baber/WOPTO huggingface dataset:
Patent GB-560895-A (GB)
Title: Packaging material
IPC: C08C19/12
Filed: 1942-01-16
Abstract: 560,895. Coated fabrics. WINGFOOT, CORPORATION. Jan. 16, 1942, No. 685. Convention date, Sept. 29, 1941. [Class 140] A packaging material comprises a film of rubber hydrochloride with a coating of polyvinyl alcohol or aldehyde derivatives thereof such as polyvinyl formal, acetal, butyral &c. The rubber hydrochloride may he plasticized and a plasticiser such as glycerol or polyglycerol may be incorporated in the polyvinyl alcohol, and the coated material may be head sealed. Specification 545,234 is referred to. The Specification as open to inspection under Sect. 91 also states that instead -of coating the rubber hydrochloride film with the polyvinyl derivative a film of the polyvinyl derivative may be coated on either or both sides with rubber hydrochloride as a lacquer. This subject-matter does not appear in the Specification as accepted.
Patent GB-219876-A (GB)
Title: Improvements in scarifiers for attachment to road rollers and the like
IPC: E01C23/12
Filed: 1924-01-10
Abstract: 219,876. Bell, W. T., and Bretherton, F. J. Jan. 10, 1924. Scarifiers.-A. road roller adapted for scarifying is provided with a tine-holder X disposed behind one of the rear wheels and carried by a bent arm J suspended from a bearing F on a ring- casting G attached to a flanged ring B on the rear end of the boiler. Toggle-links L, attached to lugs on the arm J and casting G, are connected by a pin P in the form of a nut, and a screw R engaging the nut is rotated by a handle S to raise and lower the tines. Specification 215,689, [Class 79 (i), Locomotives &c.], is referred to.
Patent GB-376185-A (GB)
Title: Improvements in table game apparatus
IPC: A63F9/04
Filed: 1932-01-11
Abstract: 376,185. Board games. BACHMANN, P., 33D, Dessauerstrasse, Leipsic, Germany. Jan. 11, 1932, No. 764. [Class 132 (ii).] A game board 1 has a central area 16 bearing suitable marks 2 on which playing pieces 3 in the form of corks are placed. The game is played by a croupier manipulating a dice box 6. Should the die 7, thrown on to a field 12, exhibit a face, prearranged, the players endeavour to pull their playing pieces 3 from the area 16 by means of cords 4 and rings 5 before the croupier can invert the dice box 6 over the pieces. The apparatus may be housed in a box 8 provided with partitions 13, 14 across which the cords 4 are strung and between which is a false bottom 9 housing the box 6.
Patent GB-755631-A (GB)
Title: Improvements in and relating to magazines for automatic looms
IPC: D03D45/20
Filed: 1954-01-12
Abstract: 755,631. Magazines for automatic looms. HALL & KAY, Ltd., HALL, H. D., and KAY, E. Dec. 7, 1954 [Jan. 12, 1954], No. 838/54. Class 142 (2). An angularly adjustable bracket 17, 18 is mounted above the magazine and accommodates a bobbin skip 19 in which bobbins are disposed with their axes parallel to the bobbinretaining means in the magazine 27. The bracket comprises two plates 17, 18, the plate 17 having a front part 21 holding a few bobbins immediately prior to their transference by hand into the magazine. The bracket is pivoted on plates 10 by bolts 12, fabric washers and springs being provided on the bolts to give sufficient friction to hold the bracket in an adjusted position. The plates 10 have edges 29, 30 which abut the bracket in its two extreme positions.
Patent GB-1401721-A (GB)
Title: Microfilm handling apparatus
IPC: G03B21/11
Filed: 1973-01-05
Abstract: 1401721 Optical projection apparatus MINNESOTA MINING & Mfg CO 5 Jan 1973 [6 Jan 1972] 864/73 Heading G2J Microfilm handling apparatus has microfilm fed reel-to-reel, there being a motor 334, 335 associated with each reel 338, 303 and is characterized by a control mechanism comprising a comparing circuit which compares the desired and actual velocity of the microfilm, the output of the comparing circuit controlling a power supply system operating the motors 334, 335. The control mechanism includes a signal conditioning network 50, a memory reset network 51, a digital input and comparison network 52, a motion control network and a transport drive network 54. Network 50 receives inputs on lines 291, 292 from photo-transistors 37, 38 sensing marks on the film. Together the transistors 37, 38 are sensitive to abutting areas on the film which are equal in area to that of one mark on the film. The network is enabled by circuit 324. The inputs on lines 291, 292 are attenuated according to the film type (silver halide or diazo) and passed to comparators 42a, 42b. The oscillator 43, holds 45a, 45b and converters 44a, 44b adjust the sensitivity of the network 50 to permit accurate distinguishing of marks on the film. When a mark is sensed, comparators 42a, 42b output to the network 68 which can determine the direction of film movement from these inputs. Network 52 has a keyboard 25 with commands 26, 27, 28, 31. Comparator 117 compares the state of counter 110 with the film frame number selected at the keyboard 25. Network 53 can receive inputs from keyboard 29 (used when is not being positioned by sensing marks thereon), the comparator 117 and the store 58 of network 51. The output from comparator 117 is used by network 150 to produce direction and speed control signals to network 180 which in turn issues direction commands on line 320 and speed control commands 319. The network 210 produces an error signal to network 54. The network 180 also controls the circuit 344 which operates a clamp 340 hold the film when a desired frame is at the picture gate. Network 54 receives the error signal causing a voltage to be applied to a voltage divider at 725 between Zener diodes 280, 281. D.C. current amplifiers are located at equal and opposite electrical potential from 725 between equal and opposite potential supplies 345, 346. The voltage applied at 725 will vary in magnitude according to the error signal, thus causing amplifiers 331, 332 to drive motors 334, 335 at different speeds. The apparatus also provides a folded optical path directing an image on to a rear projection screen.
Patent GB-779087-A (GB)
Title: Artificial limb
IPC: A61F2/60
Filed: 1954-01-12
Abstract: 779,087. Artificial legs. BLATCHFORD, B. G. April 12, 1955 [Jan. 12, 1954], No. 866/54. Class 81(2) An artificial leg has a thigh, a shin and knee joint mechanism which includes a drum fixed to the shin, a band or bands connected to the thigh and embracing the drum so that they grip-the drum to lock the knee when the leg is bearing weight, means associated with the shin and thigh to release the lock just before the foot leaves the ground in walking, and a connection between the shin and thigh permitting relative axial movement between the shin and thigh. A frame 3 is secured within the lower part of the thigh 2 and is provided with two depending portions 3A each carrying a short shaft 4 on which one end of a radius arm 5 is pivoted. The other ends of the radius arms 5 provide bearings for a knee shaft 6 which is fixed to the shin 1 and which carries a brake drum 7. A continuous band 8 embraces the drum 7 over an arc of contact of about 270 degrees. One limb 8A of the band 8 passes round a rod 9, fixed to the frame 3, and to a turnbuckle 10 which is adjusted by a threaded mounting shaft 10A and a knurled wheel 10B accessible from outside the leg. A second limb 8B of the band 8 passes round a bar 11 and then upwardly to the turnbuckle 10. The bar 11 has a serrated surface, which is held by the band 8 in engagement with serrated lower edges of the depending portions 3A, and can be adjusted in position relative to the edges to vary the angle of take-off of the second limb 8B of the band 8. When the weight of the body is borne by the leg, the thigh 2 approaches the shin 1 so that the rod 9 moves downwardly and tensions the band 8 to lock the brake drum 7 relative to the thigh 2. Tension in the band 8 is reduced when the weight of the body is taken off the leg so that the brake drum 7 is freed and the knee joint can flex freely. Extensions of the radius arms 5 beyond the shaft 6 are attached by flexible members to a tendron 12 secured to the heel of an artificial foot 1B. As the foot 1B turns about the ankle joint 1A at the end of a step, the tendon 12 pulls downwardly on the radius arms 5 so that the braking effect of the band 8 is eased or released before the weight of the body is completely removed from the leg. Release of the brake is assisted by buffers 13 of cellular rubber, each held between a lower plate 13A, fixed on top of housings 5A of the knee shaft 6, and an upper plate 13B secured to the frame 3. The band 8 consists of an inner section of brake lining material, such as that known under the Registered Trade Mark "Ferodo", bonded to an outer section of strip material built up from fibrous glass tapes in laminated form.
Patent GB-191734-A (GB)
Title: Improvements in bricks
IPC: B28B11/24
Filed: 1923-01-10
Abstract: 191,734. Monnier, J. B. Jan. 16, 1922, [Convention date]. Firing.-In firing bricks made of clay or clayey mixtures, the bricks may assume four physical states according to their compositions and the temperatures to which they are subjected. In the third state, vitrification becomes complete and the substance softened and distortion takes place owing to unequal distribution of molecular force. On cooling, the brick becomes very dense and has a crushing strength of 1200 Kgs. per square c.m. In order to produce bricks which are subjected to this third physical state and are substantially regular and with plane surfaces aftercooling, the brick is shaped with slightly convex sides, Fig. 3, to compensate for the distortion. The raw bricks e are supported and spaced in a kiln on refractory bricks a, b having the desired perforations c, d in such manner that the bricks e do not touch each other.
Patent GB-1248701-A (GB)
Title: Pneumatic operated expansible chamber actuator
IPC: F15B15/10
Filed: 1969-01-07
Abstract: 1,248,701. Vacuum motors. AVM CORP. Jan.7, 1969 [April 24, 1968], No.904/69. Heading F1P. The two part casing 68, 70 of a vacuum is divide into three chambers 98, 88, 92 by two flexible diaphrams 62, 64 movable in respect to the casing and in respect to each other, diaphram 64 being connected at one side, to an output rod 104 extending through chamber 98 and a vent aperture 100 in a casing end wall, and connected at its other side by a collapsible link assembly 132 to the other diaphram 62 whereby when vacuum is applied through a tube 90 to chamber 92 to displace diaphram 62, diaphram 64 is displaced in union therewith and when vacuum is subsequently applied through a tube 86 to chamber 88 the diaphram 64 is moved further into the casing accompanied by collapse of the linkage 132. Blockage of the inner end of tube 86 by downward movement of diaphram 64 is prevented by radial rib portions 152 of the diaphram. The output rod 104 assumes either a fully extended position, an intermediate position or a full retracted position and is held against return load in the first position by biasing springs 128, 130 and in the second position by spring 128. The casing carries a mounting bracket.
Patent HK-73796-A (HK)
Title: Process and apparatus for producing nitrogen from air
Inventor: PARKER CLAYTON E
IPC: F25J3/04
Filed: 1996-04-25
Abstract: In a process for the separation of nitrogen from air, gaseous air is compressed in compressor 2, cooled and purified in a reversing heat exchanger 12, and then distilled in a single distillation column 32 to obtain a pure gaseous nitrogen overhead stream 34 and an oxygen enriched liquid bottoms stream 36. All of the bottoms stream 36 and a portion of the overhead stream 34 are passed to a condenser 46 to form an oxygen-enriched gas stream 40 and a liquid nitrogen stream 53. At least a portion of the oxygen enriched gas stream is compressed in a compressor and recycled to the bottom of the distillation column 32 to enhance recovery of the nitrogen product.
Patent HU-T36928-A (HU)
Title: Process for producing cyanomethemiglobine reference material in optional concentration
Inventor: MAGYARI JOZSEF
IPC: G01N33/72
Filed: 1984-01-27
Abstract: Cyano-meth-haemoglobin is prepd. by reacting a cpd. contg. the nitrosyl-penta-cyano-ferrate- III -anion with a haemoglobin prepn. or a soln. of that prepn. in the presence of haemolysis enhancing surfactants and/or organic solvents and/or antimicrobial agents and/or stabilizers. The resulting soln. is finished to a dry prod. having any desired concn. of cyano-meth-haemoglobin. - The prod. is suitable for use as a reference material.
Patent JP-S59107032-A (JP)
Inventor: FUIRITSUPU POORU
IPC: C21D9/56
Filed: 1983-01-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5493951-A (JP)
Title: Frequency digital variable pulse generator
Inventor: TANIMOTO TETSUZOU
IPC: H03K5/00
Filed: 1978-01-06
Abstract: PURPOSE: To obtain easily pulses of a high-precision frequency by correcting forcedly the output pulse of a voltage.frequency converter in comparison with a set value.  
     CONSTITUTION: Digital information 1 of required pulse frequency f is converted to a voltage, which is determined by the relational expression between the input voltage and the output frequency of V/F converter 4 approximately, by D/A converter 3, and actual pulse frequency f' from converter 4 which is generated by this determined voltage is measured by counter circuit 5 and is stored in memory circuit 6. The magnitude relation between f 0  and f' is discriminated by comparator circuit 7, and next-stage up/down counter 16 is caused to perform addition or subtraction according to the discrimination result. Then, contents of counter 16 are used as a feedback element to correct forcedly information f 0 , namely, the output of converter 3, so that the same pulse frequency as the set value can be obtained from converter 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5283620-A (JP)
Title: N2-(omega-benzoylaminoacyl)-l-arginine ester and acid addition salt thereof
Inventor: OKAMOTO SHIYOUSUKE
IPC: C07C239/00
Filed: 1976-01-01
Abstract: PURPOSE: N 2 -(ω-benzoylaminoacyl)-L-arginine ester such as N 2 -(4-benzoylaminobutylyl)-L-arginine butyl ester-p-toluene-sulphonic acid salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5284271-A (JP)
Title: Fluorine-containing elastomeric copolymers
Inventor: OKA MASAHIKO
IPC: C08F14/00
Filed: 1976-01-01
Abstract: PURPOSE: An elastomeric copolymer with improved resistance to heat, oils, solvents and chemicals, consisting of vinylidene fluoride and other fluorine-containing monomers, prepared by the stepwise addition of a radical polymerization initiator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10197812-A (JP)
Title: Write position adjusting device for cascade scanning optical system
Inventor: TAKANO MASATOSHI
IPC: H04N1/053
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a write position adjusting device for the cascade scanning optical system which can prevent a couple of scanning laser beams of the cascade scanning optical system from having dot deviation along a horizontal scan. SOLUTION: The cascade optical system is equipped with a couple of laser scanning optical systems 20A and 20B which scan different axial areas which are adjacent on a photosensitive drum 10 at the same circumferential position horizontally with scanning laser beams deflected by a couple of polygon mirrors 24A and 24B, and detects the scanning width (time) by beam detectors 29A and 29B and scanning end beam detectors 31A and 31B which photodetect the respective laser beams before and after the axial areas on the photosensitive drum 10 are scanned.  Then the detected scanning width and reference scanning width are stored in reference scanning width memory circuits 73A and 73B and compared by scanning width comparing circuits 75A and 75B, and a write delay quantity is set by delay quantity setting circuits 77A and 77B on the basis of their difference to adjust the write positions (write start time) of the respective scanning laser beams.
Patent JP-H08189950-A (JP)
Title: Heating/cooling device
Inventor: KASHIWAGI TAKAMITSU
IPC: G01R31/26
Filed: 1995-01-06
Abstract: PURPOSE: To provide a small-sized light-weight heating/cooling device which can be installed even to a narrow space and can efficiently make measurement and the temperature of which can be controlled with high accuracy so that the reliability of tests can be improved. CONSTITUTION: A heating/cooling device is provided with a crown chamber 4 which covers a device 3 to be measured set on an IC socket 2 provided on a test board 1 and can be removed from the board 1, heating means 5 which heats the inside of the chamber 4, cooling means 6 which cools the inside of the chamber 4, detecting means 7 which detects the temperature in the chamber 4, displaying means 8 which displays detected temperatures, and control means 9 which controls the voltage values of the heating and cooling means 5 and 6.
Patent JP-H01176932-A (JP)
Title: Fine foreign matter inspection device
Inventor: ARAI MASAHIKO
IPC: G01N21/91
Filed: 1988-01-05
Abstract: PURPOSE:To detect whether or not there is a fine foreign matter and whether or not there is an organic body by providing a 1st lighting means, an objective lens and, a photoelectric converting element, etc. CONSTITUTION:If there is a fine body 3 on the surface of a wafer 2, spot light from the 1st light source 4 is scattered and this scattered light is converged on a photometric stop 13 through the objective 7, a dichroic mirror 11, and an absorption filter 12. The stop 13 becomes conjugate to the surface of the wafer 2 at a reference position. Therefore, only the scattered light from an area on the wafer 2 conjugate to the hole of the stop 13 passes through the stop 13 and enters the incidence slit 14 of a spectroscope A. Then the incident light from the slit 14 is reflected by a total reflecting mirror 21 and a concave surface mirror 15 and then its light of (0)th order is reflected by a diffraction grating 16; and its reflected light is reflected by the concave surface mirror 15 and total reflecting mirror 22 and enters the projection slit 17. This scattered light is transmitted through the dichroic mirror 18 and converted photoelectrically by the photoelectric converting element 20.
Patent JP-S60144641-A (JP)
Title: Testing device for light-resistance
Inventor: KUSUHARA MASAKI
IPC: G01N17/00
Filed: 1984-01-06
Abstract: PURPOSE:To reduce light source irregularity to a test and set more test-pieces at a time by arranging a cylindrical internal wall and an external wall between a test-piece holding frame and a light source so that a convex gap is formed. CONSTITUTION:This testing device for light-resistance consists of the cylindrical internal wall 13A and external wall 13B which are arranged between the test- piece holding frame 12 and the light source 2A and at least either of which is so curved as to form the convex gap 13C, and liquid 14 is charged into said gap 13C. Consequently, test-pieces 6 fitted on the internal surface of said test-piece holding frame 12 are irradiated with nearly uniform arc light, and all set test- pieces 6 are tested under the influence of the same gravitational force, namely, the same influence of a flow of water drops formed dew condensation, etc., on surfaces of said test-pieces 6. Further, the length of the frame 12 can be increased, so the number of test-pieces 6 which can be set at a time on the same condition is increased.
Patent JP-S63169130-A (JP)
Title: Line switching system
Inventor: OZAKI TAKAYUKI
IPC: H04B1/74
Filed: 1987-01-06
Abstract: PURPOSE:To judge the location of a fault occurring at a station at a farther position than said location by transmitting a fault-representing signal (AIS) instead of an OCC from a reception terminal station in case a reserve line is used for a signal in current use, and the reserve operation signal (OCC) is intermitted. CONSTITUTION:If a fault occurs in a line M2 in current use, the occurrence is detected by the reception terminal station 2'. If the reserve line P is being used for OCC, a transmission station 1 switches a switch SWTP to cut off the reserve operation signal OCC, and a pattern generator PG 11 supplies a test pattern through the line P, so that a switch SWRP is switched in the reception terminal station 2 to connect a pattern detector PD 21 to the reserve line P, and at the same time, an AIS generator 23 transmits an AIS instead of the reserve operation signal OCC to the station in the following position of the network. In such a way, the decision of the location of a fault is made easier for a station at a further position than the position of OCC.
Patent JP-H09185541-A (JP)
Title: Information management system
Inventor: BEPPU MITSUO
IPC: G06F21/62
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To minutely manage the access right in accordance with the state of data in the middle of design/which is registered, an open/non-open state and group/a group to which a user belongs. SOLUTION: When an access request to data stored in an electronic data storage means 1 is given, an access right judgment means 6 refers to a management data storage means 2, an organization information storage means 3, a user information storage means 4 and a special case access right information storage means 5, discriminates whether a person requesting the access is the possessor of data, one who belongs to the same group as the possessor or the world being a third person except for the above cases and judges the access propriety based on the basic access right for the possessor/group/world, the state of data, public open/non-public open and the special case access right.  Furthermore, a data write/access setting means 7 is provided and the basic access right, the state of data, a public open mode and the special case access right are set/changed at the time of newly registering data/distributing data/ changing the access right.
Patent JP-H08190452-A (JP)
Title: Input method for numeral or character
Inventor: OTSUJI SEITA
IPC: H03M11/08
Filed: 1995-01-09
Abstract: PURPOSE: To provide an input method for numerals and characters which facilitates the input of numerals using keys for up and down, and right and left instructions and is suitable even for password number input. CONSTITUTION: Assuming that numerals are written on the key arrangement of the cross key of a game pad and cursor keys which are arranged at upper and lower, and right and left positions in a diamond shape for easy mounting even on a general remote controller, the depression order of the keys and Arabic characters are made to correspond to each other. For example, 1 corresponds to up and down indications, 2 to up, right, left, and down, 3 to up, right left, right, and down, 4 to up, left, right, up, and down, 5 to up, left, right, down, and left, 6 to up, left, down, right, and left, 7 to up, right, and down, 8 to up, left, right, down, and up, 9 to up, left, right, up, right, and down, and 0 to up, left, down, right, and up. When a user inputs a numeral by pressing a key, the numeral that the user has inputted is determined on a device side on condition that the depression order of the key matches the correspondence, and the determination is reported. When not, on the other hand, an input failure, etc., is reported.