baber/WOPTO huggingface dataset:
Patent GB-906437-A (GB)
Title: Improved high octane motor gasoline compositions
Inventor: LOWENSTEIN-LOM WALTER GERALD
IPC: C10L1/00
Filed: 1960-01-08
Abstract: A gasoline composition comprises a blend of two or more component fractions of different boiling ranges and research octane numbers, the blend being such that from 20 to 35% by volume distils over at 70 DEG C. and from 50 to 60% by volume distils over at 100 DEG C. and wherein the research octane number of the unleaded blend is at least three numbers higher than that of its 75% overhead fraction, which composition contains tetramethyl lead and tetraethyl lead in a combined amount of between 0,5 and 4 c.c. per U.S. gallon. Preferably the proportion of T.M.L. in the mixture of T.M.L. and T.E.L. is 10 to 80%, especially 33 to 66%, by weight, based on the lead equivalent of T.E.L.  The composition may also contain halohydrocarbon scavengers and alkyl diphenyl phosphates, also solvent oils, organoboron compounds, N-methyl aniline, ethanol, isopropanol, glycol ethers, C3-C18 amides, morpholine, hexylene glycol, aliphatic hydroxy amines, C10-C21 oxo alcohols, petroleum sulphonates, organic sulphoxides or sulphones, polyoxyalkylene compounds, N-alkyl-substituted alkylene diamines, keto alcohols, glycol, glycerol mono-oleate, and benzoic or 2-ethyl-hexanoic acid or their tert.-butyl esters.  Specification 864,133 is referred to.
Patent GB-1132952-A (GB)
Title: Process for the manufacture of copolymers of -ß-lactams
IPC: C08G69/22
Filed: 1966-01-07
Abstract: 1,132,952. Block copolymers of #-lactams. FARBWERKE HOECHST A.G. 7 Jan., 1966 [7 Jan., 1965], No. 868/66. Heading C3R. Block copolymers of at least 2 #-lactams are produced by adding the lactams alternately to a solution or dispersion of a basic catalyst in an inert solvent. #-Lactams specified are those having unsubstituted nitrogen atoms and having up to 4 substituent groups on the α- and #- carbon atoms, these substituents containing up to a total of 12 aliphatic carbon atoms or 1 aromatic radical and up to a total of 9 aliphatic carbon atoms. They include 4-phenyl azetidinone, 4,4-dirnethyl-azetidinone, 4-vinyl-azetidinone, 4 - methyl - azetidinone, 4 - phenoxymethyl, 4-methyl-azetidinone and 3,4-dimethylazetidinone. Catalysts specified include: the potassium salt of α-pyrrolidone. Solvents specified include dimethyl sulphoxide, tetramethylene sulphone, dimethyl formamide, N-methyl pyrrolidone and mixtures thereof. Polymerization may occur at- 15 to +120 C., in the presence of an initiator which may be added to the catalyst solution before addition of the monomer or added with the monomer. Specified initiators include oxalyl pyrrolidone. A terminator, e.g. water, may also be added with the monomer. The invention may be used to prepare a copolymer of at least 2 #-lactams and a higher lactam, e.g. α-pyrrolidone. In a particular embodiment of the invention the catalyst solution or dispersion is in the form of an emulsion with another liquid which is a solvent for the lactam but only partially miscible with the catalyst solvent. The lactam solvent may be a C 5-24  aliphatic or cycloaliphatic hydrocarbon, an araliphatic hydrocarbon containing 1-3 benzene rings and 3-24 aliphatic carbon atoms, an aliphatic or araliphatic ether containing 1-3 ethereal oxygen atoms, 4-24 aliphatic carbon atoms and 0-3 benzene rings or a mixture thereof. Examples include diisopropyl ether and a heavy petroleum fraction. Emulsifiers, thickeners and protective colloids may be used to form the emulsion. A specified emulsifier is a dimethyl sulphonamide of an ethylene propylene copolymer having a repeating unit of formula In examples (1-4) a small quantity of one of the #-lactams is incorporated in the catalyst solution before the main addition is begun. In Example 2 a random copolymer of 2 #- lactams is prepared in addition to a block copolymer. In Example 3 a block copolymer of 3 #-lactams is prepared. In Example 4 the emulsion also contains polyisobutylene.
Patent GB-750459-A (GB)
Title: Improvements relating to rubber cushions
IPC: F16F3/12
Filed: 1954-01-12
Abstract: 750,459. Rubber buffers. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI S.A.G.A. SOC. PER AZIONI. Jan. 12, 1954 [Jan. 16, 1953], No. 912/54. Addition to 734,549. Class 108 (3). The invention is a modification of those of the constructions described and claimed in the parent Specification which include a helical spring embedded in the tubular rubber body. According to the present invention, the rubber spring is of generally conical form, instead of being tubular, and has a crown portion 1 at the end of smaller diameter. The crown portion 1 may include a lightening hole 3.
Patent GB-364847-A (GB)
Title: Improvements in or relating to the stacking of sheets of paper or the like material
IPC: B65H31/24
Filed: 1931-01-12
Abstract: 364,847. Delivering sheets from machines. HESSER MASCHINENFABRIK AKT.-GES., F., 99, Olgastrasse, Cannstatt, Stuttgart, Germany. Jan. 12, 1931, No. 963. Convention date, Jan. 22, 1930. [Class 100 (i).] In the stacking of sheets cut from a web by dividing longitudinally, the individual sections are moved apart transversely to their path to separate their edges. Sections 1 are held against rollers 2a by suction from the pipe 3 through passages 9, 8, 7, the rollers being reciprocated longitudinally along the pipe with motions increasing in amplitude with their distance from the centre by fixed rollers 11 engaging the cam grooves 10. The sections, which are separated transversely immediately on, or just prior to, engaging the rollers 2a, are deposited in receptacles 14.
Patent GB-1184031-A (GB)
Title: A Motor Vehicle having Four Wheels Wherein Two of the Wheels are Retractable
Inventor: ARIENTI GIORGIO
IPC: B62D61/02
Filed: 1968-01-08
Abstract: 1,184,031. Motor vehicles; amphibious vehicles; motor cycles; adjustable wheels. G. ARIENTI, and D. ARIENTI. 8 Jan., 1968 [21 Jan., 1967], 989/68. Headings B7A, B7D, B7E, B7H and B7V. A motor vehicle comprises a steerable wheel 31 and a driven wheel 32 arranged in the longitudinal line of symmetry of the vehicle, and a pair of symmetrically arranged side wheels 33, 34 raisable off the ground. The front wheel is steered by means of a handle 1 which also acts to raise the side wheels. The steering shaft 35 is articulatedly jointed at 3 and its upper portion passes through a guide tube 4a forming part of a bent lever 4 pivoted at 2, said lever having a rearwardly extending arm 4b. Arm 4b is pivotally connected by means of a rod 6 to a forked member 5 hinged at 37 and carrying at its ends the side wheels. By moving handle 1 to position 1<SP>1</SP> the side wheels will be raised. The handle 1 can be set in any required position by allowing a toothed catch 7 to engage a rack 39. The catch 7 is controlled by a flexible cable 9 connected with a lever 8 mounted on handle 1. In a modification the side wheels are raised by axial forward movement of a steering wheel 18 and its steering shaft 50. The shaft 50 is connected with rod 6 by a pivoted forked member 21 and inward movement of the shaft with respect to an annularly grooved rod 22 will raise the side wheels. Pivoted catches 23 lock the shaft 50 by being caused to engage the grooves by spring 53. The catches are released by inward movement of a cylinder 54 using lever 55. The track of the side wheels 33, 34 may be adjustable by mounting them each on a support 16 attached to the vehicle chassis by means of the arms 12, 15 of an articulated quadrilateral. Each arm 12 is connected with the rod of a piston within cylinder 13, this cylinder being supplied with fluid for track adjustment by means of a hand pump 14. The vehicle may be made amphibious by rendering the chassis waterproof and finning the rear wheel 32 so it acts as an axial centrifugal pump, expelling water in a direction C. The device for raising the side wheels may alternatively be automatic, pneumatic, hydraulic or electrical.
Patent JP-S62157838-A (JP)
Title: Lighting device for bicycle electric light
Inventor: ARAKAWA TSUNEO
IPC: B60Q1/02
Filed: 1986-01-05
Abstract: PURPOSE:To previously prevent any lightless driving by using a photosensor for automatically turning light on when it is getting dark in surrounding, in a dynamo having a contact part made of rubber and the like and constantly coming in contact with the tire of a bicycle. CONSTITUTION:A dynamo fixing cover 10 is attached below a carrier 8 above he front wheel 4 of a bicycle with making use of a support 5 fixing the carrier 8, and a dynamo 3 is mounted on said cover 10. A contact part 11, made rubber material, of the dynamo 3, is constantly brought in contact with the periphery of the wheel 4 so as to drive the dynamo 3 through the rotations of the wheel 4. The contact part 11 is formed in a drum so as to nearly match the periphery of the wheel 4, so that the rotation of the wheel 4 can be efficiently transmitted to the dynamo 3. Also, a photosensor 2 is provided below an electric light 1 so as to turn on the electric light 1 automatically by the electric current from the dynamo 3 in the night driving.
Patent JP-H05182886-A (JP)
Title: Formation method of pattern for lengthmeasuring use
Inventor: NAGATA TAKEO
IPC: G03F7/26
Filed: 1992-01-06
Abstract: PURPOSE:To accurately measure the width of a resist pattern when the width on a substrate face of a resist after an exposure operation is larger than the width on the surface of the resist and to reduce an error in a measured length due to deformation by the heat of the resist. CONSTITUTION:A positive-type resist pattern 12 is coated with a negative-type resist; a negative-type resist film 14 is formed; the negative-type resist film 14 is etched down to the face of a positive resist; a positive resist film 14 in which the negative-type resist has been introduced into a recessed part in the positive resist pattern 12 is formed. Then, only the positive resist is stripped by using a positive-resist stripping liquid, or it is exposed to light by using a prescribed light source; then, it is developed. Only the positive-type resist is stripped. Thereby, a negative-to-positive reversed pattern 18 is obtained.
Patent JP-H09297639-A (JP)
Title: Extended module support device and its control method
Inventor: SAI SAISHIYUN
IPC: G06F1/18
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To perform the selective communication with various extended modules by setting a communication path between a computer and the modules in response to a control signal which is produced from a connected module. SOLUTION: One of extended modules 30, 32 and 34 is connected to a port connector 20, and the power voltage is applied to the connected module from a computer via the connector 20. Then the connected module applies a control signal S4 to a selector 10 through a specific connector terminal of the connector 20. A bidirectional buffer of a specific group of the selector 10 is activated in response to the signal S4, and a communication path is formed between the computer and the extended modules. Thus, the computer can perform the selective communication with various types of modules 30, 32 and 34.
Patent JP-S61209552-A (JP)
Inventor: ROORENSU DEBITSUDO PAAKAA
IPC: A23K20/195
Filed: 1986-01-07
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-H09185565-A (JP)
Title: Network system with program transferring function
Inventor: NAKAYAMA KOJI
IPC: G06F13/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a network with a program transferring function capable of transferring a program by simple constitution. SOLUTION: The network system equipped with a database device 10 and plural information processors 20, 30, 30a,... is provided with a first conversion means 21 converting a program to be transferred between the plural information processors 20, 30, 30a,... to program data which can be stored in the database 10, and a second conversion means 32 converting program data to the program. Then the program is transferred between the plural information processors 20, 30, 30a,... by storing the program in the database device 10 as a kind of data.
Patent JP-S63171547-A (JP)
Inventor: TSUDA MUNETAKA
IPC: A61B5/055
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-S61160986-A (JP)
Title: Pulse laser oscillation device
Inventor: KITA HIDEKI
IPC: H01S3/131
Filed: 1985-01-08
Abstract: PURPOSE:To enable the average output of laser beams released out of the pulse generator to be kept at the preset average output, by a method wherein the repeating frequency of pulse power supplied from the power source device to the laser oscillator is varied with changes of the average output of laser beams detected by the output controller. CONSTITUTION:When a power source device 1 impresses the pulse power of repeating frequency whereby a laser oscillator 2 is to feed out a laser beam of the preset average output, the laser oscillation tube 2 feeds out a laser beam of the preset average output. An average output detector 4 takes out part of a laser beam fed out of the laser oscillation tube 2 via partial reflector 3 and detects the average output of this laser beam. Since the average out of the laser beam detected by the detector 4 gradially decreases with the passage of time, an output controller 6 gradually increases the repeating frequency of a pulse voltage released out of the power source device 1, as illustrated, in accordance with the decrease of the average output of this laser beam, until it kepts the average output of laser beams fed out of the laser oscillator 2 at the preset average output.
Patent JP-S63171796-A (JP)
Inventor: SUZUKI YASUNORI
IPC: B66F3/46
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-S59125341-A (JP)
Title: Multi-room type air conditioning device
Inventor: NUMATA FUMIO
IPC: F24F5/00
Filed: 1983-01-06
Abstract: PURPOSE:To accommodate the titled device to the air conditioning of a building and simplify the installation of an additional air conditioning device by applying a condenser system multi-room type air conditioning system and a remote condenser system air conditioning system. CONSTITUTION:A compresser 9 is connected with indoor units 10, 11 of a condenser system, an indoor unit 17 of a remote condenser system is provided with a compressor 18, a blower 19 for an indoor blower and an indoor heat exchanger 20. The indoor units 10, 11 are arranged inside of a children room having relatively lower load, the indoor units 10, 11 are operated in a simultaneous operation or a single operation by utilizing an outdoor heat exchanger 12 by the operation of the compressor 9 and utilizing the revolution of the blower 15 for the heat exchanging revolution of the outdoor heat exchanger 12. The indoor unit 17 is arranged in a living room and the like having relatively higher load, utilizes an indoor heat exchanger 20, an additional outdoor heat exchanger 16 by the operation of the compressor 18, also the number of revolution of the blower 15 becomes at a level satisfying the heat exchanging correspond to the outdoor heat exchanger 12, thus, the remote condenser system air conditioning is performed.
Patent JP-S5493902-A (JP)
Title: Tone signal detector circuit
Inventor: HOSONO MITSUTAKA
IPC: H04W84/02
Filed: 1978-01-06
Abstract: PURPOSE:To secure an assured detection of the tone signal by giving the negative feedback to the band-pass filter input of one side from the back of the band-pass filter and offsetting the frequency component of one side before the band-pass filter of the desired frequency to each other. CONSTITUTION:The signals transmitted in double frequency parallel of i1 and i2 and piled on the aural signal are transmitted to low pass filter 2 from detector output terminal 1 of the reception part, thus amplifying (3) the double frequency parallel tone frequency of the micro-level. The signals which received limiation through amplitude limit circuit 6 and 11 pass through band-pass filter 7 and 12. Here output i1 of filter 7 is negatively fed back to the intermediate point between resistance 9 and 10 through resistor 16 and 17, and at the same time output i2 of filter 12 is negatively fed back to the intermidiate point between resistance 4 and 5 through resistor 14 and 15 respectively. As a result, only i1 is transmitted as for detector 8 with an ample level margin secured, thus ensuring the stable detection. The same procedure is applied also to the detection of i2.
Patent JP-2000205568-A (JP)
Title: Pot type stove
Inventor: IRITANI KOJI
IPC: F24C5/08
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To prevent soot from adhering to glass part without consuming energy uselessly while sustaining the room temperature at an appropriate level. SOLUTION: A pot burner (portable electrode) 4 is disposed in a pot shell 3 forming the lower side wall of a combustion chamber 2 while being connected electrically and a substantially tubular hot heat body 8 is disposed above the pot burner 4 while spaced apart therefrom. The hot heat body 8 is surrounded over the entire circumference thereof by a heat resistant glass part 9 forming the side wall at the shell part of the combustion chamber 2. The hot heat body 8 is imparted with electrical conductivity and insulated electrically from the outside. Further a circuit (DC high voltage applying means) 18 for applying a DC high voltage between the pot burner 4 and the hot heat body 8 is also provided.
Patent JP-2000199326-A (JP)
Title: Fixture for exterior wall material
Inventor: MIURA YASUO
IPC: E04F13/26
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a fixture facilitating fitting of exterior wall material by forming a leg part for forming a clearance between the back face of a wall plate and the surface of furring strips, at a surface plate, and providing the surface plate with engaging pieces engaged at the tips with the end face joint step parts of a wall plate. SOLUTION: Leg parts 12... forming a clearance between the back faces of wall plates 1, 1 and the side face 2a of furring strips 2 are integrally formed by bending at surface plates 11a, 11a abutting on the side face 2a of the furring strips 2. Engaging pieces 15, 15, 16 rising from the surface so that the tips abut on end face joint step parts 13, 14, 14 of the wall plate 1 are further formed at the surface plates 11a by bending and raising to constitute fixtures 11, 11 for exterior wall material. When the exterior wall material is installed using the fixtures 11, the clearance is formed between wall backing material 2 and the back faces of the wall plates 1 by the leg parts 12, and at the same time, the end faces of the wall plates 1 are fixed by the engaging pieces 15, 16, so that fitting is facilitated.
Patent JP-S5284941-A (JP)
Title: Surface elastic wave element
Inventor: TAKEUCHI HIROYUKI
IPC: H03H9/02
Filed: 1976-01-07
Abstract: PURPOSE:To obtain inexpensive and high temperature characteristic non-scattering surface-elastic element by varying the width interval of fluted electrodes.
Patent JP-H03204379-A (JP)
Title: Side clutch-brake structure for working vehicle
Inventor: HIRAOKA MINORU
IPC: F16D67/02
Filed: 1990-01-06
Abstract: PURPOSE:To inexpensively compose a side clutch-brake device by composing the device to make each brake of right and left travelling devices function under a hydraulic mechanism different from a hydraulic device, and to pressure- operate a pair of master cylinders for generating hydraulic pressure in the hydraulic mechanism by operating an operating lever. CONSTITUTION:In a side brake device, a single operating lever 34 is tiltedly operated in either of right and left directions to disengage the one side clutch of a pair of right and left travelling devices 1 through hydraulic pressure generated by a driving hydraulic pressure device A. The lever 34 is continuously tiltedly operated in the above one direction to make a brake 21 of the travelling device 1 in one direction function for braking. In addition to that, each brake 21 of the travelling devices 1 is composed to function under a hydraulic mechanism B different from the hydraulic device A, and a pair of master cylinders 35 for generating hydraulic pressure in the hydraulic mechanism B are composed to be pressure-operated by operating the lever 34 beyond its disengaging area.
Patent JP-S63168663-A (JP)
Title: Copying machine
Inventor: NAKAMURA MINORU
IPC: G03G21/00
Filed: 1987-01-06
Abstract: PURPOSE:To set a copying machine to a usable state at the time when it should be actually used, by controlling the copying machine so that a power source is turned on at least a warm-up time before the time set by setting means. CONSTITUTION:The copying machine is so constituted that the power source is turned on at least the time, which is required for warm-up, before the time of actual use if this time of actual use is preliminarily set by setting means 80-89. Therefore, the copying machine is in the usable state at this time of actual use to eliminate the waiting time. Further, the variance of the time for warm-up due to the variance of ambient temperature is automatically corrected because the warm-up time is determined based on the temperature of a fixing roller detected by a temperature detecting means TH1, and the error between the time of use reservation and the time when the copying machine is actually set to the usable state is reduced, and accurate setting is possible.
Patent JP-H06204056-A (JP)
Title: On-load tap changer
Inventor: HONMA KOUSAKU
IPC: H01F27/14
Filed: 1993-01-07
Abstract: PURPOSE:To elevate the insulating strength of an insulating support material, and besides, enable downsizing, and facilitate the maintenance and inspection by providing a jut consisting of an insulator at nearly the middle of an insulating support which hangs down and supports a tap changer inside an oil tank. CONSTITUTION:A jut 10 consisting of an insulator is provided at the middle of an insulating support 4 for hanging down a tap changer 1. The jut 10 is the shape of a flange, and the outside one juts out toward the inwall of an oil tank 5, and the inside one juts out toward a drive insulating tube 7. By constituting it this way, the insulating support member 4 increases the distance of creeping insulation without changing the dimension by the jut 10, so the insulation resistance increases, and the insulation strength becomes high. Moreover, most of insulating oil being polluted by the carbon particles generated by insulating oil being decomposed by the heat of arc by current break stays on the side of the tap changer 1, being prevented from shifting upward by the jut 10.
Patent JP-H03206660-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA FUMIO
IPC: H01L27/108
Filed: 1990-01-09
Abstract: PURPOSE:To enhance a resistant property to soft errors by alpha-rays and to enhance a punchthrough breakdown strength by a method wherein the profile of a diffusion region on one side under a storage electrode is formed to be small. CONSTITUTION:A gate oxide film 3 is formed on an Si substrate 1; a poly-Si layer is deposited on it. After that, the poly-Si layer and the film 3 are patterned sequentially; a gate electrode 4 is formed. In succession, an N<-> layer 5 is formed on the surface part of the substrate 1 at side parts of the electrode 4. In addition, sidewalls 6 are formed on side faces of the electrode 4. Then, N<+> source- drain regions 7a, 7b coming into contact with the outside of the layer 5 are formed. Then, an SiO2 film 8 is formed; a contact hole 9 is opened on a prescribed region of the region 7a in the film 8. In addition, poly-Si is deposited on the whole surface; As is implanted into the poly-Si; a conductive property is endowed; an annealing operation is executed. After that, the poly-Si is patterned; a storage node electrode 10 is formed. At this time, impurities in the region 7a are diffused into the electrode 10; the region 7a is formed to be shallower than the region 7b.