baber/WOPTO huggingface dataset:
Patent JP-H08168596-A (JP)
Title: Dry cleaner
Inventor: MIYAJI YOSHIAKI
IPC: D06F43/08
Filed: 1994-12-20
Abstract: PURPOSE: To suppress dispersion in the washing and drying performance of a dry cleaner by preheating a drum until prescribed time is lapsed or the detected temperature of a temperature sensor is increased to a second set value higher than a first set value when the inner temperature of the drum is lowered rather than the first set value. CONSTITUTION: The dry cleaner houses a cylindrical drum 1, for which a lot of holes are formed on surrounding walls, inside an outer vessel 2 so as to rotate it, and a circulating path 3 for air and atomized solvent and a liquid drainage duct 4 for solvent are provided at the outer vessel 2. Then, a blower 5, cooler 7, air sucking valve 8 and heater 9 are successively arranged at the circulating path 3. In this case, the temperature inside the drum 1 is detected by a temperature sensor SE4 . When the inner temperature of the drum is lower than the first set value in the case of starting a washing process with an operating means, the drum 1 is preheated by driving the blower 5 and the heater 9 until prescribed time is lapsed or the detected temperature is increased to the second set value higher than the first set value.
Patent JP-H06158173-A (JP)
Title: Production of cr-ni stainless steel thin sheet excellent in surface quality
Inventor: TERAOKA SHINICHI
IPC: C21D8/02
Filed: 1992-11-26
Abstract: PURPOSE:To produce a stainless steel thin sheet having good surface quality by specifying Cr-Ni stainless steel components, subjecting a slab to cold rolling and thereafter executing annealing at a specified temp. rising rate in a specified temp. range. CONSTITUTION:Cr-Ni stainless steel is cast into a thin slab of <=10mm and is subjected to cold rolling and annealing into a thin sheet product. The Md 30 (shown in the formula I) of the Cr-Ni stainless steel components is regulated to 30 to 50 deg.C. Simultaneously, after the cold rolling of the ingot, at the time of annealing it at 1000 to 1200 deg.C, the temp. rising rate is regulated to >=40 deg.C/sec. Furthermore, the rolling ratio of the cold rolling is regulated to >=60%. In this way, high effect can be produced from the viewpoints of energy conservation and reduction in production cost.
Patent JP-H04186542-A (JP)
Title: Polishing method for stamper
Inventor: WATABE ROKURO
IPC: G11B7/26
Filed: 1990-11-21
Abstract: PURPOSE:To realize the collectively plane shape of a glass original plate and an electroforming layer with high accuracy by a method wherein the electroforming layer is formed on the glass original plate in which a prescribed pattern has been formed on a glass substrate and, after that, it is polished in a state that they are fixed and kept at a temperature for an electroforming operation. CONSTITUTION:A nickel film is formed on a glass original plate; it is used as a cathode and an electroforming treatment is executed; an electroforming layer having a prescribed thickness is formed. The glass original plate and the electroforming layer are fixed to each other and cooled. Since their coefficient of thermal expansion is different at this time, they are once deformed to be a curved shape. Then, in a state that they are heated at a prescribed temperature in a heat insulation chamber 25 and that they are flat boardlike in the same manner as at the electroforming treatment, the rear of the electroforming layer is polished; after that, the electroforming layer is stripped and cleaned. Thereby, it is possible to restrain a deformation due to a difference in the coefficient of thermal expansion and the rear can be polished with high accuracy.
Patent JP-H01157847-A (JP)
Title: Packaging member easy to open
Inventor: SUGI MASAHIRO
IPC: B65D65/40
Filed: 1987-12-15
Abstract: PURPOSE:To obtain a packaging member which is superior in low-temperature heat seal property, having less dependency of heat seal strength on heat seal temperatures and superior readiness to open, with no formation of a seal layer remaining on a separating surface, by forming a heat sealant in a specific structure by polyethylene, polypropyrene and ethylene/alpha-olefin copolymer. CONSTITUTION:A packaging member which is easy to open employs a resinous compound containing 30-85wt.% polyethylene of the density 0.91-0.94g/cm<2>, 5-40wt.% polypropyrene and 10-40wt.% low-crystalline or non-crystalline ethylene/alpha-olefin copolymer as a material for at least one side of a heat seal surface of resinous packaging material. The above resinous compound may be used as a material for both sides of the heat seal surface. However, it is more preferable to use the resinous compound as a material for one side to be heat-sealed with a resin packaging material at the other side. Although polypropyrene is suitable for the resin packaging material at the other side, polyvinyl chloride, polystyrene or other resin may be employed.
Patent JP-H0532653-A (JP)
Title: 5-methylenenorbornane-2,3-dicarboxylic acid anhydride and production thereof
Inventor: FURUKAWA HIROSHI
IPC: C07D307/93
Filed: 1991-11-06
Abstract: PURPOSE:To obtain a new compound useful as a curing agent of epoxy resin and for various synthetic reactions. CONSTITUTION:5-Methylenenorbornane-2,3-dicarboxylic acid anhydride. This compound is readily produced by isomerizing 5-methylnorbornene-2,3-dicarboxylic acid anhydride and/or 1-methylnorbornene-2,3-dicarboxylic acid anhydride in the presence of an acid.
Patent JP-H04188901-A (JP)
Title: Dielectric band blocking filter
Inventor: CHIKADA JUNJI
IPC: H01P1/205
Filed: 1990-11-21
Abstract: PURPOSE:To attain miniaturization as a whole by parting a groove due to a resonator hole by a slit in order to form a capacitor connecting part, and connecting a capacitor substrate by interposing it in order to mount the capacitor. CONSTITUTION:A dielectric block which is a stepped constitution in which a rectangular parallelpiped-shaped part 32 is continuously integrated with a plate-shaped part 34 in order to be an almost L-shape as a whole viewed from the direction of an edge face (the direction indicated by a void arrow), is used for a dielectric resonator 30. The plate-shaped part 34 projecting from this rectangular parallelpiped-shaped part 32 works as the mounted substrate of concentrated constant elements. A conductor film 40 of the groove due to a resonator hole 36 is separated by a slit 42, a capacitor substrate 46 whose both faces have electrodes 47 is interposed in the slit 42, the both electrodes 47 are respectively connected with the conductor film 40 of the groove, so that the attachment of the capacitor can be completed, and the concentrated constant elements including a coil 49 or the like can be housed in the stepped part. Thus, it is possible to attain the miniaturization as a whole.
Patent JP-H01160130-A (JP)
Title: Atm line concentration multiplex system
Inventor: KATO YUJI
IPC: H04L47/43
Filed: 1987-12-17
Abstract: PURPOSE:To allow the system to flexibly cope with the fluctuation of the number of subscribers by decentralizing an arbitration circuit and a multiplex switch, and forming them into modules. CONSTITUTION:Each multiplex control means applies time division multiplex to packet information sets 16-1-16-N stored in buffer means 9-1-9-N corresponding to a timing of flag information 13 circulated via a flag signal line 12 in a prescribed channel on a time division transmission line 14, and transfers the fetched flag information 13 to the next multiplex control means in a prescribed timing. The multiplex control means 11-1-11-N apply time division multiplex to the packet information sets 16-1-16-N stored in the buffer means 9-1-9-N corresponding to the fetched timing of the flag information 13 in a prescribed channel on the time division transmission line and apply the concentration control of the packet information among subscriber lines 15-1-15-N by the multiplex control means 11-1-11-N corresponding to each subscriber line. Thus, the system can flexibly cope with the fluctuation in the number of subscribers.
Patent JP-H10177386-A (JP)
Title: Method and device for converting timbre data
Inventor: HOTTA HARUMICHI
IPC: G10H1/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to share tone color data which do not completely coincide between difference machine sorts. SOLUTION: In the method, specified timbre data (e.g. 101) are converted into a similar timbre (e.g. first class strings 2) in each tone color sequence based on corresponding relation between timbre data prepared in each timbre sequence in accordance with timbre similarity and the timbres of respective machine sorts. Then timbre conversion is executed based on the relation (1-26, 27-...) of tree structure in which the timbre of a lower machine sort is completely included in the timbre of an upper machine sort or relation (e.g. synthesizer strings 2 for medium and upper classes corresponding to 202) allowing the same timbre to correspond to each other between plural machine sorts. Even when a different machine sort is used, the machine sorts can be used without generating a sense of physical disorder and confusion can be reduced.
Patent JP-H02162337-A (JP)
Title: Information reader
Inventor: ITO MASAHIKO
IPC: H04N1/12
Filed: 1988-12-16
Abstract: PURPOSE:To prevent a useless action by prohibiting a reading action when the fault of conveyance is detected by a detection means for detecting the conveyance state of an original. CONSTITUTION:When the original 1 where a bar code is applied is set in a paper feeding tray 2, it is conveyed between a superposed feeding detection roller 5 and a linked feeding detection roller 6 by a feeding roller 4. At such a time, the thickness value of the original 1 is obtained from the output value from a differential transformer with the upward movement of the roller 5 and the thickness value is compared with a superposed feeding reference value. When the thickness value is apparently larger, it is judged that the superposed feeding occurs. In the same way, the length value of the original 1 is obtained from the counted value of pulse output from an encoder 11 and compared with the linked feeding reference value. When the length value is apparently larger, it is judged that linked feeding occurs. The original 1 which is judged to be in the superposed feeding or the linked feeding is taken as the faulty original and the bar code thereof is not read.
Patent JP-H02164886-A (JP)
Title: Production of powdery high-hlb sucrose fatty acid ester
Inventor: MATSUMOTO SHUSAKU
IPC: C07H13/06
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the title compound industrially and advantageously without using an organic solvent by adjusting a synthetic reaction mixture of sucrose fatty acid ester containing unreacted substances by water medium method to neutral pH, adding water and a neutral salt to the mixture, washing formed precipitate with acidic water, ultrafiltering washed solution and spray-drying. CONSTITUTION:A synthetic reaction mixture of sucrose fatty acid ester containing the aimed substance of sucrose fatty acid ester, unreacted sugar, unreacted fatty acid methyl ester, catalyst, soap and fatty acid by water medium method is adjusted to a neutral range, preferably pH6.2-8.2 and heated to preferably 50-80 deg.C. Then the mixture is blended with water and a neutral salt (preferably salt, Glauber's salt, potassium lactate or potassium acetate) and formed precipitate is washed with acidic water (preferably pH 3.0-5.5 at 10-40 deg.C). The washed solution is ultrafiltered and spray-dried to give the aimed ester.
Patent JP-H01160108-A (JP)
Title: Signal processing circuit
Inventor: ENOKI HAJIME
IPC: H04B3/14
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the circuit scale by adding two passive signal processing circuits without adding an active element to a delay equalizing circuit so as to realize a circuit equivalent to the cascade connection of two filters to a delay equalizer by one circuit. CONSTITUTION:An impedance circuit 14 is provided between a collector of a transistor(TR) 2 and a power supply terminal 12 to form a passive filter. The other passive filter is formed by connecting one terminal of an impedance circuit 8 to the emitter of the TR 1, connecting one terminal of an impedance circuit 9 with equal characteristic and one terminal of an impedance circuit 10 to the other terminal of the impedance circuit 8, connecting the other terminal of the impedance circuit 9 to the emitter of the TR 2, connecting the other terminal or the impedance circuit 10 to ground to provide the impedance circuit if equal characteristic to each of the resistors 5, 6. Thus, two independent passive signal processing circuits are added to the delay equalizing circuit to reduce the circuit scale.
Patent JP-H07175308-A (JP)
Title: Developing device
Inventor: NISHIKAMIDOKO TSUTOMU
IPC: G03G21/16
Filed: 1993-12-17
Abstract: PURPOSE:To provide a developing device whose cost is reduced by decreasing the number of parts. CONSTITUTION:This developing device 23 has a developing container 30 undertaking a developing process, and a toner container 31 housing toner submitted for development, and it is provided with the aperture 32 of the containers 30 and 31. In this device 23, a toner fill-up port 33 is formed on the surface of the toner container 31, where the aperture 32 is provided, and hermetically sealed with one surface of the container 30. Thus, the toner fill-up port 33 formed on the container 31 is hermetically sealed with one surface of the container 30, so that a hermetically closing cover used only to hermetically seal the toner fill-up port is not necessitated and the number of parts of the device 23 is reduced, thereby reducing the cost of the device 23.
Patent JP-H09218201-A (JP)
Title: Method for separating magnetic particle
Inventor: KOBAYASHI KAZUMI
IPC: C12N7/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To simultaneously stir all containers containing magnetic particles, by shaking a liquid of pellets including particles that can attract magnetism, thereby suspending the liquid again. SOLUTION: A container 3 is loaded on a shaking means 1, and a ferrite magnet 2 is disposed in the neighborhood of the container 3. A solution feed means 4 and a solution discharge means 5 are arranged in the periphery of the container 3. The magnet 2 is arranged so that pellets are formed at the side part of the container 3, that is, N and S poles of the magnet 2 are arranged perpendicularly at the side part of the container 3. Pellets are formed by bringing the magnet 2 near to the container 3 storing iron beads, nucleic acid and a purification solution. A supernatant liquid is removed by a pipet, and a fresh solution is added from the solution feed means 4. The magnet 2 is let to approach from above the container 3. At the same time, the container 3 is shaken to suspend the solution again.  A container-supporting part 6 supporting the container 3 is connected to a motor 8 via an eccentric cam 7, so that the shaking means 1 shakes the container.
Patent JP-H08181480-A (JP)
Title: Electromagnetic wave absorber
Inventor: ONISHI KENJI
IPC: H05K9/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide an electromagnetic wave absorber that is provided with sound absorbing capability as well, lightweight and excellent in handleability. CONSTITUTION: An electromagnetic wave absorber consists of a composite 3 of mixed fiber 1 and binder 2. At least part of the fiber 1 is metal fiber 1a. The action of the metal fiber 1a to absorb electromagnetic energy obtains high electromagnetic wave absorbing capability. Further, since the electromagnetic wave absorber is formed mainly out of fiber 1, it is lightweight and excellent in handleability. Voids 5 formed among fibers 1 provides high sound absorbing capability.
Patent JP-H08179578-A (JP)
Title: Image forming device
Inventor: KONO SATOSHI
IPC: G03G15/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide an image forming device capable of suppressing stepping out caused by the fluctuation of a load, the generation of heat and the increase of the capacitance of a power source and preventing the shifting of timing in the control of resist timing. CONSTITUTION: The image forming device is provided with a resist timing control means 200 for setting the linear velocity of a resist roller 8 from the position of an image formed on the image carrier 2, after its linear velocity is reduced by the completion of the repetition of a series of processes in each color several times and the series of processes is for electrifying the image carrier 2 rotated at the linear velocity for obtaining a rated CPM by an electrifier 13, to form an electrostatic latent image on the image carrier 2 by a laser writing unit 1 and forming a toner image on the image carrier 2 in such a manner that developing units 3-6 filled with plural kinds of color toner respectively are selectively operated to acutalize the mentioned electrostatic latent image to the toner image.
Patent JP-H02163518-A (JP)
Title: Flexible coupling
Inventor: KURIBAYASHI SADATOMO
IPC: F16F15/133
Filed: 1988-12-19
Abstract: PURPOSE:To attain a thrust movement and to transfer completely large driving force by fixing flanges to the end part of a prime mover shaft and the end part of a driven shaft and arranging coil springs at an equal interval in the circumferential direction of the prime mover shaft and the driven shaft. CONSTITUTION:Flanges 6, 8 are respectively fixed to the end part of a prime mover shaft 2 and the end part of a driven shaft 4 which are opposed. A plural ity of coil springs 10-1 to 10-16 expansible along the center 2' of the rotation of the prime mover shaft and the center of the rotation of the driven shaft are arranged at an equi-distance in the circumferential direction of the prime mover shaft 2 and the driven shaft 4 between these flanges 6, 8. Both the ends of each coil spring 10-1 to 10-16 are respectively attached to the flange 6 of the prime mover shaft 2 and the flange 8 of the driven wheel shaft 4. In such a way, the deflection angle of the shaft and the eccentricity of the shaft can be coped with effectively, thrust movement can be achieved and completely large driving force can be transferred.
Patent JP-H11151618-A (JP)
Title: Wire discharge machining device
Inventor: MORO TOSHIO
IPC: B23H7/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve a feeding error owing to the friction resistance of the machining tank sealing of a wire discharge machining device, and to improve the feeding accuracy. SOLUTION: In a wire discharge machining device having a machining tank seal structure in which a machining tank 7 and a lower arm 15 are displaced relatively in the feed axial direction, a packing installing plate 30 having a long opening in the feed axial direction to the side surface of the machining tank 7, the lower arm 15 is projected in the machining tank 7 penetrating through the opening from the machine body, and a seal plate 32 to seal the opening being pressed by the packing installing plate 30 to the lower arm side, the seal plate 32 is relatively movable only a specific amount in the feed axial direction to the lower arm 15, and it is supported to displace relatively to the packing installing plate 30 by the movement in the feed axial direction more than the above specific amount.
Patent JP-H02165507-A (JP)
Title: Conductor for overhead distribution line
Inventor: SAWADA KAZUO
IPC: H01B5/08
Filed: 1988-12-16
Abstract: PURPOSE:To maintain the tensile strength of the title conductor and also prevent stress corrosion cracking by forming a Ti covering layer of specific thickness on the surface of a hard-drawn copper wire by the sputtering method, and collecting plural pieces of this conductor element wire to form a stranded cable. CONSTITUTION:A Ti covering layer 2 of 0.1 to 10mum in thickness is formed on the surface of hard-drawn copper wire 1 by the sputtering method, and plural pieces of the conductor element wire thus formed are collected to form a stranded cable 3. In this case, if the thickness of the Ti covering layer is less than 0.1mum, generation of pinholes can not be prevented even by the sputtering method. There is thus no pinhole in the Ti covering layer 2 formed by the sputtering method, and also the cohesion strength of the layer 2 is soi great that the conductor element wire has excellent corrosion resistance. Also, since the hard-drawn copper wire 1 is obtained by cold drawing of a wire, each conductor element wire has a relatively layer tensile strength and can therefore withstand any condition when used as overhead distribution line. The tensile strength of the conductor can thus be maintained and also stress corrosion cracking of the conductor can be prevented completely.
Patent JP-H02202518-A (JP)
Title: Aromatic polymer
Inventor: PATORITSUKU TERENSU MAKUGUREIR
IPC: C08G75/06
Filed: 1989-12-11
Abstract: PURPOSE: To obtain an aromatic polymer desirable for surface coating materials and composite materials such as laminates of glass fibers by reacting a polymer comprising aromatic ether-bond-containing units and specified heterocyclic ring units with an haloalkylating agent.  
     CONSTITUTION: An aromatic-unit-containing polymer represented by formula I (wherein Rh 1  is phenylene; Rh is p-phenylene; A is CO 2  or the like) or represented by formulas I and formula II (wherein B is CO or the like) is dissolved in a solvent (e.g. 1,1,2,2-tetrachloroethane), the obtained solution is reacted with a haloalkylating agent (e.g. chloromethoxy-4-chlorobutane) in the presence of optionally a Broensted acid (e.g. trifluoromethanesulfonic acid) to obtain the objective polymer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02164146-A (JP)
Title: Clock segmenting circuit
Inventor: SAITO TAKASHI
IPC: H04J3/04
Filed: 1988-12-16
Abstract: PURPOSE:To reduce a circuit scale and to decrease the design man-hour without using a ROM by selecting a clock corresponding to a counted value inputted from n-series of clocks and sending a counting operation start signal when a fault is detected. CONSTITUTION:Clock status display signals S1-S8 are all zero when all of 8 series of clocks are all normal, then the counting operation start signal is not sent to a counter 6 the counter is in the operation stop. In this case, a multiplexer 7 selects a clock CK1 and sends the result externally. When the clock CK1 is interrupted and other clocks are normal, only the clock state display signal S1 corresponding to the clock CK1 selected by a multiplexer 7 goes to logic 1. Thus, an AND gate 52 sends the counting operation start signal of logic 1 and the counter 6 is incremented by 1. Since a count incremented by one is inputted to the multiplexer 7, a clock CK2 is selected and sent to externally. Since no ROM is not used, the circuit scale is reduced and the design man-hour is decreased.
Patent JP-2000145195-A (JP)
Title: Earthquake-resisting wall
Inventor: MATSUI CHIAKI
IPC: E04H9/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To extend the applicability of an earthquake-resisting wall, in which upper and lower beams constituting the frame of a building are connected by steel plates, to which a large number of upper-lower slits are formed. SOLUTION: The earthquake-resisting wall 1 is constituted in such a manner that upper and lower beams 2, 3 are joined by a steel plate 4 and stiffening members 5, 5 are connected to the steel plate 4. A plate-shaped steel material with a rectangular plate surface in a plan view is used as the steel plate 4, and a plurality of vertically extended slits 7... are formed to the plate surface. A large number of the slits 7... are formed under the state, in which they are arranged left and right, while being formed at upper-lower three stages. Sections among the mutual slits 7, 7 arranged left and right are formed in columnar sections 8... having columnar structure. The vertical length of wall sections 12, 13 among upper-lower slits 7... is formed in that larger than the left-right width of the columnar sections 8....  Since the slits 7... are formed at upper-lower three stages and the vertical length of the wall sections 12, 13 is formed in the above-mentioned length, the rigidity and strength of the earthquake-resisting wall can be increased.