baber/WOPTO huggingface dataset:
Patent GB-1490667-A (GB)
Title: Curtain headings
IPC: A47H13/00
Filed: 1976-03-10
Abstract: 1490667 Suspending curtains SABICORT ESPANA SA 10 March 1976 [10 March 1975] 09578/76 Heading A4B  A curtain heading tape is provided along an edge with spaced broken rings 5 inset therein, the breaks 6 in the rings 5 defining openings along one edge of the tape. In use the rings 5 slide along a rod 2 supported by brackets 3, 4 or 9 such that the breaks 6 allow the rings 6 to slide past the brackets, the shanks of which pass through the breaks 6. The rod 2, Fig. 1, may comprise spaced annular recesses 10 which are engaged by hooked ends of brackets 4 and/or by sleeves. Alternatively, Fig. 4, the rod 2 may be a longitudinally split tube, the split receiving the shanks of support brackets 3 or 9 having a T-section or bifurcated end within the tube. The tape may have spaced studs 7 which engage holes in a band 8 to retain pleats.
Patent GB-878138-A (GB)
Title: Internal combustion engine
IPC: F16J9/00
Filed: 1960-03-18
Abstract: 878,138. Piston packing. COOPER-BESSEMER CORPORATION. March 18, 1960 [Nov. 16, 1959], No. 9618/60. Class 122 (1). In a two-stroke internal combustion engine, at least the top piston ring 18 is prevented from rotating in its groove 21 by locating means, for example a pin 22, secured to the piston 11 and engaging recesses 20 formed in the inner periphery of the ring at the joint, the locating means being disposed at the side of the piston which, in operation, overruns the intake ports 12. Clearance is provided between the walls of the recesses 20 and the pin 22 which is fitted in a hole 23 in the piston and, preferably, is formed from spirally-wound metal strip. The ring 18 may have a wear insert 19 in its outer periphery and when it is fully expanded against the cylinder wall occupies not less than 78% of the cross-sectional area of the groove 21.
Patent GB-591606-A (GB)
Title: Improved apparatus for defrosting for use in cold diffusers or the like
IPC: F25D21/10
Filed: 1945-04-18
Abstract: 591,606. Refrigerating. CARRIER ENGINEERING CO., Ltd. April 18, 1945, No. 9732. Convention date, May 25, 1944. [Class 29] In a cold diffuser a refrigerated coil, fed with refrigerant and having air drawn over it by fans, is defrosted automatically by having the flow of refrigerant stopped and liquid sprayed on it when the accumulation of frost reduces the air pressure to a pre-set value. The air is admitted through dampers 4, passes over the coil, which is in compartment 8 and is fed through line 15, and then into compartment 6 containing the fans driven by a motor 7. As frost forms on the coil the pressure in the compartment 6 drops and operates the tip 10 of a pressure device 9, causing a reset timer 11 first to stop the fan and cause a solenoid 17 to close a valve 16, thus cutting off the refrigerant, and then to energise a second solenoid 14 which opens a valve 13, allowing water to flow in line 12 and out of sprays on to the coil. After a time interval the timer causes the solenoid 14 to close the valve 13 and then starts the motor and closes the valve 16 by means of the solenoid 17. In a modification, the fan drives air over the coil and the pressure device is operated by increase of pressure.
Patent GB-177409-A (GB)
Title: Improvements in internal combustion engines
IPC: F02F3/26
Filed: 1921-04-02
Abstract: 177,409. Vijande, E., (Anglada, F. E.). April 2, 1921. Cylinders, combustion chambers of.-A hemispherical recess 9 in the piston forms the combustion chambers in the centre :of which the igniter 4 is situated, the surface may be corrugated.
Patent GB-195988-A (GB)
Title: Improvements in or relating to metallic furniture
IPC: A47B96/14
Filed: 1923-04-10
Abstract: 195,988. Behin, R. April 10, 1922, [Convention date]. Void [Published under Sect. 91 of the Act]. Sectional cabinets; shelves.- Metallic furniture is built up of sections each comprising a base 7, four uprights 1, two side panels 5 and a top 14. When a back panel is provided it may be in one piece with the top 14. The uprights 1 are of sheet metal of the section shown in Fig. 2 and have liners 2 of similar section, arranged so as to break joint. The side panels 5 are flanged and are held by screws &c. between the flanges 3 of the parts 1 and 2. The base 7 is of one or more pieces of sheet metal, bent into box form as shown in Fig. 3 to form the front 8 while the back may be formed similarly or as shown. Flanged shelves 15 rest on detachable bearers with reduced ends 17 which fit into keyhole slots 18 in the uprights; the ends 19 are full size, and fit in circular holes. The base 7 is cut away as at 11.
Patent GB-165774-A (GB)
Title: Improvements in or relating to reflectors for lamps
IPC: F21V7/04
Filed: 1921-04-02
Abstract: 165,774. Kirton, R. G. June 28, 1920, [Convention date]. Vehicle lamps.-A lamp reflector, more particularly for a vehicle lamp, comprises an upper part a of a half-cone shape and a lower part consisting of two or more adjoining substantially flat and substantially triangular surfaces b, c, The reflector is made with a flange d for connection with the frame or casing of the lamp, or it may be made integrally with the lamp. An opening is provided for the passage of electric lamp wires or the like. In a modification, the upper part of the reflector is curved outwardly in a longitudinal direction as well as transversely.
Patent GB-960999-A (GB)
Title: A digital angular acceleration monitor
IPC: B60T8/172
Filed: 1963-03-13
Abstract: 960,999. Accelerometers. BROWN, BOVERI & CO. Ltd. March 13, 1963 [March 15, 1962], No. 9903/63. Heading G1K. [Also in Division G4] The angular acceleration of a shaft 1 is monitored by making the shaft drive a pulse generating tachometric dynamo 2 which delivers its pulses through two gates 3, 4 to each of the two inputs of a digital difference-forming unit 5, the gates being opened and closed in alternation at equal intervals by a multi-vibrator 6, the output of the unit 5 thus being proportional to the angular acceleration and operating a relay 11 through a gate 7 by a pulse generated when a preset difference is exceeded. The unit 5 may comprise two counters 8, 9 connected to a common difference counter 10 or a single reversible counter may count forwards and backwards in alternate intervals.
Patent GB-939699-A (GB)
Title: Removal of nitrogen compounds from mineral oils
IPC: C10G29/20
Filed: 1961-03-17
Abstract: Mineral oils boiling in the lubricating oil range (500 DEG -1000 DEG F.) are treated to improve their oxidation stability by contacting the oil with an alkoxide formed from sodium and/or potassium and an alcohol having 3-10 carbon atoms selected from the group consisting of aliphatic and cycloaliphatic secondary and tertiary alcohols, contacting the treated oil with carbon dioxide in amount in molar excess of the metal combined with oil components, and separating metal-containing material from the treated oil.  The alkoxide may be formed in situ by adding the metal and alcohol separately to the oil, in which case excess metal may be recovered and reused, or it may be preformed.  The process may be carried out at 50 DEG -500 DEG F. for the alkoxide treatment, and -20 DEG  to 500 DEG F. for the CO2 treatment.  The oil may be treated with sulphuric acid and adsorptive clay either before or after the alkoxide-carbon dioxide treatment. Petroleum waxes may also be treated.  It is believed that the treatment removes unstable nitrogen-containing components.
Patent GB-527048-A (GB)
Title: Improvements in artificial respiration appliances
IPC: A61H31/00
Filed: 1939-03-30
Abstract: 527,048. Artificial respiration apparatus. MAXFIELD, A. P. March 30, 1939, No. 9926. [Class 81 (ii)] An artificial respiration or like appliance for producing pulsations comprises a pad or pads 8 mounted on a base member 1 on which the patient is supported, and a pad or pads 17 mounted on a strap 10 secured to the base member and arranged over the patient, the pads being adapted to be intermittently inflated and deflated by pumps or compressors 4. The strap is divided at its centre and adjustably fixed by fastening pins 16a, and the ends of the straps are adjustably secured to brackets 13 pivotally mounted on pins 14. The latter incline towards one another to permit longitudinal movement of the pads 17 to be retained when the pads are inflated. Each of the pads 17 is carried by a mounting member adjusted by a ball and socket joint 22. The pads 8, 17 are inflated and deflated alternately in pairs, or in any desired sequence by means of the pumps 4, which are simultaneously operated by a hand lever 27 pivoted on a bracket 28. A cut out and pressure control valve may be mounted in the feeds to the pads, so that any particular pad can be rendered inoperative. In a modification, the apparatus is combined with a stretcher.
Patent GB-338840-A (GB)
Title: Improvements relating to feed pumps with membranes for automobile vehicles
IPC: F04B43/02
Filed: 1930-03-28
Abstract: 338,840. Guiot, A. April 8, 1929, [Convention date]. Diaphragm pumps.-In a diaphragm pump for feeding petrol under pressure to a carburettor, a vane or pulsating shutter is disposed behind the diaphragm and the space between them ventilated by air induced by the shutter. A diaphragm pump 2 is attached to the side 5 of the engine and the diaphragm 1 is reciprocated under the restraint of spring 13 by a lever 15 operated from a cam on the main cam shaft 14. One arm 17 of the lever is extended and through a ball connection operates a rod 27 coupled to a vane 21 pivoted at 22. The space between the vane 21 and the diaphragm 1 is open to the external air but a gauze cover 19 is fitted to prevent access of dust. By this arrangement the diaphragm is protected largely from the influence of heat from the engine.
Patent GB-165962-A (GB)
Title: Improvements relating to moulds for casting hollow concrete and like structures such as walls
IPC: E04G11/34
Filed: 1920-04-09
Abstract: 165,962. Concrete Dwellings, Ltd., and Brown, H. Edon-. April 9, 1920. Casting and moulding in situ. - The collapsable mould described in Specification 154,096 for casting hollow structures is modified so that the top surface is free from projections, and the core for use in casting cross-ties is automatically operated with the main core and mould. The clamping-arms f are pivoted near the bottom at the free end of the mould and engage inclines d<1>, e to actuate the mould sides. The core boards c<1> are simultaneously actuated by a. bar sand inclined bars s<1> engaging rollers c<3> on the boards c<1>; the bar s is operated by a link s<3>. A pivoted collapsable core r closes the end of the cavity in the por-. tion of the structure already cast so that a concrete cross-tie may be cast in a gap made in the core boards c<1>. The core r is first collapsed by the movement of the arm f through a link f<1> and a pin f<9> in a slot f<6>, the link f<5> thus turning the shaft l and lever f<7> carrying a wedge-rod r<1>. Further movement of the arm f then swings the core up by the turning of the arm f<2>.
Patent GB-802788-A (GB)
Title: Improvements in an automatic choke for a carburettor
IPC: F02M1/10
Filed: 1956-03-29
Abstract: 802,788. Spray carburetters. BENDIX AVIATION CORPORATION. March 29, 1956 [April 29,1955], No. 9998/56. Class 7(3) A spring 52 which opposes the closing of a choke valve, operatively connected to a lever 38, is rendered ineffective by a lever 26 on the throttle shaft 20 when the throttle valve has 'been opened a predetermined amount. The lever 38 is connected at 42 to a bimetallic coil and carries a lug 56 which engages the spring 52 when the lever 38 is moved by the coil in the choke closing direction the spring 52 being of sufficient strength to prevent complete closing of the choke unless the temperature is below a predetermined value. A fast idle cam 30, weighted to the slow idle position, is moved by a lug 40 on lever 38 to the fast idle position in which it co-operates with lever 26 to hold the throttle valve in the fast idle position. When the throttle valve is opened beyond a predetermined point, e.g. during starting, a lug 58 on lever 26 engages the spring 52 and moves it away from an abutment 54 and out of the path of the lug 56 on the lever 38, rendering it ineffective. A lug 60 on lever 26 engages a finger 62 on lever 38 to force the choke valve open when the throttle valve is opened wide. The spring 52 is coiled around the throttle shaft 20 and abuts at its other end 50 against the casing 24. In a modification, the two arms 50', 52<SP>1</SP>, Fig. 6, of the spring are restrained between lugs 72, 74, on the lever 26<SP>1</SP> to reduce the flexing of the spring as the throttle valve is opened. The housing 24 of the bimetallic coil is supplied with heated air.
Patent HU-T61959-A (HU)
Title: Biosoil increasing potential productivity and containing exclusivel natural organic and inorganic materials, as well as process for producing same
Inventor: ALBERT IMRE
IPC: C05G3/00
Filed: 1991-07-29
Abstract: Bio-soil comspn. contg. only natural organic and inorganic cpds. contains (all wt.% based on solids content of total compsn.): 6-95 peat, 6-95 earth-worm humus, 0.01-100 mls/g soil productivity enzyme prepn.; 0.01-120 ml(s)/kg soil productivity increasing plant extract; 0-78 organic plant nutrient; 0-30 natural mineral and/or clay.
Patent HU-T35483-A (HU)
Title: Device for accelerating the seasoningof meats
Inventor: JEDLICKA JAROSLAV
IPC: A22C9/00
Filed: 1983-10-12
Abstract: Meat of animal carcasses (cattle, sheep, poultry, rabbits) is subjected immediately to an electric treatment to accelerate the maturing process. Electric pulses are applied with an amplitude of 20-80V, an adjustable frequency of 5 to 50Hz and a duration of 0.1-20 ms and a reversible polarity after 1-64 pulses.
Patent JP-2000200548-A (JP)
Title: Manufacture of shadow mask
Inventor: HASHIMOTO MASAKAZU
IPC: H01J9/14
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a shadow mask, capable of preventing the occurrence of a trouble, such as waving, deformation or the like, along a plucking line, at the time of finishing a shadow mask product by executing plucking by using the plucking line. SOLUTION: When a small hole opening pattern 12b, a large hole opening pattern and a plucking line are formed on both surfaces of a metal base material 11 by primary etching (half etching), a half etching region 14 is formed in parallel to a plucking line (longitudinal) 13Y, and an etching corrosion- resistant resin layer is formed on the small hole opening pattern 12b side of the metal base material 11, and secondary etching is executed to thereby form the large hole opening pattern 12a. Then, the etching corrosion-resistant resin layer and a resist pattern are exfoliated, and the base material 11 is cut on a prescribed position from a plucking line (lateral) 13X into a sheet shape, to thereby manufacture a semi-product shadow mask.  After quality inspection, plucking is executed along the plucking line (lateral) 13X and the plucking line (longitudinal) 13Y, to thereby obtain a product shadow mask.
Patent JP-S61160843-A (JP)
Title: Driver for optical recording and reproducing head
Inventor: TANAKA SHINICHI
IPC: G02B26/10
Filed: 1985-01-08
Abstract: PURPOSE:To improve the control performance and also to attain high-speed property by coupling a focusing lens to a support stand which holds the posture of the focusing lens by means of a spring member and therefore transmitting the driving power of a driving power generating means directly to the focusing lens. CONSTITUTION:The driving power is transmitted directly to a mobile matter 2 including a focusing lens 1, and the posture of the matter 2 is held by the stand 4 via a spring member 5. Then the stage 4 moves in response to the movement of the matter 2 via the member 5. In such a simple constitution, the effects given to the position control of the lens 1 due to the vibration or the resonance produced by the shift of the stand 4 can be reduced. Furthermore the detection of a tracking error signal receives virtually no effect despite the shift of the matter 2 toward the focus direction since the matter 2 contains a total reflecting prism 13 having the 1st and 2nd reflecting surfaces 13a and 13b. Thus the control performance and the high-speed properties can be im proved for the position of the matter 2.
Patent JP-H10198684-A (JP)
Title: Browser device
Inventor: HARADA KIYONORI
IPC: G06F17/30
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To facilitate operation to the desired URL to be accessed again by an operator by acquiring an HTML document by performing access to the URL stored in a URL storage means just for the time stored in an access time storage means corresponding to an instruction from an input means. SOLUTION: In order to measure the time of access to the URL, a timer part 17 is activated. Next, a server 11 is accessed and the designated HTML document is acquired. Then, the acquired HTML document is displayed on an HTML document display part 12. Next, it is checked whether the other URL is accessed or not. When the other URL is not accessed, namely, when the URL is not changed, the acquired HTML document is continuously displayed. Then, the URL is preserved in a URL storage part 14. Further, based on data counted by the started timer part 17, the time accessing the URL is store in an access time storage part 15.
Patent JP-H04221217-A (JP)
Title: Method for measuring relative motion to hydraulic actuator
Inventor: YORAN GAI
IPC: B60G23/00
Filed: 1991-01-09
Abstract: PURPOSE: To measure the relative velocity between the elements of a hydraulic pressure reducing valve, which can freely be pulled out in a wheel suspension. CONSTITUTION: A direct acting hydraulic damper 20 includes a noncontact sensing means 66 and 68 for measuring the relative velocity between a piston 44 and a cylinder 40. The first converter 66 emits ultrasonic waves, and the second converter 68 receives the emitted ultrasonic waves. A frequency detecting circuit 80 measures the difference between the ultrasonic wave emitted and the reflected ultrasonic wave, generating the output according to the measured value. In the next step, based on the Doppler principle, a computer 90 calculates the relative velocity of the piston with respect to a base valve or end surface. This velocity signal is then used for automatic control of suspension parameters according to predefined algorithm.
Patent JP-H02264890-A (JP)
Title: Method and apparatus for positioning and repairing control rod drive mechanism
Inventor: ROBAATO KAARU DEIKUSON
IPC: G21C19/02
Filed: 1990-01-09
Abstract: PURPOSE: To accurately position the upper end of the housing of a control rod drive mechanism in one opening of a reactor core holding plate by combinedly using a precisely measured inclined angle and the already known length of an aligning device. CONSTITUTION: An aligning device is positioned in one opening 32 of a reactor core supporting plate 16 after the device is lowered through an upper guide plate 12. The aligning device is equipped with projecting vanes 50 which make the device to be inserted into the opening 32 of the plate 16 above the housing 14 of a control rod drive mechanism. A shaft 52 is extended to the upper end of the housing 14 from the vanes 50 and one vane 50 is engaged with a positioning pin 34 protruded from the plate 16. In addition, a housing inserting jig 56 provided on the lower end of the shaft 52 is accurately inserted into the upper end of the housing 14. The aligning device is also provided with electronic levels 58 so that the device can be used underwater.  The levels 58 remotely transmit the accurate inclined angle between the upper end of the housing 14 and the corresponding opening of the plate 16 through attached cables.
Patent JP-S5386942-A (JP)
Title: Guide vanes of hydraulic machine
Inventor: SHIMOGAMA OSAMU
IPC: F03B3/18
Filed: 1977-01-11
Abstract: PURPOSE: To provide the guide vanes of hydraulic turbine or pump hydraulic turbine in preventing the guide vanes from oscillating motion and safe operation in case of the breakage of weak pin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01104814-A (JP)
Title: Polyprorylene fibrillated fiber and production thereof
Inventor: SHIMURA KAZUHIKO
IPC: D04H1/4291
Filed: 1988-01-08
Abstract: PURPOSE:To obtain the titled fiber with both low extension rate on heating and thermal shrinkage, by spinning a homogeneous solution consisting of isotactic polypropylene and trichlorofluoromethane under specified melt flow rate. CONSTITUTION:A pressure no less than the extinction initiation pressure is applied on a homogeneous solution made up of (A) isotactic polypropylene and (B) trichlorofluoromethane followed by introduction of said solution into a vacuum chamber with a pressure at or below the extinction termination pressure at 198 to 220 deg.C. Thence, said solution is extruded, through a spinneret, into a low-temperature and low-pressure region under such a condition that the melt flow rate(MFR) of the component A just before extrusion satisfy the relationship (TPF is melt temperature in the vacuum chamber in terms of  deg.C; C is the concentration of the component B in terms of wt.%), thus obtaining the objective fiber with a microwave birefringence of <=0.07.
Patent JP-H05189304-A (JP)
Title: Semiconductor storage device
Inventor: KOIZUMI NOBUKAZU
IPC: G11C11/401
Filed: 1992-01-08
Abstract: PURPOSE:To attain the cost down of the semiconductor storage device of a high speed operation, in the semiconductor storage device in which a high speed storage part is combined with a low speed storage part. CONSTITUTION:Even address data and odd number address data are stored respectively in a high speed storage part 1 and a low speed storage part 2, and they are connected with an address bus 5 and a data bus 6. The least significant bit A0 of the address signals A0-An of the address bus 5 is added to the output enable terminal OE of the low speed storage part 2, and added to the output enable terminal OE of the high speed storage part 1 after inverted by an inverter 11. Then, the address signals A1-An except the least significant bit A0 are added respectively to address decoders 3 and 4 of the high speed storage part 1 and the low speed storage part 2, and at the time of reading the even address data D0-Dm, from the high speed storage part 1, the reading operation of the odd address data D0-Dm from the low speed storage part 2 is started.
Patent JP-S62159617-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1986-01-09
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-S63169910-A (JP)
Inventor: YASUNO KOJI
IPC: A01D57/24
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-2000198312-A (JP)
Title: Tire reinforcing material and pneumatic tire
Inventor: TAKAHIRA KOJI
IPC: B60C9/18
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a tire reinforcing material capable of ensuring adhesive strength with rubber and improving exfoliation resistance, fatigue resistance and high-speed durability when used for a tire reinforcing layer by forming a surface of a flat wire rod corrugated into an uneven surface having projections and depressions and satisfying a specific condition, as a reinforcing material used for a tire reinforcing layer, and to provide a pneumatic tire using the reinforcing material. SOLUTION: At least both sides of a flat wire rod which is corrugated and has an oblate shape in a cross-section are formed in an uneven surface 4 wherein the uneven difference between projections and depressions is 3 micron and more. A surface area ratio to a surface area before making the projections and depressions is allowed to be 1.3 to 3.0. As an uneven surface, a large number of string grooves 2 having an angle 0 deg. to 45 deg. to a longitudinal direction of the flat wire rod are formed, or either one or both of fine projections and depressions are scattered to form the surface uneven.