baber/WOPTO huggingface dataset:
Patent JP-H09295957-A (JP)
Title: Production of high-purity aromatic dicarboxylic acid and apparatus therefor
Inventor: OKAMOTO KAZUO
IPC: B01J23/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency of an aromatic dicarboxylic acid by omitting a drier and a silo in a CTA recovering step and obtain the acid in crystalline state having improved purity. SOLUTION: An acetic acid slurry of a crude terephthalic acid produced in an oxidation reactor 1 is supplied to a 1st rotary drum filter to separate acetic acid and the filter cake is washed with a 1st washing liquid and filtered. The washed cake is supplied to a reslurrying tank 5 and resuspended while adding water to the tank. The resuspended slurry is supplied to a 2nd rotary drum filter to separate an aqueous solvent composed mainly of water and the filter cake is washed with water used as a 2nd washing liquid and filtered. The cake washed with water is transferred as it is to the latter step for the purification and separation of crude terephthalic acid and the aqueous solvent separated in the 2nd solid-liquid separation means is used as the 1st washing liquid.
Patent JP-H04228437-A (JP)
Title: Manufacture of glass product without lost of transparency
Inventor: ROOREN KEI KOONERIUSU
IPC: C03B8/00
Filed: 1991-05-17
Abstract: PURPOSE: To manufacture a crystal-free glass article without devitrification which is thick enough from unstable glass.  
     CONSTITUTION: This method includes a process (a) for forming a crystal-free molten body of unstable glass, a process (b) forming a solidified glass feedstock material which has a cross section of less than a millimeter size and is substantially free of crystal, a process (c) for heating the material at temperature ranging from its glass dislocation temperature to solidification temperature below the crystallization temperature of the glass, and process (d) for applying solidifying pressure which is high enough to solidify the glass feedstock into a gap-free glass article within a time shorter than a time sufficient to start devitrification, and process (e) for cooling the gap-free glass article before the devitrification. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61268227-A (JP)
Inventor: ICHIOKA YOSHIKI
IPC: A61B3/10
Filed: 1985-05-24
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-S5818430-A (JP)
Inventor: IWASHITA KOUICHI
IPC: D06M101/00
Filed: 1981-07-21
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-2000301822-A (JP)
Title: Treating agent for ink jet recording sheet and recording medium
Inventor: HASHIGUCHI YOSHIHARU
IPC: D21H19/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium treating agent for an ink jet capable of being used for another recording type by providing general purpose performance as the medium to be recorded with excellent adaptability with a recorder. SOLUTION: A water medium comprises a copolymer obtained by reacting 10 to 50 mol% of a cationic radical polymerizable monomer in the presence of a polyvinyl alcohol resin or a polyethylene oxide resin, 90 to 50 mol% of a (meth)acrylic ester represented by a formula (wherein R1 is H or CH3, and R2 is 1-2C lower alkyl group), and 0 to 20 mol% of another nonionic copolymerizable vinyl monomer as an effective component.
Patent JP-H0411679-A (JP)
Title: Manufacture of thermosetting covering sheet
Inventor: NISHIYAMA YOSHIHIRO
IPC: C09J175/04
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title sheet which is extensible and flexible before curing and has good workability by applying a mixture consisting mainly of a compound containing reactive functional groups and reactive vinyl groups, a reactive vinyl monomer, a blocked isocyanate, and a photopolymerization initiator onto a material to be processed and irradiating it with ultraviolet rays. CONSTITUTION:A process comprising the steps of applying a mixture consisting mainly of a compound (a) containing reactive functional groups and reactive vinyl groups, a reactive vinyl monomer (b), a blocked isocyanate (c), and a photopolymerization initiator (d) onto a material to be processed and irradiating the mixture with ultraviolet rays at the same time with the application or after the application to form a film. It is desirable that the ratio of the number of the reactive functional groups of component (a) to that of the isocyanato groups of component (c) is (0.5:1) to (2.0:1). The amount of component (b) is preferably 0.1-300 pts.wt. based on 100 pts.wt. component (a). The amount of component (d) is preferably 0.5-10.0 pts.wt. based on 100 pts.wt. components (a) and (b).
Patent JP-S63278465-A (JP)
Title: Variable power system for size in copying machine
Inventor: SAKATA SEIJI
IPC: G03G15/04
Filed: 1987-05-09
Abstract: PURPOSE:To improve operability, by displaying all of the data with respect to the variable power of a size by depressing either key of original length, original width, copy length, or copy width. CONSTITUTION:All of the data are displayed by depressing one of keys of the original length, the original width, the copy length, or the copy width, and also, when the data has already been inputted, the data is flashed, and when no data is inputted, a size is flashed. The timing to erase size data is taken only by depressing a variable power key other than a size variable power key and by automatic reset, and for example, when each size is inputted and it is desired to change some of them after copying, an operation with respect to such case can be easily performed because the data remains. In such a way, it is possible to easily input and copy the data required for a size variable power mode, thereby, the operability can be improved.
Patent JP-S4862146-A (JP)
IPC: A63B21/015
Filed: 1972-11-11
Abstract: A bicycle exerciser or ergometer has a flywheel which is driven by a pedal crank shaft and is influenced by variable brake power. The pedal crank shaft is also coupled to the input shaft of a variable gear including a setting member for adjusting the gear ratio, which setting member is coupled to a device sensing the brake power. The output shaft of the variable gear is coupled to an instrument which indicates and/or registers the instantaneous effect take-off from a pedaling person and/or the energy delivered by the pedaling person during a certain time. One embodiment of the variable gear comprises an input disc-shaped member, an output rotatable cylindrical member and a ball mounted therebetween on a movable pendulum arm and in frictional contact with both the disc-shaped member and the cylindrical member.
Patent JP-S594786-A (JP)
Inventor: UEDA SADAO
IPC: B60J5/10
Filed: 1982-06-30
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-H0412953-A (JP)
Title: Rewinding machine
Inventor: SHIIHARA KENJI
IPC: B65H19/10
Filed: 1990-04-27
Abstract: PURPOSE:To automatically detect the extreme end of a web by sticking a colored tape on the extreme end of the web of a waiting rewinding roll, and providing a web extreme end detecting device to detect the colored tape outside the rotating movement range of the rewinding roll with a roll rotation supporting device. CONSTITUTION:A colored tape 24 is stuck on the extreme end of the web of a waiting rewinding roll 1'. The colored tape 24 is detected with a web extreme end detecting device 25 due to difference of brightness between the waiting rewinding roll 1' and the colored tape 24. Accompanied with this, the extreme end of the web 18 is detected, pushing of a pressure roll 14 and cutting of the web 4 with a cutter 15 are automatically controlled based on the detected web extreme end 18.
Patent JP-S5738163-A (JP)
Title: Image recording method and apparatus therefor
Inventor: KOBASHI TADAO
IPC: B41J2/21
Filed: 1980-08-18
Abstract: PURPOSE: To carry out an arbitrary recording in color ink without clogging of the ink, by providing liquid ink on a supporter contg. a dielectric material, raising the ink by means of its electroosmosis into the dielectric material, and allowing the ink to fly correspondingly to an image signal.  
     CONSTITUTION: The liquid ink 40 is placed on the supporter of dielectric material, the supporter being provided with a recording electrode 20 and an auxiliary electrode 30, and some voltage of a predetermined polarity from a power source 70 is impressed between the recording electrode 20 and the auxiliary electrode 30. Therefore, the liquid ink 40 is moved from the side of the auxiliary electrode 30 to the side of the recording electrode 20 owing to electroosmosis generated between them, and the ink 40 is swollen to rise up along a projection of the electrode 20. The risen ink 40 is electrified through the recording electrode 20. Next a switch 5 is closed to supply DC voltage from a power source 80 and to apply potential of about 2.1kV between said recording electrode 20 and the electrode 60. Therefore, the liquid ink 41 swollen by coulomb force flies toward the electrode 60 to perform the recording on the recording body 50. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05285638-A (JP)
Title: Duct of electro magnetic pump
Inventor: MOTOMURA NORIYUKI
IPC: B22D35/00
Filed: 1992-04-07
Abstract: PURPOSE:To simplify a construction to reduce cost by arranging a core, induction coil and stator on the inner diameter surface of a duct main body, making a core center axis and duct main body center axis same and eliminating a core protection tube and plug. CONSTITUTION:A traveling magnetic field is formed between the core 6, a center axis of which is overlapped on the same axis of a center axis of the duct main body 3 to accommodate the recess 13, 14, and the induction coil 4, the induction current flows into the molten metal in U shape flow passage encircled the recess 13, 14, by interaction between this induction current and the traveling magnetic field induced in the induction coil 4, thrust on the molten metal 2 is generated on the moving direction. The molten metal 2 is transferred by this electro magnetic force through the passage in center from one end of the duct main body 3 to flow out from the other end. Thus, this simplifies part construction, because the duct main body 3 is constituted by two parts of half cylindrical member of the object shape.
Patent JP-2000305412-A (JP)
Title: Image fixing device
Inventor: ECHIGO KATSUHIRO
IPC: G03G15/11
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device which does not cause offsetting and ensures good fixability as an image fixing device in which an image developed with a liquid developer prepared by dispersing colored fine particles in a solvent is fixed on a recording medium. SOLUTION: Electric current is supplied by a 1st electric current generating means from a liquid removing roller 9 toward a backup roller 13 before a fixing step. Positively charged colored fine particles T are flocculated toward a recording sheet P by the Johnson-Rahbeck effect and the majority of a separated solvent C is removed with the liquid removing roller. An image on the recording sheet becomes a state freed of part of the solvent, and in the fixation of the image, pressure fixation is carried out after the solvent between colored fine particles or between the colored fine particles and the recording medium is removed to some degree.
Patent JP-H08283586-A (JP)
Title: Synergistic stabilizer mixture
Inventor: FURANSOAA GUGUMUSU
IPC: C07D498/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide synergistic protection against heat, oxidation or photoinduced disintegration by incorporating a stabilizer of two polyalkylpiperidine derivs. into an org. material.  
     SOLUTION: A component (A) of the formula I and a component (B) of the formula II, III or IV are mixed together in a wt. ratio of (1:4) to (1:1), and the mixture is added in an amt. of 0.02 to 5 wt.% to an org. material to be stabilized. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11289822-A (JP)
Title: Pot seedling transplanter
Inventor: HORIGUCHI YASUHISA
IPC: A01B63/114
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a pot seedling transplanter capable of efficiently carrying out the staggered row planting in two rows of pot seedlings such as green tea seedlings to the optimal depth by staggering the driving timing of two sets of transplanting mechanisms loaded onto a portal car body. SOLUTION: This pot seedling transplanter is obtained by loading two sets of pot seedling transplanting mechanisms arranged in the running direction onto a portal car body 2 running while striding over a ridge and staggering the driving timing of both the transplanting mechanisms so that planting in two rows and the staggered row planting can be carried out. In the process, the driving timing of the two sets of the transplanting mechanisms can preferably be changed by at least one thereof so that the staggered row planting and parallel planting can be performed.
Patent JP-H09278878-A (JP)
Title: Production of lactone polyol
Inventor: SAITO HIDEKAZU
IPC: C08G65/28
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To produce a lactone polyol having free carboxyl groups in the molecule by a simple industrially advantageous operation. SOLUTION: In producing a lactone polyol by polymerizing δ-valerolactone which may be substituted with a lower alkyl through ring opening, the ring opening polymerization is performed in the presence of a tert. amine having a pKa value of 11 or above and being inert to the δ-valerolactone and a compound represented by the formula (wherein R1 and R2 are each an alkylene which has a 1-8 C main chain and which may be substituted with a lower alkyl; and R3 is hydrogen or a lower alkyl).
Patent JP-S62270199-A (JP)
Inventor: OHASHI TORU
IPC: D06F71/00
Filed: 1986-05-19
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-H05316107-A (JP)
Title: Conference support system
Inventor: NAGAOKA WATARU
IPC: H04N7/15
Filed: 1992-05-07
Abstract: PURPOSE:To distribute a conference paper material efficiently and to improve the convenience and the performance by devising the system such that a sponsor of the conference inputs the conference paper material to a terminal in advance and the conference paper material is taken out by the operation of the sponsor. CONSTITUTION:A sponsor operating a terminal 1 uses an input device 4 to generate a conference paper material 10 used for a conference and stores it into an auxiliary storage device 5 and also conference opening information 9 thereto. Then the terminal 1 sends the conference opening information 9 to each of terminals 1a-1b and stores it into respective auxiliary storage devices. When the conference date comes, the terminal 1 informs it to each terminal 1a-1b from a main control section 6 based on the detection of an opening date time monitor section 8, the terminal 1 takes out a conference paper material 10, the terminal 1 takes out a conference paper material 10 based on the conference opening information 9 stored in the auxiliary storage device 5 to display it on a multi-window pattern of a display device 3. That is, when the conference opening comes, the required conference paper material 10 is automatically displayed on each of the terminal equipments 1a-1b.
Patent JP-2000302251-A (JP)
Title: Sheet feeding cassette
Inventor: TSUNEMATSU SHINICHIRO
IPC: B65H1/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding cassette offering the reduced number of parts and good workability for assembly. SOLUTION: A sheet feeding cassette which is detachably mounted on a device mainbody for storing recording sheet has a recording sheet push-up plate 2 with its fulcrum 2a energized upwardly to a rotating shaft for pushing up the stored recording sheets, a separating plate 3 locked to the tip of the recording sheet push-up plate 2 for locking the recording sheet push-up plate 2 at a lower limit position and pressure contacted with a separating roller provided on a device mainbody side for separating the recording sheets and a separating plate holder for holding the separating plate 3 and pressure contacted with the separating roller for displacing the separating plate 3 to unlock the recording sheet push-up plate 2.
Patent JP-H09300993-A (JP)
Title: Small electric motor coach
Inventor: EMA AKIO
IPC: B60K1/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide favorable performance that can suppress occurrence of vibration in a compact size by a simple reconstruction, by triangularly arranging in side view the respective shaft cores of an electric motor, a speed reducing mechanism and a differential mechanism. SOLUTION: The output shaft 15 of an electric motor 3, the intermediate shaft 17 of a speed reducing mechanism 10 and axles 12, 12 interlocked to a differential mechanism 11, are arranged in parallel along the width direction of a car body, and also the rotary shaft core P1 of the output shaft 15, the rotary shaft core P2 of the intermediate shaft 17 and the rotary shaft core P3 of the axles 12, 12, are triangularly arranged in side view. That is, the electric motor 3, the speed reducing mechanism 10 and the differential mechanism 11 are so arranged that the respective rotary shaft cores P1, P2 and P3 are positioned at the respective vertexes of a virtual triangle.  Therefore, the whole arrangement of the electric motor 3, the speed reducing mechanism 10 and the differential mechanism 11 can be longitudinally shortened so that a space can be saved, and also a case can be miniaturized and vibration hardly occur so that a noise can be suppressed.
Patent JP-S606918-A (JP)
Title: Reflective type thin-film optical modulator
Inventor: ADACHI HIDEAKI
IPC: G02F1/01
Filed: 1983-06-24
Abstract: PURPOSE:To control reflected light with high sensitivity by allowing light to strike a thin dielectric film grown on a substrate at the Brewster angle of the substrate, and varying the optical characteristics of the thin dielectric film. CONSTITUTION:A thin PLZT film 22 is grown on the sapphire substrate 21 to 0.5mum. Parallel electrodes 23 are added on the main surface of the thin film 22, and an electric field is applied between them to vary the refractive index of the thin PLZT film at the part. The incident light 12 is a P wave having a polarized component 24 parallel to the incidence surface and reflected between the electrodes 23 to obtain reflected light 13. The refractive index of the sapphire substrate is 1.78, the Brewster angle is thetaapprox.=60.7 deg., and the angle 25 of incidence is therefore set to 60.7 deg.. The refractive index of the thin PLZT film 22 is 2.6 and such electrooptic effect that the refractive index varies by the application of the electric field is exhibited to increase the modulation sensitivity greatly.
Patent JP-H02293965-A (JP)
Title: Digital neural circuit
Inventor: SHINPO ATSUSHI
IPC: G06F15/18
Filed: 1989-05-08
Abstract: PURPOSE:To shorten the time required for obtaining an optimum weighting value by learning by storing the variation quantity of its weighting value in a memory in order to bring rationally an input signal to weighting, and varying the weighting value by using an adder/subtracter and register. CONSTITUTION:A memory 130 stores the variation quantity of weighting of an input signal, outputs a large variation quantity in the beginning of learning, based on a first control signal S120, and outputs a small variation quantity as learning advances. Also, in order to change the weighting, an adder/subtracter 140 executes addition and subtraction in the case a weighting value is enlarged and in the case its value is made small, respectively, based on a second control signal S121. A register 150 inputs the weighting value varied by the adder/ subtracter 140 in the course of learning, based on a third control signal S122, and does not vary the weighting value of that time after learning is completed. Also, a multiplier 160 brings an input signal to weighting by multiplying output data from the register 150 and the input signal. In such a way, learning can be executed at a high speed.
Patent JP-S5816816-A (JP)
Title: Molding of end face of module of hollow fiber membrane
Inventor: NAKAGOME KEISUKE
IPC: B29C39/00
Filed: 1981-07-21
Abstract: PURPOSE:To form the end face of a module readily, by facing the end face of the outer cylinder of the module filled with a hollow fiber membrane to a heavy liquid of which the specific gravity is larger than that of an uncured casting resin and forming a liquid casting resin layer on the surface of the heavy liquid and curing it. CONSTITUTION:The outer cylinder 3 of the module filled with a hollow fiber membrane 1 is held vertically in a container 4, so as the end part of the outer cylinder 3 has a clearance to the bottom face of the container 4. After the necessary amount of a liquid casting resin 5 has been poured into the container 4, the required amount of a heavy liquid 6 (e.g. an aqueous solution of common salt, carbon tetrachloride, murcury) which has a larger specific gravity than the resin 5 and has not compatibility is poured from a pouring member 7 into the container 4. By this, the liquid casting resin 5 is pushed up by the heavy liquid 6 and the interface between the resin 5 and the heavy liquid 6 is positioned somewhat lower than the lower end of the outer cylinder 3. The end face of the module is formed by leaving the resin 5 alone at an ordinary temperature or under heating and curing.
Patent JP-S60258537-A (JP)
Title: Formation of high-contrast negative image
Inventor: OKUTSU EIICHI
IPC: G03C1/06
Filed: 1984-06-05
Abstract: PURPOSE:To reduce a change in the photographic performance of a photosensitive silver halide material due to a change in the pH of a developer and to obtain a contrasty developed image free from a silver stain by processing the silver halide photographic sensitive material contg. a specified hydrazine deriv. with a water soluble alkali developer of a specified pH contg. specified components. CONSTITUTION:The halide photographic sensitive material contg. the hydrazine deriv. represented by the formula R1-NHNH-CHO (where R1 is optionally substituted aryl) is processed with the water soluble alkali developer of 10.5-12.3pH contg. a dihydroxybenzene system developing agent (1), a p-aminophenol system developing agent (2), >=0.3mol/l sulfurous acid preservative (3), 0.05-0.30mol/l alkanolamine (4) represented by the formula (C2H5)2NR2 (where R2 is 2-10C hydroxyalkyl) and 10<-4>-10<-2>mol/l mercapto compound (5) represented by the formula (where each of M1 and M2 is H, an alkali metallic atom or ammonium). A change in the photographic performance of the silver halide photographic sensitive material due to a change in the pH of the developer is reduced by combinedly using said developing agents, and the material can be stabilized to various processing conditions.
Patent JP-H01286763-A (JP)
Title: Dc linear motor
Inventor: INOUE HIROSHI
IPC: H02K33/18
Filed: 1988-05-13
Abstract: PURPOSE:To reduce in cost and size a DC linear motor by connecting center yokes to each other at their ends, providing a yoke at its outside, and short- circuiting thereby between poles. CONSTITUTION:An integral moving body 32 is composed of center yokes 11, 21 disposed in parallel, and coils 12, 22 wound at a predetermined interval around the yokes. Permanent magnets 13A, 13B disposed at opposite positions at a predetermined interval on the outer periphery of the coil 12, permanent magnets 23A, 23B disposed similarly to the magnets 13A, 13B, and outer thin plate yokes 24A, 24B are provided to construct a DC linear motor. S-, N-poles of the yokes 24A, 24B are short-circuited by the combinations of the respective two magnets 13A, 23A and 12B, 23B, and operated as the neutral point of a magnetic field. The magnetic field is introduced from the N-poles of the magnets 13A, 13B through the coil 12 to the yoke 11, and introduced from the end of the yoke 11 through the coil 22 and the like to the magnets 23A, 23B.