baber/WOPTO huggingface dataset:
Patent JP-H1130219-A (JP)
Title: Spring nut
Inventor: OKURA ISAO
IPC: F16B39/24
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make a looseness preventing effect larger uppon applying it to lumber, and also to thin down the thickness in time of clamping by attaching a nut part rotatably to one end of a multi-wind coil where the diameter of a middle coil is larger than those of both end-side coils. SOLUTION: In a spring nut 1, a tip of a nut 3 is formed as a caulking part, and it is attached to the end of a coiled spring. In this constitution, this coiled spring is so formed that an outer diameter of a coil 2a at the end on one side and that of a coil 2b at the end on the other both are almost the same, and an inner diameter of a middle coil 2c is formed to be larger than each outer diameter of both these end coils 2a and 2b. At the time of application, a bolt 6 is inserted into an insertional hole of a member 5, and when the nut 3 is clamped tight, the coiled spring is shrunken and thus tightened. In succession, if the nut 3 is going to be clamped, the coil 2b at the side of the member 5 gets into the inside of the coil 2c. Therefore, this spring nut 1 is thinned of the thickness of the spring after clamping.
Patent JP-H0525853-A (JP)
Title: Joint structure of column and beam and its construction
Inventor: HAKIRI MICHIO
IPC: E04B1/21
Filed: 1991-07-17
Abstract: PURPOSE:To join columns with beams in a simple structure. CONSTITUTION:A U-shaped joint bracket 15 having a bottom plate 12 and left- and right side plates 13 and 14 is set on the upper part of a column 10, and collars 19 and 20 are provided on the upper ends of the plates 13 and 14 of the joint bracket. A shear connector 27 is also provided in the inside of the joint bracket, and the ends of beams 17 and 18 are inserted into the joint bracket. The ends of the floor panels 22 are placed on the upsides of the collars 19 and 20 in the joint bracket, and reinforcing bars 23 are arranged on the upper part of the floor panels and the beams. Concrete 25 is integrally placed on the joint bracket and the floor panels.
Patent JP-S6261793-A (JP)
Inventor: KURIFUOODO SHII BANPUTON
IPC: B32B38/18
Filed: 1985-09-11
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-2001030216-A (JP)
Title: Platelike molding and plate material for double flooring
Inventor: IWANA NAOKI
IPC: B28B3/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength platelike molding which is useful as an interior material or the like at a low cost by extrusion-molding a kneaded product obtained by kneading a hydraulic composition containing a latent hydraulic substance, cure adjustor, a cure stimulant and water as a primary molding step and press-molding the molding as a secondary molding step and further, curing the molding. SOLUTION: When the molding to be used in the field of a building, a construction and a scenic material and the like is manufactured, first a latent hydraulic substance such as blast furnace water-granulated slag or a mixture of blast furnace water-granulated slag and silica fume, and a cure adjustor are charged into a rocking-type mixer or the like to mix the powders. Next, a cure stimulant and a specified amount of water are added to this mixture and these ingredients are further mixed (coarse kneading). After that, the coarsely kneaded product is sufficiently kneaded using strong shearing force imparting equipment, for example, a roll kneader to obtain a finally kneaded product. This kneaded product thus obtained is extrusion-molded into a primary molding and this primary molding is press molded into a secondary molding.  Then the secondary molding is cured to obtain the desired platelike molding.
Patent JP-H0737839-A (JP)
Title: Semiconductor device
Inventor: YAMAHA TAKAHISA
IPC: H01L23/532
Filed: 1993-07-24
Abstract: PURPOSE:To make it possible to stop water content infiltrating in an element region through the end of a chip via an interlayer insulating film, in the integrated circuit (IC) chip. CONSTITUTION:In an IC chip 30, when an interlayer insulating film 18, which consists of a silicon oxide film 18a, a spin-on-glass(SOG) film 18b, a silicon oxide film 18c and the like, is formed, the film 18b is removed into the form of a closed loop in a part 18Q on the inside of the chip from a chip end surface 30E and the film 18c is formed in such a way as to cover this SOG removed part 18Q. A protective insulating film 22 is formed in such a way as to cover the film 18. Water content (H2O) is stopped in the part 18Q and does not reach an element region 30a. Accordingly, it can be prevented that the conductivity type of the surface of a P-type well region 10W is inverted and wiring material layers 16S, 16D, 20D and the like are corroded in the region 30a and the reliability of the chip is improved.
Patent JP-S6447326-A (JP)
Title: Tank for artificial incubation of fish roe
Inventor: KATO HIROSHI
IPC: A01K61/00
Filed: 1987-08-14
Abstract: PURPOSE:To enable incubation and growth of healthy fry in high production efficiency, by using an incubation chamber having an inclined inner bottom ascending from the feeding side of incubation water toward the opposite side. CONSTITUTION:An inclined plate 13 is placed on a bottom plate corresponding to the incubation chamber 5 of a bottom plate 11 of a water tank. The inner bottom face 12 of the incubation chamber 5 is made to have an inclination ascending from the feeding side of incubation water toward the opposite side by the upper face of the inclined plate 13.
Patent JP-2000023360-A (JP)
Title: Method and device for turning on/off power source of electronic appliances
Inventor: AOKI TAKASHI
IPC: H02J3/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To turn on or off the power sources of a main electronic appliance and auxiliary electronic appliances through one time operation by turning on/off the power sources of the auxiliary appliances, in accordance with the turning on/off of the power source of the main appliance by turning on/off the power supply to the auxiliary appliances by opening/closing a relay means. SOLUTION: When a power switch is turned off, a current detecting circuit 5 demagnetizes a relay circuit 6 at the current value set by means of a current setting switch 7, and a traveling contact D of the circuit 6 travels and turns off the power line of an AC power terminal 1 through which electricity is supplied to the terminals 9, 10, and (n) of auxiliary electronic appliances. Moreover, when the power switch is turned on, the moving contact D of the relay circuit 6 is similarly turned on and the power supply to the auxiliary electronic appliances is turned on. Therefore, the power supply to a main electronic appliance and the auxiliary electronic appliances can be turned on or off through one time operation, and the labor and time required for turning off or on the power supply to the auxiliary electronic appliances can be eliminated.
Patent JP-H0488269-A (JP)
Title: Shaft seal device
Inventor: UNO SHUETSU
IPC: F16J15/43
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a shaft seal device which is free from the leak of lubricating oil and possesses high reliability by supporting an inner cylindrical magnetic poles and a floating ring having an abrasion-resistive material layer, in floating in shiftable manner in the radial direction on a rotary shaft in a seal casing. CONSTITUTION:A main magnetic flux circuit is formed from the N pole of the permanent magnet 63 of a shaft seal mechanism 51 to the S pole through a teeth part of a cylindrical magnetic pole 54, gap, rotary shaft 53 and a floating ring 55, and a converged magnetic flux is formed in the gap between the teeth part and the rotary shaft surface. The magnetic fluid charging the teeth part is converged in the converged magnetic flux part, and a magnetic fluid film M is formed, and the inside and outside of a bearing device are sealed. The shaft seal mechanism 51, i.e., the teeth part of the cylindrical magnetic pole 54 and the outer peripheral surface of the rotary shaft are not uniform in case of the low speed revolution such as on the start, stop, etc., of an induction motor. However, if the induction motor is revolved at a prescribed speed, a dynamic pressure is generated between the abrasion-resistive material layer of the floating ring 55 and the rotary shaft surface, and the floating ring 55 is separated uniformly from the rotary shaft surface against the springy force of a coil spring 58.
Patent JP-H1028413-A (JP)
Title: Seed integrated with raising material and production of the seed
Inventor: AONUMA TAKEZO
IPC: A01C1/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject seeds facilitating seed sowing work and enabling a plant to be raised without the need of any additional fertilizer application, by integrating granules as a mixture of seeds and soil with fertilizer ingredient(s) and soil modifier ingredient(s) followed by drying. SOLUTION: First, a mixture of seeds and soil is extruded using an extruder and then subjected to granulation process 3 to produce granules each of specified size. In Parallel with the above process, base materials for raising use such as fertilizer ingredient(s) are formed as pellets each of specified size through mixing raw materials with one another and then subjecting the mixture to pelletizing process 6. Subsequently, the above granules are integrated with the pellets so as to be included in the pellets through integrating process 7 followed by drying process 8, thus obtaining the objective seeds as the final product.
Patent JP-H0953524-A (JP)
Title: Intake manifold
Inventor: TANAKA KIYONARI
IPC: F02M31/10
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To promote atomization through sufficient heating of air-fuel mixture at a branch part by a method wherein a hot water passage is formed on not only the outer surface of the lower wall surface of the branch part but also the outer surface of an opposite wall surface in such a state to make contact with the outer surface thereof. SOLUTION: In an intake manifold 1 wherein air-fuel mixture from a carburetor is introduced to each intake air port of a cylinder head, a branch part 3 having an opposite wall surface 4 positioned facing an inlet part 2 is provided. A branch passage 6 communicated with the intake air port is communicated with the branch part 3, and a hot water passage 8 is formed in such a state to make contact with the lower wall surface of the branch part 3 and the outer surface of the opposite wall surface 4.
Patent JP-H0251728-A (JP)
Title: Fixed disk device
Inventor: INABA TORU
IPC: G06F3/08
Filed: 1988-08-16
Abstract: PURPOSE:To shorten the data reading/writing time to a magnetic disk and at the same time to avoid a data access unable state due to the destruction of the directory information by preparing a semiconductor memory means, etc. CONSTITUTION:A CMOS memory 21, i.e., a semiconductor memory contained in a fixed disk device 2 stores the directory information to point the position of a data file in a data area 10 of the device 2. A memory controller 22 is connected to an interface circuit 6 and a read/write controller 8 and receives the control signal from the circuit 6 to read the directory information out of the memory 21. Thus the data reading/writing time can be shortened to a magnetic disk 7 owing to addition of the memory 21 and the controller 22. Furthermore a data access usable state due to the destruction of the directory information can be avoided.
Patent JP-H0741646-A (JP)
Title: New curable composition
Inventor: HASEGAWA TAKASHI
IPC: C08L71/02
Filed: 1993-07-27
Abstract: PURPOSE:To obtain the subject composition, containing a specific oxyalkylene- based polymer, a water-swellable substance and an epoxy resin, excellent in storage stability and properties of regulating the percentage of water absorption with hardly any deterioration in mechanical properties of cured products and useful as a water absorbing water stop material, etc. CONSTITUTION:This composition contains (A) an oxyalkylene-based polymer containing a reactive silicon group in the molecule, (B) a water-swellable substance such as a starch-acrylic acid graft copolymer or a styrene-maleic anhydride copolymer and (C) an epoxy resin. Furthermore, this composition is preferably obtained by adding (D) a silicon compound containing a functional group reactive with epoxy group and a reactive silicon group in the molecule and (E) a curing agent for the epoxy resin in addition to the components (A), (B) and (C).
Patent JP-2000033202-A (JP)
Title: Degassing and defoaming apparatus
Inventor: YAMAMOTO KATSUTOSHI
IPC: B01D19/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a degassing and defoaming pipe, improve the strength of the pipe, lower the pressure loss of a liquid, and easily carry out connecting process of the degassing and defoaming pipe. SOLUTION: A degassing and defoaming pipe 30a made of a porous poly(tetrafluoroethylene) is controlled to have gas permeability of 0.5×103-105 see/100 cc, porosity of 25-50%, and tensile strength of 450 kgf/cm2 or higher in the circumferential direction. The end parts 15, 16 of the degassing and defoaming pipe which is thermally shrunk and turned to an original type size in a container 2 are connected with connection pipes by pipe joints 17, 18, a liquid is supplied to the degassing and defoaming pipe 30a, and the space 5 between the outer circumferential face of the degassing and defoaming pipe 30a and the inner circumferential face of the container 2 is evacuated to be at low pressure by a vacuum source 8.
Patent JP-S6448055-A (JP)
Title: Camera
Inventor: SHIOMI YASUHIKO
IPC: G03B17/00
Filed: 1987-08-18
Abstract: PURPOSE:To easily and accurately execute various kind of adjustment in an assembling stage, etc., by continuously displaying information of an extension position on a digital display means in an adjusting mode. CONSTITUTION:An adjustment control means 201 is installed, which displays photographing data on the digital display means 206, which data is obtained by repeatedly operating a photographing data generation means 204 while executing the half pushing operation of a release button when a failure of idly feeding of a film is detected in a detection means 203 and also it is read that the information is prescribed film sensitivity information by a film sensitivity information reading means 202. The adjusting mode is formed according to two conditions that the idly feeding of the film fails and the prescribed film sensitivity information is inputted. And when the half pushing operation of the release button is executed in the adjusting mode, AF specified tooth information which shows the supplying position of a lens which is executed based on the result of range- finding action is continuously displayed on a display means 206.
Patent JP-S6262907-A (JP)
Title: Fiber of special cross section
Inventor: OKITA JUNJI
IPC: D01D5/253
Filed: 1985-09-13
Abstract: PURPOSE:Fibers of special cross section, having a fiber cross section in the spirals form without flattening by drawing, etc., having good dyeability and capable of giving fabrics having feeling with elasticity and rich in bulkiness. CONSTITUTION:Fibers of special cross section obtained by using, e.g. two kinds of polymers having different heat shrinkages so that the polymer having a higher heat shrinkage in the inner layer or inner part than the outer layer part or outer part may be used in combination and carrying out application and conjugate spinning through a spiral type spinneret. If a polyester modified with sulfoisophthalic acid, etc., is particularly used as the polymer in the inner layer part and ordinary polyester is used as the polymer in the outer layer part, microstreaky pattern can be developed from the multicolor dyeing in small parts to produce special effect.
Patent JP-S58105420-A (JP)
Title: Magnetic recording and reproducing head
Inventor: MINO TETSUYA
IPC: G11B5/127
Filed: 1981-12-17
Abstract: PURPOSE:To improve the reproducing sensitivity, by adhering an auxiliary magnetic plate to an axiliary magnetic pole. CONSTITUTION:A magnetic recording/reproducing heat contains a main magnetic pole 6, an auxiliary magnetic pole 7 of a ferrite thin plate, a rectangular parallelepiped auxiliary magnetic plate 8 and a coil 9. The graphs A and B show the reproduced outputs with a plate 8 and with no plate 8 respectively. Thus the reproduced output is improved by about 2-5 times with addition of the plate 8.
Patent JP-H1146839-A (JP)
Title: Catalytic combustion type hair arranging device
Inventor: KITANO TOMOAKI
IPC: A45D1/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To arrange the hair further effectively with the effect of the steam by performing the oxidizing reaction of a fuel gas and the air in a catalytic combustion heating part, heating a heating cylinder for arranging the hair by the catalytic combustion heating part, and generating the steam by the heat generated by the catalyst combustion heating part. SOLUTION: The fuel gas such as the liquiefied petroleum gas is stored in a fuel tank 15, to be supplied to a catalytic combustion heating part 17 through an adjustment valve 16. In the heating part 17, a heating cylinder 18 made of an aluminum member, is fixed, and the fuel gas and the air are oxidized for the catalytic combustion, whereby the heating cylinder 18 is heated. The fuel gas in the heating part 17 is oxidized with the air. A steam generated 56 generates the steam by the heat generated by the heating part 17. A water conductive body 56 is dipped in a water tank 57 which stores the water to be supplied to the steam generator 56, and the water conductive body 58 is brought into contact with a hot plate part 59 heated by the heating part 17, to generate the steam.
Patent JP-H0488071-A (JP)
Title: Colored paste
Inventor: YAMAMOTO SHIGEYUKI
IPC: G02F1/1335
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a colored paste having excellent storage stability and giving a uniform coating film by spin-coating, etc., by compounding a specific amount of an organic pigment to a specific silicone ladder polymer. CONSTITUTION:The objective colored paste is produced by compounding (A) 100 pts.wt. of a silicone ladder polymer having an average molecular weight of l.0X10<3> to 3.5X10<5> and expressed by formula (R<1> to R<4> are H or lower alkyl; R<5> and R<6> are aryl, alkenyl or alkyl; n is 5-1,600) with (B) a solvent (e.g. anisole) and (C) 5-400 pts.wt. of an organic pigment (e.g. Color Index 73905; a red pigment) insoluble in said solvent.
Patent JP-H1031182-A (JP)
Title: Polygon scanner and its production
Inventor: KADOWAKI NORIYUKI
IPC: G02B26/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To lessen the deformation by the distortion of a polygon mirror at the time of high-speed rotation by constituting a flange part of a transparent material and packing a UV curing adhesive between the rear surface or front surface of the polygon mirror and the plane of the flange part facing the same. SOLUTION: A rotating body 101 is formed by injection molding, etc., using a transparent plastic material, by which the flange part 101a is made transparent. The rotating body 101 and the polygon mirror 102 are so arranged that the clearance between the rear surface 102b of the polygon mirror and the flange part 101a is opened upward with respect to a gravity direction to prevent the flow in of the UV curing type adhesive 103 packed therebetween into the clearance. As a result, the polygon mirror 102 is fixed to the flange part 101a by the UV curing type adhesive 103 and the stable fixation is executed while the influence by the distortion to the reflection surfaces of the polygon mirror 102 is suppressed.
Patent JP-S6360614-A (JP)
Title: Josephson amplifier circuit
Inventor: TAMURA YASUTAKA
IPC: H03F19/00
Filed: 1986-08-29
Abstract: PURPOSE:To easily obtain a prescribed amplification factor by providing a coupling circuit including a capacitance between a Josephson junction element of an input circuit and a Josephson junction element of an output circuit. CONSTITUTION:The voltage generated in the josephson junction element 1 of the input circuit is impressed as it is to the Josephson junction element 2 of the output circuit via a capacitor 3 of the coupling circuit to make a current over a critical current or over to flow. Thus, each Josephson junction element 2 of the output circuit is switched simultaneously to output a voltage. Thus, the output voltages are supervised to obtain a prescribed amplified voltage.
Patent JP-H0490180-A (JP)
Title: Method for calculating winding diameter of tape cassette
Inventor: TANI TOSHIMOTO
IPC: G11B15/093
Filed: 1990-07-31
Abstract: PURPOSE:To execute rapid quick feeding/rewinding operation by calculating a winding diameter by means of the rotational frequency of a feed reel obtained at the time of drawing out a tape only from the feed reel and the rotational frequency of a winding reel obtained at the time of drawing out the tape only from the winding reel. CONSTITUTION:When it is defined that the length of the tape drawn out from both of the feed reel and rewinding reel at the time of drawing out the tape only from the feed reel of a tape cassette is ls, the rotational frequency of the feed reel is ns, the length of the tape drawn out from both the reels at the time of drawing out the tape only from the winding reel is lt, the rotational frequency of the winding reel is nt, the rotational frequency of the tape at the time of rotating both the reels by one revolution is N, and the length of the tape between both the unloaded reels is lo, respective reel diameters Rs, Rt of the feeding reel and the winding reel are expressed by the equalities I, II. Since the N, lo, ls, and lt can be respectively fixed, the diameters of both the reels can be calculated by measuring the rotational frequency of both the reels at the time of tape loading operation. Consequently, rapid quick feeding /rewinding operation can be attained.
Patent JP-H0369330-A (JP)
Title: Method and apparatus for color change in injection molding machine
Inventor: EGI TADAO
IPC: B29C45/17
Filed: 1989-08-09
Abstract: PURPOSE:To lessen errors in color discrimination, and effect a high efficient and high accurate color changing operation by taking out the superficial reflected lights of molten resin by a color discrimination element, and comparing them with a predetermined evaluation value, and then judging whether the color change has completed or not. CONSTITUTION:Air-purged molten resin 1A within a nozzle 6 is irradiated with lights intermittently for a time of fine intervals from a light source 9 and the superficial reflected lights from the molten resin 1A is taken in a color discrimination element and then converted into a digital signal 14a via an amplification 12, interface 13 and an A/D converter 14, further, quantitatively determined into a color determination value 16a at a calculation unit 16 and thus inputted into a memory unit 18. A control unit 17 works to compare a color quantity determination value 16a with an evaluation value 19 and, if both of them conform with each other or are within a tolerance value, the control unit 17 regards the color of resin A as being changed into the color of resin B and, by sending signals of color change completion from an output unit 20 to an output controller 22, the output controller 20 sends an amplification 23 a signal that shows the completion of the rotating of a screw 3 and air purge, and the color change is completed thereby.