baber/WOPTO huggingface dataset:
Patent JP-H01163240-A (JP)
Title: Olefin resin composition for injection blow molding
Inventor: SUYAMA MINORU
IPC: C08L23/10
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the title composition outstanding in moldability, good in the appearance of the molded product therefrom, useful for food containers with little wall thickness unevenness, by blending a propylene resin and ethylene resin is specified proportion. CONSTITUTION:The objective composition can be obtained by blending (A) 5-99wt.% of a propylene resin with the copolymerization ratio of ethylene up to 20wt.% and (B) an ethylene resin with the copolymerization ratio of ethylene of >=75wt.%. The melt flow index of said composition is 4.0-45g/10min. Preferably, the component B is a high density ethylene polymer.
Patent JP-H10158690-A (JP)
Title: Detergent composition for food
Inventor: NAKAMURA SHINGO
IPC: C11D1/66
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition which not only is improved with respect to safety and detergency, but also has good storage stability in a wide range of temperature, by compounding capric acid monoglyceride, a sucrose fatty acid monoester, a builder, a hydrotrope and saccharides at a specific ratio. SOLUTION: This composition comprises, as main components, (A) 2 to 10wt.% mixture prepared from 99 to 90wt.% capric acid monoglyceride and 1 to 10wt.% sucrose fatty acid monoester having a 12-18C fatty acid residue, (B) 1 to 20wt.% organic acid and/or a salt of an organic acid as a builder, (C) 20 to 40wt.% one or more compounds selected from among ethanol, glycerol, propylene glycol, sorbitol, mannite, as a hydrotrope, and (D) 20 to 50wt.% one or more saccharides selected from among cane sugar, trehalose, a syrup, first sugar and grape sugar.
Patent JP-H08162078-A (JP)
Title: Battery pack and its manufacture
Inventor: SHIRASU MITSUO
IPC: H01M2/10
Filed: 1994-11-30
Abstract: PURPOSE: To provide a battery pack capable of being easily manufactured by use of widely available and inexpensive parts in which highly reliable explosion-proof property can be provided, and the internal structure can be miniaturized together with simplification, and a method for manufacturing it. CONSTITUTION: After a set battery 30 consisting of a plurality of batteries 31 and a power limiting circuit 40 having a plurality of resistors 42 on a printed board 41 are assembled together, and mounted on a case body 10, a case lid body 20 is fixed to the case body 10 to cover the set battery 30 and the power limiting circuit 40, and terminals 43a, 43b connected to the set battery 30 through the power limiting circuit 40 are opposed to the outer surface of the case body 10. An elastomer 50 is then injected through an injection hole 15 formed in the case body 10, and filled in a space S around the resistors 42 of the power limiting circuit 40 to cover the resistors 42, so that they are isolated from the outer part, and the backlash of the resistors 42 is suppressed.
Patent JP-H07173513-A (JP)
Title: Operation of blast furnace
Inventor: INADA TAKANOBU
IPC: C21B5/00
Filed: 1993-12-21
Abstract: PURPOSE:To restrain the wear of brick at the bottom part and the side wall of a furnace bottom in a blast furnace and prolong the service life of the fur nace lining. CONSTITUTION:At the time of alternately charging coke and iron source raw material by using a bell type charging device in the blast furnace 1, a part of the coke to be charged is substituted with bulky coke 7a having >=1.3 apparent sp.gr., >=80wt.% fixed carbon and <=1wt.% volatile matter. In this bulky coke, the one having 30-200mm grain size is charged together with the ore 8 and the one having 50-200mm grain size is charged together with the ordinary coke 7b. In such a way, the bulky coke 7a is piled in the core zone of the furnace and a part or a large part of the coke piled layer 12 in the furnace core can be constituted with the heavy bulky coke 7a. By this constitution, the reduction or the elimination of coke-free layer at the furnace bottom and the improvement of liquid permeability in the coke piled layer itself in the furnace core can be obtd., and molten iron flowing speed in the furnace bottom part is lowered to restrain the wear of the brick.
Patent JP-H01163602-A (JP)
Title: External diameter measuring instrument for rod-shaped body
Inventor: EGASHIRA TAKEJI
IPC: G01B11/08
Filed: 1987-12-21
Abstract: PURPOSE:To accurately measure the external diameter or circularity of the rod-shaped body by providing one light projection device which projects parallel measurement light on the body to be measured, a small-diameter detecting device, a couple of large-diameter detecting device, a half-mirror, and a couple of mirrors. CONSTITUTION:The couple of large-diameter detecting devices 41 and 42 are arranged on both sides of the optical path of the measurement light L behind the small-diameter detecting device 31 opposite each other. The couple of mirrors 54 and 55 slant at 45 deg. to the optical path of the measurement light L and are arranged behind the mirror 51 opposite each other across the center line of the measurement light. The small-diameter detecting device 31 and large- diameter detecting devices 41 and 42 are used selectively according to the diameter of the body S to be measured and the external diameter of the object body S is measured over a wide range by the projection device 21. Further, object bodies from a thin body to a thick body are measured with the one common measurement light beam L, so the external diameter or circularity of the object body S is accurately measured.
Patent JP-H05131705-A (JP)
Title: Heat transfer recording device
Inventor: KATOU CHIKAYUKI
IPC: B41J17/38
Filed: 1991-11-11
Abstract: PURPOSE:To surely prevent privacy information from leaking through used heat transfer ink film. CONSTITUTION:Water soluble sticking agent is applied in advance onto heat transfer ink film 1. At the reeling of used ink film on a core tube 4, water fed from a water tank 6 is applied with a brush 5 to the used heat transfer ink film so as to reactivate the water soluble sticking agent in order to stick the reeled film to the core tube 4.
Patent JP-H09154402-A (JP)
Title: Grafting apparatus and grafting method
Inventor: MORI TATSUYA
IPC: A01G1/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a grafting apparatus having a device placed at the upstream side of a stock-side clamping means to induce the stock seedling of each lateral row in a tray toward a clamp and capable of clamping a stock seedling without causing clamping miss. SOLUTION: A stock inducing apparatus 121a is placed on a stock line 1 at the upstream side of a stock-side clamping means 22 relative to the transfer direction. A stock seedling tray and a scion seedling tray holding stock seedlings and scion seedlings grown in lattice form are transferred by a stock line 1 and a scion line 2 and each stock seedling and the scion seedling are clamped in a row with clamping means 22 and 24. In the above process, the stock seedlings of each lateral row are induced to each clamping part of a stock clamping means 22. A stock seedling is cut along the upper surface of the clamping means 22 with a cutter 23.  The scion seedling is cut along the lower face of the clamping means 24 with a scion cutting apparatus 25, the scion-side clamping means 24 is moved above the stock-side clamping means 22 and both seedlings are fixed while contacting the cut face of the stock with that of the scion.
Patent JP-2000152517-A (JP)
Title: Charge control circuit
Inventor: OKAMURA HIDETOSHI
IPC: H01M10/44
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To remove the erroneous detection in full charge detection, and prevent the extension of charge time, and contrive the stably supply of voltage, by detecting a charge current being changed by the load ripple of a load circuit, controlling a charge current according to the detection signal, supplying a power current, and detecting the power current to the load circuit. SOLUTION: When the voltage of a battery 7 is under a certain value, constant current control is performed with a resistor 9, a voltage detection circuit 6, and a current limiting circuit 4. Then, when the voltage of the battery comes to the vicinity of a certain value, a constant voltage charge control circuit 3 functions to gradually reduce the charge current, working upon the current limiting circuit for current reduction. When the charge current falls under a certain value of charge current, that is, when the voltage generated in a resistor 8 falls under a certain threshold voltage, a voltage detecting circuit 5 changes a full charge detection signal 11 from 'L' to 'H', and outputs it. CPU 13 directs the stoppage of charge action from a charge action control signal 15 to a charge control circuit 2 when it recognizes 'H', and completes the charge.
Patent JP-H06166434-A (JP)
Title: Parts feeder
Inventor: SAWAMORI AKIRA
IPC: H05K13/02
Filed: 1992-12-02
Abstract: PURPOSE:To make a compact device for picking up parts stored in a stick out of the stick by horizontal carrying. CONSTITUTION:A parts feeder is provided with a rotation frame 1 provided with a rotation shaft 2 horizontally, a rotation mechanism for rotating the rotation frame 1, and a plurality of groups of parts feeding mechanisms arranged symmetrically in relation to the rotation shaft 2. The parts feeding mechanism is provided with sticks 3a, 3b in which parts 4 are stored, stick fixed parts 5a, 5b for fixing the sticks 3a, 3b to the rotation frame 1, and pushing mechanisms 6a, 7a, 6b, 7b for pushing the parts 4 in the sticks 3a, 3b in the direction of rotation shaft. The parts 4 are an IC package.
Patent JP-H01207646-A (JP)
Title: Apparatus for measuring concentration of gaseous and vaporous component of fluid mixture by absorption
Inventor: BERUNHARUTO SHIYURAADAA
IPC: G01N21/3504
Filed: 1988-12-22
Abstract: PURPOSE: To enhance the sensitivity to a component being measured and the accuracy of measurement of concentration thereof by disposing a membrane in the passage of mixed fluid such that the passage is split into two sections on the surface of membrane. CONSTITUTION: A light source 2 and a detector 4 are set, respectively, at the focal points of first and second parabolic mirrors 1, 5 and a space closed by a plane filter 3 and an IR transmitting window glass 6 is formed. Fluid passages where a membrane 7 for concentrating the component to be measured are formed on the opposite sides of the membrane 7 by fluid gaps 8, 9. A light beam having desired component radiated from the light source 2 is deflected by a mirror 1 into a parallel beam which passes through the filter 3. The beam passes through the fluid passages formed by the gaps 8, 9, the membrane 7 and the glass 6 and impinges on the inner surface of mirror 5. The beam is converged to the detector 4 set at the focal point.
Patent JP-H06145160-A (JP)
Title: Production of maleic anhydride
Inventor: MATSUURA IKUYA
IPC: C07B61/00
Filed: 1992-11-06
Abstract: PURPOSE:To obtain maleic anhydride in high catalytic activity, in high conversion ratio and in high selectivity by using a specific orthophosphoric acid-based catalyst and subjecting butane to vapor-phase catalytic oxidation with molecular oxygen. CONSTITUTION:Butane is subjected to vapor-phase catalytic oxidation with molecular oxygen by using a catalyst which is a mixture of orthophosphoric acid-hydrogen vanadyl of the formula VOHPO4.0.5H2O and bivalent metal orthophosphate of the formula M3(PO4)2.nH2O (M is bivalent metal of Mg, Ca, Ba, Mn, Fe, Co, Ni, Cu or Zn; (n) is number of coordinated water differs depending upon preparation temperature) and is prepared by burning the mixture having the atomic ratio of M/V of 0.003-0.5 at 300-400 deg.C to give a catalyst and pretreating the catalyst in an inert gas or a mixed gas of a molecular oxygen-containing gas at 350-700 deg.C to give the objective maleic anhydride.
Patent JP-2001141957-A (JP)
Title: Ferrule and optical connector
Inventor: SHODA MITSUO
IPC: G02B6/36
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule and an optical connector in which shaping precision of the ferrule is improved, also a working process is simplified and cost is reduced. SOLUTION: In the ferrule 10 wherein a flange member 30 having a coated optical fiber inserting hole 31 into which the coated optical fiber 41 having the inside diameter larger than the inside diameter of an optical fiber inserting hole 21 and also being subjected to coating on the outer periphery of an optical fiber 40 is inserted is fixed to one end part of a cylindrical body 20 for the ferrule having the optical fiber inserting hole 21 into which the optical fiber 40 is inserted,  a first tapered part 21a whose inside diameter is gradually enlarged toward the side of the flange member 30 is provided in the optical fiber inserting hole 21 and also a second tapered part 31a whose inside diameter is gradually reduced toward the opening side and which has the opening of the nearly same diameter as the opening diameter of the first tapered part 21a is provided in the end part of the side of the cylindrical body 20 for the ferrule of the coated optical fiber inserting hole 31.
Patent JP-H01165068-A (JP)
Title: Recording medium player
Inventor: SHIBA TAKASHI
IPC: H03G3/20
Filed: 1987-12-19
Abstract: PURPOSE:To automatically set a sound volume for every recording medium at the time of a performance by currently fetching a reproducing level in response to a reproducing level storing command and storing correspondingly to the identification information of the recording medium. CONSTITUTION:The sound volume of a speaker 9 is decided by the reproducing level set by an electronic volume 7. The setting of this reproducing level is executed by a controller 10. The controller 10 is operated by the respective keys of an operating part 11, at the time of adjusting and setting the reproducing level, and when the key 11b is pressed, the value of the volume 7 is stored in the RAM of a memory 12 together with a disk number. At the time of the performance, the sound volume is set automatically in the reproducing level stored correspondingly to the disk number. In a device for automatically exchanging and playing the recording medium, even when a recording level is different between the recording media, the reproducing level is stored so as to previously make the sound volume constant, thereby, an uneasy feeling of changing the sound volume for every change of the recording medium is eliminated.
Patent JP-H03184296-A (JP)
Title: Dielectric heating
Inventor: SHIBATA CHOKICHIRO
IPC: H05B6/22
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a dielectric heating method permitting the heating melting of a high melting-point dielectrics by applying dielectric heating in the low temperature region of a heated substance, and induction heating in the high temperature region. CONSTITUTION:A microwave generation device 1 generating a microwave of 3GHz extent, reflection wave prevention isolator 2, power monitor 3, impedance cooker 4, and discharge detector 5 are connected in a column with a waveguide to compose an dielectric heating system line 20. Moreover a high-frequency generation device 6 generating a high frequency of 400K-5MHz extent, matching observing device 7, and matching cooking device 8 are also connected in a column to compose an induction heating system line 30. These two series of the heating system lines 20 and 30 are selectively applied to an applicator 10 as a high-frequency melting furnace by the switching operation of a switching device 9. This enables a heated substance 11 to be effectively heated to high temperature to be melted.
Patent JP-H01165735-A (JP)
Title: Copper alloy for lead frame
Inventor: KAZAMA KEIZO
IPC: C22C9/04
Filed: 1987-12-22
Abstract: PURPOSE:To manufacture the title copper alloy having excellent strength, electric conductivity, high temp. characteristics, etc., by incorporating specific ratios of Cr, Sn, Mg and Zn to Cu. CONSTITUTION:The copper alloy contg., by weight, 0.05-1.5% Cr and 0.01-0.5% Sn, furthermore contg. one or more kinds between 0.01-0.5% Mg and 0.05-1.0% Zn and consisting of the balance Cu with inevitable impurities is prepd. By this method, the copper alloy for a lead frame not only showing excellent value in the aspect of strength, electric conductivity and heat resistance but also having excellent soldering characteristics and plating adhesion can be obtd. at low cost.
Patent JP-H07172945-A (JP)
Title: Joining method of oxide superconductor and oxide superconductor composite body
Inventor: NISHINO JUNYA
IPC: H01L39/02
Filed: 1993-12-21
Abstract: PURPOSE:To secure superconductive characteristic by improving the joining strength and suppressing the change in the proportion of the constitution elements which is caused by atomic diffusion near the part to be joined, by sintering fine particles of an amorphous oxide superconductor formed by the chemical liquid phase method and intervening between an oxide superconductor and a substrate to be joined. CONSTITUTION:An aqueous solution of nitrates of the elements constituting the superconductor such as Y, Ba, Cu or the like is atomized into mist with a carrier gas and the particles are classified to select the mists of small sizes by a sorting method. The selected mist is dried together with the carrier gast 100 to 120 deg.C. They are further heated at about 400 deg.C to form into their oxides. The preheated oxides are kept at 400 to 600 deg.C to give amorphous fine particles of superconductor. The particles are mixed with a cellulosic binder and an organic solvent to make into a paste. The paste is intervened between the superconductor and the substrate and fired at 800 to 1,000 deg.C so that the particles are fused between the joining surfaces to form the joining layer.
Patent JP-S63170331-A (JP)
Inventor: DENISU EDOWAADO UEBUSUTAA
IPC: C07C45/38
Filed: 1987-12-22
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-H05156631-A (JP)
Title: Acid resistant grout used in anchor construction method and construction method therefor
Inventor: HARASAWA TAKAYA
IPC: E02D5/80
Filed: 1991-12-06
Abstract: PURPOSE:To prevent lowering of strength of a grout and prevent the occurrence of corrosion of a tension member even in highly acidic soil. CONSTITUTION:A coating layer 6 of an acid resistant covering material is formed on the inner peripheral wall of a fixing portion 4 of a dug hole 3 formed in the ground 1, cement grout 8 is pressed in the dug hole 3, a tension material 9 is inserted therein, and after the cement grout 8 is hardened, the tensing force is given to the tension member 9. Accordingly, the inner peripheral wall of a dug hole formed in the ground in coated with an acid resistant covering material and then cement grout is charged therein, so that even in the highly acidic soil, the grout can be prevented from becoming brittle to lower the strength, and the generation of corrosion of the tension member can be prevented.
Patent JP-2000148059-A (JP)
Title: Line number conversion circuit and display device loading the same
Inventor: KITAGAWA HIDEYUKI
IPC: H04N5/66
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a line number conversion circuit converting an interlace signal to a non-interlace signal of the number of optional lines while suppressing deterioration in resolution without a field memory and a display device loading it. SOLUTION: In a line number conversion circuit 2 converting an interlace signal to a non-interlace signal, first the number of lines of the interlace signal is doubled by a simple double speed conversion circuit 21 which provides an excellent picture quality. Then, the number of lines that does not suffice by the doubled line number is generated by an expansion processing (interpolation) circuit 22, and the interlace signal is converted finally into a non-interlace signal of the number of prescribed lines.
Patent JP-H10157490-A (JP)
Title: Instrument pannel structure for vehicle
Inventor: SAITO KAZUHIRO
IPC: B32B5/18
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve productivity and economy by integrally forming a defroster grill corresponding to an opening of a front defroster at a pheriphery of a core material through a thin wall hinge in infection molding the core material. SOLUTION: In injection molding a core material 12, a defroster grill 16 is provided which has a set form so that it can cover an opening 14 of a front defroster and which is formed integratedly with the core material 12 in a continous manner through a thin wall hinge 17 integrally formed with a front edge of the core material 12, wherein the core material 12 forms the opening 14 by use of a specified mold. At the defroster grill 16, an air blow-out port 18 capable of corresponding to the opening 14 and a locking claw 19 for locking the defroster grill 16 to the upper part of the opening 14 are formed. Accordingly, with the integration molding of the grill 16 and the air duct 15, productivity is improved remarkably.
Patent JP-H04316090-A (JP)
Title: Analog image-signal processor circuit for multimedia system
Inventor: BURUUSU JIEEMUZU UIRUKII
IPC: G06F3/14
Filed: 1991-12-06
Abstract: PURPOSE: To provide a multimedia computer system. CONSTITUTION: This system has a multimedia core 12 which transmits an analog image signal representing an image through a bus and includes a driver circuit which receives a single-end analog image signal from a media source and provides a difference analog image signal and a switching circuit, which selectively provides the difference analog image signal for the bus, in response to the control information. In this case, the difference analog image signal is provided selectively for the bus, to enable the realtime composition and display of the image signal.
Patent JP-H09159774-A (JP)
Title: Frame support device
Inventor: KODAMA YUTAKA
IPC: F16J12/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To mitigate the effect of thermal expansion and contraction of frame due to temperature change. SOLUTION: An intermediate support member 14 formed with a low friction material buffering the relative position change between the main frame edge 4 and a receiving stage 8 due to environmental temperature change is provided between the main frame edge 4 and the receiving stage 8. Furthermore, the intermediate support member 14 is formed with a cylinder, column or a plurality of spheres and a dent of receiving the intermediate support member 14 formed with a cylinder, column or a plurality of spheres is provided on the receiving stage 8. The intermediate support member 14 is formed to have a projection with sharp angle edge on one end and semiconductor-column shape bottom on the other end, and a dent to receive the semiconductor column shape bottom can be provided on the receiving stage 8.
Patent JP-H04196316-A (JP)
Title: Formation of thin film, manufacture of semiconductor device and thin film forming apparatus
Inventor: SATO AKIRA
IPC: H01L21/28
Filed: 1990-11-28
Abstract: PURPOSE:To contrive improvement in reliability of a wiring by a method wherein the formation of a thin film by a CVD method and the additive doping by a sputtering method are conducted simultaneously or alternately in the same vacuum chamber. CONSTITUTION:When a thin film is formed on an Si substrate 142 by a CVD method and an additive doping operation is conducted using a sputtering method simultaneously or alternately, a sputtering additive matter 144 can be mixed uniformly into the CVD film 143 during the period starting from the initial stage to the final stage of formation of the thin film. Also, when the thin film formation on a substrate 145 by CVD method and the doping of additive matter by sputtering method are conducted alternately, a sputtering additive matter 147 is formed making a row in a CVD film 146. When the above-mentioned laminated thin film is heat-treated, the sputtered additive matter 147 is thermally diffused in the CVD film 146, and it is dispersed almost uniformly. As a result, electromigration-resisting characteristics, stress-migration resisting characteristics and the reliability of wiring can be improved.