baber/WOPTO huggingface dataset:
Patent GB-729791-A (GB)
Title: Continual centrifugal hydro-extractor
IPC: F26B13/00
Filed: 1953-01-09
Abstract: 729,791. Centrifugal separators. CENTEMERI, M. Jan. 9, 1953, No. 689/53. Class 23. A centrifuge for drying unspun cotton &c. comprises a perforated container 1 which has a deflecting plate 4 and is enclosed by a cover 3. Endless bands 6 are disposed on rollers 5, 51 within the container and comprise perforated, rectangular metal plates which constitute a drum interconnected by links and reinforced, if so desired. The bands are moved by pawls 7 which are reciprocated by a differential mechanism 8, 9, 10 and engage teeth formed on one edge of said bands. The material is discharged against a wall 12 and fed by rollers 13 on to a conveyer belt. If desired, the bands may be flexible and pass over a toothed roller 5 which is driven by the pawls. The gear 8 has an inclined surface or an inclined groove in which runs a roller fixed to the gear 9 in order to effect lifting of the pawls. In a modification, Fig. 3, the bands 6 are driven by pinions 16, 18, a disc 9 and pinions 9<SP>1</SP>, 8 which have a different number of teeth and engage a pinion 10; the disc 9 being provided with flat spiral teeth 1 which engage the pinion 18. The material is discharged through a hole 14 provided, if desired, with a vertical deflecting plate. Alternatively the material is fed through said hole by spatules which rotate in the direction of the container or by conical rollers, which may be driven.
Patent GB-1413251-A (GB)
Title: Ethylene oxide catalyst
IPC: B01J23/58
Filed: 1973-01-05
Abstract: 1413251 Epoxidation catalysts SHELL INTERNATIONALE RESEARCH MAATSCHIPPIJ BV 5 Jan 1973 [7 Jan 1972] 689/73 Heading B1E [Also in Division C2] Catalysts comprise metallic silver on a porous, refractory support and 0.00035- 0.0030 gram equivalent weight/kilogram (based on the entire catalyst) of cations of one or more of K<SP>+</SP>, Rb<SP>+</SP> and Cs<SP>+</SP> which have been deposited coincidentally with the silver on the support. The catalysts are made by impregnating the support with a solution of silver and alkali metal compounds and reducing or by contacting the support with an alkaline aqueous solution of silver and alkali metal compounds and maintaining the mixture at 100- 500‹C in the presence of a reducing agent, preferably an amine.
Patent GB-548169-A (GB)
Title: Improvements in catamenial devices
IPC: A61F13/20
Filed: 1942-01-19
Abstract: 548,169. Catamenial appliances. FERSTER, Ltd., C. F. Jan. 19, 1942. No. 762. Convention date, Feb. 6, 1941. [Class 81 (ii)] The withdrawal cord of a catamenial tempon passes from diametrically opposite points at the end of the tampon a in a protecting tube d over the upper edge of the tube and forms a loop c which is pulled to eject the tampon after the tube has been inserted in the body cavity ; the cord may be impregnated with paraffin or other material to reduce friction at the upper end of the tube and its absorptive power.
Patent GB-322124-A (GB)
Title: Improvements in wheels provided with flexible tyres
IPC: B60B3/02
Filed: 1929-01-10
Abstract: 322,124. Arthurs, G. N., and Dexine, Ltd. Jan. 10, 1929. Tyre attachments to rims. -A wheel rim comprises fixed and detachable side flanges b, c, respectively, and a flat-section base, one or both of the flanges being formed with projections i to prevent creeping of the tyre.
Patent GB-258766-A (GB)
Title: Improvements in tobacco pipes
IPC: A24F3/02
Filed: 1926-01-13
Abstract: 258,766. Reeves, W. A. Jan. 13,1926. Tobacco pipes. - The bore of the stem and mouthpiece is fitted with a tubular lining A, Fig. 4, which is formed with holes C communicating with the bowl and has a longitudinal slot B, in which works a slide F, Fig. 1, which is fixed to the mouthpiece at K and has a flat portion F engaging the slot B and flanges G fitting over the top of the tube A. A plunger H, provided at the end of the slide works in the tube A and serves to clean same when the mouthpiece is withdrawn. The end of the tube A is bevelled off at E so as to clean the slide F as this is withdrawn from the tube. A stop D formed on the tube. A fits in the end of the stem.
Patent HK-33292-A (HK)
Title: Data processing system with pluggable option cards
Inventor: HEATH CHESTER ASBURY
IPC: G06F9/44
Filed: 1992-05-07
Abstract: A data processing system includes a central processing unit (CPU), a main memory unit, and input/output (I/O) sockets, each adapted to receive a selected one of a plurality of different and/or similar option cards. Each card contains (or is connected to) and controls a respective peripheral device, and each card is pre-wired with an ID value corresponding to its card type. Programmable option registers on each card store parameters such as address information, priority levels, and other system resource parameters. A setup routine, during initial power-on, retrieves and stores the appropriate parameters in the I/O cards and also in socket locations in main memory, one location being assigned to each input/output socket. Each socket location is adapted to hold the parameters associated with the card inserted in its respective socket and the card ID value. That portion of main memory containing the socket locations is adapted to maintain the parameter and ID information by means of battery power when system power fails or is disconnected, i.e., a non-volatile memory portion. Subsequent power-on routines are simplified by merely transferring parameters from the memory to the card registers if the status of all the sockets has not changed since the last power-down.
Patent HK-82497-A (HK)
Title: Method of and apparatus for molding resin to seal electronic parts
Inventor: OSADA MICHIO
IPC: B29C45/14
Filed: 1997-06-19
Abstract: In a method of molding resin to seal electronic parts, an internal die space defined at least by pots, cull portions, resin passages and cavities when an upper mold section and a lower mold section are closed, is cut off or sealed from the exterior atmosphere. Thereupon the die space is evacuated using a first evacuation by a vacuum source and a second or instantaneous evacuation by an instantaneous evacuation mechanism. The vacuum source for the first evacuation may be an active vacuum pump, while the instantaneous evacuation mechanism may be a vacuum tank that has been previously pumped down, for example. According to this method, it is possible to quickly improve the degree of vacuum in the internal die space by efficiently and reliably discharging air, moisture and gas from the internal die space to the exterior due to a synergistic action of the evacuation and the instantaneous evacuation. Consequently, the formation of voids in resin molded members is prevented.
Patent HU-T56569-A (HU)
Title: Process for producing macrocyclic tetraaza compounds, their metal complexes and pharmaceutical compositions comprising such compounds
Inventor: GRIES HEINZ
IPC: A61K51/06
Filed: 1991-01-17
Abstract: 6-Membered-ring-containing macrocyclic tetraaza compounds of the general formula I <IMAGE>  in which     ... represents a single or double bond,   Q represents a nitrogen atom or the radical NH,   X<1> represents a hydrogen atom, -(CH2)n-R<1>- or <IMAGE> group where     n denotes the figures 1 to 5,   m denotes the figures 0 to 2 and   R<1> denotes a hydrogen atom or a hydroxyl group,   X<2> represents X<1> or a -(CH2)n-(O)l-(CH2)k-(C6H4)q-R<2> group where     k denotes the figures 0 to 4,   l and q denote the figures 0 or 1 and R<2> denotes a hydrogen atom, a C1-C4-alkoxy group, a functional group or, bonded by means of this functional group, a bio- or macromolecule,   A<1>, A<2>, B<1>, B<2>, C<1>, C<2>, D<1>, D<2>, E<1>, E<2>, F<1> and F<2> independently of one another each represent X<2> G represents R<2> or a second macrocycle, bonded by means of K, of the general formula II <IMAGE> where K denotes a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or a C1-C14-alkylene group which optionally at the ends carries carbonyl( &rdurule& CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), hydroxymethylene (-CH-OH-), CH(X<2>)COOZ, acyl or hydroxyacyl- substituted imino groups or one or two C-C double and/or C-C triple bonds, Z represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that the 12 ring substituents A<1> to F<2> represent at least 8 hydrogen atoms, that X<1> and X<2> only simultaneously represent hydrogen atoms when at least one of the ring substituents A<1> to F<2> does not represent a hydrogen atom and that the macrocycle of the general formula I no longer contains a bio- or macromolecule and that, if desired, the radical of the CO2H groups is present as ester or amide, and their salts with inorganic and/or organic bases, amino acids or amino acid amides are useful diagnostic and therapeutic agents.
Patent HU-T40952-A (HU)
Title: Apparatus for producing braided wire rings particularly for ones used for tyre bead
Inventor: TATAI ILONA
IPC: B60C29/00
Filed: 1984-01-30
Abstract: The equipment comprises inserts, to transfer the core ring, whose support device may be moved sideways around a knuckle joint. Guide tracks and pressure devices ensure that the curvature of the core ring is followed. Wire feed bobbin and mechanism for its movement. The elements which rotate the core ring and which are in contact with it, are joined to shafts which move in a circular path. The shafts determine the peripheral speed of the core ring and are provided with support elements which can be moved in steps in a radial direction, and fixed. - A drive unit is provided, with lower and higher speeds, determining the rotational speed of the shafts. - The equipment is pref. provided with a fixing mechanism whose opposite sides carry the devices which hold the core ring in the desired position, as well as the winding devices. The fixing mechanism may be rotated 180 degrees around its own vertical axis.
Patent HU-T56751-A (HU)
Title: Silverless brazing paste for direct brazing contacts of silver-metal oxide content, various copper-alloys
Inventor: BAKOS JANOS
IPC: B23K1/00
Filed: 1990-02-02
Abstract: The soldering paste comprises (%w/w): 75-90 of a metal powder mix comprising 4U-60 CuP, 20-40 Zn and 10-30 Sn and 10-25 of a mixture of boric acid, sodium tetra-borate, potassium -tetrafluoroborate and vaselinea
Patent HU-T34697-A (HU)
Title: Eguipment and process for the production of various chemical products,first of all esters
Inventor: SZUDY GABOR
IPC: B01J8/00
Filed: 1983-03-03
Abstract: Equipment for the prepn. of various chemical prods., mainly esters, consists of column reactors made up of connecting segments having each its own stirring mechanism, pref. mounted on a shaft and operated from a single energy source. The equipment can be used for reacting in parallel or counterflow two or more reagents in the presence of one or more catalysts.
Patent HU-T44990-A (HU)
Title: Process for producing ceramic element of self-carrying structure
Inventor: NEWKIRK MARC S
IPC: C22C1/02
Filed: 1987-03-06
Abstract: Self-supporting bodies are produced by reactive infiltration of a <<boron source with a parent metal>> typically resulting in a composite comprising a parent metal boride and metal. The mass to be infiltrated may contain one or more inert fillers admixed with the boron source to produce a composite by reactive infiltration, which composite comprises a matrix of metal and parent metal boride embedding the filler. The relative amounts of reactants and process conditions may be altered or controlled to yield a body containing varying volume percents of ceramic, metal and/or porosity.
Patent JP-S5385205-A (JP)
Title: Shrinkage-fit rotor
Inventor: SATOU KAZUO
IPC: F01D5/06
Filed: 1977-01-05
Abstract: PURPOSE: To eliminate the need for disc keys between discs and a rotr, by setting concave and convex which fit each other, to flanks of discs, which adjoin each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58160131-A (JP)
Inventor: REFUTAARISU NIKORASU BUARUSAMI
IPC: B29C48/50
Filed: 1983-01-04
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-S61163042-A (JP)
Inventor: MARUTEIN BUORUFU
IPC: B60R11/02
Filed: 1986-01-07
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-H07207234-A (JP)
Title: Self-adhesive tape
Inventor: MIYASHITA HIROSHI
IPC: C09J5/00
Filed: 1994-01-07
Abstract: PURPOSE:To obtain a self-adhesive tape which has an enough sticking power at normal temp. and becomes releasable when heated. CONSTITUTION:A self-adhesive tape is produced by successively forming, on one side of a substrate, the first self-adhesive layer which comprises a self-adhesive and at least one release modifier selected from the group consisting of a 12-44C amide or bisamide, a 12-44C N-substd. urea compd., a 10-30C carboxylic acid or its salt, and a 16-72C alcohol and the second self-adhesive layer which comprises a self-adhesive contg. no release modifier.
Patent JP-S63169595-A (JP)
Inventor: HATTORI SHINJI
IPC: G21C3/328
Filed: 1987-01-07
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-2000197591-A (JP)
Title: Air circulation type vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L5/14
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide an air circulation type vacuum cleaner wherein even an area to be cleaned other than a floor surface can be easily cleaned and air losses due to the construction needed for such cleaning is small. SOLUTION: A connection pipe 51 of a suction port body 13 with a suction port 91 is inserted and connected to a connection port body 22 of a cleaner body 12 to return the air exhausted from a motor-operated blower 35 within the body 12, which air is recovered so as to be circulated through the body 12 and suction port body 13, thereby effecting cleaning. A guide pipe 46 is mounted across a return flow chamber 26 to guide the exhausted air, and a flexible suction hose 33 made of a bellows pipe to be inserted into the pipe 46 is provided so as to communicate with the upstream side of a dust collection bag 31 in a dust collection chamber 23. The hose 33 forms a second suction passage separately from a first suction passage leading from a suction port 91 to the chamber 23, thereby collecting dust through the hose 33 or the body 13.  The turbulence of the air due to the suction hose 33 in the chamber 26 is limited by the pipe 46.
Patent JP-H02180625-A (JP)
Title: Porous polymer membrane
Inventor: MATSUMOTO YASUYO
IPC: B32B5/18
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a porous membrane with high separation efficiency and strength by continuously or laminarly forming a porous layer having a large number of direct pore-type pores and a microporous porous layer. CONSTITUTION:In a porous polymer membrane used for a precision filtration membrane and an ultrafilter, a polymer membrane is made into a microporous membrane by mechanical stretching or using the difference of dissolution in a solvent, and then a polymer-dissolving coating solution is applied on the membrane or a polymer membrane is laminated on the membrane. After that, ion is radiated to the membrane to form radiation damage in the dense layer and then chemical etching is carried out. Thus, since the membrane has a direct- type porous layer 1 with uniform diameter of pores, the separation efficiency is high and since a three dimensional net-like microporous layer 2 works as a support and a reinforcing body, the membrane can have high strength.
Patent JP-H06198532-A (JP)
Title: Electrostatic chuck
Inventor: TANAKA YOSHITAKA
IPC: H01L21/302
Filed: 1993-01-06
Abstract: PURPOSE:To enable the degradation of an attracting capacity to be simply detected even during operation in a device attracting an object to be attracted with an electrostatic force in the application of DC current between electrodes by providing a current detecting means for detecting a leak current flowing between the electrodes. CONSTITUTION:When an object 4 to be attracted such as a conductor or semiconductor is attracted, first, change-over switches 8, 9 are changed over to the terminal 8b, 9b sides to turn ON a DC power source 3 so that a leak current flowing between electrodes 2a, 2b is measured by an ammeter 10 respectively when the object 4 to be attracted is not mounted on the mounting surface of an electrostatic chuck body 20 and when mounted on the mounting surface, and respective measured values are stored in a memory of a control section 6. Next, the change-over switches 8, 9 are changed over to the terminal 8c, 9c sides to measure electric resistance between the electrodes 2a, 2b by a resistance meter 11 while the object 4 to be attracted is mounted on the mounting surface of the electrostatic chuck body 20. The measured value is compared with the stored normal value of the leak current to judge the degraded condition of attracting force acting on the object 4 to be attracted.
Patent JP-S60175540-A (JP)
Title: Preparation of microcapsule
Inventor: OOBUCHI KAORU
IPC: C12N11/08
Filed: 1985-01-07
Abstract: PURPOSE:To prepare a capsule having the function of an anion exchange resin, by a method wherein polychloromethylstyrene is reacted with diamine in an org. solvent and, subsequently, an aqueous solution of a core substance is added to and emulsified in the reaction mixture while a quaternizing agent is added to and emulsified in the resulting emulsion. CONSTITUTION:Polychloromethylstyrene is reacted with diamine in an org. solvent to crosslink a part of the chloromethyl group thereof and an aqueous solution of a core substance (e.g., urease) is added to and emulsified in the resulting reaction mixture while a quaternary ammonation agent (e.g., amine) is added to the formed emulsion, to be emulsified therein and the org. solvent is further removed. By this method, a microcapsule having the function of an anion exchange resin can be prepared. This microcapsule is adapted to the treating agent of the dialytic solution obtained in an artificial kidney because urease is adapted as the core substance.
Patent JP-H07205341-A (JP)
Title: Box paper punching device
Inventor: YANAGIDA KOKICHI
IPC: B31B50/20
Filed: 1994-01-07
Abstract: PURPOSE:To provide a box paper punching device which can perform work separating box paper efficiency from mounting paper cut off into a form of a development drawing of a box without depending on hand work and correspond easily even to a change of a form of the box. CONSTITUTION:Mounting paper 30 cut off into a form of a development drawing of a box is set up on a box paper support pin 8 and the box paper support pin 8 is lowered by a box paper support pin elevating board 7. At this time, only the box paper support pin 8 positioned at an opening part is lowered by a box paper support pin partition plate 10 having an opening part 10a based on the form of the development drawing of the box. Then a punching plunger 6 is lowered within a cylinder 21 by air pressure. At this time also, only a punching plunger 6 positioned at an opening part 5a is lowered by an air partition plate 5 having an opening part 5a based on the form of the development drawing of the box. The box paper 31 is punched by the lowering plunger 6.
Patent JP-H02181582-A (JP)
Title: Electronic image pickup device
Inventor: FUJII NAOKI
IPC: H04N5/359
Filed: 1989-01-05
Abstract: PURPOSE:To prevent the deterioration of the quality of an image pickup signal by driving a light quantity adjusting means and reducing the light quantity of an object image-formed on a solid-state image pickup element after the accumulation of signal charges in the solid-state image pickup element completes. CONSTITUTION:For an image pickup system, a diaphragm driving circuit 13 receives a control by an exposure control circuit 12, drives a diaphragm 2, and converge-controls the light quantity of the object to be image-formed through an image pickup optical system 1 on the image pickup surface of a solid-state image pickup element 3 so that the light quantity can be proper quantity with prescribed picture illuminance or below. Consequently, since the irradiating light quantity of the object to the image pickup surface of the solid- state image pickup element 3 in time after the completion of prescribed signal charge accumulating time is reduced, unwilling photoirradiation after the accumulation of the signal charges can be suppressed, and the occurrence of a smear caused by the incidence of unnecessary light can be effectively suppressed.
Patent JP-H10290146-A (JP)
Title: Circuit to eliminate glitch signal
Inventor: ASPACIO REUBEN
IPC: H03K5/1252
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the glitch eater circuit that eliminates a glitch signal caused within a predetermined period from a leading edge or a trailing edge of a signal pulse. SOLUTION: A glitch eater circuit includes an inverter connecting to a transmission gate 52 controlled by a 2-input XNOR (exclusive NOR) gate 58 that receives a latched signal at one input and receives a delayed and latched signal at the other input and the latched signal comes from the transmission gate 52. The latched signal is reset by a transistor(TR) 80.
Patent JP-S55101123-A (JP)
Title: Thin film magnetic head
Inventor: NARUSHIGE SHINJI
IPC: G11B5/17
Filed: 1980-01-07
Abstract: PURPOSE:To reduce heating even if a gap length is shortened, by laminating a conductor in the side opposite to a gap between upper and lower magnetic materials, which constitute the magnetic gap, and by providing a conductor in the gap to make the current direction of the laminated conductor opposite to the current direction of the conductor providing in the gap. CONSTITUTION:Substrate (Ni-Zn ferrite plate, etc.,) 13 used commonly as a lower magnetic material forms gap together with upper magnetic material 11. Gap external conductor 12 is laminated on gap internal conductor 9'' and upper magnetic material 11 through insulators 10 and 10'. Current directions of conductors 9 and 12 are opposite to each other, and conductors are not connected electrically. Thus, currents are flowed to conductors 9 and 12 to excite magnetic material 11 of the magnetic head. Since conductor 12 enhances the magnetic field forming the gap even if a current flowed to conductor 9 is not increased, the magnetic flux density of upper magnetic material 11 is enhanced even if the current density of conductor 9 is not enhanced. Consequently, the thickness of conductor 9 can be small, and heating can be restrained to give no damage to conductor 9 even in case of a small gap.
Patent JP-H04251343-A (JP)
Title: Error information processing circuit
Inventor: NISHIKAWA TAKESHI
IPC: G06F11/34
Filed: 1991-01-09
Abstract: PURPOSE:To recognize the place where an error occurs at once so that adjustment can be performed in a short time by detecting the error by means of plural error detecting sections respectively provided to plural status monitoring areas and controlling the error detecting sections by using individual hold signals. CONSTITUTION:When a signal having a logical value '1' is inputted to an error accumulating mode flag generating section 6 from the outside as a control signal 106, an error accumulating mode signal 104 having a logical value '1' indicating that an error accumulating mode is 'ON' is continuously outputted until '0' is inputted next. In the case an error detecting section 2B connected to another EIF, for example, EIF 3B in the same group operates and outputs '1' when the status of the 1st EIF 3A becomes '1' and error information is outputted, the hold control section 4B connected to the 1st EIF 3B operates and set the EIF 3B to the status of '1' by outputting the 1st hold signal 107B irrespective of the operation of the other 1st EIFs.