baber/WOPTO huggingface dataset:
Patent JP-H0823394-A (JP)
Title: Isdn terminal equipment and isdn subscriber's station exchange device
Inventor: KIMURA MAKOTO
IPC: H04L12/02
Filed: 1994-07-08
Abstract: PURPOSE:To provide the ISDN subscriber system in which extension communication is executed without occurrence of collision of D channel, communication with an external line is available even during extension communication without charge imposition. CONSTITUTION:A subscriber's station bus 3 comprising a 8-cored cable is divided into two systems. A subscriber's station exchange 1 has a function of transferring 1st system transmission data to a 2nd system reception line and transferring 2nd system transmission data to the 1st system reception line, and also a function of transferring transmission data in the same system onto the reception line. On the other hand, terminal equipments TE1 to TE3 have a function of switching the connection to the 2nd system in the case of extension call from its own terminal equipment or a function of switching the connection to a system receiving an extension incoming call. In the case of extension talking among the terminal equipments and between terminal equipments TE4, 5 of a conventional function, the communication is executed with one idle B channel by combining the subscriber's station exchange 1 and the terminal equipments TE1 to TE3.
Patent JP-H0468932-A (JP)
Title: Line changeover system
Inventor: FUKUSHIMA TAKEO
IPC: H04B1/74
Filed: 1990-07-06
Abstract: PURPOSE:To change over a transmission line from an active transmission line into a standby transmission line directly by confirming consecutive fault again just before line changeover and then changing over the line. CONSTITUTION:The system is provided with fault detection sections 21S, 21R-2NS, 2NR, 2MS, 2MR detecting fault occurrence or fault restoration of its own transmission line and outputting a switching trigger, and control sections 32S, 32R receiving the switching trigger and outputting a switching request signal to request a communication line to a standby transmission line 2-M after lapse of a prescribed switching control processing time or a switchback request signal commanding to switch back the communication line to the active transmission line 2-1 after lapse of a prescribed switch back control time. Moreover, the system is provided with switch sections 31S, 31R making changeover or switch back of the communication line based on the request signals, the control sections 31S, 31R check the presence of the switching trigger again just after the request signal is outputted and output the request signal only when the switching trigger is consecutively generated. Thus, the switchback due to disturbance at changeover is prevented and direct changeover of the transmission line is attained.
Patent JP-H0229699-A (JP)
Title: Voice recognizing system
Inventor: MUROI TETSUYA
IPC: G10L25/00
Filed: 1988-07-19
Abstract: PURPOSE:To stably obtain a syllable boundary by constituting the title system so that when there is a part which has been decided to be rive vowels, a syllable boundary is detected by scanning in the forward time direction from this part, and when there is a part which has been decided to be a nasal sound and a fricative consonant, the syllable boundary is detected by scanning in the backward time direction from this part. CONSTITUTION:First of all, a voiced sound section of a voice is detected, and when a continued time of the voiced sound section exceeds the first threshold value five vowels, a nasal sound and a fricative consonent of Japanese language are discriminated, and when there is a part which has been decided to be five vowels, a syllable boundary is detected by scanning in the forward time direction from this part, and when there is a part which has been decided to be a nasal sound and a fricative consonent, the syllable boundary is detected by scanning in the backward time direction from this part. At the time of discriminating five vowels, a nasal sound and a fricative consonent, it will suffice to decide a vowel, a nasal sound or a fricative consonent, when a part in which a collating distance to a standard pattern becomes small continuously has continued. In such a way, even when a vowel and an 'ng' sound part cannot be detected stably, the syllable boundary can be detected correctly.
Patent JP-S6337986-A (JP)
Title: Light fixing type two-color thermal recording medium
Inventor: AZUMA KENSAKU
IPC: G03C1/52
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a color copy in a simple and easy way, by providing two thermal color forming layers each containing diazonium salt existing in different forms. CONSTITUTION:On a substrate, a first thermal color forming layer containing a diazonium salt, being in compatibility with a binder resin, and a coupler and a second thermal color forming layer containing a diazonium salt, existing in a binder resin in the form of fine particle, and a coupler are laminated in order. The diazonium salts in the first and second layers are selected so as to be photolyzed by the lights having just or nearly the same wave range and the diazonium salts and couplers are selected so as to form colors with different hues in the first and second layers when being heated. A barrier layer can be provided between the two thermal color forming layers if necessary to prevent the two color forming layers from being mixed during thermal color forming. As the substrate, a wood free paper, a coated paper, an art paper, a synthetic resin film, a woven cloth sheet, a metal, a glass, etc. can be used. In this manner, a substantially perfect fixing can be carried out for a short time by varying the exposure time with use of a given light source.
Patent JP-H1123083-A (JP)
Title: Cooler
Inventor: TERAOKA MASAO
IPC: F25B9/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a radial turbine without restricting rotational speeds of a centrifugal compressor and a radial turbine to the same speed. SOLUTION: A centrifugal compressor 13 driven by a motor 3 through a first change gear 12 having a specified speed increasing ratio, an intercooler 29 and a radial turbine 15 for adiabatically expanding cooled air and supplying low temperature air to a cooling chamber and transmitting power to the motor 3 through a second change gear 14 having a specified speed reduction ratio are provided.
Patent JP-H1125967-A (JP)
Title: Nickel electrode active material for alkaline storage battery and its manufacture
Inventor: BABA YOSHITAKA
IPC: H01M4/52
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of an alkaline storage battery by obtaining nickel hydroxide active material easy in manufacturing, large in bulk density, excellent in conductivity, and being higher order. SOLUTION: A cobalt compound of average valence of two or less is stuck to positive electrode active material containing nickel hydroxide as a main component. The cobalt compound-stuck positive electrode active material particles by a sticking process are heat treated in the coexistence of alkaline aqueous solution and oxygen so that the cobalt compound is stuck onto the surface of the positive electrode active material particles as a higher order cobalt compound with turbulent crystallinity containing alkaline cation. The positive electrode active material particles are mixed with the alkaline aqueous solution so as to form slurry, and the slurry is electrochemically oxidized so that the nickel hydroxide is formed into the higher order nickel compound of large bulk density.
Patent JP-S5882848-A (JP)
Inventor: WADA KOUJI
IPC: B65D77/30
Filed: 1981-11-09
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-H0272173-A (JP)
Title: Heterocyclic compound, its production and application thereof to medicine
Inventor: JIYONASAN FUROSUTO
IPC: C07D401/06
Filed: 1989-07-11
Abstract: Compounds corresponding to the general formula (I) 
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 in which Z denotes a group of formula -CH2-, -C(CH3)2-, -CH=CH-, -(CH2)2-, -(CH2)3-, -NH- or -N(CH3)CH2-, R1 denotes a hydrogen atom or an alkyl group, R2 denotes a hydrogen atom or a methyl group, and R3 denotes either an optionally substituted phenoxy group or a naphthyloxy group or an optionally substituted phenylmethyl group, or a bis(4-fluorophenyl)methyl group or an optionally substituted phenylmethoxy group or a (2-naphthyl)methoxy group or an optionally substituted phenoxymethyl group or a pyridinyloxy group, and R4 denotes a hydrogen atom, or else R3 and R4 form together and with the piperidine ring a spiro(2,3-dihydro-2:4'-benzofuran-1-piperidinyl) group. Application in therapy.
Patent JP-S6445585-A (JP)
Title: Method of controlling bounce preventive power tool
Inventor: DEIBUITSUDO ARAN SAA
IPC: F16P3/00
Filed: 1988-07-19
Abstract: PURPOSE: To effectively prevent the kickback of a power tool by detecting speed of the predetermined part of a power tool, comparing change ratio of the speed with a threshold value for detecting the imminent kickback condition, and operating a kickback preventing control device when the change ratio of the speed arrives the threshold value. CONSTITUTION: When a detecter 14 detects an imminent kickback condition, the detecting signal is output to a kickback preventing control device 15. This kickback preventing control device 15 turns off a power source 11 in response to the detecting signal, or removes a clutch of a transmitting device 13 so as to eliminates the energy from a tool or an instrument 12. Finally, when the kickback condition is eliminated once, a power tool or a machine tool device is operated again by the output from a reset device 16 to one or both of the kickback detector 14 and the kickback preventing control device 15.
Patent JP-H0469482-A (JP)
Title: Tube end corrosionproof type coupling
Inventor: FUKUHARA YOSHIHIRO
IPC: F16L58/18
Filed: 1990-07-06
Abstract: PURPOSE:To easily obtain a tube coupling of high quality, remarkably excellent in tube end corrosionproof effect at a low cost in a structure where a tube end corrosionproof member made of synthetic resin is integrally provided in the inner circumferential portion of the tube coupling by integrally fixing the tube end corrosionproof member to the inner circumferential surface of the tube coupling with a chemical connecting means. CONSTITUTION:A core 3 is adapted to cover the end surface and inner circumferential surface on a connection side of a tube 5, connected to a tube coupling 1. A lining material 10 made of polyethylene, chloroethylene or the like can prevent the inner circumferential surface of the tube 5 from being corroded, thus preventing red rust and the like from being generated in the tube 5. Interposition of an 'Admer (R)' adhesive layer 9 capable of mutual chemical reaction between the inner circumferential surface of the tube coupling 1 and the outer diameter portion 3a of the core can provide an integral forming object in secure contact without any space between the tube coupling 1 and the core 3 or separation from each other. Therefore, it is possible to enhance a tube end corrosionproof effect in the tube coupling 1.
Patent JP-S6240857-A (JP)
Title: Conference telephone system
Inventor: KURITA SHOICHI
IPC: H04M3/56
Filed: 1985-08-16
Abstract: PURPOSE:To make it unnecessary to provide a converter, and to simplify the system by providing an aligner circuit on a coupling module and each spot, respectively, in a conference telephone system among many spots. CONSTITUTION:A word phase is synchronized by aligner circuits Fa-Fe with respect to all input signals, and thereafter, they are inputted to coupling modules M1, M2. An output W terminal of the coupling module M2 is connected to an input Z terminal of the coupling module M1, therefore, sound signals from five spots A-E are added, and sent out to the respective lines by the respective line clocks in a transmitting part S of each aligner circuit Fa-Fe.
Patent JP-H0346740-A (JP)
Title: Electron gun filament current level adjuster
Inventor: KITAZAWA MITSUGI
IPC: H01J37/075
Filed: 1989-07-14
Abstract: PURPOSE:To prevent any shorter filament life by varying the level of a filament current to measure a relation between an emission current and the filament current, and then setting the level of the filament current on the basis of the minimum value of quadratic differentiation result of the measured data. CONSTITUTION:The linear differentiation of measured value A of a filament current shows a change in the value A in the direction of a minus level from the border with the maximum inclined point 1b of the value A. The quadratic differentiation of the value A shows that the maximum inclined point 1b of the value A corresponds to zero while the minimum value of the quadratic differentiation result data corresponds to the maximum inclined point Ic of linear differentiation curve on the value A in such a direction that the value A undergoes a change toward a minus level. This minimum-value point corresponds to almost this side of such a value that the measured value is saturated by the filament current, on the basis of which the level of the filament current is set through automatic control. This procedure can prevent any shorter filament life due to an excessive increase in the level of the filament current on the basis of almost the neighborhood of saturated point of the measured value.
Patent JP-S6074287-A (JP)
Inventor: SUGIHARA ISAO
IPC: H05B6/44
Filed: 1983-09-30
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-H0469854-A (JP)
Title: Autochanger
Inventor: UZUKI KAZUO
IPC: G11B15/68
Filed: 1990-07-10
Abstract: PURPOSE:To simplify the constitution by constituting a hook fixedly to a moving member and engaging/disengaging the hook with/from the engaging groove of a cartridge by only operation control of the moving member and a carrier. CONSTITUTION:a cartridge storage rack 7 where rack stages are vertically arranged is arranged on one side in an autochanger 3, and a drive device 1 is arranged just under this rack. A guide rail 6 is perpendicularly arranged alongside of the cartridge storage rack 7 and the drive device 1 on the other side in the autochanger 3, and a cartridge carrier 4 is freely slidably arranged on the guide rail 6. Guides 41a and 41b are provided on and under the front end of the carrier 4, and guides 41 function to guide faces A and B as recording and reproducing faces of the disk at the time of ejecting the disk from the drive when the carrier 4 is rotated to change the faces A and B. That is, the carrier 4 is vertically operated by the same sequence at the time of using the face A and the face B, and the operation sequence of a pusher 82b is shared.
Patent JP-S6158908-A (JP)
Title: Variable timing movable valve device in internal-combustion engine
Inventor: AOYANAGI YUZO
IPC: F01L13/00
Filed: 1984-08-31
Abstract: PURPOSE:To enable motion timing of a valve to be varied with a simple constitution by supporting a swing arm contacting a cam on an eccentric shaft. CONSTITUTION:A swing arm 11 is supported at one end swingably by an eccentric shaft 12, an provided on the other end with a tappet 13. contacting a cam 15. A surface of the tappet 13 contacting a cam 15 formed flat and the position of the surface contacting the cam 15 is varied with the pivoting of the eccentric shaft 12 so that the motion timing of a valve is altered.
Patent JP-S6159838-A (JP)
Title: Washer for wafer
Inventor: SATO TAKESHI
IPC: H01L21/304
Filed: 1984-08-31
Abstract: PURPOSE:To wash a wafer after washing by chemicals precisely even regarding particulate dust by forming a large number of holes to a running-water control plate disposed to a lower section in a tank, thickly arranging holes in a region just under a carrier and thinly disposing holes in regions except the region just under the carrier. CONSTITUTION:An inlet 26 is formed to the lower section of a tank 22, and water is fed into the tank 22 from the direction of the arrow 29. A running- water control plate 25 is mounted to the shape of a parting plate in a lower section in the tank 22. A large number of holes 27, 28 are shaped to the running- water control plate 25. The holes 27 are arranged thickly in a region just under a carrier 21 in these holes 27, 28. The holes 28 in regions except the region just under the carrier 21 are disposed thinly. Accordingly, a large amount of water are fed through the holes 27 from the region just under the carrier 21, and a small amount of water are fed through the holes 28 from the periphery of the carrier 21.
Patent JP-S5882297-A (JP)
Inventor: ARAI RIYOUICHI
IPC: G09G3/10
Filed: 1981-11-11
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-S57106451-A (JP)
Title: Ultrasonic vibration mold for continuous casting
Inventor: HASEBE NOBUHISA
IPC: B22D11/04
Filed: 1980-12-22
Abstract: PURPOSE:To relax the restriction of the case in which the end parts of a mold is fastened to a mold frame and prevent the failure of a break ring in horizontal continuous casing by mounting oscillators to the mold in such a way that the nodes of oscillating waves by resonation come to both ends of the mold. CONSTITUTION:Plural pieces of ultrasonic oscillators are mounted on the outside surface of a mold for continuous casting, and the mold is resonated in an ingot drawing direction and the direction orthogonal with the ingot drawing direction by means of the ultrasonic oscillators. The oscillators are mounted to the mold in such a way that the nodes of oscillating waves by resonation come to both ends of the mold. When this is utilized for a horizontal continuous casting installation, the length of a mold 6 is 3lambdaA if the wavelength by oscillators 9 is defined as lambdaA, and four pieces of the oscillators 9 are mounted opposingly in the positions lambdaA/2 from the end part on the break ring 7 side of the mold 6.
Patent JP-H0629281-A (JP)
Title: Manufacture of semiconductor device and device for manufacturing semiconductor device
Inventor: SHIOBARA MORIO
IPC: H01L21/316
Filed: 1992-07-08
Abstract: PURPOSE:To form a flattened spin-on glass layer on the surface of a semiconductor substrate having projected and recessed parts with regards to an improvement in a coating method for a spin-on glass layer formed in a semiconductor device. CONSTITUTION:This is a device for manufacturing a semiconductor device 13 which coats the surface of a semiconductor substrate with spin-on glass and buries the spin-on glass into recessed parts of an uneven portion thickly and projected parts of the uneven portion thinly. This manufacturing process comprises a preliminary coating section 3 which coats spin-on glass equally on the surface of a semiconductor device 13, a roll coating section 5 which coats spin-on glass to a specified film thickness and provides a pair of coating rollers A5a and B5b which are installed at a constant interval and a cleaning section 7 which melts and removes the spin-on glass deposited on the rear side of the semiconductor device 13. This manufacturing device provides a rotary transfer mechanism which transfers the coating rollers A5a to the roller cleaning section 11 which melts and removes the spin-on glass deposited on the coating rollers A5a.
Patent JP-H0272675-A (JP)
Title: High speed power diode and its manufacture
Inventor: LUTZ JOSEF
IPC: H01L29/36
Filed: 1989-07-14
Abstract: PURPOSE: To prolong the service life of a carrier, by reducing a reverse current, accordingly, the lag time of a voltage and increasing the smoothing factor. CONSTITUTION: A high-speed power diode is composed of an intermediate zone 1 having a high resistance and n-conductivity type, an outer zone 2 which is in contact with the zone 1 on one side of the zone 1, is doped at a high concentration, and has the same conductivity as the zone 1 has, and another outer zone 3 which is in contact with the zone 1 on the other side of the zone 1, is doped at a high concentration, has p-conductivity type, and constitutes a P<+> -type emitter. When the diode is constituted as a free running diode or high- speed diode, the doping concentration of the P<+> -type emitter is adjusted to 10<17> to 5×10<18> cm<-3> which is three to four digits as low as that of the well- known device.  Therefore, circuit components can be prevented from being damaged or broken, because the reverse current reducing time tf becomes longer with respect to the same reverse current IRR and the smoothing factor W becomes larger.
Patent JP-H0466458-A (JP)
Title: Paper feed device
Inventor: IKEDA KATSURA
IPC: B65H20/02
Filed: 1990-07-09
Abstract: PURPOSE:To prevent deflection by the dead weight of a roller or a paper winding shaft and to stably feed paper by supporting the outer surface of a bearing by way of installing the bearing free to rotate in the central part of the paper winding shaft and providing a bearing receiver under the bearing. CONSTITUTION:The outer surface of a bearing 12 installed in the central part of a paper winding shaft 6 is supported by a bearing receiver 13. Consequently, the central part of the paper winding shaft 6 is supported by this so that deflection of the paper winding shaft 6 is prevented and stable paper feed is carried out. Additionally, the paper winding shaft 6 is never damaged.
Patent JP-H0468423-A (JP)
Title: Package drawing-out advance notice information transfer system
Inventor: NAKAMURA SUMUTO
IPC: G06F13/14
Filed: 1990-07-09
Abstract: PURPOSE:To always detect and transmit conformably the information before drawing out a package by providing a manual switch utilizing an injector fixture, and transferring the switching information corresponding to drawing-out of the package as logic 'L' and logic 'H'. CONSTITUTION:An injector 3 for assisting to insert and draw out a package 1 is provided with an injector fixture 4 constituted of a manual switch for informing beforehand drawing-out of the package, and when the injector fixture 4 is in a fixed state, an injector fixture side contact 5 and a package information output side contact 6 come into contact with each other, and logic 'L' by a ground potential VS is outputted to a control part. Subsequently, when suppression of the injector 3 by the injector fixture 4 is released, the injector fixture side contact 5 and the package information output side contact 6 are separated from each other, and logic 'H' is outputted to the control part by pull-up to a power source VD. In such a way, by conforming to and interlocking with a drawing-out operation before drawing out the package 1, its information can be transferred to the control part.
Patent JP-H0344478-A (JP)
Title: Formation of alumina coating film
Inventor: SAIDA KENJI
IPC: C23C18/12
Filed: 1989-07-12
Abstract: PURPOSE:To form an alumina coating film having superior wear resistance by coating the surface of a metal having an alumina-based oxide coating film on the surface with a colloidal dispersion soln. of alpha-alumina having a specified particle size and by drying and calcining the soln. CONSTITUTION:The surface of a metal (e.g. Fe-Cr-Al or Ni-Cr-Al) having an alumina-based oxide coating film on the surface is coated with a colloidal dispersion soln. of alpha-alumina having <=0.2mum, preferably 0.1mum particle size. The concn. of the alpha-alumina in the colloidal dispersion soln. is regulated to about 5-20wt.% and a dispersive medium such as water or alcohol is used to prepare the soln. The colloidal dispersion soln. on the surface of the metal is then dried and calcined at about 1,100-1,300 deg.C for about 0.5-6hr to form an alumina coating film. The surface of the metal is coated with the alumina coating film having superior wear resistance with satisfactory adhesion.