baber/WOPTO huggingface dataset:
Patent JP-H03211352-A (JP)
Title: Wind shifting device of air conditioner
Inventor: KUSASHIO AKIRA
IPC: F24F13/14
Filed: 1990-01-16
Abstract: PURPOSE:To enable a smooth and positive rotational driving for a wind shifting vane even under an application of a spur gear for a gear reducer by a method wherein a supporting shaft is provided with a resilient member for always applying a resistance against a rotation of the supporting shaft. CONSTITUTION:A supporting shaft 11 is provided with a resilient member 16 for always applying a resistance against a rotation of the supporting shaft 11. A wind shifting vane 10 may be rotated smoothly even under a repeated vertical movement of it during a cooling or heating operation due to the fact that a specified resistance is always applied to the supporting shaft 11 with the resilient member 16. Although a center of gravity of the wind shifting vane 10 is applied with an inverse rotating force under a gravity its passing through a vertical line, its inverse rotation is prevented by the resistance of the resilient member 16. In addition, in the event that an outlet 8 is fully closed by the wind shifting vane 10, the wind shifting vane 10 abuts against a lower end of the outlet 8 and stops. After this operation, even if a motor 12 is further driven, a resistance applied to the rotating shaft 11 through the resilient member 16 causes no inverse rotation of the wind shifting vane 10 even if the rotational torque of the motor 12 is varied and reduced. With such an arrangement, even if the spur gear is used in the gear reducer, the rotational driving of the wind shifting vane can be smoothly and positively carried out.
Patent JP-H02185702-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATSUBA HARUKI
IPC: G11B5/02
Filed: 1989-01-11
Abstract: PURPOSE:To simplify the constitution and to securely switch recording operation and reproducing operation by coupling a device main body with a rotary cylinder by a rotary transformer. CONSTITUTION:The device main body and rotary cylinder are coupled together by only the rotary transformer 27 and a recording amplifier 4 and a playback amplifier 3 provided on the rotary head and a magnetic head 1 are switched corresponding to respective operation modes (recording and reproduction). Therefore, a signal for switching connection need not be sent from the device main body side to the rotary cylinder. Thus, the constitution is simplified and the switching connection between the magnetic head 1, and recording amplifier 4 and playback amplifier 3 is securely performed corresponding to the recording/ playback operation.
Patent JP-S63174944-A (JP)
Title: Optically active biphenyl ether compound
Inventor: TAKANO SEIICHI
IPC: C07C67/00
Filed: 1987-01-12
Abstract: NEW MATERIAL:An optically active biphenyl ether compound expressed by the formula (n is 1-18; mark * indicates asymmetric carbon). EXAMPLE:(R)-4-Citronellyloxy-4'-octoxybiphenyl. USE:A ferroelectric liquid crystal compound useful as a material utilizable in materials for optoelectronics-related elements, e.g. displays for liquid crystal televisions, etc., optical printer heads, optical Fourier transformation elements, light valves, etc., utilizing high-speed responsiveness. PREPARATION:For example, citronellol is reacted with methanesulfonyl chloride in dichloromethane solvent in the presence of triethylamine at 0--10 deg.C to provide a sulfonic acid ester, which is then reacted with a 4-(4'-alkoxyphenyl) phenol in the presence of caustic soda in dry dioxane solvent while refluxing by a well-known etherification reaction, etc., to readily afford the aimed compound expressed by formula I.
Patent JP-H11202511-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YOKOTA SABURO
IPC: G03G5/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain practically preferable characteristics good electrification property in and excellent repeated use stability without impairing high sensitivity in a near IR region by using a titanium phthalocyanine compd. as a charge producing material, using a specified fluorene compd. as an electron transfer material and controlling the ionization potential of a hole transfer material to a specified range. SOLUTION: A photosensitive layer 4 containing a charge producing material 2, an electron transfer material and a hole transfer material dispersed in a binder resin 3 is formed on a conductive supporting body 1. As for the charge producing material 2, a titanium phthalocyanine compd. is used. As for the electron transfer material, a carbonyl fluorene compd. expressed by the formula is used. In the formula, Z is an oxygen atom or dicyanomethylene group, R is a substd. or unsubstd. alkyl group, m, n are independently integers 0 to 2. As for the hole transfer material, a compd. having 5.4 to 5.6 eV ionization potential is used.
Patent JP-H09195987-A (JP)
Title: Centrifugal compressor
Inventor: KAWASETSU NOZOMI
IPC: F04D29/28
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To raise the applicability of an aluminum alloy made impeller from a prior compression ratio by attaching a carbon fiber reinforced plastic compound material on the back surface of an impeller main body. SOLUTION: An impeller main body 1 is made of heat resistance aluminum alloy, and a carbon fiber reinforced plastic compound material CFRP made disk 6 is stretched on the back plate outer side of an impeller having large centrifugal stress by rotation and having the temperature of about 200 deg.C in the vicinity of an outlet. In the composing raw material of the compound material CFRP, heat resistance epoxy rein and carbon fiber of a pitch base having good heat transfer characteristic are adopted while taking heat resistance and dispersion of heat in consideration. One direction fiber material and a secondary original texture cross material are laminated altemately so as to face the carbon fiber to an equal direction with the rotary center of the impeller basically.  It is thus possible to raise the applicability of the heat resistance aluminum alloy made impeller to 5.0 of a compression ratio.
Patent JP-H07207295-A (JP)
Title: Method of separating oil from food residue and obtaining feed
Inventor: HAYASHI UNRIYUU
IPC: B09B5/00
Filed: 1994-01-21
Abstract: PURPOSE:To provide a process for separating an oil component from food residue and for obtaining low-oil-content feed by adding water or hot water to food residue and washing it at high temperatures. CONSTITUTION:The process comprises placing residue of animal or vegetable food in a processing kettle 1, adding water or hot water to the kettle 1, oil- washing the residue at a high temperature of steam or an open flame in the kettle to separate the oil component from the residue, withdrawing the separated liquid containing the oil component by means of a screw press or a filter, and sending the withdrawn liquid to a decanter 3, where it is separated into a light liquid containing the oil component, a heavy liquid and a solid. This process further includes cooking the solid separated from the screw press 2 in a high- pressure kettle and separating an oil component from the cooked solid by means of a filter. Alternatively, this process may be one wherein the addition of water or hot water to the residue is replaced by washing with water or hot water. The solid separated from the screw press 2 or the filter is dried to obtain low- oil-content feed.
Patent JP-H08277287-A (JP)
Title: Indazoles and their use
Inventor: OKIMURA NOBUO
IPC: C07D401/12
Filed: 1996-01-16
Abstract: PURPOSE: To obtain new indazoles having highly excellent controlling effect on various phytopathogenic fungi, insect pests and mite, thus useful as an agricultural/horticultural germicide, insecticide or miticide, consisting of an indazole-3-carboxylic acid amide derivative. CONSTITUTION: This new indazole compound is expressed by formula I [R<1> is H, a 1-4C alkyl, 1-4C alkoxyl or halogen; R<2> is H, a 1-4C alkyl, 2-5C alkanoyl or methoxymethyl; R<3> is H or a 1-4C alkyl; R' is H, a 1-8C alkyl, 1-8C alkoxyl, halogen, 1-4C haloalkoxyl, (substituted) five- to seven-membered cycloalkoxyl, 1-4C alkylthio, (substituted) phenylamino, piperidino, (substituted) phenoxy, etc.]. This compound has highly excellent controlling effect on various phytopathogenic fungi, insect pests and mite, thus being useful as an agricultural/horticultural germicide, insecticide or miticide. This compound is obtained by reaction of an indazole-3-carboxylic acid compound of formula II (Z is Cl, Br, methoxy, etc.) with an aminomethylpyridine compound of formula III.
Patent JP-H09193843-A (JP)
Title: Trailer
Inventor: MATSUMOTO SHIGEYOSHI
IPC: B60T7/20
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a trailer which can park stably even on a slant road surface by providing a parking brake means. SOLUTION: In a trailer 2, brake devices 18L, 18R are installed respectively on wheels 15L, 15R pivoted in right/left sides of a bed part 12 and one main brake cable 41 extended from a tractor (for example, a motor cycle) to the rear side is connected to two sub-brake cables 42L, 42R through an equalizer device 31 and these two sub-brake cables 42L, 42R are connected to right/left brake devices 18L, 18R respectively and also a parking brake lever 21 is installed in front of the bed part 12. A parking brake cable 43 extended from this brake lever 21 to the rear side are connected to two sub-brake cables 42L, 42R through the equalizer device 31.
Patent JP-H06216702-A (JP)
Title: Filter circuit
Inventor: OIMURA KATSUHIKO
IPC: H03H11/04
Filed: 1993-01-14
Abstract: PURPOSE:To obtain the filter circuit which contains a band pass center frequency correction resistance circuit which can be realized by a simple IC process having no special process such as a short circuit of a Zener diode and cutting of the wiring. CONSTITUTION:A center frequency correction resistance circuit 2 is constituted of a resistance circuit provided with plural resistances in which one end is connected in common with each other, and bonding pads A-C are connected to each other end. By connecting selectively a part or all of these bonding pads to a power source lead, a resistance value of the resistance circuit is adjusted. Since the resistance can be adjusted in an ordinary wire bonding process, by any existing IC process, the filter circuit which contains the center frequency correction resistance circuit is realized.
Patent JP-H08193646-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16H15/38
Filed: 1995-01-17
Abstract: PURPOSE: To improve transmission efficiency so as to improve power performance and fuel consumption performance of an automobile. CONSTITUTION: The power of an engine is transmitted to a left side input side disc 2 from a torque converter 36 through an epicyclic gear 37 and a pressing device 8, and a right side input side disc 2 is rotated at the same speed in the same direction through an input side rotary shaft 15. The rotation of the respective input side discs 2, 2 is transmitted to output side discs 4, 4 through power rollers so as to rotate a drive side gear 40 fixed to a sleeve 21. The rotation of the drive side gear 40 is transmitted to an output side rotary shaft 17 through a driven side gear 39. Since the number of gears provided at a power transmission part is small, power transmission loss is reduced by that part.
Patent JP-S61166720-A (JP)
Inventor: RAINAA SUROTSUKU
IPC: B60R13/04
Filed: 1986-01-16
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-H06210720-A (JP)
Title: Molding of polyester film
Inventor: TOYODA KATSUYA
IPC: B29D7/00
Filed: 1993-01-14
Abstract: PURPOSE:To mold a polyester film excellent in thickness uniformity and oriented at least in a longitudinal direction. CONSTITUTION:A polyester film based on polyethylene terephthalate and characterized by that the difference (Tc-Tg) between cold crystallizing temp. Tc and glass transition temp. Tg is 60 deg.C or lower is molded after the degree of crystallization of the film in a preheating stage before first stage stretching is set to 0.5-25%.
Patent JP-H02185478-A (JP)
Title: Printer
Inventor: IDETA NOBUHIKO
IPC: B41J2/235
Filed: 1989-01-12
Abstract: PURPOSE:To prevent resonance between a printing mechanism part and a base frame during printing by supporting a printing mechanism by a damping means to arrange the same to a printer main body. CONSTITUTION:A carrier feed drive motor 2 is used in a drive source and a carrier 5 loaded with a printing head 3 and a ribbon cartridge 4 and equipped with a ribbon feed mechanism is held to two guide shafts 6 and driven by the carrier feed drive motor 2 through the transmission drive belt 7 fixed to a part of the carrier 5 and a printing mechanism 1 moving along a platen 8 in parallel is provided. Further, damper rubber parts 10 are mounted to the bottom parts at both ends of the printing mechanism 1 while a groove part 11 is provided to a base frame 9 and the damper rubber parts 10 are engaged with the groove part and the printing mechanism 1 is supported by the damper rubber parts 10 to be arranged to the base frame 9.
Patent JP-H07213078-A (JP)
Title: Ultrasonic motor
Inventor: TOBE MICHIHIRO
IPC: H02N2/00
Filed: 1994-01-21
Abstract: PURPOSE:To provide an ultrasonic motor in which a large driving force and a large driving speed can be taken out without increasing the voltage applied. CONSTITUTION:In an ultrasonic motor, an elastic body 11 and first piezoelectric elements 12-1, 13-1 which are bonded to either of the face of the elastic body 11 and which harmoniously generate a longitudinal-vibration mode and a bend vibration mode in the elastic body 11 are contained. The ultrasonic motor is provided with second piezoelectric elements 22-2, 13-2 which are bonded to the face other than the face to which the first piezoelectric elements 12-1, 13-1 of the elastic body 11 are bonded.
Patent JP-S61164293-A (JP)
Inventor: ISHII KENICHI
IPC: H01L27/13
Filed: 1985-01-16
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-H04237932-A (JP)
Title: Electron gun for color picture tube
Inventor: SHISHIDO AKIRA
IPC: H01J29/50
Filed: 1991-01-22
Abstract: PURPOSE:To constitute an optimum quadrupole lens so as to prevent deterioration of convergence at the time of application of dynamic voltage by providing a longitudinal electron beam passing hole in a first focusing electrode and installing a hood-like portion on a second focusing electrode. CONSTITUTION:A longitudinal electron beam passing hole 241 is provided on the second focusing electrode 25 side of a first focusing electrode 24, and a lateral hood-like portion 251 projected to the side of an electrode 24 is installed on the electrode 24 side of an electrode 25, and a quadrupole lens is composed by using the hole 241 and the portion 251. As the hole 241 of the electrode 24 is made by punching, it can be made with high accuracy in pitch and opening dimensions. The portion 251 provided on the electrode 25 extends in parallel with the axis of electron gun toward the electrode 24, so that the efficiency of the quadrupole lens can be increased. Moreover, even when dynamic voltage is applied, deterioration of convergence can be reduced and it is possible to achieve good resolution over the whole region of a screen.
Patent JP-2000207581-A (JP)
Title: Device and method for displaying three-dimensional information and machine readable recording medium recording program
Inventor: O SEISHIN
IPC: G06T13/20
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To smoothly change the plotting from of an object in a three- dimensional space. SOLUTION: A timer managing means 24 manages a passage time from a wipe start time point. A wipe boundary deciding means 25 decides a wipe boundary based on the passage time and on shape data of the object for wiping. The wipe boundary is gradually changed in accordance with the time passage. A polygon classifying means 22 classifies a polygon by the position relation of the polygon with the wipe boundary. A characteristics re-setting means 21 re-sets visible/invisible information of polygon information in a polygon DB 17 based on a classification result. Besides, a polygon dividing and characteristics setting means 23 divides the polygon crossed with the wipe boundary and stores division polygon information of each new polygon in a division polygon DB 27.  A video generating means 13 generates a three- dimensional space video signal based on the contents of the polygon DB 17 and the division polygon DB 27.
Patent JP-2000204148-A (JP)
Title: Aromatic polycarbonate resin having excellent moldability, heat stability and transparency
Inventor: FUNAKOSHI WATARU
IPC: C08G64/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin capable of improving moldability in molding and processing, retention stability, etc., having excellent hue by making the resin include a specific structure terminal group to a polycarbonate having a specific melt viscosity stability and a specified terminal hydroxyl group concentration. SOLUTION: This aromatic polycarbonate resin has <=0.5% melt viscosity stability, 3-50 eq/ton terminal hydroxyl group concentration, contains 1-30 wt.% based on the terminal hydroxyl group of at least one kind of a terminal group selected from the group consisting of groups of formula I to formula III (X, Y and Z are each O or S; R1 to R17 are each a 1-10C hydrocarbon; m, n, p, s and t are each 0 or a positive integer of 1-4) and comprises a main repeating unit of formula IV (R'1 to R'4 are each H, a 1-10C alkyl or the like; W is an alkylidene or the like). The resin is obtained by melt polymerization in the presence of a transesterification catalyst containing 10-500 μ chemical equivalent of a basic nitrogen compound and/or a basic phosphorus compound and 0.05-1 μchemical equivalent of an alkali metal compound and/1 mol of an aromatic hydroxy compound.
Patent JP-S5598029-A (JP)
Title: Reclaimer with fixed quantity delivery controller
Inventor: OOSHITA JIYUNICHI
IPC: E02F3/26
Filed: 1979-01-19
Abstract: PURPOSE: To control the delivery of a fixed quantity depending on the magnitude of consumed electric power of a bucket wheel driving motor so that the deviation of a real delivered quantity from a setpoint is small, by detecting the magnitude of the consumed electric power.  
     CONSTITUTION: A delivered quantity is entered into a calculator 14 by a setting unit 11. Electric power, which is consumed by a motor 4 when a reclaimer 1 is operated and a pile is excavated by a bucket wheel 5, is detected by a power detector 9 to apply a power signal to the calculator. The swing angle of a boom 6 is detected by a swing angle detector 10 and applied to the calculator 14. The calculator computes and processes theoretical electric power for excavation and the power signal to compensate the drive of the bucket wheel 5 to an optimal moving speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5598633-A (JP)
Title: Multi-stage rocket
Inventor: KUSANO MASAAKI
IPC: F02K9/80
Filed: 1979-01-20
Abstract: PURPOSE: To reduce the weight of a multi-stage rocket, by furnishing a portion of propellant used for propelling a N-th stage of the rocket also to a (N+1)-th stage for propelling these two stages of the rocket simultaneously, and thereby reducing the load required for propelling the N-th stage.  
     CONSTITUTION: In the first stage 2 of a multi-stage rocket, there are provided a fuel tank 3, oxidizer tank 4, turbine 5 driven by gas produced by a gas generator, fuel supply pump 6 and an oxidizer supply pump 7 connected to the turbine 5. Fuel and oxidizer supplied by respective pumps 6, 7 are burnt in the first-stage rocket engine 8, but a portion of them is furnished via bypass pipes 9, 9' also to the second stage rocket engines 11 for combustion thereat. Here, the second stage rocket engines 11 are disposed at possible outer-side position of the body of the second stage rocket, so that the combustion gas is directed away to the outside of the body of the second stage rocket. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02188394-A (JP)
Title: Box body installing device for winch
Inventor: OKAI TAKAYUKI
IPC: B66D1/28
Filed: 1989-01-12
Abstract: PURPOSE:To soften the shock of an inside device by installing a supporting frame over a vibrationproof rubber and installing a pair of vibrationproof rubbers on the both edge sides on the lower part side of the supporting frame and installing a box body onto the supporting frame on the upper both sides of the shoulder part and installing the box body onto a pair of vibrationproof rubbers in the lower part on the lower both sides of the shoulder part. CONSTITUTION:The upper part both sides of a box body 32 are installed onto a supporting body 30 on the shoulder part, and the lower part both sides are elastically supported onto the supporting body 30 through a pair of vibrationproof rubbers 31 in the forward direction, and the supporting body 30 is elastically supported through a pair of vibrationproof rubbers 28 in the erection direction. Therefore, almost all the weight of the box body 32 is supported, compressing a pair of vibrationproof rubbers 28 in the upper part, and the rest weight is supported by a pair of vibrationproof rubbers 31 in the horizontal direction in the lower part. Thus, the impact vibration supplied from a drum protecting plate 21 side is absorbed by the upper and lower pairs of vibrationproof rubbers 28 and 31, and almost all the weight of the box body 32 is received by the elastic compression of a pair of vibrationproof rubbers 31 in the upper part, and the shear destruction of the vibrationproof rubber due to the use for a long period is prevented.
Patent JP-H09196791-A (JP)
Title: Detection apparatus for air pressure of tire
Inventor: TOMINAGA MOTONORI
IPC: B60C23/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a detection apparatus whose reliability is high by a method wherein a signal which contains the vibrating frequency component of a tire is detected, a resonance frequency is extracted, a warning is issued when its value is lower than a threshold value is corrected by a signal which estimates a change in a wheel load. SOLUTION: Wheel speed signals which contain the vibrating frequency component of a tire are detected by wheel speed sensors 1a to 1d when a vehicle is run, they are processed by a processing unit 12, and a resonance frequency is extracted. When the value of the resonance frequency becomes lower than a prescribed threshold value due to a drop in the air pressure of the tire, a warning means 3 issues a warning. A signal which estimates a change in a load acting on a wheel is detected by door opening and shutting sensors 14a, to 14d, a trunk opening and shutting sensor 15 and an oil-filler opening and shutting sensor 16 and the like, a warning threshold correction part 12a corrects the magnitude of the threshold value by using the signal. Thereby, it is possible to prevent a warning delay due to a change in the wheel load.
Patent JP-H03210758-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HIROSHI
IPC: H01J61/32
Filed: 1990-01-13
Abstract: PURPOSE:To reduce starting voltage by making the length of at least one discharge route shorter than of the other ones. CONSTITUTION:The length of a partition 3' of a discharge route 4R is defined as shorter than that of partitions 3 of the other discharge routes 4C, 4B, 4G. An interval between an anode electrode 7R and a common cathode electrode 10 can be made shorter thereby, and the discharge starting voltage of the discharge route 4R is thus reduced.