baber/WOPTO huggingface dataset:
Patent JP-H11332617-A (JP)
Title: Fastener for strip
Inventor: TAKAHASHI HIROSHI
IPC: A44B11/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve fastening force to a strip even without strengthening the energizing force of a slider and to provide an expected fastening force without damaging operability even when the thickness of the strip is changed. SOLUTION: This fastener has a case body 1 having a housing space in which a slider 2 is housed so as to move, and an energizing means for protruding one end side of the slider 2 outward from an opening 10 with the pushing-in operation of the slider 2. The slider 2 has two inserting spaces 20 and 20 for a strip W. On the case body 1, an inserting hole 11 for the strip W is formed so as to be communicated into both two inserting spaces 20 and 20 for the strip W with the pushing-in operation of the slider 2.  A gap between the two inserting spaces 20 and 20 for the strip W makes a corner part 21a for abutting to a bent inside part Wa of the strip W, which is passed through the inserting hole 11 to one inserting space 20, inserted through the other inserting space 20 later and pulled out of the inserting hole 11, and the corner part 21a functions as a bridge part 21 provided on an energizing head side 22 of the slider 2.
Patent JP-H11343598-A (JP)
Title: Anode chamber installed at insoluble anode, plating method using the same and plating device
Inventor: FUJIMOTO TERUNORI
IPC: C25D21/14
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an anode chamber installed at an insoluble anode, which enables plating at high current density and at high speed, by replenishing plating metallic ions to be consumed into a plating liq. in large quantities and in a short time by the use of a simple device when the electroplating is continuously applied by using the insoluble anode, a plating method using the same and a plating device. SOLUTION: A plating vessel 10 is provided, at the inside, with the anode chamber 1, in which the insoluble anode plate 2 is isolated from the bulky plating liq. with a diaphragm 3, the plating liq. is supplied to the anode chamber 1 to execute anode-electroplating, the plating liq. in the anode chamber 1, in which plating metallic ions are consumed and the pH value is lowered, is introduced to a dissolver 40, the plating metal is dissolved into the plating liq. whose solubility is improved by the lowering of the pH value, and the plating metallic ions are replenished in large quantities and in a short time.
Patent JP-H0726454-A (JP)
Title: Production of ultra-fine fiber web
Inventor: KOBAYASHI TOSHITADA
IPC: D04H1/498
Filed: 1993-07-02
Abstract: PURPOSE:To produce an ultra-fine fiber web having a high quality by melt-spinning mutually incompatible components into split type conjugate fibers each having a cross section in which respective segments comprising the components are eccentrically distributed in the cross section, subjecting the spun conjugate fibers to the expression of three-dimensional crimps, carding the crimped fibers, and subsequently splitting the carded fiber web into fibrils. CONSTITUTION:A method for producing an ultra-fine fiber web reduced in neps comprises melt-spinning mutually incompatible components such as polyethylene terephthalate and 6-nylon into split type conjugate fibers each having a cross section in which the components are eccentrically distributed and which one of the components and the other 3 are joined to each other, one of the components having 4-48 segments which give split fibrils having a fibril fineness ratio K of 1.3-6 between the maximum segment 1 and the minimum segment 2 after split, drawing the melt-spun conjugated fibers, subjected the drawn fibers to a relaxation thermal treatment for the expression of three-dimensional crimps in a rate of >=5 crimps/25mm without mechanically crimping the drawn fibers, passing the crimped fibers through a card, laminating the prescribed number of the formed webs to each other, subjecting the laminated product to a needle-punching treatment, and subsequently splitting the web into a split fibril web.
Patent JP-S6237494-A (JP)
Inventor: TOMASU AARU BIIZUREI
IPC: E21B17/12
Filed: 1986-07-12
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-H05199248-A (JP)
Title: Communication-tree constituting device, communication network and transmitting method
Inventor: KENISU BUREAA OCHIERUTORII
IPC: H04L12/44
Filed: 1992-06-23
Abstract: PURPOSE: To perform communication more quickly by mutually connecting plural nodes by a single tree transmission route and providing a means which transmits information of a first group and information of a second group in opposite directions. CONSTITUTION: In a communication tree constitution device which transmits an information stream having information of first and second groups, information successively passes nodes on a primary route including links 6-1 to 6-21 and a secondary route including links 7-1 to 7-5. In accordance with the sequence of a medium access controller(MACs), information of the first group is transmitted in a first direction, and information of the second group is transmitted in a second direction opposite to the first direction. By this constitution, an optical fiber cable plant is used to perform quicker processing, and a mechanism supporting a high bit rate and a wide range can be obtained.
Patent JP-2000352545-A (JP)
Title: Apparatus for fluid-structure coupled analysis
Inventor: BABA KINJI
IPC: G01M99/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a stable solution irrespective of an addition mass of a fluid by obtaining a common solution whereby a solution of a fluid and a solution of a structure agree at an interface where the fluid and structure come in contact with each other, carrying out a fluid analysis and a structure analysis again with the use of the obtained common solution and obtaining a time history response of a coupled analysis. SOLUTION: A structural system data input apparatus 1 reads element divide data, material constant data, external load data and the like and sends to a CPU 10 for structure analysis. The CPU 10 sends analysis results such as a velocity, a pressure and the like of a structure to a memory apparatus 2 on the basis of these data and data sent from a structural system data formation apparatus 7. A fluid system data formation apparatus 4 forms fluid system data on the basis of the structure analysis results sent from the memory apparatus 2 and data such as a shape, a physical property value, a flow velocity and the like of a fluid, and sends to a CPU 20 for fluid analysis.  The CPU 20 analyzes a velocity, a pressure and the like of the fluid, and sends analysis results from a memory apparatus 5 to the structural system data formation apparatus 7, so that pressure load data and velocity data to the structure area prepared.
Patent JP-S6225187-A (JP)
Title: Composition for abrading memory hard disc
Inventor: SENDA TETSUJI
IPC: B24B37/00
Filed: 1985-07-25
Abstract: PURPOSE:The titled composition having improved abrasion efficiency and improved abrasion quality, comprising water, an abrasion agent of aluminum oxide and an abrasion promoter consisting of aluminum nitrate, or aluminum nitrate or nickel sulfate and aluminum nitrate. CONSTITUTION:(A) Water (pure water) is blended with (B) preferably 2-30wt% aluminum oxide (e.g., alpha type aluminum oxide having preferably 0.7-4.0mu average particle diameter and <=20mum maximum particle diameter) as an abrasion agent and (C) preferably 1-20wt% (i) one of nickel nitrate [e.g., Ni(NO3)2.6H2O] and aluminum nitrate [e.g., Al(NO3)3.9H2O] or (ii) mixture of nickel nitrate or nickel sulfate (e.g., NiSO4.6H2O) and aluminum nitrate as an abrasion promoter, to give the aimed composition.
Patent JP-S6410063-A (JP)
Title: Heat accumulation type air conditioner
Inventor: YOSHIDA NOBUHIDE
IPC: F25B13/00
Filed: 1987-06-30
Abstract: PURPOSE: To protect a supercooling heat exchanger against damage by supercooling the refrigerant constantly through heat exchange with a liquid heat storage medium even if it is solidified in a heat storage tank upon application of cold heat. CONSTITUTION: A main refrigeration circuit 8 is arranged with a supercooling heat exchanger 3 and since switching of refrigerant is not required between heat storage recovery cooling operation and normal cooling operation, fluctuation in the indoor air conditioning load can be dealt with operation/stoppage of a pump 11 and the state of refrigerant is stabilized. Since a heat storage tank 9 is separated from a heat storage coil 14a utilizing cold heat stored therein, heat storage medium is not resolidified on the outer circumference of the heat exchanger 3 at the time of storing cold heat again. Consequently, the coil 14a is protected and the entire reliability is enhanced.  Since the heat storage medium is circulated from the tank 9 to the heat exchanger 3 by means of the pump 11, utilization rate of stored cold heat can be regulated depending on the indoor air conditioning load by controlling the circulation.
Patent JP-H0610209-A (JP)
Title: Filament heat-treating unit for high speed spinning
Inventor: OCHI TAKASHI
IPC: D01D10/02
Filed: 1992-06-23
Abstract: PURPOSE:To provide the subject heat-treating unit capable of freely shifting the heating zone in the vertical direction in a state where the heat-treating unit is fixed and of also freely selecting the heating zone length in producing fibers different, e.g. in the single yarn fineness, the kind of polymer and the take-off speed. CONSTITUTION:In a filament heat-treating unit comprising at least a heating cylinder and designed so as to heat the atmosphere of a high-speed span filament cooled and coagulated once, this heat-treating unit for high speed spinning is characterized by heat-insulating cylinders 3 and 4 detachably installed on one or both ends of the inner peripheral surface of the heating cylinder 1. According to the kind of fiber, the distance from the nozzle to the heating zone can be changed in a state where the heat-treating unit is fixed. Various kinds of fibers, therefore, can be produced by the same spinning machine in a state where the heat-treating unit is fixed. Consequently, the faults in the conventional technique, i.e., problems, e.g. about extension of a new device for shifting the heat-treating unit, control of the thread handling area and accuracy of setting of the heat-treating unit can be solved.
Patent JP-S5591219-A (JP)
Title: Amplifier
Inventor: GOTOU MOTOOMI
IPC: H03F3/45
Filed: 1978-12-28
Abstract: PURPOSE: To realize a steady circuit featuring the high voltage and high gain by giving the control to the 1st-stage FET amplifier circuit via the voltage drop of the resistance which is inserted in series to the active element of the next-stage amplifier circuit.  
     CONSTITUTION: The signal supplied to input terminal 13 gives change with reverse phase to the drain current of both FET17 and 19. Accordingly, the change is given with reverse phase to each collector current of transistors 36 and 37 which are  driven by the ouput of each FET. Thus the current flowing to resistance 38 common to both collectors becomes constant. As a result, the base potential becomes  constant also for transistors 24 and 25, thus forming the constant current circuit.  And the load of FET17 and 19 can be regarded as the input resistances of transistors 36 and 37 to the input signals, and input-stage differential amplifier circuit 16  features the high voltage and high gain. And next-stage differential amplifier circuit  26 features an extremely high load of FET, and as a result the pure current driving  is secured with no occurrence of the distortion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6225855-A (JP)
Title: Dc motor
Inventor: SASAHARA TOSHIKAZU
IPC: H02K23/04
Filed: 1985-07-26
Abstract: PURPOSE:To reduce material cost and decrease man-hours by the sharp diminution of the number of parts by integrally molding and fixing field core pieces previously divided and a permanent magnet by a resin and molding a field system. CONSTITUTION:Field core pieces 4, to which erected projections 8 are formed and which are laminated, and permanent magnets 3 are unified, molded and fastened by a resin 2, thus fixing the field core pieces 4 and the permanent magnets 3 while molding a field system 1 to a desired shape. Accordingly, the field system of a DC motor is constituted through unifying, molding and fixing by the resin, thus inserting a plurality of the permanent magnets and the field core pieces at predetermined positions in a mold for a molding machine and integrally molding them, then allowing automation. The outer circumference of the field system need not be covered with a dust-proof rubber, thus largely reducing the number of parts and material cost.
Patent JP-S5866825-A (JP)
Title: Oscillation analyzing device for object using acoustic holography
Inventor: YONEYAMA MASAHIDE
IPC: G03H3/00
Filed: 1981-10-16
Abstract: PURPOSE:To permit continuous measurement of large-sized objects and measurement of large amplitudes by analyzing oscillations by the acoustic holography using ultrasonic waves. CONSTITUTION:An oscillating object 2 to be measured which is disposed opposite to a static object 1 to provide a reference for oscillation is driven by a vibrator 3 connected to an electric power source 4. The scattering sound waves from the object 2 are received by a microphone 5 which is made movable in the prescribed plane, and the output thereof is applied to one of the input terminals of multipliers 8 and 9. The output of a frequency oscillator 7 for ultrasonic wave regions is applied to an ultrasonic wave transducer 6 and is applied to the other input terminal of the multiplier 8 and the other input terminal of the multiplier 9 via a 90 deg. phase shifter 10. The respective outputs of the multipliers 8 and 9 are applied to LPFs 11 and 12 respectively, by which the frequency components twice higher than ultrasonic waves are removed. Thereafter these outputs are applied to a computer 15 through circuits 13 and 14 which calculate time averages, whereby oscillations are analyzed.
Patent JP-H09323545-A (JP)
Title: Structure of weather strip
Inventor: YAMANE MASANAO
IPC: B60J5/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide structure of a weather strip to fix on a quarter glass, excellent in an assembling property and in a sealing property by reducing manufacturing and assembly mandays. SOLUTION: It is a weather strip to fit a U-shaped welt part 4a on a front facing flange 3a of a center pillar 3, to make a front end surface of a hollow sealing part 4c integrally formed on the welt part 4a elastically contact with a front door glass 1 and to fix a rear end part on a quarter glass 2, and a projected wire 4b with a click to insert into a clearance S between the quarter glass 2 and a face on the car outside of the center pillar 3 is projectively provided on a rear end of the hollow sealing part 4c.
Patent JP-S5592160-A (JP)
Title: Device for painting tile
Inventor: HARAGUCHI TOMOICHI
IPC: B05B5/08
Filed: 1978-12-29
Abstract: PURPOSE: To efficiently perform painting, by conveying painted piece rests while swinging them and by rotating the rests when passing them through a painting booth.  
     CONSTITUTION: One end of a painted piece A is located on a support bar 23 and the central part of the back of the piece is set in contact with the tip of a horizontal bar 22 so that the painted face of the piece is located outside and the piece is stood against a rest 7. Spraying is effected onto the rest 7 from painting guns 18, 18 while the rest is rotated by a means C. The painting guns have a necessary number and are oriented in appropriate directions to each other. The rest 7 is conducted along guide rails 9 by attachments 6, support rollers 13, etc. in a conveying line so that the rest is sequentially passed through an undercoating booth, a final coating booth and a drying booth. The painted piece is naturally dried and the painted piece is thus made into a product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05321159-A (JP)
Title: Production of colored suede-tone synthetic leather
Inventor: SHIODA HIDEKAZU
IPC: C08L75/04
Filed: 1992-05-14
Abstract: PURPOSE:To provide a synthetic leather having suede-tone and resistant to discoloration and fading under light irradiation at a high temperature over a long period. CONSTITUTION:A colored polyurethane is impregnated in a fluffed fiber substrate composed of ultrafine synthetic fiber yarns and the product is subjected to wet coagulation treatment and fluff-exposure treatment to obtain a colored suede-tone synthetic leather. In the above process, the near infrared reflectance of the synthetic leather is adjusted to >=60% by using a black pigment having a near infrared reflectance of >=60% in a wavelength range of 900-1,500nm as a part of the coloring component of the colored polyurethane.
Patent JP-H0831678-A (JP)
Title: Coil winding machine
Inventor: MIYAGI KOICHI
IPC: H01F41/06
Filed: 1994-07-18
Abstract: PURPOSE:To enhance the winding ability of a coil winding machine by providing a windshield cover so that it is advanced to the wound wire side when the wound wire is rotated so as to be able to contain the rotating wound wire and that it is moved back to the waiting position when the wound wire is stopped. CONSTITUTION:A windshield cover 3 is provided in the position separated by a predetermined distance from the tip end of a winding shaft 2, which is the position of winding a wire. The windshield 3 is fixed to a supporting shaft 4 which is reciprocatably provided between the advancing position and the waiting position on the same axis as that of the winding shaft 2. The windshield cover 3 is formed in the shade of a round container with one end opened, and its radius is slightly larger than the maximum radius of rotation when the wound wire is rotated, and its depth is made so as to be able to contain at least a rotating inner plate part 7b. The windshield cover 3 is rotatably provided together with the wound wire 7.
Patent JP-S6145082-A (JP)
Inventor: NAKAMURA DAIJIRO
IPC: E06B9/56
Filed: 1984-08-06
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-2000352629-A (JP)
Title: Optical fiber with lens
Inventor: ISHII YOHEI
IPC: G02B6/02
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber superior in coupling efficiency with a laser beam and capable of coarse alignment with ease while the direction of a lens part is observed for the semiconductor laser, by forming in the core the lens part which is a projected line orthogonally crossing the optical axis of the core and which has a partially circular cross section in the orthogonal plane perpendicular to the longitudinal direction of the projected line. SOLUTION: The optical fiber 1 with a lens is provided with a core 1a and a clad 1b and, in a diametrical direction in the core 1a and the clad 1b parts of the fiber end face 1c, a lens part 1d consisting of a projected line orthogonally crossing the optical axis of the core 1a is formed. The lens part 1d is used for the purpose of circularly converging the elliptically shaped laser beam by sharply refracting in the major axis direction by the far field pattern emitted from a semiconductor laser. Accordingly, the lens part 1d is formed at least in the core 1a. In addition, the lens part 1d is formed so that its cross sectional shape in an orthogonal plane perpendicular to the longitudinal direction of the lens part 1d constitutes essentially a part of a circle including a part of ellipse, hyperbola, etc.
Patent JP-S6226587-A (JP)
Title: Character field free pitch processing system for optical character reader
Inventor: YAMANARI MASAYA
IPC: G06K9/20
Filed: 1985-07-29
Abstract: PURPOSE:To recognize the process a space character in a character field with a free pitch processing system by judging that when the white area of the character field in a prescribed length of above, the white area is the space character. CONSTITUTION:A black area removing part 2, when the black area data are outputted from a cutting processing part 1, detects this and outputs to a dictionary collating part 4. A white area removing part 3, when the white area data are outputted from a cutting processing part 2, detects this and outputs to a judging part 5. A judging part 5, when the white area data are given from the white area removing part 3, compares the data of the length of the area with the data of the setting length. When it is judged that the data are longer than the setting length or the same, the character code of the space character is outputted from an output terminal C, and when the data are shorter than the length, the white area is the blank between usual characters, and the signal is outputted to the cutting processing part 1.
Patent JP-S5869409-A (JP)
Inventor: SATOU KIMIYA
IPC: H02B11/12
Filed: 1981-10-19
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-S649550-A (JP)
Title: Address conversion control system
Inventor: TAKAHASHI MASANORI
IPC: G06F12/06
Filed: 1987-07-02
Abstract: PURPOSE:To attain access of all physical memory areas of a storage device by providing a physical address conversion mechanism section converting an address into a physical address accessing the address space expanded more than the noticed real address. CONSTITUTION:The high-order physical address information being the result of entering the high-order address of a real address 2 into a physical address conversion device section 1 and the low-order physical address information corresponding to the low-order address of the real address are used to convert the address into the expanded physical address 3. Thus, as to all memory spaces of the storage device having an address bus number larger than the address bus number between the processing unit and the storage access controller, all the memory spaces are accessed without revising the remarkable change of the hardware.
Patent JP-S5687742-A (JP)
Title: Heat pipe type solar heat collector
Inventor: SATOU KOUHEI
IPC: F24S10/70
Filed: 1979-12-19
Abstract: PURPOSE: To prevent overheating of the heat collecting part and also prevent the degeneration of an operating liquid or the like by accommodating the heat collecting part of a heat pipe within a vacuum tube and arranging a heat exchanger with a liquid to be heated and a heat pipe for heat radiation are arranged at the heat radiating part.  
     CONSTITUTION: A heat collecting heat pipe 1 is constituted such that an operating liquid such as "Flon" or the like is sealed in an enclosed tube 4 having a heat collecting part 2 and a heat radiating part 3, and a tube 5 through which a liquid to be heated flows in the direction shown by the arrow is inserted into the heat radiating part 3 to form a heat exchanger. The heat collecting part 2 is encircled by a vacuum tube 6 made of a transparent body such as a glass tube or the like. The vacuum tube 6 is supported by support legs 8 provided on a heat collecting plate 7 provided with a flat-plate-shaped selective absorption membrane fitted to the heat collector 2. On the heat radiating part 3, mounted is a heat radiating heat pump 9 having a characteristic of increasing the heat transmission efficiency at a temperature of 100°C or more, for example to prevent an excessive increase in the temperature of the heat radiating part 3 and also prevent degeneration of the operation liquid and damage of the enclosed tube. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6321023-A (JP)
Inventor: KAWAI KOJI
IPC: A47J43/04
Filed: 1986-07-14
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。