baber/WOPTO huggingface dataset:
Patent JP-S60151069-A (JP)
Title: Thermal transfer printer
Inventor: MONMA MASAO
IPC: B41J25/316
Filed: 1984-01-20
Abstract: PURPOSE:To facilitate the mounting work of a thermal head on a carriage and an exchanging work by placing the head on the carriage by detachably and tiltably engaging a mounting member for holding the intermediate parts of the head and a flexible cable with the carriage and tilting the head by inclining a mounting member at the engaging part as a center. CONSTITUTION:When a thermal head 18 is placed on a carriage 11, the head 18 is first mounted on a mounting member 41 which is not yet mounted on the carriage 11 by utilizing its hook plate 18a, the intermediate part of a flexible cable 33 is inserted into and held at the slit 41f of the member 41. Then, after one end of the cable 33 is connected with a main printed board 35 with a connector 34, legs 41b, 41c are restricted in the state that the interval is contracted, and inserted to a space between the stands 11a and 11b on the carriage 11. Then, the restriction is released at the position where projections 41d, 41e and holes 11c, 11d are opposed, and the projections 41d, 41e are engaged within the holes 11c, 11d, respectively.
Patent JP-H04243932-A (JP)
Title: Inorganic fiber for shielding from electromagnetic wave
Inventor: MIYASATO KEITA
IPC: C03C13/00
Filed: 1991-01-29
Abstract: PURPOSE:To improve the electromagnetic wave-shielding property of an inorganic fiber by mixing specific amounts of Cu and/or Ni with an alkali metal- free borosilicate glass composition comprising SiO2, Al2O3, B2O3, CaO and MgO and melt-spinning the composition into the inorganic fiber. CONSTITUTION:An alkali metal-free borosilicate glass composition comprising 50-70wt.% of SiO2, 1-25wt.% of Al2O3, 1-15wt.% of B2O3, 0-25wt.% of CaO and 0-6wt.% of MgO is mixed with 20-60 pts.wt. of Cu powder and/or Ni powder and subsequently heated and melted with a gas burner to form a block. The block is again melted on a stainless steel pot, melt-spun from a nozzle and subsequently wound up to provide the inorganic fiber for shielding from electromagnetic waves.
Patent JP-H0473516-A (JP)
Title: Ignition device for fan heater
Inventor: HASHIBA HIDEYUKI
IPC: F23Q3/00
Filed: 1990-01-18
Abstract: PURPOSE:To eliminate noises at the time of ignition and still improve ignitability by setting the capacity of a capacitor and the inductance of an ignition transformer so as to make the peak value of the electric current and the time to hold the spark current in one spark at a discharge gap become larger than respective specified values. CONSTITUTION:An ignition device is designed so as to bring the time to hold the spark for ignition of a fan heater to a time longer than 50musec and the peak value of the spark current to a value over 140mA. Namely, for instance, in a circuit the inductance of the primary winding wire n1 of an ignition transformer T is set to 13.9muH, the inductance of the secondary winding n2 to 0.392muH, and the capacity of a capacitor C to 1.2muF. With this arrangement, in spite of the number of sparks set to one spark for one cycle of the commercial electric power source 1 it is possible to eliminate incomplete combustion of the fuel at the time of ignition.
Patent JP-2000207044-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO TETSUYA
IPC: H03K4/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit constituting a switching regulator capable of avoiding characteristic deficiency due to production variation of elements such as incorporated resistors and capacitors. SOLUTION: A peak detection circuit 101 detects the peak voltage of a sawtooth wave S outputted from a sawtooth wave generation circuit 103, the current value of a current source 121 is controlled in accordance with the detected peak voltage, and a switching regulator is operated by using two sawtooth waves S11 and S12 generated across a resistor load R11 by the controlled current.
Patent JP-S61169066-A (JP)
Title: Emergency alarm device
Inventor: TOKUI KAZUO
IPC: H04M11/04
Filed: 1985-01-22
Abstract: PURPOSE:To eliminate failure the service operator at the service station to hear the alarming sound of the disconnection of a call by providing a sound reducing mean which lowers, by a prescribed quantity, the sound level of the sound from a cage to a service center when an emergency alarm is transmitted. CONSTITUTION:When a passenger confined in the cage of the elevator depresses a call button of an interphone 1, the direct call between the passenger and the service operator is made possible. When about 2 minutes past after the said state the alarming sound is transmitted and the CPU23 outputs a control signal to the switching circuit 26 only for 10 seconds and opens a terminal. By this, an attenuator 25 is inserted into the transmission circuit of the interphone 1, and attenuates the sound level by a prescribed quantity. At this point of time, an alarming sound informing the disconnection of the call is transmitted from a controll-signal transmission-reception part 22 to the service station side through a transformer 21. Because the alarm signal became more audioble due to the lowered level of the sound of call, the operator hardly fail to note that the disconnection time is aproaching.
Patent JP-H10274790-A (JP)
Title: Optical device and its manufacture
Inventor: UKO TORU
IPC: G02F1/1506
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the material costs of counter electrodes of an optical filter for controlling the transmissivity of light by utilizing the deposition of silver on ITO transparent electrodes from a silver salt soln. and simultaneously to prevent the deposition of inert silver particles on counter electrodes which contaminates the silver salt soln., thereby lowering the transparency of elements and a causing of the short circuit between the electrodes as well. SOLUTION: The counter electrodes 17a, 17b to the ITO operating electrodes 2a to 2e, 3a to 3e are constituted of a conductive paste which is produced by dispersing conductive particles of silver or carbon into a binder or a sintered compact which is produced by sintering the conductive particles of silver or carbon. As a result, the counter electrodes 17a, 17b are formed in the shape with no edge parts where the electric field concentration occurs.
Patent JP-H01185944-A (JP)
Title: Formation of multilayer interconnection
Inventor: NAKAMURA HIROKI
IPC: H01L21/306
Filed: 1988-01-21
Abstract: PURPOSE:To prevent an upper-layer wiring part from being disconnected by a method wherein only a protruding part of an interlayer insulating film formed on a substratum having an aluminum wiring pattern by a CVD method and a sputtering method is doped with an impurity and only this part is removed selectively. CONSTITUTION:Phosphorus is implanted into the whole face; a phosphorus- implanted region 206 is formed in a silicon oxide film 203 and an insulating film 24 on a first wiring pattern 202 and its neighborhood; the phosphorus- implanted region 206 is removed by a wet etching operation. Accordingly, the etching rate of the interlayer insulating films 203, 203 can be changed selectively; when an etching operation is executed by changing the etching rate at a stepped part of the interlayer insulating films 203, 204 exactly reflecting a stepped part due to the first wiring pattern 202, the flattened interlayer insulating film 203 can be obtained. By this setup, it is possible to prevent an upper-layer wiring part from being disconnected.
Patent JP-S60154888-A (JP)
Title: Automatic butt welding method of angle steel
Inventor: KIMURA KEN
IPC: B23K9/02
Filed: 1984-01-24
Abstract: PURPOSE:To perform continuously butt welding of angle steels from a vertical to flat posiion by stopping ascending when the top end of a welding torch passes the top end of a vertical joint and moving horizontally the welding torch and perform flat joint welding when the welding current exceeds a set value. CONSTITUTION:A welding torch 2 is pulled upward by the rotation of driving rollers 3, 4 in an arrow 18 direction according to progression of electroslag welding and while the wire extension is maintained at a specified length, the torch 2 ascends and accomplishes vertical welding. A metallic ring 7 mounted in the intermediate part of the torch 2 and slip metals 8, 9 contact with each other on progression of welding then the metals 8, 9 are conducted with electricity and a signal is emitted to a control device via lead wires 10, 11 thus stopping the rollers 3, 4. The welding is continued while the torch 2 is held stopped. When the molten metal surface rises, the wire extension decreases and the welding current value increases until a pointer 17 overlaps on a set pointer 16. When the pointer 17 rises beyond the pointer 16 on further increasing of the current, the torch 2 is horizontally moved and the horizontal member is welded.
Patent JP-S56108626-A (JP)
Title: Cargo work device
Inventor: SUZUKI FUMIHARU
IPC: B65G57/03
Filed: 1980-01-29
Abstract: PURPOSE: To miniaturize a device of cargo work for loading a cargo to a pallet or unloading a layer-shaped cargo layer by layer, by lifting and transferring the cargo of one layer with a freely up-down movable transfer device without an elevation work of the pallet.  
     CONSTITUTION: A loading device comprises a cargo conveyer, including a case carry-in conveyer 10 and case arranging conveyer 30 and positioning a supplied case C layer by layer on a loading waiting part 32 of the arranging conveyer 30, and a pallet conveyer, including a pallet magazine 130 and pallet conveyer 120, carrying in an empty pallet and carrying out a loaded pallet P with the case C of required layer. While a cargo conveyer 50, up-down movably supported to between a pair of longitudinal frames 51 arranged between the arranging conveyer 30 and the pallet conveyer 120 to transfer and load the case C of one layer from the loading waiting part 32 of the arranging conveyer 30 to the pallet P on a loading work part 122 of the pallet conveyer 120, a binding conveyer 152 and loading pallet discharge conveyer 153 are provided. Accordingly, a layer of cargo can be lifted and transferred without performing elevation motion of the pallet, resulting in the economy with miniaturization of the whole device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56107178-A (JP)
Title: Infrared ray tracking device
Inventor: WAKABAYASHI SATOSHI
IPC: G01S3/78
Filed: 1980-01-30
Abstract: PURPOSE:To make sure that right decision is made whether a target was caught by an operator, by holding and indicating a coordinate signal of target pulse in the rosette scan infrared tracking device. CONSTITUTION:If a target is detected by a detector 5 in one frame provided by one rotation of a wedge 1, count values of registers 15a, 15b which count pulses of a pulse string which are output from pickup sensors 9a, 9b based on pulses 10a, and 11a, 10b and 11b from registers from registers 15a, 15b through gate circuits 14a, 14b, are cut out and held. Polar coordinate elements are read out from sinusoidal and cosinusoidal memories 12a and 12b, 13a and 13b, etc. at an address of a count value corresponding to a coordinate signal of the target pulse and a target coordinate is displayed on an image indication display unit 19. Thus an operator of an infrared ray tracking device can decide whether a target is caught with ease and accuracy.
Patent JP-S59136576-A (JP)
Title: Engine revolution control device for motorcycle
Inventor: MIYAMARU YUKIO
IPC: F02P5/155
Filed: 1983-01-24
Abstract: PURPOSE:To permit the smooth starting of the vehicle as well as the prevention of overrunning upon running by a method wherein the revolving number of the engine is controlled by setting different reference revolution numbers respectively in accordance with the starting, stopping and running of the vehicle. CONSTITUTION:Upon starting the engine, a side stand switch 9 is being put ON, therefore, transistors Q1, Q2, Q3 are put ON and an ignition circuit 2 is operated by an A.C. voltage from an exciter coil 1 and a pulser coil 3. When the engine is started and the revolution number thereof is increased, the output voltage of the pulser coil 3 is increased in proportion to the revolution number, thereafter, when the output voltage becomes higher than a Zener voltage, corresponding to the reference revolution number upon starting, a Zener diode ZD1 is put ON and the ignition circuit 2 becomes inert. Upon running, the switch 9 is put OFF and when the voltage of the pulser coil 3 exceeds the Zener voltage, corresponding to the reference revolution number upon running, the revolution number is controlled by putting the Zener diode ZD2. Thus, the starting of the vehicle may be smoothed and the overrunning of the engine upon running may be prevented.
Patent JP-H02190869-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G9/097
Filed: 1989-01-20
Abstract: PURPOSE:To allow uniform electrostatic charge and to obtain fogless sharp images by using the condensation product of salicylic acid having a substituent as a charge control agent. CONSTITUTION:The condensation product of the salicylic acid having the substituent is used as the charge control agent. A negative triboelectrostatic charge quantity can be increased by introducing the substituent into salicylic acid but the salicylic acid deriv. has sublimatability like salicylic acid and is not suitable for the case of producing the toner at a high temp. The salicylic acid is, thereupon, condensed as a monomer, then the sublimatability is lost and the negative triboelectrostatic charge quantity in the case of forming the same into the toner is higher than in the case of the corresponding monomer; in addition, the toner is colorless or as pale in color as the toner can be regarded substantially colorless. The dispersibility in a resin is improved and the contamination of toner carriers, such as sleeves and carriers, is decreased. The uniform electrostatic charge is executed in this way and the fogless sharp images are obtd.
Patent JP-S5294068-A (JP)
Title: Panel display
Inventor: NISHIKAWA TERUHIDE
IPC: H01J31/15
Filed: 1976-02-03
Abstract: PURPOSE: To make the intermediate tone or multicolor displaying possible in a simple construction by arranging a plurality of storage elements having varied storing voltages. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent KE-3803-A (KE)
Title: A packing laminate
Inventor: THORBJORN ANDERSSON
IPC: B32B27/32
Filed: 1988-03-24
Abstract: A packing laminate for the manufacture of packing containers for edible oil must have an oil-resistant inner layer which is not affected by the oil, even during prolonged storage periods. A packing laminate meeting this condition has an extruded inner layer of two types of plastics mixed with one another, namely LLDPE and LDPE.
Patent LV-14578-A (LV)
Title: Pulse method and apparatus for drying of drinkable water sediments and sewage sludge by hot airflow feeder
Inventor: GUSAREVS IGORS
IPC: C02F11/12
Filed: 2011-10-10
Abstract: The invention mainly relates to the field of treatment of the municipal wastewater. Sewage sludge and sediment obtained in the process of purification of natural waters are the specific bulky waste, and its utilization is hampered by the presence of the environmentally dangerous contaminated substances in the composition presented mainly by heavy metals, persistent organic pollutants (POP), pathogens etc. The purpose of the present invention is development of the method for dramatic reduction of the power consumption in the course of the technological process. To achieve the objective, the technological process includes the pulser - an hot airflow feeder providing the required adjustible intervals of said pulses. Pulsing air mass dislodges water molecules from the dried material which then without conversion into steam are taken away by the air flow from the drying chamber. There is no need to convert all water from the dried material into steam, and this fact results in significant decrease in energy consumption. The above-mentioned technical solution allows to speed up the process of dehydration and decrease power consumption approximately by 30%.
Patent YU-154683-A (YU)
Title: Method for a program controlled testing of brake arrangements in motor vehicles
Inventor: FARAGO L
IPC: G01L5/28
Filed: 1983-07-18
Abstract: 1. A process for the program-controlled regulatory testing of motor vehicle brake devices on a roller test frame for measuring braking force and for evaluating the measurement results, wherein the associated value pairs of the brake force and the brake pedal force or the brake chamber pressure are ascertained by means of rapidly successive measurement value readings, characterized in that the ascertained brake pressure values are corrected according to an undesired deviation of pedal force or of the brake chamber pressure, and that, lastly, from the corrected brake pressure values the limit and mean values of the brake forces, the percentage value of brake pressure fluctuation about the mean value and the percentage deviation between the mean values of the brake force taken at both sides are determined.
Patent YU-33303-A (YU)
Title: Improved process for production of gabapentin intermediate
Inventor: MONTANARI STEFANIA MARIA PAOLA
IPC: C07D221/20
Filed: 2001-10-26
Abstract: The invention relates to a novel process for producing a the intermediary compound α, α1, dicyano-á, á- pentamethyleneglutarimide. The process includes the steps of reacting a ketone such as cyclohexanone with ethylcyanoacetate in the presence of ammonium hydroxide.
Patent YU-72203-A (YU)
Title: Conjugate of hydroxyalkyl starch and an active agent
Inventor: SOMMERMEYER KLAUS
IPC: A61K47/48
Filed: 2002-03-15
Abstract: The invention relates to compounds, comprising a conjugate of hydroxyalkyl starch (HAS) and an active agent, whereby the hydroxyalkyl starch is either directly covalently bonded to the active agent, or by means of a linker. The invention further relates to methods for the production of a covalent HAS-active agent conjugate, whereby HAS and an active agent are reacted in a reaction medium, characterised in that the reaction medium is water or a mixture of water and an organic solvent, comprising at least 10 wt. % water.
Patent AT-A5862001-A (AT)
IPC: C22C38/60
Filed: 2001-04-11
Abstract: Steel object produced by decomposing a liquid metal stream of an alloy with nitrogen to form a metal powder and compacting the powder with optional deformation comprises a chemical composition containing (in weight %) 1.51-2.5 carbon, up to 0.8 silicon, up to 1.5 manganese, 3.5-4.5 chromium, 13.3-15.3 tungsten, 2.0-3.0 molybdenum, 4.5-6.9 vanadium, 10.05-12.0 cobalt, up to 0.52 sulfur, up to 0.2 nitrogen, maximum 100 ppm oxygen, and a balance of iron. The amount of manganese minus sulfur is at least 0.19. The ratio of concentrations of tungsten to molybdenum is 52.-6.5. Preferred Features: The steel has the following composition (in weight %) 1.75-2.38 C, 0.35-0.75 Si, 0.28-0.54 Mn, 3.56-4.25 Cr, 13.90-14.95 W, 2.10-2.89 Mo, 4.65-5.95 V, 10.55-11.64 Co and 0.018-0.195 N.
Patent AU-1030088-A (AU)
Title: Fluid leak detector
Inventor: IMIOLEK MIECZSLAW
IPC: F16K31/365
Filed: 1988-01-15
Abstract: A fluid leak detector has a body (1) with a chamber (28) provided with a fluid inlet (3) and outlet (4). A valve is disposed between the inlet and outlet and the valve closure member (5) is connected to a diaphragm (6). Fluid in the chamber applies pressure on the diaphragm and the detector includes means (8) which allow the value to be open at a pressure greater than a predetermined value and cause the valve to close at pressures below that value, which may be due to a fluid leak. The detector has a safety lock-off mechanism (7, 9, 20, 21, 22, 23) which locks the valve once it has closed and which must be reset to allow the valve to open when fluid pressure has been restored. The detector also provides a visual indication of fluid leaks. A fluid supply installation incorporating the fluid leak detector will shut down the fluid supply if a leak is detected.
Patent AU-1042697-A (AU)
Title: A device for a beverage can
Inventor: BJORNSEN PETTER KONRAD
IPC: B65D77/24
Filed: 1996-11-22
Abstract: A device for a beverage can, wherein the top (1') of the container (1) has a depressed portion (6), and wherein the top surface (3') of the can has a detachable section (4) connected to a pouring aperture generating pull means (3). The depressed portion interacts with a cover (2; 13; 13'; 20), optionally designed to have or to form a cavity. Said cavity is capable of accommodating an article or a foodstuff. The cover, optionally its effected cavity, may in addition be provided with legible information, e.g., an advertisement.
Patent AU-1202488-A (AU)
Title: The use of citric acid partial esters and mixtures thereof for the extraction of iron
Inventor: BUCHMEIER WILLI
IPC: C01G49/00
Filed: 1988-02-22
Abstract: Citric acid partial esters corresponding to the following general formula    <IMAGE>  (I)  in which R1, R2 and R3 represent hydrogen or a straight-chain or branched C4-C20 alkyl radical or a metal atom, with the proviso that at least one but at most two of the substituents R1, R2 and R3 represent such an alkyl radical, or mixtures of the citric acid partial esters corresponding to general formula (I), are used for the extraction of iron from aqueous solutions.
Patent AU-1311501-A (AU)
Title: Method and device for measuring the effort made by a cyclist
Inventor: ROOVERS GIJSBERTUS CORNELIS FR
IPC: B62M25/08
Filed: 2000-10-19
Abstract: The method involves calculation of level of torque exerted by rider on pedals of bicycle, by a signal processing device on basis of signal obtained from sensor which is attached to frame of bicycle in order to measure the deformation which occurs in frame. The sensor is attached to top end or bottom end of bottom frame tube or top frame tube. The sensor includes at least one strain gauge. An Independent claim is also included for the system for measuring the level of effort exerted by the rider of the bicycle and the bicycle.
Patent AU-1386399-A (AU)
Title: Diagnostics and therapeutics for chronic obstructive airway disease
Inventor: DUFF GORDON W
IPC: C12Q1/68
Filed: 1998-11-09
Abstract: Methods and kits for detecting polymorphism that are predictive of a subject's susceptibility to developing a chronic obstructive airway disease as well as the relative severity of the disease are described.
Patent AU-1390497-A (AU)
Title: Contrast media
Inventor: COCKBAIN JULIAN
IPC: C01G49/00
Filed: 1997-01-09
Abstract: The invention relates to MR contrast media containing composite nanoparticles, preferably comprising a superparamagnetic iron oxide core provided with a coating comprising an oxidatively cleaved starch coating optionally together with a functionalized polyalkyleneoxide which serves to prolong blood residence.
Patent AU-1564400-A (AU)
Title: Method for recycling fine calcium fluoride powder
Inventor: BIRAGNET JEAN-MARC
IPC: C01B7/19
Filed: 1999-12-02
Abstract: Process for recycling a composition comprising pulverulent calcium fluoride in the form of micrometric particles comprising:(i) a stage of mixing, in the presence of water, the said composition with pulverulent calcium fluoride (also known as natural spar), the particle size of which is suitable for feeding an HF furnace, in a ratio r of less than 75% by weight, preferably of less than 30%, then(ii) a stage of drying the mixture resulting from (i) until a residual water content is obtained which is also suitable for feeding an HF furnace;the stage (ii) optionally being carried out simultaneously with the stage (i).
Patent AU-1838483-A (AU)
Title: Reduced-shrinkbubble gum
Inventor: PUGLIA WAYNE J
IPC: A23G4/08
Filed: 1983-08-24
Abstract: A reduced-shrink chewing gum composition having good film-forming characteristics which is prepared with an increased amount of inert inorganic filler and a non-styrene butadiene base. The filler material is included as a component of the base and as a component added after formation of the base.