baber/WOPTO huggingface dataset:
Patent GB-717785-A (GB)
Title: Method of and installation for the conversion of household refuse and organic waste into sterile or fertilising matters
IPC: C05F17/00
Filed: 1952-04-18
Abstract: 717,785. Treating organic waste and household refuse. PICO, R. BOGGIANO-. April 18, 1952 [April 20, 1951], No. 9852/52. Class 111. [Also in Group XXX] An installation for the conversion of household refuse and organic waste into sterile or fertilizing material by treating with an oxidizing gas during fermentation comprises at least one chamber charged through its top from a conveyer which is itself fed at a charging station equipped with a grinder, the chamber having means for distributing oxidizing gas to its interior, stirring apparatus mounted movably above it and at least one closable aperture at the base, through which fermented material is discharged on to a conveyer. In operation material from a pit 1 Fig. 3, is fed through one of a plurality of grinders 3 to an inclined conveyer belt 5 delivering to a belt 27 arranged longitudinally of a plurality of chambers 6. The material is transferred to a lateral belt 29 mounted on a travelling gantry 9 and thence down a shute 31, Fig. 11, into the chosen chamber 6 where it is subjected to the fermenting action of warm humid ozonized air supplied by a motor driven compressor through apertured pipes 16, Fig. 6, secured by stirrups 17 to cross-beams 18. Gas resulting from the fermentation is withdrawn from the chamber through a separate system of pipes and a motor driven suction pump. Transfer of material from the longitudinal belt 27 to the lateral belt 29 is effected by providing at the belt end of the gantry 9 a carriage 34, Fig. 10, having rollers 32, 33 over which the belt 27 passes to provide an overhanging portion whereby material falls on to a shoot 30 leading to the belt 29. A similar carriage 35, Fig. 11, transfers the material from the belt 29 to the shute 31 delivering to the chamber 6. Discharge of fermented material through a bottom opening 13 controlled by sliding doors 14 is assisted by a finned drill 44, Fig. 13, rotated by a motor 45 and allowed to fall under gravity after being raised by a winch 43 ; the so discharged material being conveyed by a belt 36 to a reversible transverse belt 37 whereby it is conveyed to a dump 38 or a charging station 39.
Patent GB-566398-A (GB)
Title: Improvements in or relating to loud speakers and loud speaker horns
IPC: H04R1/30
Filed: 1943-06-21
Abstract: 566,398. Sound-magnifying appliances. FOUNTAIN, Ltd., G. R., HOULGATE, H. J., and WHEELER, G. C. June 21, 1943, No. 9944. [Class 13] [Also in Group XXXIX] In a loud-speaker unit designed to be substantially waterproof, for use, for example in an outdoor public address system, the horn mouth 1 fits on to the expanded front end 36 of a tubular casing 2 containing the drive unit 4, the rear end 3 of the casing being closed so that the drive unit can only be inserted from the front, and the unit 2 also carrying a moulding or casting 10 to which are fitted re-entrant horn members 14, 17. The unit 4 and the member 10 are made a close fit in the casing 2 and the unit is held in position by a screw 7 in the rear end of the casing engaging a member 8 secured to the matching transformer 5 which is in turn secured to the drive unit 4. The intermediate horn member 17 is fitted on ribs 22 on the member 10 and the closed end of the member 6 and the front face of the member 10 are provided with conical sound-reflecting surfaces 23, 24, 25, 26 as shown. Sealing elements 9, 34, 35 of rubber or leather are fitted to the head of the screw 7, at the end of extension 36, and at the head of screws 11, respectively. The whole unit may be supported from a stirrup bracket 30 mounted by trunnions on a split clamping band 28 so as to give universal adjustment. The band 28 may clamp the horn mouth 5 on to the casing extension 36 or the casing 2 on to the unit 4. The electrical leads are taken through a gland 32 in the wall of casing 2 or through the horn mouth 1.
Patent HU-T42992-A (HU)
Title: Structural formation for making piping particularly water conduit branchings or repairing pipings
Inventor: SZABO BELA
IPC: B29L31/26
Filed: 1986-03-17
Abstract: The system comprises strong, flexible, plastic covering with internal thread, which surrounds the pipe, a fitting which screws into the internal thread, sealing material for the gap between the pipe and the covering. Intermediate plate over the sealing material which seals against the fitting which is in the form of a spherical bearing, or similar, for the connection of the branch-pipe. Another arrangement is used to overcome local corrosion of a pipe . - The affected area is sealed off by a seal material and a closure plate is located above it. A closure screw located in the internal thread of the covering is used to tighten the closure plate, and through it, the seal material. - In both cases, both ends of the covering are provided with connection elements which are tightened against the pipeline.
Patent HU-T34453-A (HU)
Title: Process for producing hydrazide of maleinic acid
Inventor: WEIN TIBOR
IPC: C07D237/16
Filed: 1983-04-06
Abstract: Method comprises (a) prepg. Na hypochlorite by chlorinating NaOH; (b) reacting at 100-130 deg.C. with an aq. urea soln., (c) stirring the reaction mixt. into a (mineral) acidic soln. of maleic anhydride; (d) heating to boiling and keeping it at that temp. for 1/2-2 hrs.; (e) cooling; (f) filtering the crystalline maleic hydrazide; and (g) washing with water until acid-free.
Patent HU-T53095-A (HU)
Title: Process for producing aryl- and heteroarylpiperazinyl carboxamides and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: ABOU-GHARBIA MAGID ABDEL-MEGID
IPC: C07D209/42
Filed: 1989-05-18
Abstract: The invention discloses compounds of the formula (I) <CHEM> wherein R<1> is 1-adamantyl, 3-methyl-1-adamantyl, 3-noradamantyl, unsubstituted or substituted-2-indolyl, 3-indolyl, 2-benzofuranyl and 3-benzofuranyl wherein the substituents are selected from lower alkyl, lower alkoxy and halo; R<2> is unsubstituted or substituted phenyl, benzyl, pyridinyl, pyrimidinyl or pyrazinyl, wherein the substituents are selected from lower alkyl, lower alkoxy, trifluoromethyl and halo; R<3> is H or lower alkyl of 1 to 3 carbon atoms, n is the integer 0 or 1; m is an integer from 2 to 5, and the pharmaceutically acceptable salts thereof which possess central nervous system activity.
Patent HU-T44492-A (HU)
Title: Process for production of 4-/benzil-oxi/-3-pirrolin-2-on-1-il-acetamid
Inventor: MEUL THOMAS
IPC: C07D207/38
Filed: 1987-06-25
Abstract: 4-Benzyloxy-3-pyrrolin-2-on-1-yl acetamide is an advantageous intermediate product for the production of pharmaceutically effective 4-hydroxypyrrolidin-2-1-yl acetamide. Processes for the production of the intermediate product as well as the active substance are described.
Patent HU-T61951-A (HU)
Title: Process for preventing multiplication of stinking, mainly sulphate reducing bacteria by the nitrate limited multiplication of nitrate consuming microorganisms
Inventor: RUECK ISTVAN
IPC: C02F3/34
Filed: 1991-12-27
Abstract: Numbers of bacteria causing putrefaction, esp. those of sulphate reducing bacteria are controlled by nitrate limited bacterial growth of nitrate consuming bacteria. Limiting nitrate concns. are set to half of the saturation value determined experimentally.
Patent HU-T53715-A (HU)
Title: Method for determining quality of gluten of wheat
Inventor: PERTEN HARALD
IPC: G01N33/10
Filed: 1987-11-03
Abstract: Determn. of the quality of gluten in wheat comprises taking a sample from wheat dough and places it on a sieve in a centrifuge and measures the extent to which it penetrates the sieve under the influence of centrifugal force. - The ratio between the non-penetrating gluten and the total gluten is determined at a predetermined centrifugal force of ca. 6000 rpm at a max distance of ca. 60 mm from the centre of the centrifuge.
Patent HU-T50027-A (HU)
Title: Sanitary urine receiver
Inventor: BERZI JOZSEF
IPC: A61F5/44
Filed: 1987-11-23
Abstract: Proposed container is a disposable item to be used once only. It is attached to underwear with an easily breakable joint. - (-pp Dwg.No. 0/1)
Patent JP-H04251983-A (JP)
Title: Semiconductor device
Inventor: KAI SHUNICHI
IPC: H01L29/423
Filed: 1991-01-09
Abstract: PURPOSE:To enable ON resistance to be reduced and at the same time withstand voltage to be improved and integration to be enhanced. CONSTITUTION:A bottom portion of a trench portion 16 where a gate is provided inside is located near a silicon substrate 11 and a buried layer 17 is provided between the bottom portion of this trench portion 16 and the substrate 11, thus enabling a depth of the trench portion 16 to be deep. ON resistance to be reduced, and withstand voltage to be improved.
Patent JP-H09189595-A (JP)
Title: Apparatus for detecting liquid nonfeeding
Inventor: HIRATA SHIGERU
IPC: G01F23/24
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting liquid nonfeeding whose life is long, whose corrosion resistance is excellent and which can monitor directly the flow state of a fluid. SOLUTION: In this apparatus, the nonfeeding of a chemical liquid in a chemical injection facility is detected. In the liquid nonfeeding detection apparatus, a liquid receiving tank 1 in which an electrdode body 2 with a plurality of attached electrode rods 21, 22,..., 26 for detection of a liquid level is installed is installed on a pipe line, and the flow state of a fluid inside the pipe line is detected on the basis of a change in the liquid level of the liquid receiving tank 1 due to the outflow amount of the chemical liquid to an exit-side pipe from the liquid receiving tank 1. Thereby, when the change in the liquid level inside the liquid receiving tank is monitored stepwise, the state of a flow rate inside the pipe line can be monitored.
Patent JP-S62158011-A (JP)
Title: Bonding between casting resin and metal fitting
Inventor: YAMAMOTO TAKAO
IPC: B29K105/22
Filed: 1986-01-07
Abstract: PURPOSE:To contrive to improve adhesion and workability by a method wherein a metal fitting, on the surface to be bonded with casting resin of which an ultraviolet-cured resin layer is formed, is placed in a predetermined mold and after that liquid resin composition is poured in the mold and finally the mold is heated. CONSTITUTION:First ultraviolet-curing resin solution is applied on a surface of a metal fitting, to which casting resin is to be adhered. Secondly, this part is inadiated with ultraviolet rays to form an ultraviolet-cured resin layer. Thirdly, said metal fitting is placed in a predetermined mold. Fourthly, liquid resin composition is poured in the mold. Finally, the mold is heated. Liquid resin such as polyurethane resin, epoxy resin, polyvinyl chloride or the like is used as the casting resin. A monomer or oligomer type of acrylic resin, epoxy acrylate resin, urethane acrylate resin, polyester acrylate resin, epoxy urethane resin, ionic polymerization epoxy resin, polyurethane resin, polyester resin or the like is used as the ultraviolet-curing resin.
Patent JP-S5596261-A (JP)
Title: Grinder
Inventor: KUBOTA EIICHI
IPC: B24B7/00
Filed: 1979-01-12
Abstract: PURPOSE: To eliminate the generation of a periodical fluctuation in the power and speed for moving a grind stone thus to provide a grinder with little vibration by making the grind stone to rotate and to revolve.  
     CONSTITUTION: When an axis of rotation 25 rotates through a power source 33 and a power transmitting mechanism, the planet gears 28, 35, revolve through an external gear 27 and an internal gear 22. When the planet gear 28 revolves, the axis of rotation 29 en bloc with said planet gear 28 rotates and the grinder 32 rotates through the axis 31 being fixed to the grind stone directly connected with the axis of rotation 29. Also the planet gear 28 en bloc with the axis of rotation 29 revolves centering arround the axis of rotation 25 of the external gear 27 and the internal gear 22 thus giving the rotating and revolving movement to the grind stone 32. Consequently no fluctuation is generated in the strength and velocity for moving the grind stone 32 so that a grinder with smooth motion and little vibration can be provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57114686-A (JP)
Title: Manufacture of bright and composite zinc electroplated steel plate
Inventor: MIZOBE TAKASHI
IPC: C25D5/26
Filed: 1981-01-07
Abstract: PURPOSE: To attain stabilized quality and improved work efficiency in the manufacture of a bright and composite zinc electroplated steel plate, by adding carboxylic acid (salt) to a composite zinc plating bath contg. an org. additive to inhibit the formation of a precipitate in the bath.  
     CONSTITUTION: About 0.01W20g/l carboxylic acid such as tartaric acid or its salt is added to a bright and composite zinc electroplating bath contg. Zn ions as a principal component, ≥1 kind of composite metallic ions selected from Co, Mo, Ni, Fe, Cr, W, V, In, Si and Zr ions, and an org. additive. Since it is considered that the carboxylic acid (salt) reacts preferentially with metallic ions, forming a water soluble complex salt and hindering the reaction of metallic ions with the org. additive, the formation of a precipitate can be almost inhibited. Accordingly, the bath is easily controlled, the work efficiency is improved, and the surface appearance of the plated steel plate and the quality of the plated film are stabilized and enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5387172-A (JP)
Title: Cap filling condition detector
Inventor: SASAKI MASATO
IPC: H01L23/04
Filed: 1977-01-12
Abstract: PURPOSE: To rapidly and accurately detect the goodness or not of cap filling condition by approaching detecting elements to cap filling positions and contacting these to caps and electrically detecting whether the elements displace or deform. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06208603-A (JP)
Title: Scan test control gate inserting system
Inventor: TOYAMA NOBUTO
IPC: G06F17/50
Filed: 1993-01-08
Abstract: PURPOSE:To shorten time for retrieving an inserting position with a computer in the case of inserting a scan test control gate into circuit connection information. CONSTITUTION:When the inserting position is fixed by following a path from the terminal of a flip-flop 101 to the input side, the control gate is inserted. When the inserting position is not fixed, a dummy gate is inserted. Next, when the inserting position is fixed by following the input side from the dummy gate, the dummy gate is erased, and the control gate is inserted. When the inserting position is not fixed, the existent dummy gate is erased, and a dummy gate is inserted at a position to be a candidate again. This processing is repeated until the dummy gates are eliminated.
Patent JP-S60146721-A (JP)
Title: Anti-dazzling device
Inventor: SEKO TAKATOSHI
IPC: B60J3/04
Filed: 1984-01-09
Abstract: PURPOSE:To prevent a driver from dazzlement attributable to headlights out of an opposite-lane-car without entailing any damage to the front sight of his car, by installing such a transmissivity variable filter as being controlled into a state of highly transmissivity in a way of responding to only an irradiation period of intermittent light in a floodlighting device. CONSTITUTION:Receiving a pulse train out of a timing signal generating circuit 1, a drive circuit 2 is set in motion whereby each of floodlight projectors 3a and 3b is driven and a visible ray is irradiated frontward. On the other hand, a high- speed pulse train outputted out of the timing signal generating circuit 1 is divided with a proper dividing ratio by a divider circuit 9. The drive circuit 10 drives a transmissivity variable type filter plate 11 on the basis of a pulse train to be outputted out of the divider circuit 9. The filter plate 11 synchronizes with only an on-period when the visible ray out of these floodlight projectors 3a and 3b is irradiated, and this plate 11 is controlled into a state of high transmissivity but controlled into a state of low transmissivity at an off-priod when the visible ray out of these projectors 3a and 3b is cut off.
Patent JP-H09190654-A (JP)
Title: Optical head device
Inventor: YASUZAWA TAKUYA
IPC: G11B11/10
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent the quenching ratio of a polarization hologram layer from lowering and to prevent the amplitude of an RF signal from lowering. SOLUTION: Light emitted from a semiconductor laser 1 is incident on a triangular prism 2, and is partly reflected by a polarization beam splitter layer 3 and collimated by a collimator lens 4 and then converged by a convergent lens 5 onto an optical disk 6. Reflected light from the optical disk 6 is advanced in the opposite direction on the same optical path, and a part of an original polarized component is transmitted through the polarization beam splitter layer 3, while a polarized component generated by the Kerr effect is almost transmitted. The light transmitted through the polarization beam splitter layer 3 is incident on the polarization hologram layer 9, where a polarized component in the direction of +45 deg. to x'-axis in x'-y' plane is transmitted, while a polarized component in the direction of -45 deg. is diffracted.  These beams of light are totally reflected by the rear surface of a substrate 10, and are received by a photodetector 11 respectively.
Patent JP-H10197238-A (JP)
Title: Fault detecting equipment of steering angle sensor, and fault detecting method of steering angle sensor
Inventor: FUJIMOTO YASUKAZU
IPC: G01B21/22
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To enable fault detection of slight detection deviation, by storing the absolute value of difference between a steering angle which a steering angle sensor detected and a steering angle which had been detected, in a storing means, and judging whether the mean and the dispersion of a specified number of differences extracted from the storing means are in specified ranges. SOLUTION: Steering mechanism 1 pushes and pulls a knuckle arm 12 via a tie rod 13, and handles wheels 10 right and left. A current flowing in a steering motor 5 is detected by a current sensor 8a, and applied to a steering control part 4. The output of a steering angle sensor 16 is applied to the steering control part 4, together with the output of a rotary encoder 15. The steering control part 4 performs steering control operation which drives the steering motor 5, until an aimed steering angle is obtained, in the following manner. On the basis of the input from the rotary encoder 15, the steering angle of a steering wheel 2 is recognized. The actual steering angle and the steering angle deviation which are recognized by the input from the steering angle sensor 16 are obtained. The steering angle deviation is corrected in response to the change of car velocity.
Patent JP-H0834244-A (JP)
Title: Roof panel
Inventor: MARUTEINUSU UIRUHERUMUSU MARIA
IPC: B60J10/82
Filed: 1995-01-10
Abstract: PURPOSE: To facilitate the layout of a roof section by providing a sealing flange, which is substantially in line with a closing plate, on a sealing section made of a resilient material, and forming individual legs into prescribed shapes. CONSTITUTION: The shape of a rubber sealing section has a sealing flange 1, which is substantially in line with a closing plate, at the upper end of a leg 2 of a substantially U-shaped connecting part 4. A leg 3 is arranged near the leg 2, a cord-like section 5 is provided via the connecting part 4, a buffer section 11 covered with a velour material 13 is provided here, and a leg 6 bent with a free end 7 upward is extended orthogonally. A leg 8 is arranged at the bottom end section of the leg 3, a leg 9 is arranged on the side of the leg 2, a leg 10 is arranged toward the leg 3 on the side of the leg 2, and a leg 12 is arranged near the bottom end of the buffer section 11. The flange 1 can be fixed by a simple method and can be easily matched with the wide manufacturing tolerance of the transparent closing plate.
Patent JP-H02181732-A (JP)
Title: Optical phase modulator
Inventor: AOKI TAKAHIRO
IPC: G02F1/35
Filed: 1989-01-06
Abstract: PURPOSE:To lower the required modulation voltage and to drastically reduce electric power consumption by making the two light waves; phase modulated light and intensity modulation light, incident on a semiconductor laser medium and executing phase modulation by utilizing a change in refractive index by the carrier change of the medium. CONSTITUTION:The phase modulated light and pulse intensity modulation light respectively outputted from semiconductor lasers 2 and 3 are multiplexed by an optical multiplexer 5 and are made incident on the semiconductor laser medium 1. The phase modulated light is made incident as a TE wave and the pulse intensity modulation light as a TM wave on the medium 1 in this case. The light power of the pulse intensity modulation light is changed by changing the output of a modulation power source 4 in this state to control the phase shift quantity of the PSK phase modulation, by which the phase modulation corresponding to the intensity change of the intensity modulation light is generated in continuous light. The phase modulated light (phase modulation light) which is subjected to the phase modulation and optical amplification is taken out of the semiconductor including the medium 1 after this light is separated from the intensity modulation light by an optical demultiplexer 6. Since the phase modulation light can be taken out by increasing the power thereof in such a manner, the required modulation voltage is lowered and the electrical power consumption is eventually drastically reduced.
Patent JP-S60146585-A (JP)
Title: Character broadcasting displaying circuit
Inventor: SAKAI MINORU
IPC: H04N7/00
Filed: 1984-01-11
Abstract: PURPOSE:To discriminate and display whether a character broadcasting signal from a broadcasting station is being transmitted or not, by detecting by a receiver whether a clock run-in signal sent to the head of the character broadcasting signal exists or not. CONSTITUTION:When a television video signal is being received, a signal inputted from an antenna 1 is applied to a television image receiving tube 6 through a television high frequency circuit 2, a video detecting circuit 3 and a video chroma circuit 4, and a television picture is displayed. Next, in case of receiving a character broadcast, a microcomputer in a memory controlling circuit 10 is operated by depressing a character broadcast receiving key and a character broadcast program key, etc. by a program selecting key pad 12, so that a character broadcasting signal can be received. Also, the character broadcasting signal is extracted by a character broadcasting signal separating and shaping circuit 7, and only when the character broadcasting signal exists, an LED of a character broadcasting displaying circuit 13 is turned on, and it is displayed that a broadcast is being received.
Patent JP-H11204579-A (JP)
Title: Apparatus and method of mounting electronic component
Inventor: KASAI NORIYUKI
IPC: G02F1/1345
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of mounting electronic components capable of keeping positional accuracy at mounting, even when a large panel is a target. SOLUTION: An electronic mounting apparatus for mounting electronic components 32 on the edge of a panel 30 supported by a support table 2 through compression bonding them by a compression bonding tool 21 has a vertically movable suction stage 10 disposed between the support table 2 and a receiving member 23. Prior to the compression bonding of the electronic components 32, the panel 30 is held between the tool 21 and the receiving member 23 for straightening the warped panel 30, the lower face of the panel 30 is sucked and held by the suction stage 10 so as to keep the planarity of the panel being mounted. Thus the planarity of the panel 30 at mounting of the electronic components 32 can be kept and avoid positional deviation of the components 32 can be prevented and mounting accuracy maintained.