baber/WOPTO huggingface dataset:
Patent GB-371147-A (GB)
Title: Improvements in or relating to a method and means of making gratings, metallic floorings and similar gridwork
IPC: E04C2/42
Filed: 1931-03-31
Abstract: 371,147. Gratings &c. BRANCZIK, K. W., 124, Chancery Lane, London, and GARDINER, A., Midland Iron Works, Willway Street, St. Philip's, Bristol. March 31, 1931, No. 9720. [Class 142 (iv).] Gratings consist of a set of perforated members A and a set of notched members B threaded through the perforations in the members A, the notched members B being in the form of a cylindrical body portion 4 having slotted ribs to act as keys for interlocking the two sets of members when the notched members are rotated. Slotted ribs 5, 6 are arranged at opposite ends of a diameter on the cylindrical body portion 4, and the perforations in the members A are of a similar cross section to permit threading of the members B. The slots 7 in the ribs 5, 6 are arranged to coincide with the perforated members A so that the desired interlock occurs when the threaded members are rotated. To prevent inadvertent rotation of the members B, spot welding may be employed at the intersecting parts, or such parts may be hammered. The perforated members A may be disposed with their upper faces out of the plane of the threaded members B, or both sets of members may have serrated or otherwise roughened upper faces. Some or all of the perforated members A may be of wavy form in plan. The framework for supporting the builtup grating may consist of flanged members. The Provisional Specification describes also the provision of one slotted rib only on each threaded member B.
Patent GB-1485468-A (GB)
Title: Slider for a sliding clasp fastener
IPC: A44B19/34
Filed: 1974-08-28
Abstract: 1485468 Slider for a sliding clasp fastener OPTI PATENT-FORSCHUNGS-UND FABRIKATIONS-AG 28 Aug 1974 [1 Sept 1973] 9879/77 Divided out of 1485467 Heading E2S A slider 12, for a sliding clasp fastener having a connecting thread 7 initially connecting together two stringer tapes 8, 9 of the fastener, and interengaged rows of coupling elements 10, 11 secured to one face of the stringer tapes, comprises a channel means having a mouth for passage therethrough of the rows of interengaged coupling elements, a wedge 21 positioned within the channel means for separating the interengaged rows of coupling elements during movement of the slider in a fastener-opening direction, and a threadcutting device 23 directed towards the mouth to sever the connecting thread 7 during initial movement of the slider along the rows of coupling elements in the fastener-opening direction, the thread-cutting device 23 being positioned between adjacent edges of the stringer tapes and between the wedge and the mouth. As shown, the thread cutting device 23 extends from the wedge 21 adjacent a bottom plate 20 to form a knife edge which is positioned so that the thread 7 is severed before the coupling elements 10, 11 are separated by the wedge 21, the slider body comprising a Y-shaped channel for the passage therethrough of the rows of coupling elements 10, 11 and including the top plate 9 and a bottom plate 10. A spring-loaded locking member Fig. 1, is pivoted to the top plate 9 and is operated by a pull tab.
Patent GB-1098459-A (GB)
Title: Improvements relating to static inverters
Inventor: KIRYLUK WLODZIMIERZ
IPC: H02M7/525
Filed: 1965-03-09
Abstract: 1,098,459. Aubumatic voltage control. INDUSTRIAL INSTRUMENTS Ltd. June 9, 1966 [March 9, 1965], No.9955/65. Heading G3R. An A. C. load such as in induction motor (not shown) is supplied from a D. C. source by way of a static inverter which includes thyristors SCR1, SCR2, a trigger circuit 12 for the thyristors, and a transformer T1 the secondary winding of which is connected to the load terminals over a feedback transformer T2 and a filter L1, C1, L2, C2; back-to-back thyristors SCR3, SCR4 are connected across the primary winding of the feedback transformer T2, and have their gate electrodes connected to a logic circuit 10 which receives one signal from the trigger circuit 12 and another signal from a potentiometer RV1 connected across the load terminals which latter signal is compared with a reference to provide an error signal. The arrangement is such that the thyristors SCR3, SCR4 conduct periodically, in synchronism with the inverter thyristors SCR1, SCR2, with a markspace ratio of conductive to non-conductive periods determined by the magnitude of the error signal. During their conductive periods the thyristors SCR3, SCR4 short circuit the primary winding of transformer T2 and thereby remove the feedback; when the output voltage is too high the duration of these conductive periods is reduced so that the feedback is effective for a greater period of time, and the output voltage is thus maintained constant. A suitable arrangement for the logic circuit 10, described with reference to Fig. 2 (not shown), includes a coincidence detector which receives the error signal together with a sawtooth waveform, the detector producing a firing pulse for the thyristor SCR3, SCR4 each time the ramp voltage of the sawtooth waveform reaches the voltage of the error signal.
Patent GB-1452022-A (GB)
Title: Electronic process controller
IPC: B23Q15/013
Filed: 1974-03-06
Abstract: 1452022 Automatic control HURTH VERWALTUNGS GmbH 6 March 1974 [30 Aug 1973] 9999/74 Heading G3N An electronic process controller comprises a multi-plexer 112 provided with inputs E 1 -E x  from limit switches, opto-couplers &c. A sequenced output 112 Al from the multi-plexer is fed through an AND-gate 114, enabled by a pulse from a clock-generator, to a binary counter 110. The outputs 1-n of the counter sequence the device 112, through address inputs A<SP>1</SP>-E<SP>1</SP>, and through a de-coder 111 determine control actions on lines A o  to A x -1. The counter 110 is reset at the start of a sequence by a signal on a zero-setting input E oo . In an alternative embodiment, the signal 112 A1 is fed through a delay element and the counter 110 is settable to a desired earlier count in the sequence during a programme of operations. The programme may be set in a diode matrix.
Patent GB-191104994-A (GB)
IPC: F16B39/32
Abstract: 4994. Liddle, J., [American Lock Nut Co.]. Feb. 28. Locking nuts.-A nut is locked to a bolt by means of a rod with one or more disks upon it lying in a recess in the nut so that the disks engage the thread of the bolt. Figs. 4 and 5 show two forms of rod used, with two disks and one disk respectively, and Fig. 1 shows the rod in position for locking. The cavity C may be closed by flanges at the top and bottom, with suitable holes to support the rod. To release the nut, a pin is passed into the recess C to hold the disks out of engagement. Specifications 7559/04, 18,687/07, and 4995/09 are referred to.
Patent HK-208996-A (HK)
Title: A display system
Inventor: ASHALL JOHN
IPC: G02B6/00
Filed: 1996-11-21
Abstract: PCT No. PCT/AU91/00436 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Sep. 20, 1991 PCT Pub. No. WO92/05535 PCT Pub. Date Apr. 2, 1992.An edgelit illuminated display system has a transparent medium having first and second opposing surfaces and at least one edge operable with a light source for illuminating the first and second surfaces. A matrix of dots on each of the surfaces is arranged to allow interaction of light between the surfaces. The matrix of dots on at least one of the surfaces substantially covers the entire surface for providing an even increased illumination throughout the surface, wherein when a graphic image is supported over the surface the graphic image is evenly illuminated.
Patent HU-T61038-A (HU)
Title: Environment friendly, anticorrosive composition suitable for protecting metals
Inventor: MARA JOZSEFNE
IPC: C09D1/00
Filed: 1991-05-30
Abstract: The prod. comprises (w/w%): pigment composite of 2-30 calcium- aluminium-silicate, zinc- or iron-sulphate and zinc oxide.
Patent HU-T40844-A (HU)
Title: Method and apparatus for measuring the quantity of substances in compositions
Inventor: PREPOSTFFY ERNOE
IPC: G01N31/00
Filed: 1985-05-17
Abstract: Method is based on the liberation of a gas by the component in the mixt. which is to be determined. The quantity of gas liberated will be proportional to the quantity of the component in the mixture. By measuring the volume of this gas the concn. of the component in the mixture can be calculated. - The equipment comprises a sample feeder, reaction unit and gas measuring unit . The reaction and gas analyser units and their interconnection should pref. form a closed circulation system.
Patent HU-T67236-A (HU)
Title: Adsorbent having enhanced surface area and process for producing thereof
Inventor: METEYER THOMAS EDWARD
IPC: B01J20/26
Filed: 1991-08-15
Abstract: Highly crosslinked adsorbent copolymers are treated to enhance their surface area by reacting the copolymers in the presence of non-swelling liquid and Lewis-acid catalyst.
Patent ID-18705-A (ID)
Inventor: YAMAMOTO KENJI
IPC: G11B7/1374
Filed: 1997-10-23
Abstract: An objective lens having a doublet structure and a numerical aperture of 0.7 or more and an optical pickup apparatus having this objective lens are adapted to an optical recording medium having a high information recording density, the objective lens being structured such that at least one side is formed into a aspheric surface and the lens elements (3, 4) are made of low-diffusion glass having an Abbe's number of 40 or greater. <IMAGE>
Patent JP-H03207663-A (JP)
Title: Ink jet recorder
Inventor: SUGA YUKO
IPC: B41J2/175
Filed: 1990-01-09
Abstract: PURPOSE:To prevent the increase of a fluid resistance at a filter caused by aqueous pigment ink of a dispersion form by a method wherein an absolute removal ratio of the filter to the ink is determined in a specific range when recording is made using the aqueous pigment ink supplied through a supply path. CONSTITUTION:A first filter 3 is disposed nearest to a delivery port 1A for delivering aqueous pigment ink and an ink liquid path 1 connecting to the delivery port. The filter has an absolute removal ratio of 45 to 255mum to the ink. For the material of the filter, a sintered gauze made of a material having resistance to chemicals, such as ceramics and metal, a metallic mesh machined by electroforming, a plastic porous film, and the like are preferably used because of no possibility of generating dusts of their own. It is preferable for increasing the area of the filter that the filter is disposed so as to have a large ink capacity forward and/or backward of the filter. The aqueous pigment ink preferably has a viscosity of 1.5-10cPs and a surface tension of 30-70dyne/cm.
Patent JP-2000200304-A (JP)
Title: Method and device for receiving customer
Inventor: KASENO OSAMU
IPC: G06Q50/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for receiving customer by which the calling using the name of a customer is easily, enabled, and more natural calling is enabled without managing a reception number by the customer like heretofore. SOLUTION: Reception terminal equipment 101 acquires at least name data of customers and a queue part 102 stores these acquired name data according to the priority order. When a signal showing that the next custom can be dealt with is inputted from a button input part 106, a name acquiring part 103 acquires the name data of the highest priority order from the queue part 102, a voice synthesizing part 104 prepares the customer calling voice data by using the extracted name data, and a voice output part 105 outputs the voice data obtained by the voice synthesizing part 104.
Patent JP-H05282248-A (JP)
Title: Data transferring device, processor element, and data transferring method
IPC: G06F13/38
Filed: 1993-01-07
Abstract: PURPOSE:To provide a high speed data transferring device corresponding to a general processor, and a processor element. CONSTITUTION:At the time of a data transfer, a processor 1 transmits an address to an address bus 5, and transmits data to a data bus 6. In a data transferring device 3, an outside address signal Sab inputted through the address bus 5 is compared with an inside address signal Sia prepared by an address preparing part 11 by a comparator 12. Then, when both the addresses are matched, a match signal Sco is outputted from the comparator 12, and a control part 13 receives the match signal Sco, transmits a writing signal Srt to a buffer 14a, and fetches the data on the data bus 6 in the buffer 14a. Also, the address preparing part 11 is advanced by the writing signal Srt. Also, the data in the buffer 14a are transmitted from a port 15a to the outside. Thus, the high speed transfer can be easily programmed by the normal code of the general processor.
Patent JP-S59126553-A (JP)
Title: Corotron of copying machine
Inventor: OKADA RIYUUZOU
IPC: H01T19/00
Filed: 1983-01-10
Abstract: PURPOSE:To remove surely the foreign matter sticking on a Corotron wire by fastening one end of the Corotron wire to one end of the 1st resonator and providing freely movably back and forth the 1st resonator along the longitudinal direction of the Corotron wire. CONSTITUTION:An oscillating piece 10 is fitted freely slidably to an insulating block 4 of a Corotron and the other end of a Corotron wire 8 is integrally mounted to the oscillator 10. A compression coil spring 9 is interposed between the block 4 and the oscillator 10 in such a way that tension is exerted on said wire 8. The 1st resonator 11 is mounted integrally to the oscillator 10 and the two 2nd resonators 12 are integrally formed to be directed in the directions opposite from each other along the plane at right angles to the longitudinal direction of the resonator 11. Vertical oscillation is applied vigorously on the Corotron wire by means of the above-described spring whereby the foreign matter sticking on the Corotron wire is surely removed according to the above-mentioned constitution.
Patent JP-H02182058-A (JP)
Title: Data reception circuit
Inventor: HASHIMOTO MASARU
IPC: H04L25/03
Filed: 1989-01-09
Abstract: PURPOSE:To prevent an erroneous data from being inputted to a receiver side data processing circuit by detecting a high level of the received data, using an output control circuit so as to bring a threshold level of a comparator to a high level with some delay from the time of detection or inhibiting an output of the comparator. CONSTITUTION:When a level of a line 2a is higher than a level of a line 2b, a level of a line connecting to a comparator 4a is increased and goes to higher than an output level of a threshold level control circuit 7a and an output of the comparator 4a goes to a high level. When a threshold level control circuit 7b confirms a high level of an input signal, the output level, that is, the threshold level of the comparator 4b is increased. The increase in the threshold level is retarded a little (by a time t) from the point of time when the output of the comparator 4a goes to a high level. Through the delay as above, even if a waveform distortion takes place at a part where the waveform is rapidly changed (pulse trailing part), the level is surely suppressed to a level below the threshold level.
Patent JP-S61160375-A (JP)
Inventor: WATANABE SHOEI
IPC: B62K11/04
Filed: 1985-01-08
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-H11197557-A (JP)
Title: Spray drying machine and spray drying method using the same
Inventor: KURODA SADAKI
IPC: C08F14/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To stably obtain fine dry particles by disposing two-fluid nozzles on concentric circles in the horizontal cross section of the upper part of a parallel flow type spray drying machine and radially arranging the two-fluid nozzles. SOLUTION: The two-fluid nozzles 7 are radially arranged on the concentric double circles designed in such a manner that the radius of the inner concentric circle 9 is 7/16 to 10/16 of the radius of a straight cylindrical part and that the radius of the outer concentric circle 8 is 10/16 to 14/16 of the radius of the straight cylindrical body. The two-fluid nozzles 7 thus arranged are designed in such a manner that the angle of the inner side wall of the gas passage to the center axis and the angle of the outer side wall of the gas passage to the center axis satisfy a specified relation and that the objective liquid such as a dispersion liquid of a thermoplastic resin such as a polyester, polystyrene and polyamide can be finely sprayed. Thus, production of coarse particles due to collision or coalescence among the sprayed particles can be prevented and dry particles of a minute particle size can be stably obtd.
Patent JP-H09187812-A (JP)
Title: Method for drilling hole in non-cylindrical skeleton block
Inventor: KIRA KINICHI
IPC: B28D1/14
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the method for drilling a hole in a non-cylindrical skeleton block, with which the hole can be drilled by a horizontal type drilling device under the state that the direction of the center line of the hole is exactly normal to the axis center line of the skeleton block even having a non-cylinderical contour. SOLUTION: An attachment 2 is installed to the outer periphery of a non- cylindrical skeleton block 1. The attachment 2 is composed of a pair of split halves 3 and 3. The split half 3 is composed of a true circular outer ring 4, a half-elongated-circular inner ring 5, which comes into closely contact with the outer peripheral surface of the skeleton block 1, and a rib 6a and flanges 6, with which the outer ring 4 and the inner ring 5 are connected with each other. The skeleton block 1, on which the attachment 2 is installed, is placed on a pair of the horizontal rollers 8 of a drilling device. After the center of a predetermined drilling position of the skeletone block 1 is positioned vertically above the axis center line of the skeleton block 1 by turning the rollers 8, a drilling bit 9 under turning is advanced vertically downwards for drilling.
Patent JP-H08233611-A (JP)
Title: Display device
Inventor: MARUKUSU KOITSU
IPC: G01D5/04
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To constitute a low noise flat driver at low cost using small number of compositional members by a structure wherein a gear driving an indication element is meshed with a worm coupled with a stepping motor. SOLUTION: A gear 1 carried on the shaft 2 of pointer is meshed with a worm 3 born rotatably through a worm shaft 4 at bearing bases 5, 6 fixed thereto on the opposite sides. Rotors 7, 8 provided at the end parts of shaft 4 have N and S axes and turns mutually by 90 deg. and since a stepping motor comprising the rotors 7, 8 and corresponding stators 9, 10 are split into two, the depth is not increased and a flat structure can be formed. Since the shaft 4 can be fixed in two different directions, rotational direction thereof can be changed through the same electric control.
Patent JP-S57113450-A (JP)
Title: Tape recorder
Inventor: SASAKI HIDEMI
IPC: G11B15/44
Filed: 1981-01-07
Abstract: PURPOSE:To reduce size by arranging three segment gears opposite a prime gear, by providing three operating members driven by those segment gears, and obtaining various states in accordance with the modes of those operating members. CONSTITUTION:A prime gear 23 is constituted in the same body with a pulley 23a, and supported rotatably by a shaft 24 on a fixed plate, and a segment gear 26 is supported rotatably on a base plate 1 by a supporting shaft 27. Three segment gears 26, 34 and 42 are arranged opposite the prime gear 23, and three operating members 50, 53 and 56 are driven by those segment gears 26, 34 and 42. When the operating member 50 moves alone, a tape is taken up at a high speed in the 1st direction and when the operating member 53 moves alone, it is taken up at the high speed in the 2nd direction; when both the operating members 50 and 53 move, reproduction is performed and when three operating members 50, 53 and 56 move, recording is performed.
Patent JP-S61160735-A (JP)
Title: Exposing device of copying machine
Inventor: MIYAMOTO JUNZO
IPC: G03G15/04
Filed: 1985-01-10
Abstract: PURPOSE:To keep the distribution of intensity of illumination of a projected image uniform on a photosensitive plane by supplementing deficient quantity of light at the part of a platen positioned almost right above a shade. CONSTITUTION:The shade 20 is made of a semitransmissive member of low transmissivity, and has different transmissivity according to positional relation with a flash light source 6. That is, normally distribution of the quantity of light of irradiation is so made that nearly uniform maximum quantity of light is obtained in the part L excepting both end parts of the flash light source 6. The part of the shade 20 positioned right above the part L of the flash light source 6 is formed as a thick part 20a, and at the same time, peripheral part of the thick part 20a of the shade 20 is formed as a thin part that thins out gradually with the distance from the flash light source 6. Average transmissivity of the thick part 20a and thin part 20b is set to, for instance, about 5% and 15%, and made to keep the quantity of transmitted light of the shade 20 going to near right above the shade 20 from the flash light source 6 nearly uniform.
Patent JP-H07142833-A (JP)
Title: Paste for printing use
Inventor: YOKOYA YOICHIRO
IPC: C09D11/52
Filed: 1993-01-08
Abstract: PURPOSE: To provide a paste for printing which has continuous printability and long-time stability in printability and form a film with superior characteristics. CONSTITUTION: This paste for printing which is used for forming a circuit element or electrode part by forming and then baking a pattern on a ceramic substrate contains at least a water-soluble resin as a binder, a mixture of water as a solvent or an organic solvent having compatibility with water and water, and an electrolytic component other than the binder, which is dissolved in the water and ionized as constituent elements, and the equilibrium vapor pressure of the water in a paste state is controlled to lower than the equilibrium vapor pressure of the water itself.
Patent JP-H10194158-A (JP)
Title: Hood jumping device
Inventor: OWADA MASAJI
IPC: B60R21/36
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong operation, and jump a hood only at need by discriminating an object of collision on the basis of car speed and the acceleration to be applied to a vehicle in the fore and aft direction with a collision object discriminating means. SOLUTION: When an actuator 5 is not operated, since a hinge 4 is constrained at a low constant position, jump mechanisms 3A, 3B lift a front side of a hood 4 around of the hinge 4, which is positioned at the constant position, and check of engine room is enabled. When the jump signal is input from a controller 10A, the actuator 5 is operated, and a rod 5a is extended so as to instantaneously jump a rear end of the hood 4. The jumping condition is maintained until the load reaches a predetermined one even in the case where a downward load is applied to a hood 2. When the predetermined load or more is applied, since the actuator 5 starts to stroke backward and absorbs the impact applied to the hood 2, even in the case where a walker is fallen, a shock can be reduced.