baber/WOPTO huggingface dataset:
Patent GB-471610-A (GB)
Title: High frequency measuring and signal receiving systems
IPC: H04B1/26
Filed: 1936-04-03
Abstract: 471,610. Valve receiving circuits. STANDARD TELEPHONES & CABLES, Ltd. April 3, 1936, No. 9884. Convention date, April 4, 1935. [Class 40 (v)] [Also in Group XXXVI] A signal is combined with locally generated oscillations and the resultant combined with a second portion of the signal to produce a second resultant wave. Fig. 1 shows a receiver in which the incoming signal S is combined in a modulator M1, with a local oscillation G1 to give a resultant which combined in a modulator M2 with a second local oscillation G2 is equal to the sum of the frequency of the generator G2 and the output of the first demodulator M1. This frequency is combined with the output of the demodulator M1 in a further demodulator M3 to give a frequency equal to that of the generator G2. The volume or phase may be controlled after the first or second demodulator. In a modification, the band-pass filter F2 is replaced by two filters in parallel while, in addition to filters, amplifiers and phase correctors may be included in circuit. Fig. 3 shows an arrangement in which the demodulators M1, M3 are duplicated a common modulator M2 and common local oscillators G1, G2 being employed, the outputs being combined in a mixer 15. This arrangement may be used to measure gain, loss or phase shift by including the apparatus under test at N and adjusting attenuators or phase adjustors until a balance is obtained in the mixer 15.
Patent GB-392341-A (GB)
Title: Improvements in or relating to rail vehicles driven by one or more internal combustion engines through electric transmission apparatus
IPC: B61C9/24
Filed: 1932-04-06
Abstract: 392,341. Petrol-electric locomotives. SULZER FR’RES SOC. ANON., Winterthur, Switzerland. April 6, 1932, No. 9900. Convention date, April 23, 1931. [Class 79 (iii).] In a Diesel-electric or like rail vehicle, the internal-combustion engine installation and the electrical apparatus are arranged in separate compartments with the air supply passing from the electrical compartment to that containing the engine. The locomotive shown in Fig. 1 is furnished with a Diesel engine 2 in a compartment 9 driving an electric generator 3 situated, together with an exciter 4, other electrical apparatus 13 and a vacuum brake pump or compressor 12, in a compartment 10. Coolers 14 for the cooling medium are arranged in front and rear driver's compartments 5, 6. Air flows from the compartment 10 to the compartment 9 due to the movement of the vehicle in one direction or to the action of exhaust fans in the roof. In a modification, a central compartment contains two internal combustion engines, compartments at each end thereof containing the electrical equipment in addition to cooling apparatus, air flowing or being pumped from these compartments to the central compartment, thence passing to the atmosphere. The compartments may be formed by longitudinal instead of transverse partitions. The Specification as open to inspection under Sect. 91 comprises also an arrangement, Fig. 2 (Cancelled), wherein two Diesel-electric generating sets 2, 3, 4 and a pump or compressor 12 are located in a central compartment 9, a driver's cabin 5 at each end being separated therefrom by compartments 15 containing cooling apparatus 14 whilst a small compartment 18 contains electrical apparatus. This subjectmatter does not appear in the Specification as accepted.
Patent GB-958714-A (GB)
Title: Vehicle bodies provided with means for compacting material
Inventor: DEMPSTER GEORGE ROBY
IPC: B65F3/28
Filed: 1962-03-15
Abstract: 958,714. Compressing refuse in vehicles. DEMPSTER BROS Inc. March 15, 1962, No. 9963/62. Heading B8E. A multi-extension ram 11 (Fig. 1) working the compaction plate 7 in the body 3 of a vehicle is supported at one end and by one of its intermediate moving sections. In the arrangement illustrated the section 38 (Fig. 4) is connected by a collar 25 (Fig. 2) to a transverse member 15 (see also Fig. 4) terminating in shoes 35 which run in guides 9 in the side walls of the vehicle body. The end section 40 (Fig. 4) of the ram is pivoted at 45 to the vehicle chassis while the outer section 36 is connected by trunnions 17 to arms 43 secured to the compaction plate 7. The guides 9 also serve to receive guide shoes on the compaction plate. The shoes may be replaced by the composite shoes 52 shown in Fig. 8, the guides 49 then being of rectangular section. The ram section 38 may be connected by trunnions to the transverse member 15, and the trunnions may permit some vertical movement.
Patent GB-438933-A (GB)
Title: Improvements in and relating to door locks
IPC: E05B5/02
Filed: 1935-03-30
Abstract: 438,933. Door locks and latches. ROBERTSON, F. N., 925, West Georgia Street, Vancouver, Canada. March 30, 1935, No. 9985. [Class 44] The outer handle of a car door is movable axially into an inoperative position directly or by a reverse movement of an inner handle and is released to assume its operative position again by ordinary latch-retracting movement of the inner handle or by key operated means from the outside. The latch bolt 4 slides in a housing 8 and has a tail piece 9 notched to engage lugs 12 on a slide bar 6 movable by a follower 15 operated by the inside handle. The outside handle 22, Fig. 4, has a sleeve 21 movable axially over a square shaft 18 which actuates a follower 19 for retracting the latch bolt. The sleeve 21 carries a collar 31 connected by a link 32 to a bell-crank lever 34 linked to a slide bar 7. A spring 52 acting on this slide bar normally keeps the sleeve 21 pressed outwards to maintain the handle 22 in its operative position. The handle 22 may be pressed inwards until it is flush with a casing 24 either directly or by means of a follower 38 acting on the slide bar 7 and actuated by reverse movement of the inner handle. When completely pressed in the collar 31 is engaged by a hook 41 on a threearmed lever 40 acted upon by a spring 54. An arm 43 on the lever 40 is moved to trip the hook 41 when a plunger 44 is turned and then pressed in by a key inserted in a cylinder lock 45, the turning movement releasing a pin 48 from a bayonet slot in the casing. The arm 43 is also moved to trip the hook 41 whenever a lever 53 is engaged by a wedge 13 on the slide bar 6 during the retraction of the latch 4 by the inner handle. A spring 55 acting on the slide bar 6 normally presses out the latch 4. By making an end cam on the plunger 44 the arm 43 may be moved by a simple turning movement of the cylinder lock. To prevent the handle 22 from being retracted by movement of the inner handle while still gripped by some person, a detent 28, Fig. 8, is moved to engage the edge of the handle socket whenever a lever 26 is gripped.
Patent HK-158096-A (HK)
Title: Stay cables and their anchorage
Inventor: PERCHERON JEAN-CLAUDE
IPC: E04C5/08
Filed: 1996-08-22
Abstract: The cable lines (1) forming the stay cable, mounted so as to be able to work and to be dismantled independently of one another, each consist of an assembly of parallel or twisted steel wires, surrounded by a sheath (3) in polyethylene, polyamide or a corrosion-resistant metal, with interposition of a filling material, such as an epoxy-type resinous pitch, or a wax. The ends of the cable lines (1), stripped of their sheaths (3) for their individual anchoring on a perforated block (6) are embedded in a protective grease. The grease chamber (A), formed by a sleeve (7) connected to the anchoring block (6), is closed by a stuffing-box seal (8) traversed by the cable lines (1), which are sheathed again, and comprising an outer plate (82) which, controlled by clamping rods (10) which can be actuated from outside the anchoring block (6), presses an elastomer cushion (83) against an inner plate (81) bearing on spacer rings (11) arranged in the chamber (A). <IMAGE>
Patent HU-T55674-A (HU)
Title: Drill
Inventor: FISCHER ARTUR
IPC: B23B47/32
Filed: 1990-02-27
Abstract: 2.1. To produce drilled holes to a defined depth, drills can be used which have a depth stop on the shank. 
<??>2.2. To avoid damage to the wall surface when the depth stop bears against it, a depth stop with an elastic damping element is proposed. 
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Patent HU-T64595-A (HU)
Title: Method for producing mammalian cytokine, il-11
Inventor: YANG YU-CHUNG
IPC: A61K38/21
Filed: 1990-11-20
Abstract: A novel mammalian cytokine, IL-11, and processes for producing it are disclosed. IL-11 may be used in pharmaceutical preparations for stimulating and/or enhancing cells involved in the immune response and cells involved in the proper functioning of the hematopoietic system.
Patent HU-T48528-A (HU)
Title: Hot-weldable multiple-layer polyolefine foil
Inventor: SCHINKEL INGO
IPC: B32B27/32
Filed: 1986-05-09
Abstract: Multiple-layer films, particularly wrapping films, having a high sealing strength at a low sealing temperature flavorable optical properties and machine compatibility based on a film of propylene polymers and at least one linear ethylene copolymer of low density as the heat sealing layer.
Patent HU-T57797-A (HU)
Title: Process for producing solid catalyst component for (co)polymerization of ethylene
Inventor: LUCIANI LUCIANO
IPC: C08F4/60
Filed: 1991-06-21
Abstract: A solid catalyst, for ethylene (co)polymerisation consists of (1) a Si02 support in particle form (50-90 wt. %) and (2) an active part (50-10 wt. %) contg. Ti, Mg, Cl and alkoxy gps. Prepn. of the catalyst comprises (a) prepn. of MgCl2 soln. in C2H5OH, (b) impregnation of Si02 particles by suspension in the soln. (c) elimination of unabsorbed C2H5OH by evapn. at up to 60 deg.C (no higher) and recovering a particulate solid contg. C2H5OH and MgCl2 in a molar ratio of 5/1-6/1, (d) heating the solid to up to 150 deg.C (no higher) and partially eliminating the absorbed C2H5OH by evapn. to a molar ratio of C2H5OH to MgCl2 of 1.5/1-4/1, (e) interacting the solid with titanium chlorides, alkoxy and chloroalkoxides to an atomic ratio of Mg to Ti or 0.5/1-8/1, (f) possibly interacting the solid from (e) with an alkylaluminium chloride to an atomic ratio of (c) to Ti of 10/1-16/1, and (g) recovering the catalyst. Also claimed is a catalyst formed from the described catalyst and an aluminium organometallic cpd. (co-catalyst) selected from aluminium trialkyls and alkylaluminium halides (chlorides) contg. 1-5C (pref.2-4C) alkyl, with an atomic ratio of Al (in the co-catalyst) to Ti (in the solid catalyst) of 20:1-200:1 (pref. 50:1-15:1).
Patent HU-T46264-A (HU)
Title: Shaft seal
Inventor: FRITSCH RUDOLF P
IPC: B29C48/85
Filed: 1986-06-04
Abstract: PCT No. PCT/DE86/00231 Sec. 371 Date Jan. 27, 1987 Sec. 102(e) Date Jan. 27, 1987 PCT Filed Jun. 4, 1986 PCT Pub. No. WO86/07303 PCT Pub. Date Dec. 18, 1986.A shaft seal assembly for an apparatus for continuous processing of very viscous media, in particular for producing high molecular weight polymers, having parallel shafts (1) carrying at least two cooperating processing tools (3), with which shafts feed and removal devices for the product to be processed and one reaction chamber (4), which can be subjected to a vacuum, are associated, has sealing means having at least one slide ring seal (46, 55), by which means the reaction chamber is sealed off, in the vicinity of the shaft ducting devices, from a confining-liquid chamber (11) located on the outside and surrounding the shaft ends, which chamber contains confining liquid. To avoid the entry of confining liquid into the reaction chamber and to improve the sealing action, the arrangement is selected such that on the side oriented toward the reaction chamber, adjoining the sealing means, each shaft (1) is surrounded by an inert gas cushion, which has a higher pressure than the confining liquid and is defined, sealed off from the reaction chamber (4), by means of housing parts (81) surrounding the shafts over a portion of their length as well as by means of the product to be processed, which surrounds the shafts and is under pressure.
Patent HU-T38728-A (HU)
Title: Gas and humidity sensing device and method for making thereof
Inventor: BESENYEI GABORNE
IPC: G01N25/56
Filed: 1984-11-23
Abstract: The changes of sensor's conductivity caused by the presence of gases, steam or moisture are recorded by a suitable electronic equipment. The appliance consists of an insulating material, covered on one side by a thermal resistant layer and a conductive net and on the other side containing a sensor material placed between two galvanic electrodes. The sensor itself is a semiconductive oxide in a matrix comprising (w/w%):30-70 Pb, 1-10 Si, 20-60 B, 1-10 Al and upto 10 TiO2. The recommended concentration of semiconductive oxidn. in the above matrix is 0.5-5%. - The sensor mixture is prepared by powdering and mixing with a plastic material to the required viscosity. The appliance is assembled electronically.
Patent HU-T39204-A (HU)
Title: Sorbent composition for stabilizing kolloide and organoleptic character of drinks containing organic components and process for producing the composition
Inventor: BASAROVA GABRIELA
IPC: C12F3/00
Filed: 1984-12-11
Abstract: Porous powdery adsorbents for the stabilization of the colloidal and taste properties of drinks contg. organic components are prepd. from block copolymers of poly-ethylene-oxide and poly-6-caprolactam with a poly-ethylene-oxide content of 1-40 wt.% by dissolving the block copolymer in a molten solvent e.g. 6-caprolactam, solidifying the soln. and extracting the solid solvent with a liq. e.g. water. The resulting prod. has a specific surface of 0.1-80.0 square m per g, an average pore radius of 1-600 nm, a pore vol. of 0.1-2.5 ml per g and a porosity of 1-60%. (First abstract equivalent to CS8301023-A)
Patent ID-17663-A (ID)
Inventor: MUELLER BEAT
IPC: C08J3/28
Filed: 1997-07-24
Abstract: PCT No. PCT/EP97/04065 Sec. 371 Date Jan. 22, 1999 Sec. 102(e) Date Jan. 22, 1999 PCT Filed Jul. 25, 1997 PCT Pub. No. WO98/04934 PCT Pub. Date Feb. 5, 1998The invention relates to a novel process for producing mouldings, especially contact lenses, which comprises the following steps: a) preparing a substantially aqueous solution of a water-soluble prepolymer that contains crosslinkable groups; b) converting the resulting solution into the solid state; c) introducing the resulting solid-state solution into a mould; d) converting the solid-state solution into the liquid state in the mould; e) where applicable closing the mould; f) initiating the crosslinking; g) where applicable opening the mould, so that the moulding can be removed from the mould.
Patent JP-H07211172-A (JP)
Title: Sheet material for electric insulation, prepreg, and insulated coil using the prepreg
Inventor: MIYAO HIROSHI
IPC: H01F27/32
Filed: 1994-01-11
Abstract: PURPOSE:To manufacture a sheet material for electric insulation having a high dielectric strength and high resistance against partial discharging by using a sheet-form insulating material as a backing material, and laminating thereon a glass flake layer equipped with a specific thickness and particle sizes. CONSTITUTION:A sheet-form insulating material is used as a backing material, and thereon a glass flake layer having a thickness of 0.2-1mum and particle sizes between 40-250mum is laminated so the a sheet material for electric insulation is fabricated. As the sheet-form insulating material, a non-woven or woven cloth of glass is used, and glass flake prepared by the sol-gel process is used as the glass flake. This allows yielding a sheet material for electric insulation which incorporates glass flake having a higher dielectric strength and higher resistance against partial discharge than conventional.
Patent JP-S5386563-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: OKADA SHIGEKAZU
IPC: H01J29/88
Filed: 1977-01-11
Abstract: PURPOSE: To form a high-quality conductive film which features a high conductivity and a high anti-exfoliation performance, by forming the glassy material film by applying the water glass on the inner surface of the cathode-ray valve and then forming the conductive film on the glassy material film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09191591-A (JP)
Title: Motor rotator
Inventor: ATA HIROYUKI
IPC: H02K1/28
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To attain firm and complete engagement between a rotator iron core and a rotating shaft and avoid complex processing of the rotating shaft by forming a plurality of grooves in the shaft hole inner wall of an iron core, and fixing the rotating shaft at the shaft hole. SOLUTION: A rotator has a prescribed depth and is formed with grooves 3 separated from each other at regular intervals. The stress applied to a rotator iron core 2 is distributed uniformly in the peripheral direction of the rotator iron core 2 and in the axial direction, thus there occur no problems such as damage to the stator iron core 2 due to uneven stress. The stator 1 has the same solid strength as the rotary shaft provided with lines biting into the shaft hole inner wall of the stator iron core 2. The rotator 1 permits processing of a detent such as knurling to be omitted, and provides cost reduction in processing the rotating shaft.
Patent JP-H06205068-A (JP)
Title: Data communication equipment
Inventor: HAYASHI KATSUHIKO
IPC: H04L5/14
Filed: 1993-01-07
Abstract: PURPOSE:To provide a data communication equipment capable of keeping high throughput even with the same error rate as that of a conventional HDLC system and also, obtaining the optimum throughput with the error rate when a line error rate is fluctuated. CONSTITUTION:An error correction code is inserted between the error detection code of a variable length ARQ frame and a frame boundary flag pattern to take the combination of an ARQ system and an FEC system. Information to be transmitted is divided into the optimum length at a block division part 11 corresponding to line quality decided by a line quality decision part 37, and is delivered to an information frame generating part 12, then, it is framed. A CRC code is attached on framed information at a CRC code generating/ attaching circuit 16, and furthermore, a BCH code is attached on it at a BCH code generating/attaching circuit 17, and a zero bit is inserted to it appropriately to distinguish a frame boundary from a flag by a zero insertion circuit 18, then, it is transmitted.
Patent JP-H05183812-A (JP)
Title: Automatic switching type receiver for video input signal
Inventor: MATSUSHITA HIROSHI
IPC: H04N5/268
Filed: 1992-01-08
Abstract: PURPOSE:To automatically switch a video signal by providing each means discriminating the presence or absence of the video signal from the outside, switching to a video input mode by turning on a power source and switching from a RF mode to a video input mode when the power source is turned on. CONSTITUTION:A video input signal 2 from the outside passes a switch 10 and inputs in a video input signal automatic switching circuit 11. A transistor Q1 is turned on/off by voltage deviding ratios of a resistors R3, R2 and by the presence/absence of the signal 2 and therefore, an external video input detection signal 12 becomes a low/high level. A microcomputer 7 turns on the power source of a standby power source circuit 8 when the signal is a low level and switches an IC for video signal switching 4 to a video input mode. When the power source is turned on, the signal 12 becomes the low level of the signal 2 exists in the same way and the microcomputer 7 switches the IC4 from a RF mode to the video input mode. Thus, the video signal is automatically switched only by inserting the circuit 11.
Patent JP-H09189584-A (JP)
Title: Vortex flowmeter
Inventor: YASUMATSU AKIO
IPC: G01F1/32
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a vortex flowmeter which reduces an error generated when ultrasonic waves are deflected to the downstream side during the propagation due to the flow in the pipe axial direction of a fluid to be measured. SOLUTION: A flowmeter is provided with a vortex generating body 21 which is inserted into a measuring pipe passage 20 and which generates vortexes 22, with a transmitter 24 which sends out ultrasonic waves toward the other end of the measuring pipe passage 20 in the same direction as the vortex generating body 21 from one end of the measuring pipe passage 20 at the rear with reference to the flow of a fluid to be measured and with a receiver 26 which is arranged near the other end and which receives the ultarsonic waves. Then, a change in a reception level due to the deflection, of the ultarsonic waves, generated by the vortexes is detected, and the flow rate of the fluid to be measured is measured.
Patent JP-H01213274-A (JP)
Title: Method for obtaining color stable maleic anhydride
Inventor: GERUHARUTO MIHERU
IPC: C07D307/60
Filed: 1989-01-09
Abstract: PURPOSE: To prepare highly pure maleic anhydride not prone to discolor which can be stored without discoloration for a long term and is useful for producing unsaturated polyester resins, etc., by fractionally distilling the crude maleic anhydride by treating it with O 2 , etc., prior to or during the distillation.  
     CONSTITUTION: Crude maleic anhydride (crude MSA) is, obtained from waste water discharged by washing a waste gas arising in the production of the phthalic anhydride by air oxidation of o-xylene or naphthalene. The objective maleic anhydride is obtained by fractionally distilling the crude MSA by treating it with 0.15-30 mmol O 2  per one mole of the crude MSA, a gas such as air containing O 2  or a substance such as H 2 O 2  releasing the oxygen, prior to or during the distillation at a temp. of 40-220°C. The treating method is conducted as follows. The conventional gas feeder is installed between a tank for the crude MSA and a column for distillation and air is introduced into the molten crude MSA preferably or the air or the substance releasing the oxygen can be introduced into the distillation column together with the crude MSA. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61163280-A (JP)
Title: Plasma reactor
Inventor: ICHIKAWA SHUNJI
IPC: H01L21/205
Filed: 1985-01-10
Abstract: PURPOSE:To prevent the generation of the turbulent flow of gas changed into the plasma by making a supporting stand of a substrate provided between both electrodes of a parallel flat plate type a mesh structure. CONSTITUTION:In a plasma reactor, a flat plate electrode 12 and a counter electrode 13 of flat plate opposing parallel thereto are provided to the inside of a reactor 11. A supporting stand 17 for the substrates having a mesh structure consisting of an electrically-conductive material is provided on the electrode 12. The supporting stand 17 is desirably enabled to rotate around a supporting axis 19. By this structure, the generated gas changed into the plasma can be uniformly irradiated to the substrates 18 mounted on the supporting stand 17. Furthermore when a temp. controlling mechanism is provided to the supporting stand 17, the effect of temp. factor in a period of the reaction can be made optimum.
Patent JP-H03208179-A (JP)
Title: Pattern processor
Inventor: NAITO AKIRA
IPC: G06T1/00
Filed: 1990-01-10
Abstract: PURPOSE:To improve operability, and to expand a function by deleting a part of pattern data having hierarchical relation as keeping the hierarchical relation of the left pattern data when a part of the pattern data is deleted. CONSTITUTION:First of all, the objective pattern data to be pattern-processed is designated at an object step (ST) 101, and when at ST 102, a direction to execute deletion processing is selected, the deletion is executed at ST 103. At that time, in the case a part of the pattern data having the hierarchical relation is deleted, the function to execute the deletion processing by ST 105 while keeping the hierarchical relation of the left pattern data is provided. Then, the pattern data controlled hierarchically can be deleted easily by using effectively the hierarchical relation. Thus, the data can be deleted while keeping the left hierarchical relation, and the improvement of the operability and the improvement of the function can be attained.