baber/WOPTO huggingface dataset:
Patent JP-2991144-B2 (JP)
IPC: G10L17/08
Filed: 1997-01-29
Granted: 1999-12-20
Abstract: A speaker recognition device for judging whether or not an unknown speaker is an authentic registered speaker himself/herself executes 'text verification using speaker independent speech recognition' and 'speaker verification by comparison with a reference pattern of a password of a registered speaker'. A presentation section (502) instructs the unknown speaker to input an ID and utter a specified text designated by a text generation section (501) and a password. The 'text verification' of the specified text is executed by a text verification section (507), and the 'speaker verification' of the password is executed by a similarity calculation section (511). The judgment section (512) judges that the unknown speaker is the authentic registered speaker himself/herself if both the results of the 'text verification' and the 'speaker verification' are affirmative. According to the device, the 'text verification' is executed using a set of speaker independent reference patterns, and the 'speaker verification' is executed using speaker reference patterns of passwords of registered speakers, thereby storage capacity for storing reference patterns for verification can be considerably reduced. Preferably, 'speaker identity verification' between the specified text and the password is executed. <IMAGE>
Patent JP-H0518858-B2 (JP)
IPC: C08L23/06
Filed: 1984-02-03
Abstract: Ultra-high-molecular-weight polyolefin fine powder which has an intrinsic viscosity measured in decalin at 135°C of at least 10 d1/g and an average particle diameter in the range of 1 - 80µm, at least 20 weight % of the powder passing through a 350 Tyler mesh screen, is easily processible and when blended with an inorganic filler provides molded articles of excellent physical properties.
Patent JP-3375655-B2 (JP)
IPC: G10L25/78
Filed: 1992-02-12
Granted: 2003-02-10
Abstract: PURPOSE:To improve the precision of judging voiced/voiceless in a speech while using a low-precision judging rule. CONSTITUTION:Feature parameters extracted from a frame-divided speech signal are decided by 1st and 2nd many-valued logical decision parts 2 and 3 according to their likelihoods. An inference part 4 infers whether the speech signal is voiced or voiceless by using the outputs of the 1st and 2nd many-valued decision parts 2 and 3 and a decision result feedback part 7. A variable hangover generation part 5 varies a hangover time according to the result of the inference part 4 and a binary decision part 6 judges voiced or voiceless finally.
Patent JP-3954145-B2 (JP)
IPC: B60T8/172
Filed: 1997-01-29
Granted: 2007-08-08
Abstract: An electric vehicle drive system has several asynchronous electrical machines (11,12) each coupled to drive wheel (13,14), a polyphase supply unit (2) and a regulator (6) which uses a reference signal (SR) which represents the speed of one of the wheels. In traction mode each wheel is continually monitored for slip. If one wheel slips and at least another doesn't a speed signal (NM1,NM2) is selected for the non slipping drive wheel which turns the quickest, or if all the wheels slip a change signal (NF1) is used to produce the reference signal (SR). This first change signal represents the speed of a drive wheel immediately before it starts to slip. In the braking mode, where the electrical machines are driven by the wheels each wheel is continually monitored for locking. In the selection stage if at least one wheel is locked a speed signal is selected (NM1,NM2) which corresponds to the drive wheel which turns the quickest. If all the wheels are locked a second change signal (NF1) is used to produce a reference signal (SR) which represents the speed of a drive wheel immediately before locking.
Patent JP-2895145-B2 (JP)
IPC: C07D211/14
Filed: 1990-02-14
Granted: 1999-05-24
Abstract: N-Phenyl-N-(4-piperdinyl)amide derivatives are disclosed having the general formula (I). <CHEM>  wherein:  X is a member selected from the group consisting of:  alkoxy-carbonyl-lower alkyl,  lower alkyl-carbonyloxy-lower alkyl,  alkenyloxy-carbonyl-lower alkyl, and  (C1-2)alkoxy-(C1-2)alkoxy-carbonyl-lower alkyl. Ar is a member selected from the group consisting of phenyl, mono-, di- and tri-substituted phenyl, wherein each subtitutuent is independently selected from the group consisting of halo, lower alkyl, lower alkoxy and trifluoromethyl; R is a member selected from the group consisting of lower alkyl, and lower alkoxy-lower alkyl; R<1> is a member selected from the group consisting of hydrogen, lower alkoxy-carbonyl, and methoxymethyl; and R<2> is a member selected from the group consisting of hydrogen and methyl; and the diastereomeric and enantiomeric isomers thereof, and the acid addition salts of said compounds and isomers. The compounds exhibit analgesic activity having relatively short durations of analgesic action. The invention embraces the compounds (I), pharmaceutical compositions of (I) and methods of providing analgesia with (I). Also included are certain novel intermediates for making (I).
Patent JP-S6329991-B2 (JP)
IPC: B65D81/32
Filed: 1983-03-02
Abstract: A method of forming a container in order to package separately components of a food product which would be incompatible in admixture during prolonged storage which in one embodiment comprises simultaneously forming and shaping a pot, or cup, and a tray wherein the base wall and boundary wall of the pot are disposed within the confines of the sidewalls of the tray, thereby forming two separate compartments, wherein the opening of the pot and tray are located on opposing sides of a horizontal plane defined by the base of the tray. The components of the food product are packaged by filling the pot with one food product component and by filling the tray with a second food product component and sealing each with a lid. In an embodiment wherein the pot and tray are separately formed, the tray is formed with an annular rib for positioning of the filled pot and each are sealed by a single lid in the method disclosed.
Patent JP-H0560965-B2 (JP)
Inventor: RORANDO BERUGERU
IPC: C09D5/02
Filed: 1989-02-20
Abstract: Process for the defoaming of aqueous dispersions of polymeric organic substances, particularly dispersions of binders, coating agents and adhesives, by addition of polyoxyalkylene/polysiloxane block copolymers, where the polyoxyalkylene/polysiloxane block copolymers used are those of the general formula
 R<1>O-A-[B-A-]mR<1>
 in which
 A is a polyoxyalkylene block of the average formula (CnH2nO-)y, in which n has a value of 2.8 to 4.0 and y has a value from 15 to 100,
 B is a polysiloxane block of the average formula 
<IMAGE>
 in which R<2> is identical or different and is an alkyl radical having 1 to 4 carbon atoms or a phenyl radical, however at least 90% of the R<2> radicals are methyl radicals and x has a value from 10 to 100,
 R<1> is identical or different and is a hydrogen or alkyl radical having 1 to 4 carbon atoms and
 m has a value from 4 to 20,
 in amounts of 0.01 to 2.0% by weight, relative to the dispersion to be defoamed. 
<??>The block copolymers to be used according to the invention show outstanding defoaming action, the particular advantage particularly lying in the fact that when the defoamed dispersions are applied to a flat substrate no defects in wetting occur.
Patent JP-H0480027-B2 (JP)
IPC: C07D223/20
Filed: 1983-03-14
Abstract: A pharmacologically active compound has the general formulain which R is a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms; R, and R<sub>2</sub>, which can be different, represent a hydrogen atom, a hydroxyl group, an alkyl group, an alkoxy group, an arylalkyl group, or an arylalkoxy group, or can jointly represent an oxygen atom or a CHCOOR,' group where R<sub>1</sub>' is a hydrogen atom or an alkyl group; and R<sub>3</sub> represents a hydrogen or halogen atom or an alkyl, NH<sub>2</sub>, NO<sub>2</sub>, NHCO-alkyl, NHCO-aryl, NHCONH-alkyl or NHCONH-aryl group.These compounds act on the central nervous system and have an anti-convulsant sedative activity.
Patent JP-2960064-B2 (JP)
IPC: A61K47/48
Filed: 1985-03-07
Granted: 1999-10-06
Abstract: A hepatitis B vaccine containing a peptide with an amino acid chain of at least six consecutive amino acids within the pre-S gene coded region of the envelope of hepatitis B virus. The vaccine being free of an amino acid sequence corresponding to the naturally occuring evelope proteins of hepatitis B virus and a physiologically acceptable diluent. The peptide being free or linked to a carrier. The carrier being a conventional carrier or a novel carrier including a lipid vesicle stabilized by cross-linking and having covalently bonded active sites on the outer surface thereon. Such novel carrier being useful not only to link the novel peptide containing an amino acid chain with amino acids within the pre-S gene coded region of the surface antigen of hepatitis B virus, but can also be used to bind synthetic peptide analogues of other viral proteins, as well as bacterial, allergen and parasitic proteins of man and animals. The peptides of the invention can be utilized in diagnostics for the detection of antigens and antibodies.
Patent JP-S6137294-B2 (JP)
IPC: C08F257/02
Filed: 1983-03-24
Abstract: Latex of an interpolymer composed of (1) a copolymer A of butadiene, styrene and at least one ethylenically unsaturated carboxylic acid, and (2) a polymer B of at least one halogenoalkyl or halogenoacetoxyalkyl ester of an ethylenically unsaturated monocarboxylic or dicarboxylic acid, polymer B being at least partially grafted onto the copolymer A. The latex is prepared by the emulsion polymerization of butadiene, styrene and at least one copolymerizable, ethylenically unsaturated carboxylic acid to form a copolymer latex, followed by the polymerization in the presence of the copolymer latex of a halogenoalkyl or halogenoacetoxyalkyl ester of an ethylenically unsaturated monocarboxylic or dicarboxylic acid. The latex may be used as a binder in aqueous compositions for coating paper.
Patent JP-4737349-B2 (JP)
IPC: G03G21/18
Filed: 1999-02-26
Granted: 2011-07-27
Abstract: A process unit detachably attachable to an image forming apparatus includes a photosensitive member cartridge having a photosensitive member, and a developer cartridge having a developing roller that supplies a developer to the photosensitive member. Urging devices are provided on right and left sides of the photosensitive member cartridge to urge a developing roller to the photosensitive member. Action-receiving portions provided on the opposite sides of the developer cartridge receive action performed by the urging devices. Each urging device has a frame-like slide support member pivotably connected to the corresponding side wall inner surface of the photosensitive member cartridge via pivots, and a motion acting portion protruded outwardly from the slide support member beyond the side wall. Guide surfaces are provided on the opposite sides of an image forming apparatus housing. As the process unit is moved into the housing, the motion acting portion of each urging device slides along the upward and downward slopes of one of the guide surfaces, whereby the slide support member is changed from a non-urging orientation to an urging orientation relative to the action-receiving portion, so that the developing roller can be pressed against to the photosensitive drum.
Patent JP-H0714870-B2 (JP)
IPC: A61K31/13
Filed: 1990-03-06
Abstract: 4-Phenyl-1,2,3,4-tetrahydro-1-naphthalenamine derivatives have been found useful for the treatment of pyschosis, inflammation, stroke and as imnunosunpressants.
Patent JP-H0414869-B2 (JP)
IPC: B29C65/00
Filed: 1986-03-17
Abstract: PURPOSE:To weld directly an optical disk or a hologram disk without using any other substance by irradiating a plastic having high laser light absorptivity with laser light through a plastic having low laser light absorptivity to weld these plastics. CONSTITUTION:A plastic 1 having low laser light absorptivity is put on a plastic 2 having high laser light absorptivity and a laser light 3 from a laser light source 4 is directed to the plastic 1 having low absorptivity by means of a reflective mirror 5 and scanned over it. The laser light 3 melts the irradiated part of the plastic 2 having high absorptivity and also melts the part of the plastic 1 having low absorptivity contacted therewith with the heat and thereafter the joint of two plastics are kept cooled and solidified. It is thereby possible to achieve easily an air-tight sealing of an optical disk or a hologram disk with high air-tightness and high reliability by welding with a laser light without using any adhesive and in a short time. Moreover, damage of a scanned pattern made of tellurium and silver halogenide can be avoided thereby.
Patent JP-H0776702-B2 (JP)
IPC: G01L1/24
Filed: 1988-03-17
Abstract: An optical sensor comprises a polychromatic light source (3), a detector (4), and first and second polarisers (7) (8) disposed in the light path between the source and the detector. The polarisation axis of the first polariser (7) is substantially orthogonal to that of the second (8), and there is a modulating element (6) of birefringent material disposed therebetween. The modulating element is disposed such that a change in the parameter to be measured alters the optical path length of the polychromatic light through the modulating element, thereby changing the colour of the light incident on the detector (4). The detector comprises first and second photo-responsive elements (9) (10), the responsivity with respect to wavelength of the first element (9) being different from that of the second (10). Signals from the photo-responsive elements are fed to a microprocessor (13) which calculates the colour of the light incident on the detector as represented by two or more parameters on the Chromaticity (CIE) Diagram, and interprets this colour in terms of the parameter to be measured.
Patent JP-H0730050-B2 (JP)
IPC: C07D241/12
Filed: 1992-03-25
Abstract: A process for the preparation of an alkyl pyrazine which comprises refluxing or refluxing with simultaneous sublimation of a mixture of an acyloin having the general formula: <CHEM> wherein R1 and R2 are either both methyl radicals or R1 is hydrogen and R2 is a saturated or unsaturated alkyl radical containing from 1 to 10 carbon atoms and an ammonium salt in water and isolating the product. <IMAGE>
Patent JP-3692254-B2 (JP)
IPC: H01L23/12
Filed: 1999-03-25
Granted: 2005-09-07
Abstract: PROBLEM TO BE SOLVED: To arrange capacitors with high density in the surrounding of a semiconductor element in a multilayer board having a parallel wiring group. SOLUTION: A semiconductor element D is loaded at the central part of the surface, capacitors C are arranged in the surrounding and are electrically connected through a wiring layer L1 in the first layer directly under the surface in this multiplayer wiring board. The wiring layer L1 in the first layer directly under the surface is constituted of a parallel wiring group going toward the central side in the four quadrant regions of an insulating layer I2 with the semiconductor element D as a center, and a wiring layer L2 in the second layer is constituted of a parallel wiring group orthogonally crossing the parallel wiring group in the first layer, and electrically connected through a through- conductor group with the wiring layer L1 in the first layer, and the capacitors C are arranged on the parallel wiring group in the first layer going toward the semiconductor element D.  Thus, the capacitors C can be arranged with high density, while the influence of a noise on the power source of the semiconductor element D is suppressed.
Patent JP-3304988-B2 (JP)
IPC: C08J3/20
Filed: 1991-03-25
Granted: 2002-07-22
Abstract: Aliphatic alcohols containing 1 to 10 carbon atoms are useful stabilisers for polymers of alkyl methacrylates and glutaranhydride and glutarimide polymers when used in an amount of 0.5 to 2.0 weight percent based on polymer weight.
Patent JP-3467551-B2 (JP)
IPC: E05F5/02
Filed: 1994-04-01
Granted: 2003-11-17
Abstract: PURPOSE:To provide a door-stop shock absorber for a door, which can be mounted simply and suppresses a sound generated by a door stop while being able to prevent the generation of finger spraining, etc., and has excellent safety. CONSTITUTION:A door-stop shock absorber 1 for a door is composed of a guide section 3 moved together with a sliding door body 2 and an absorber body 4, in which the guide section 3 is housed. Consequently, when the sliding door body 2 is closed, the guide section 3 is passed through a first stopper 7, and housed in a second stopper 8. The guide section 3 is slid and contacted with the first stopper 7 and the second stopper 8 at that time, the speed of opening and closing of the guide section 3 is decreased while the second stopper 8 is retreated and collides with a cushioning member 9, and an impact at the time of the door is stopped is relaxed.
Patent JP-2776953-B2 (JP)
IPC: A61K51/00
Filed: 1990-04-10
Granted: 1998-07-16
Abstract: A chelating compound of the formula:    (R-NHOC-CH2)n-A-(CH2COOH)m   (I)   wherein R is an aromatic ring-containing organic group, A is a residue of an aminopolyacetic acid excluding acetic acid groups (-CH2COOH) therefrom, m is an integer of at least two and n is an integer of 1 or 2, or its salt, which has a specificity to a hepatobiliary system so that a chelate compound formed between said chelating compound and a metallic element through a chelate bond is useful as a diagnostic or therapeutic agent for hepatobiliary organs and tissues. <IMAGE>
Patent JP-H0624106-B2 (JP)
IPC: H01J37/10
Filed: 1987-04-20
Abstract: An electrostatic-magnetic lens is provided having either a symmetrical or asymmetrical magnetic lens which is overlaid with an electrostatic immersion lens. One electrode of the immersion lens is formed as a hollow cylinder, which is within an upper pole piece of the magnetic lens concentrically relative to the axis of symmetry thereof and extending into the region of the pole piece gap. The lower pole piece of the magnetic lens is preferably at a ground potential and clad with the beam guiding tube for protection against contamination and forming the lower electrode of the electrostatic immersion lens.
Patent JP-4296305-B2 (JP)
IPC: A61K6/884
Filed: 1998-03-10
Granted: 2009-07-15
Abstract: Two-component kit whose components harden on being mixed together to give a product suitable for use as a root filling material comprises: (A) one or more silicone oils with at least 2 (preferably 3) SiH groups; (B) one or more silicone oils with at least 2 (preferably 3) vinyl groups; and (C) a catalyst for addition reaction or addition-crosslinking of (A) with (B) added to (A) and/or (B). Also claimed is an isoprene (gutta percha)-based crayon as an additional component of the kit, this crayon being impregnated with (A) optionally admixed with (B).
Patent EP-0109097-B2 (EP)
IPC: F28F27/02
Filed: 1983-05-25
Granted: 1991-10-23
Abstract: A heat exchanger assembly comprises a plate-shaped heat exchanger having a plurality of flow channels each having an inlet end through which heat transferring fluid is introduced for passing through the flow channels in a flow direction and an inlet chamber into which the inlet ends of the flow channels open. The heat exchanger assembly further has a flow distributing flat nozzle situated in the inlet chamber of the heat exchanger. The nozzle has an outlet end oriented towards the flow channels and directly connected with the inlet end of the flow channels and an inlet nipple defining a tubular conduit. The flat nozzle defines a distributor chamber which is in communication with the tubular conduit and with the outlet end.
Patent EP-0176305-B2 (EP)
Inventor: MINETOLA JAMES A
IPC: A61F13/539
Filed: 1985-09-17
Granted: 2000-11-02
Abstract: A disposable waste-containment garment such as a disposable diaper, an external incontinent protection garment for adults (e.g. adult incontinent briefs), an external catamenial, or a disposable liner for either a disposable diaper or an incontinent brief. The garment, which may be elasticized by, for example, having elasticized leg cuffs and waistbands, comprises an absorbent core comprising substantially unbonded fibers disposed between a liquid permeable lamina and a liquid impermeable backsheet, and the liquid permeable lamina and the absorbent core are bonded together in face to face relation with an open pattern of adhesive: preferably a fine scale reticulated network of filaments of pressure sensitive hot melt adhesive having a weight of from about one-half (½) milligram to about three (3) milligrams per square inch (from about 0.8 to about 4.7 grams per square meter) but, more preferably, from about one-and-three-tenths (1.3) milligrams to about two-and-three-tenths (2.3) milligrams per square inch (from about 2.0 to about 3.6 grams per square meter) and, most preferably, about two (2) milligrams per square inch (about 3.1 grams per square meter). In a preferred embodiment of such a garment, the liquid permeable lamina is a portion of a wet-strength-tissue envelope in which the absorbent core is disposed and secured; and the core further comprises elements of highly liquid absorbent matter which elements may be fibrous or particulate or the like in form. Additionally, such garments may further comprise additional laminae which may also be adhesively secured together or to the above enumerated elements: preferably in the manner in which the lamina described above is adhesively secured to the absorbent core.
Patent EP-0210728-B2 (EP)
Inventor: FLORA LAWRENCE
IPC: A61P3/02
Filed: 1986-06-04
Granted: 2005-08-17
Abstract: Amethodfortreating or preventing osteoporosis utilizing a cyclic regimen comprising alternating for two or more cyclesthe administration of a bone resorption inhibiting polyphosphonate and a no treatment (rest) period. Further disclosed is a kit for use in implementing this method of treatment.
Patent EP-0482581-B2 (EP)
Inventor: JENTZSCH K REED
IPC: B65D1/46
Filed: 1991-10-22
Granted: 2004-12-29
Abstract: Apparatus (110, 180, 270, 330, or 360) either reforms a circumferential part (86) of a container body (11) radially outward to form a container body (64), or reforms a plurality of circumferentially-spaced parts (74) of the bottom recess portion (25) of a container body (11) radially outward to form a container body (62). The apparatus (110, 180, 270, 330, or 360) includes a body (158, 230, 288, 332, or 365) and has a tooling element attached thereto which may be a roller (172, 246, 302, or 350) or a swaging element (392). Means is included for providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392). Means (160, 222, 296, or 332) is provided for providing relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) in all embodiments except the apparatus (360) in which the bottom recess portion (25) is swaged. The method includes providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392), and in all embodiments except the one (360) in which reworking is achieved by swaging, relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) is provided.