baber/WOPTO huggingface dataset:
Patent GB-770764-A (GB)
Title: Improvements in and relating to abrasive materials and articles
IPC: B24D11/00
Filed: 1953-04-10
Abstract: 770,764. Abrasive flexible material. SIMPSON, H. A. July 9, 1954 [April 10, 1953], No. 9855/53. Drawings to Specification. Class 60.  A flexible abrasive material is made by bonding, with a polymerizable bonding medium, abrasive grains together with a material softer than abrasive grains to a strip of flexible backing and by means of heat and pressure completing the curing of the polymer. The non,abrasive material may be in the form of pile or flock on backing material.
Patent GB-1135332-A (GB)
Title: Apparatus for improving the uniformity of magnetic fields
Inventor: GANG ROBERT EDWARD
IPC: G01N24/00
Filed: 1966-03-07
Abstract: 1,135,332. Electromagnets. VARIAN ASSOCIATES. 7 March, 1966, No. 9932/66. Heading H1P. [Also in Division G1] In a gyromagnetic resonance spectrometer, a plurality of coils provide first, second and third order connections to the magnetic field to render it uniform. The coils may be supported on a cylindrical former 48 of aluminium or paper which surrounds the sample container. First order correction of linear gradients in the Z direction is provided by a pair of coils 54 connected in opposition and spaced by 0À86 of the diameter of former 48. This spacing is said to eliminate the third order gradients from the coils 54. Second order correction is provided by two pairs of coils 56, 58; coils 56 assist each other and are spaced by 0À25 of said diameter, coils 58 also assist each other but oppose coils 56 and have a spacing greater than 0À5 said diameter. Coils 58 cancel the zero order component of coils 56. If required, four coils 60 may be provided to enhance third order correction. Alternatively, an extra pair of coils having a spacing of 0À5 said diameter may be used. First and second order corrections in the X and Y directions are provided by coil sets 62, 64 and 66, 68 respectively. Each set of coils for each correction has its own separate variable resistance control circuit and, in use, each control would be adjusted to obtain the sharpest resonance line. As described with reference to Fig. 1 (not shown), the coil and sample container assembly (46) is mounted for rotation within a solenoid (10) which produces the magnetic field. The solenoid has superconductive windings of copper-jacketed NbZr wire and end correcting shims (12) and is maintained at 4‹ K in a vessel comprising successive concentric layers of liquid helium (32), vacuum (34), liquid nitrogen (38) and another vacuum (36). A sweep signal is applied either to the windings of the solenoid or to separate sweep coils in which case the windings of the solenoid may be short-circuited to operate in the persistent mode. The r.f. transmitter coils (16) may be positioned with their axes perpendicular or parallel to the solenoid axis. In alternative embodiments, the correcting coils may be external to the solenoid (10) and may themselves be made from superconducting material. The X and Y correcting coils 62, 64, 66, 68 may be circular, elliptical, square or rectangular.
Patent GB-1343037-A (GB)
Title: Device for insulating a first member with respect to vibrations or sound transmitted from a second member
IPC: F16F1/12
Filed: 1971-04-19
Abstract: 1343037 Spring units H GRASSMAN [trading as ISOLIERTECHNIK HORST GRASSMAN] 19 April 1971 [22 April 1970 9938/71 Heading F2S A spring unit for isolating machinery from vibrations comprises two cylindrical housing members 2, 3 whose inner ends overlap with a radial clearance and whose outer ends are urged apart by at least one helical compression spring 7 housed with radial clearance within the members 2, 3, and a flexible traction member (plastics or steel rope 9a or steel chain 9, Fig. 1, not shown) interconnecting the members 2, 3 so as to limit their separation, the or each spring 7 always being under compression. The housing members 2, 3 and the spring(s) are of steel and the spring is mounted via a disc 8 of plastics or rubber material. The compression of the spring(s) may be adjusted.
Patent GB-287728-A (GB)
Title: Improvements in machines for washing dishes
IPC: A47L15/32
Filed: 1927-04-12
Abstract: 287,728. Coverley, O. R., and Rendle, V. April 12, 1927. Plates, dishes, and the like, washing.-A machine for washing crockery and the like, comprising a basket rotatable in a casing 1 through which the cleansing water is circulated, is characterized by the basket 23, Figs. 1 and 2, being formed of segmental sections 26 radially detachable. The sections are provided with interengaging tongues and socket in the sides 32 and with segmental pieces 29 engaging recesses 30, Fig. 5, in a hub post carried on the central spindle 18. A motor 6 drives a pump 11, preferably submerged in the tank 7, and forces water through radial pipes 22 provided with jets which impinge on plates in the basket and cause rotation thereof. Additional vertical pipes with jets may be provided. The tank 7 is heated by a burner 10, and an outlet pipe 20 discharges water from the casing 1. The cover 24 of the casing is hinged and is shaped, as shown, to direct the condensed water to the sides.
Patent HU-T58917-A (HU)
Title: Two-phase filter system for detecting hidden enterorrhagia
Inventor: OTTO SZABOLCS
IPC: G01N33/52
Filed: 1990-03-07
Abstract: According to the proposed method, hidden intestinal bleeding is detected by a bio-chemical diagnostic system which identifies microscopic amts. of human blood in faeces or in dried patches of blood. The first stage of the proposed method uses the 'peroxidase reaction' of haemoglobin which changes colour on a chemical impregnated filter paper. Blue colour will indicate the presence of blood. As this colour change may also be caused by other animal or vegetable material, a second step is used to exclude 'false positive' results. This is based on an immuno-chemical reaction specific to human blood, based on chemically sensitised, modified electro-syneresis, otherwise known as counter-immuno-electrophoresis. 'Anti-human haemoglobin', specific immuno-serum, produced in animals is used in this procedure. The proposed two-stage filter system helps in the early detection of intestinal cancers, without recourse to a number of uncomfortable and possibly dangerous examination of patients.(Dwg.0/0)
Patent HU-T48512-A (HU)
Title: Vulcanizing shape for vulcanizing tyre casing of vehicle wheels
Inventor: HILKE RAINER
IPC: B29D30/06
Filed: 1987-04-09
Abstract: A vulcanizing mold for tires of vehicles. The mold includes an upper and lower sidewall part, and a closure ring that has a conical inner surface and is intended for a tread-molding ring. The guide mechanisms are provided on the conical inner surface for guiding, in a sliding manner, sliding shoes. Segments that form the tread-molding ring are rigidly connected to the sliding shoes. Sheets of sliding material are disposed on those portions of the conical inner surface that are subjected to pressure.
Patent HU-T38201-A (HU)
Title: Plant-protecting concentrates, plant-protecting compositions and suspensions containing manure and process for production thereof
Inventor: GYAPAI JANOS
IPC: A01N59/02
Filed: 1983-10-14
Abstract: Plant protection agent concentrates and suspensions of artificial fertilisers contg. these concentrates are prepd. by mixing 30-60 wt% of one or more plant protection agents, 1-10 wt% surfactant, 0.1-10.0 wt% thickener, which can be a polysaccharide and/or silica-gel and/or a bentonite type mine-wt% urea to make 100 wt%. - This concentrate is used in proportions of 0.3-4.0 wt% in artificial fertiliser suspensions, prepd. in the known way by mixing and milling from known artificial fertilisers.
Patent HU-T47632-A (HU)
Title: Microbiologically active additive composition for cutting lubricants and for cleaning systems comprising same
Inventor: ERDOESNE KUNTZ ILDIKO
IPC: C10M173/00
Filed: 1987-09-11
Abstract: A microbiologically active additive, for liquid coolants and lubricants and for purification of systems contg. them, comprises (all wt.%-s): 0-30 alkyl-benzene-sulphuric acid-tri:ethanol amine (13-16C alkyl gps.) and/ or their alkaline salts; 0-10 mono- or diethanol-amide of rape seed or coconut oil fatty acids; 10-90 glycol and/or ethylene glycol and/or polyethylene glycol; 0.3-40 magnesium-chloride and nitrate pref. in 1:1 wt. proportion; 0.1-30 5-chloro-2-methyl -3(2H)-iso-thia-zolone and 2-methyl-3(2H)-iso-thia-zolone in 3:1 wt. ratio and water to 100.
Patent JP-H10197370-A (JP)
Title: Dynamometer
Inventor: ONOUCHI MORIO
IPC: G01L3/22
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamometer which can be made compact by a method wherein a torque arm, a load cell, a cooling fan and a hydraulic power unit are installed on the same side with reference to a rocking part. SOLUTION: A torque arm 4 is attached to one side in the width direction of a rocking part 2 at one end in the axial direction of the rocking part 2, a load cell 5 is installed on a bed 1 at the lower end part of the torque arm 4, and a cooling fan 6 and a hydraulic power unit 7 are installed on the bed 1 on the same side as the load cell 5 with reference to the rocking part 2. As a result, nothing exists on the bed 1 on the other side, and a part which protrudes from the end part in the width direction of the rocking part 2 is excluded. In this manner, the torque arm 4, the load cell 5, the cooling fan 6 and the hydraulic power unit 7 are installed on the same side with reference to the rocking part 2, a bed 1 on the other side can be omitted, and the bed 1 can be made small, and a dynamometer 16 can be made compact.
Patent JP-S60145536-A (JP)
Title: Optical information recording and reproducing device
Inventor: YANO HIDEAKI
IPC: G11B7/0045
Filed: 1984-01-07
Abstract: PURPOSE:To detect directly a linear velocity of a recording position on a disk- shaped recording medium surface, and to execute recording exactly by measuring a time difference of recording by a main beam of a specified signal in information, and a detection by a sub-beam of a recorded specified signal, at the time of recording. CONSTITUTION:At the time of recording, a light beam corresponding to an information signal S of a higher output intensity than that of a reproducing time is emitted from a main laser 3a, and a recording pit 1 corresponding to the information signal S is formed on an information track 2 as a main beam spot B1 on a disk-shaped recording medium 1. In this case, sub-beam spots B2, B3 whose output intensity is low are made incident on a recording medium 11 from sub-lasers 3b, 3c, a reflected light of the sub-beam spot B3 is fetched as a signal D from a sub-photodetector 14c and sent to a time difference measuring circuit 17, and in this circuit, a time difference to the information signal S is measured, and basing on this time difference, an output value (light beam intensity) of the main laser 3a is corrected.
Patent JP-S57116270-A (JP)
Title: Circuit for detecting abnormality of servomotor
Inventor: KUDOU KAZUO
IPC: G05B23/02
Filed: 1981-01-09
Abstract: PURPOSE:To improve working efficiency of the system in position control of an XY table employing the DC servomotor having a pulse generator, by detecting the breakdown or semi-breakdown of the wire of the pulse generator positively, and finding the abnormality of the servomotor in an early stage. CONSTITUTION:The speed feedback from a tachogenerator 4 attached to the DC servomotor 3 and the position feedback from the pulse generator 5 are performed, and feedback signal PFB from the pulse generator 5 is given to an abnormality detecting circuit 6. In said abnormality detecting circuit 6, the breakdown or semi-breakdown of the wire of the pulse generator 5 is judged by the presence or absence of the feedback signal PFB. When the abnormality is detected, an abnormal signal ER is sent to a control circuit 1. In this constitution, since the abnormality of the servomotor (pulse generator 5) can be found in the early stage, the occurrence of the detective products due to misalignment can be prevented, and the working efficiency of the system can be enhanced.
Patent JP-S5494417-A (JP)
Title: Method of discharging molten steel from steel making furnace
Inventor: INOUE JIYUN
IPC: C21C5/52
Filed: 1978-01-09
Abstract: PURPOSE: To improve the rate of conformity of the products to the specifications with reduced variance in the yield of Mn and Si in a steel through a proper adjustment of the tilt angle of a furnace body in discharging the molten steel after refining by single slag method.  
     CONSTITUTION: In refining high carbon killed steels in a steel making furnace 1 by single slag method, the relationship between the initial tilt angle of the furnace body and the yield of Mn and Si in the steel is determined beforehand. In operation, the angle is determined by means of a rotation angle detector 4 when the furnace body is tilted to discharge the molten steel. The detector 4 is engaged with a chain 2 which is fixed to the furnace bottom at one end thereof so that the tilt angle can be detected by the lowering of the chain 2 when the furnace body is tilted. The tilt angle is first adjusted to such a value that the variance in the yield of Mn and Si can be minimized, as investigated. The furnace is kept at the angle for one minute. Then, it is inclined gradually until the discharge of the molten steel is completed. In this manner, a high carbon killed steel with Mn and Si content reaching nearly specified value hence less in the variance of the yeild can easily be produced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06198628-A (JP)
Title: Preparation of ceramic substrate
Inventor: MURANAKA AKIHIRO
IPC: H05K1/03
Filed: 1993-01-07
Abstract: PURPOSE:To prepare a ceramic substrate with high thickness accuracy of 2mm min by transporting and at the same time, drying a sheet-formed ceramic sheet on a transport device through a float dryer to obtain a green sheet and baking the green sheet. CONSTITUTION:Ceramic powder, to which a binder is added, is kneaded by a kneader and then is extruded by an extruder to become a sheet. The sheet immediately after this sheet forming process is dried by a float dryer, and further is dried by the dryer with the concurrent action to transport it using a belt conveyor to obtain a green sheet. In addition, the green sheet is perforated, if necessary and is baked to obtain a ceramic substrate. By these manufacturing steps, contact stress is no longer applied to the sheet immediately after the processing of the sheet, if it is 2mm min thick. Thus the thickness accuracy can be ensured and thereby the ceramic substrate with high thickness accuracy can be prepared.
Patent JP-H02185287-A (JP)
Title: Shaver having razor blade in live-action
Inventor: ROORENSU II FUEN
IPC: B26B21/38
Filed: 1989-01-06
Abstract: PURPOSE: To suppress the tendency for a razor blade to spring back during shaving while uniformly and easily holding the razor blade on the skin by composing a shaver of a weight member provided with a bearing mechanism in a shaving head and a driving mechanism for applying well harmonized operation to the weight member corresponding to the operation of a transmission member applied by a motor. CONSTITUTION: A shaving head 12, a neck part 46, a blade holder assembly 14 and a blade 16 are constituted so as to be entirely oscillated integrally with a grip part 10 held by the hand of a user. When a lever 36, to which a weight is attached, is quickly oscillated, since the blade applies vibrating force to the shaving head 12 holding the holder assembly 14 and the blade 16, this lever generates considerably strong force in the lengthwise direction of the blade while completely stopping the grip part 10. Thus, as long as the blade is quickly oscillated back and forth in the lengthwise direction, extremely smooth and comfortable dry shaving can be provided without extending the blade on the skin and further, the grip part can be stably held in the hand of the user feeling just a little vibrations.
Patent JP-S59127584-A (JP)
Title: Regenerative brake unit
Inventor: NANTOU KENJI
IPC: H02P3/18
Filed: 1983-01-11
Abstract: PURPOSE:To prevent the damage of an internal element due to the unbalance of loads by enabling to connect regenerative control units of the same capacity which includes switching circuits for controlling the connection and disconnection of a regenerative current consumption resistor to an inverter. CONSTITUTION:Regenerative brake units 1, 2 having the same capacity to consume the brake time current of a motor M by returning it to a supply side are provided between power reactor terminals of an inverter 3 for driving the motor M, and connected therebetween by a synchronization terminal SY. The units 1, 2 are formed of a comparator 12 for comparing the reference voltage with the regenerative voltage, and transistors 11, 22, 8 for connecting or disconnecting the regenerative current consumption resistor 10 by turning ON or OFF by the output of the comparator 12, and a terminal SY for connecting other unit to the input side of the transistor 8 is provided. Accordingly, the units 1, 2 are standardized to be connected in parallel, an unbalance of loads can be eliminated, and economy can be improved.
Patent JP-H08190800-A (JP)
Title: Nonvolatile memory device
Inventor: SAEKI SHUNICHI
IPC: G11C11/41
Filed: 1995-01-10
Abstract: PURPOSE: To provide a nonvolatile memory device in which the layout of decoder elements is suited for the fining of memory cells and capable of a high speed operation. CONSTITUTION: In a word decoder circuit hierarchized for attaining the speeding up, one decoder element is shared with word lines of n rows by providing selectively selectable switches (for example, SW00, SW01) in between the output of each decoder (for example, SD0) and word lines of n rows (for example, W00, W01). By such a constitution, the layout pitch of decoder elements is made to be n times of the pitch of word lines. Moreover, decoder elements are reduced with respect to the number of word lines and wirings in a word line direction are also reduced. Thus, the nonvolatile memory suitable for the speeding up and simultaneously suitable to make memory cells fine is realized.
Patent JP-S62159946-A (JP)
Title: Communication terminal equipment
Inventor: ARITAKA AKITOSHI
IPC: H04L29/06
Filed: 1986-01-08
Abstract: PURPOSE:To set the communication condition in response to an error state by displaying a communicated data and communication condition on a display screen. CONSTITUTION:An operation means 6 is operated, a telephone means 1 gives a dial for the data communication to await the reply from an opposite side. In this case, a control means 5 displays the transmission data from the equipment and the reception data from the opposite side on the 1st display area (a) of the display means 3 and displays the present communication condition to the 2nd display area (b). When an error takes place and it is discriminated to be an error caused due to the different communication condition, the operator operates the operation means 6 to reset the communication condition in response to the error state. Thus, the control means 5 changes the content of communication condition displayed on the 2nd display area (b) of the display means into the content of the reset communication condition.
Patent JP-H05184195-A (JP)
Title: Transformer and transformer unit and ac induction motor system
Inventor: KAGAMI KAZUO
IPC: H02P23/07
Filed: 1992-01-08
Abstract: PURPOSE:To exhibit energy saving effect without lowering motor efficiency. CONSTITUTION:A transformer has secondary winding n2 all of whose magnetic fluxes cross the magnetic fluxes made by primary winding N1, and it is in such winding relation that these primary winding N1 and secondary winding n2 are depolarized, and it is constituted such that the input terminal 2 on the primary winding side and the output terminal 3 on the secondary winding are connected to each other. Moreover, these transformers are combined in three sets into a transformer unit 10, and these are combined with each other, placing the secondary winding n2 of each transformer 1 at one end, whereby these are made into three phases, and the input terminal 2 on the secondary winding side of each transformer 1 is connected to a power source 12, and the output terminal 3 on the primary side of each transformer 1 is connected to an AC induction motor 11.
Patent JP-S58126022-A (JP)
Title: One-blade reamer
Inventor: DEIITAA KURESU
IPC: B23D77/04
Filed: 1983-01-11
Abstract: Adjustment of the radial position of the tool bit is accomplished by insertion of the bit in a recess of a clamping shoe which clamps the bit against a shoulder in the cutter head. The clamping shoe has an extension which is rotatably mounted in a recess in the cutter head. A single wedge-shaped adjustment member rotates the clamping shoe with the cutter blade thereby changing the radial distance between the cutting edge and the axis of rotation of the tool.
Patent JP-H06208286-A (JP)
Title: Image forming device
Inventor: IKEDA YOSHIO
IPC: G03G15/08
Filed: 1993-01-08
Abstract: PURPOSE:To remove the foreign matter which infiltrates from outside developing devices and sticks to a photoreceptor before arriving at the developing region. CONSTITUTION:The first to fourth developing devices 4a, 4b, 4c, 4d are respectively provided with first to fourth removing devicess 31a, 31b, 31c, 31d on the upstream side in the rotating direction of the photosensitive body. These first to fourth removing devices consist of wire holding members 34 and foreign matter removing wire extended to these wire holding members 34. The prescribed spacings between the foreign matter removing wire 35 and the photoreceptor 1 are set at the values larger than the thickness of the toner layer developed on the photoreceptor 1 and smaller than the sizes of the foreign matter. The foreign matter A such as fibers sticking onto the photoreceptor 1 moves together with rotation of the photoreceptor 1 and are nabbed by the foreign matter removing wire 35, by which the foreign matter is removed from the photoreceptor 1 before the foreign matter arrives at the first to fourth developing devices.
Patent JP-H02181650-A (JP)
Title: Quantitative for analysis instrument nitrous acid
Inventor: AOKI TOYOAKI
IPC: G01N31/00
Filed: 1989-01-06
Abstract: PURPOSE:To make selective, continuous and exact measurement without being interfered by the suspended matter and colored matter in a sample by changing the nitrous acid in a sample by a reducing agent to nitrogen monoxide and diffusing the same into a carrier gas and detecting the nitrogen monoxide by a nitrogen monoxide detector. CONSTITUTION:The sample is sucked by a pump 4 and is fed through a sample inflow pipe 20 to a 'Teflon(R)' pipe 2 on the outer side of a membrane separator 1. A potassium iodide soln. of the reducing agent from a pump 5, dilute sulfuric acid from a pump 6 and air from a pump 7 are blown into the inflow pipe 20. The air is supplied as the carrier gas by a pump 8 through a gas inflow pipe 22 to the inner side of a microporous 'Teflon(R)' pipe 3. The 'Teflon(R)' pipe 3 on the inner side is connected to a gas outflow pipe 24 and allows ozone to flow through a dehydrator 9 to a chemiluminescence detector 13 which measures the chemical emission with the nitrogen monoxide and determines the nitrous acid. A sample outflow pipe 11 is connected to the outlet side on the outer side of the pipe 3 and the air of the carrier gas is sucked between the double pipes 2a and 10 of the dehydrator 9 by a pump 12.