baber/WOPTO huggingface dataset:
Patent GB-351991-A (GB)
Title: Improvements in or relating to carrier wave signalling systems
IPC: H04L27/20
Filed: 1930-03-28
Abstract: 351,991. Code telegraphy. PRIECHENFRIED, G., 29, George Street, Hanover Square, London. March 28, 1930, No. 9994. [Classes 40 (iii) and 40 (v). ] Relates to tone-frequency and like carriercurrent systems in which, as described in Specification 325,481, [Class 40 (iii), Telegraphs, Electric], the phase of the current is periodically reversed, or otherwise changed, so that an undamped receiver may be employed. According to the invention the transmitter is synchronized, by mechanical coupling or otherwise, with the alternator and phssereverser, so that each signal element starts at the beginning of an a.c. cycle, and contains as many cycles in one phase as in the other. In the example shown an a.c. generator 10 feeds the output terminals 28 through a transformer 11, commutator 12, and Wheatstone-transmitter contacts 23. The commutator 12 and tapped transformer 11 are so arranged that the phase is reversed after every four cycles, and the alternator 10, commutator 12, and Wheatstone transmitter 21 are geared together and adjusted so that reversal takes place at a definite point in a cycle (e.g. at zero with increasing current). Each dot may comprise four 4-cycle groups, of which two belong to each phase.
Patent HK-108493-A (HK)
Title: Growth of superconductor material in a fluxed melt,and article of manufacture
Inventor: JACKSON KENNETH ARTHUR
IPC: C04B35/00
Filed: 1993-10-14
Abstract: As bismuth-strontium calcium cuprate material shows commercial promise as a high-Tc superconductor material, means are desired for producing such (as well as isostructural) superconductor material in the form of macroscopic single-crystal bodies. The invention provides for the growth of such bodies from a fluxed melt, in bulk or epitaxially on a substrate, the fluxing agent being chosen to include sodium chloride, potassium chloride, or a mixture of sodium chloride and potassium chloride.
Patent HK-113493-A (HK)
Title: Microelectric switch valve with one single diaphragm
Inventor: CHAMPSEIX SERGE
IPC: F16K31/10
Filed: 1993-10-21
Abstract: The invention provides a fluid switching microelectrovalve in which the mobile member playing the role of closure member for one or other of the pipes (18,19) is a single membrane (23) with oriented deformation applied by a rocker (24) against one or other of the pipes to be closed, the rocker (24) being moved from one to the other of its two balance positions corresponding to the two closure positions of the membrane by a spool (3) sliding in the valve body (1) under the action of the core of an electromagnet.
Patent HK-143493-A (HK)
Title: Negative photoresist compositions and processes for preparing thermally stable,negative images using them
Inventor: FEELY WAYNE E
IPC: G03F7/038
Filed: 1993-12-30
Abstract: There are disclosed negative photoresist compositions which are capable, using very low concentrations of photoacid generator sensitive to short wavelength actinic radiation, of producing highly resolved, thermally stable images on substrate surfaces. The compositions comprise acid-hardening resin system and certain halogenated, organic, photoacid generating compound. Also disclosed are processes for preparing highly resolved, thermally stable negative images on substrate surfaces using these compositions.
Patent HK-195995-A (HK)
Title: Erosion electrode in particular a wire electrode for electrical discharge machining
Inventor: GROOS HEINRICH
IPC: C22F1/08
Filed: 1995-12-28
Abstract: (A) In the prodn. of an erosion electrode, esp. a wire electrode for spark erosion cutting of conductive materials, comprising a metal (alloy) core and one or more sheath layers of low evapn. temp. alloy (e.g. Zn-Cu), the novelty is that an active sheath layer of the alloy with low evapn. temp. and limited cold formability is produced by annealing the wire electrode to obtain an alloy layer with decreasing content of the low evapn. temp. metal extending from the outer rim of the sheath layer to the core and then cooling to fix this diffusion state. Also claimed is an erosion electrode, esp. a wire electrode in which the core consists of a homogeneous alloy and the sheath layer consists of an alloy with an alloy constituent concn. decreasing inwardly towards the core.
Patent HU-T52557-A (HU)
Title: Process for expressing of hephatitis b 5 and pre sy proteins in methilotrophe yeast
Inventor: THILL GREGORY PATRICK
IPC: C12N15/81
Filed: 1989-05-11
Abstract: A process for the enhanced production of antigenic particles consisting essentially of hepatitis B S protein and preS2 protein. Also disclosed are novel DNA molecules and hosts transformed with these molecules.
Patent HU-T35668-A (HU)
Title: Process for preparing pyrrolyl-amino-piperidine derivatives and pharmaceutical compositions containing such compounds
Inventor: EFFLAND RICHARD CH
IPC: C07D401/12
Filed: 1984-09-13
Abstract: This invention relates to pyrrolylaminopiperidines and related compounds of the formula  <IMAGE>  where R is hydrogen, loweralkyl, Arloweralkyl, cycloalkylloweralkyl, loweralkenyl and thienylloweralkyl; R1 is lower alkyl, hydrogen, loweralkylcarbonyl, loweralkoxycarbonyl, loweralkylthiocarbonyl of the formula  <IMAGE> cyano, loweralkylaminocarbonyl, diloweralkylaminocarbonyl, cycloalkylcarbonyl, cycloalkylloweralkylcarbonyl and loweralkenylcarbonyl; R2 is hydrogen, halogen and methyl; and the pharmaceutically acceptable acid addition salts thereof.
Patent HU-T62131-A (HU)
Title: Method for mixing and reordering video signals
Inventor: KUDELSKI ANDRE
IPC: H04N7/169
Filed: 1991-02-21
Abstract: PCT No. PCT/CH91/00042 Sec. 371 Date Oct. 17, 1991 Sec. 102(e) Date Oct. 17, 1991 PCT Filed Feb. 21, 1991 PCT Pub. No. WO91/13517 PCT Pub. Date Sep. 5, 1991.A scrambling method wherein each image line (23-309) of a frame having been produced in unscrambled form before being scrambled, is given the pseudorandomly determined address (B) of the memory line in the storage memory (8) in which said image line is to be stored on reception; and wherein the moment (or the running order) for broadcasting said image line is determined so that on reception, the image line causes, because it is stored in the memory line to which it was addressed, the image line previously stored at the same address to be output to the television set at the right moment (or in the right order) so that an unscrambled picture is reconstructed.
Patent HU-T40058-A (HU)
Title: Process for production of compost
Inventor: VEGH JANOS
IPC: C05F9/04
Filed: 1984-10-24
Abstract: The prods. are prepd. by mixing pref. solid pig manure or opt. any solid organic manure and/or peat and/or vegetable waste materials like straw, maize stalks, etc. with apple marc and ammonia binding agents and ageing the mixt.
Patent HU-T43632-A (HU)
Title: Expressing and separating proteins of foreign origin with yarrowia lipolytica mutations
Inventor: DAVIDOW LANCE STEVEN
IPC: C12N15/81
Filed: 1986-10-17
Abstract: Sequencing of the XPR2 and LEU2 genes of Yarrowialipolytica, recombinant Yarrowialipolytica cloning vehicles comprising heterologous DNA coding for the expression of mammalian protein and other polypeptides, including plasmids suited for transformation of Y. lipolytica hosts and incorporating a regulon homologous to the host in its untransformed state, and secretion signals in reading phase with the protein coding sequence for the heterologous gene; integrative expression vectors using the XPR2 gene promoter, alkaline protease pre-proregion and XPR2 terminator region and those having the LEU2 promoter and alkaline protease secretory signal sequences capable, in a transformed Y. lipolytica cell culture, of expressing and secreting a heterologous protein outside the cell; Y. lipolytica transformants comprising said vectors and plasmids; methods for preparing vectors to direct secretion of specific heterologous proteins coded for by genes, cDNA or synthetic DNA in Y. lipolytica in their mature, functional state.
Patent HU-T43550-A (HU)
Title: Process for preparing enanthiomers
Inventor: CASUTT MICHAEL
IPC: C07C69/34
Filed: 1986-11-21
Abstract: Enantiomers of optically active dicarboxylic acid monoesters are obtained by subjecting them to intramolecular rearrangement involving reversal of the direction of rotation.
Patent HU-T55640-A (HU)
Title: Process for producing vaccine of eimeria tenella
Inventor: VERMEULEN ARNO
IPC: C07K/
Filed: 1989-12-22
Abstract: The invention is concerned with a polypeptide of Eimeria tenella which can be used for the immunization of chickens against coccidiosis. The invention also relates to a nucleic acid sequence encoding such a polypeptide. Said nucleic acid sequence is especially useful for the preparation of vector vaccines.
Patent JP-H06204621-A (JP)
Title: Manufacture of semiconductor film
Inventor: TAKAHASHI YASUHITO
IPC: H01L21/205
Filed: 1993-01-07
Abstract: PURPOSE:To make it possible top obtain the low-threshold-value oscillation by forming the high-quality ZnSe thick film having the large area without the defects on a GaAs subtrate as a substrate when a blue light emitting element having the oscillation wavelength in the vicinity of 500nm is manufactured. CONSTITUTION:A GaAs layer 3 is grown on a GaAs substrate 1. After a protecting layer 6 is formed on the GaAs layer 3, parts of the rear surface of the GaAs substrate 1 are etched and removed to the specified thickness. The protecting film 6 is removed, and ZnSe is formed to the specified thickness on the surface of the substrate 1. Then, the layer wherein the etching removal is not performed at the rear surface of the substrate is removed. The region only made of ZnSe 7 is formed. The excellent thick film of ZnSe is obtained in the entire region of the wafer.
Patent JP-H10198648-A (JP)
Title: Method and device for determining purchase of power
Inventor: KAWAMOTO SHIGERU
IPC: G06Q10/04
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To schedule an optimum power purchase plan at high speed by preparing data showing the total quantity of power to be purchased in every hour, the upper limit of power quantity to be sold by each power generating entrepreneur and the power sales price of each power generating entrepreneur, expressing these data into an optimizing question and solving this expression. SOLUTION: Data showing the quantity of power to be purchased from the power generating entrepreneur to an electric entrepreneur, the upper limit and sales price of power quantity to be sold by the power generating entrepreneur are inputted (S100). The power to be generated in any specified time zone by the specified power generating entrepreneur is defined as quantity to be purchased by the electric entrepreneur (S101). The cost required for the electric entrepreneur to purchase power from the power generating entrepreneur is expressed while using a parameter (S102). The limitation in the power generating quantity of power generating entrepreneur is made into routine expression (S103). The quantity of power to be purchased from the power generating entrepreneur at every time by the electric entrepreneur is expressed by an equality (S104).  Then, it is expressed into the optimizing question (S105). The purchase plan and the purchase amount are outputted from each power generating entrepreneur (S106).
Patent JP-H07244345-A (JP)
Title: Silver halide photographic emulsion and silver halide photosensitive material
Inventor: KONISHI RYUTARO
IPC: G03C1/06
Filed: 1995-01-09
Abstract: PURPOSE:To obtain a silver halide photographic emulsion and a silver halide photographic sensitive material less liable to a change of photographic properties due to stress and having high sensitivity, satisfactory latent image retentivity and incubation resistance. CONSTITUTION:When a 1st coating layer of silver iodobromide having 2-20mol% silver iodide content is formed on the outside of each inner nucleus of silver bromide or silver iodobromide having <=1mol% silver iodide content and a 2nd coating layer of silver bromide or silver iodobromide whose silver iodide content is lower than that of the 1st coating layer and <=3mol% is formed on the outside of the 1st coating layer to obtain silver halide emulsion particles, a high iodine phase is formed by halogen conversion with iodide ions or by adding fine silver iodide particles or silver ions and iodide ions at an arbitrary point of time at which 3-97% of the total amt. of silver is formed and after the 2nd coating.
Patent JP-S60145773-A (JP)
Title: Clamping circuit
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1984-01-07
Abstract: PURPOSE:To make stable clamping action by clamping signals corresponding to a shaded part to remove noise and detecting optical black reference signal in the period. CONSTITUTION:A signal 3a, after passing through a coupling capacitor C1, is clamped to a potential charged to a capacitor C2 through a clamper 44 driven by clamping pulse 6c-1 as the first gate signal. The clamped signal becomes an input signal 4a of a signal processing circuit 5 consisting of an encoder circuit through a DC amplifier 41. Out of signal 4a, part of the signal of black level period corresponding to a shaded part OS is held by a sample holding circuit 42 driven by sample holding pulse 6c-2 as the second gate signal. An optical reference signal thus detected is compared with a reference voltage E and amplified by an error amplifier 43. Clamp error is supplied to a clamper 44 to cancel the error.
Patent JP-S61160512-A (JP)
Title: Exhaust pipe manifold structure in vehicle engine
Inventor: ITO TOMOKAZU
IPC: B60K13/04
Filed: 1985-01-08
Abstract: PURPOSE:To enhance the effect of reduction of exhausting noise, by notching the peripheral walls of end sections of two exhaust pipes connected together at an acute angle, in the parts which are opposed together, and by jointing both notched sections to each other to form an expansion chamber in the jointed section. CONSTITUTION:The rear ends of two exhaust pipes 13, 13 are connected together with their axes crossing together at an acute angle, and are connected to a silencer 14. Notch sections 15 are formed in the peripheral wall of end sections of both exhaust pipes 13, 13 in the parts opposed together, and are jointed with each other. The thus jointed section forms an expansion chamber, and therefore, the volume of one exhaust pipes 13 is added with the volume of end part of the other exhaust pipes 13 so that exhaust gas is expanded, thereby it is possible to decrease exhausting noise.
Patent JP-H08182404-A (JP)
Title: Tilling blade-driving device in tilling device
Inventor: NAKAGAWA HIDEAKI
IPC: A01B33/02
Filed: 1995-01-09
Abstract: PURPOSE: To provide a large tiller capable of rotating the lateral sides and central part of a tilling shaft for attaching tilling tines in mutually different directions, high in general-purpose properties and used for a tractor. CONSTITUTION: A tilling blade-driving device in a tilling device in which tilling blades 32 whose base ends are attached to a tilling shaft extended in the lateral direction and whose tip sides are inserted into the ground of a field to till the ground are attached to the tilling shaft at prescribed distances in the longitudinal direction of the tilling shaft comprises a forward and backward rotation mechanism for bearing the free ends of the tilling shaft having the tilling blades 32 attached thereto in a both end-supporting state without leaving the ends of the tilling shaft in the free state, and for rotating the central part and lateral sides of the tilling shafts in mutually different directions.
Patent JP-S57114632-A (JP)
Title: High-strength copper alloy with superior wear resistance
Inventor: MIYATOU MOTOHISA
IPC: C22C9/00
Filed: 1981-01-08
Abstract: PURPOSE: To obtain a high-strength Cu alloy with superior wear resistance under high-speed and high-load sliding conditions by increasing the Ni content of an Mn-Si brass alloy and adding Sn.  
     CONSTITUTION: This high-strength Cu alloy consists of 20W40% Zn, 2W5% Al, 0.75W7.5% Mn, 0.25W2.5% Si, 0.5W5% Ni, 0.01W0.2% Cr, 0.1W2% Sn and the balance Cu with impurities. Ni forms Ni-Al and Ni-Si intermetallic compounds to strengthen the matrix phase, and it has an effect of inhibiting the growth of Mn 5 Si 3  intermetallic compound crystallized in the matrix phase and making the compound fine. Less than the lower limit of Ni produces the effect hardly, and more than the upper limit of Ni requires a rise of the casting temp. and deteriorates the soundness of the ingot. Sn provides superior wear resistance and enhances the corrosion resistance, yet less than the lower limit of Sn does not produce the effect, and more than the upper limit of Sn causes inverse segregation to the ingot. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59128057-A (JP)
Title: Movable-type electric device
Inventor: OOTSUKA KENICHI
IPC: H02B5/00
Filed: 1983-01-07
Abstract: PURPOSE:To enhance operability and saety, by a method wherein an operating mechanism for operating a disconnecting switch or the like is so provided that it can be moved to a position where it can be operated easily and safely on the ground at a storing part, in a device comprising a movable-type power sub- station device or the like mounted on a flat-bed trailer. CONSTITUTION:In the movable-type electric device comprising a transformer 2, a circuit breaker 3, the disconnecting switch 4 provided with the operating mechanism 7, an arrester 5 and a cubicle distributing board 6 or the like mounted at a predetermined position on the flat-bed trailer 1 moved by being towed by a tractor 10, an operating handle 14 of the operating mechanism 7 is moved to a position lower than a side face of the flat-bed trailer 1 so that it can be operated from the ground through operating rods 17a, 17b and the disconnecting switch 4. A fitting plate 11 for the operating mechanism 7 supporting through a bearing 16 an end of the operating rod 17b connected through a universal joint or the like 13 to the operating rod 17b connected to the disconnecting switch 4 is rotatably fitted to a base seat 12a provided on the flat-bed trailer 1 so that it can be drawn out toward the operator when operating it.
Patent JP-S60147043-A (JP)
Title: Building equipped with clean room
Inventor: ITOU YOSHIFUMI
IPC: E04H1/00
Filed: 1984-01-10
Abstract: PURPOSE:To contrive to shorten the term of works, to improve the waterproofing property and to enhance the space efficiency by a structure wherein chambers for inspection/pipe arrangement in air conditioning are provided on the back side of the ceiling of respective clean rooms having reinforced concrete inverted beam structure in the titled building for such as animal experiment use or the like. CONSTITUTION:Chambers 3 for inspection/pipe arrangement in air conditioning are formed on the back side of the ceiling 2 of the respective laboratories 1. In addition, a steel skeleton structure chamber 1 for an air conditioner is arranged at the center of a steel structure untiled roof. The ceiling 2 is composed of straight reinforced concrete inverted beam structure and the chamber 3 for inspection/pipe arrangement is constituted so as to have a space for inspection and replacement works. Due to the structure as mentioned above, a maintenance and inspection can be performed with no interruption of the cleaning action of clean rooms. Further, the interior finish work of clean room and air conditioning arrangement work can be done simultaneously without being affected each other at the execution of building works, resulting in contriving to shorten the term of works. In addition, no aseismatic structure is necessary, resulting in the enhancement of the space efficiency.
Patent JP-H05182564-A (JP)
Title: Disconnecting switch
Inventor: YAMAGUCHI TATSUO
IPC: H01H31/02
Filed: 1992-01-08
Abstract: PURPOSE:To provide a long-life disconnecting switch having the ability to transmit a large amount of electricity in a short time. CONSTITUTION:First 1 and second 2 fixed finger contacts are spaced apart from and opposed to each other on the same axis and attached to respective conductors 4, 5. Contact portions 1a, 2a each of which is slightly projected inward are formed at the respective end portions of the first and second fixed finger contacts 1, 2. First 10 and second 12 inner guides are so disposed to be inscribed to the respective roughly overall inner perpheries of the first and second fixed finger contacts 1, 2. A bearing 11 is disposed around the inner periphery of the end portion of the first inner guide 10. A movable contact 3 is axially movably supported by bearings 9, 11.
Patent JP-H06205152-A (JP)
Title: Communication system equipment
Inventor: TAKAHASHI KAZUYA
IPC: H04L9/32
Filed: 1993-01-08
Abstract: PURPOSE:To facilitate the proof-marking of a document, to shorten document preparation time and to facilitate registration for each individual by transmitting the document sent from a network while synthesizing seal impression information. CONSTITUTION:The document sent from a document preparing device 5a is temporarily stored in a storage part 6. A system control part 2 controls an image information synthesizing part 4, the seal impression information is synthesized into the document, and the document is stored in the storage part 6 again. The document stored in this storage part 6 is communicated through a communication control part 3. As a result, when confirming a certain document to another user and transmitting it after proof-making, the document prepared by the device 5a can be confirmed by the other user and proof-marked without being outputted onto paper. On the other hand, the seal impression information is stored in the storage part 6 beforehand, image information to be transmitted can be embedded in this information, and the registration for each individual can be easily performed.
Patent JP-S56101461-A (JP)
Title: Vertical-type shaft sealing device
Inventor: MUTOO TEIICHI
IPC: F16C33/72
Filed: 1980-01-10
Abstract: PURPOSE: To make excellent sealing property by providing a rotation-side member with a lip part, providing further the sealed-side of the lip part with a noncontact sealing means and supplying compressed air in between the lip part and a vertical ring-shaped passage provided on the sealed side.  
     CONSTITUTION: At the upper end of a bearing tube 7 and at the root of a rotary shaft 4 are provided bearing covers 16 and 17 engaged with each other with small gap between them, while the bearing cover 17 on the side of the rotary shaft 4 is provided with a seal 18 having the lip part 19. Moreover, between the seal and the bottom-surface cover 14 of a basket 3 is provided noncontact sealing means 13 constituted by a minute gap C, while the ring-shaped flow passage 15 is formed between a cutwater ring 3a provided at the lower end of the basket 3 and the circular projection 1a of a trunk 1. And the cover 14 is connected with a pipe 21 supplying compressed air into the minute gap C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09190103-A (JP)
Title: Fixing device
Inventor: AKIYAMA MASASHI
IPC: B65H29/54
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a hand from being caught by a peeling pawl by covering the tip of the peeling pawl when an opening and closing unit is opened. SOLUTION: In a unit main body, plural paper ejection rollers 13... for ejecting a paper and the plural peeling pawls 6... are respectively disposed extending over in the longitudinal direction thereof. Besides, a pawl cover 7 freely slid in a direction shown by an arrow is fitted. When the work for paper jamming is executed by a user or maintenance work is executed as service, the pawl unit 4 of a fixing device is turned upward first. By turning the unit 4, the cover 7 and a lock member 8 become free. Then, the cover 7 is moved in a direction shown by an arrow (a') → (a) by the pressing force of a compression spring so as to cover the tip parts of the pawls 6.... Therefore, the hand or the like is not brought into contact with the tip parts of the pawls 6... and an accident is prevented from occurring.