baber/WOPTO huggingface dataset:
Patent JP-2001154613-A (JP)
Title: Panel type led display module
Inventor: TOKIMOTO TOYOTARO
IPC: G09F9/33
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile and light panel type display module. SOLUTION: This is a panel type display module and three arrays of LED lamps of 1st to 3rd colors mounted on straight lines at a pitch a in the vertical direction on a rectangular printed wiring board are arranged in parallel at a pitch b equal to the pitch a or smaller and formed into a set of primary-color LED lamp arrays, and also plural sets of primary-color LED lamp arrays are arranged in parallel at a pitch c not smaller than four times the pitch b; one or more pieces of integrated circuits are mounted on each lampless belt-form area of a width d not smaller than two times the pitch b between adjoining sets of primary-color LED lamp arrays;  a total dimensions of widths p and q, which is the width between the right-end LED lamp array and the right end of the wiring board and the width between the left-end LED lamp array and the left end of the wiring board, is made equal to the pitch c or slightly smaller; and the lines for connecting a connector and the LED lamps mounted on the end part of the wiring board with the integrated circuit are formed in a pattern.
Patent JP-H03202238-A (JP)
Title: Assembling method and device for swash plate type plunger pump
Inventor: OGAWA YUKIO
IPC: B23P21/00
Filed: 1989-12-28
Abstract: PURPOSE:To make whole assembly work efficiently executable by automatically measuring the exact size of a pump unit in the axial direction from a reference position and the exact size of a housing from a swash plate mounting reference position till a reference position, and selecting the thickness of the swash plate based on respective measured values. CONSTITUTION:A pump unit 26 placed on a jig 32 is rotationally driven through a driving mechanism in conformity with the state of actual use, and the dimension in the axial direction from a position 50a that becomes a basis till the end surface 18a of a pump main body 18 is measured by a first measuring mechanism 36 in this state. On the other hand, the dimension from the reference position 5a of a swash plate mounting surface 5 till the reference position (the end surface 27a) of a housing 27 is measured through a second measuring mechanism 40 in the housing 27, and the thickness of a swash plate 6 is selected based on these measured values. Therefore, the thickness of the swash plate can be selected by respectively measuring the dimensions of the pump unit 26 and the housing 27 separately, and automation and efficiency enhancement of assembly work can be easily accomplished.
Patent JP-H06196892-A (JP)
Title: Retainer fo annular object
Inventor: NAITO AKIRA
IPC: H05K9/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide a retainer which stably retains an annular object on a cable with a high workability and has a noise absorbing performance by itself. CONSTITUTION:A retainer 1 which comprises a flange 1b which retains an annular object 3 by contact in the direction of a cable 4, a sleeve 1C inserted between the cable 4 and the annular object 3, and clicks 2 which prevent the movement of the sleeve 1C in a direction opposite to its insertion direction, and which retains the annular object 3 in the cable direction from front and rear. It is preferable that the retainer 1 adds a cover which wraps the annular object 3 and that the retainer 1 is made of a resin which contains 60% or more of magnetic powder.
Patent JP-H05331303-A (JP)
Title: Production of cross-linked polyolefin molding
Inventor: ASANUMA TADASHI
IPC: C08F255/00
Filed: 1992-12-22
Abstract: PURPOSE:To easily obtain a cross.1inked polyolefin molding having excellent heat resistance by mixing an alkenylsilane/olefin copolymer with a compound having unsaturated bonds, molding the mixture, and exposing the molding to a radiation. CONSTITUTION:An alkenylsilane (e.g. vinylsilane) is copolymerized with an olefin (e.g. ethylene) by solution or bulk polymerization or other method using a catalyst which, for example, comprises a transition metal compound and an organometallic compound. The copolymer is mixed with a compound having at least two unsaturated bonds (e.g. divinylbenzene) and, according to need, with a filler (e.g. calcium carbonate). The mixture is molded, exposed to a radiation at 50 deg.C or lower, and then heated, if necessary, at a temp. between 100 deg.C and the heat distortion temp. of the molding, thereby giving the cross- linked polyolefin molding.
Patent JP-H03197106-A (JP)
Title: Manufacture of composite optical element and its device
Inventor: SHIRAKAWA MASAKI
IPC: B29C39/02
Filed: 1989-12-27
Abstract: PURPOSE:To form a layer on which good roundness and the center of optical axis are conformed with by rotating either one of a base or a mold with the optical axis as its center while the molded surface of the mold or the base surface is brought into contact with discharged energy curing resin. CONSTITUTION:A base 1 formed by glass or plastic is retained rotatably and the axial core is formed with the optical axis 3 of said base 1, and a mold 4 is disposed opposite to the base 1 to be lifted up and lowered freely. The required quantity of energy curing resin 2 is discharged onto the forming surface of a resin layer of the base 1 through a discharging means of the energy curing resin 2, and the base 1 is rotated with the optical axis 3 as its center. The mold 4 is lowered to the energy curing resin 2 discharged on the surface of the rotating base 1, and its formed surface is brought into contact with the energy curing resin 2, and the resin is stretched over the surface of the base 1. Further, the energy curing resin 2 stretched over the surface of the base 1 is cured while the formed surface of the mold 4 is transferred thereon to form a composite optical element composed of the base 1 and the resin layer.
Patent JP-H05174008-A (JP)
Title: Information processor
Inventor: ITO MIKIO
IPC: G06F17/22
Filed: 1991-12-25
Abstract: PURPOSE:To attain the use of several types of software having the different CPU access addresses and stored in a dictionary ROM with no correction given to those software. CONSTITUTION:When the software is set to an information processor, a CPU 1 sets the data showing the position of the address of a dictionary ROM5 required by the software on a memory map to a dictionary ROM address designating register 7. When the information is read out of a memory by the CPU 1, the address given from the CPU 1 is compared with the address set at the register 7 by an address comparator 8. Then a read signal is outputted to the ROM 5 only when the coincidence is confirmed between both addresses, and an access is given to the ROM 5.
Patent JP-H09184373-A (JP)
Title: Fitting structure of heat insulating fittings
Inventor: WAKE JUNICHIRO
IPC: E06B5/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To maintain a frame structure even in a fire by using a flame retardant expansion body. SOLUTION: A heat insulating fitting 3 prepared by connecting an indoor-side member 30 and an outdoor-side member 31 facing each other in a state of noncontact, with connecting resin bodies for heat insulation interposed, is held in a frame body 1 fixed in an opening part of a building. A first connecting resin body 2A for heat insulation facing a passage of a flame in a fire of which the entrance is formed by a gap between the frame body 1 and the indoor-side member 30 and which leads to a gap between the frame body 1 and the outdoor- side member 31, is covered for protection with a flame retardant expansion body to be formed of a first thermal expansion material 4A at the time of heating.
Patent JP-H11174002-A (JP)
Title: X-ray polarization analyzer and its x-ray polarization analyzing method
Inventor: IZUMI KOICHI
IPC: G01N23/20
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray polarization analyzer and its X-ray polarization analyzing method capable of measuring different linear polarization components at a common polarization element rotating position. SOLUTION: A X-ray polarization element a3 is used which is, for a σ polarization X-ray component 2 contributing to diffraction, thick sufficiently and least in transmission intensity and, for a πpolarization X-ray component 5 not contributing to diffraction, thin sufficiently and less in attenuation due to damping and can be transmitted sufficiently. Also, a detector a6 and a detector b7 of the same performance are located at a position to which each polarization component enters. In addition, in order to make the σ polarization X-ray component 2 in parallel with the direction of injection X-ray 1 relative to the X-ray polarization element a3, sufficiently thick one more crystal is used as the X-ray polarization element b4 to make the σ polarization X-ray component 2 in parallel with the X-ray bundle of the π polarization X-ray component 5.
Patent JP-H09174959-A (JP)
Title: Output unit and output method
Inventor: NISHIHARA MASAHIRO
IPC: G06F3/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an output unit in which the image of an outputted figure can be grasped even under memory full state where the volume of intermediate data exceeds the residual capacity of a memory means at the time of storing an input data while converting into an intermediate data. SOLUTION: An output data is stored in a memory means while being converted into a corresponding intermediate data, which is then developed into a bit map and outputted based on the bit map. In such an output unit, an intermediate data producing a figure having smallest area is retrieved when a decision is made that the data being stored exceeds the capacity of memory means and that intermediate data is erased from a recording means.
Patent JP-H11158769-A (JP)
Title: Fiber material having inorganic particle fixed thereto and production thereof and composition for fiber product
Inventor: KOYANAGI MASATOSHI
IPC: D06M101/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber material having good touch and exhibiting a minus ion effect, to provide a method for producing the same, and to provide a composition used for the production. SOLUTION: This fiber material having inorganic particles fixed thereto is obtained by finely grinding an inorganic substance exhibiting a minus ion effect, stably dispersing the obtained particles in water by a method similar to a method for disperse dyestuffs, imparting affinity to organic fibers and subsequently fixing the particles to the amorphous regions of the fiber. The inorganic substance includes an ore containing a natural radioactive rare element, a natural ceramic emitting far infrared rays, and an artificial ceramic emitting far infrared rays. When the suspension of the inorganic substance is heated and stirred or mixed with a solubilizing agent, the secondary coagulation of the inorganic substance particles is prevented. The solubilizing agent is preferably a maleic acid-based copolymer.  The fiber material is preferably obtained by dispersing the inorganic substance particles in the presence of the solubilizing agent, adding the obtained dispersion composition to a dyestuff liquid comprising the dispersion or solution of a dyestuff in water, and subsequently treating a fiber material, thus dyeing the fiber material wit the dyestuff and simultaneously fixing the inorganic substance particles to the amorphous regions of the fibers.
Patent JP-H06197401-A (JP)
Title: Power failure sensing system for electric rolling stock
Inventor: MIYAKE WATARU
IPC: B60L3/00
Filed: 1992-12-24
Abstract: PURPOSE:To effectively detect generation of a power failure of a trolley wire even under all operating conditions by filtering a specific frequency component and detecting its presence/absence when a voltage of the specific frequency component is superposed on a power source to be applied to the trolley wire at a substation side and the trolley wire voltage is, on the other hand, detected at an electric rolling stock side. CONSTITUTION:A harmonic wave voltage source 3 is superposed with harmonic wave voltage of a specific frequency component to a power source 1 of a substation. A harmonic wave component superposed on power to be supplied from the substation is detected by a detector 15 connected to a winding 9 at an electric rolling stock 5. Then, an output of the detector 15 is compared that of a setter 16 by a comparator 17, and when power is supplied from the substation, the detector 15 outputs a signal, and there is, on the other hand, no output of the comparator 17. When power supply is interrupted from the substation due to power failure, etc., the source 3 is also opened, and hence there is no output of the detector 15, and a signal is, on the other hand, output from the comparator 17. An output signal of the comparator 17 is applied to a controller 14 to stop operations of a PWM converter 12 and an inverter 13.
Patent JP-H05156854-A (JP)
Title: Vehicle door locking device
Inventor: INOUE JIRO
IPC: E05B85/26
Filed: 1991-12-02
Abstract: PURPOSE:To prevent the vibration of a latch when a door is completely closed in a vehicle door locking device. CONSTITUTION:The outer surface of a latch 7 is surrounded by a film of synthetic resin, and a swollen part 20 which is protruded both in the front side and in the rear side by an approximately equal quantity is provided at a part of the film. The inside space between the respective protrusions is set larger than the thickness of a part where the film of the latch 7 is provided, but is set slightly smaller than the thickness of a part where the swollen part 20 of the latch 7 is provided. The respective protrusions are located in the position off from the swollen part 20 of the latch 7 while the door being opened, and located in the position that the swollen part 20 of the latch 7 is pushed in between the respective protrusions in the full lock condition.
Patent JP-H06195693-A (JP)
Title: Continuously produced thin film medium
Inventor: OSAWA RYUJI
IPC: G11B5/72
Filed: 1992-12-24
Abstract: PURPOSE:To ensure environmental durability, high corrosion resistance and chemical stability for a continuously produced thin film medium by forming a protective film coating the magnetic recording layer of the medium with an SiO2-Al2O3-TiO2 mixture. CONSTITUTION:A magnetic recording layer is coated with a protective film of an SiO2-Al2O3-TiO2 mixture. The ratio in the compsn. of the protective film is varied, durability tests at ordinary temp., high temp. and low temp. are carried out and the results are shown by the diagram, wherein X is a compsn. not clearing the test at ordinary temp., DELTA is a compsn. clearing only the test at ordinary temp., square is a compsn. clearing the test at ordinary temp. and the test at high temp. but not clearing the test at low temp. and O is a compsn. clearing all the tests. When the protective film has a compsn. consisting of 5-70wt.% Al2O3, 0-60wt.% TiO2 and the balance SiO2 within the range of O in the diagram, satisfactory durability can be ensured in all environments at low temp., ordinary temp. and high temp.
Patent JP-H07166639-A (JP)
Title: Multi-storied structure of building material
Inventor: YOSHIDA SHIGEJI
IPC: E04B1/76
Filed: 1993-12-16
Abstract: PURPOSE:To provide a building, in which the maintenance of lasting comfortable living environment is required not only for protecting cultural assets and conserving a spectacle but also for stabilizing the life of general citizens and which has excellent durability and ensures living properties and safety, in Japan, in which an earthquake and a typhoon are generated frequently under the weather of high temperature and humidity. CONSTITUTION:A reinforced concrete layer 1, which has a thickness of approximately half or one third of all layers and a blend of a durability improving admixture, is formed as an outermost layer, and a rigid polyurethane foam board 2 is attached while being brought into contact with the layer 1. A reinforcement-filled concrete block layer 4 is piled up at an air gap 3, wood 5 or a dolomite plaster board is mounted as the innermost layer, and five layer structure is formed or a mortar coated layer is formed after the concrete block layer. A paulownia wood layer is formed as an innermost layer at an air gap for ventilation, thus manufacturing seven layer structure.
Patent JP-H07172790-A (JP)
Title: Battery storage device of reach car
Inventor: AMANO YOSHIHIKO
IPC: B66F9/075
Filed: 1993-12-17
Abstract: PURPOSE:To perform a job for battery change so efficiently by installing a hose guide means shifting before and behind along with the shifting of a reach carriage as supporting a hydraulic hose at the time of shifting a battery in front and in the rear to the side of this reach carriage. CONSTITUTION:A battery 2 is installed in a reach carriage 13 at the more lower part than a suspension position of a hydraulic hose 4 via a tray 21, and a hose guide means 3 shifting before and behind along with the reach carriage 13 as supporting the hydraulic hose 4 is installed in this tray 21. At the time of storing the battery 2, the hydraulic hose 4 is hung down in almost U-shaped form in space between a machine base 10 and a mast 15. When the battery 2 is drawn out frontward, the hose 4 is stretched more upwards than the battery 2 by means of the hose guide means 3. Accordingly, at the time of replacement, this battery 2 is easily taken out of an interspace between the hydraulic hose 4 and the reach carriage 13 and, what is more, the battery 2 is insertable from the interspace as it is.
Patent JP-H09159121-A (JP)
Title: Catalytic combustion type heater
Inventor: OKADA HIROSHI
IPC: F23D14/18
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the durability by performing clean burning by suppressing the discharge of HC gas and preventing the excessive temperature rise of the surface temperature of burning body in a catalytic combustion type heater that generates large thermal energy. SOLUTION: A fuel vaporizing part 2 that vaporizes the fuel and mix is it with air and a heat chamber, that is provided with a burning body arranged with the catalysis and burns by the catalytic combustion the mixed gas of the fuel and the air supplied from the fuel vaporizing part 2, are provided, the exhausted high temperature burning gas is conducted into the inside of a burning gas flowing path 71 and the heat is exchanged with the fluid that flows in an adjacent flowing path 72. The burning gas flowing path 71 is arranged so that it surrounds the outer circumference of the heat chamber 5 and in the middle of it, a burning body 61 is provided together with the burning body 6 and the exhausted unburned fuel is burnt by the catalytic combustion with the burning body 61.  Arranging the burning body 61 in the burning gas flowing path 71 and separating the catalytic reactions into two parts attain both the clean burning and the improvement of durability.
Patent JP-H07176363-A (JP)
Title: Ceramic fiber heater
Inventor: WATANABE TORU
IPC: H05B3/00
Filed: 1993-12-20
Abstract: PURPOSE:To prevent wire from being disconnected by the overheating of a heating element by applying the same or almost the same voltage to adjacent terminals between adjacent blocks. CONSTITUTION:In the case of a single-phase power supply, the same power terminal is connected to the terminals of the adjacent heating elements 1d, 1a of adjacent blocks 3a, 3b.... Therefore, in the case of a 100-V single-phase power supply, the potential difference between the terminals of the elements 1d, 1a of the blocks 3a, 3b... is zero and the potential difference between the terminals of the heating elements within the same block shows a value as low as 50V; i.e., the potential difference between the terminals of the adjacent heating elements is zero between the blocks and is half of the conventional value within each block, so wire can be prevented from being disconnected by the overheating of the heating elements.
Patent JP-H10166447-A (JP)
Title: Partial lining method
Inventor: IKEDA SHINTARO
IPC: B29C63/36
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To form a synthetic resin pipe only for the minimum necessary damaged area in an existing pipe. SOLUTION: A lining material 13 is inserted into an inner tube 5 of a lining jig 1 and the forward end of the material 13 is folded back so as to be superposed on the outer surface of a folded part of the tube 5 fixed to a supporting pipe 3. A shell-shaped sledge 15 is disposed before the jig 1, and the jig 1 storing therein the sledge 15 and material 13 is drawn by means of a drawing wire 11 and a release wire 16 as far as a predetermined repairing location of an existing pipe 12. The wire 16 is pulled at a forward manhole to pull out the sledge 15 and the wire 11 is pulled out at a rearward manhole to the side opposite to the pulling direction and the material 13 is reversed to press it against the inner surface of the pipe 12 to effect hardening.
Patent JP-H08245016-A (JP)
Title: Page sensor device
Inventor: RONARUDO KEI KAASHIYUNAA
IPC: B65H43/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a paper sensor for paper-feeding mechanism not only capable of detecting the paper-clogging or non-feeding of paper but also similarly capable of detecting the multipage feeding. SOLUTION: This page sensor 10 comprises a base plate 12 and a foot plate 20 positioned in opposed relation. The two plates are arranged to allow the paper to pressedly pass therebetween, so that these two plates become separated by a distance (d) substantially equal to the thickness of the sheet 38 of paper. A capacitance sensing device connected to the base plate and the foot plate detects the changes in the electrical capacitance of the base and foot plates and generates an output signal related thereto, and the output signal is related to the distance between the two plates or the thickness of paper.
Patent JP-H05311811-A (JP)
Title: Concrete member using frp
Inventor: MUTSUYOSHI HIROSHI
IPC: E04C3/293
Filed: 1991-12-26
Abstract: PURPOSE:To improve the fracture properties of a concrete member using FRP so as to show plastic deformation for preventing brittle fracture, and therefore to use FRP having various advantages in comparison with a reinforcement so as to bear tensile stress for improving the durability and workability of the concrete member. CONSTITUTION:In a concrete member undergoing bending stress, FRP (fiber- reinforced plastics) 12 is arrangedly provided in the tensile domain of the concrete member 10. In the compressive domain of the concrete member 10, a binding reinforcement 13 having a spiral circular ring-shape is arrangedly provided with circular rings set at fixed intervals.
Patent JP-H07182051-A (JP)
Title: Solenoid proportional pressure control valve
Inventor: ICHIHASHI KOJI
IPC: G05D16/20
Filed: 1993-12-21
Abstract: PURPOSE:To enable the relief of a large flow rate to be effected with a simple and small-sized structure by forming the relief valve part of a poppet shape on the outer periphery of a pressure reducing valve sleeve. CONSTITUTION:When the loads of a hydraulic actuator fluctuate and a suddenly rising pressure is exerted on an actuator port 10a, the fluctuation pressure is directly exerted on the relief valve part 53 of a poppet type provided on the outer periphery of the reducing valve sleeve 5. Thus, the reducing valve sleeve 5 moves to a right side opposing the pressing force of a return spring 7 and the pressure of a pilot pressure chamber 8. In this case, since the relief valve part 53 is provided over a large diameter land part 50 whose diameter is far larger than the one of a small diameter land part 51 and seated in a tank port 10c, a seat diameter is extremely large and the actuator port 10a and the tank port 10c are connected with a large opening area. Thus, the fluctuation pressurized oil of the large flow rate is instantaneously relieved to the tank port 10c.