baber/WOPTO huggingface dataset:
Patent JP-S63163406-A (JP)
Title: Optical fiber array
Inventor: TOJO MASAAKI
IPC: G02B6/08
Filed: 1986-12-26
Abstract: PURPOSE:To easily and closely align an optical fiber by covering the optical fiber with aligning parts being a little shallower than the outside diameter of the optical fiber, and having a hollow of the same width as the time when the optical fiber has been aligned closely. CONSTITUTION:A covering part 13 of an optical fiber is fixed to a glass plate 11a by an adhesive agent 16, and a fiber core wire 13 is aligned on a glass plate 11b by an optical fiber aligning jig. Subsequently, optical fiber aligning parts 15 are put on the fiber core wire 13 so that the aligned fiber core wire 13 goes into a recessed part 17 of the optical fiber aligning parts 15, and fixed by an adhesive agent. Subsequently, the glass plate 11b is removed from the optical fiber aligning jig, a thermosetting adhesive agent is applied onto the aligned optical fiber, glass plates 12a, 12b which have been stuck by an adhesive agent are put on, the thermosetting adhesive agent is hardened, and the tip of an optical fiber array is polished specularly and finished. In such a way, the optical fiber core wire can be aligned closely, easily and exactly.
Patent JP-H11141756-A (JP)
Title: Pipe body
Inventor: KAWAMURA TSUTOMU
IPC: F16L9/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To connect a pipe joint to pipes facing connecting ports of a branch pipe, an erecting pipe, and the like to each correct direction by marking a line mark of an axial direction on a surface of a pipe body, and installing the pipe serving the line as a mark. SOLUTION: In a pipe body 1, a protrusive strap line mark 2 is integratedly arranged with a surface of the pipe body 1 in a pipe axial direction, and is formed simultaneously with a time when the pipe body is manufactured by means of extrusion molding. The line mark 2 is not formed on parts of inserting connecting margins L formed on both ends of the pipe body 1. At the time of using, the pipe body 1 is arranged horizontally, an erecting pipe 5 is vertically arranged on one end part of the pipe body 1 through an elbow 3, and a hanging-down pipe 6 is vertically arranged on the other end part thereof through an elbow 3.  When the connecting port 31 of the elbow 3 is joined with the pipe body 1, one of marks 311 marked on an outer peripheral surface of the connecting port 31 is matched with the line mark 2, the elbow 3 is connected to the pipe body 1 while facing the other connecting port 32 of the elbow 3 vertically upward, the erecting pipe 5 is inserted into the connecting port 2, and the connecting port 32 and the erecting pipe 5 are bonded and joined with each other. In the case of the elbow 4, the elbow 4 is connected to the pipe body 1 and the hanging-down pipe 6 by the same way.
Patent JP-H09151604-A (JP)
Title: Form for concrete
Inventor: TAMURA KAZUYASU
IPC: B32B27/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a form which can be set and removed after a work easily at site by forming a non-permeable layer on the surface of a three-dimensional cloth in which two cloths are connected at a proper interval using joint threads, sealing the side surfaces of it, and blowing air inside it. SOLUTION: An upper cloth 2 and a lower cloth 3 opposed to each other are connected at a proper interval using joint threads 4 and 4 so as to form a three-dimensional cloth 1. Next, using this three-dimensional cloth 1 as a base material, synthetic resin layers 6 and 7 or non-permeable rubber layers are formed on the surface of the cloths 2 and 3. Also each side surface of the cloths is sealed, and an air blowing port is installed. Then air is blown from the air blowing port to expand the three-dimensional cloth 1 into a platy shape, and the cloth is used as a form in depositing concrete. In a addition, when the form is removed, merely a plug is removed from the air blowing port so as to exhaust air from the inside. Thus the form can be separated easily.
Patent JP-H08170558-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAYAMA AKIRA
IPC: F01N3/24
Filed: 1994-12-15
Abstract: PURPOSE: To provide an exhaust emission control device for internal combustion engine which recovers the temporary deterioration of catalyst without deteriorating exhaust emission. CONSTITUTION: An exhaust emission control device for internal combustion engine is provided with a heating means 62 to forcibly heat a catalyst 61, a deterioration degree detection means 63 to detect the deterioration degree R of catalyst, a means 64 to detect the time of idle of an engine 60, and a deterioration recovery processing means 65 which operates the heating means 62 at idle according to the deterioration degree R of the detected catalyst and controls the air fuel ratio of exhaust to the richer side than the stoichiometric air fuel ratio.
Patent JP-H03172007-A (JP)
Title: Voltage detecting circuit
Inventor: MORIZAKI SHIGEKI
IPC: H03F3/08
Filed: 1989-11-30
Abstract: PURPOSE:To reduce temperature dependency of an input terminal voltage and an output terminal voltage by parallelly connecting a third resistor and a serial circuit which is composed of a fourth resistor and a diode array, between the emitter of an output transistor in a photocoupler and a second power source, and connecting a connecting point between the diode array and the fourth resistor to the output terminal. CONSTITUTION:A resistor 6 is inserted and connected between an input terminal 1 and the anode of an input side diode in a photocoupler 9 and the cathode of the input side diode in the photocoupler 9 is connected to an input terminal 2. Then, a resistor 7 is connected between the input terminals 1 and 2 are the collector of the output transistor in the photocoupler is connected to a power source 4. Then, the emitter of the output transistor is connected to the anode terminal of a diode array 10, the cathode terminal is connected to an output terminal 3 and a resistor 11 inserted and connected between the output terminal 3 and a ground 5. Further, a resistor 8 is inserted and connected between the anode terminal of the diode array 10 and the ground 5. For the diode array 10, more than one elements are connected in cascade.
Patent JP-S63167888-A (JP)
Inventor: YONAHARA YOSHIHIRO
IPC: E06C1/10
Filed: 1986-12-29
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-S63165550-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02J1/00
Filed: 1986-12-27
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-H09157078-A (JP)
Title: Granular nitrolime fertilizer
Inventor: OMORI HIROAKI
IPC: C05G3/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a granular nitrolime fertilizer easy in the adjustment of effect of fertilizer and effect of agricultural chemicals irrespective of the kind of soil. SOLUTION: In any one or both of the two fertilizers, i.e., a granular nitrolime fertilizer coated with a thermoplastic resin and/or a rubber polymer and another granular nitrolime fertilizer coated with a thermoplastic resin contg. a slightly water-soluble or water-insoluble filler and/or a rubber polymer, as the thermoplastic resin and/or rubber polymer, a mixture of polyethylene and an ethylene-vinyl acetate copolymer contg. a 10 to 50wt% vinyl acetate content is used.
Patent JP-H07109141-A (JP)
Title: Large-sized quartz glass pipe, optical fiber preform and their preparation
Inventor: YOKOGAWA KIYOSHI
IPC: C03B37/012
Filed: 1993-11-18
Abstract: PURPOSE: To obtain a large-sized and high-accuracy quartz glass tube with which mass production of high-grade optical fibers at a low cost is possible and a large-sized quartz glass preform using the same.  
     CONSTITUTION: This large-sized quartz glass tube consists of a natural or synthetic quartz glass and has an outside diameter of 50 to 300 mm, an outside diameter/inside diameter ratio of 1.1 to 7, a thickness of 10 mm, a thickness error of ≤2% and inner surface roughness of ≤20 μm. The large-sized quartz glass tube is a high purity synthetic quartz glass tube formed by matching its refractive index within 0.02% of a design value particularly in the case of the synthetic quartz glass tube. This large-sized quartz glass preform is formed by integrating the large-sized quartz glass tube described above and a core glass rod for the optical fiber by a rod-in-tube method. The large-sized quartz glass tube described above is produced by mechanically grinding a large- sized quartz glass preform. The large-sized quartz glass preform is produced by integrating the large-sized quartz glass tube described above and a core glass rod for the optical fiber by the rod-in-tube method. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08148040-A (JP)
Title: Communication cable
Inventor: HORIE YASUSHI
IPC: H01B11/00
Filed: 1994-11-22
Abstract: PURPOSE: To improve a crosstalk characteristc without applying particularly a shield to each unit while corresponding to about 100Mbps high speed data communication and high frequency communciation. CONSTITUTION: A communication cable 10 is formed by collectively twisting six units 12A to 12F. Each unit 12A to 12F is formed by twisting together four paired 14A to 14D, formed by twisting together two-core insulated wires 16, in a manner wherein the pairs 14 adjacent to each other are in a different twist pitch. The twist pitch of a plurality of the pairs 14, (1) in the same unit, (2) between adjacent units, (3) between every other unit, is set to be selected from a region where combination of the paired twist pitch is made in a prescribed relation. Further, of the units 12 adjacent to each other, the pair 14 arbitrarily selected is twisted together by a twist pitch different from each other.
Patent JP-H07139157-A (JP)
Title: Form
Inventor: SUZUKI MASAO
IPC: E02D27/01
Filed: 1993-11-19
Abstract: PURPOSE:To decrease the kinds of forms, and to reduce cost by bringing the bottom forms of forms molding a precast concrete block constituting a continuous footing, etc., and having a crossed shape, a T-shape, etc., to a variable state and bringing parting forms (gable forms) to a movable state. CONSTITUTION:A movable bottom form material B is installed to a T-shaped fixed bottom form material A to form crossed bottom forms, and L-shaped forms C-1, C-2, D-1, D-2 with stepped sections are disposed in upright around the crossed-shaped bottom forms while the end faces of the crossed-shaped bottom forms are parted by movable forms E-1, E-2, E-3, E-4. Concrete is placed into forms, and cured, the forms are removed, and the block is turned upside down, and used as a part of a continuous footing. The forms are used under the state, in which the movable bottom forms B are removed, at the time of a T-shaped footing, the movable bottom forms B are mounted at a position displaced from a board piece 11 at the time of a double T-shaped footing, and subsequently the same manner as a crossed-shaped footing is applied, thus forming a T-shaped or double T-shaped block. Accordingly, the forms are brought to the state of a general purpose, kinds are decreased and the control cost of the forms can be reduced.
Patent JP-2001129323-A (JP)
Title: Bathtub water circulating filter apparatus
Inventor: YASUJIMA TOSHIO
IPC: B01D35/027
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub water circulating filter apparatus capable of being freely arranged to an existing bathtub, capable of taking in the surface layer water and bottom layer water to filter them, capable of well following the fluctuations of the water level of bathtub water to take in only surface layer water to which a contaminant is concentrated and capable of altering the taking-in ratio of surface layer water and bottom layer water. SOLUTION: A bathtub water circulating filter apparatus is constituted of a surface water intake device 2 floated to the surface of bathtub water W to take in only surface layer water, a taking-in ratio adjusting valve 3 arranged to the bottom part of a bathtub 1 and having a bottom layer water intake port 4 for taking in bottom layer water and regulating the ratio of the bottom layer water taken in from the intake port 4 and the surface layer water introduced from the surface layer water intake device 2, a filter device 5 for filtering the surface layer water and the bottom layer water to return them to the bathtub 1, a pump device 6 for feeding the mixed water of the surface layer water and the bottom layer water to the filter device 5 and the hoses connecting them.
Patent JP-H11140510-A (JP)
Title: Manufacture of hydrogen storage alloy powder
Inventor: HASHIMOTO KAZUYA
IPC: H01M4/38
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide the alloy powder rapid in occlusion and emission of hydrogen while dispensing with the acid treatment to simplify the process in manufacturing the hydrogen occlusion alloy powder. SOLUTION: The misch metal nickel hydrogen occlusion alloy is formed into spherical powder by the gas atomizing method, the powder is heat-treated in the vacuum or inert gas atmosphere in the temperature range between 600 deg.C and 1000 deg.C to form a sintered state, the sintered material covered with the oxide film is pulverized into powder, and made fine to expose the hydrogen occlusion alloy having >=50% surface area of the powder. The nickel powder is bound to the surface where the hydrogen occlusion alloy of the hydrogen occlusion alloy powder is exposed.
Patent JP-2001134800-A (JP)
Title: Coin dispenser
Inventor: MIWA HIDEYUKI
IPC: G07D1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor from being locked by a coin while simplifying a structure and suppressing the cost low. SOLUTION: A dispensing rotor 2 leads in a coin from a holding tank, where a lot of coins are stored, through a coin lead-in port 3 and extrudes that coin to the outer peripheral side while rotating. When a coin C0 reaches the position of a guide pin 11, the movement of the dispensing rotor 2 in the rotating direction is stopped, and the coin is pressed between a guide member 12 and a dispensing roller 6 by a guide rib 4 and ejected toward a dispensing port 13 with the contractile force of a spring 9. Besides, an arm shaft 8 of a dispensing arm 7 is disposed upstream from the dispensing rotor 2 in its rotational direction and the dispensing roller 6 is disposed downstream from the rotor 2. Thus, even the coin C0 move to the downstream side while riding on the guide pin 11 is pushed back inside and the coin is not locked between a coin guide 5 and the guide rib 4.
Patent JP-H03172794-A (JP)
Title: Dummy nuclear fuel assembly
Inventor: KAMEI TAKANOBU
IPC: G21C17/00
Filed: 1989-11-30
Abstract: PURPOSE:To evaluate the behavior of the nuclear fuel assembly with high accuracy by making the dummy fuel rod of a material which has a larger thermal expansion coefficient than a wrapper pipe and simulating the rearray of fuel rods in a state close to the actual state by its expansion. CONSTITUTION:Specific size is obtained at room temperature or slightly low temperature, so the dummy fuel rod 12 and a wire 13 are made of stainless steel, etc., and the wrapper pipe 15 is formed of silicon nitride, etc.; and they are assembled to constitute the dummy fuel assembly 11. A heater 16 is powered on outside a nuclear reactor to heat the assembly. Consequently, the wrapper pipe 15 is larger in expansion coefficient than the fuel rod 12 and wire 13, so the expansion of the fuel rod 12 and wire 13 is large, the gap with the wrapper tube 15 disappears as the temperature rises, and a dummy fuel rod bundle 14 becomes clogged in the wrapper pipe 15; and a strong force is applied to the fuel rods 12 to cause a deviation in array, and the fuel rods 12 come into direct contact with one another without the intervention of the wires 13. At this time, the gap or contact force, etc., between the fuel rods 12 is measured to simulate a state similar to the state wherein the fuel assembly is irradiated in a nuclear reactor.
Patent JP-H04182867-A (JP)
Title: Progress control system
Inventor: KIYOSE KEIJI
IPC: G06Q50/00
Filed: 1990-11-19
Abstract: PURPOSE:To grasp a flow of articles and information without placing any load of input operation, etc., for control data on an operator by storing control data on a work in a micromemory and reading and controlling the data mechanically on an on-line or off-line basis. CONSTITUTION:When manufacture indication information 42 is inputted to a host computer 41, a manufacture indication file is supplied to a progress control CPU 44 on an on-line basis or by the intervention of a floppy disk 41. Then the control data is written in each micromemory 47 from an adapter 45 by the repetition of a scanner 46 according to the manufacture indication file and the memories are mounted on the work 48. After the work 48 is passed through respective processes to perform specific machining and complete assembly and inspection, the memories 47 are recovered and reused. In each process, the control data is gathered by the progress control CPU 44 and transferred to the host computer 41.
Patent JP-H11138685-A (JP)
Title: Manufacture of transparent conductive sheet
Inventor: ICHIKAWA RINJIRO
IPC: B32B9/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a transparent conductive sheet advantageous industrially for providing the required interlaminate bonding properties securely in the layer constitution of an optically isotropic base film having active energy ray curing type resin cured material layer [/an inorganic thin layer]/a transparent conductive layer is included ([ ] can be omitted.). SOLUTION: A transparent conductive sheet with a transparent conductive layer 4 formed through an inorganic thin layer 3 is provided on an active energy ray curing type resin coated material layer 2 of a polymer film having the layer constitution of forming the active energy ray cutting type resin curd material layer 2 formed at least on one face of an optically isotropic base film 1. At that time, a composition formed by blending the double bond of radial reaction properties and a monomer (b) having at least one kind of radical selected out of a group formed of epoxy, hydroxy, isocyanate and alkoxysilane with active energy ray curing type resin (a) is used as a resin liquid for forming the active energy ray curing type cured material layer 2.
Patent JP-2001139357-A (JP)
Title: Plastering mortar admixture and plastering mortar containing the same
Inventor: MARUI HIROSHI
IPC: C04B111/72
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a plastering mortar admixture which has high safety without causing any environmental problem and is used as a component of plastering mortar that is applicable to a wide variety of plastering works with respect to plastering thickness and excellent in troweling workability, and also provide the plastering mortar containing the admixture. SOLUTION: This admixture consists of a mixture of fragments which have about <=0.6 mm fragment size and are obtained by fragmenting an expanded body formed by heating vermiculite, and fly ash and/or powdery blast-furnace slag, and is preferably produced by mixing 5-50 parts by mass of the vermiculite expanded body fragments with 50 to 95 parts by mass of the fly ash and/or powdery blast-furnace slag. Thus, the objective admixture which enables excellent workability of plastering mortar containing the admixture, such as spreadability with a trowel, capability of being smoothed with a trowel and separability from a trowel, and has enhanced environmental safety as compared with a conventional admixture such as asbestos.
Patent JP-H04266043-A (JP)
Title: Apparatus and method for test of integrated circuit
Inventor: JIYON PASHIETSUNIKU JIYUNIA
IPC: H01L21/66
Filed: 1991-10-31
Abstract: PURPOSE: To provide an integrated circuit chip testing device capable of easily exchanging only a testing probe even for the chips of different forms. CONSTITUTION: Plural testing probes 144 respectively constituted so as to test the form of a peculiar chip are prepared, the probes 144 are stored inside a cassette 140, a testing fixed device 50 is provided and the chip 138 to be tested is arranged adjacently to the testing fixed device 50. An extraction and arrangement device 142 for selectively pulling out one 144 of the testing probes from a storage device 140 and moving it to the fixed device 50 is used and the pulled- out testing probe 144 is mechanically and electrically attached to the fixed device 50. The fixed device 50 and the chip are relatively moved so as to bring the testing probe 144 into contact with the chip to be tested, and it is brought into contact with the pad of the chip.
Patent JP-H08169891-A (JP)
Title: Complex of decenoic acid-glycerophospholipid, its production and food composition
Inventor: NONOGAKI TAKASHI
IPC: A61K35/64
Filed: 1994-12-19
Abstract: PURPOSE: To obtain the subject new complex, capable of manifesting immunopotentiating effects, having health promoting actions, good in absorbability and useful as a healthy food, etc., by reacting hydroxydecenoic acid with a glycerophospholipid in the presence of a phospholipase. CONSTITUTION: A new complex of decenoic acid with a glycerophospholipid, represented by the formula (A and B are each H or a 16-22C acyl), capable of manifesting immunopotentiating effects, having high pharmacological activities such as health promoting actions, excellent in absorbability in ingestion as a healthy food and useful as a food composition for the healthy food, etc. The complex of the decenoic acid with the glycerophospholipid is obtained by reacting 10-hydroxydecenoic acid contained in royal jelly with a glycerophospholipid contained in soybeans (e.g. dipalmitoylphosphatidylcholine) in the presence of a phospholipase (e.g. phospholipase D) as an enzyme.
Patent JP-H01156340-A (JP)
Title: Rustproofing treatment of phenol resin foam
Inventor: OGAWA YOSHIKATSU
IPC: C08J9/40
Filed: 1987-12-14
Abstract: PURPOSE:To impart rustrproofness against metal to a phenol resin foam, by coating or impregnating the phenol resin foam with potassium carbonate, potassium bicarbonate or potassium borate and, if necessary, a metallic rust-preventive agent. CONSTITUTION:A phenol resin foam is coated or impregnated with potassium carbonate, potassium bicarbonate and/or potassium borate of general formula K2O.xB2O3.nH2O (wherein x is 1-10; n is 0-10) and, if necessary, a metallic rust-preventive agent. When the metallic rust preventive agent is used in parallel with potassium carbonate, potassium bicarbonate and/or potassium borate, it is necessary that the amt. of loading of potassium carbonate, potassium bicar bonate and/or potassium borate be about 1% or more based on the total amt. of the admixture. The concn. of the liq. for rustproofing treatment is pref. about 0.1-50%.
Patent JP-H07183523-A (JP)
Title: Manufacture of insulated gate field effect semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1994-11-25
Abstract: PURPOSE:To provide a method of manufacturing an insulated gate field effect semiconductor device which is excellent in switching characteristics and applicable in a high frequency range, when source/drain regions are easily accelerated in crystallization. CONSTITUTION:An island-shaped non-single crystal semiconductor layer 2 doped with hydrogen or halogen is formed on an insulating substrate 1, a gate insulating film 3 is formed thereon, and then a gate electrode 4 is selectively formed to constitute a gate section. Then, impurities used for forming a source region and a drain region are injected to the semiconductor layer 2 using the gate section as a mask penetrating through the gate insulating film 3. Thereafter, all the surface of the insulating substrate 1 including the island-shaped non-single crystal semiconductor layer 2 and a region of the substrate 1 where the semiconductor layer 2 is not present is irradiated with ultraviolet rays to accelerate the source region and the drain region in crystallization.