baber/WOPTO huggingface dataset:
Patent GB-768881-A (GB)
Title: Improvements in wiping and washing devices for transparent screens, particularly for windscreens on mechanically propelled vehicles
IPC: B60S1/34
Filed: 1955-04-05
Abstract: 768,881. Windscreen cleaners and washers. BOSCH GES., R. April 5, 1955 [June 29, 1954], No. 9881/55. Class 138(1) In a wiping and washing device for transparent screens, e.g. windscreens, liquid is sprayed directly on to the screen through at least one nozzle which is movable relatively to the wiper but participates in the movements of the wiper, the nozzle and wiper being relatively displaced automatically during operation of the wiper so that liquid impinges on the screen only in advance of the wiper, at least over a substantial portion of each wiping stroke. In the embodiment shown in Fig. 4, the wiper arm 6 is positively secured to a shaft 4 oscillated by a crank 5 in known manner. The shaft 4 has a horizontal bore 10, connected by a flexible 'tube 11 to a supply of water, and a transverse bore 12. Frictionally engaging the shaft is a rubber bush 13, Fig. 6, carrying a nozzle 8 communicating with a radial passage 15 in the bush, which passage 15 'is always in communication with the bore 12. A cap member 14 is secured to the bush by having a projection 16 engaging in a groove 17 on the bush. The cap 14 encloses a fixed bush 3 for the shaft 4, and has a projection 22 which is engageable alternatively with one of two lugs 20, Fig. 7. of a ring member 18 adjustably fixed relative to the bush 3 by a nut 19. The lugs 20 are secured with noise-damping material 21. The nozzle 8 normally moves with the shaft 4 and arm 6 in advance of the arm. However, towards the end of a wiping stroke the projection 22 engages a stop 20 and the nozzle is retained stationary, the shaft continuing to rotate relative to the bush-beyond the nozzle, until it reaches the end. of a. wiping stroke. When the shaft reverse its movement the nozzle will again be in.' advance. of the wiper arm until the arm nears the end of its stroke, whereupon the arm, advarices beyond the nozzle. In the embodiment of Fig. 9, wherein the wiper arm is secured to the shaft 4, the nozzle 8 is carried by a rubber ring 24 rotatably mounted between end flanges of a ring member 23 secured on the bush 3. The annular space between the 'rings 23, 24 is connected by a tube 25 with a supply of water: The nozzle 8 passes through a slot 26 in a ring member 27 fixed to the ring 23. The cap 14. secured to the bush 13 frictionally engaging the wiper shaft 4, has a bulge portion 29 embracing the nozzle. As the shaft, bush 13 and cap rotate the nozzle also rotates until it engages one or other of the ends of the slot 26, whereafter the shaft and thus the wiper arm secured thereto, rotate relative to the bush. In a further embodiment, water is supplied to a hollow wiper shaft to which is fixedly secured the nozzle 8 and the wiper arm has a frictional lost-motion connection with the shaft. A rubber bush member engaging the shaft is secured in the wiper arm, and has an arcuate slot which engages a pin secured to the mounting member which secures the nozzle on the shaft
Patent GB-161186-A (GB)
Title: Improvements in weighing apparatus
IPC: G01G1/26
Filed: 1921-04-04
Abstract: 161,186. Ollert, G. April 6, 1920, [Convention date]. Steelyard-apparatus; platform machines.-Relates to weighing- apparatus using a sliding poise and consists in mounting the sliding pcise in a guide-bar, the sliding poise or the guide-bar being provided with upper and lower sets of graduations one set being a continuation of the other, the arrangement being such that the poise when drawn out at either end of the guide-bar indicates on one set of the graduations whilst obscuring the other set. Sliding poises of various weights may be interchanged in the guide-bar or the poise may be reversible and be graduated on opposite sides with different systems of weight. As shown in Fig. 1, the poise a carries indexes c, d projecting through a slot in the guide-bar b. The index d indicates on the upper scale when the poise projects from the left-hand end of the guide, whilst the index c continues the indications on the lower scale as the bar is drawn out at the right-hand end. The guide-bar b may be tilted within its support h and is secured to the weigh-beam by a projection i. In a modification, Fig. 2, the graduations are on the poise a and the guide-bar is cut away at the ends m for reading purposes. This form of the device, when used in a platform weighing- machine may be situated mainly within the casing as shown in Fig. 3. The device may be used in a Roman steelyard.
Patent GB-526973-A (GB)
Title: Improvements in or relating to tables
IPC: A47B27/18
Filed: 1939-03-30
Abstract: 526,973. Tables. EVANS, W. J. March 30, 1939, No. 9972. Addition to 524,625. [Class 52 (iii)] The table described in the Parent Specification is modified to enable the understructure to be collapsed or folded without disconnecting the control device of the pivoting table top. As shown the understructure comprises two pairs 4 of legs which can be rigidly connected together by V-shaped struts 8 hinged to the respective legs and adapted to be bolted together at 14.
Patent GB-1003265-A (GB)
Title: Electrical switching unit
Inventor: NEALE DENIS MANKTELOW
IPC: H02H11/00
Filed: 1963-03-13
Abstract: 1,003,265. Photo-electric switching devices. ILFORD Ltd. Feb. 3,1964 [March 13,1963], No. 9991/63. Heading G1A. A selector switching device in which the last operated switching unit of a group of units functions to hold itself on and cancel any previously operated unit has each unit formed by a photoresistor and either a filament lamp or a semiconductor crystal lamp connected in series and with a radiation path from lamp to photo-resistor to form the hold-on arrangement. All the units are connected together in parallel and fed from a source of electrical power through a series element restricting to a substantially constant value the current drawn by the parallel combination. The series element may be a resistor, barretter, thermionic valve or transistor. Fig. 2 shows four units of a switching device according to the invention in which push button elements are used to switch on any required unit. The push buttons may be replaced by cold cathode trigger tubes, valves, transistors, or further photo-conductive cells influenced by external light sources. In another mode of operation external light may be allowed to fall directly on one of photo-resistors C A1 ,C B1 , &c. to initiate switching. Outputs may be derived from further photoresistors such as C A2 , C A3  C A4  receiving radiation from one of the lamps or by means responsive to the current flowing through the lamps or voltage across the photo-resistors. The lamps themselves may be viewable to give an indication of operation or separate indicator lamps connected in series with them. In a modification (Fig. 4, not shown) a cold-cathode character display tube is used as an indicator.
Patent HU-T42280-A (HU)
Title: Fungicidal compositions and process for preparing piperazinyl-methyl-1,2,4-triazolyl-methyl-carbinol derivatives applicable as active substance
Inventor: HOLMWOOD GRAHAM
IPC: C07D249/08
Filed: 1986-03-13
Abstract: Fungicidally active novel piperazinylmethyl-1,2,4-triazolylmethyl-carbinols of the formula <IMAGE>   in which R represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkinyl, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted aralkyl, optionally substituted aryloxyalkyl or optionally substituted arylthioalkyl, R1 represents hydrogen or alkyl, R2 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or optionally substituted heterocyclyl, Z represents the   <IMAGE>   group and p represents the number 0 or 1, or addition products thereof with acids and metal salts.
Patent HU-T51955-A (HU)
Title: Device for compressed-air supplying vibration damped pneumatic tools
Inventor: DOBRY MARIAN WITALIS
IPC: B25D9/26
Filed: 1989-03-29
Abstract: The compressed-air supply system of vibro-isolated tools comprises a telescopic tubular connection of a grip with a compressed-air engine. A cut-off valve (1) is mounted at an inlet of a duct (3) in a housing-grip (5). The outlet of said duct (3) is connected to a pipe (4) of a supply system closed at the end and mounted in a grip-housing (5) by means of an elastic connection. Over the circumference of the pipe (4) of the supply system special holes (10) with increasing diameters are provided which during the motion of the housing relative to the compressed-air engine overlap with holes (9) in an intermediate sleeve (8) mounted in a body (6) of the compressed-air engine.
Patent HU-T50178-A (HU)
Title: Process for production of derivatives of 2-/heterocyclic-tio/-corbapenem and medical compositions containing them
Inventor: ISAO KAWAMOTO
IPC: C07D477/20
Filed: 1989-04-01
Abstract: Compounds of formula (I): <CHEM>  in which R<a> is a group of formula (II): <CHEM>  or a group of formula (III): <CHEM> (where one of R min  is a bond to the remainder of the compound, one more of R min  is R<2> and the others of R min are all hydrogen), R<1> is hydrogen or methyl, R<2> is hydrogen, optionally substituted alkyl, halogen, hydroxy, alkoxy, amino, alkanoylamino, alkanoyloxy, alkanoyl, carboxy, alkoxycarbonyl, cyano, -S(O)jR<9> (where j is 0, 1 or 2 and R<9> is alkyl), or -CONR<6>R<7> (which is optionally subsituted carbamoyl or heterocyclyl-carbonyl), R<2a> is hydrogen, alkyl or alkanoyl, -NR<3>R<4> is optionally substituted amino or heterocyclic, and -COOR<5> is carboxy, -COO<->, -COOMx (where M is a cation and x is the reciprocal of the valence of the cation M) or protected carboxy and, where -COOR<5> is carboxy, -COOMx or protected carboxy, the compound of formula (I) also contains an anion;  l , m and n are independently 0, 1, 2 or 3, provided that (m + n) is an integer from 2 to 6; p is 0, 1 or 2; Y is a single bond, oxygen, sulphur or R<8>N< (wherein R<8> is hydrogen, alkyl or alkanoyl) and pharmaceutically acceptable salts and esters thereof are potentially valuable antibiotics.
Patent HU-T54082-A (HU)
Title: Universal manual casing-in machine
Inventor: KLOKOV VASILIJJ IVANOVICH
IPC: B42C19/00
Filed: 1989-04-13
Abstract: The machine comprises a clamp (1), a detachable sewing unit (2), and a detachable trimmer (3). The clamp (1) includes a base (4) with guides having mountable on it a plate (6) and a beam (7) having a central threaded hole (9) receiving a clamping screw (10). - One end of the screw (10) is pivotably connected to the plate (6). Secured to one of side faces of the plate (6) is a guide (14) having a projection (15) on which the trimmer (3) is movably attached. Secured to a side face of the base (4) is a detachable bracket (21) for mounting the sewing unit (2).
Patent HU-T58299-A (HU)
Title: Process for producing 2-/2-/pyrimidyl-oxy/or thio/-phenyl/-3-methoxy-propenecarboxylic acid-methyl-ester derivatives and fungicide compositions containing them as active components
Inventor: CLOUGH JOHN MARTIN
IPC: C07D239/46
Filed: 1991-07-22
Abstract: Fungicidal compounds having the formula (I): <CHEM> in which T is O or S; any two of K, L and M are N and the other is CB; Z is optionally substituted aryl or heteroaryl; X is a specified linking group; q is 0 or 1; and A, B and E are independently H, hydroxy, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano.
Patent HU-T50821-A (HU)
Title: Process for producing new ester derivatives of acyclovir and pharmaceutical compositions comprising such compound
Inventor: BEAUCHAMP LILIA M
IPC: A61K31/522
Filed: 1989-07-13
Abstract: The present invention relates to the valeryl ester of acyclovir and pharmacologically acceptable salts thereof and their use in medical therapy particularly in the treatment or prophylaxis of viral infections. Also provided are processes for the preparation and pharmaceutical formulations containing the compounds according to the invention.
Patent HU-T36362-A (HU)
Title: Hamburger press
Inventor: ZAHORECZ JOZSEF
IPC: A23P1/00
Filed: 1982-12-16
Abstract: Press comprises a base plate, a cup, located on the base plate, and a pressure plate, above the cup. The press may be operated by a hand lever. Movement of the hand lever is not in line with movement of the pressure plate. An opening is provided for the bottom of the cup.
Patent HU-T59460-A (HU)
Title: Heat-insulating and sound-proofing product and method for producing same
Inventor: BARACCHINI PAOLO
IPC: E04B1/80
Filed: 1990-07-13
Abstract: A thermally and acoustically insulating product is described which is used in the construction of ventilated facades. This product consists of a mineral-fibre felt (1) whose outer surface (2) comprises a porous coating based on a polymerised substance (3) which is UV-stable, impervious to surface water and permeable to gases and to vapours. <IMAGE>
Patent HU-T50986-A (HU)
Title: Eddy-current measuring device for non-destructive testing
Inventor: GAVRILIN VALERY V
IPC: G01N23/00
Filed: 1988-08-18
Abstract: The eddy current circuit contains a series circuit of a HF generator (4), an ohmic capacitive voltage divider (11-18) in the form of a Wheatstone bridge with a low frequency generator (22) connected to the junction point (24) of the bridge and to a positive DC source (27) across resistors (25,26), a HF amplitude demodulator (5) and a measurement circuit connected to the positive DC source (27). - The measurement circuit is provided for determining the value of the min. amplitude of the NF signal. A DC amplifier (6) communicates with an indicator (7) and a series circuit of a converter (34) for small negative deviations of the output signal and a controllable voltage source (35) connected to the HF amplitude demodulator (5).
Patent HU-T42457-A (HU)
Title: Process for production of halogenated uracil derivatives
Inventor: KREIDL JANOS
IPC: C07D239/54
Filed: 1985-12-19
Abstract: Hydrogenated uracil cpds. (I) R is 1-4C atom alkyl gp. are prepd. from sodium salts of uracil derivs. of type (II). R is unchanged by chlorination in aq. sodium hydroxide medium with 1.01-1.1 mole aq. sodium hypochlorite 0-5 secs., pref. 0.1-1 secs. at 0-25 deg.C. Perfect mixing prior to reaction is essential. - Uracils are important bioactive cpds. in the construction of nucleic acids and as active agents in plant protecting and growth regulating agents.
Patent HU-T47172-A (HU)
Title: Change-over valve particularly for air dryer
Inventor: NELANDER AKE
IPC: B60T17/00
Filed: 1987-10-28
Abstract: A switch-over valve for directing a compressed air flow to either one of two drying towers (7, 8) of an air drier, the other one being vented to the atmosphere. The valve (31) is arranged in a partition wall (10) between the two towers, a conduit (30) to the valve being provided in the wall. A valve body (40) is axially movable in a cavity (41) in the wall between two positions sealing off either one of the outlets from the cavity and keeping the other one open. A control piston (39) with a greater length than the valve body is axially movable in a bore in the valve body and is biased towards a neutral position by spring means (46).
Patent HU-T44232-A (HU)
Title: Process for preparing acyl urea derivatives
Inventor: DRENT EIT
IPC: A01N47/34
Filed: 1986-12-08
Abstract: A process for the preparation of an N-aromatic-N min -acyl urea, which comprises reacting an aromatic nitro compound with a primary or secondary amide and carbon monoxide, in the presence of a catalyst comprising a selected Group VIII metal and a monodentate or bidentate ligand.
Patent HU-T54857-A (HU)
Title: Box serving for intensive breeding edible snails
Inventor: GASPAR LAJOS
IPC: A01K67/00
Filed: 1989-10-23
Abstract: A crate for intensive rearing of snails contains base, sides and escape preventers. Sides and base are joined without gaps. The lid of the crate similarly to the base is of truncated cone shape. Airing openings and ones for removal of waste are found on base. There are apertures on lid for handling, instrument and airing. Apertures are surrounded by snail scarring edges. In constructing crates, the base and the translucent natural colour lid is pref. of polypropylene and the snail-scaring surrounds are of copper. - (Dwg.0/1)
Patent JP-H08191059-A (JP)
Title: Plasma treating device
Inventor: EDAMURA MANABU
IPC: C23F4/00
Filed: 1995-01-09
Abstract: PURPOSE: To obtain the better plasma treatment characteristics of a matter to be treated as well as to reduce dusts to fall on the matter to be treated by a method wherein a plasma treating device is formed into a stage structure capable of controlling freely the temperature distribution of the matter to be treated. CONSTITUTION: A stage 7 is divided into a plurality of blocks 8a, 8b... and the blocks are respectively partitioned by partitions 13 consisting of a material of a heat conductivity lower than that of the blocks. All the blocks are cooled by one cooling block 9. It is desirable that the block 9 is also made of a high- heat conductivity metal material, such as an aluminium material. Moreover, the respective blocks are provided with built-in heaters 10a, 10b..., which are separately controlled, and temperatures are separately set in every block by controlling the outputs of these heaters. Electrostatic chucks 11a, 11b... are respectively formed on the surfaces of the blocks and a wafer 6 is made to attract on the surface of the stage 7 by the chucks.
Patent JP-H04248122-A (JP)
Title: Substrate for magnetic disk
Inventor: SATO MOTOHARU
IPC: G11B5/82
Filed: 1991-01-09
Abstract: PURPOSE:To obtain hard surface of a titanium substrate, to improve polishing property, to allow high temp. heat treatment so as to improve magnetic characteristics of a magnetic layer, and to decrease surface roughness by forming an oxide layer as the surface layer of the substrate. CONSTITUTION:In the magnetic disk substrate of this invention, the surface layer of the titanium substrate is changed into a titanium oxide layer, titanium nitride layer, or titanium carbide layer, which has harder surface than the titanium substrate itself and improved polishing property. Thereby, the surface roughness can be decreased by surface polishing. The titanium substrate itself hardly deforms by high temp. heating, and the titanium oxide layer, titanium nitride layer, or titanium carbide layer as the surface layer can not be magnetized even when the substrate is subjected to high temp. heat treatment in the process of forming an oxide film thereon. Therefore, high temp. heat treatment to improve magnetic characteristics of the magnetic film can be performed, and the obtd. substrate has small surface roughness.
Patent JP-S59126688-A (JP)
Title: Pattern formation by lift-off method
Inventor: ISHIDA ICHIROU
IPC: H01L39/24
Filed: 1983-01-10
Abstract: PURPOSE:To obtain the pattern of a deposit substance without burrs by removing a cutting die, a coating layer, and an unnecessary deposit substance, after providing the coating layer which sandwiches the unnecessary deposit layer with the cutting die and then applying mechanical oscillation to said die and layer in a solution to which they are insoluble or difficultly soluble. CONSTITUTION:The cutting die 2 is formed at the part unnecessitating the deposit layer on the main surface of a base layer 1, thereafter the deposit layer 3 is formed, and then the coating layer 5 covering the deposit layer 3 is formed. Next, mechanical oscillation is applied to the cutting die 2 and the coating layer 5 in the solution to which the coating layer 5 is insoluble or difficultly soluble, afterwards the cutting die 2 and the coating layer 5 are removed, thereby the pattern of the deposit layer is formed.
Patent JP-H07204816-A (JP)
Title: Method for requesting material of cast slab
Inventor: KUWAJIMA SHUJI
IPC: B22D11/119
Filed: 1994-01-11
Abstract: PURPOSE:To provide a deciding method for requesting length of a jointed cast slab so as to minimize the fluctuation of the joining length of the cast slab generated by the fluctuation, etc., of molten steel quantity in a molten steel ladle. CONSTITUTION:In the requesting method for material quality of the cast slab in a continuous casting, the fluctuation of the good steel quantity/charge for minimizing the jointed part producing ratio is previously obtd. from the relation of the fluctuation of the good steel quantity/charge and the jointed part producing ratio. Then, the cast slab length corresponding to the fluctuation of the good steel quantity/charge minimizing the jointed producing ratio is added to the jointed part length obtd. from the casting conditions of the component difference between the previous charge and the following charge, the remaining molten steel quantity in a tundish, the cross sectional surface size of the cast slab, etc., to obtain the requesting length of the jointed part in the cast slab.
Patent JP-S62163668-A (JP)
Title: Separation-type dressing
Inventor: OMIYA TAKEO
IPC: A23L27/60
Filed: 1986-01-09
Abstract: PURPOSE:To obtain the titled novel dressing separating into oil and water layers in stationary state and capable of easily maintaining an emulsified state over a relatively long period, by compounding a xanthan gum and carboxymethylcellulose sodium salt in a water layer at specific ratios. CONSTITUTION:The objective dressing is produced by adding xanthan gum and a carboxymethylcellulose sodium salt having a substitution degree of >=2.0 to the water phase of a dressing. The amount of the sodium salt is 0.4-5 pts.(wt.) per 1pt. of the xanthan gum and the sum of both components is 0.2-1wt% of the water layer and is selected to give a water-layer viscosity of 300-1,000cps at 20 deg.C.
Patent JP-H04241214-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OZAKA TSUTOMU
IPC: G11B5/48
Filed: 1991-01-10
Abstract: PURPOSE:To miniaturize an entire device and to lighten a load imposed on a tape by disposing fixed heads on the fixed upper and lower drums of a rotating drum device. CONSTITUTION:The fixed heads which are disposed at the respective parts of the upper and the lower drums 15 and 20 of the rotating drum device in a magnetic recording and reproducing device and performs recording and reproducing on a track different from a part where recording and reproducing is respectively performed by rotary magnetic heads 18a and 18b are provided. Then, the entire device is miniaturized and the load imposed on the tape is lightened.
Patent JP-H05190799-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: DOI TSUKASA
IPC: H01L21/8242
Filed: 1992-01-08
Abstract: PURPOSE:To easily work a contact part for a stacked DRA. CONSTITUTION:The upper part of transistors TR1, TR2 which have been installed on the surface of a semiconductor substrate 1 is covered with a first interlayer insulating film 7; first openings C1, C2, C3 are formed in the first interlayer insulating film 7. Local wiring layers S1, S2, S3 which are connected to drain regions 4, 5 and to a source region 6 through the first openings C1, C2, C3 are formed on the first interlayer insulating film 7. The substrate 1 is covered with a second interlayer insulating film 8; second openings C4, C5, C6 are formed in the second interlayer insulating film 8. Bit lines BL1, BL2 and a capacitor lower-part electrode which are connected to the local interconnection layers S1, S2, S3 through the second openings C4, C5, C6 are formed on the second interlayer insulating film 8.