baber/WOPTO huggingface dataset:
Patent GB-1116969-A (GB)
Title: Color television recording and reproducing system
IPC: H04N5/92
Filed: 1966-03-07
Abstract: 1,116,969. Recording and playback. COMPAGNIE FRANCAISE THOMSON HOUSTON-HOTCHKISS BRANDT. 7 March, 1966 [19 March, 1965], No. 9959/66. Heading G5R. In a system for recording and play back of colour television signals, which signals include more than one video component at least one of which is a colour component, the transducing head in the system is of the type having a finite gap width, so that its amplitude frequency response drops to zero at each of a number of spaced frequencies related to the gap width, when recording or playing back from a medium moving past the head. The system includes in the recording section arrangements whereby one of the video components is modulated with a carrier so selected that the frequency bandwidth of the component as recorded is between zero and the first zero frequency response value, while a second video component, constituting a colour component, is modulated with a second carrier so selected that the frequency bandwidth of the second component as recorded is entirely above the first zero response frequency and included between two of the zero response frequency valves of the series. In a normal television system, red, green and blue signals as produced by the cameras are combined in a matrix to produce a luminance and two chrominance component signals. These are fed via amplifiers to frequency modulators where they are modulated by appropriate frequencies defined by the bands between the zeros in the head characteristics. The frequency modulated signals are mixed and fed to the transducing head, which may be a magnetic or optical device. In playback, the different frequency components are filtered, amplified and limited before being demodulated, and applied to a matrix which sorts out the red, green and blue components. Shaping networks to allow for the shape of the frequency characteristic of the head may be included in the playback channel.
Patent GB-558488-A (GB)
Title: An improved coin-inlet mechanism for use on prepayment apparatus for commodities such as gas, electricity or the like
IPC: G07F15/02
Filed: 1941-08-06
Abstract: 558,488. Coin-freed meters. LANDIS & GYR SOC. ANON. Aug, 6, 1941, No. 9974. Convention date, Aug. 20, 1940. [Class 27] In a prepayment meter insertion of a coin allows stored mechanical energy to set the prepaid quantity of the commodity and to pass the coin through the apparatus and if the supply has been cut off a manual operation of means to restore the mechanical energy also reopens the supply. The coin-drum 24 carries two slides, 26 to be pushed in by a coin on insertion, and 27 to be positioned by engagement of its arm 38 with one or other of two recesses 28, 29 appropriate to the coin inserted so as to bring one or both rows of pins 32, 33 into position to engage a pinion 34 and set the quantity mechanism, the indication of the setting being given by a pointer and scale 36, 35. The slides are spring controlled and in normal rest position a pin 30 on the slide 26 engages a fixed stop 31 and prevents the drum from being rotated by the energy storing spring 6 stressed between a ratchet wheel 3 fast on a shaft 1 held by a pawl 4 and a bevel wheel 5 gearing with a bevel wheel 23 on the drum. Thus, on insertion of coin the drum makes a half turn bringing the left-hand end of the slot 8 in the wheel 5 against an arm 7 on the wheel 3 meanwhile setting the mechanism for prepaid delivery and dropping the coin from the drum into the receptacle 42, the movement being controlled by an inertia brake 39 and the friction of the coin against the casing surrounding the drum. If the previous supply had not been used up the switch 17 for delivery of current would still be closed and no further manipulation would be necessary. If however the switch 17 were open, the previous supply having been finished, the knob 2 must be turned to retension the spring 6 and to turn the eccentric 11 so as to free a spring- urged stop 10 from a fixed catch 13 and allow it to rotate a cam 9, loose on the shaft 1, to raise a slide 16 and hook it up on a pawl 20, and close contact 17. The pawl 20 is released by the quantity mechanism of the prepayment apparatus. The spring 12 is attached at one end to the shaft 1 and is retensioned on turning the knob. Specification 480,552 is referred to.
Patent HU-H3303-A (HU)
Title: Method and apparatus for making sandwich
Inventor: DORY BELA
IPC: A21D13/08
Filed: 1986-07-14
Abstract: A narrow opening is made in the pastry and the inside is formed into a hollow space into which the filling is injected under pressure. The equipment comprises the following:- A pastry holding mechanism. At least one guide slot for a knife to make the necessary incision. Filling mechanisms is located in the plane of the guide slot, against each guide slot. The holding mechanism comprises preferably one rotary table which can be turned through 90 degrees and at least three radially acting, spring loaded clamps, attached to the table. Pref. the filling mechanism should have an inlet connection from the fill material storage (which may be a tube), and a spring loaded discharge connection.
Patent HU-T47854-A (HU)
Title: Release in biological liquids of materials mediating the protection of host organism by systemic two-stranded rna treatment
Inventor: CARTER WILLIAM A
IPC: A61K38/16
Filed: 1988-08-11
Abstract: Parenterally administered systemic dsRNAS release host mediators into various compartmentalized biological fluids to combat various microorganisms, particularly viruses, thereby reducing the infectivity and spread of various organisms including those associated with various diseases such as those caused by venereal warts, herpes and HIV.
Patent HU-T41886-A (HU)
Title: Ceramic flue tube for pipe liner of industrial burner
Inventor: WOERNER THEO
IPC: F23R3/42
Filed: 1985-12-09
Abstract: 1. An outer radiant heating tube for an industrial burner having a ceramic flame tube (3) consisting at least partially of individual ceramic tube portions (7, 7a) which are interconnected positively at their ends and with which externally disposed rib-like or cam-like spacing members (14, 16) are associated for radial bearing against an outer tube (1) enclosing the flame tube, each of the tube portions being formed at one end as a socket (8) and having at the other end a cylindrical zone (9) fitting into such socket, characterized in that adjoining tube portions (7, 7a) are inserted into one another with clearance at the socket connecting places, and fitted with clearance on to the outside of the flame tube (3) in the zone of each of the socket connecting places is a ceramic covering ring (11) which is positively fixed to the flame tube (3) in the axial direction, extends in the axial direction over a portion of the cylindrical zone (9) of each tube portion (7, 7a) and is at least partially covered by the associated socket (8).
Patent HU-T43091-A (HU)
Title: Process for producing mannosyl-aglycon of antibiotic a 40926
Inventor: SELVA ENRICO
IPC: C12R1/03
Filed: 1986-12-29
Abstract: The present invention concerns a new antibiotic substance denominated antibiotic A 40926 mannosyl aglycon and the addition salts thereof, a process for preparing it from antibiotic A 40926 complex or a factor thereof, and its use in the treatment of infectious diseases involving microorganisms susceptible to it.
Patent ID-23375-A (ID)
Inventor: YERXA BENJAMIN R
IPC: A61K45/06
Filed: 1998-02-06
Abstract: A method and preparation for the stimulation of tear secretion in a subject in need of such treatment is disclosed. The method comprises administering to the ocular surfaces of the subject a purinergic receptor agonist such as uridine 5′-triphosphate (UTP), dinucleotides, cytidine 5′-triphosphate (CTP), adenosine 5′-triphosphate (ATP), or their therapeutically useful analogs and derivatives, in an amount effective to stimulate tear fluid secretion and enhance drainage of the lacrimal system. Pharmaceutical formulations and methods of making the same are also disclosed. Methods of administering the same would include: topical administration via a liquid, gel, cream, or as part of a contact lens or selective release membrane; or systemic administration via nasal drops or spray, inhalation by nebulizer or other device, oral form (liquid or pill), injectable, intra-operative instillation or suppository form.
Patent JP-H09190050-A (JP)
Title: Electrifier
Inventor: ARAI MUTSUO
IPC: G03G15/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain stable electrifying performance by providing a filter and a corona wire cleaning device in a shield case on the side facing a photoreceptor across a corona wire. SOLUTION: A long-size hole 15 having almost the same length as an electrifying width is formed on the side facing the photoreceptor of the shield case 14, the output part of a high-voltage power source 17 and the corona wire 16 are electrically connected and the corona wire 16 executes a corona discharge. Then, the filter 23 is held by a molded resin member from above and below and a filter assembly constituted of a filter holding member 20 and the filter 23 is arranged to block the opening part 15 in the rear surface of the shield case 14.  Further, the corona wire cleaning device is a means for easily cleaning the corona wire 16 and provided in such a manner that the corona wire cleaning device is inserted into the long-size hole of the shield case 14 on the side facing the photoreceptor 1 across the corona wire 16, to be freely moved in a direction nearly parallel with the corona wire 16 by using the opening part 15 as a guiding rail.
Patent JP-S59128903-A (JP)
Title: Hot-fitting type steam turbine rotor
Inventor: FUJITA TETSUO
IPC: F01D5/06
Filed: 1983-01-10
Abstract: PURPOSE:To prevent crack generation at a key seat on impeller side owing to stress corrosion by setting a blocking plate firmly between impeller and an axle on which the impeller is fitted by means of hot pressure process and by equipping this blocking plate with a nozzle and plug for encapsulation of inert gas. CONSTITUTION:Impellers 2, 3 are fitted on an axle 1 by means of hot pressure process, and a blocking plate having expansivity 8 is set firmly between these impellers 2, 3 by welding 9, 10. Further, this blocking plate 8 is furnished with a nozzle 12 and plug 13 for the purpose of encapsulating inert gas. Thereby flowing-in of steam into a gap 6 between the axle 1 and impellers 2, 3 is hindered as well as crack generation at the key seat owing to stress corrosion, prevented.
Patent JP-S58118283-A (JP)
Title: Printer
Inventor: SHIKI YOUZOU
IPC: B41J15/00
Filed: 1982-01-07
Abstract: PURPOSE:To take out a paper without waiting time while preventing the fatigue of a photosensitive drum by driving only a thermal fixing device and a paper delivery roller when a printed paper is discharged in the discharge of papers from a nonimpact printer. CONSTITUTION:Latent images formed on a photosensitive drum 1 are all transferred onto a paper 5 and then, as soon as the paper stops immediately after the rear end position of the final paper passes a transfer means 6, a switching signal C is outputted by an operator or with an upper device to change over the operation from printing to discharging. The switching signal C is inputted into a thermal fixation driving circuit and a paper delivery roller drive circuit 12 in a drive control section 10 to drive a thermal fixing device 7 and a paper delivery roller 9 according to drive signals A and B. This enables immediate withdrawal of the printed paper without requiring waiting time for driving the recording process.
Patent JP-S5699235-A (JP)
Title: Preparation of conductive resin molded product
Inventor: TANAKA KUNIAKI
IPC: D06M11/00
Filed: 1980-01-11
Abstract: PURPOSE: To obtain a conductive resin molded product, containing a homogeneously dispersed electrical conductive material and capable of being colored in any color, by the addition of cuprous iodide to a resin molded product, carried out by the adsorption of iodine and then treatment with an aqueous solution of a cuprous compound.  
     CONSTITUTION: Iodine is adsorbed to a resin molded product. The iodine-adsorbed resin molded product obtained is allowed to contain cuprous iodine by treatment with an aquous solution of cuprous compound. In said treatment, it is preferable to treat the iodine-adsorbed molded product in the presence of copper metal, for the prevention of deterioration of the treating solution. Since a cupric ion is produced by the contact of the aqueous solution of a cuprous compound with air, it is preferable to conduct the treatment in a nitrogen atmosphere, for the prevention of the deterioration of the solution. In view of availability and hardability, the curpous compound is preferably cuprous chloride. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63198671-A (JP)
Inventor: HANSU ARUTAAMATSUTO
IPC: C09B57/00
Filed: 1988-01-08
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-H04363714-A (JP)
Title: Data processor
Inventor: BORUFUHARUTO RAURENTSU
IPC: G06F3/00
Filed: 1991-01-10
Abstract: PURPOSE: To obtain an easily handled device which can be used for the purpose of analysis, test, and control by using an LCD display equipped with a few character lines and an extremely decreased number of functional keys. CONSTITUTION: This device is constituted of an LCD display 2 with a few of character lines, keyboard 1 formed of a cursor key, plus key, minus key, entry key, and functional key provided with a constant and programmable function, and housing having an inside structure. The inside structure is formed of a microprocessor 9, EPROM 8, writing and reading memory 7, at least one interface for an outside terminal, and parallel bus 5 with which the all units of the inside structure are connected. Also, this inside structure is provided with an interface 11 connected with a network 13, and a print circuit board 12 which offers information for connection with the network 13. Therefore, the compact and easily handled device which can be used for many purposes can be obtained.
Patent JP-H06208397-A (JP)
Title: Generation method for sound source waveform by sound source code book
Inventor: OSAWA HIDEO
IPC: G10L19/038
Filed: 1993-01-08
Abstract: PURPOSE:To improve the quality of a reproduced sound by using a waveform left from a preceding frame or a sub-frame and performing the control of optimum gain, when the optimum lag of a preceding frame or a sub-frame is the same as the optimum lag of a present frame or a sub-frame. CONSTITUTION:An output of a sound source code book 10 is temporarily stored in a buffer 28, when the optimum lag of a preceding frame is not the same as the optimum lag of a next frame, that is, the present frame, an error power minimizing section 26 connects a switch 34 on a coefficient adder 14 side. On the contrary, when the optimum lag of a preceding frame is the same as the optimum lag of the present frame, the error power minimizing section 26 connects the switch 34 on an adder 32 side. Then, a left sound source waveform of the preceding frame is used at the beginning of the present frame. Therefore, even if the optimum gain of the preceding frame is different from the optimum gain of the present frame, the level of the sound source waveform is only varied for each unit waveform and a waveform of a sound source signal is not distorted.
Patent JP-H11201626-A (JP)
Title: Thermally insulated storage
Inventor: KURIHARA YUTAKA
IPC: F25D23/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermally insulated storage which has an interchangeability in a mounting order of a guard and a corner cover. SOLUTION: A thermally insulated storage includes a thermally insulated door 4 which can closes the opening of a storage body in such a manner that it can open or close the opening freely, a front cover plate 26 which covers corner portions of an external side of storage of the thermally insulated door 4, a side cover plate 27 which covers the lower end portion of the side surface of the thermally insulated door 4, corner covers 21 provided with lower surface cover plates 28 which cover the end portions of the lower surface of the thermally insulated door 4, an external side of the storage guard plate 46 which covers the lower portion of an external side of the storage surface of the thermally insulated door 4, and a guard 41 provided with side guard plates 47 which cover the side surface of the lower portion of the thermally insulated door 4.  Both left and right ends of the lower end portion of the external side of the storage guard plate 46 of the guard 41 are notched so as not to overlap the front cover plate 26 of the corner cover 21, while the lower end of the side guard plate 47 of the guard 41 is notched so as not to overlap the side cover plate 27 of the corner cover 21.
Patent JP-H06203512-A (JP)
Title: Manufacture of magnetic head
Inventor: MIZUSHIMA AKIKO
IPC: G11B21/21
Filed: 1993-01-08
Abstract: PURPOSE:To provide the manufacture of a magnetic head which processes a slider rail with high accuracy and with very small variation in a shift amt. from photomask pattern size. CONSTITUTION:An organic high polymer film 3 is press-fitted onto a surface 2' to be processed to form a rail of a slider material 2, and a rail processing mask 5 is formed by patterning the film 3 after dry etching with oxygen plasma in using a photoresistant mask 4 formed with a mask pattern of a desired rail shape. By the dry etching process using this patterned film mask 5, the slider material surface 2' to be processed is processed to form the rail 6. Finally, a remaining film 5 is peeled off to obtain a rail-processed slider 8. Consequently, low floating of a thin film magnetic head as essential for high recording density is feasible, and hence a magnetic disk device can be provided to achieve the high recording density.
Patent JP-H08288800-A (JP)
Title: Low electric power oscillator
Inventor: JIEI PATORITSUKU KAWAMURA
IPC: H03K3/03
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of oscillator circuit while maintaining the efficiency of pump circuit at the oscillator circuit having this pump circuit. SOLUTION: An oscillator circuit 150 is equipped with a reference circuit 102, and this reference circuit generates a 2nd voltage in response to a 1st voltage. In response to this 2nd voltage, a 1st output signal having a level lower than that of 1st voltage is generated by an oscillator 108. A level converter 114 is provided for generating a 2nd output signal having a level higher than that of the 1st output signal in response to this 1st output signal. Since this oscillator generates the 1st output signal having a level lower than that of 1st voltage, power consumption is reduced in comparison with an oscillator to be operated by the 1st voltage. The level of 1st output signal is increased to the desired level of 2nd output signal by the level converter.
Patent JP-S56101649-A (JP)
Title: Magnetic recording medium
Inventor: MIYATSUKA HAJIME
IPC: H01F1/06
Filed: 1980-01-11
Abstract: PURPOSE:To improve magnetic characteristics, stability and video characteristics, by limiting the amount of a ferromagnetic metallic component of ferromagnetic metallic powder, constituting a magnetic recording medium, eluting into water to <=1,500ppm. CONSTITUTION:Ferromagnetic powder is produced by reducing alpha-Fe2O3, obtained by heating and decomposing alpha-FeOOH containing 5wt% Co, with hydrogen, and before it is taken out of the furnace, the partial pressure of oxygen in the furnace is increased gradually for a slow oxidiation treatment. The water solubility of metallic components of this material is 2,150ppm. Fe and 85ppm Co. Then, 500pts. ferromagnetic powder is steeped in 4,000pts. of 10%H2O2 for about three hours, and the solubility of metallic components after separation and drying is 120ppm Fe and 30ppm Co. Magnetic characterictics, stability and video characteristcis of a magetic tape produced by using this ferromagnetic powder and a suitable binder are superior to those of a tape using a ferromagnetic material which is not treated with H2O2.
Patent JP-S59127956-A (JP)
Title: Preheating method of nozzle for continuous casting
Inventor: FUKUOKA HIROMI
IPC: B22D41/60
Filed: 1983-01-10
Abstract: PURPOSE:To heat uniformly a nozzle to a high temp. in a short time by preheating the nozzle by the Joule heat generated by the electricity conducted at both ends of the nozzle in the longitudinal direction thereof. CONSTITUTION:An upper electrode 3 and lower electrode 4 which are respectively carbonaceous are disposed on both top and bottom end faces of a nozzle 1 for continuous casting in order to conduct electric current from a power source 2 to the top and bottom end faces of the nozzle 1 prior to mounting of the nozzle 1 to the tundish or ladle. The electrodes are sandwiched and fixed between an upper stationary plate 5 and a lower lifting base 6 and AC current is conducted from the AC power source 2 through the electrodes 3, 4. Since the material of the nozzle contains carbon and is conductive, heat is generated in the nozzle 1 by the Joule's, law and the nozzle is heated up to about 900-1,200 deg.C in 10- 20min.
Patent JP-S58120062-A (JP)
Inventor: TOMIYOSHI KAZUO
IPC: F25B5/00
Filed: 1982-01-08
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-S63168842-A (JP)
Title: Focus error detector
Inventor: MAEDA TAKANORI
IPC: G11B7/133
Filed: 1987-01-07
Abstract: PURPOSE:To obtain a stable focus error signal against the deflection of a spot in its dividing direction by specifying the width of a photodetecting area in the dividing direction of a photodetecting surface, the maximum deflecting range of the spot and the relation between the spot radiuses. CONSTITUTION:A photodetecting surface of a photodetector 6 is divided into surfaces A, B and C. Then 2r+dc>a+b+c is satisfied for the photodetecting area widths (a), (b) and (c) set in the dividing directions of faces A-C. In this case, the maximum spot deflecting range where the value of a focus error signal does not exceed the maximum allowance value of the spot deflection is defined as (dc) when the center of a light beam spot on the photodetecting surface is deflected toward the dividing direction from the center of the photodetecting surface in a focused state and the spot radius is referred to as (r). In such a way, a stable focus error signal is obtained even in case the center of the light beam spot moves toward the dividing direction of the photodetecting surfaces from the center of the photodetecting surface in a focused state with no focus error signal produced in response to the distance between both centers.
Patent JP-H09189945-A (JP)
Title: Flash photographing system
Inventor: SASAKI TOYOJI
IPC: G03B15/03
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To inform a user whether light control is actually performed by providing a device outputting a flash light emission finish signal and a device judging based on the outputted signal whether the flash light emission is appropriate or not. SOLUTION: The flashing device is principally constituted of a power source circuit 1, a light emitting part, a control part 5, a light receiving circuit 4, an LCD 6 and an operating means. A control signal for controlling the light emission of the flashing device and a shutter actuation signal concerning the completion of the actuation of a shutter are outputted by a camera. In a master flashing device, flashing operation is performed based on the control signal and the flash light emission finish signal is outputted based on the shutter actuation signal. Meanwhile, in a slave flashing device, the flashing operation is performed interlocked with the light emission by the master flashing device and whether the flash light emission is appropriate or not is judged based on the flash light emission finish signal.