baber/WOPTO huggingface dataset:
Patent HK-183496-A (HK)
Title: Code excited linear predictive vocoder and method of operation
Inventor: KETCHUM RICHARD HARRY
IPC: G10L19/00
Filed: 1996-10-03
Abstract: Apparatus (101-112) for encoding speech uses an improved code excited linear predictive (CELP) encoder (102, 103, 104, 106, 107) using a recursive computational unit. In response to a target excitation vector that models a present frame of speech, the computational unit utilizes a finite impulse response linear predictive coding (LPC) filter and an overlapping codebook to determine a candidate excitation vector from the codebook that matches the target excitation vector after searching the entire codebook for the best match. For each candidate excitation vector accessed from the overlapping codebook, only one sample of the accessed vector and one sample of the previously accessed vector must have arithmetic operations performed on them to evaluate the new vector rather than all of the samples as is normal for CELP methods. For increased performance, a stochastically excited linear predictive (SELP) encoder (105, 107) is used in series with adaptive CELP encoder. The SELP encoder is responsive to the difference between the target excitation vector and the best matched candidate excitation vector to search its own overlapping codebook in a recursive manner to determine a candidate excitation vector that provides the best match. Both of the best matched candidate vectors are used in speech synthesis.
Patent HK-191096-A (HK)
Title: Process for preparing foams
Inventor: LEENSLAG JAN WILLEM
IPC: C08G18/50
Filed: 1996-10-17
Abstract: A process for preparing polymeric foams which comprises reacting :       a) an organic polyisocyanate   b) an isocyanate-reactive composition comprising :   i) an organic polyfunctional isocyanate reactive composition comprising at least 50% w of polyfunctional isocyanate reactive compounds having a molecular weight of above 1500 wherein at least 25% of the isocyanate reactive groups are imino or enamino groups, and at most 50% by weight of polyfunctional isocyanate reactive compounds having a molecular weight of 60-1500, and ii) a catalytically effective amount of a carbodiimide promoting catalyst, and iii) optionally other catalysts and/or further conventional additives, in the substantial absence of water and chlorofluorocarbon blowing agent.   r
Patent HK-213096-A (HK)
Title: Video display system for wide and standard aspect ratio video signals
Inventor: JOSE DAVID LEE
IPC: H04N7/00
Filed: 1996-12-05
Abstract: A video display system for displaying a wide screen image having an aspect ratio, such as 5:3, greater than the standard, such as 4:3, aspect ratio of the images represented by conventional television video signals, is arranged for displaying such an image of standard aspect ratio without changing the width of the normal wide aspect raster of the display system. To this end the display system includes a signal processor which, in response to a video signal representative of a standard aspect ratio image, produces, for driving the wide aspect ratio display, a processed video signal the line periods of which each include not only the line synchronizing interval and active video interval but also a delay interval ('PAUSE') the effect of which is to determine the position of the displayed standard aspect ratio image within the width of the wide aspect ratio raster.
Patent HU-T51980-A (HU)
Title: Wheel set guiding for bogie of track vehicles particularly for vehicles of the town traffic
Inventor: RICHTER WOLFGANG-DIETER
IPC: B61F3/16
Filed: 1989-03-10
Abstract: The invention relates to a wheel set guide means for bogies of rail vehicles, in particular short-distance vehicles. 
<??>In such vehicles, a continuous floor at as low a level as possible is desired. According to the invention, a bogie with movable wheels is proposed in which the movable wheels are mounted in plummer blocks which are connected to a frame which is connected to the bogie frame so as to swivel in the vertical direction. One of the wheel sets is driveable, the movable wheels being connected in a torsion-proof manner by means of gear means so that in terms of running technology the same effect is achieved as if the driven wheel set were connected to a rigid wheel set shaft without, however, said shaft being in the way of the floor so that a vehicle equipped with these bogies can have a continuous floor at a low level. 
<IMAGE>
Patent HU-T53942-A (HU)
Title: Process for producing polycyclic acidic ether-type antibiotics of anticoccidial and growth-promoting effect
Inventor: DIRLAM JOHN P
IPC: C12P19/58
Filed: 1988-02-08
Abstract: An acidic polycyclic ether antibiotic, having structure established by X-ray crystallography, is formed by fermentation of a novel microorganism, Actinomadura sp. ATCC 53708. This novel antibiotic is useful as an anticoccidial in chickens, in the prevention or treatment of swine dysentery, and as a growth promotant in cattle and swine.
Patent HU-T47068-A (HU)
Title: Process for producing /3,4-dimethoxy-2-hydroxy-6-methyl-phenyl/-alkanol derivatives with reducing esters
Inventor: OKADA TAIITI
IPC: C07C41/01
Filed: 1988-04-26
Abstract: A method for producing a compound of the formula: <CHEM> [wherein R<1> and R<2> each stand for a lower alkyl group; n denotes an integer of 0 to 21; X stands for hydrogen atom or an optionally protected hydroxyl group; and Y stands for an optionally protected hydroxyl group], which comprises by reducing an ester compound of the formula:   <CHEM> [wherein R<1>, R<2>, n, X and Y are of the same meaning as defined above, and R<3> stands for a lower alkyl group] with a mixture of sodium borohydride and aluminum chloride, gives the desired compound in a high yield, and is advantageous from the industrial point of view.
Patent HU-T56021-A (HU)
Title: Ventilator-rotor or blade and method for producing same
Inventor: HEGEL ISTVAN
IPC: B29D99/00
Filed: 1989-08-17
Abstract: A radial, mixed-flow, or axial fan rotor or blade is made of a foaming plastic material
Patent HU-T41058-A (HU)
Title: Process for foaming epoxy resin and for regulating the shrinkage thereof
Inventor: KARGER-KOCSIS JOZSEF
IPC: C08L63/00
Filed: 1984-11-20
Abstract: Non-shrinkage epoxy resin foams are formed by adding to 99.9-3 wt.% epoxy resin, 0.1-97wt.% physical blowing agent, as blowing agent contg. polystyrene beads. The mix is heated to 50-180 deg.C. - The foamed product shows no shrinkage, has limited thermal expansion, decreased density and in comparison with epoxy resins foamed by chemical means, exhibits improved physical mechanical properties.
Patent HU-T55693-A (HU)
Title: Palette container
Inventor: SCHUETZ UDO
IPC: B65D77/06
Filed: 1989-11-23
Abstract: The pallet container comprises a wooden pallet or a steel pipe pallet, on which is mounted an inner container of a synthetic resin with a jacket of vertical and horizontal lattice bars (4, 5) of steel pipe, these bars forming continuous inner and outer tangential planes; (20-20, 25-25). At the points of intersection (15), the lattice bars are drawn in to form trough-like indentations. This configuration has the result that, at each point of intersection (15), four contact points (22) disposed in one plane (21-21) are produced with an accumulation of material in each case corresponding to four times the wall thickness of the lattice bars. The lattice bars (4, 5) are joined together at the points of intersection (15) in the zone of the contact points (22) by electric resistance welding. The pallet container is usable as a safely operating multiple-trip container for liquid merchandise of all kinds.
Patent ID-17398-A (ID)
Inventor: MARTIN SYLVIA
IPC: C25D3/38
Filed: 1997-05-30
Abstract: A copper electroplating process using alkoxylated dimercaptan ethers as an additive. The additives prevent dendritic formations which short out electrodes. Also provided is a method for polarizing the electrodes, allowing for current reduction and cost savings.
Patent ID-21989-A (ID)
Inventor: MARTENSSON DAG JOHANN FREDRIK
IPC: H04B1/38
Filed: 1997-10-28
Abstract: A radio telephone, preferably intended for cellular telecommunication, has an apparatus housing (20) and at least one antenna (21), which is mounted to or in connection with the apparatus housing for performing the wireless communication of the radio telephone by transmitting and receiving radiofrequent electromagnetic waves in a given wavelength range. A current-reducing means (30, 31) is mounted to the apparatus housing (20) between the antenna (21) and a side (23) of the radio telephone, which during normal use faces a human user (1). The means has conductive as well as dielectric properties and is arranged to reduce or eliminate electric currents present in and/or on the apparatus housing (20) between the antenna (21) and said side (23) of the radio telephone.
Patent JP-S58121123-A (JP)
Title: Processing method of magnetic head
Inventor: TANAKA KIYOMI
IPC: G11B5/23
Filed: 1982-01-08
Abstract: PURPOSE:To realize a processing method of a magnetic head with a highly precision gap depth, by butting a C-shaped core to another core shorter than the C-shaped core and then griding the apexes at the right and left sides of the C- shaped core in accordance with a standard line and via a 2-spot simultaneous measuring microscope. CONSTITUTION:A C-shaped core 1a is butted to a rectangular core 2a shorter than the core 1a so that the both edge parts of the core 1a can be observed at the front side. Then the upper surface of the core is ground while a point of the depth of the right and left gaps of the core 1a, i.e., gap apexes A and B are observed through objective lenses 10 and 10a of a 2-spot simultaneous measuring microscope 9 and in accordance with a standard line 5. In such a way, the gap can be processed with a highly accurate depth.
Patent JP-S57116590-A (JP)
Title: Controlling method for scherbius device
Inventor: MATSUMURA OSAMU
IPC: H02P29/00
Filed: 1981-01-09
Abstract: PURPOSE:To improve the power factor of a Scherbuis device in a high speed operation range by controlling one of converters connected to the secondary voltage rectification output terminal of a motor as an inverter when the motor becomes high speed operation and the other as a converter. CONSTITUTION:The secondary voltage of an induction motor 3 is rectified by a rectifier 51, and is fed back to a power source 1 via converters 53, 54 and current transformer 56. The converters 53, 54 are controlled as inverters in a low speed operation range (approx. 1/2 or less of the Scherbius speed controlling range). When the motor operates in high speed operation range (approx. 1/2 of higher of the Scherbius speed controlling range), this state is detected by a speed detector 30. A phase control circuit 53 produces a control signal for operating the converter 53 as a converter. A phase control circuit 54 produces a control signal for generating a 100% inverter voltage by displacing the control leading angle beta of the converter 54 to beta limit.
Patent JP-2000200624-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKANO HIDEYUKI
IPC: H01M10/0525
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a nonaqueous electrolyte secondary battery at low cost and secure superiority in cycle characteristics and safety against overcharging by providing a positive electrode using lithium-nickel complex oxide of regular laminar rock salt structure for a positive electrode active material and a negative electrode using graphitization retarding carbon for a negative electrode active material. SOLUTION: Graphitization retarded carbon is used for a negative electrode active material. Among the graphitization retarded carbons, phenol resin burned substance, furfuryl alcohol resin burned substance, polyacrylonitrile carbon fiber, pseudo-isotropic carbon are given. The graphitization retarded carbon is formed by burning, for example, organic compound. Among starting materials, conjugation type resin such as furfuryl alcohol resin, furfuranol resin, and furan resin and organic polymer compound such as cellulose and its derivative are given. Lithium-nickel complex oxide of regular laminar rock salt structure is used for a positive electrode active material and the stoichiometry of this substance is expressed by LiNiO2.
Patent JP-H11197349-A (JP)
Title: Object moving device and game machine using the same
Inventor: SUZUKI KENJI
IPC: A63F9/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an object-moving device which can impart a moving force to a moving object wherever it is in response to the operation of a player and to provide a novel game machine wherein a game is not interrupted by using the object-moving device. SOLUTION: There are provided a link mechanism comprising at least a base body 1, a left and right links 3, 4, and an upper link 6, a slide body 7 mounted on the link mechanism, and a moving body 10 movably disposed above the slide body 7. And when the links 3, 4 of the link mechanism are inclined, the moving body 10 is spaced apart from the slide body 7, and when the links 3, 4 are raised, the body 7 is brought into contact with the body 10, so that the body 10 is moved by the sliding motion of the body 7.
Patent JP-S5494744-A (JP)
Title: Cooler type hot water supply apparatus
Inventor: YOSHIDA YUUJI
IPC: F24F11/02
Filed: 1978-01-11
Abstract: PURPOSE: To enable supply of optimum temperature hot waters to various uses by storing different temperature hot waters in a plurality of hot water storage tanks.  
     CONSTITUTION: Refrigerant compressed by a compressor 3 is introduced into a water-cooled heat exchanger 2 to exchange heat with circulating water fed from a main hot water tank 9 by a pump 11. The circulating water is thus returned through a pipe 12 and a three-way valve 13 to the tank 9. When the circulating water is low at temperature during first circulating period, a solenoid valve 16A is opened to store the hot water in a low temperature hot water storage tank 15A. When the circulating water is middle temperature during second circulating period, a solenoid valve 16B is opened, while when it is high temperature, a solenoid valve 16C is opened to store the hot waters in the respective hot water tanks. Since the low, middle and high hot waters are always stored in the tanks 15A, 15B and 15C, respectively, optimum temperature hot waters can be supplied from hot water supply pipes 17A, 17B and 17C to predetermined places. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08240856-A (JP)
Title: Camera provided with loading and takeout slot of film belt and its loading and takeout method
Inventor: DENISU ROORANDO ZANDAA
IPC: G03B17/28
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a photography camera for a single-use camera capable of loading and unloading a film strip without any need of an overhaul, and a film loading and unloading method. SOLUTION: A photography camera 10 is formed out of a camera body 12 having an unexposure film chamber 14 and a post-exposure film chamber 16 respectively for housing an unexposure film roll and a post-exposure film roll, a film advance device 24 laid between the unexposure film chamber 14 and the post-exposure film chamber 16 for engagement with a film strip 18, and used to transfer the film strip 18 to the chamber 14, and an external film feed slot 34 formed on the rear side of the camera body 12. In addition, the photography camera 10 is formed to pass the film strip 18 through the feed slot 34 at least for the insertion thereof in the film advance device 24 in a lengthwise direction, and to cause the lengthwise forward travel of the film strip 18 to the unexposure chamber 14 on the operation of the film advance device 24.
Patent JP-2000197568-A (JP)
Title: Metal vacuum thermal insulating vessel and manufacture thereof
Inventor: UEDA HIROSHI
IPC: A01N59/16
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a metal vacuum thermal insulating vessel that has the inside of a inner vessel that is rust resistant, contamination resistant and durable and a method of manufacturing the vessel in order to reduce manufacturing cost and improve appearance. SOLUTION: In this vessel body 10 as a metal vacuum thermal insulating vessel, a stainless steel inner vessel 11 and a stainless outer vessel 12 are arranged with a clearance S provided. A metal coat 22 is formed in the inside 11i of the inner vessel 11 by plating. A copper coat 21 is formed on the outside 11g of the inner vessel 11. It is preferred that the thickness of the metal coat 21 is made lower than the copper coat 22. Preferably the metal coat 22 contains an antibacterial metal such as silver, copper or the like from the point of view of hygiene. If the inside 11i of the inner vessel 11 and the outside 11g of the inner vessel 11 and the outer vessel 12 are plated concurrently, manufacturing cost can be reduced.
Patent JP-H09192901-A (JP)
Title: Coating material removing tool and device for preventing coating material from tangling
Inventor: OMI KATSUHEI
IPC: F16L58/00
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent a coating material, which was removed from a pipe, from being entangled around a main body of a coating material removing tool. SOLUTION: A main body 15 of a coating material removing tool 14 is formed into a cylindrical shape, and the tip end part of the main body 15 is provided with a cutting blade 21 for removing a coating material 13 of a coated pipe 11 from a copper pipe 12. The main body 15 is provided with a tangle preventing device 27 equipped with an extruding part (X) for extruding the coating material 13, which was removed from the copper pipe 12, to the outside of the main body 15. By rotating the main body 15 in such a manner that the axis of the copper pipe 12 becomes the center of rotation, with the cutting blade 21 brought in contact with the end part of the coating material 13, the coating material 13 is removed by the cutting blade 21 from the copper pipe 12.  Since this coating material 13 is pressed by the extruding part (X) of the tangle preventing device 27, it (13) is extruded to the outside of the main body 15.
Patent JP-H02182351-A (JP)
Title: Drawing-up continuous casting method for tube with different diameters
Inventor: FURUTA MASAO
IPC: B22D11/04
Filed: 1989-01-06
Abstract: PURPOSE:To continuously cast a tube with different diameters without any joint part by dipping lower part of a cooling mold having a mold hole with different diameters, which as large diameter at the upper part and small diameter at the lower part in a molten metal, controlling molten metal temp. and shifting vertically the forming position of the solidified layer. CONSTITUTION:The lower part of the cooling mold 1 having the vertically penetrated mold hole 2, in which the large diameter mold hole part 21 at the upper part and the small diameter mold hole part 22 at the lower part are connected with tapered face 23, and providing water cooling jacket 3 is submerged into the molten metal 4 in the molten metal vessel 9. The molten metal 4 invaded from the lower opening part of this mold hole 2 is cooled and solidified, and the solidified layer 41 is continuously drawn up to form the tube body 7. In the above drawing-up continuous casting method, by controlling molten metal temp. supplied to the molten metal vessel 9, the molten metal 4 temp. is adjusted so as not to solidify at the lower part but so as to solidify at the upper part. By this method, the large diameter tube part 71 corresponding to the large diameter mold hole part 21 at the upper part. Successively, on the way of casting, the molten metal 4 temp. is lowered. By this method, the solidified height of the molten metal 4 is gradually lowered and the small diameter tube part 72 corresponding to the small diameter mold hole part 22 is formed and the desired tube with different diameters is obtd.
Patent JP-H05180651-A (JP)
Title: Shape measuring apparatus
Inventor: MURAI SEIICHIRO
IPC: G01B21/20
Filed: 1992-01-09
Abstract: PURPOSE:To make it possible to measure the shape in a narrow space such as in the measurement of the shape of the inner part of the hole of a cylindrical material to be measured by mounting a shape measuring mechanism for measuring the shape at the tip of a rod-shaped spindle part. CONSTITUTION:A shaft body is moved in the directions of X, Y, Z and theta and positioned at the intended measuring position. At this time, compressed air is jetted through jetting ports 13 so as to support a probe shaft 14 with static pressure through bearings 11 and 12. Then, laser light 20 is emitted from a light source 21 on a corner cube 19. The laser light 20 is reflected from reflecting surfaces 23 and 24 and received with a quartered photodiode 22. A spindle part 1 is moved, e.g. in the direction of Z, at a constant speed in order to measure the shape of an inner wall surface Ha of a measuring hole H. Then, a slider 17, which is in contact with the inner wall surface Ha through a measuring piece 18, is moved back and forth in the directions of arrows T1 and T2 in conformity with the shape of the inner wall surface Ha. Then, the displacement of a measuring shaft part 4 accompanied by the change in shape of the inner wall surface Ha is measured without contact with a displacement detecting part 5.
Patent JP-S62162616-A (JP)
Title: Crystalline metallo-silicate
Inventor: ASAOKA SACHIO
IPC: C01B39/06
Filed: 1986-01-10
Abstract: PURPOSE:A crystalline metallo-silicate suitable as a catalyst, having improved purity, mechanical strength, etc., obtained by maintaining an aqueous raw mate rial mixture comprising a silica source, a metallo-source and an alkali metallic salt free from organic compounds under a hydrothermal synthesis condition. CONSTITUTION:A silica source (e.g., silica powder or water-glass) is blended with a metallo-source (e.g., gallium nitrate, aluminum sulfate or iron nitrate) and an ankaline metallic salt (e.g., sodium hydroxide or potassium hydroxide) in a ratio of silica source/metallo-source of 25-500 based on oxide. Then, a prepared aqueous raw material mixture containing no organic compound is maintained under a hydrothermal synthesis condition to form the aimed crystal line metallo-silicate. The prepared crystalline metallo-silicate is blended with an additional metal such as copper, aluminum, manganese, etc., metallic com pound, etc., so that it is provided with catalytic activity of specific type.
Patent JP-H10193789-A (JP)
Title: Recording material
Inventor: HOSOI NORIYUKI
IPC: B41M5/42
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a recording material for thermal recording or thermal development which shows an extremely small difference in the penetrating density even for a change in humidity, and is almost free from a blocking phenomenon and free from an image transfer during storage and hardly develops a load mark or a flaw attributed to a thermal head. SOLUTION: This recording material consists of at least, one recording layer for thermal recording or thermal development, an intermediate layer and a protecting layer laminated sequentially on one of the faces if a support. In this case, the intermediate layer contains an inorganic laminar compound. The aspect ratio of the inorganic laminar compound is 20 or more, preferably 100 or more and especially, more favorably 200 or more. The inorganic laminar compound is preferably mica, especially more preferably a swelling fluorine synthetic mica.