baber/WOPTO huggingface dataset:
Patent GB-562797-A (GB)
Title: Method of and an appliance for fitting identification prize and like rings to the legs of birds and animals
IPC: A01K35/00
Filed: 1943-01-13
Abstract: 562,797. Expanding rubber rings. JAMES, E. Jan. 13, 1943, No. 634. [Class 61 (ii)] A device for expanding elastic rings, e.g. for affixing to the legs of pigeons, comprises a body member 2 supported by a table clamp 1 and having pivoted thereto a number of arms 5 with converging ends 6 and rounded tips 7 adapted to enter the ring 17 which is then expanded by an annular plate 11 carried by a shaft 9 slidable in the body and having a number of radial slots 13 engaging the converging arms. The annular plate is advanced during the opening of the elastic ring by means of an outer slidable sleeve 15 engaging a shoulder on the shaft 9, but is given a final movement bv means of a knob 14 fixed on the end of the shaft so that wedge elements 16 on the annular plate 11 push the stretched ring off the tips 7 of the pivoted arms.
Patent GB-370491-A (GB)
Title: Improvements in rotary absorption dynamometers
IPC: G01L3/20
Filed: 1931-01-08
Abstract: 370,491. Engine turning-gear. HEENAN & FROUDE, Ltd. and WALKER, G. H., Worcester Engineering Works, Worcester. Jan. 8, 1931, No. 645. [Class 7 (v).] In a combined absorption dynamometer and motor apparatus which serves for running-in prime movers and measuring the torque transmitted, hand turning-gear is provided which is used initially and enables the employment of a smaller motor than otherwise would be necessary. The dynamometer A is of the hydraulic type described in Specification 243,887, [Class 106 (ii), Dynamometers &c.], the casing of which has a limited rocking movement and is connected to weighing apparatus D. An electric motor E is mounted rigidly on the casing and drives the shaft B through a pinion e<1> and spur gear B<2> connected to the shaft through a clutch F. The driven member f<2> of the clutch is mounted on bearings f. The driving member f<1> of the clutch is mounted on the hub of the spur wheel B2 to rotate therewith and to slide thereon under the influence .,f a spring f<3>. The member f<1> is moved against the influence of the spring by a lever g connected by a slotted link g<1> to a hand-lever P. A free-wheel device is fitted to the member f<2> to allow the motor E to transmit power to the shaft B but to prevent the latter transmitting power to the motor when the shaft B is driven by the prime mover to which'it is coupled. A hand drive for the shaft B is provided. In use, the prime mover to be tested is coupled at B<1> to the shaft B and the handle P is moved to the position shown in Fig. 2 so that it passes behind the catch p. This causes the members h<3>, h of the free-wheel clutch to engage, but the members f<1>, f<2> of the clutch F which tend to engage are kept in disengagement by operating the hand-wheel P<1> and link g. The motor E is then started under a light load. The lever K of the hand gear is now operated, the pawl k tending to turn the ratchet wheel b<1>. As the fulcrum of the lever K is on the spring-pressed rod K<1>, if there is heavy resistance, the force exerted by the lever will depress the fulcrum through the full range of the spring M and levers K<1>, n, n<1> . . n<4> will be actuated to move the catch p. Should the resistance be small the shaft will be rotated until the pawl has moved a distance determined by the slot in the link R when the fulcrum and rod K<1> are depressed and the catch p released, the clutch F being moved to engagement by the spring f<3>. When the motor takes up the drive, the pawl k is thrown' out of engagement.
Patent GB-811212-A (GB)
Title: Improvements in or relating to cyclic pitch controls for helicopters
IPC: B64C27/54
Filed: 1956-01-09
Abstract: 811,212. Helicopters. McCUTCHEN, C. W. Jan. 9, 1956, No. 733/56. Class 4. A helicopter comprises means for measuring the acceleration of the helicopter in a direction substantially perpendicular to the tip path plane, and further means under control of the measuring means for adjusting the cyclic pitch to correct instability of flight. Fig. 1 shows a rotor mast 1 supporting blades 2 on arms 3 through flapping hinges 4. An arm 6 extends from a pivot 5 on each blade to a common head 7 connected to a push-pull rod 8. The movements of this rod reflect the coning angle, taken as a measure of the acceleration perpendicular to the tip path plane. This forms one input to a mechanical multiplier 10, the other input being the pilots' fore-and-aft cyclic pitch signal on shaft 11. The product, on shaft 12, is fed to a mixer 13 which adds a trim signal on shaft 14, the output on shaft 15 operating the cyclic pitch mechanism. The trim is such that the helicopter may hover with the control stick in neutral position. A suitable mechanical multiplier is described. Specification 811,211 is referred to.
Patent GB-140534-A (GB)
Title: Improved internal combustion engine
IPC: F02B75/22
Filed: 1919-01-10
Abstract: 140,534. Soc. des Moteurs Salmson, (SystÞme Canton-UnnÚ). Jan. 25, 1918, [Convention date]. Compression engines; crank chambers.-Radial cylinders are disposed in two or more parallel planes with adjacent cylinders in the different planes in line. The cylinders in adjacent parallel planes are separated slightly to facilitate cooling. As shown in Fig. 1, the cylinders are disposed in two planes around a crank casing comprising a central portion d and end plates c, e. The crank casing engages recesses formed between collars g, h on the cylinders, wedge-shaped members (not shown) being interposed between the collars g and the periphery of the crank casing, which is held together by bolts f. The central portion d may comprise more than one piece.
Patent GB-658647-A (GB)
Title: Improvements relating to means for drying timber
IPC: F26B21/00
Filed: 1949-01-13
Abstract: 658,647. Drying timber. GOODALL, C. Jan. 13, 1949, No. 956. [Class 34(ii)] A chamber a has a shallow well b for water in or beneath its floor c, a sub-ceiling i beneath the main ceiling h and adjacent the upper part of the timber stack f, a fan j between the ceilings, and heating and cooling coils m, n on opposite sides of the fan. On the floor which is open are arranged rails d to support a truck e carrying the stack f, there being spaces g between the stack and the sides of the chamber. The sub-ceiling i covers the top of the stack and is shaped as an inverted shallow V so that condensed moisture drains off and returns to the well. Steam flows through coil m and cold water through coil n. Water heating means o is arranged in the well and the timber. is stacked to leave air flow spaces between the layers. The fan circulated air transversely through the stack, taking up moisture which is then precipitated as the air flows over the cooling coils and falls on the sub-ceiling and returns to the well, the air being reheated by coil m. The fan and the action of the coils is reversible so that the air flow may be periodically reversed. A sub-well p receives'overflow from the main well and it may have a float or other means for interrupting the drying when the water rises to a predetermined level.
Patent GB-1084822-A (GB)
Title: Improvements relating to central heating systems
Inventor: MCINTOSH DOUGLAS
IPC: F16K15/04
Filed: 1963-01-09
Abstract: 1,084,822. Valves. MIDLAND BRASS FITTINGS CO. Ltd. April 9, 1964 [Jan. 9, 1963], No. 985/63. Heading F2V. A hot water central heating system includes a check valve comprising a body 1 and 2 defining a valve chamber 4 having fluid inlet and outlet ports, a seating 6 in the valve chamber 4 between the inlet and outlet ports and a valve member 5 lightly urged, at least when in the normal position of use, towards the seating 6, the valve and/or the seating having a surface of a material which will make substantially silent contact with hard surfaces. The member 5 may be a rubber ball which if its weight is not sufficient to effect closure may be spring-loaded. Alternately, the ball may be of rubber with a metal filler, such as lead. The ball is sufficiently loaded to effect closure of the valve against convection currents in the pipe 12, but will open with normal flow. An average specific gravity of 3 to 5 is suggested for the valve. Ribs 10 guide valve member and permit flow around its outside. The body comprises screw-connected upper and lower parts 1 and 2, the upper part having a stop 11, and both parts being connected to the flow pipe 12 by compression sleeves 14 and nuts 15. The valve allows flow when a circulating pump is operating but prevents flow under thermal circulation.
Patent HK-13687-A (HK)
Title: A system for generating synthetic human speech
Inventor: BREEDLOVE PAUL S
IPC: G10L19/00
Filed: 1987-02-12
Abstract: An electronic hand-held, talking learning aid 1 is disclosed. The learning aid includes an MOS speech synthesizer chip having an active surface area of the order of 45,000 square mils. The speech synthesizer chip includes a digital filter, a voiced/unvoiced excitation circuit, a speech parameter interpolator, an input parameter decoder, a digital-to-analogue converter and associated timing circuits. The learning aid is also provided with a micro-processor which functions as a controller for controlling the operation of the unit. A small speaker is driven by the digital-to- analogue converter on the speech synthesizer chip and a keyboard 3 and a display 2 are strobed by the microprocessor controller. In a first, spelling, mode, a question is posed via the speaker and an answer entered via the keyboard by the operator is compared with the correct answer, a resultant response being given via the speaker. In a second mode the operator is shown a word via the display and asked to speak it; after a delay the correct pronunciation is produced by the learning aid via the speaker. In a third mode, a word is selected for display, but certain letters are omitted, leaving the operator to complete the word. In third and fourth modes, respectively, encoding/decoding of words and generation of a random word are performed. <IMAGE>
Patent JP-H11195654-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAJI HIROSHI
IPC: H01L23/52
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein an outer connection electrode can be formed of copper at a low cost. SOLUTION: When an outer connection electrode is provided to a semiconductor device 11, a protective film 13 is formed on the upside of the semiconductor device 11 where a copper electrode 12 is formed. An opening 14 is provided to the protective film 13 to make the copper electrode 12 exposed, and then a nickel film 15 is formed as a barrier layer on the copper electrode 12 exposed inside the opening 14 through an electroless nickel plating method. A gold film 16 is formed on the upside of the barrier layer 15 through an electroless substitution-type gold plating method. By this setup, a range of gold plating can be limited to the inside of the opening 14, so that consumption of expensive gold can be reduced to an irreducible minimum, and an outer connection electrode can be formed at a low cost.
Patent JP-S61160288-A (JP)
Title: Thermal recording material
Inventor: TSUCHIDA SHINYA
IPC: B41M5/337
Filed: 1985-01-07
Abstract: PURPOSE:To obtain excellent thermal sensitivity, by containing a specific compound in the thermal layer of a thermal recording material. CONSTITUTION:In a thermal recording material wherein a thermal layer capable of forming a color at the time of heating based on a color forming leuco dye, a phenolic compound and a binder is provided on a support, a compound represented by general formula (I) (wherein R1 is a hydrogen atom, a halogen atom, an 1-5C lower alkyl group, an alkoxy group or an alkoxycarbonyl group, m is 0 or 1 and n is 2-4. When n is 2, R2 is a divalent org. goup. When n is 3, R2 is a trivalent org. group and when n is 4, R2 is a tetravalent org. group) is contained in the thermal layer. As the color forming leuco dye, a triphenylmethane or fluorane leuco dye is designated. As a phenolic compound, a phenolic compound or phenolic resin, which is solid at ambient temp. and pref. has a m.p. of 70 deg.C or more is designated. As a binder, polyvinyl alcohol, methyl cellulose or a vinyl acetate copolymer emulsion are used. The thermal recording material is obtained by a method wherein the color forming leuco dye, the phenolic compound and the compound represented by general formula (I) are separately dispersed in an aqueous medium containing the binder and ground into particles to prepare dispersions which are, in turn, applied to the support and dried.
Patent JP-S61162588-A (JP)
Inventor: MOSHIEN NADEIMI HARANDEI
IPC: C10G7/00
Filed: 1986-01-04
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-H07104452-A (JP)
Title: Apparatus and method for processing of photosensitive sheet material
Inventor: BASABUARAYA AARU DESAI
IPC: G03D13/00
Filed: 1994-01-05
Abstract: PURPOSE: To provide a processing device capable of processing a photosensitive sheet material with a small amount of processing solution, improving the distribution of the processing solution, reducing the possibility of its oxidation and controlling its temperature. CONSTITUTION: In this device and method for processing a flexible photosensitive sheet material with a photographic emulsion on at least its one face, a reservoir cell 60 having a cavity in which a comparatively small amount of processing solution is contained by holding it in the shape of a sheet and through which the photosensitive sheet is passed is used. A pump related with the cell 60 circulates processing solution through the cavity from its one end to the other to accelerate the distribution and mixing of the processing solution the cavity. A substantially impervious flat strip provided related with the cell 60 lays a substantially part on the upper face of the processing solution within the cavity in the state of being engageable with this to reduce the possibility of the oxidation of the processing solution remaining within the cell in a long period.  The cell 60 is provided with an electrically heating element fixed to the main body of the cell by a heat exchanging relation and a proper control means controlling the temperature of a reservoir to control the temperature of the processing solution within the cell.
Patent JP-S63200954-A (JP)
Title: Grinder for grinding or roughly abrading rubber product
Inventor: HOLST SVEND
IPC: B24B41/06
Filed: 1988-01-05
Abstract: A grinding machine for grinding or rasping of the back of tread rubber (2) for retreading rubber tyres comprises a conveyor belt (1) carrying the rubber item (2) in under a grinding roller (3) assisted by one-sidedly rotating rollers (4, 5). Under the grinding roller (3) the conveyor belt is supported by a table (14) resting on a bellows cylinder (13), said table (14) carrying support means comprising blocks (30) resting on a hose (28) under pressure. On the convex top side (38) of each block rests a fish-plate (32), the top side (34) of which supports the conveyor belt (1) immediately under the grinding roller (3). The fish-plates (32) may individually adapt themselves to the shape of the rubber item (2) during the grinding process.
Patent JP-H09185614-A (JP)
Title: Method and device for processing character
Inventor: FUNAKOSHI MASANOBU
IPC: G06F17/22
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of conversion by preventing a low-frequency word, which is not usually used by a user, from appearing as a converted result candidate, with respect to method and device for processing character with which KANJI (Chinese character)/KANA (Japanese syllabary) mixed conversion is performed. SOLUTION: Corresponding to the control/logical judgement of CPU 3 based on the program stored in a program area 41, the use frequency of word having reading matching with a KANA character string fetched into a reading buffer 58 among words stored in a word dictionary 51 is investigated and when the use frequency is low, the use history of the word is investigated by retrieving a frequency correction dictionary 53. When there is any use frequency or when there is no use frequency, the mode set by a function key (F1) is investigated by retrieving low-frequency word use information 54. When the mode to use the low-frequency word is set, word information on that word is stored in word information 55 and based on the word information in the word information 55, the KANA/KANJI mixed conversion of KANA character string is performed.
Patent JP-H06203115-A (JP)
Title: Pixel information recording system
Inventor: SASAKI MANABU
IPC: G06T1/00
Filed: 1993-01-05
Abstract: PURPOSE:To provide a pixel information recording system which can facilitate, accelerate the reading of pixel information and can reduce a recording capacity. CONSTITUTION:When one picture element is expressed by information for applying plural weights and a picture element plane to store the pixel information is composed of plural pixels, the pixel plane is composed of a storage area for display at every piece of information for applying the weight relative in picture elements, and pixel information 102 and 103 is recorded on the pixel plane for the unit of the storage area for display. Thus, images such as retrieval display data with less pixel information can be easily displayed at a high speed only by processing the leading storage area for one time of display and it is not necessary to separately provide display data for retrieval or any address showing the display data for retrieval so as to reduce the recording capacity.
Patent JP-H11194999-A (JP)
Title: Information processor, information processing method and data structure
Inventor: SATO EIICHI
IPC: G06F13/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To more surely transmit copyright information concerning public information to the request source of that public information. SOLUTION: When there is additional information added to the public information requested from a client 202, an information disclosing server 201 transmits confirmation information showing the provision of the public information, to which that additional information is added, to the client 202 and when a response showing agreement is provided from the client 202, the public information, to which the concerned additional information such as copyright is added, is provided. Further, route information showing a network route from the information disclosing server 201 to the client 202 is added to the additional information added to the public information.
Patent JP-H09186628-A (JP)
Title: Radio communication equipment
Inventor: MORITOMO KAZUO
IPC: H04B1/707
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To make the circuit scale and the product small without use of a PLL circuit in the carrier recovery by conducting inverse spread processing based on a reception signal and inverse spread code so as to extract a carrier signal and limiting a voltage while keeping the phase. SOLUTION: A spread reception signal is given to a double balanced mixer 11 and to a multiplier 15. The reception signal is inversely spread by an inverse spread code PNo in the double balanced mixer 11 and only a carrier component is extracted. Then the inversely spread and extracted carrier component is filtered by a narrow band filter 12. The carrier signal is given to a limiter amplifier circuit 14, this signal is given to the limiter amplifier circuit 14, from which a desired prescribed voltage in phase with a carrier signal before input is outputted. Furthermore, the phase is in phase with the spread signal via the phase shifter 13. A multiplier 15 ANDs the reception signal and an output of the amplifier 14 and a base band signal is generated via a low pass filter 16.
Patent JP-H09185645-A (JP)
Title: Design method for logic circuit and semiconductor integrated circuit device using the design method
Inventor: NITTA YUSUKE
IPC: G06F17/50
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To attain the generation of the clock logic and the clock layout in consideration of the layout result and to reduce the clock delay value to attain a low clock skew by generating the clock logic after the generation and arrangement of the normal logics. SOLUTION: The clock logic is generated after the generation and arrangement of the normal logics (S101 to S105). In this design method, an individual flip-flop is recognized as a minimum constitution unit of every group against the arranged flip-flops. Then two groups are repetitively selected to minimize the increase of delay value of a clock signal covering up to the flip-flop when the groups are connected together via a wiring. Thus the groups are generated in number equal to the clock buffers and the clock buffers are put into the groups respectively (S108 to 112). Then the processing objects are replaced with the clock buffers and the same processing is repeated in the frequency equal to the number of clock logic stages.
Patent JP-2000200567-A (JP)
Title: Cathode-ray tube
Inventor: ENOMOTO TAKASHI
IPC: H01J29/87
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube having sufficient strength against an atmospheric pressure load, capable of keeping symmetry of each divided image plane, and simultaneously capable of shortening of the depth, concerning a cathode-ray tube for dividingly scanning a phosphor screen by an electron beam emitted from plural electron guns. SOLUTION: A vacuum envelope 10 has such a glass panel 12 that a phosphor screen 15 is formed on the inner face, and two glass funnels 16 equipped with necks 22 respectively. Electron guns are arranged in the necks 22 of each funnel 16 part. The two funnels 16 are joined mutually through a joining part, and also joined to the panel 12. A beam-shaped reinforcing member 26 are fitted to the panel 12, and connected to the joining part of the funnels 16 to thereby reinforces the joining part.
Patent JP-H05177064-A (JP)
Title: Pipe covering film cutting tool
Inventor: KANEDA KOJI
IPC: B26B27/00
Filed: 1992-01-07
Abstract: PURPOSE:To cut a covering film both along the peripheral direction and the longitudinal direction of a covered pipe in cutting the covering film of the covered pipe. CONSTITUTION:A hold section 5 receiving and pinching a covered pipe 1, a longitudinal cutting edge 9b cutting a covering film 2 in the longitudinal direction when moved in the longitudinal direction of the covered pipe 1, and a film guide section 9c entering the peripheral section of the covering film 2 along the groove 3 of the covered pipe 1 and scooping up and guiding the covering film 2 to the longitudinal cutting edge 9b with the shift of the longitudinal cutting edge 9b along the cutting direction are provided.
Patent JP-H07198922-A (JP)
Title: Formation of diffraction grating
Inventor: NAKANISHI MASAHIRO
IPC: G02B5/18
Filed: 1994-01-07
Abstract: PURPOSE:To stably form a diffraction grating on the limited area on a substrate by etching the substrate with a diffraction grating pattern of a thin film and the area-limited pattern of a photo-resist as the mask. CONSTITUTION:A film 2 of SiNx (silicon nitride) is formed on an InP substrate 1, a photoresist 3 is applied thereon, two-beam interference exposure 4 is applied, and the exposed photoresist is developed to obtain a diffraction grating pattern 5 of the photoresist. The SiNx 2 is etched, then the photoresist 3 is removed with the pattern 5 as a mask, and a diffraction grating pattern 6 of SiNx is obtained. A photoresist is then applied on the pattern 6, mask-exposed and developed to open a window of the photoresist at the area 8 where the diffraction grating is to be formed. The substrate 1 is further etched with the pattern 6 and a photoresist 7 as a mask, and the SiNx and photoresist 7 are removed.