional MUSE signal can be inputted to the video signal processing circuit 6 from the signal generator 5 through the switching circuit 4, so the power consumption of the video signal processing circuit 6 is reducible with fixed constant data and the test screen automatically appears when the signal other than the MUSE signal is received with data that can display the test screen.
Patent JP-S6194853-A (JP)
Title: Shock absorbing apparatus for transfer constitution body
Inventor: SATO ISAO
IPC: B60R19/18
Filed: 1984-10-15
Abstract: PURPOSE:To increase the shock absorbing force and cut cost by forming at least a pair of projections at the both edges of the part where the protection from shock is necessary and laying extended polyacetal thread bodies between the projections. CONSTITUTION:One or plural pieces of polyacetal super-extended thread bodies 3 are laid with a prescribed tension between a pair of projections 2, and the both edges are fixed onto the projections 2. Said polyacetal super-extended thread body is prepared by extending the ordinary polyacetal thread body at a prescribed speed at a prescribed temperature to the length 100 times, and a tension modulus of 200,000kg/cm<2> or more is provided.
Patent JP-S60104973-A (JP)
Title: Developing device using magnetic brush
Inventor: KAMATA TOMOYASU
IPC: G03G15/09
Filed: 1983-11-14
Abstract: PURPOSE:To reproduce an image having different properties by the same developing agent by arranging a magnetic pole in a rotatable developing sleeve and varying the turning speed of the developing sleeve to switch the quarity of the image. CONSTITUTION:The magnetic pole 1 is fixed in the rotatable developing sleeve 2. The developing sleeve 2 is variably rotated in the arrow B direction at three steps of peripheral speeds (1) 270-330mm./s, (2) 380-440mm./s, (3) 610-670mm./s. A photosensitive drum 3 is rotated in the arrow A direction at a prescribed speed. A two-component type developing agent 5 is carried by the developing sleeve 2 in the arrow B direction, its head standing is regulated by a head standing regulating plate 6, and after developing in a developing area 7, the developing agent is separated from the developing sleeve 2 and returned to a developing case 5. The sleeve 2 is rotated at the speed of (1) when a fine line and tone wedge are especially requested and at the speed of (3) when high density is requested to reproduce images having similar properties.
Patent JP-H0965527-A (JP)
Title: Fault point locating system
Inventor: SAITO MIGAKU
IPC: G01R31/12
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas monitoring device which has an always monitoring function and a fault-point locating function for a gas-insulated switch device by one sensor without being affected by temperature. SOLUTION: This is a fault-point locating system in which a gas density sensor for measuring the concentration of gas in every gas section is installed, and which has a detection part for detecting the output of the sensor and a receiver part for processing a detection signal, has a function of monitoring a time-varying gas concentration, and at the same time has a function of monitoring the received gas concentration value at every fixed cycle.
Patent JP-H0616621-A (JP)
Title: Biuret derivative
Inventor: IWATA MICHIZOU
IPC: A61P25/28
Filed: 1992-07-02
Abstract: PURPOSE:To provide a new biuret derivative having a neurotrophic factor activity relating to the maintenance of neurocytes. CONSTITUTION:The biuret derivative of formula I (R<1>, R<2> are 1-5C alkyl, benzyl), e.g. 1-benzyl-1-(2-benzyl thioethyl)biuret derivative. For example, 1- benzyl-1-(2-benzylthioethyl)biuret. The biuret derivative of formula I is obtained e.g. by reacting a 2-cyanoiminothiazolidine of formula 2 with an alkoxide of formula: R<2>OW (M is alkali metal), heating the produced compound of formula 3, dissolving the produced cyanourea derivative alkali metal salt of formula 4 in water, adding an acid to the solution, and subsequently thermally refluxing the solution.
Patent JP-H0378115-A (JP)
Title: Magnetic recording medium
Inventor: AOKI NOBUYUKI
IPC: G11B5/706
Filed: 1989-08-21
Abstract: PURPOSE:To provide predominant output and C/N by using no hexagonal ferrite of a Co-Ti substitution type but specific substituting elements exclusive of the Co-Ti. CONSTITUTION:The deterioration in magnetic characteristics which is heretofore generated by the migration of Co is prevented not by the addition of the Co-Ti generally used heretofore but by the addition of the specific element exclusive of the Co-Ti, by which the reduced coercive force and the stabilized magnetic characteristics are simultaneously attained. Namely, the magnetic layer of the recording medium is constituted of the magnetic powder of the hexagonal ferrite contg. the specific substituting elements exclusive of the Co-Ti. The distribution of the coercive force is sharpened in this way and the magnetization transfer is steeply generated. The output and C/N of the electromagnetic conversion characteristics of the medium are thus improved.
Patent JP-S6276812-A (JP)
Title: Hysteresis circuit
Inventor: MURAYAMA AKIHIRO
IPC: H03K3/2897
Filed: 1985-09-30
Abstract: PURPOSE:To attain a low voltage drive and to specify an accurate output by connecting a transistor (TR) to an output terminal of the 1st current mirror circuit, connecting the 2nd current mirror circuit to the collector and making an output of the current mirror circuit flow to the 1st current mirror circuit. CONSTITUTION:In the process of the increase in an input voltage Vin, when the result of subtraction of a current Iref from a current Ia flowing from a collector of a TR Q12 to a connecting point (a) of TRs Q14, Q19 reaches twice the current flowing to a TR Q13 from the collector of a TR Q11, TRs Q15, Q16 are balanced. On the other hand, in the process of the decrease in the input voltage Vin, when the current Ia reaches twice of the current Ib, the balancing of the TRs Q15, Q16 is released. Thus, a hysteresis circuit where the low voltage drive is attained and the output current is decided accurately to a prescribed value is offered.
Patent JP-H0497654-A (JP)
Title: Cordless facsimile equipment
Inventor: SATO KENICHIRO
IPC: H04N1/00
Filed: 1990-08-14
Abstract: PURPOSE:To realize the facsimile equipment able to utilize a data of a master equipment effectively and excellent in the convenience by referring to a data in existence in the master equipment from the slave equipment. CONSTITUTION:A facsimile equipment main body, that is, a master equipment 10 is provided with a DTMF detection section 2 detecting a DTMF signal sent from a slave equipment 1, a control section 3 controlling the facsimile equipment according to the result of detection, a voice reply section 4 replying the content requested from the slave equipment 1 to the slave equipment 1 and a voice storage section 5 storing a table of the information corresponding to a character. The DTMF signal is sent to the master equipment 10 by the operation from the slave equipment 1 to designate the various processing and the data to be referred at the master equipment 10 and the result is returned to the slave equipment 1 to reference various data of the master equipment 10 from the slave equipment 1. Thus, the data of the master equipment is utilized effectively from the slave equipment.