baber/WOPTO huggingface dataset:
Patent GB-1185034-A (GB)
Title: Improvements in or Relating to Belt Fasteners
Inventor: SHUTTLEWORTH PETER
IPC: F16G3/04
Filed: 1966-03-08
Abstract: 1,185,034. Belt fastenings. MASTABAR MINING EQUIPMENT CO. Ltd. 7 June, 1967 [8 March, 1966], No. 9988/66. Heading F2Q. A fastener for joining together the ends of power transmission or conveyer belts comprises a U-shaped plate 5 having holes 9 for receiving staples and projections 10 for receiving a connecting pin, the holes 9 being arranged in three substantially parallel rows which are spaced from one another in the direction of the projections 10. Recesses are formed in the plate surface to receive the tops of the staples. The staples may be three-pronged and arranged as shown in Figs. 1 and 2 or two-pronged and connected by a bar 14 as shown in Fig. 4.
Patent HU-T35220-A (HU)
Title: Process for purifying sewage in equipment comprising adsorptive step
Inventor: BOEHNKE BOTHO
IPC: C02F3/34
Filed: 1984-05-11
Abstract: In the multi-step-process the 1st activation step is carried out as an adsorption step, with a sludge loading of at least 2 kg BOD 5/kg dry solids day, aerobically or opt. anaerobically. Procaryonts are used as the working bio-mass. The bio-zoonoses of the 1st- and subsequent activation steps are sepd. - Novelty consists in constantly supplying procaryonts, as replenishing bio-mass, with the crude waste water, to the adsorption step. The amt. of procaryonts is at least 1 wt.% vol. of the bio-mass vol. unit of this step.
Patent HU-T58097-A (HU)
Title: Process for producing 3,7-diazobicyclo(3,3.1)nonane compounds and pharmaceutical compositions comprising same
Inventor: BUROW KURT
IPC: A61P9/04
Filed: 1991-06-10
Abstract: The use of new and known 3,7-diazabicyclo(3,3,1)nonane compounds of formula (i) as diuretics is claimed. R1 = 1-6C alkyl, 3-6C alkylene, 4-9C cycloalkyl or benzyl; R2, R3 = lower alkyl, or R2 and R3 together form a 3-6C alkylene chain; R4 = as R1, or is -Z-Ph or -CH(Ph)2, where each Ph group is opt. substd. by one halo, lower alkyl or lower alkoxy gp. The use of N,N-dicyclopropylmethyl-9,9-tetramethylene-3,7-diazabicyclo(3,3,1)nonane (Ia) and N-iso-butyl-N'-isopropyl-9,9-pentamethylene-3,7-diazabicyclo(3,3,1)nonane is specifically claimed. (I) are new when R4 = -(CH2)n-Ph, where n = 1-3 and the Ph group is substituted by halo, lower alkyl or lower alkoxy. If n = 2 or 3, then the Ph group may be unsubstituted.
Patent HU-T58791-A (HU)
Title: Process for producing plants with gen male-sterility in selectable form and process for the selectation
Inventor: KOOTSTRA JILLE JAN
IPC: A01H5/00
Filed: 1991-06-17
Abstract: Plants selected from Solanaceae, Asteraceae, Violaceae, Cucurbitaceae, Balsaminaceae, Begoniaceae, Geraniaceae and Primulaceae having homozygously or heterozygously the tolerance gene against a purine analogue and a method of selecting plants for male sterility comprising treating seedlings having homozygously the tolerance gene against a purine analogue with a purine analogue.
Patent HU-T59370-A (HU)
Title: Chelating agents for complex formation with radioactive isotopes, their metal complexes and the use thereof for diagnostic and therapeutic purposes
Inventor: NEUMEIER REINHARD
IPC: A61K51/10
Filed: 1990-08-15
Abstract: The invention relates to compounds having the general formula I  (* CHEMICAL STRUCTURE *) (I) where A if required can contain a functional and/or activated group C for coupling to selectively concentrating compounds or can contain a selectively concentrating compound coupled via the group C. B and B' are functional groups for coordinate bonding of groups carrying metal ions. The novel compounds are for forming complexes with radioactive metal ions, more particularly rhenium and technetium isotopes, and are used in medical diagnosis and therapy.
Patent ID-21576-A (ID)
Inventor: HARDWICK BRUCE
IPC: B42D25/29
Filed: 1997-09-24
Abstract: A security document (1), such as a bank note, is formed from a sheet-like substrate (10) of clear plastic material with layers (13, 14, 15, 16) of opacifying ink applied to the surfaces (11, 12) of the substrate (10). The security document (1) includes a security device (20) which is at least partially obscured by the layers (13, 14) of opacifying ink on a flat surface (11) of the substrate (10). The layers (15, 16) on the second surface (12) of the substrate (10) are applied in such a manner so as to leave a "half-window" area uncovered by opacifying ink through which the security device (20) is visible for one side of the document (1). The security device (20) may extend transversely outside the half-window area and be visible in transmission, enabling a different contrasting effect to be observed from both sides of the document.
Patent JP-H07198040-A (JP)
Title: Cylinder head gasket
Inventor: DANTE BOUTERU
IPC: F02F11/00
Filed: 1994-01-10
Abstract: PURPOSE:To suppress the floral deformation of a cylinder bore wall by setting the position of a seal part, provided around a cylinder bore opening, in such a way that the width direction center of the seal part is farther than a cylinder bore in the vicinity of a cylinder head bolt and close to the cylinder bore between the adjacent cylinder head bolts. CONSTITUTION:In a cylinder head gasket 14 with a seal part 15 (including a shim, a bead, a wire ring and a gromet) provided around each bore opening 23 of the gasket 14, the position of the seal part 15 is set into such a position that the width direction center is farther than a cylinder bore (the bore hole 23 of the gasket 14) at a part 17 close to a head bolt (bolt hole 24), and close to the cylinder bore at a part 18 between the adjacent head bolts, that is, set to the relation of d1>d2. The distance to the seal part 15 is thus made short at the part where bolt tension is large so as to reduce moment and to reduce bore deformation. Bore deformation is thereby uniformed on the whole in the circumferential direction of the bore.
Patent JP-2000198757-A (JP)
Title: Production of organic acid silver salt dispersion, device for producing the dispersion, and thermally developable photosensitive material and production of image by use of the same
Inventor: FUJIKURA KAZUHIKO
IPC: B01F7/16
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for homogeneously producing an organic acid silver salt dispersion used for thermally developable photosensitive materials, to provide the thermally developable photosensitive material improved in sensitivity and fogging resistance, and to provide a method for forming an image. SOLUTION: This method for homogeneously producing an organic acid silver salt dispersion comprises reacting the aqueous solution or dispersion of an organic acid alkali metal with a water-soluble silver salt in a reaction tank. Therein, the reaction tank has at least one stirring member, and the water-soluble silver salt is added through a nozzle disposed in the vicinity of the stirring member. The production device has the reaction tank for producing the organic acid silver salt dispersion by reacting the aqueous solution or dispersion of the organic acid alkali metal with the water-soluble silver salt. Therein, the production device has at least one stirring member therein, and further has the nozzle in the vicinity of the stirring member.
Patent JP-H08187272-A (JP)
Title: Feeding bottle with detachable bottom lid
Inventor: KITAZAWA KUNIKO
IPC: A61J9/00
Filed: 1995-01-09
Abstract: PURPOSE: To provide a feeding bottle with a detachable bottom lid capable of removing the bottom lid from the feeding bottle shell and cleaning the feeding bottle shell extremely easily, by making the bottom part of the feeding bottle shell openable and the bottom lid freely detachably cover the bottom. CONSTITUTION: The bottom of this feeding bottle shell 3 made of a plastic or glass, transparent or semi-transparent is openable, and the bottle shell 3 is put with a scale 32 to show the liquid quantity on the outer periphery face. The tip of a bottom lid 2 is bent inward and its periphery face is elastically pressed to a contact part 21 of the bottle shell 3, and the bottom end part of the feeding bottle shell is pressed to a contact part 22. Since the bottom lid 2 is doubly and strongly engaged with the feeding shell 3 by the two contact parts 21 and 22, milk or a drink to be fed is prevented from leaking out from the engaging part, and the bottom lid can be easily and detachably attached.  The cross section of the bottom lid 2 is formed in a one-side-open rectangle to form a protrusion 33 protruded outward from the outer periphery face of the bottom end of the feeding bottle shell 3. Thus, the elastic bottom lid 2 can be easily detached from and securely be in contact with the elastic protrusion 33.
Patent JP-H04238624-A (JP)
Title: Resistance welded steel tube with excellent three point bending strength and its manufacture
Inventor: KIMIYA YASUO
IPC: B60R21/02
Filed: 1991-01-09
Abstract: PURPOSE:To easily obtain the steel tube with large cross sectional coefficient and work-hardened by restricting the arbitrary counter-directional displacement of the round steel tube, and pressing from the direction orthogonally crossing therewith. CONSTITUTION:The round steel tube 2 is press formed to the square shaped square steel tube 4 by clamping the round shape like round steel tube 2 with the side wall by the almost same interval as the outer diameter of the round steel tube, moving the slide shoes 7, 8 in the orthogonal direction with the side wall. Therefore, the steel tube whose cross sectional coefficient is larger than that of the original round steel tube, work-hardened can be easily obtained.
Patent JP-H01178899-A (JP)
Title: Embedded fixture
Inventor: MUTO TOSHIO
IPC: G21D1/00
Filed: 1988-01-08
Abstract: PURPOSE:To enable an easy placement and setting work of embedded fixtures, by combining a single embedded stud and an embedded plate having a crown- shaped rib with drilled holes in it. CONSTITUTION:At a center of a rectangular embedded plate 1, an embedded stud 2 having a necessary length corresponding to an amount of a tensile load to it, is welded. Surrounding the stud 2, a rib 3 having a shape of a crown for an enforcement of the plate 1 and having more than one drilled holes 4 for transferring shearing load, is fixed. An embedding depth 7 of the rib 3 is made to be less than a concrete covering depth 8 of a rebar 6 in a concrete structure and not to cause any interaction between the rib 3 and the rebar 6. Therewith, at setting embedded fixtures in a concrete structure having densely arranged rebars, an interaction between the studs 2 and rebar can be avoided. In this way, placement and setting works of embedded fixtures can be easily performed.
Patent JP-S62160453-A (JP)
Title: Electrophotographic sensitive body
Inventor: OKUNUKI MASAMI
IPC: G03G5/043
Filed: 1986-01-09
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and small in potential fluctuation after durability test by using an electrostatic charge transfer material having an oxidation potential in the optimum range in combination with a charge generating material. CONSTITUTION:The charge transfer material to be used has an oxidation poten tial of (alpha-0.2)-alphaV within the matching limit, where alpha is the oxidation potential of the charge generating material. When the charge transfer material has the oxidation potential above that alpha of the charge generating material, the sensitiv ity of the photosensitive body abruptly lowers, and an carrier injection efficiency flowing from a charge generating layer to a charge transfer layer deteriorates, especially in the case of using a laminate type photosensitive body. Accordingly, the oxidation potential of the charge transfer material needs to be <=alpha.V. If it is below alpha-0.2V, dark potential decay after the durability test becomes too much.
Patent JP-H07106686-A (JP)
Title: Semiconductor laser
Inventor: MAMINE TAKAYOSHI
IPC: H01S5/00
Filed: 1993-01-07
Abstract: PURPOSE:To obtain an excellent beam spot profile easily by forming a first electrode on a cap layer formed on one main surface of a semiconductor substrate' and a second electrode on the other main surface and specifying the stripe width thereby facilitating the design of optical leans and the like. CONSTITUTION:The semiconductor.laser of planar stripe structure has the stripe width varying gradually between S1 at a part remote from the optical edge 12 and S2 at the optical edge. Assuming the distance of an imaginary light source emitting light in parallel with the junction plane from the optical edge is D, the radius of curvature of the isophase plane of light emitted from the optical edge is R, and the half width of near field pattern on the optical edge is W, the distance D is maximized at some value of R with W as a parameter. The distance D increases as the half width W increases whereas the radius of curvature R increases as S1 increases and the half width W increases as S2 increases and thereby the stripe width S. is set at 5-10mum and S2 is set at 0.5-4mum.
Patent JP-S59126489-A (JP)
Title: Method for solidifying oil
Inventor: IKEDA MASAYUKI
IPC: C09K3/00
Filed: 1983-01-09
Abstract: PURPOSE:To solidify waste oil or oil spilled by an accident, by mixing the oil with silica containing Si bonded with the residue of a specific univalent aliphatic or aromatic compound in the molecule. CONSTITUTION:Oil is solidified by adding a silica of formula (R is <=8C aliphatic or aromatic group) to the oil. The silica can be prepared by (1) mixing the compounds of formula Rn-Si(OR')4-n, Si(OR'')4 and R'''OH (n is 1-3; R is <=8C univalent aliphatic or aromatic group; R', R'' and R''' are <=6C aliphatic hydrocarbon group), (2) adding >=2mol of water to the mixture per 1 atom of Si, (3) subjecting the mixture to hydrolysis and polycondensation reaction in the presence of an acid catalyst, (4) heating the system at a temperature higher than the highest critical temperature among the alcohols of R'OH, R''OH and R'''OH, and (5) removing the evaporated alcohols of R'OH, R''OH and R'''OH instantaneously from the system.
Patent JP-S59128046-A (JP)
Inventor: ASAOKA SHIGERU
IPC: B65G7/04
Filed: 1983-01-08
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-H03207803-A (JP)
Title: Bell-less type furnace top charging apparatus in blast furnace
Inventor: FUJIMORI HIROTOSHI
IPC: C21B7/20
Filed: 1990-01-10
Abstract: PURPOSE:To supply raw material into a swinging chute without developing drift stream by receiving the raw material into plural sets of upper step hoppers parallelly arranged from a charging belt conveyor and supplying it into a lower step hopper through a collecting hopper just below the upper hoppers. CONSTITUTION:The charging raw material supplied from the belt conveyor 1 is received into the upper step hopper 4. This upper step hopper 4 is composed of at least three sets of the upper step hoppers 4a-4c parallelly arranged, and gate valves 3a-3c, 5a-5c and upper seal valves 7a-7c are arranged at receiving and discharging ends, respectively. Each raw material is received and supplied into each hopper. By this method, the raw materials from the required sets of upper step hoppers 4a... are discharged at the same time to improve charging capacity of the raw material. Further, this raw materials are collected in the collecting hopper 6 just below the upper step hoppers to promote the mixture. After once storing the mixed charging raw material into the lower step hopper 8, this is guided into the swinging chute 12 through a vertical chute 11 via a flow control valve 9 and lower seal valve 10 and charged into the blast furnace 14 without developing drift stream.
Patent JP-2000203657-A (JP)
Title: Packaging bag
Inventor: KAWAI HIROFUMI
IPC: B65D81/34
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which can be heated as it is hermetically sealed in a microwave oven by forming the bag of a laminated film of a base material layer and a sealant layer and oposing the seal part constituting the packaging bag to the sealant layer on which a polar group is provided on the surface, and heat-sealing them. SOLUTION: This packaging bag 10 is made of laminated films 11 of a base material layer 12 and a sealant layer 13. The sealant layer 13 provided with a polar group at the surface is formed of a part of the seal part of the packaging bag. The sealant layer 13 can be processed with a corona discharge treatment and it is a heat-sealable resin layer. In this laminated layer film, the bag 10 is manufactured so that the sealant layer 13 is arranged at the inside face. The sealant layer on which a polar group is provided, is formed at a part of a seal part 21 of the laminated film constituting the packaging bag and it is heat-sealed with the other lamunated layer film to form a seal part 22. In this way, food in the bag can be cooked in a microwave oven without unsealing it, and hence usability thereof can be enhanced.
Patent JP-H06206944-A (JP)
Title: Production of rein for antifouling coating material
Inventor: TANAKA HIROYUKI
IPC: C08F20/02
Filed: 1993-01-08
Abstract: PURPOSE:To obtain a resin for antifouling coating material having excellent disaggregation in water without leaving an unreacted acid anhydride monomer by carrying out polymerization while dripping a mixture of a (meth) acrylic acid ester and a polymerization initiator to a solution of a maleic anhydride derivative in a solvent. CONSTITUTION:Polymerization is carried out preferably at 60-120 deg.C while dripping a mixture comprising an acrylic ester and/or a methacrylic acid ester [e.g. (meth) acrylic acid methyl ester] and a polymerization initiator (e.g. benzoyl peroxide) to a solution of an unsaturated monomer of the formula [R<1> and R<2> are H, Cl, methyl or ethyl) (e.g. maleic anhydride or methylmaleic anhydride) in a solvent (e.g. acetone) to give the objective resin. The dripping time of the mixture is preferably 3-6 hours. The polymerization is preferably carried out in an inert gas atmosphere such as nitrogen.
Patent JP-H01178061-A (JP)
Title: Brake hydraulic pressure controller for vehicle
Inventor: INOUE HIDEAKI
IPC: B60T8/24
Filed: 1988-01-08
Abstract: PURPOSE:To improve the turning faculty by lowering the brake hydraulic pressure of the wheel on the turning center inner side when the detection value of a means for detecting the turning brake operation for a car body exceeds a prescribed value and also lowering the brake hydraulic pressure of the wheel on the outer side when the detection value exceeds the prescribed value succeedingly. CONSTITUTION:The pressure reducing solenoid valves 21-24 are interposed in the pipes 17-20 branched form the brake pipes 5-8 for introducing each brake hydraulic pressure supplied from a master cylinder 2 into the wheel cylinder 9a-12a for the wheels, and these solenoid valves are controlled by a controller 40, and a lateral accelerating speed sensor 30 for detecting the accelerating speed in the lateral direction which is applied onto a car body during value, the brake hydraulic pressure of the wheel on the turning center inside is lowered, and when the above-described detection value exceeds the prescribed value again after decompression, the pressure decreasing solenoid valves 21-24 are controlled so that the brake hydraulic pressure for the wheel on the tuning center outer side is lowered.
Patent JP-H06226176-A (JP)
Title: Method and device for preventing intrusion of air between traveling web and roll
Inventor: PETORI PAROBIITSUTA
IPC: B05D1/28
Filed: 1994-01-13
Abstract: PURPOSE: To previously prevent the occurrence of uncoated blotches of film coating by preventing the entry of air between a moving web and a backing roll in film coating of paper, or the like. CONSTITUTION: Before the web 5 is coated with respect to the backing roll 3 by being held between a kiss roll 2 for coating and the backing roll 3, the web is pressed to the backing roll from the opposite side of the web, by which the entry of the air between the web 5 and the backing roll 3 is prevented. In kiss roll coating, the rotating speed of the kiss roll may be decreased while coating quality is maintained. An air jet is used for a means for pressing the web 5 to the backing roll 3 and the exertion of undue stress which is the cause for wrinkling, or the like, on the web is averted.
Patent JP-S5388240-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-01-12
Abstract: PURPOSE: Prevention of wave leakage by providing a door with an attenuation groove, displising a metal cylindrical object having a transmission width of not more than λ/2 of a wave length used λ and further by installing plural metal partition plates provided with needle-like upright walls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000197867-A (JP)
Title: Decomposition of dioxins in solid
Inventor: KANEKO MITSUYOSHI
IPC: A62D101/08
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To decompose dioxins contained in a solid (incineration fly ash, inciner ation ash or soil) by a simple method without consuming much energy. SOLUTION: Water 3 is added to a solid 2 containing dioxins and 0.1% or more by wt. of the solid of ferrous sulfate 4 is added to the solid in terms of Fe while the solid is kneaded or stirred along with water in a wet state or a slurry state and, subsequently, 1-10 wt.% or more of hydrogen peroxide 5 is added to the resulting slurry in terms of H2O2 to decompose dioxins in the solid. Herein, the decomposition of deoxins can be performed at the normal temperature-100 deg.C.
Patent JP-H07208899-A (JP)
Title: Sound-proof apparatus for explosive
Inventor: KAJI YASUOKI
IPC: F42B33/00
Filed: 1994-01-14
Abstract: PURPOSE:To carry out the blasting operation of an explosive safely and in the condition of a low explosion sound by providing shock absorbing materials for absorbing a shock caused at the time of explosion and a silencer for discharging high-pressure gas evolved at the time of explosion to the external side while suppressing the sound in a sound-proof container when the blasting operation of the explosive is carried out. CONSTITUTION:In the case of the blasting operation of an explosive 1 such as an unnecessary bomb, etc., the explosive 1 is suspended in the air from a ling 2 in a sound-proof container via a wire and the like. Further, a lower mirror part 4 of the sound-proof container is charged with stones and rocks 4d or sand and the like, and a portion above a holding plate 3e comprising a porous plate in a top cover 3 is packed with the stones and rocks or the sand and the like 3d in the same manner. When the explosive 1 is ignited through a cable 7 for ignition under this condition, the scattering of broken pieces of the explosive 1 due to explosion is obstructed by the top cover 3, the lower mirror part 4 and side walls 5, and a shock due to explosion is absorbed by packed materials 3b to 5b, the stones and rocks 3d, 4d and the like. Furthermore, high-pressure gas evolved at the time of explosion is discharged while an explosion sound is suppressed by a silencer 6.