baber/WOPTO huggingface dataset:
Patent JP-S5888978-A (JP)
Title: Disc device
Inventor: SHIBAZAKI ETSUO
IPC: G11B7/00
Filed: 1981-11-20
Abstract: PURPOSE:To provide additionally sound and character display such as characters for explanation, in a disc device possible for reproduction of still picture such as an optical video disc. CONSTITUTION:A lot of recording units taking three tracks as one set of the recording unit, comprising a video track 1 constituted with a still picture signal from the outer circumference, the 1st data track 2 in which audio signals are constituted with audio code signals analyzed with the PARCOR analysis, the 2nd data track 3 consisted of character code signals such as the ASCII and program code signals such as the display method, are sequentially recorded on a disc 10. Data signals comprising character codes displaying the content of classification of each recording unt and address codes representing the innermost track 5 of the recording unit are recorded on the innermost track 4 of the disc 10. Data signals comprising character codes representing the content of each recording unit and the address codes representing the 2nd data track of each recording unit are recorded on the track 5.
Patent JP-S6248779-A (JP)
Title: Hot-melt adhesive composition
Inventor: OKUYAMA TOSHIO
IPC: C09J161/00
Filed: 1985-08-27
Abstract: PURPOSE:The titled composition, containing a specific copolymer, hydrocarbon resin which is a solid at ordinary temperature, wax and specific hydrocarbon based synthetic rubber, capable of exhibiting improved adhesive performance for polyolefin based resin base materials, e.g. polypropylene (PP), and having improved operability and melt stability. CONSTITUTION:A composition obtained by incorporating (A) a copolymer prepared by hydrogenating (i) styrene-isoprene-styrene block copolymer or (ii) styrene-isoprene-styrene block copolymer of styrene-butadiene-styrene block copolymer with (B) a hydrocarbon resin which is a solid at ordinary temperature, e.g. polyterpene resin, (C) wax, e.g. paraffin wax, and (D) a hydrocarbon based synthetic rubber having >=300 number-average molecular weight and <=120 deg.C pour point, preferably polybutene, preferably in the following proportions based on 100pts.wt. component (A); 50-200pts.wt. component (B), 20-200pts.wt. component (C) and 5-100pts.wt. component (D).
Patent JP-H109397-A (JP)
Title: Spherical band seal body and its manufacture
Inventor: KASHIMA KAZUTSUGU
IPC: F16J15/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a spherical band seal body excellent in sealed properties without causing an abnormal frictional noise, by forming onto a flat surface, the outer surface of a partially projected spherical surface from which a sliding layer and a stiffener formed of a wire gauze which is included and integrated in this sliding layer are exposed. SOLUTION: A spherical band seal body 54 is equipped with a cylindrical inner surface 52 for regulating a through hole 51 in its center, and an outer surface 53 is formed into a partially projected spherical surface, and the spherical band seal body 54 is used especially for an exhaust pipe coupling. A stiffener formed of a compressed wire gauze, and a heat resisting material which is filled into the network of the wire gauze of this stiffener, included and integrated with this stiffener and compressed, are provided in an inside from the cylindrical inner surface 52 to the vicinity of the outer surface 53 of the partially projected spherical surface. Further, aluminum phosphate is included and integrated with the stiffener and the heat resisting material, and a sliding layer formed of a lubricating composition consisting of at least boron nitride and at least one of alumina and silica, is arranged in an inside from the vicinity of the outer surface of the partially projected spherical surface to the outer surface 53 thereof.
Patent JP-S6245606-A (JP)
Title: Ultraviolet-curable composition
Inventor: OKAMOTO YASUHIRO
IPC: C08F299/04
Filed: 1985-08-26
Abstract: PURPOSE:The titled composition having excellent adhesion to a substrate without detriment to a curing rate, mainly consisting of a base resin, a reactive diluent containing isobornyloxyethyl (meth)acrylate and a photopolymerization initiator. CONSTITUTION:An ultraviolet-curable resin composition for forming a film by irradiation with ultraviolet rays, mainly consisting of a base resin, a reactive diluent and a photopolymerization initiator, wherein an isobornyloxyethyl (meth) acrylate of the formula (wherein R is H or CH3) is added as at least part of said reactive diluent. The compound of the formula can be produced advantageously by esterifying or transesterifying isobornyloxyethanol, obtained by an addition reaction between camphene and ethylene glycol with a (meth)acrylic ester. As the photopolymerization initiator, benzophenone, o-benzoylbenzoic acid or the like is used.
Patent JP-H0718079-A (JP)
Title: Production of fluorinated organopolysiloxane
Inventor: KINOSHITA HIROBUMI
IPC: C08G77/38
Filed: 1993-06-30
Abstract: PURPOSE:To extremely easily produce a fluorinated organopolysiloxane through a one-stage reaction from an aminated organopolysiloxane which is inexpensive and easily available. CONSTITUTION:A fluorinated carboxylate represented by the formula Rf-COOR (wherein Rf is a 3-15C monovalent perfluoroalkyl or monovalent perfluoropolyether group and R is a monovalent hydrocarbon group) is reacted with an organopolysiloxane having an aminated organic group represented by the formula NH2-(CH2)n-[-NH-(CH2)-3-]m (wherein n is 2 or 3 and m is 0 or 1) to produce a fluorinated organopolysiloxane having a fluorinated organic group represented by the formula Rf-CONH-(CH2)n-[-NH-(CH2)-3-]m (wherein Rf, n, and m are as defined above).
Patent JP-H0782974-A (JP)
Title: Automatically shutting device for shutter
Inventor: MATSUI MICHIYOSHI
IPC: E06B9/80
Filed: 1993-06-30
Abstract: PURPOSE:To make it possible to surely execute braking release and braking return of a braking mechanism with only switching supply of DC. power in the case of emergency without using a high-capacity battery, and to lower a shutter curtain quickly with its dead weight to enable the prevention of fire spreading or dmage to the other part to a minimum. CONSTITUTION:A tension wire 9 ecoonecting one end thereof to a braking mechanism 7 of an opening and shutting machine 5 is wound on a winding shaft 14, the winding shaft 14 is connected to a motor 12 through a clutch mechanism 13 and, at the same time, a ratchet gear 15 are provided to a clutch disc 13a on the winding shaft 14 side. The front end section of a coming-in and out lever 25 of a DC solenoid 24 is connected to an interlocking claw 23 with the ratchet gear 15 to wind and rewind the tension wire 9 with switching supply of power to the motor 12 and DC solenoid 24.
Patent JP-S6343780-A (JP)
Title: Welding method for sponge titanium forming body
Inventor: MORIBE MASANORI
IPC: B23K15/00
Filed: 1986-08-08
Abstract: PURPOSE:To obtain the weld zone of high quality with high efficiency without pending an equipment cost by specifying the ratio of the sponge titanium melting amount per unit hour, penetration depth and based width on the welding conditions in an electron beam welding. CONSTITUTION:In case of welding a sponge titanium forming body the melting amount of a sponge titanium is taken at <=4.08cm<3>/sec, the ratio Hp/W the penetration depth Hp and bead width W is adjusted in <=3.5 and the electron beam welding is performed. In this way, the electron beam welding is enabled by checking the release amount of the entrained air caused from the sponge titanium forming body to the level causing no inconvenience, the generation of spatters is prevented as well as the quality is improved.
Patent JP-S57110856-A (JP)
Title: Controller of oil hydraulic device
Inventor: AOYANAGI YUKIO
IPC: F15B11/08
Filed: 1980-12-27
Abstract: PURPOSE: To rapidly operate motor stopping means, by providing the first pressure transmitting means, transmitting control pressure in accordance with main pipe line pressure, and the second pressure transmitting means, transmitting control pressure in relation to input means of oil hydraulic motor control means.  
     CONSTITUTION: When a control lever of a servo valve 10 is returned to its neutral position, a selector valve 13, operated interlocking to the servo valve, is also returnd to its neutral position, and a pipe line to an open-close valve 21 is communicated to a tank. However at this time, pressure at the suction side of an oil hydraulic pump 1 rapidly rises to operate a control valve 11, then the servo valve 10 can not be reset to its neutral position and remains in a state of selecting position. Here a selector valve 14 is opeated in accordance with pressure in a main pipe line released from a shuttle valve 12. Accordingly, when an oil hydraulic motor 2 becomes a substantially stopping state, the selector valve 14 is reset to the neutral and the selector valve 13 is also in its neutral position, then the open-close valve 21 is operated, thus the main pipe line can be placed in a non-conductible state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001011874-A (JP)
Title: Construction method for structural stud using precast pile
Inventor: TAKANO KENJI
IPC: E04B1/24
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To highly precisely and firmly install a structural stud even when an eccentricity or the like occurs on a precast pile, and execute the structural stud and shorten an execution period regardless of the hardening state of the precast pile. SOLUTION: An upper pile 2 having a hollow part 3 fixing an end face plate 28 on a lower end is joined to a lower pile 30 to be sunk (a), and a casing 7 is inserted into the upper end part 6 of the hole wall of an excavation hole 5 (b). Cement milk (strength 50-300 kg/cm2) 13 is injected and filled into the hollow part 3 and the upward excavation hole 5 of the upper pile 2 (b). A positioning jig 15 is installed and fixed on the casing 7 (c). A structural stud 20 with a temporary fixing material 23 fixed is lowered, the lower end of the stud 20 is sunk in the cement milk 13 in the hollow part 3, and the temporary fixing material 23 is fixed to the positioning jig 15 (d). After the cement milk is solidified, the temporary fixing material 23, the casing 7 or the like is removed to construct the structural stud 20 (e).
Patent JP-H0270696-A (JP)
Title: Crane, particularly walking type large-sized crane
Inventor: BUIRUFURIITO FUUBERUTO
IPC: B66C23/82
Filed: 1989-07-19
Abstract: PURPOSE: To extremely simplify the structure of a crane by providing an upper vehicle angle-adjustably in relation to a vertical axis of a lower vehicle. CONSTITUTION: A rotational joint is provided in a lower vehicle for an upper structure, and one end of the rotational joint supports an extension arm and the other end supports at least one winding machine 15. The winding machine 15 is set on a swing part 6 of an upper vehicle, and is fixed through a hinge to the central part 5 of the upper vehicle mounted to a rotational joint through a horizontal swing bearing 9. At a part of the horizontal swing bearing 9 of the swing part 6 and the end of the facing side, a horizontally gathering gear 17 having a trolley head 16 is provided for reinforcement tensile line of extension arms 7, 23, 24.
Patent JP-S6433451-A (JP)
Title: Air conditioner
Inventor: MOCHIDA MASAYUKI
IPC: F24F11/02
Filed: 1987-07-27
Abstract: PURPOSE:To eliminate a substantial difference in the temperature distributions in a space of living and in the space where an indoor machine is installed and improve the pleasantness by making large or small the detected temperature range of suction temperature with respect to the set value of the room temperature by the blast volume which is set up by a blast volume setting section. CONSTITUTION:If, for example, a room temperature setting section 3 sets a set temperature at 20 deg.C and, further, a blast volume seting section 4 sets a strong notch, a control section 5 sets the difference of the set temperature and suction temperature at 21 deg.C which is 1 deg.C higher, and when the actual suction temperature is higher than the set temperature by 1 deg.C a blower stops. And, if the blast volume setting is set at a weak notch, the circulation of the air in the room becomes weak so that the blast does not reach in a large scale. In this case the difference between the set temperature and suction temperature is raised by 3 deg.C to 23 deg.C, and the control section 5 in a microcomputer controls a blower through a blower drive circuit 6 so that the blower stops when the actual suction temperature is higher than the set temperature by 3 deg.C. Namely, by the output of a blast volume setting section 4 to the control section 5 the difference between the set temperature and suction temperature is allowed to have a variation.
Patent JP-2001013787-A (JP)
Title: Image forming device
Inventor: MASUDA KATSUMI
IPC: G03G21/10
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where sealing ability of an image forming cartridge can be improved. SOLUTION: In the image forming device, the image forming cartridge where a photoreceptor carrying an electrostatic latent image, a developing device where the electrostatic latent image on the photoreceptor is visualized as a toner image by having toner fed to it, a cleaning means where residue toner remaining on a photoreceptor after transferring is eliminated and a toner recovery device 31 recovering the residue toner eliminated by the cleaning means and feeding it to the developing device are integrally provided, a developer cartridge 51 where 2-component developer that is a mixture of the toner and carrier is stored is provided and a toner carrying path 49 extending from a toner recovery device 31 to the developing device is formed.  In this case, a 2nd injecting opening 51c to feed the stored developer to the developing device is formed on the developer cartridge 51 and an outer wall 51a of the developer cartridge 51 is formed to be a part of a wall surface of the toner carrying path 40.
Patent JP-H1030274-A (JP)
Title: Brace structure
Inventor: TAKAHASHI SHIGEJI
IPC: E04C3/40
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a building and carry out the construction at low cost in a short period of time by fitting and fixing a brace member which is bent between a column and a beam. SOLUTION: Two columns 10 are erected vertically. Two columns 10 are connected by two beams 12 to form a square frame having Rahmen structure. Furthermore, both ends of a compressed brace 14 formed by bending and machining a linear iron material such as H steel at a predetermined curvature are fitted and fixed in a left lower corner and a right upper corner of the square frame, respectively. Moreover, when two compressed braces 14 are used, one end of the compressed brace 14 on one side is fitted and fixed in a left lower corner of the square frame, and the other end thereof is fixed in an intermediate part of the beam 12 on an upper side. One end of the compressed brace 14 on the other side is fitted and fixed in a right lower corner of the square frame, and the other end thereof is fixed in the intermediate part of the beam 12 on the upper side.
Patent JP-H0776047-A (JP)
Title: New laminated plate-like raw material and its manufacture
Inventor: HOSOKAWA JUN
IPC: C08B37/08
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a biodegradable plate-like raw material which is composed of a natural polymer and can be formed and fabricated by laminating a sheet consisting of fibroin, chitosan and glycerine. CONSTITUTION:A sheet is prepared by extending the flow of an aqueous solution containing co-existent fibroin, chitosan and glycerine and drying it. Next, the glyderine is removed by soaking a laminated sheet consisting of the sheets laminated in water, and the wet laminated sheet is dried using a hot press to obtain a plate-like raw material. The fibroin is used as a transparent material which generates wet thermal plasticity; the chitosan donates tenacity to the raw material and homogenizes the raw material by becoming compatible with the fibroin properly, and the glycerine enhances filming properties when adjusting the sheet and at the same time, enables an interlayer adhesion only by using a hot press, because the glycerine adsorbs moisture uniformly when moisture is added and thereby facilitates the movement of a molecular chain of fibroin.
Patent JP-S57111814-A (JP)
Title: Data demodulating circuit
Inventor: HAMURA YOSHIHIRO
IPC: H03M5/14
Filed: 1980-12-29
Abstract: PURPOSE:To assure the accurate demodulation of a data, by freely selecting the pulse duration of a data window by a specific means to increase the lead margin when the signal recorded by an MFM modulating system is demodulated. CONSTITUTION:A DLX is formed with AND or OR gates, and the width of enlargement is decided for a data window by the number of these gates. The output of each AND side (positive signal) is terminated and connected to the gate of the next stage; and the output of each OR side (negative signal) is not terminated and connected to an SW. The other direction of the SW is connected to the negative signal side of the output of an FF4. A dot OR is obtained by a terminal attached to the negative signal side of the FF4 by properly connecting the SW. Thus the pulse duration can be freely selected. For the PRIFCLK, the DLNIF is delayed more in order to ensure the accurate blanking of the SPD,  and at the same time the resynchronism is secured with the IFCLK through an  FF7 to produce the NRZDT.
Patent JP-S6165617-A (JP)
Title: Switched capacitor filter
Inventor: OGASAWARA KAZUO
IPC: H03H19/00
Filed: 1984-09-07
Abstract: PURPOSE:To realize a PSRR (power supply fluctuation suppressing ratio) characteristic nearly equal to a positive and a negative power supply by using nearly the same number of operational amplifiers having different differential transistors (TRs) at the input stage and operational amplifiers having different polarity of differential TRs of the input stage. CONSTITUTION:The primary section 51 is shown in a frame surrounded by broken lines and the secondary section 52-the 6th order section 56 are shown in broken lines in the same may as in the case of the primary section. As operational amplifiers in use, an operational amplifier 57 having an NMOS input stage and an operational amplifier 58 having a PMOS input stage are used alternately. The difference in the PSRR characteristic at the positive power supply and the negative power supply is eliminated to realize a switched capacitor filter with excellent characteristics.
Patent JP-H0474235-A (JP)
Title: Wrong control preventing circuit
Inventor: HANAWA MAKOTO
IPC: G06F15/78
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the output of a wrong control signal to a controlled circuit by deciding the validity of the control signals outputted to a microprocessor and a peripheral circuit based on the input of an alarm signal. CONSTITUTION:A microprocessor/peripheral circuit 3 outputs a state signal 5 to an alarm detection circuit 2 to show the state of a microprocessor. The circuit 2 produces no alarm signal 7 as long as the signal 5 is normal, and a control signal deciding circuit 1 decides a valid control signal 6 outputted from the microprocessor and then outputs a control signal 8. When the microprocessor becomes abnormal, the circuit 2 produces the signal 7. Thus the circuit 1 decides a valid signal 6 sent from the microprocessor and then stops the output of the signal 8. As a result, the malfunction of a controlled circuit can be evaded.
Patent JP-S6169805-A (JP)
Title: Treatment of vulcanized fluororubber
Inventor: TOMOTA MASAYASU
IPC: C08J7/00
Filed: 1984-09-06
Abstract: PURPOSE:To make it possible to improve the rollability and thermal aging resistance of an unvulcanized fluororubber, by adding thereto a product obtained by heat-treating a vulcanized fluororubber in the presence of oxygen. CONSTITUTION:A vulcanized fluororubber (e.g., a vinylidene fluoride/hexa fluoropropylene fluororubber vulcanized with an organic peroxide such as triallyl isocyanurate is heat-treated (at 240-400 deg.C) in an atmosphere containing oxygen. When the thus-treated vulcanized fluororubber is added to an unvulcanized fluororubber, the rollability of the latter fluororubber can be improved and further the thermal aging resistance of the revulcanized fluororubber can be improved. The mixing ratio is suitably such that 5-100pts.wt. treated vulcanized fluororubber is added to 100pts.wt. unvulcanized fluororubber.
Patent JP-S6432620-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KONO MICHIYUKI
IPC: H01G9/00
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a solid electrolytic capacitor having excellent temperature characteristics by forming the chemical polymerization film of conductive high molecules onto a dielectric oxide film, cutting the end of metallic foil to expose a metallic section and shaping an electrolytic polymerization film onto the chemical polymerization film through electrolytic polymerization. CONSTITUTION:A dielectric oxide film 2 is formed onto a film forming metallic foil 1, and the chemical oxidation polymerization conductive high-molecular film 3 of pyrrole, thiophene, aniline or furan is shaped onto the film 2 by using an oxidizing agent. The end of the metallic foil 1 is cut, a metallic section is exposed, and the electrolytic polymerization conductive high-molecular film 4 of pyrrole, thiophene, aniline or furan is laminated onto the high-molecular film 3 through electrolytic polymerization. Accordingly, a solid electrolytic capacitor having excellent temperature characteristics is acquired. Aluminum or tantalum is used as a film forming metal.
Patent JP-2001016284-A (JP)
Title: Demodulator and demodulation method for mobile equipment
Inventor: NAGASHIMA KATSUYA
IPC: H04L27/233
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute processing for improving a demodulation error rate because of noises or the like and feedback loop processing for the other kind of correction after detection by providing a means or the like for improving a reception error rate by weighing and feeding back an error between preceding and following symbols. SOLUTION: This demodulator has a means for improving the reception error rate by weighing and feeding back the error between preceding and following symbols and a means for application to various kinds of radio wave environments and/or noise kinds by weighing a correction value after detection for the other kind of loop and controlling the priority of plural correction values. Concerning such a system, respective weighing circuit arithmetic circuits 16-18, 29 and 30 are constituted so as to attenuate a feedback quantity so as to avoid the diffusion of the arithmetic result when the feedback quantity is much in the case of feeding back the error at preceding and following symbol points. An arithmetic circuit 37 is constituted so as to control the priority of plural correction values by weighing correction values when there are plural other kinds of correction values.