baber/WOPTO huggingface dataset:
Patent GB-1135423-A (GB)
Title: Coin testing device
IPC: G07F5/22
Filed: 1966-03-07
Abstract: 1,135,423. Coin receiving apparatus. NATIONAL REJECTORS Inc. 7 March, 1966 [6 March, 1965], No. 9900/66. Headings G4V and G4X. Coin receiving apparatus has a runway 36, Fig. 3, along which coins roll against a wall with a rolled-over top 34, so that, say, five and fifty pfennig coins fall over and fall through coils 26, 27 of testing devices 3, 5 (Fig. 2) such that tester 3 emits a signal on passage of a genuine five pfennig coin, and tester 5 emits a signal on passage of a genuine fifty pfennig coin. The larger ten pfennig and one mark coins are supported by wall 31, and roll off runway 36 past wall 38, and through coils 24, 25 of testers 4, 6. The former emits a signal on passage of a genuine ten pfennig coin, and the latter on passage of a genuine one mark coin. A signal from one of the testers 3-6 is used to set the corresponding one of bi-stable circuits 50, 54, 58, 62, and to ensure that the three others are reset. This supplies a signal to one input of the corresponding one of AND gates 17-20, and energizes the solenoid 8b of a coin interceptor 8, so that any genuine coin will pass from a collecting funnel 7 through a coin-responsive coil 9 to a collecting box. The coil 9 then supplies a signal to the other input of all the gates 17-20, so that the one which has its first input energized passes a signal to a totalizer 21. The signal from coil 9 also resets the set one of circuits 50, 54, 58, 62. Thus spurious coins will be intercepted at 8 and diverted to a return shoot, and manipulation of a coin to pass the device 9 repeatedly will not cause repeated operation of the totalizer. The totalizer may register the amount still to be paid to effect a sale at a given price, and open the lines from any of the testers 3-6 which correspond to a larger amount, to prevent overpayment. The testers 3-6 operate by checking the natural resonant frequency of the coins, by means of transmitter and receiver coils, the signal developed in the latter depending on the coin characteristics. If energy is transmitted at the nominal resonant frequency of a correct coin, a single coil can perform both functions.
Patent GB-1119034-A (GB)
Title: Improvements in and relating to the dressing of grinding wheels
Inventor: BRANDNER GERHARD
IPC: B24B53/075
Filed: 1966-03-07
Abstract: 1,119,034. Trueing grinding wheels. GROSSDREHMASCHINENBAU " 7 OKTOBER " VEB. 7 March, 1966, No. 9906/66. Heading B3D. An apparatus for simultaneously dressing flanks and tip of a grinding wheel for grinding gears comprises two dressing tools 14 for dressing the flanks mounted on respective levers 13 rockable about axes 12 in housings 5 secured in a circular guide 3 to the frame 1 of the apparatus, a dressing tool (22, Fig. 1) fastened to a lever for dressing the tip of the wheel, a central drive shaft 7 mounted along the axis of the circular guide in the frame 1 and having three eccentrics 9, 10, 11 provided thereon which are offset in relation to one another both axially and angularly, and feeler elements 17 (231, Fig. 3) which bear against the eccentrics and are connected to the levers. The housings 5 are mounted on a bearing 6 in the frame 1 and are angularly adjustable about the bearing and can be secured in position by screws (4, Fig. I) engaging members seated in the groove 3. The drive shaft 7 is disposed in the bearing and at one end has a sprocket by means of which it is rotated, and at the other end supports the eccentrics 9, 10, 11. Each housing 5 has a swivel axis 12 for a lever 13, each lever having a dressing tool 14 for a flank of the grinding wheel. A lever 17 is also secured to each swivel axis and engages a respective eccentric 9, 10 to cause swinging of the levers 13 when the shaft 7 is rotated to move the dressing tools 14 so as to dress the flanks of the grinding wheel. The rotation of shaft 7 also causes the eccentric 11 to rock a lever arm (231, Fig. 3) about a bolt (24), the arm being connected to a lever (23, Fig. 1) carrying the dressing tool (22) for the tip of the grinding wheel.
Patent GB-558479-A (GB)
Title: Improvements in fuel injection systems for internal combustion engines and injection pumps for use therein
IPC: F02M57/02
Filed: 1942-07-16
Abstract: 558,479. Fuel-injection pumps. RATCLIFFE, W., NICHOLS, J. R., and GRANTHAM PRODUCTIONS, Ltd. July 16,1942, No. 9915. [Class 102 (i)] [Also in Group XXVII] The needle valve 11 controlling the injection of fuel into the engine cylinder is actuated by pressure of a column of fluid in the pipe 19 which is separate from the pipe 38 through which fuel is supplied to the valve from the injection pump 20. Fuel admitted to the pump 20 at 25 is trapped between the plunger 22 actuated by a cam 30, and a plunger 23 serving to transmit pressure to a plunger 36 acting on the fluid column in the pipe 19. Ahead 31 on the plunger 23 is located in a thimble 32 screwed into the pump body 20, a spring 33 being interposed between the head 31 and a plug 34 in the thimble. In operation, the forward movement of the pump plunger 22 causes the plunger 23 to uncover a part leading to the pipe 38 and the injection nozzle 12 ; and the head 31 acts on the stem 35 of the plunger 36 to force fluid through the pipe 19 and beneath a piston 14 to open the injection valve 11. The quantity of fuel injected is adjusted by means of a lever 40 for adjusting the thimble 32 in the pump body. The timing of the injection is adjusted by means of a screw 41 adjusting the volume of fluid in the side limb 37a of the space 37, and so adjusting the gap between the stem 36 and the head 31. The screw 41 and lever 40 may be coupled for conjoint adjustment.
Patent GB-1352070-A (GB)
Title: Electrolytic anode plate
IPC: C04B35/83
Filed: 1971-04-19
Abstract: 1352070 Carbon plate KUREHA KAGAKU KOGYO KK 19 April 1971 [17 April 1970] 9919/71 Heading C1A [Also in Division C7] A plate adapted to be used as the anode of a cell in the electrolysis of brine is formed by preparing a mixture of 1-80 parts by weight of carbon fibre and 99 to 20 parts by weight of a carbonaceous binder, which fibre and binder are graphitizable only with difficulty i.e. on graphitization, at 2400‹ C. the fibre and the carbonized binder have a specific gravity of from 1À4 to 2À0, a crystallographic plane interval (8002) of 3À38 to 3À70 Š as measured by X-ray diffraction and a crystallographic orientation of 0 to 95%, shaping the mixture so prepared into a plate and carbonizing at a temp. of from 1000‹ to 3000‹ C. The binder may be selected from phenol resin, furan resin, epoxy resin, polyimide resin, polyimidazole resin, vinylidene chloride, vinylidene fluoride, polymethylvinylketone, and polyamide resin or a mixture of any of these resins with at least one of pitch, oxidized pitch, coke, and carbon black, all graphitizable with difficulty. Before use the fibre used may be treated so as to modify its surface, e.g. by being oxidized or being coated with isotropic carbon by pyrolytic decomposition.
Patent GB-831598-A (GB)
Title: Control means for radio and like apparatus
Inventor: ROWLINSON RICHARD
IPC: G05G1/12
Filed: 1955-04-05
Abstract: 831,598. Securing elements to shafts. MURPHY RADIO Ltd. April 5, 1956 [April 5, 1955], No. 9936/55. Class 80 (2). An operating knob 11 is secured to a control spindle 3 of radio apparatus through the intermediary of an insulating sleeve 6 having a non-circular portion fitting over a corresponding portion of the spindle and in a non-circular recess 12 in the knob. A spring 14 is arranged in a further recess 13 in the knob and bears against the sleeve 6 to retain the knob frictionally thereon. The sleeve 6 has a flange 9 to prevent it passing through the opening 2 in a wall 1.
Patent GB-205116-A (GB)
Title: Improvements in or relating to foot wear
IPC: A43B9/00
Filed: 1922-04-07
Abstract: 205,116. Plantation Rubber Manufacturing Co., and Dessau, M. M. April 7, 1922. Slippers; sandals; athletic overshoes; goloshes. -Bathing slippers, sandals, overshoes, and the like comprise an upper and a sole each made of crepe or smoked sheet rubber, or one of crepe and the other of smoked sheet, the sole being initially deformed and so united with the upper that when the footwear is put on the sole is constrained to fit the foot. A sole b, Fig. 2, is made initially convex, but when placed on the foot the upper a is strained and the sole adopts the form b, Fig. 2a. The sole b, Fig. 3i, and upper a may be united by a reinforcing strip e. The shoe, after assembly, is vulcanized, preferably by the Peachy process. In a modification, Fig. 7, the sole b is shaped as shown. The soles may be perforated or slotted. The Provisional Specification also states that, in some cases, an inner as well as an outer rubber sole may be employed spaced apart by forming one or other with cross ribs or the like, or by interposing a resilient member. Preferably, said separating means are of rubber, and the inner and outer sole are so attached to a marginal uniting member that a pneumatic sole is formed, with or without a filler.
Patent GB-315235-A (GB)
Title: Improvements in and connected with apparatus for drying stone, sand and such like
IPC: F26B17/20
Filed: 1928-04-03
Abstract: 315,235. Clark, G. S., and Edmiston, Brown, & Co., Ltd. April 3, 1928. Rotating conveyers. - Apparatus for drying stone, sand, &c., comprises a trough A containing an octagonal shaft C on which is mounted a series of agitators and conveyers B, variation of the speed of the material through the trough being effected by alteration of the positions of the agitators relative to each other circumferentially without varying the speed of the shaft. Combustion gases are drawn by an adjustable fan E from the furnace K through a flue L and the trough A and are discharged through the charging shoot D. The material is discharged through the lateral passage G.
Patent HU-T46443-A (HU)
Title: Method for making reagent stripe applicable for determining blood sugar
Inventor: ENDROECZI ELEMER
IPC: G01N33/52
Filed: 1987-04-01
Abstract: Blood sugar-level indicating reagent strip can be impregnated by four methods. The common factor in all, is the presence of a citrate buffer (pH5 and 6, respectively) of gelatina alba; also of glucose-oxidase and peroxidase which ensure that the chemical reaction is specific. The colour development is due to one of four peroxidisable chromogenic cpds., i.e.: 0-tolidine; 3-methyl-2-benzo thiazolinone-hydrazone +8-(4-amino-1'-methyl-butylamino) or 4-amino-antipyrine +8-(4'-amino-1'- butylamino) -6-methoxy-quinoline, and 3-methyl-2-benzothiazolinone -2,7-di sulphonicacid. The reaction surface is impregnated by collodion dissolved in ethylacetate. The impregnation ensures that fluid diffuses freely, while the entry of blood corpuscles into the surface is impeded and that the surface can be washed with ease. In the HO mmol/L region, the strength of the colour development is in straight proportion to the blood sugar concn. The colour development period is less than 60 s.
Patent HU-T43489-A (HU)
Title: Process for preparing stable, injectable antemetic
Inventor: NASSAR MUNIR N
IPC: A61K9/08
Filed: 1987-04-06
Abstract: Stable, injectable, aqueous solutions of 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-[(substituted)alkoxy]benz amide antiemetic agents are prepared by adding, as stabilizing agent, a pharmaceutically acceptable, water-miscible, hydroxylic organic solvent or water-soluble polyhydric alcohol or sugar which decreases the polarity of the solution.
Patent HU-T64285-A (HU)
Title: Method and apparatus- particularly rolling-machine - for the productioin of glass-profiles
Inventor: LAMBERTS GERT
IPC: C03B25/093
Filed: 1990-03-14
Abstract: A process for the production of natural glass profiles in which, in order to achieve a certain transparency, the flat glass strand removed from the melt is cooled by compressed air before reaching the moulds, which protects the downward-facing surface of the glass strand against contact with cooled articles, in particular transport rolls.
Patent HU-T39773-A (HU)
Title: Process for conserving and reproducing virusgenomes and derivatives
Inventor: PASZKOWSKI JERZY
IPC: C12N5/04
Filed: 1984-08-03
Abstract: The process entails the use of plant material and cultivation of proliferating isolated protoplasts, cells or tissue, which contain the virus genomes or their derivatives, in a suitable nutrient medium.
Patent HU-T53228-A (HU)
Title: Process for measuring toxic effects in microcultures of mammal cells
Inventor: KISS JANOS
IPC: G01N33/60
Filed: 1987-08-11
Abstract: Toxic substances may be detmd. by their effect on microcultures of mammalian cells. These are cultured on suitable substrates pref. using microtitration plates. (a) DNS of multiplying cells is marked by a nucleotide contg. - a radioactive isotope. Cell cultures are treated with toxic substances in question and incubated. Dead cells are removed and radioactivity of the remaining (live) cells is estimated. (b) Toxic cpds. are added to liq. nutrient. Cultures are incubated and following this 3-(4.5-di:methyl-thiazole- 2-yl-)-2,5-di:phenyl- tetrazolium-bromide is added and the culture is reincubated. A blue ppt. (an indicator of the reductive power of the live cells) is formed, dissolved and its photoabsorption value is measured. Procedures (A) and (B) are repeated several times, using solns. of varying concns. and a calibration graph of dose against effect is plotted and the ED50 value is established.
Patent HU-T54465-A (HU)
Title: Fungicidal and plant growth regulating compositions comprising 1,2-dihalogen azolylethane derivatives as active ingredient and process for producing the active ingredient
Inventor: SEELE RAINER
IPC: C07D233/60
Filed: 1990-07-12
Abstract: 1,2-Dihaloazolylethane derivatives of the general formula I   <IMAGE> I  where R1 and R2 are each substituted or unsubstituted phenyl, biphenyl, naphthyl or hetaryl, Z is chlorine or bromine, and X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.
Patent HU-T56111-A (HU)
Title: Process for producing 2-formylbenzylphosponic acid derivatives and antiviral pharmaceutical compositions comprising such compounds
Inventor: PEYMAN ANUSCHIWAN
IPC: C07F9/653
Filed: 1990-12-21
Abstract: The compound of the formula I <IMAGE> in which R represents an aldehyde group or a group which can be converted into an aldehyde, R<1> and R<2> represent alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, hydrogen, sodium, potassium, calcium, magnesium, aluminium, lithium, ammonium or triethylammonium or  R<1> and R<2> together form a cyclic diester, R<3> and R<4> represent alkyl, alkenyl, alkynyl, cycloalkyl, hydrogen, alkoxy or halogen, R<5> and R<8> represent alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, alkoxy, phenyl, cyanide, hydroxyl or hydrogen, X, Y or Z represent oxygen or sulphur, or prodrug forms of the compound of the formula I can be used for treatment of diseases caused by viruses. The preparation of these compounds and pharmaceutical preparations which contain them and also their use are described.
Patent JP-S52101952-A (JP)
Title: Voltage control variable gain circuit
Inventor: KATAKURA MASAYUKI
IPC: H03G7/00
Filed: 1977-01-11
Abstract: PURPOSE: To reduce an input offset current by arranging so that a resistance connected to an output terminal of a current mirror consisting of arithmetic amplifiers may vary according to a gain in the circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58120993-A (JP)
Inventor: TANAKA SEIICHI
IPC: E21C45/00
Filed: 1982-01-09
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-S5494450-A (JP)
Title: Method of producing frame
Inventor: CHIDORI MASANORI
IPC: B23K11/00
Filed: 1978-01-09
Abstract: PURPOSE: To produce a pipe frame free from a sink on the pipe side during welding with a frame pipe and a joining piece having a projection matching the frame pipe placed on one electrode and energized under a pressure by the other electrode.  
     CONSTITUTION: A joining piece such as bracket and a pipe frame 2 are placed on a lower electrode 4 and energized under a pressure with the lowering of an upper electrode 1. At this point, as the pipe 2 comes in contact with a projection of the bracket 5 under a uniform surface pressure, the density of the current flowing through the each projection 10 is properly arranged thereby accomplishing an even projection welding. The projection 10 and the pipe 2 are fused together and with the lowering of the upper electrode 1, the outer cylinder surface of the pipe 2 is brought into contact with the innner cylinder surface of the bracket 5 under pressure. With such a method, a pipe frame of excellent quality for motorcycle or the like can be massproduced at a low cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000200670-A (JP)
Title: Spark gap forming method for spark plug
Inventor: NAKATANI HIROSHI
IPC: H01T21/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a spark gap forming method for a spark plug to allow a desired spark gap by processing image signals obtained by photographing a facing gap between a ground electrode and a center electrode, wherein a desired spark gap can be formed. SOLUTION: In a spark plug, a facing gap between a center electrode 11 and a ground electrode 12 is compressed by thrusting the ground electrode 12. When the facing gap 13 between both compressed electrodes 11, 12 are photographed, a plurality of measurement lines K2 almost parallel to each other via which both electrodes 11, 12 are connected are set ranging throughout the width H1 of the center electrode for processing as imaging signals.
Patent JP-H09191099-A (JP)
Title: Solid state image pickup device and its reading method
Inventor: HARADA KOICHI
IPC: H04N5/3728
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To avoid the decline of a sensitivity and expand the dynamic range by a method wherein the transfer electrodes of vertical registers and the reading electrodes of reading gates are composed of different conducting layers. SOLUTION: As reading electrodes 16 on reading channels 14 are composed of first polycrystalline silicon layers and the transfer electrodes 15 of vertical registers 13 are composed of second polycrystalline silicon layers and third polycrystalline silicon layers, the respective reading electrodes 16 exist in a row direction. The reading of photosensors 12a in the odd number rows and the reading of photosensors 12b in the even number rows can be performed independently by individual reading electrodes 16a and 16b. Further, the sensitivities of the photosensors 12a in the odd number rows and the sensitivities of the photosensors 12b in the even number rows are electrically adjusted so as to use the photosensors 12a in the odd number rows and the photosensors 12b in the even number rows as high sensitivity photosensors and low sensitivity photosensors respectively and the reading can be performed independently.
Patent JP-S63169891-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1987-01-07
Abstract: PURPOSE:To improve the vertical image resolution of a luminance signal by tilting the lengthwise direction of each filter fine streak of a stripe filter toward a scanning line and at the same time producing a contour signal based on the basic wave component signal separated from the luminance signal. CONSTITUTION:Both the luminance signal and the basic wave component signal are separated from the image pickup tube output signal by a separating circuit 5. Then, a contour signal is produced from the separated basic wave component signal. The 1st-3rd filter fine streaks F1-F3 are arrayed regularly and the lengthwise directions of these streaks are tilted toward the n-th, (n+1)-th and (n+2)-th horizontal scanning lines respectively. Thus, a stripe filter is obtained. Then, the tilting angles, the widths, etc., of those fine streaks are selected so that just two scanning lines are set against the pitch P (shown in the diagram) set in the direction where the streaks F1-F3 are orthogonal to the scanning line.
Patent JP-S5494102-A (JP)
Title: Underwater pump installing system
Inventor: ITOU TAKASHI
IPC: F04D13/08
Filed: 1978-01-09
Abstract: PURPOSE: For facilitating the release of wedging upon drawing-up, to place a rod member as fastening means rotatably in a the vertically-long groove inclined to open above the guide line of a guide mechanism on the back portion of a discharge device.  
     CONSTITUTION: When a pump 1 is down, a rod member 10 is at the bottom portion of a long groove 9a and in linear contact engagement with the inner face of a fastener 4 at the upper and lower equal division line of the coupling surfaces of flanges 2 and 8 so as to couple said flanges 2 and 8 in close contact with each other. Even when said pump 1 is set in motion and discharge pressure is generated, no leakage occurs to the coupling surfaces of said flanges 2 and 8 since the rotational force of said pump 1 on engagement point does not occur at all depending on said discharge pressure. When said pump 1 is drawn up, said rod member 10 rises together with said fastening member 4 which slightly turning said long groove 9a by the friction thereof. Since said long groove 9a is inclined to open above a guide rod 7, however, the frictional force with factening member 4 decreases quickly so that a small force is required to draw up said pump 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11203713-A (JP)
Title: Optical pickup
Inventor: HAGITANI TOSHIMICHI
IPC: G11B7/135
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To converge a laser beam transmitted from each laser diode on the recording surface of CD or DVD by a simple structure in an optical pickup corresponding to the CD and DVD provided with plural numbers of laser diodes. SOLUTION: This pickup is provided with more than two laser diodes 1, 2 transmitting laser beams having different wavelengths, a reflection mirror 9 rotating its reflection surface 9a in the direction confronting the laser diodes 1, 2 and reflecting the laser beam to an objective lens 8, a diameter adjusting means 7 for adjusting the diameter of a laser beam transmitted from the laser diodes 1, 2 according to the wavelength of the laser beam and a rotating means for rotating the reflection mirror 9 about the optical axis of the objective lens 8 in the direction in which the reflection surface 9a confronts the laser diodes 1, 2. By rotating the reflection mirror 9 by the rotating means and making the reflection surface 9a of the reflection mirror 9 confront the respective laser diodes 1, 2, the laser beam is converged on the recording surface of CD or DVD.
Patent JP-H10192264-A (JP)
Title: X-ray diagnostic instrument
Inventor: WATANABE NAOTO
IPC: A61B6/00
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic instrument which allows a smooth positioning of the instrument to narrow places such as a hip joint and to enlarge the range of a slide rotation angle of the instrument. SOLUTION: An X-ray generator 8 is installed on the end part of a C-arm 4, and a plane detector 9 is installed to the inner part of the other end part of the C-arm 4. Since the plane detector 9 is possible to be formed thin and small, the same is able to be securely and smoothly positioned even at narrow places such as a hip joint. Also, a slide rail is possible to be installed extendedly to the back face of a part of the C-arm 4 where the plane detector 9 is installed, and a range of slide rotation angle may be attempted to be enlarged by this.