baber/WOPTO huggingface dataset:
Patent GB-558916-A (GB)
Title: Improvements relating to means for the avoidance of ignition of particles of carbon or soot suspended in the exhaust gases from diesel engines
IPC: F01N3/04
Filed: 1942-07-16
Abstract: 558,916. Clearing pipes. DENNIS, W. C. July 16, 1942, Nos. 9913/42 and 11277/43. [Class 99 (ii)] [Also in Groups XXVII, X and XII] To avoid sparking and flame from ships' funnels by the ignition of carbon, soot or carbon monoxide in the exhaust gases from Diesel and like engines, accumulations of carbon or soot in the exhaust system are agitated by jets of a gasous pressure medium such as steam, and a gasous cooling medium such as steam is injected into the exhaust gases before they are discharged from the funnel. As applied to a vessel propelled by a Diesel engine and provided with a Scotch boiler 1 heated by the engine exhaust which is afterwards discharged through the uptake 10 to the funnel, steam discharge pipes 3, 14, 16 supplied from a pipe 20 are arranged in the boiler 1, uptake 10 and funnel and are provided with flared outlet orifices 4, Fig. 3. The pipe 3 is mounted in a gland fitting 5 and is rotatable by means of a handle 9. The pipe 14 and its branches 15, Fig. 5 may be provided with rows of orifices discharging at an angle of 45 degrees above and below the horizontal. The pipe 16 is circular with straight branches 17, 18 supported at their outer ends in bearing fittings 19. The pipe 16 has orifices discharging at 30 degrees above and below the horizontal, while the pipes 17, 18 have orifices delivering in two upward directions at 120 degrees to each other. The steam is supplied from the pipe 20 through stop cocks 21, 23, non-return valves 26, 32, and a spring-loaded closure valve 30 actuated by a flexible member 34 passing over a pulley 35 to the ship's bridge or other control position. Steam is first discharged through the pipes 3, 14, the cocks 21, 23 being opened and the pipe 3 being partly rotated to dislodge accumulations of carbon and soot ; the cock 23 is then closed and the valve 30 can then be operated at will to admit steam to the pipes 16, 18 to prevent sparking or flame. In a modification, Fig. 7, applied to an engine exhaust pipe provided with a silencer, the steam pipe 3 is arranged diametrically in the horizontal part 39 of the exhaust pipe and is rotated with respect to the gland 5 by an arm 9 actuated by a flexible member. The steam pipe 14 above the silencer comprises a circular portion 15, Fig. 8, and is provided with apertures directed at 45 degrees above and below the horizontal. The steam pipes and their supply arrangements are similar to those in Fig. 1. Similar steam discharge pipes may be provided in the space around the exhaust parts of a twostroke engine, the pipes in adjacent sections of this space being geared to a single handle by which they are partly rotated to clear accumulations of oily sludge &c.
Patent GB-1149826-A (GB)
Title: Voltage-frequency converter
Inventor: MARTHE LOUIS
IPC: H03K7/06
Filed: 1967-03-02
Abstract: 1,149,826. Pulse modulation systems. SOC. NATIONALE DES PETROLES D'AQUITAINE. 2 March, 1967 [9 March, 1966], No. 9916/67. Heading H4L. The Specification describes an arrangement for producing a pulse train having a repetition frequency F directly proportional to an input voltage Ve, Fig. 1. The arrangement comprises a constant current generator 2 at the output of a differential amplifier 1 and producing a current proportional to the input voltage Ve applied to one input of the amplifier. The current charges a capacitor 3 at a constant rate, and establishes a voltage V1 across an earthed resistance at the second input of amplifier 1. Total feedback is thus produced, such that V1 = Ve. The voltage Ve across the capacitor is detected by a threshold triggering device 5, one input thereof being connected to the high end of capacitor 3 at a potential of Vc + V1, and the other input being connected via connection 8 to the low end of capacitor 3 at a potential of V1. When device 5 detects that the voltage Vc has reached a threshold Vs, Fig. 2, it produces a pulse, constituting, via colibrator 9, one pulse of the required pulse train 10. The pulse also causes the capacitor to discharge during a constant time #T. Thus since the charging current is proportional to Ve, the time to charge from zero to Vs is inversely proportional to Ve. The time between pulses from device 5, however includes the constant discharge time #T, and if the capacitor has to charge up to the threshold from zero, then the repetition frequency of the pulses will not be proportional to Ve but will have a relationship of the kind The invention therefore provides that the capacitor does not have to charge up from zero but has to charge up from a base line VR varying in proportion to Ve. This is caused by varying the discharge rate of the capacitor in inverse proportion to Ve. A transistor 4 is thus connected with its collector/emitter impedance in parallel with the capacitor and is switched on by means of base pulses of duration #T derived from the pulses from device 5 via calibrating transistor 11 and bridge 12/13. Voltage V1 = Ve is applied to the emitter of transistor 4 such that its impedance offered to the discharge of capacitor 3 varies in inverse proportion to Ve and so causes said dischange rate variation.
Patent GB-159428-A (GB)
Title: Device for removing surface defects from steel billets while hot
IPC: B23D79/00
Filed: 1920-04-09
Abstract: 159,428. Smith, J. L. April 9, 1920. Spring gears operating in both directions.-A device for removing flaws from hot steel billets comprises means for passing the billets through scrapers attached to pistons, the pistons working in fixed cylinders actuated by fluid pressure which can be controlled either automatically by the movement of the billet or by hand. Figs. 5 shows the arrangement of each of four scrapers, where. the scraper 6 is secured to a carrier 5 bv set screws 7 and cleats 8, these carriers working in vertical and horizontal guides of standards 3 respectively. The scrapers are operated by a piston 23 through a connecting-rod 12, the end 11 of which fits into a circular recess 10 in the carrier. The cylinder 13 is secured by lugs 14 set in supports 3 and has a removable cylinder head 16 with projecting arms 17 on which a stop disc 28 fitted to an extension rod 21 of the connecting rod rests when the piston is in its working position, and by moving this disc along the rod 21, the position of the scraper may be adjusted. The motive fluid is delivered to each cylinder simultaneously by mechanism comprising a four-way valve mechanism 31, which alternately directs the fluid from the inlet pipe 32 to the delivery pipes 25 and 26 and directs the exhaust from the same pipes 25 and 26 to the exhaust pipe 33, the valve being operated automatically by the approaching billet as in Fig. 4 or by hand after removing the pin 40.
Patent GB-1307183-A (GB)
Title: Vehicular safety device
IPC: B60R21/20
Filed: 1971-04-19
Abstract: 1307183 Inflatable bags NISSAN MOTOR CO Ltd 19 April 1971 [4 May 1970] 9940/71 Heading B7B In an inflatable bag safety device a shockabsorptive structure is located internally of the bag. In a preferred embodiment, Fig. 2, the absorptive structure comprises a honeycomb member 12 at least some of the tubular elements of which have a gas producing medium 14 which is caused to fire by explosive means 15 in the event of a collision. In another embodiment the bag communicates with a normally closed pressurized fluid container and the tubular elements of the honeycomb member are void of the gas producing medium.
Patent GB-1314483-A (GB)
Title: Method and arrangement for processing a periodical signal
IPC: H03H19/00
Filed: 1971-04-19
Abstract: 1314483 Phase shifting arrangements TELEFONAKTIEBOLAGET L M ERICSSON 19 April 1971 [23 April 1970] 9993/71 Heading H3F A difference frequency is generated from first and second periodical signals, and at least one third periodical signal is generated from periodical samples of the difference frequency signal so as to be phase shifted from the first periodical signals. A signal of frequency f is combined in mixer G with frequency 3f 0  (where 3f 0  > 2f); filter H selects the frequency (3f 0 -f) and this is applied to a sampling circuit A, in which the waveform is sampled at the frequency 9f 0 . This output is applied to three gates B1, B2, B3 which are driven respectively by successive first, second and third pulses from a pulse source of frequency 9f 0 . The outputs are smoothed by filters C1, C2, C3, respectively, and comprise the frequency f with respective phase-shifts of 0, 120 and 240 degrees.
Patent GB-191505342-A (GB)
IPC: H04B1/16
Abstract: 5342. Ges. f³r Drahtlose Telegraphie. April 9, 1914, [Convention date]. Wireless telegraphy.-In a receiving-system for continuous oscillations using an ionized-gas relay, the anode circuit is supplied with an alternating current, preferably of audible frequency. In the arrangement shown in Fig. 1, the alternator 5 is - connected to the anode 7 through a high-frequency choking-coil 6 shunted by a condenser 13 and primary 8, which offer little impedance to the amplified high-frequency energy which is led to the detector 10 and telephone 12. The Specification as open to inspection under Sect. 91 (3) (a) states that the anode circuit may be supplied with a high-frequency current having a frequency near that of the incoming waves, thus producing beats of audible frequency. This subject matter does not appear in the Specification as accepted.
Patent HU-T39692-A (HU)
Title: Process for production of unbaked ceramics by pressing
Inventor: GYARMATI FERENC
IPC: C04B33/20
Filed: 1985-04-26
Abstract: The shapes are produced by pressing between moulds of a porous material located in a bed of gypsum. During pressing the moulds are subjected to a partial vacuum or ventilated to the surroundings. - Pref. the moulds are made of emery in a ceramic matrix.
Patent HU-T37549-A (HU)
Title: Fungicides containing - as reagent - 2,2-dichlor-3,3-dimethil-cycloprophil-metil amins and process for production of the reagent
Inventor: SHIOKAWA KOZO
IPC: A01N37/18
Filed: 1984-09-25
Abstract: This invention relates to 2,2-dichloro-3,3-dimethylcyclopropylmethylamine, a novel compound which is useful as an agricultural and horticultural fungicide or as a synthetic intermediate for other cyclopropyl derivatives and other compounds, and to a process for production thereof.
Patent HU-T48806-A (HU)
Title: Method for preserving aerated mineral water
Inventor: SADIKOV YAKOV S
IPC: A23L2/00
Filed: 1987-09-01
Abstract: Mineral water used in the treatment of stomach, gall-bladder pancreatic and metabolic disorders, of iron defficiency and other complaints is stabilised without affecting its original physico-chemical properties and natural healing powers. The water is satd. with dissolved carbon-dioxide at least up to its equilibrium level, which is a function of temp. and at 18-22 deg. C reaches 2.8-4.6 kg/m3. Oxygen is removed during processing to remain below 0.0003-0.007 kg/m3 during transport and storage.
Patent HU-T48286-A (HU)
Title: Process for production of modified alkyd resins containing antioxidant
Inventor: BENYI GYOEZOE
IPC: C08G63/46
Filed: 1987-11-04
Abstract: An alkyd resin is prepd. where tall-oil forms 50-100 pref. 70-90 wt.% of the unsatd. fatty acid component, 0.1-2.0 wt.% phenol antioxidant is added when polycondensation reached a level of 70-95% conversion. Polycondensation is stopped when an acid number of 25 mg KOH/g is reached.
Patent JP-S61164966-A (JP)
Inventor: OGATA NOBUTAKA
IPC: B65D81/113
Filed: 1985-01-08
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-H11203668-A (JP)
Title: Texture processing device of hard disk
Inventor: UEDA YUICHIRO
IPC: G11B23/50
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a texture processing device permitting to improve transportation stability of a tape for grinding. SOLUTION: This texture processing device is provided with a 1st torque motor 104 to apply a driving force in a reverse direction of transporting a polishing tape 70B to an unwinding reel 102 around which an unused polishing tape is wound, a 2nd torque motor 122 to apply a driving force in a reverse direction of transporting the polishing tape to a tension roller 106 for applying a tension to the polishing tape, a servo motor 134 to drive a tape feeding roller 116 for pulling out the polishing tape in the direction of transporting the polishing tape, a 3rd torque motor 136 to apply a driving force to a take-up reel 120 for taking up the polishing tape in the transporting direction,  and a polishing roller 25B which is arranged between the tension roller 106 and the tape feeding roller 116 and makes the polishing tape slide back and forth in the direction of the radius of a hard disk 60 with the tape press-contacted with the tension roller 106.
Patent JP-H11195180-A (JP)
Title: Remote tester for fire alarm system
Inventor: KOSUGI NAOKI
IPC: G08B17/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To attain remote testing in a two wire system to surely prevent data rewriting at the time of testing even when a data writing function is provided. SOLUTION: A remote tester 1 is provided with a repeater connector 2 for connection through a cable with a repeater at the time of testing, and a pair of sensor connection terminal parts 10 to be connected in parallel with a pair of sensor line connection pins of the repeater connector 12 for singularly fitting and electrically connecting a fire sensor with a device main body at the time data writing. Also, this incorporated circuit is provided with a writing controlling part for writing data such as a sensor number in the sensor connection terminal parts 10 while the fire sensor is singularly fitted and connected, and a test control part for detecting cable connection with the repeater connector 12, and operating remote testing of the fire sensor while writing operation by the writing controlling part is inhibited.
Patent JP-S62161011-A (JP)
Title: Method for preparing barrel shaped bubble tube made of glass
Inventor: HANDA HARUMI
IPC: G01C9/24
Filed: 1986-01-09
Abstract: PURPOSE:To efficiently prepare a bubble tube made of glass having an expanded central part with high accuracy, by a method wherein a barrel shaped tube equipped with an expanded part having a constant dimension is prepared and a constant amount of alcohol is injected in the formed barrel shaped tube to seal the opening part of said tube by melting. CONSTITUTION:Scale lines 14 are provided to the necessary parts of the outer surface of a bottomed tube 12 obtained by fusing a glass single tube under heating in the circumferential direction thereof. Next, the required range of the bottomed tube 12 is heated and heated air is introduced into said tube 12 under pressure to form a circular arc expanded part 12a containing the scale lines 14. Succeedingly, the bottomed tube 12 is heated and softened at the almost symmetric position of the bottom wall of said tube 12 with respect to the scale lines 14 and a molding roller 24 is allowed to bite into the softened part not only to reduce the diameter of said part but also to pull the bottomed tube 12 to the axial direction thereof to form the softened part 12b into a small diameter part. Then, a proper amount of alcohol is injected in the bottomed tube 12 and the necessary part of the small diameter part 12c is melted and sealed under heating in such a state that the evaporation of alcohol is suppressed.
Patent JP-S63169837-A (JP)
Title: Pcm signal decoding system
Inventor: TANABE SHIYOUSAKU
IPC: H04B14/04
Filed: 1987-01-07
Abstract: PURPOSE:To prevent a data of non talking noise from being fluctuated largely depending on the state of a signaling bit and to prevent the production of a single tone by replacing a signaling bit subjected to bit steal into a random signal and decoding the result at a decoder into a voice signal. CONSTITUTION:A PCM signal being an input to a mixer 1 is the signal of the 1/6-bit stealing system where the 8th bit of 8-bit signals is replaced into a signaling information bit at every 6-frame as shown in figure and stolen. A timing signal representing the bit steal position of the PCM signal is fed as a control signal of the mixer 1. The signaling information bit of the PCM input signal is subjected to replacement control by the random signal from a random signal generator 2 by the timing and decoded into a voice signal at a decoder 3. Thus, the 8-th bit signaling information bit in the 6th and 12th frames is replaced and decoded into the random signal. Thus, no single tone is generated even when the 8th bit signaling information is a fixed pattern at every 6-frame due to bit steal.
Patent JP-S58117953-A (JP)
Title: Controller for heating fluid
Inventor: NAGAOKA YUKIO
IPC: F16K31/126
Filed: 1982-01-07
Abstract: PURPOSE:To contrive to make small in size of valves and a driver, by a method wherein a water controller comprised of a regulating valve provided with a driver and a throttle valve is provided in a communicating passage which communicates pressure chambers partitioned by a diaphragm. CONSTITUTION:In a water controller 1, a primary chamber 6 and a secondary chamber 8 are partitioned by a diaphragm 7, and a controlling valve 4 interlocked with the diaphragm 7 is provided. A pressure difference generating body  13 and a heat exchanger 14 are communicated to the primary chamber 6, and a heater 25 for the heat exchanger 14 is provided. The primary chabmer 6 and the secondary cahmber 8 are communicated to each other by the first communicating passage 16, while the secondary chamber 8 and the body 13 are communicated to each other by the second communicating passage 17. The regulating valve 18A provided in the passage 16 is provided with the driver 21, and the throttle valve 18B is provided in the passage 17. The water controller provided with the regulating valve 18A and the throttle valve 18B is controlled by a controller 26 which calculates the temperature of hot water supplied and a temperature set point. Accordingly, it is contrived to make small in size the valves and the driver.
Patent JP-S62160556-A (JP)
Title: Method for transmitting object program
Inventor: NOMURA TORU
IPC: G06F13/00
Filed: 1986-01-08
Abstract: PURPOSE:To transmit object programs between non-transmissive mode transmission lines by converting binary object programs to character data and transmitting this data. CONSTITUTION:A computer 4 in the transmission side converts every 8 bits of a binary object program 40 to 16-bit character string data by a character string data conversion program 14 to generate a character string data file and transmits character string data to a line 5, which is defined in the non- transmissive mode, through a communication controller 45 by the action of a transmission processing program 43 and a trnamission control program 44. This character string data is received as a character data file 63 through a communication controller 60 of a computer 6 in the reception side by the action of a communication control program 61 and a reception processing program 62, and 16-bit character strings are converted to 8-bit binary data by a binary data converson program 64 and are restored to an object program 65.
Patent JP-H10199612-A (JP)
Title: Waterproof connector and its manufacture
Inventor: SHINJI AKIRA
IPC: H05K5/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector at low manufacturing cost and high waterproofness capable of perfectly preventing water permeation from core wires. SOLUTION: A cover part 3 is formed at the end of a housing 2 and to the cover part 3 a rubber-like elastic part 9 with a semicircular groove for passing a covered wire 7 is fixed, and also an upper cover 15 is welded by ultrasonic oscillation to the cover part 3, and to an upper cover 15 the rubber- like elastic part 17 in pressure contact with a rubber-like elastic part 9 and the covered wire 7 is fixed. Moreover a core-wire-waterproofing material 13 is formed in the upper cover part 3, and the core-wire-waterproofing material 13 and the bottom part 5 of the cover part 3 are welded by above mentioned ultrasonic oscillation and at this welded part the cover stripped core wires 7a of the covered wires 7 are buried and fixed.
Patent JP-H06205818-A (JP)
Title: Radiation beam irradiating apparatus for blood bag
Inventor: TANAKA KAZUHIRO
IPC: A61J1/14
Filed: 1993-01-08
Abstract: PURPOSE:To make it possible to treat continuously a large amt. of blood bags with radiation beam irradiation and to improve treating efficiency by providing a carrying mechanism carrying successively a plurality of trays on which the blood bags are placed into the radiation beam irradiation position on every radiation beam irradiation. CONSTITUTION:An irradiation apparatus main body 11 has X-ray tube devices on the upper and lower parts in a case body 13 of an X-ray insulation structure and provides a table for supporting a tray 15 on which a blood bag is placed and a tray carrying-in and -out mechanism. A carrying mechanism main body 12 is provided in adjoining to the main body 11 and a plurality of shelves 17 are arranged in the longitudinal direction in the carrying mechanism main body 12 and trays 15 are stored on each of them. The trays are reciprocatingly transferred between this carrying mechanism main body 12 and the irradiation apparatus main body 11 by actuating the tray carrying part and the tray carrying part can be freely elevated along rails for the up and down movement and the tray 15 on each shelf 17 is successively carried to the table, on which radiation beam irradiation treatment is performed.
Patent JP-H11203822-A (JP)
Title: Magnetic tape cassette
Inventor: MORITA KIYOO
IPC: G11B23/087
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To attain the easy assemblage when a top lid is assembled to an outer lid by unnecessitating the bending operation of the lid. SOLUTION: In an opening/closing cover utilizing three lids system covering a front surface opening part of the magnetic tape cassette, a front cover connecting part 30b of the top lid 30 is made to a pivotal shaft 30e extending toward the inside from the outside in the direction of case width, and an upper cover connecting part 29e is formed to such a structure as a fitting hole 29d is provided for pivotally supporting the pivotal shaft 30e so as freely to rotate. The chamfering C3 C4 are applied on the front cover connecting part 30b and the upper cover connecting part 29e providing the pivotal shaft 30e or the fitting hole 29d.
Patent JP-2000205083-A (JP)
Title: Fuel injection system
Inventor: KANEKO TAKASHI
IPC: F02M61/10
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To realize high pressure injection, improve combustion efficiency, and reduce a fuel consumption rate by providing an oil chamber wherein an upper surface of a needle valve is faced and an operating shaft for pressurizing the needle valve in the closing direction is housed, and arranging pressure regulating means for regulating operating pressure in the oil chamber. SOLUTION: At the time of operation of an engine, low pressure fuel supplied from a fuel pump is led to a feed passage 3d. In this condition, a plunger 1 is lifted up through a tappet 5 by a returning spring 6 to open the feed passage 3d. When a solenoid device 12 is excited and a poppet valve 2 is opened, fuel in the feed passage 3d is led into a plunger chamber 3a. When the poppet 2 is closed and pressure in a fuel reservoir 11c overcomes the sum of oil pressure in the oil chamber 40 and a set load of a needle valve spring 8, the needle valve 10 is opened, and fuel is injected. In this case, oil pressure in the oil chamber 40 is regulated by an opening/closing valve 41 serving a piezoelectric element 42 as a driving source, and injection control is performed.