baber/WOPTO huggingface dataset:
Patent JP-H0740706-A (JP)
Title: High performance flat pneumatic radial tire
Inventor: TAKAHASHI ICHIRO
IPC: B60C9/18
Filed: 1993-07-28
Abstract: PURPOSE:To prevent the decrease of gripping force in turning-traveling without adverse effect on high speed durability by interposing a tension member formed by a non metallic cord so arranged as to be tilted by a specific angle between a belt and a cap. CONSTITUTION:A tension member 3 is interposed between a belt 2 composed of steel cords 2-1, 2-2 so arranged as to be tilted by an angle of 15 to 40 deg. in relation to the flat surface including the center circumference of a carcass 1 of the tire having the aspect ratio of 0.6 or less and a cap 4. And in the tension member 3, the non-metallic cord is so arranged as to cross the flat surface by an angle not matched to the belt cord 2-2. They cooperatively resist backling near the middle point of the tread half-width and have the arrangement width of 70 to 80% in relation to the belt width of the adjacent cord 2-2, so as to reinforce a tread part (T) by layers 5 provided on both side ranges of the cap 4, the belt 2 and the cap 4. Accordingly, the decrease of gripping force of the tread part in turning-traveling can be effectively avoided without any deterioration of high-speed durability, and the turning performance can be improved.
Patent JP-H0910766-A (JP)
Title: Desalting of sewater
Inventor: TANAKA KAZUO
IPC: B01D71/56
Filed: 1995-06-29
Abstract: PURPOSE: To desalt seawater by a reverse osmosis membrane separation module in water quality satisfying water quality standards of the Water Service Law inclusive of boron. CONSTITUTION: Seawater is supplied to a first stage reverse osmosis membrane separation module 41 and the transmitted water from the module 41 is supplied to a second stage reverse osmosis membrane separation module 42. In this method, the pH of the transmitted water of the first stage reverse osmosis membrane separation membrane 41 is adjusted to 5.7 or more, pref., 6.5 or more to reduce the boron content of the transmitted water of the second stage reverse osmosis membrane separation module 42 to 0.20ppm or less.
Patent JP-2000333625-A (JP)
Title: Cooking of rice into puffy cooked rice
Inventor: FUKUDA TAKASHI
IPC: A23L7/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the appearance, gloss, volume and viscosity of cooked rice. SOLUTION: A mixture of gellan gum with mannan, carrageenan and a small amount of amylase in an amount of 0.5-1.0% based on rice is added thereto and the rice is then cooked.
Patent JP-S5975680-A (JP)
Title: Manufacture of thin film element
Inventor: OONO MASAHARU
IPC: B32B17/04
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the generation of unsatisfactory cutting on a glass substrate and the breakage of a screen as well as to prevent the deterioration in dampproof property of an element by a method wherein a printing process is performed continuously on a hard passivation resin without separating it for each element, and the glass and the resin are broken simultaneously by giving a flaw on the surface of the glass located on the reverse side. CONSTITUTION:In the case of the solar battery and the photoelectromotive force element wherein morphous silicon is used, a transparent electrode 2 such as indium tin oxide, SnO2 and the like is formed in the thickness of approximately 500-1,500Angstrom  on a glass substrate 1 of 0.5-1mm. in thickness by performing an electron beam vapor-deposition or a sputtering, and a semiconductor thin film 3 of approximately 3,500-5,000Angstrom  consisting of a P-layer, an i-layer and an N-layer is deposited on said electrode 2. Then, an electrode 4 is formed by vacuum-depositing metals such as aluminum, nickel, chromium, chitanium and the like. Lastly, the above is dried up and hardened after a screen printing has been performed. Cutting is performed by producing a flaw on the glass surfaces 9, 9' opposite side of the surface coated with resin 5 by a cutting machine, and splitting the glass layer 1 and the resin 5 simultaneously.
Patent JP-S5888562-A (JP)
Inventor: YAMAZAKI KISUKE
IPC: F25B5/02
Filed: 1981-11-20
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-S6165259-A (JP)
Title: Capsule toner
Inventor: KURIMOTO JUNICHI
IPC: G03G9/08
Filed: 1984-09-07
Abstract: PURPOSE:To permit low-pressure fixing, to extend a pot life and obviate the generation of aggregation and coalescence during preservation by using a mixture composed of a specific hardness imparting component, release property imparting component and fixability imparting component and coloring material to manufacture core particles. CONSTITUTION:The core material consisting of the binder material composed of the mixture contg. 10-50wt% hardness imparting component (a) having 2-8kg/mm<2> Vickers hardness when load is held for 15sec under 10g applied load, 5-30wt% release property imparting component (b) having 15-40dyne/cm critical surface tension at 20 deg.C and fixability imparting component (c) having 0.1-50kg/mm<2> compressive modulus when a cross head speed is measured at 0.5mm per minute by using 1t load cell and the coloring material is coated with a shell material. Carnauba wax and candel illa wax are used for the compo nent (a), PE and polystyrene are used for the component (b) and there are 'paraffin-155', 'polymaide S-40E', microcrystalline wax, etc. as the component (c).
Patent JP-H0241408-A (JP)
Title: Melt spinning
Inventor: IKUTA JUICHI
IPC: D01D4/04
Filed: 1988-07-25
Abstract: PURPOSE:To obtain yarn having excellent passing properties of process and no yarn unevenness by sealing a sealing material consisting of a specific aromatic compound in the interior of pack of spinneret heated to a spinning temperature, fixing the pack to a spinning device, introducing a molten thermoplastic polymer and spinning. CONSTITUTION:In subjecting a thermoplastic fiber-forming synthetic polymer (e.g., nylon 6) to melt spinning, a pack 1 of spinneret is heated at least to a spinning temperature, then a substance (e.g., N-butylbenzenesulfonamide) shown by formula I (R is 3-12C aliphatic hydrocarbon) and/or formula II is sealed in space 9 in the interior of the pack of spinneret, the pack 1 of spinneret in which the sealing substance is sealed is fixed to a spinning device, a molten polymer is introduced from a molten polymer induction hole 4 and spun from the spinneret 7 having plural spinning holes.
Patent JP-2000018325-A (JP)
Title: Vibration preventing washer
Inventor: KATO TOSHIYUKI
IPC: F16B43/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To always prevent a vibration when the vibration is applied to a connected member to be fastened by providing an elastic member pushing a lock member against the member to be fixed on an end surface of the lock member. SOLUTION: A vibration preventing washer 11 comprises a thick plate-like lock member and a coil spring 13 as an elastic member. The vibration preventing washer 11 is mounted to a bolt 5 penetrating through a column 1 as a member to be fixed through a spacer 15. Then, a nut 7 is threaded engaged with the bolt 5 to compress the coil spring 13. In the case where the column 1 is rapidly vibration in an arrow A, A' direction by an earthquake and a vibration, since the lock member is always pushed against the column 1 by the coil spring 13, the engaging member rapidly reciprocates to the bolt 5. Thereby, one side edge portion 12a' of an edge surface 12b opening of a shaft hole 12a and the other side edge portion 12a" of an end surface opening are bitten to the bolt 5 to inhibit the movement.
Patent JP-H08124945-A (JP)
Title: Formation of contact conductive layer on semiconductor device
Inventor: CHIYANGU JIYAE RII
IPC: H01L21/285
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming the contact conductive layer of a semiconductor element with improved reliability and electrical characteristics by suppressing the intrusion of a non-uniform silicide into a silicon substrate, when forming a metal silicide. SOLUTION: A method includes a process for forming a contact hole, after forming an insulation film 22 on a semiconductor substrate 20 and then eliminating the insulation film at a side where a contact is formed, a process for performing the ion implantation of a cation into a metallic layer 24 after forming the metallic layer 24 on the entire surface of the substrate, and a process for forming a silicide layer 25 by performing heat treatment. The cation is scattered to a metal crystal grain boundary 27 and is connected to the dangling bond of a metal.  Also, since the degree of dispersion of an Si ion through the crystal grain boundary 27 of the metal is equal to that of Si ion through a crystal particle 26 of the metal layer, a silicide connection reaction between the metal and the Si atom is generated, uniformly growing the silicide layer 25 that is grown in the Si substrate and causing it enter the Si surface, thus forming an interface between a uniform silicide and the Si substrate.
Patent JP-H0351904-A (JP)
Title: Bus circuit
Inventor: SATO TATSUO
IPC: G06F3/00
Filed: 1989-07-19
Abstract: PURPOSE:To prevent the malfunctions caused by the superposition of crosstalk noises by using a pulse generator, a gate circuit, and an open corrector circuit to prevent the superposition of crosstalk noises received from plural signal lines. CONSTITUTION:A gate circuit 50 outputs a cyclic pulse via a pulse generating circuit 40 when a bus line 30 is set at logic 0. When the bus transceivers 10 and 20 have high impedances, the line 30 is set at logic 0 by a pull-down resistance 70 and the pulse of the circuit 40 emerges at the output of the circuit 50. In this case, the crosstalk noise received from a signal line emerges on the line 30 but does not last for a long time owing to the presence of an open collector circuit 60. Then this crosstalk noise is set at a steady level (GND level). Thus the crosstalk noises received from two signal lines are never superposed on each other. As a result, the malfunctions due to the superposition of crosstalk noises are prevented.
Patent JP-H0475229-A (JP)
Title: Manufacture of discharge lamp
Inventor: ISHIKAWA HIROHISA
IPC: H01J9/38
Filed: 1990-07-17
Abstract: PURPOSE:To ensure each process so as to enhance lamp performance without splashing mercury to the outside by subjecting an emitter material in advance to high temperature activation processing, and performing low temperature mercury emission processing after assembling an electrode. CONSTITUTION:A filament coil to which a carbonate of an alkaline earth metal such as Ba, Cr or Sr serving as emitter material is attached is placed on a silica port and is inserted into a silica tube connected to an exhaust line and is heated to above 1000 deg.C and the emitter material is subjected to alkaline activation processing. Next a mercury getter 44 and a lead wire 2 provided with a glass bead 5 are welded to respective portions of the filament coil 49 which has been passed through the activation processing, so as to assembly an electrode assembled body 4, and then the electrode assembled body 4 is disposed at the end portion of a glass tube for use as a bulb and the glass bead 5 is welded to the bulb glass tube. Next the mercury getter 44 is heated to below 800 deg.C from the outside by means of e.g. induction heating so that mercury is emitted inside a bulb 1.
Patent JP-H1123221-A (JP)
Title: Position detector
Inventor: NAKAJIMA SHIGEO
IPC: G01B11/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the output signal of a light receiving element by reducing the influence of unnecessary light on the output signal. SOLUTION: A luminous flux from a light emitting element is made incident to a fixed scale plate 13 faced oppositely to a mobile scale plate 12 through the light transmitting sections 12b of the mobile scale plate 12. The luminous flux made incident to the fixed scale plate 13 are split into luminous fluxes in three directions through the inclined surfaces 14a and 14b of V-shaped groove sections and the flat surface sections 15 of the plate 13 and the signal luminous fluxes which are made incident to the inclined surfaces 14a and 14b at angles of about 30 deg. are received by means of light receiving elements 16a and 16b oriented in the direction of the luminous fluxes with high sensitivity and the luminous flux passed through the flat surface section 15 advances straight and is received by means of the elements 15 with half sensitivity.
Patent JP-2000015898-A (JP)
Title: Complex office apparatus and method for managing user information thereof
Inventor: FURUKAWA FUMIO
IPC: G03G21/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a time loss in managing users in a plurality of combined office apparatuses connected on a network and efficiently operate the apparatuses. SOLUTION: In a plurality of combined office apparatuses connected on a network, user information is intensively managed by only a specific apparatus (server), and a use permission for each of the other apparatuses is given by sending and comparing user information input from an operator to the specific apparatus. In other words, the other apparatus than the specific apparatus transmits the input user information (user name, pass word) to the specific apparatus with adding its own machine name (S70-S73), make the specific apparatus judge whether or not the user is an unauthorized user, give an operation permission to operate the apparatus to the user or reject the user (S77, S76) in response to the judgment result (S74, S75).
Patent JP-S6431951-A (JP)
Title: Cold tool steel for casting
Inventor: MATSUDA YUKINORI
IPC: C22C38/24
Filed: 1987-07-29
Abstract: PURPOSE:To suppress the generation of primary eutectic carbide and to increase secondary hardness of the titled steel by a tempering treatment, by specifying the compsn. of the steel and retaining the balance between the carbon content and the contents of carbide forming elements. CONSTITUTION:The compsn. of the cold tool steel for casting is constituted of, by weight, 0.75-1.75% C, <=3.0% Si, 0.1-2.0% Mn, 5.0-11.0% Cr, 1.3-5.0% Mo, 0.1-5.0% V and the balance consisting substantially of Fe with inevitable impurities. Optimum amounts of one or more kinds among Cu, Ni, W, Co, Nb, Ti and Zr and one or more kinds among S, Pb, Se, Bi, Te and Ca are furthermore incorporated thereto at need. The steel material having said compsn. is cast, thereafter annealed, quenched and tempered at >=450 deg.C, by which the residual stress at the time of quenching is removed to stabilize the structure as well as the secondary hardness is increased.
Patent JP-S6343942-A (JP)
Title: Resin composition for automobile bumper
Inventor: MARUYA KAZUO
IPC: C08L53/00
Filed: 1986-08-12
Abstract: PURPOSE:To provide the title compsn. which has excellent melt flow characteristics and gives a bumper having excellent impact resistance, rigidity, dimensional stability and coatability, consisting of a specified crystalline propylene/ethylene block copolymer, a non-crystalline ethylene/alpha-olefin random copolymer and talc. CONSTITUTION:74-88wt% PP component (a) is blended with 10-16wt% ethylene/propylene random copolymer component (b) having an ethylene unit content of 40-50mol% and an intrinsic viscosity of 1.5-3dl/g (in decalin at 135 deg.C) and 2-10wt% PE component (c) having a propylene unit content of not higher than 10mol% to obtain a crystalline propylene/ethylene block copolymer component (A) having an ethylene unit content of 5-14mol% and an MFR of 25-60g/10min. 50-70pts.wt. component A is blended with 15-40pts.wt. non- crystalline ethylene-alpha-olefin random copolymer (B) having an ethylene content of 60-85mol%, an MFR of 0.1-5g/10min and an X-ray crystallinity of not higher than 20% and 1-25pts.wt. talc (c) having an average particle size of 0.5-5mu in such a proportion that the total amount is 100pts.wt., thus obtaining the title compsn. having an MFR of not lower than 15g/10min.
Patent JP-H0477459-A (JP)
Title: Production of tertiary butylamine
Inventor: KIYOURA TADAMITSU
IPC: C07C211/03
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the subject compound useful as a raw material for rubber chemicals, agricultural chemicals, pharmaceuticals, etc., from isobutene or tert- butanol and ammonia using a one-stage direct reaction operation by using a catalyst consisting of phosphoric acid or a mixture of phosphoric acid and a phosphoric acid salt. CONSTITUTION:Tertiary butylamine is produced by reacting isobutene or tert- butanol with ammonia. The reaction is carried out in the presence of a catalyst consisting of phosphoric acid (preferably a substance produced by impregnating about 80-90% of phosphoric acid to a carrier such as diatomaceous earth or silica gel) or a mixture of phosphoric acid and a phosphoric acid salt (produced by impregnating 80-90% of phosphoric acid to powder of a metal phosphate such as zirconium phosphate and titanium phosphate, drying the impregnated product, adding a small amount of graphite and heat-treating the mixture after forming). The tert-butylamine can be produced in high selectivity on an industrial scale at a low cost by the direct one-stage reaction operation.
Patent JP-H0241417-A (JP)
Title: Continuous alumina fiber precursor and production thereof
Inventor: KAWANAKA TOMOICHI
IPC: D01F9/10
Filed: 1988-07-29
Abstract: PURPOSE:To obtain the subject smooth and cohesive precursor having high strength without causing fluffing and end-breakage by surface-treating a continuous alumina fiber precursor with dimethylsilicone having a specific viscosity under a condition to attach a specific amount of the silicone to the precursor. CONSTITUTION:The objective precursor is produced by the surface-treatment of a continuous alumina fiber precursor [preferably having a water content of 5-15wt.% and an organic polymer content of 5-30wt.%] with a dimethylsilicone having a viscosity of 8-15cst (25 deg.C) under a condition to attach 2-15wt.% of the dimethylsilicone to the precursor.
Patent JP-H0915584-A (JP)
Title: Production of liquid crystal display element
Inventor: HOSHINO HIROSHI
IPC: G02F1/1335
Filed: 1995-06-30
Abstract: PURPOSE: To form a light shielding film at a non-electrode part between transparent electrode by a simple device and without necessitating a mask for forming the light shielding film. CONSTITUTION: After a dyeable layer 11 and a transparent electrode base layer 12 are formed on one surface of a transparent substrate 10 and, further, a photoresist 13 is formed on the transparent electrode base layer 12, thereafter, the photoresist 13 is exposed by using a mask 14 having a prescribed transparent electrode forming pattern, is developed and the photoresist 13a is left on the transparent electrode base layer 12 along the transparent electrode forming pattern and then unnecessary transparent electrode base layer 12 is removed by etching to form a transparent electrode 12a with the photoresist in which photoresists 13a are laminated.  Thereafter, the dyeable layer 11 exposed between transparent electrodes 12a with the photoresists is colored with a prescribed color having a light shielding property to form light shielding film 11a and, finally, the photoresist 13a on the transparent electrodes 12a is stripped.
Patent JP-H0981126-A (JP)
Title: Note information input device
Inventor: KIKUCHI TAKESHI
IPC: G10G3/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a note information input device which eliminates the laboriousness at the time of input of notes. SOLUTION: A note is displayed on a display device and a segment is inputted on the displayed note. Whether the stem of the displayed note and the inputted segment intersects or not is surveyed. A flag or beam is added to the displayed note when the stem and the segment intersect. Thereby, the flag or beam is added to the note simply by inputting the segment so as to cross the stem of the note. The flag or beam is added to the note when the segment is drawn rightward and the flag or beam is erased when the segment is drawn leftward. The flag or beam is erased when the segment is so drawn as to cross only the flag or beam.
Patent JP-H0920620-A (JP)
Title: Oil-based solid cosmetic
Inventor: HIRAI KIMITOKU
IPC: A61K8/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an oil-based solid cosmetic excellent in functions to prevent messy makeup, retention of shape and feeling of use by blending a hydrocarbon having a specific number of carbon atoms with a volatile silicone at a specified ratio. CONSTITUTION: This oil-based solid cosmetic consists essentially of (A) 3-30wt.% 28-33C hydrocarbon wax and (B) 5-50wt.% volatile silicone. The 28-33C hydrocarbon wax includes, for example, octacosane, nonacosane, triacontane, hentriacontane and dotriacontane. The hentriacontane is especially preferred. The volatile silicone includes, for example, a low-molecular weight dimethylpolysiloxane of formula I [(m) is 0-3], octamethylcyclotetrasiloxane and decamethylcyclopentasiloxane which are cyclic silicones of formula II [(n) is 4-6]. The oil-based solid cosmetic is a new one, stable at high temperatures and excellent in safety.
Patent JP-H1017718-A (JP)
Title: Semi-electroconductive elastic material and its production
Inventor: TANAHASHI NAOKI
IPC: C08K3/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semi-electroconductive elastic material, having a medium level of electric resistivity, a small variation in the electric resistivity due to environmental variation, suitable for semielectroconductive roll, etc., and low in hardness by compounding an electroconductive additive and plural different elastomers. SOLUTION: This semi-conductive elastic material is composed of (A) an electroconductive additive, (B) an elastomer and (C) another elastomer. The semi-conductive elastic material has a microdomain structure in which the component B forms a substantially continuous phase, and the content of the component A in the component B is larger than that in the component C. The hardness of the component B is higher than that of the component C, and compressive permanent strain factors of the components B and C are <=20% and <=50%, respectively. Further, when producing the semi-conductive elastic material, the components A, B and C are kneaded, and it is preferable to allow only the component C to carry out cross linking reaction or polymerization reaction during the kneading.  For example, butadiene rubber, etc., is preferably used as the component B, and an acrylic rubber, etc., as the component A.
Patent JP-H0853964-A (JP)
Title: Radio wave lock device for vehicle
Inventor: KIMURA HIDEYUKI
IPC: H04Q9/00
Filed: 1994-08-10
Abstract: PURPOSE:To improve reliability of a device, and reduce cost by controlling a door lock by using a sound having a characteristic frequency or vibration generated by collision of mutual metallic bodies caused when a door handle is pulled as a signal. CONSTITUTION:When a door handle of a vehicle 2 is pulled, a sound having a characteristic frequency, mechanical vibration or the like by collision between a metallic body constituting the door handle and metal constituting a support body on which it is installed, is sent out as a signal. Then, this signal is detected in a noncontact condition by a vibration detector 9 composed of a microphone, a piezoelectric element or the like, and a control part 6 rises, and a transmission demand signal is sent out from a vehicle 2 side transceiver 5. When a proper code is transmitted from a portable transceiver 3, a door lock solenoid 7 is actuated, and a door is unlocked. In this way, since an electric contact point is not used, cost is reduced, and the useful life is lengthened.