baber/WOPTO huggingface dataset:
Patent JP-H0496931-A (JP)
Title: Epoxy resin composition
Inventor: IHATA SHINZO
IPC: C08G59/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain the quickly curable title composition consisting of an epoxy resin, a curing agent and phenolic resin-curing accelerator and without bleeding phenol resin from the cured product. CONSTITUTION:The objective composition obtained by blending an epoxy resin with a curing agent (preferably amine based curing agent) and a phenol resin (preferably benzyl ether type resol resin), of preferably 5-25 pts.wt. based on 100 pts.wt. epoxy resin solid content.
Patent JP-2001041258-A (JP)
Title: Torque transmitting device
Inventor: KAGIYAMA JUNJI
IPC: F16D48/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque transmitting device to reduce the size and cost of an actuator to perform rapid operation to effect transition of a member on the drive side and a member on the driven side from engagement to release and effect rapid operation reverse thereto and arbitrarily regulate torque transmittable from the member on the drive side to the member on the drive side. SOLUTION: This device 10 comprises a fly wheel 11; a pressure plate 13; a friction plate 12; a diaphragm spring; an operation part 14 to regulate the increase and the decrease of a diaphragm spring press pressure according to a position in an axial direction; an actuator 21 to exert an axial force on the operation part 14; and a control device 22 to control operation of the actuator 21. Initial torque generated by a diaphragm spring 15 in a state that an axial force is not exerted on the operation part 14 is set to a value lower maximum torque generated by a prime mover.
Patent JP-2001040899-A (JP)
Title: Base isolation structure utilizing wall damper of viscous body
Inventor: KOBAYASHI NAGAHITO
IPC: E04H9/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure utilizing a wall damper of a viscous body which can exert a damping performance in the in-plane direction permanently and stably even when large story deformation and relative velocity are brought about. SOLUTION: Either a viscous body vessel 6 or a viscous resistance plate 7 is fixed to either of upper and lower structural bodies, while the other is connected to the middle position of a lever member 12 of a horizontal deformation reducing mechanism 10 constituted of the lever member 12 which is horizontal practically in the out-of-plane direction and of which one end part is supported rotatably in the horizontal direction by a support fixed to either of the structural bodies, and of a means provided for the other structural body so that the other end part of the lever member can move in the out-of-plane direction, but may follow the deformation in the in-plane direction.
Patent JP-H1153541-A (JP)
Title: Method and device for discriminating image similarity and storage medium
Inventor: NAKAJIMA MASAOMI
IPC: G06T7/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a similar image discriminating device for exactly discrimi nating the similarity between an image included in circulating contents and an original document image. SOLUTION: A similar image discriminating device (similar image discriminating server) 10 acquires contents from plural information providing servers 30 owning contents through a public network L. Then, the feature variables of the original document image and the contents are extracted by an image analysis part 13 and out of the contents, an object image to be compared with the original document image is specified. Afterwards, a similarity processing part 18 discriminates the similarity between the feature amounts of the object image and the original document image. When the similarity is low, an image converting part 19 approximates the feature amount by performing prescribed image converting processing to the original document image and discriminates the similarity again. When the images are similar, that object image is preserved together with its aquire destination information.
Patent JP-S6367885-A (JP)
Title: Transmission-reception system for stereo audio signal in chargeable television broadcasting
Inventor: HOSOYA NOBUKAZU
IPC: H04H20/47
Filed: 1986-09-09
Abstract: PURPOSE:To easily change frequency data in a simulcast system at an operator side, by always transmitting the frequency data on which a stereo audio signal is transmitted separately from a television signal. CONSTITUTION:In a receiver 20, an FM box 22 to receive a signal in an FM radio broadcasting band area, and a converter 24 to cancel scrambling by receiving the television signal, are included. In the signal sent from the operator 16, the television signal on which the scrambling is applied, the stereo audio signal being sent by using the carrier of an arbitrary frequency in the FM radio broadcasting band area, and a data channel being always sent by using the carrier of the frequency stipulated by the FM radio broadcasting band area, are included. The FM box 22 receives the data channel first, then detects the frequency data, and outputs the stereo audio signal corresponding to the television signal received by a channel selecting operation, from a speaker 28.
Patent JP-H0876575-A (JP)
Title: Image forming device
Inventor: SHOJI HISAFUMI
IPC: G03G15/08
Filed: 1994-09-07
Abstract: PURPOSE: To surely supply the developer to a developing device by simultaneously operating a screw conveyer in the developer outlet path, a moving member in the developer containing member and an agitating member in the developing device at the time of the developer supplying mode. CONSTITUTION: When the image carrier 2 is attached to the image forming device, it becomes in the developer supplying mode, and in this mode, the cap member 32 is made sliding on the front side plate 15, the developer outlet 31 is opened and simultaneously the inlet of the developing device is opened by the electromagnetic clutch. Next, the developer is transported from the developer containing part 9 to the developing device through the developer outlet path 33 by rotating the screw conveyer 34 in the developer outlet path 33, the shaft rotating developer moving member 26 in the developer containing part 9 and the agitating member in the developing device.  At the specified time later, or on detecting the capacity of the developer in the developer containing part 9 or the developing device, the operation of the respective developer transporting means is sopped, the developer outlet 31 is closed by operating the electromagnetic clutch by the cap member 32 and the developing device inlet is closed.
Patent JP-S63225481-A (JP)
Inventor: YOSHIDA KOJI
IPC: H01R24/00
Filed: 1987-08-27
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-H04100534-A (JP)
Title: Non-aqueous emulsified composition
Inventor: TORITSUKA MAKOTO
IPC: C09K23/52
Filed: 1990-08-13
Abstract: PURPOSE:To obtain an F/0 type non-aqueous emulsified composition excellent in spreadability and stability with the elapse of time and enhanced in the lasting properties of effect by compounding a fluoropolymer having a perfluoroalkyl group and an alkyl group in its molecule, a liquid org. perfluoro-compound and an oily base material. CONSTITUTION:A fluoropolymer having a perfluoroalkyl group and an alkyl group in its molecule, a liquid org. perfluoro-compound and an oily base material are compounded to prepare a non-aqueous emulsified composition showing an org. perfluoro-compound in oil type dispersion state. The fluoropolymer has a perfluoroalkyl group and an alkyl group in its molecule. The org. perfluoro-compound is liquid at room temp. and, for example, perfluoroalkane or perfluoropolyether is designated. As the oily base material, oils and fats, wax, alcohol, higher fatty acid or silicone oil are designated.
Patent JP-S6272562-A (JP)
Inventor: SASAZAWA KAZUO
IPC: C04B35/49
Filed: 1985-09-27
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-H0827161-A (JP)
Title: Phthalonitrile compound, diiminoisoindoline compound, near infrared absorbing material of phthalocyanine and their production
Inventor: TOMURA TATSUYA
IPC: C09K3/00
Filed: 1994-08-16
Abstract: PURPOSE:To obtain a new compound readily providing a new near infrared absorbing material of phthalocyanine capable of forming a coating film by a solvent coating method due to improvement in solubility without impairing excellent stability and having high near infrared absorptivity. CONSTITUTION:A compound of formula I (R<1> is a straight-chain or branched 1-8C alkylene; R<2> to R<4> are each H, a 1-12C alkyl, etc.) such as a compound of formula II. The compound is obtained by reacting 3- or 4- hydroxyphthalonitrile with a compound of formula III (Z is a halogen) such as chloromethyltrimethylsilane in an organic solvent (preferably N,N- dimethylacetamide) in the presence of an alkali such as potassium carbonate preferably at 40-180 deg.C. The amount of the compound of formula III used is preferably 1.5-3 mols based on the hydroxyphthalonitrile.
Patent JP-H0957308-A (JP)
Title: Method for piercing seamless metallic tube and piercing device
Inventor: SHIMODA KAZUMUNE
IPC: B21B19/04
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a piercing device in which the tip of a plug is prevented from eroding by using an analysis model in a piercing method of a seamless metallic tube. SOLUTION: In a piercing device, the temp., which is measured with a temp. measuring device 7, at the tip of the plug 3 just after appearing from the rear end part of a material 6 to be rolled is inputted to a calculating means 8. With the calculating means 8, in the case the measured temp. is less than a predetermined plug fusing temp., the signal for using the plug for the next rolling is sent to a plug cooling device 10 and piercer controller 9 without changing a plug cooling condition and piercer piercing condition or by shortening only the plug cooling condition.  And, in the case the measured temp. is not less than the predetermined plug fusing temp., the temp. of the tip of plug is calculated under a condition properly changing the plug cooling condition and piercer piercing condition in a prescribed range and signals of the plug cooling condition and piercer piercing condition for making the calculated temp. less than the predetermined plug fusing temp. are sent to the plug cooling device 10 and piercer controller 9.
Patent JP-S6193626-A (JP)
Title: Binary-coding circuit
Inventor: TSUCHIDA HITOSHI
IPC: H01L21/027
Filed: 1984-10-15
Abstract: PURPOSE:To make it possible to perform accurate binary coding even if an input signal level is low and electric noise is large, by determining the hysteresis characteristic of a slice signal based on the peak value level of the input signal. CONSTITUTION:When the peak value level of an AA signal is large with respect to the hysteresis of a slice signal, the hysteresis is made large. When the peak value level is small, the hysteresis is made small. The adequate hysteresis is computed in this way and outputted to a D/A converter 19. This is performed so that the slice level does not become lower than a noise level, because there is a relationship, in which the level of the noise component in the AA signal is large when the peak value level is large. A comparator 22 compares the slice signal inputted from an operating circuit 20 with the AA signal, whose gain is controlled, and outputs the binary-coded signal (b). By making the hysteresis correspond to the peak value of the AA signal, the binary coding without error can be performed.
Patent JP-S58115973-A (JP)
Title: Image forming device
Inventor: YOSHIDA TADASHI
IPC: H04N1/23
Filed: 1981-12-28
Abstract: PURPOSE:To control the output of registers with pulses in different phase, by providing plural registers storing temporarily picture information stored in a memory, and a means generating clock pulses in different phases, relating to the print-out of picture information. CONSTITUTION:In Figure, the content of a picture memory is transferred to shift registers 6, 7 with a channel switching and control section 5; an odd number content is to the shift register 6 and an even number order to the 7. The content of the 6, 7 is outputted serially with shift clocks L1, CL2 having different phase by 180 degrees. The output data of the 6, 7 is selected at data selectors 10, 11, sampled at sampling pulses S1, S2 of sample hold circuits 12, 13, they are summed and picture information n-bit is outputted to a laser diode 14, the objective to be sensed is scanned at a half to form the latent image of a half line. The 5 uses the sets of the shift registers of 6, 7 and 9, 8 alternately, then the modulation speed of laser is doubled than that of the CL1, CL2, allowing to speed up the print-out.
Patent JP-S6192742-A (JP)
Title: Manufacture of large aperture thin and long-sized vessel
Inventor: HAMANAKA SUKEAKI
IPC: B21D51/16
Filed: 1984-10-15
Abstract: PURPOSE:To cope with the super-large size of a length of a product, and to omit welding of the periphery of the time when manufacturing the product, by superposing two pieces of thick plates, and placing a pair of welding beads. CONSTITUTION:Two pieces of thick plate base materials of a rectangular shape and prescribed sizes (to, wo, lo) are superposed, and welding having a pair of prescribed penetration depths (h) is performed to the overall length lo along the superposed surface in the direction lo. Subsequently, the corner part is chamfered, and graphite fine particles, etc. are infiltrated to the superposed surface as necessary. Next, the member is expanded and brought to width expansion forming, a non-joint surface is separated and made circular, and a large aperture thin-walled and long-sized vessel is obtained.
Patent JP-H0764009-A (JP)
Title: Image forming device
Inventor: YAMANAKA TOSHIHISA
IPC: G02B26/10
Filed: 1993-08-30
Abstract: PURPOSE:To use an inexpensive brush motor as the rotation driving source of a polygon mirror and to enable it to be controlled so that the revolving speed thereof in the normal state of the motor is maintained to be a reference value in an image forming device. CONSTITUTION:The polygon mirror is driven to be rotated by the brush motor 46. A laser beam of every one scanning is received by a sensor for generating a synchronizing signal for detecting an image printing start position (SOS). The revolving speed of the motor 46 correlates with the generating frequency of the synchronizing signal. By a CPU 75, the revolving speed of the motor 46 is detected based on the generating frequency of the synchronizing signal and the detected revolving speed is compared with the reference value. Then, difference between them is fed back to a comparator 81. By the comparator 81, a voltage supplied to the motor 46 is controlled based on a fed-back signal and a back electromotive voltage signal generated from the motor 46.
Patent JP-H0625163-A (JP)
Title: N-@(3754/24)dimethoxybenzyl)phthalimide compounds and their production
Inventor: UCHIUMI SHINICHIRO
IPC: C07B61/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide the novel compound useful as an intermediate for protecting groups used in the synthetic pathway of beta-lactam antibiotics. CONSTITUTION:The compound of formula I, e.g. N-(2,4-dimethoxybenzyl) phthalimide. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III (X is OH, halogen, alkoxy, acyloxy) in the presence of a strong acid (e.g. p-toluene sulfonic acid) in a solvent (e.g. acetic acid) at 0-250 deg.C. The compound of formula I and the compound of formula II are used in a molar ratio of 1:(0.05-20). The compound of formula I is useful as an intermediate for dimethoxybenzylamine useful as a protecting group on the synthesis of medicines. For example, N-(2,4- dimethoxybenzyl) phthalimide can readily be hydrolyzed into 2,4- dimethoxybenzylamine which is a protecting group used in the synthetic pathway of beta-lactam antibiotics.
Patent JP-S58116108-A (JP)
Inventor: TSUTSUMI YOSHIFUMI
IPC: B27D5/00
Filed: 1981-12-29
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-H0392645-A (JP)
Title: Energy conductor supporting chain
Inventor: BUERUNERU MOORITSU
IPC: F16G13/16
Filed: 1990-08-15
Abstract: PURPOSE: To use an energy conductor supporting chain according to usage examples different in module principle by comprising each of horizontal members having a increased cross section at a part between chain side plates and interconnecting insertion stopper pieces to each other through a connection piece. CONSTITUTION: A chain element comprises two chain side plates 1 and 2 interconnected to each other through horizontal members 3 and 4, and stopper cams 8 on the chain side plates 1 and 2 are engaged with recesses 9 formed by the curved parts of the chain side plates 1 and 2 adjacent to each other to limit the mutual rocking angle of the chain element adjacent to each other. The cams 8 or recesses 9 integrally formed in the chain side plates 1 and 2 regulate a specific maximum rocking angle, and the specific radius of curvature of an energy conductor supporting chain can be obtained from this rocking angle. Insertion stopper pieces 10 are inserted into the recesses 9 to reduce the rocking angle or enlarge the radius of the curvature, and these stopper pieces 10 are interconnected to each other through a connection piece 11, forming a ring.  The two elements adjacent to each other are brought together with each other through a binding pin 15 which can be inserted along the axial line of a fitting.
Patent JP-H03195409-A (JP)
Title: Lawn grass leaf mower for golf course
Inventor: NAKAZAWA TATSUMI
IPC: A01D34/44
Filed: 1989-08-21
Abstract: PURPOSE:To simultaneously cut and recover lawn grass leaves by mounting a front lawn grass leaf mower, left lawn grass leaf mower and right lawn grass leaf mower on a T-shaped frame and feeding the lawn grass leaves cut by the respective lawn grass leaf mowers to a lawn grass leaf housing part with pipes. CONSTITUTION:A front lawn grass leaf mower, a left lawn grass leaf mower on the left side and a right lawn grass leaf mower on the right side are mounted on a T-shaped frame loaded with a driving engine equipped with an auto-clutch to cut lawn grass leaves on a vast lawn. A vehicle 130 is connected to the back of the frame and pipes 6, (6a) and (6b) attached to the respective pipe mounting parts 76, 77... of the respective lawn grass leaf mowers are connected to lawn grass feeding pipes 4, (4a) and (4b) to drop and house the lawn grass leaves in a lawn grass leaf housing part 27.
Patent JP-S6460644-A (JP)
Title: Flame-retarding composition
Inventor: ITO KAZUMI
IPC: C08L23/00
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a flame-retarding composition which smokes little during burning, evolves no noxious gas and is excellent in both of flame retardancy and mechanical properties, by mixing a polyolefin with an adhesive polymer and a metal hydroxide. CONSTITUTION:A flame-retarding composition is prepared by mixing 100pts.wt. polyolefin (e.g., ethylene/ethyl acrylate copolymer, ethylene/vinyl acetate copolymer or high-density PE) with 1-20wt.% adhesive polymer (e.g., one obtained by grafting an acid anhydride such as maleic acid onto a polyolefin with, e.g., an organic peroxide), and 50-200pts.wt. metal hydroxide [e.g., Al(OH)3, Mg(OH)2 or a hydrotalcite]. Because this composition contains no halogen, it smokes little and evolves no noxious gas such as a hydrogen halide during burning and excels in both of flame retardancy and mechanical properties, and therefore it is useful as an insulator or sheathing material of a nonhalogenated flame-retarding cable or the like.
Patent JP-H0265347-A (JP)
Title: At command detecting circuit
Inventor: KOGYO TAKASHI
IPC: H04L29/06
Filed: 1988-08-31
Abstract: PURPOSE:To add other processing improving input data speed or communication performance by obtaining all information obtained from 'A' or 'a' input data by the external circuit of an MPU when an AT command is detected. CONSTITUTION:When a DTEC signal is outputted, a speed display bit code decoder and interruption generating circuit 30 output an interruption requesting signal (INT) 54 to an MPU45 and simultaneously, it is decoded which speed of an 'A' and 'a' detecting circuit the DTEC signal is outputted from. The parity code of the 'A' or 'a' is added from a parity code selector 31 to an above mentioned decode output and inputted to an 'A' and 'a' detected result display register 44. A clock to be suited for the speed is outputted from a UART clock selector 42 and the signal of a next DATA can be received by a UART13.
Patent JP-H06208021-A (JP)
Title: Production of color filter
Inventor: MARUMICHI HIROTAKE
IPC: G02B5/20
Filed: 1993-08-06
Abstract: PURPOSE:To simplify the process for production of a solid state image pickup element by providing a color resist method using dyes as dyestuff and adapting this color resist method to production of the color filters for the solid state image pickup element. CONSTITUTION:A photosensitive compsn. of a photopolymn. type dispersed with the dyes is applied on a base material 1 to form a colored layer 2. This colored layer 2 is thereafter patterned by a lithographic method to form colored patterns 2a on the base material 1. While the base material 1 is heated up in a 60 to 200 deg.C range, the colored patterns 2a are irradiated with light 6 to cure the colored patterns 2a. As a result, the colored patterns are cured at a lower temp. and the deterioration in properties of the dyes is prevented.
Patent JP-H0750436-A (JP)
Title: Zinc oxide piezoelectric crystal film on sapphire face
Inventor: KOIKE JUN
IPC: H03H3/08
Filed: 1993-08-05
Abstract: PURPOSE:To form a Q-face ZnO epitaxial film dopes with Cu at a specified rate on a sapphire face roughly parallel to the R face and to form a Q-face ZnO epitaxial film having a good orientation property on the sapphire face roughly parallel to the R face. CONSTITUTION:A Zn metal target doped with a prescribed amount of Cu is used as a target 4 and at the same time, Ar+O2 gas is introduced into a container 7 and the target 4 is sputtered by Ar particles to eject Zn particles and Cu particles from the targets 4. The Zn particles made to fly out reacted with the Ar+O2 gas to turn into ZnO particles and a face (11 bar-20) ZnO epitaxial film doped with Cu at a rate of 4.5 pts.wt. or lighter to 95.5 pts.wt. of Zn can be obtained on a sapphire face roughly parallel to the face (01 bar-12) set using the ZnO particles and the Cu particles as samples. Or a ZnO ceramic target 4 doped with a prescribed amount of Cu is used, the target 4 is sputtered by Ar particles and ejected ZnO and Cu particles are deposited on a sample 6 to obtain the epitaxial film.
Patent JP-H0754717-A (JP)
Title: Combustion chamber of engine
Inventor: MATSUOKA HIROSHI
IPC: F02M25/07
Filed: 1993-08-06
Abstract: PURPOSE:To provide a combustion chamber of an engine in which mixed burnt gas is moved immediately to a main conbustion chamber and also NOx in the exhaust gas can be reduced in the case of an engine provided with an auxiliary combustion chamber in which fuel is used. CONSTITUTION:A control valve 4 which opens and closes the injection hole 32 of an auxiliary conbustion chamber 31 at least at the latter half of a compression stroke and at the former half of an explosion stroke is opened to connect a main combustion chamber 22 to the auxiliary combustion chamber 31 and, at least at an exhaust strike, the control valve 4 is closed to seperate the main combustion chamber 22 from the auxiliary combustion chamber 31 so as to retain exhaust gas in the auxiliary combustion chamber 31. Thus exhaust gas re-circulation can be performed.