baber/WOPTO huggingface dataset:
Patent JP-H05187495-A (JP)
Title: Continuous variable gear
Inventor: UIRIAMU JIEI HAAREE
IPC: F16H61/662
Filed: 1992-06-25
Abstract: PURPOSE: To obtain large output torque by communicating No.1 chamber of No.1-No.3 chamber to a pressure fluid source, displacing a mobile belt pulley by supply and discharge of a fluid, and communicating No.1 and No.3 chamber by displacement of the mobile belt pulley of No.2 variable pulley of an output shaft. CONSTITUTION: The transmission device is provided with No.1, No.2, No.3 fluid chambers, 140, 206, 208 to increase the surface area on which fluid pressure works. No.1 chamber 140 communicates with the fluid pressure source, supply and discharge of the fluid causes relative displacement of the mobile belt pulley, and the mobile belt pulley of No.2 variable pulley is arranged so that it moves from the first position to the second position. The position corresponds to movement from a fixed belt pulley to a separate position, and the positioning of the mobile belt pulley at the first position allows communication between No.1 fluid chamber 140 and No.3 fluid chamber 208 through the fluid conduit 210. Thus, grasping force of the mobile belt pulley can be adjusted to generate large output torque.
Patent JP-S5867702-A (JP)
Title: Light insolubilizing polyvinyl alcohol derivative and its preparation
Inventor: NAKANISHI HACHIROU
IPC: C08F8/34
Filed: 1981-10-19
Abstract: PURPOSE:The titled derivative, prepared by reacting polyvinyl acetate with a specific aldehyde derivative, capable of exhibiting a high sensitivity even with a low content of photosensitive functional groups, and suitable for photoresists, etc. CONSTITUTION:A light insolubilizing polyvinyl alcohol derivative, expressed by formula III[R1 is H or acetyl; (k) and (l) are natural numbers]or formula IV [(m) is a natural number], and prepared by reacting (A) a completely or partially saponified polyvinyl acetate having 200-3,000 average polymerization degree with (B) 0.1-30mol%, based on one vinyl alcoholic unit in the component (A), aldehyde, obtained by reacting cinnamoyl chloride with aminoacetaldehyde dimethyl acetal, etc., and expressed by formulaI[R is alkylene or phenylene; X is O or imino; (n) is 1 or 2], e.g. 2,2-dimethoxyethyl cinnamide, or an acetal derivative thereof, in the presence of an acidic catalyst, e.g. phosphoric acid, to give the repeating units of the component (A) partially substituted by the units expressed by formula II.
Patent JP-H067212-A (JP)
Title: Method for making hollow metallic article having thin wall thickness
Inventor: MORIKAWA MASAKI
IPC: A44C27/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide a method for making a hollow metallic article having the thin wall thickness with short working time for the manufacturing operation while needing no precise die. CONSTITUTION:Wax is molded into a predetermined shape to form a wax molded body 11 surrounded by a plastic composition including noble metal powder for forming a cover layer 12, while a hole 12a extending through the cover layer is formed. Then, the wax molded body 11 covered with the cover layer 12 is heated to bake the plastic composition constituting the cover layer 12.
Patent JP-S6327368-A (JP)
Title: Paper sheet stacker
Inventor: OKAYAMA MASAO
IPC: G07D9/00
Filed: 1986-07-18
Abstract: PURPOSE:To make a normal stack of paper sheets attainable, by installing a device, which controls a detecting device for a conveying state, another detecting device for the rotational phase of an impeller and an impeller driving device, in a stacker that receives these paper sheets, so far conveyed, into the impeller piece by piece and stacks them. CONSTITUTION:A sensor 9 detecting a conveying state situated in the side of a belt 3, and a shaft of an impeller 5 is connected to a motor having a built-in encoder 11 or a detecting device for the rotational phase of the impeller 5. When paper sheets 8 so far conveying as being held between both belts 1 and 3 are in skewedness, they are taken in piece by piece between blades 5a and 5a' as well as between blades 5b and 5b' of the impeller 5. And, when these paper sheets 8 so far conveyed as held between these belts are in a double- feed state, a revolving speed of she impeller 5 comes to lower speed than that at the time of a normal conveying state, whereby these paper sheets 8 are taken in between identical blades, these paper sheets 8 taken in the impeller 5 are transferred with rotation of the impeller 5 and than they are stopped by a stopper 6, and housed in a stacking box 7.
Patent JP-S6227888-A (JP)
Title: Slip sending device
Inventor: KUNISHIGE SHINJI
IPC: G06K13/02
Filed: 1985-07-30
Abstract: PURPOSE:To execute always stable conveyance even when the conveyed slip is thin,the quality of paper is bad and further, the physical properties of the slip are not arranged by adjusting the displacement seed or the displacement acceleration of the slip of the part where the error occurs frequently. CONSTITUTION:A control part 17 controls a conveying roller driving part 8 so that a removed slip 2 can pass through a reading part 6, and when a conveying roller 7 plugs the slip and causes the large skew, a jamming, etc., an error detecting part 9 outputs the signal to show this to the control part 17. then, the control part 17, based upon the signal, counts the generating frequency each time the conveying error is generated. When the generating frequency arrives at the prescribed value, the conveying roller driving part 8 is controlled so that the displacement speed or the displacement acceleration of the slip 2 by a conveying roller 7 can be decreased. Thus, in accordance with the generating frequency of the error at the removing step, the conveying step or the discharging step of the slip 2, respective driving means are controlled, the displacement speed or the displacement acceleration of the slip 2 are adjusted, as the result, the generating frequency of the error is decreased.
Patent JP-S5869225-A (JP)
Title: Isolation of polymer
Inventor: ASADA MASAHIRO
IPC: C08G63/00
Filed: 1981-10-20
Abstract: PURPOSE:To obtain a particulate or powder-like polymer, by mixing a solution of polymer in a water-immiscible organic solvent with an aqueous solution containing a water-soluble polymeric dispersant and then distilling off the organic solvent from the dispersion. CONSTITUTION:100pts.wt. solution prepared by dissolving 1-80wt% aromatic polyester polymer of formulaI(wherein Ar and Ar' are each a bivalent aromatic group of formula II, wherein n is 0-2, p and q are each 0-4, R1 and R2 are each a 1-4C alkyl, alkoxy, phenyl or halogen, X is a covalent bond, 1-10C alkylene, 5-15C cycloalkylene, cycloalkylidene, derivatives thereof, -O-, -S-, -CO- or -SO2-) in a water-immiscible organic solvent (e.g., methylene chloride) with 50-10,000pts.wt. aqueous solution containing 0.001-1wt% water-soluble polymeric dispersant of MW 5,000-1,000,000 (e.g., CMC), and the mixture is agitated violently to form a dispersion. Then, the organic solvent is distilled off from the dispersion to isolate a particulate or powder-like polymer, bulk density 0.2-0.7g/cm<3>.
Patent JP-H08337932-A (JP)
Title: Spinning method and spinning machine
Inventor: HINO RYOHEI
IPC: D01H5/00
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a spun yarn having a high strength, a high elongation, and a puff, by twisting the fiber with a ring after passing through a back roller, a middle roller, a front roller and an overcharging roller. CONSTITUTION: This method for spinning a spun yarn comprises feeding a sliver to a ring 8 after passing through a back roller 2, a middle roller 3, a front roller 4 and an overcharging roller 5 of a draft roller part and winding with a rotating bobbin 10. The core part of the yarn is formed according to the speed of the front roller and the end parts of single fibers forwarded by the overcharging roller having a faster speed than that of the front roller twine around its outer periphery.
Patent JP-H0356253-A (JP)
Title: Hollow body
Inventor: SUTEIIN BUESUBOA
IPC: G01F11/26
Filed: 1990-06-26
Abstract: PURPOSE: To easily and costlessly obtain a plurality of geometrical shapes different from each other by providing an external cup-shaped part forming a hollow inside and having an opening and a cylindrical part extending from the opening to the substantially cup-shaped inside. CONSTITUTION: A hollow body 1 is provided with an external cup-shaped part 2 forming a hollow inside 3 and having an opening 4 and a cylindrical part 5 extending from the opening 4 into the inside of the substantially cup-shaped part 2. The hollow body 1 and the cylindrical part 5 are integrally made of a plastic material. The external cup-shaped part 2 is substantially spherical and provided with a flat surface 6 oppositely arranged to the opening 4. The cylindrical part is contracted toward the inner end 7 of the opening, far from the opening 4. The circular cylindrical part 8 is fitted to the inner end 7 and extended to the opening 4. The circular cylindrical part 8 is ring-shaped and provided with a screw thread 9 at the outside.
Patent JP-S5869474-A (JP)
Title: Semiconductor converter
Inventor: KINOSHITA SHIGENORI
IPC: H02M7/515
Filed: 1981-10-21
Abstract: PURPOSE:To simplify and reduce the size of a circuit by commonly connecting an auxiliary bridge circuit to the AC terminal of a main bridge circuit having a self-arc-extinguishing electric valve and connecting it with a snubber circuit and an overvoltage absorbing circuit for common use. CONSTITUTION:A motor 5 for an electric motor vehicle is driven by a main bridge 3 which has GTO thyristors 31-34. An auxiliary bridge 6 having diodes 61-64 is connected to the AC terminals a, b of the bridge 3, a snubber circuit 8 having a snubber condenser 81, a thyristor 82 for inverting the voltage and a reactor 83 is provided at the output, an overvoltage absorbing condenser 10 is connected to supply it to inverter 11, and the output is connected to AC terminals a, b. Accordingly, the snubber condenser is inverted before extinguishing the GTO, and is commonly used with the condenser 10, thereby simplifying the snubber circuit and reducing the size of the converter.
Patent JP-H0264037-A (JP)
Title: Glass of small thermoelasticity
Inventor: UIRIAMU HENRII DANBOO JIYUNIA
IPC: C03C3/091
Filed: 1989-06-29
Abstract: PURPOSE: To produce glass superior in glass working characteristics, dimensional stability and chemical resistance, etc., and also exhibiting low thermoplastic coefficient and low thermal expansion coefficient by making the glass constituted by a specific weight ratio of SiO 2 , B 2 O 3 , Al 2 O 3 , Na 2 O and BaO.  
     CONSTITUTION: This glass is alkali silicate glass having a composition of (by weight% on the oxide basis) 60-64% SiO 2 , 14-18% B 2 O 3 , 8.5-10% Al 2 O 3 , 4-7% Na 2 O, and 2-12% BaO. The glass exhibits excellent glass working characteristics and also low thermal expansion coefficient, and is useful for application requiring a glass hardly changing the elasticity in accordance with a variation of circumferential temp. For example, the glass is suitable to the productions of a product being definite in sound growth characteristics of glass, a product for detection and measurement of deflection of glass element, and a glass composition for inertial balance, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6324727-A (JP)
Title: Signal transmission equipment
Inventor: MATSUMURA TETSUO
IPC: H04Q7/12
Filed: 1986-07-17
Abstract: PURPOSE:To prevent an internal circuit from being damaged by static electricity, and to obtain a signal transmission device with superior operability, by constituting a signal output terminal by using a conductive rubber material, and constituting a device so that a contact bar press-contacts on the output terminal, thereby, electrical connection can be obtained. CONSTITUTION:At the time of inserting an electronic equipment 2 into a containing part 3, the signal output terminal 11 press-contacts on the tip part of a conductive bar 12 by the dead weight of the electronic equipment 2, passing through a hole part 13a. At this time, since the signal output terminal 11 is formed with the conductive rubber, conductivity can be increased by applying pressure. As a result, the electrical connection between the signal output terminal 11, and the conductive bar 12, can be obtained. Meanwhile, at the time of carrying the electronic equipment 2, since no pressure is applied on the signal output terminal 11, the signal output terminal 11 has an insulating characteristics, and it is possible to prevent the charge of external static electricity voltage from invading to the inside through the signal output terminal, and to prevent electrostatic breakdown from occurring.
Patent JP-S6325865-A (JP)
Title: Disk automatic performing device
Inventor: FUJITA MAKOTO
IPC: G11B17/26
Filed: 1986-07-17
Abstract: PURPOSE:To shorten the changing time of a disk by arranging oppositely respectively independently a conveying means to supply a disk and a conveying means to store the disk. CONSTITUTION:At both sides of a disk stocker 1, a guiding rail 3 of a disk supplying carrier 2 and a guiding rail 5 of a disk storing carrier 4 are arranged, and by arranging a reproducing device 6 between respective guiding rails 3 and 5, an auto changer is constituted. Thus, the auto changer with a very short disk changing time can be realized so that the removing and supplying of the disk can be executed approximately without a time difference.
Patent JP-S59131330-A (JP)
Inventor: MUSHIYA TOSHIMITSU
IPC: A61B5/044
Filed: 1983-09-14
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-S5958015-A (JP)
Title: Aromatic vinyl compound block copolymer resin
Inventor: MURAMORI KUNIHIKO
IPC: C08F297/04
Filed: 1982-09-29
Abstract: PURPOSE:To prepare the titled resin having excellent transparency, impact resistance, and high-temperature thermal strain characteristic, and suitable as a food container, packaging material, etc., by using a conjugated diene compound and an aromatic vinyl compound having nucleus-substituted alkyl group in place of styrene. CONSTITUTION:The objective resin composed of (A) 70-98wt% of a monomer of an aromatic vinyl compound nucleus-substituted with alkyl group (preferably p-methylstyrene) and (B) a conjugated diene monomer (e.g. butadiene), is prepared by polymerizing the component (A) and and the component (B) in an organic solvent such as cyclopentane in preferably in the presence of n-butyllithium catalyst at 30-100 deg.C. The above resin is preferably the one having a structure containing a polyfunctional coupling residue obtained by using a silicon compound such as silicon tetrachloride, etc. as a coupling agent, from the viewpoint of the balance of physical properties.
Patent JP-H0812479-A (JP)
Title: Promoting agent for fertilizer response and improvement of fertilizer response using the agent
Inventor: TOMOTA YOSHIHISA
IPC: C05G3/00
Filed: 1994-06-29
Abstract: PURPOSE:To increase fertilizer response by applying alginic acid oligosaccharide (AO) to field crop, lawn, other planting, etc. CONSTITUTION:This is a fertilizer response-promoting agent containing AO as active component or holding AO on a carrier (e.g. active carbon) or a fertilizer response-promoting fertilizer composed of a fertilizer and AO. A compounding ratio of AO in the fertilizer response-promoting fertilizer is 0.1-5.0 pts.wt. based on 100 pts.wt. of a liquid fertilizer and 0.01-1.0 pts.wt. based on 100 pts.wt. of a solid fertilizer. Fertilizing amount is 10-500ppm in the case of liquid fertilizer and 40-4500g every 10 are in the case of solid fertilizer, in terms of AO respectively. These materials are each used by spraying on leaves, mixing into irrigation water, adding into water of water culture or directly applying on soil. AO is an oligosaccharide composition obtained by decomposing alginic acid, sodium alginate, or algae such as tangle or polysaccharide produced by microorganisms containing alginic acid in the presence of an enzyme such as alginic acid lyase or hydrolyzing these materials with an acid such as hydrochloric acid.
Patent JP-S5959355-A (JP)
Inventor: HARA HIDETOMO
IPC: B25B21/02
Filed: 1982-09-29
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-S6060946-A (JP)
Title: Glass having infrared-ray reflecting film
Inventor: NOBUTOU YOSHIYASU
IPC: C03C17/25
Filed: 1983-09-13
Abstract: PURPOSE:To provide efficient infrared-ray reflecting characteristics by forming an infrared-ray reflecting film with a composition prepd. by adding a complex compound consisting of a specified aliphatic primary amine and boron trifluoride to stannic chloride. CONSTITUTION:When glass having an infrared-ray reflecting film is manufactured, a composition forming the reflecting film is prepd. by adding a complex compound consisting of an aliphatic primary amine represented by the formula and boron trifluoride to stannic chloride. In the formula, R is 1-6C aklyl, A complex compound consisting of boron trifluoride and methylamine, ethylamine, propylamine or the like is used as said complex compound. About 8pts.wt. said complex compound is added to 100pts.wt. stannic chloride.
Patent JP-H0614176-A (JP)
Title: Facsimile equipment
Inventor: SHIMIZU MASAYUKI
IPC: H04M1/57
Filed: 1992-06-26
Abstract: PURPOSE:To easily register the title (TTI) of a transmission origin, etc., even by a facsimile equipment not provided with an input function at an operating part by registering a character or numeral corresponding to a DTMF signal received by a reception means on a storage means. CONSTITUTION:A control means 19 is connected to the reception means 9 of a telephone set via a switching means 4 when a setting/registration instruction switch 11 is turned on. The reception means 9 receives the DTMF signal issued by depressing the dial of the telephone set by a user, and registers the character and the numeral corresponding to the DTMF signal on a storage means 14. Therefore, it is possible to easily register the title (TTI) of the transmission origin, etc., even by, for example, the facsimile equipment not provided with the input function at the operating part. Therefore, the character and the numeral for describing the name of the transmission origin, etc., can automatically be printed on the reception copy of destination party when a transmitted original arrives at the destination party by reading out the character and the numeral registered on the storage means 14 and transmitting them together with transmission data when the data is transmitted.
Patent JP-S6147138-A (JP)
Title: Preparation of sealed vegetable pickle
Inventor: TOYODA TAKESHI
IPC: A23B7/10
Filed: 1984-08-10
Abstract: PURPOSE:To prepare the titled vegetable pickle having excellent taste, keeping 5'-ribonucleotide stably for a long period, by combining a heating process to deactivate phosphatase with a process to add the 5'-ribonucleotide. CONSTITUTION:In the preparation of vegetable pickles, a step to essentially deactivate the phosphatase by heating to an extent not to lower the taste and the flavor of the preliminarily pickled vegetable, e.g. heating at 85 deg.C for 15min, is carried out in combination with a step to add 5'-ribonucleotide within the period immediately before the heating process and before the sealing of the product. The 5'-ribonucleotide in the sealed vegetable pickles can be maintained stably for a long period, and a product having extremely excellent taste can be prepared. The texture or appearance of the produced vegetable pickles, such as color, gloss, etc., are almost the same as those of a conventional product.
Patent JP-H068609-A (JP)
Title: Detecting apparatus of position of stamping device
Inventor: KAMIMURA AKIRA
IPC: B41K3/12
Filed: 1992-06-26
Abstract: PURPOSE:To provide a position detecting device of a stamper which can detect the position correctly at all times even in bad circumstances. CONSTITUTION:A position detecting device 1 of a stamper 10 for stamping an object through the rotating action thereof is provided with a position detecting member 5 which rotates at a horizontal position in association with the stamper 10, and an optical detecting means 9 having an optical path in the vertical direction to detect the rotating position of the position detecting member 5. In the position detecting device 1, a cleaning member is provided at the position detecting member 5. The cleaning member is brought in touch with a luminous flux detecting surface of the optical detecting means 9 thereby to clean the detecting surface. Accordingly, the position of the stamper 10 can be detected correctly at all times even in bad circumstances where dust or dirt easily comes into existence.
Patent JP-H1110637-A (JP)
Title: Power supply device of wire saw
Inventor: OSAWA HITOSHI
IPC: B28D5/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the power supplying device of a wire saw, by which the consumption of power of a motor can be suppressed. SOLUTION: When the DC voltage between the P and N of a regenerative braking unit 78 becomes larger than a predetermined value, the output terminal of an operational amplifier OP becomes 'H' and a transistor Tr is turned on, resulting in consuming an excess regenerative power in a regenerative resistance R. On the other hand, when the DC voltage becomes smaller than the predetermined value, the output terminal of the operational amplifier OP becomes 'L' and the transistor Tr is turned off, resulting in flowing no DC voltage between the P and N in the regenerating resistor R and all theregenerative power is consumed in a traversing motor, a tensioning motor and the like.
Patent JP-H01133709-A (JP)
Title: Cooling method of mold for injection molding
Inventor: SAKUMICHI HIROYASU
IPC: B29C45/73
Filed: 1987-07-07
Abstract: PURPOSE:To prevent a distortion of a molded product by performing cooling of a core mold constantly, by a method wherein a metallic pipe whose diameter is smaller than that of a hole for cooling water is inserted into the hole by providing the hole, through which the core mold does not penetrate, on the thin periphery, cooling water is passed through the hole for the cooling water through the metallic pipe and a core part is cooled. CONSTITUTION:Twenty three pieces of holes 2 for cooling water having a diameter of 4mm are provided on the circumference of a core mold 1 and 23 pieces of stainless steel pipes 4 having an outer diameter of 3mm and held by a ring 3 are inserted into the holes for the cooling water on the circumference of the core mold. A groove 5 through which the cooling water passes, a hole 6 holding a stainless steel pipe 4 and a drain port 7 of the cooling water are provided. With this construction, the cooling water entering through the outside of the mold and accumulated into a groove of the ring 3 is discharged out of the mold through the drain port 7 of the ring 3 by passing through the cooling hole 2 through the stainless steel pipe.
Patent JP-S6231374-A (JP)
Title: Power supplying device
Inventor: MORI KIYOMI
IPC: H02M7/48
Filed: 1985-07-31
Abstract: PURPOSE:To prevent a chopping unit from damaging by inserting a resistor between the chopping unit and an inverter to limit its preliminary current value by the value of a power source voltage and the resistance. CONSTITUTION:A chopping unit 22 which operates in sufficiently high frequency than the ripple frequency of a power source 21 rectified and smoothed from a commercial power source, and a voltage resonance inverter 26 connected through a switching circuit 25 with a resistor 23 and a thyristor 24 are connected with the power source 21. The inverter 26 has a constant current supplying coil 27, a transformer 28, and thyristors 29, 30, and a load circuit 32 is connected with the secondary coil 28b of a transformer 28. Thus, the envelope of switched high frequency AC becomes a flattened output waveform, and a stable AC power is supplied to a load circuit 32. Since the preliminary current at operation starting time is limited by the resistor 23, it can prevent the unit 23 from becoming impossible to turn OFF.