baber/WOPTO huggingface dataset:
Patent JP-S61128240-A (JP)
Title: Curing method of gelatin
Inventor: OKAMURA HISASHI
IPC: C07C313/00
Filed: 1984-11-28
Abstract: PURPOSE:To prevent an occurrence of an inhomogeneous curing without using any specific org. solvent by incorporating a specific compd. to the gelatin as a curing agent thereof. CONSTITUTION:The prescribed curing agent comprises at least one of the compds. shown by the formula. If said curing agent is used to a silver halide photographic material, the occurrence of so called after-curing is a few due to a rapid curing. Since a solubility of the prescribed compd. is large, any specific org. solvent is not necessary, and the inhomogeneous curing of the gelatin does not occur.
Patent JP-H08112854-A (JP)
Title: Manufacture of hollow container
Inventor: TONEAKI NOBUHIRO
IPC: B29L22/00
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a hollow molded container high in both of rigidity and environmental stress breaking resistance by substituting a part of polyethylene specified in density and melt index with polypropylene having a specific melt viscosity and by directly subjecting granules of both of them to hollow blow molding. CONSTITUTION: A hollow molded container is produced using polyethylene with a density of 0.930-0.965g/cm<3> and a melt index of 0.03-5g/10min. In this method, 40-5wt.% of polyethylene is substituted with polypropylene having a melt viscosity ηpp wherein the ratio ηpp /ηpe of melt viscosity to the melt viscosity ηpe of polyethylene satisfies 0.3<ηpp /ηpe <3 and granules of both of them are directly subjected to hollow blow molding without being preliminarily melted and mixed.
Patent JP-H1077779-A (JP)
Title: Parent/offspring shield machine
Inventor: KANEKO KENICHI
IPC: E21D9/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a parent/offspring shield machine which is useful, economical, and suitable for construction of a shifting part between a single track part and a double track part by arranging sub-cutters capable of projecting from the outer circumference on the main cutters of a parent machine and a offspring machine. SOLUTION: An offspring machine 2 is housed in the interior of a parent machine 1, and integrated excavation by the parent machine 1 together with the offspring machine 2 and single excavation by only the offspring machine 2 departing from the inside of the parent machine 1 are made possible. In this parent/offspring shield machine, the sectional outer of the shell of the parent machine 1 is constructed into an elliptical form, and the main cutters 13, 23 of the parent machine 1 and the offspring machine 2 are arranged so as not to interfere with the end part in the excavation direction of the parent machine 1. Sub-cutters 3,... capable of projecting from the outer circumference are arranged on the main cutters 13, 23, and hence the parts which can not be excavated by the main cutters 13, 23 in the sectional outer shape of the shell of the parent machine 1 can be excavated.  Hereby, useful and economical execution is made possible, and in addition it can be suitable even for a shifting part between a single track part and a double track part.
Patent JP-H0193437-A (JP)
Title: Low expanding glass
Inventor: NAKAGUCHI KUNIO
IPC: C03C3/091
Filed: 1987-10-05
Abstract: PURPOSE:To obtain low expanding glass having excellent chemical durability, moldable by float method, by blending SiO2 with B2O3, Al2O3, MgO, CaO, BaO, ZnO, Li2O, Na2O and K2O and making the blend into glass. CONSTITUTION:73-77.0 SiO2 is blended with 16.0-20.0wt.% B2O3, 2.2-4.0wt.% Al2O3, 0-0.6wt.% MgO, 0-0.6wt.% CaO, 0-2wt.% BaO, 0-1wt.% ZnO, 0.5-1.5wt.% Li2O, 0-3.0wt.% Na2O and 0.5-4.5wt.% K2O in such a way that Li2O+Na2O+K2O=3.5-6.0wt.%, when Li2O, Na2 and K2O are shown by mol.% and R2O=Li2O+Na2O+K2O, 0.27<=Li2O/R2O<=0.44, 0<=Na2O/R2O<=3.3, 0.18<=K2O/R2O<=0.53 and the amount of the above-mentioned components is >=98wt.% based on the whole materials, the blend is heated, melted and made into glass to give low expanding glass having <=40X10<-7>cm/cm deg.C average coefficient of thermal expansion in a range of 50-30 deg.C.
Patent JP-2001075905-A (JP)
Title: Electronic bulletin board device
Inventor: ARAMAKI TADASHI
IPC: G06F13/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To make a contributor have one-to-one correspondence to a contributor name by making it necessary for a person who is allowed to contribute to a bulletin board to be registered beforehand. SOLUTION: A user inputs a contributor name, a password and information specifying the contributor. A contributor name duplication confirming part 103 refers to the contributor name stored in a specified information storing part 102 and confirms whether the inputted contributor name is registered. A double registration confirming part 104 refers to the contributor name and the information specifying the contributor stored in the part 102 and confirms whether the user has registered them. A contributor name registering part 105 registers the contributor name and the password in a password storing part 101 and registers the contributor name and the information specifying the contributor in the part 102. The user inputs contribution information, the contributor name and the password.  A contributor name coincident confirming part 106 refers to the contributor name and the password stored in the part 101 and confirms whether the user uses a proper contributor name.
Patent JP-H0592163-A (JP)
Title: Painting method and equipment
Inventor: INOUE HIROAKI
IPC: B05C9/06
Filed: 1991-09-30
Abstract: PURPOSE:To provide a painting method and equipment which can reduce equipment cost and the number of workers by efficiently applying partial painting to a special work. CONSTITUTION:In a painting method in a painting line feeding a special work 1a requiring partial painting and a usual work 1b requiring no partial painting in a mixed state, paint is applied to the main body part of the special work 1a and this special work 1a is transferred to a bypass line 3 from a main line 2 and coated with partial paint such as black paint in the bypass line 3 and the partial paint is dried to apply masking to the necessary place of the work 1a.
Patent JP-S60143692-A (JP)
Inventor: ISHIDA TAKEHIKO
IPC: H05K3/34
Filed: 1983-12-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61129594-A (JP)
Inventor: TAKEDA RENZO
IPC: G21C3/328
Filed: 1984-11-28
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-H10140023-A (JP)
Title: Cross-linked perinone/quinophthalone
Inventor: KALZ DIETMAR
IPC: C07C63/331
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having improved fastness against sublimation and useful e.g. as a bulk bye for plastics. SOLUTION: The objective compound is expressed by formula I  Ar1 and Ar2 are each a group to complete a (substituted) carbocyclic aromatic ring; B is a (substituted) alkylene, O, etc.; X1 and X2 are each a group of formula II [Y is a (substituted) benzene or naphthalene ring group; Ra is H or OH; Rb is H or a halogen], etc.} or its tautomer. The compound can be produced by the condensation reaction of a tetracarbocylic acid of formula III or its anhydride with one or more compounds selected from the compounds of formula IV and formula V (Rc is H, COOH or a halogen). The sum of the compounds of formula IV and/or formula V is 2 mol-equivalent based on the compound of formula III.
Patent JP-S60142765-A (JP)
Title: Command reception system of transfer device
Inventor: NAGAI MASAHIRO
IPC: G06F13/28
Filed: 1983-12-29
Abstract: PURPOSE:To relieve the load of the software of a command by receiving once the command when an input/output device is usable and indicating a command of the execution of the control command to the input/output device when an interface becomes usable. CONSTITUTION:A transfer device (DCH)3 transfers data in burst mode between a storage device 2 and input/output devices 70-7N under the control of a CPU1. The DCH has a sub-channel memory (SCHM)32 receiving the control command from the CPU1 and storing it corresponding to the devices 70-7N. Moreover, the SCHM32 is provided with an area displaying the operating state of an interface used in common by the devices 70-7N and it is supervised by a microprocessor (MPU)30. The control command from the CPU1 to the devices 70-7N is stored once in the SCHM32 when the devices 70-7N are enabled and the execution to the devices 70-7N is indicated when the interface is usable is usable. Thus, the software load of the command is relieved in this way.
Patent JP-H07101662-A (JP)
Title: Handrail for acceleration-deceleration type moving footpath
Inventor: SAEKI HIROSHI
IPC: B66B23/26
Filed: 1993-10-07
Abstract: PURPOSE:To eliminate an overlap in the joining parts, and prevent a danger by arranging guide plates to carry hands of a passenger over to the next moving handrails in the joining parts of the respective moving handrails adjacent to each other in the carrying direction in a moving footpath accelerated and decelerated by sliding respective pallets mutually in the lateral direction. CONSTITUTION:In a moving footpath where a large number of pallets 5 continued in an endless shape are circulated and moved along rails continuing in the shape of combining a straight line and a curved line with each other and are accelerated and decelerated by sliding the respective pallets 5 mutually in the lateral direction, an overall length of the footpath is divided into plural parts, and independent moving handrails 1 to 3 are arranged in the respective parts. The respective handrails 1 to 3 are arranged so as not to overlap with each other, and the respective handrails 1 to 3 are operated at speed close to speed of the nearby pallets 5. In this case, guide plates 4 to carry hands of a passenger over to the next moving handrails are arranged in the joining parts of the respective adjacent moving handrails 1 to 3. Combtooth- shaped grooves are arranged on the surfaces of the moving handrails 1 to 3, and connection between these and the guide plates 4 is smoothed.
Patent JP-H06108337-A (JP)
Title: Device for controlling stretch of warp sizing machine
Inventor: NAKADE KIYOSHI
IPC: B65H59/38
Filed: 1992-09-21
Abstract: PURPOSE:To improve controllability of tension of warp sheet in each stretch division. CONSTITUTION:A device for controlling stretch of warp sizing machine is equipped with a stretch calculating means 11 and a stretch control system 12. The stretch calculating means 11 inputs tension Fa at an inlet of a stretch division besides target tension Fs, computes target stretch kx by using a parameter K. The stretch control system 12 controls speed of a motor M1 on the upper stream side of the stretch division basing on the target stretch kx. Influence of the tension Fa at the inlet of the stretch division on tension in the stretch division is properly reflected in the stretch calculating means 11 to fix the target stretch kx.
Patent JP-H0780857-A (JP)
Title: Manufacture of bolt from fiber reinforced composite material
Inventor: YANAGISAWA KENICHI
IPC: B29K105/06
Filed: 1993-09-16
Abstract: PURPOSE:To form a bolt without disturbance of reinforcing fibers by a method wherein forming material is placed in a forming mold and heated and, at the same time, molten resin is poured from the outside of the forming mold in the core material of the forming material so as to radially expand the thermally softened forming material for formation. CONSTITUTION:In composite material stock made of rectangular sheet, in which the directions of reinforcing fibers 9 are arranged in parallel to each other and which has the required length, a slantingly cut part, which is slantingly cut longitudinally from one end to the other end so as to match with the gradient of thread at the thread forming part 4 of a mold cavity 2, is formed. By winding the composite material stock round thermoplastic resin pipe-like core material in multiple plys in such a manner that the slantingly cut part is exposed to the outer periphery and, at the same time, its spiral direction corresponds to that of the thread forming part 4 so as to form a bar-like body, at one end part side of which a tapered part 12 is formed by the slantingly cut part on one end part side. Molten resin 13 is poured in the central part of forming material 7 in a forming mold 1 through the resin bung hole of a cover 6. Thus, by expanding the forming material radially without longitudinally compressing the fibers of the forming material 7, the forming material is pushed onto the mold cavity 2 of the forming mold 1 so as to form the bolt concerned.
Patent JP-S61131088-A (JP)
Title: Character recognizing device
Inventor: YOSHIMOTO KAZUO
IPC: G06K9/62
Filed: 1984-11-29
Abstract: PURPOSE:To reduce the load of a software and to improve processing speed by selecting a proposed character by a correlator which is a hardware and the executing software porcessing. CONSTITUTION:A character image signal obtained from an image sensor 3 is converted into digital data through a sampling circuit 7, etc. and stored in a memory 14. The character pattern stored in the memory 14 is compared with a reference character pattern obtained from a ROM 19 to obtain the correlated value. Thereby a space for the lines of a matrix constituting the pattern is formed on the starting end part of the reference character pattern obtained from the ROM 19, and at the time of comparison, the reference character pattern is shifted only by the distance corresponding to the space to make the shifted distance coincide with the shifted distance of the input character pattern. The correlated value is discriminated by threshold levels corresponding to respective reference character patterns by a comparator 21, the proposed reference character pattern is selected from a proposed character memory 23 and the input character pattern is processed to obtain a prescribed parameter from a parameter register 25. The value is compared with the parameter of the proposed reference character pattern obtained from a ROM 22 to recognize the input character.
Patent JP-S61129672-A (JP)
Title: Heat transfer device of toner image in electronic recorder
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/16
Filed: 1984-11-29
Abstract: PURPOSE:To perform good transfer and fixing in one process by making a latent forming drum of heat-resisting materials and coating the surface of a heat transfer roll with heat-resistant elastic materials and providing heaters in the drum and the roll to heat them. CONSTITUTION:With respect to a toner image forming drum 1, the surface of a drum- shaped core bar 3 is coated with a recording layer 4 which consists of a non- photosensitive dielectric layer and endures heating at >=50 deg.C, and a heating heater 5 is provided internally. With respect to a heat transfer roll 8 to which the drum 1 is pressed, a heater 20 is provided internally, and the surface of a drum-shaped core bar 18 is coated with a heat-resistant elastic layer 19. A latent image is recorded magnetically on the drum 1 by a means 2 and is developed by a means 6 according as the drum 1 is rotated in the direction of an arrow A. The form supplied from a paper supply part 7 is pressed between the drum 1 and the heat transfer roll 8 and is heated by them, and a toner is melted to transfer the image to the form, and it is fixed simultaneously. Next, the form is separated from the roll by peeling claws 9 and 10 and is ejected by rolls 11 and 12. Thus, transfer and fixing are performed in one process, and high-speed transfer of good quality is possible.
Patent JP-H0676091-A (JP)
Title: Absolute value circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G01R19/22
Filed: 1992-08-27
Abstract: PURPOSE:To provide an absolute value circuit suitable for analog type processing. CONSTITUTION:This circuit is the combination of an analog type inversion circuit INVC and a maximizing circuit MAXC. The inversion circuit INVC uses an operational amplifier composed of cascade connected CMOS T1, T2 and T3 with gain '1' and the maximizing circuit MAXC connects the source follower output D4 and D5 of a pair of nMOS T4 and T5 to common output D0.
Patent JP-H0194587-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIKAWA KIKUO
IPC: G11B33/02
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the erroneous release of a door and to prevent the data destruction of a medium in course of recording and reproducing by operating a door release prevention member and setting it to be in a state which pushing for releasing the lock of the door is prevented. CONSTITUTION:To an aperture part 45 such as a cassette insertion door, the door 48 which is released by reproducing and pushing from a locked state and the door release preventing member 96 having a door release preventing pawl 96c are provided. Then, by operating the member 96, the pushing for releasing the lock of the door 48 is set to be prevented. That means, by manual operation or the powder of a plunger solenoid and the like, the member 96 is operated. Thus, the erroneous release by the pushing of the door 48 is prevented and the data destruction of the medium in course of recording and reproducing caused by ejection is prevented.
Patent JP-H0780723-A (JP)
Title: Electric discharge machining method
Inventor: MIYATANI YASUTAROU
IPC: B23H1/00
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a work surface high in quality by applying material which can disperse electric discharge, and also can form an amolphous compound together with the ingredients of a work over the surface of the work, and thereby processing electric discharge machining over the aforesaid material applied. CONSTITUTION:When an electrode 2 is gradually drawn close to a work surface while discharge voltage is being applied between the electrode 2 and a work 3 by means of a discharge circuit 8, discharge is induced between the electrode 2 and the work surface, and material applied to the work surface is formed into silicone powder so as to be released into processing fluid 6. Discharge is continuously induced in a pulse shape, and discharge induced is finely dispersed by silicone powder. Therefore, the surface roughness of the work surface is improved so as to be uniformly machined by electric discharging. Besides, silicone released is combined with the ingredients of the work so as to be formed into an amolphous compound, and the work surface out of which a substrate is exposed, is covered the amolphous compound produced. Thus as mentioned above, the work surface can uniformly be machined by electric discharging so as to be formed into a high quality surface excellent in surface roughness.
Patent JP-H0991920-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a disc cartridge which eliminates the need for a magnetic disc to ride over a case part when the cartridge is loaded into a disc-driving apparatus and ensures sufficient strength of the case. SOLUTION: The magnetic disc cartridge is provided with a case 10 and a magnetic disc sheet 12 accommodated in the case 10. The case 10 formed like a thin box is constituted of a bottom plate 14, a top plate 15a and side plates 14b, 15b connecting peripheries of the bottom and top plates. The bottom plate 14a and side plates 14b, 15b are partially notched continuously thereby to form magnetic head insertion openings 16, 17. A shutter guide groove 19 is formed at a position of the bottom plate 14 near a front face 18 where the opening 17 is formed. A guide hook part 13c of a shutter 13 having a schematically L-shaped cross section for closing the openings 16, 17 is engaged slidably with the guide groove 19. While a part of the case 10 is held by the hook part 13c and a first shutter face 13a, the shutter 13 is allowed to move along the guide groove 19.
Patent JP-H10108360-A (JP)
Title: Capacitor power source
Inventor: HIYAMA SATOSHI
IPC: H02J7/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation between electrode terminals by forming a capacitor block by connecting a plurality of capacitors in series, bypassing a prescribed number of capacitors in starting discharge, and releasing the bypass of the capacitor sequentially according to reduction in residual charge after starting the discharge. SOLUTION: Four of respective capacitor blocks (a) to (d) in which a plurality of capacitors are connected in series are connected in series to form a capacitor unit 3 equipped with a pair of electrode terminals 1, 2. The first residual charge detecting means 4 for detecting the residual charge of the capacitor unit 3 and the second residual charge detecting means 5 for detecting the respective residual charge of the respective capacitor blocks (a) to (d) are also formed. By switching respective bypassing means 6 sequentially by a bypass control means 7 according to the detected output of the first residual charge detecting means 4 and the detected output of the second residual charge detecting means 5, the voltage fluctuation between the electrode terminals 1, 2 in discharging is controlled so as to be small.
Patent JP-S63104940-A (JP)
Title: Production of 3-benzoylacrylic acids
Inventor: CHIYOUSAKON YOSHINORI
IPC: B01J27/00
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for food preservative, perfumery, pharmaceutical, etc., by reacting an acetophenone compound with glyoxylic acid in acetic acid in the presence of an aromatic hydrocarbon and a mineral acid catalyst while removing water in the system and by-produced water as an azeotropic mixture. CONSTITUTION:An acetophenone compound (especially preferably a substituted acetophenone having alkyl, alkoxy, halogen or nitro on benzene uncleus; e.g. m-nitroacetophenone) is made to react wit glyoxylic aid (e.g. glyoxylic acid monohydrate) in acetic acid solvent in the presence of a mineral acid catalyst (e.g. sulfuric acid) to obtain the objective 3-benzoylacrylic acid [e.g. 3-(pnitrogenzoyl)acrylic acid]. The reaction is carried out in the presence of an aromatic hydrocarbon selected from benzene, toluene and xylene and removing the water existing in the system and water produced by the reaction as an azeotropic mixture.
Patent JP-H0779804-A (JP)
Title: Sole of sports shoe and manufacture of sole
Inventor: INOHARA MASANOBU
IPC: A43B13/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a sole of sports shoe which generates less fatigue in walking, etc., by reinforcing sufficiently the foot arch part of the sole undersurface so that its deformation is prevented, wherein provision of the reinforcing member does not cause increase in the weight, and which also assures fine appearance, and also to establish a manufacturing method of such soles. CONSTITUTION:The sole of sports shoe is so structured that the foot arch part 11 of the sole undersurface is reinforced with a reinforcing member 30 which is made of resilient plastic and has a larger strength than the mid-sole body 20, wherein the reinforcing member 30 is joined with the whole undersurface of the foot arch part of the mid-sole body 20 fast in a whole-surface tight attached condition. This reinforcing member 30 is so shaped that it assumes an arch in the longitudinal direction of the sole, that the ends 31 and center 32 about the direction across the width are high, and that each middle part assumes a rib-like recess 33.