baber/WOPTO huggingface dataset:
Patent JP-3657120-B2 (JP)
IPC: H04S1/00
Filed: 1998-07-30
Granted: 2005-06-08
Abstract: In views of a disadvantage that in a conventional method for localization of sound image in stereo listening, the amount of software is increased and the scale of hardware is enlarged, this invention has been achieved to solve such a problem and intends to provide a processing method for audio signal to be inputted from an appropriate sound source capable of higher precision localization of sound image than the conventional method. When a sound generated from an appropriate sound source SS is processed as an audio signal in the order of inputs on time series, the inputted audio signal is transformed into audio signals for the left and right ears of a person and further each of the audio signals is divided to at least two frequency bands. Then, the divided audio signal of each band is subjected to a processing for controlling an element for a feeling of the direction of a sound source SS and an element for a feeling of the distance up to that sound source, which are appealed to person's auditory sense and outputting the processed audio signal. <IMAGE>
Patent JP-3649782-B2 (JP)
IPC: B01J19/00
Filed: 1995-09-12
Granted: 2005-05-18
Abstract: Disclosed are a process for converting low value hydrocarbon streams to hydrogen and/or synthesis gas products and a transport reactor (10) useful in the conversion process. In the transport reactor, carbon produced is deposited on a circulating inert particulated carrier. The carbon deposited is partially oxidized (16) to supply heat for the endothermic reactions. Reaction effluent gas leaving the transport reactor can be processed to remove particulate matter, sulfur compounds, and acid gases; condense the steam; and separate hydrogen from carbon monoxide to produce a purified hydrogen and/or syngas product. The present process has the flexibility to continuously handle all types of low value hydrocarbon feeds substantially without process disruption. <IMAGE>
Patent JP-H0311310-B2 (JP)
IPC: C08K5/54
Filed: 1984-11-21
Abstract: PCT No. PCT/NL85/00047 Sec. 371 Date Jul. 15, 1986 Sec. 102(e) Date Jul. 15, 1986 PCT Filed Nov. 20, 1985 PCT Pub. No. WO86/03213 PCT Pub. Date Jun. 5, 1986.The subject invention relates to polytetramethylene adipamide resin compositions containing 100 parts by weight of the polyamide and 2 to 20 parts by weight of a silicon oil. Objects produced from the composition possess good surface appearance, excellent sliding properties and high heat resistance and rigidity.
Patent JP-3513436-B2 (JP)
IPC: H04W52/18
Filed: 1999-09-01
Granted: 2004-03-31
Abstract: It has been recognized that in a wireless communication system certain frames of encoded speech data transmitted between a base station and a mobile unit, or between a mobile unit and a base station, are more critical than others. A frame may be determined to be erased by the receiving base station or mobile unit due to noise or interference over the wireless transmission medium. If an erased frame cannot be recreated from one or more preceding frames, then it is more critical than a frame that can be recreated by an extrapolation of data from one or more preceding frames. Accordingly, on a frame-by-frame basis, each frame in a sequence of frames is identified as being critical or non-critical. Each frame that is identified as being critical is then transmitted in a manner that is more robust than the manner in which non-critical frames are transmitted to decrease the likelihood that a receiver will determine that the frame is erased. In a CDMA system, a current frame is identified as being critical by forming a weighted sum of the differences between corresponding frame parameters that represent the current frame and frame parameters that represent a previous frame. That weighted sum is compared with a threshold. If the weighted sum exceeds the threshold, then the current frame is classified as being a critical frame and is transmitted at a higher output level than non-critical frames are transmitted. <IMAGE>
Patent JP-H0228740-B2 (JP)
IPC: F16D65/18
Filed: 1988-10-01
Abstract: PURPOSE:To aim at improvement of the fitting accuracy of a sealing member by press-forming an annular piston portion and an apply tube portion integrally and interposing an annular sealing member between a pressure face and the check plate of the sealing member. CONSTITUTION:A piston body 1 consists of an annular piston portion 10 and an apply tube 1A, an annular projection 111 is provided on a pressure wall 11 and the body 1 and the pressure wall 11 is integrally formed by press- forming. The annular outside sealing member 3 is held between the pressure wall 11 and the check plate of the sealing member 2 and has an outer diameter larger than these by a predetermined size, and the annular inside sealing member 4 is held between the pressure wall 11 and the check plate 2 and has an inner diameter smaller than these. Due to like this construction, the fitting accuracy of the sealing members 3, 4 to the piston portion 10 is obtained.
Patent JP-H0517884-B2 (JP)
IPC: A61K31/565
Filed: 1986-10-20
Abstract: A vaginal suppository comprising a pharmaceutically acceptable salt of dehydroepiandrosterone sulfate and a hard fat with a hydroxyl value not exceeding 50. This vaginal suppository is useful for improving the ante-partum condition of pregnant women and features an extended shelf life.
Patent JP-3162131-B2 (JP)
IPC: G11B23/04
Filed: 1991-10-25
Granted: 2001-04-25
Abstract: A magnetic tape cassette is designed with a casing elevation. The usual two-part casing of such a cassette is simulated by substantially flat casing parts connected to at least one third separate casing part, which is able to be suitably connected to the flat casing parts. The improvement in the position of the tape-guiding elements can be achieved for all types of comparable cassettes. <IMAGE>
Patent JP-H0750951-B2 (JP)
IPC: G08B3/10
Filed: 1985-12-13
Abstract: Paging system comprising a transmitter and one or more paging receivers, where said transmitter may transmit a communication comprising a first data block to all receivers. Each receiver comprises a first memory (3,3', 3") comprising up to five registers (4, 5, 6, 16, 18) for storing therein component data blocks of said first data block, of which a second component representing a receiver address or select code in register (6), a third component, possibly composed of fifth and sixth subcomponents representing a message code and a message identification code in registers (4, 16) respectively, a fourth component representing a control code in register (5), and a seventh component representing an alternative message identification code in register (18). In a second memory (10, 10', 10") of said receiver a plurality of third data blocks may be stored in a corresponding plurality of memory locations, the message code in which may be displayed and each of which may be erased if, depending on the value of the control code, the message code and/or the identification code thereof in first memory (3, 3', 3") is identical to the corresponding contents of the location, which, in case of equality, may be written then with a new third data block, of which the message identification code maybe the attemative message identification code.
Patent JP-4081884-B2 (JP)
IPC: H01G11/38
Filed: 1998-10-05
Granted: 2008-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a nonaqueous electrolytic solution, which can make an electric double layer capacitor to highly reliably work for a long period, by preparing the solution by dissolving a fluorine-containing compound in a nonaqueous solvent so that the hydrogen fluorine content of the solution becomes a specific value or smaller. SOLUTION: A nonaqueous electrolytic solution for electric double layer capacitor is set to contain 30 ppm or lower hydrogen fluoride. A quaternary ammonium salt or quaternary phosphonium salt expressed by Q+X- (where, Q+ represents a quaternary ammonium group or quaternary phosphonium group and X- represents a counter ion selected from among PF6, BF4, AsF6, N(CF3 SO3)2, C(CF3SO3)3, SbF6, and RfSO3 (where, Rf represents a 1-8C fluoroalkyl group)) is used as a fluorine-containing compound which is used for the solution as an electrolyte. The quaternary ammonium group is prepared by changing a tertiary amine to the quaternary ammonium group with an alkyl group, etc. In addition, the quaternary phosphonium group is prepared by bonding a 1-20C hydrocarbon group, such as the alkyl group, etc., to the central phosphonium atom.
Patent JP-H0722677-B2 (JP)
IPC: B01D53/34
Filed: 1989-11-09
Abstract: Sulphur dioxide is removed from gas streams by contacting the gas stream with an absorbing medium containing less than about 80 wt. % of water and the spent absorbing medium subsequently is regenerated by removing absorbed SO2. The absorbing medium comprises amine salt absorbent having at least two amine groups, at least one of which is a salt and at least one of which has a pKa of about 4.5 to 7.3. The absorption is at a temperature of less than about 60 DEG  C. The spent absorbing medium is regenerated under conditions such that at least one amine group remains in salt form.
Patent JP-3855138-B2 (JP)
IPC: B02C13/286
Filed: 1997-10-13
Granted: 2006-12-06
Abstract: The invention relates to a method for directly and multiply making material collide in an essentially deterministic manner, the material being guided by a rotating guide member (8), from a central feed, along a guide face (10) and to a delivery end (11), in such a manner, that the material leaves the guide member, from an essentially predetermined take-off location, at an essentially predetermined take-off angle and at a take-off velocity which can be selected with the aid of the angular velocity, with the instantaneous angle (θ) between the radial line (48) on which the delivery end is situated and the radial line (49) on which is situated the location where the spiral stream (9) and the path of the rotating impact member (14) intersect one another being synchronized in such a way that the impact takes place at an essentially predetermined location, at an essentially predetermined impact angle and at an impact velocity which can be selected with the aid of the angular velocity, whereupon the material, when it comes off the impact face, collides with a collision face of a stationary impact member at a collision velocity which is at least as great as the impact velocity. <IMAGE>
Patent JP-3430750-B2 (JP)
IPC: H04N9/80
Filed: 1995-10-27
Granted: 2003-07-28
Abstract: An analog color video signal is prevented from being satisfactorily copied by inserting a phase-shifted color burst signal (b, c) of predetermined duration into a predetermined location of the usual burst interval (a) of that analog color video signal. The predetermined location may precede the normal color burst signal, or it may follow the normal color burst signal or it may be located in the middle of the burst interval. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>
Patent JP-3461073-B2 (JP)
IPC: H01L23/28
Filed: 1995-12-08
Granted: 2003-10-27
Abstract: PROBLEM TO BE SOLVED: To precisely control the region on a substrate covered with bare chip covering resin, and to provide a highly integrated substrate where the range of sealing resin is precisely limited. SOLUTION: The semiconductor bare chip 3 bonded on the surface 51 of a substrate 5 is covered with resin 6. At this time, a bank printing process, with which a double bank, consisting of at least an inner bank 1 and an outer bank 2 protruding from the surface 51, is formed by printing on the circumference of the surface part 50 of the substrate 5 where the bare chip 3 is connected, and a process, in which fluid resin 6 is fed to the region at least surrounded by the inner bank, the resin is cured in the state that the bare chip is covered with the resin and the bare chip 3 is covered with the cured resin, are conducted. The double banks 1 and 2 are formed by printing in a precise manner, and as the flow out of the resin 6 can be effectively prevented, it is suitable for high density mounting. The covering range of the resin can be visually confirmed easily.
Patent JP-4440362-B2 (JP)
IPC: G01N27/44
Filed: 1998-12-17
Granted: 2010-03-24
Abstract: The alcoholic component in the Karl Fischer reagent for the determination of water content is ethanol. The reagent also contains a stabilizing and/or activating compound. This compound is one or more salts of an inorganic or organic acid with an inorganic or organic base. The acid may be HCl, H2SO4, H2SO3, ethyl sulfuric acid, ethyl sulfurous acid, a carboxylic acid and this may be combined with an organic amine, a quaternary ammonium compound or an inorganic cation. The base may also be pyridine, morpholine, imidazole, diethanolamine or a mixture of these.
Patent JP-2925034-B2 (JP)
IPC: C07D487/04
Filed: 1994-05-13
Granted: 1999-07-26
Abstract: The use of a compound of formula (I) wherein R1 is H; C1-C3 alkyl; C1-C3 perfluomalkyl; or C3-C5 cycloalkyl; R2 is H; optionally substituted C1-C6 alkyl; C1-C3 pefluoroalkyl; or C3-C6 cycloalkyl; R3 is optionally substituted C1-C6 alkyl; C1-C6 perfluoroalkyl; C3-C5 cycloalkyl; C3-C6 alkenyl; or C3-C6 alkynyl; R4 is optionally substituted C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkanoyl, (hydroxy)C2-C4 alkyl or (C2-C3 alkoxy)C1-C2 alkyl; CONR5R6; CO2R7; halo; NR5R6; NHSO2NR5R6; NHSO2R8; SO2NR9R10; or phenyl, pyridyl, pyrimidinyl, imidazolyl, oxazolyl, thiazolyl, thienyl or triazolyl any of which is optionally substituted with methyl; R5 and R6 are each independently H or C1-C4 alkyl, or together with the nitrogen atom to which they are attached form an optionally substituted pyrrolidinyl, piperidino, morpholino, 4-N(R11)-piperazinyl or imidazolyl group; R7 is H or C1-C4 alkyl; R8 is optionally substituted C1-C3 alkyl; R9 and R10 together with the nitrogen atom to which they are attached form an optionally su
Patent JP-3007140-B2 (JP)
IPC: C09D5/16
Filed: 1989-12-20
Granted: 2000-02-07
Abstract: Disclosed are marine anti-fouling compositions, such as coating compositions, of a thermoplastic or thermoset binder, solvent, and anti-fouling agent wherein the anti-fouling agent comprises a pesticide or herbicide having a  chi  value of between about 0.01 and 0.5, a Z parameter for vinyl or aromatic compounds of between about 0.01 and 0.08, and an LD50 value of greater than 200 mg/kg against rats and mice.
Patent JP-4008043-B2 (JP)
IPC: D02G3/18
Filed: 1998-06-03
Granted: 2007-11-14
Abstract: The present invention relates to a yarn core construction suitable for forming a flexible composite yarn having a fiberglass component. The resulting yarn has good cut and abrasion resistance qualities without sacrificing knittability, flexibility and suppleness. A normally hard to knit fiberglass strand is wrapped with a sheath strand at a rate of at least 8 turns per inch. The core thus formed provides all of the benefits of a fiberglass supported yarn without experiencing any of the manufacturing difficulties normally associated with fiberglass yarns. The core may also be provided with a multi-layer covering to balance the yarn and to further improve knittability.
Patent JP-3167727-B2 (JP)
IPC: B65H23/038
Filed: 1993-07-26
Granted: 2001-05-21
Abstract: An apparatus is disclosed for producing a band of rectangular cross section having at least two layers of material. The apparatus includes means for advancing a first band along a predetermined linear path and means for guiding a second band into layered alignment with the first band. The apparatus further includes a roll around which the second band is partially wrapped prior to contacting the first band, the second band having an initial tangential contact position with the roll along a line on the surface thereof extending generally axially with respect to the roll. The roll is tiltable in a plane defined by the axis thereof and the initial tangential contact position of the second band, whereby the lateral take-off position of the second band may be controlled by tilting the roll so as to guide it into aligned juxtaposition with the first band to form a layered, substantially rectangular tow band.
Patent JP-2583258-B2 (JP)
IPC: H02M5/458
Filed: 1987-09-25
Granted: 1997-02-19
Abstract: A high efficiency power converter is achieved utilizing a resonant DC link between a DC source, such as a converter rectifying power from an AC power system, to a variable frequency voltage source inverter. A resonant circuit composed of an inductor and capacitor is connected to the DC power supply and to a DC bus supplying the inverter and is caused to oscillate stably at a high frequency to provide a uni-directional voltage across the DC bus which reaches zero volts during each cycle of oscillation of the resonant circuit. The switching devices of the inverter are controlled to switch on and off only at times when the DC bus voltage is zero, thereby eliminating switching losses in the inverter. The resonant circuit can be caused to oscillate utilizing pairs of switching devices in the inverter or a separate switching device across the capacitor, which again are caused to switch on and off only at times of zero voltage on the DC bus. For AC to AC conversion, enabling bi-directional power flow, the switching devices of the power source which converts AC power to DC power may have switching devices which are also switched only at the times of zero voltage so that switching losses in these devices is also minimized.
Patent JP-2695990-B2 (JP)
IPC: C02F101/12
Filed: 1992-04-01
Granted: 1998-01-14
Abstract: A process wherein a particulate catalyst, which is disposed in at least two serially connected beds, is contacted by a hypochlorite containing liquid to decompose the hypochlorite and evolve oxygen is improved by arranging that the liquid flows in a direction counter to that of the evolved oxygen in each of the beds. The efficiency with which the hypochlorite is decomposed is greater than when the liquid is in cocurrent or alternating co and counter current flow.
Patent JP-2613286-B2 (JP)
IPC: B29D30/48
Filed: 1988-11-14
Granted: 1997-05-21
Abstract: PCT No. PCT/GB88/00984 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04259 PCT Pub. Date May 18, 1989.The reinforcement for the bead of e.g. a pneumatic type, a rolling lobe diaphragm or an air spring is constructed by winding onto a mandrel or former superimposed layers alternately of unsheathed wire and flat, uncured rubber strip. Rubber is wound on before wire winding commences and continues after wire winding stops, so that the assembly exposes no cut wire end. After the winding operation the assembly is subjected to heat and pressure with all the wire embedded in and surrounded by an integrated, vulcanized rubber body. The rubber layers may be parallel with and on opposite sides of the layers of spaced wire windings or a given rubber winding may have wire windings on its radially opposite sides. The windings, both of rubber and wire, may be discrete loops or may be made by helically winding a single rubber strip or wire. The shape of the assembly as well as the volume of rubber at any position therein may be controlled by varying the tension under which the rubber strip and/or the wire is wound.
Patent JP-3258321-B2 (JP)
IPC: D01G25/00
Filed: 1992-05-29
Granted: 2002-02-18
Abstract: A fibre web (4) is transported by belts (2, 5) passing round rollers (32 to 43, 60 to 69). Some of these rollers are carried by main carriages (10, 14) movable to and fro above an apron (8) which is displaced parallel to the axes of the rollers and which receives the web (4) in the form of a lap. Auxiliary carriages (16, 18) are provided for keeping the length of travel of the belts (2, 5) constant in spite of the to-and-fro movements of the main carriages (10, 14). Each main carriage (10, 14) is connected to an auxiliary carriage by coupling means (92, 96) which are less extendable than the belts (2, 5) and which are arranged so as to be made live under the action of the means (84, 88) for driving the carriages. The invention is used in the production of nonwovens. <IMAGE>
Patent JP-2682740-B2 (JP)
IPC: C08L9/02
Filed: 1992-04-15
Granted: 1997-11-26
Abstract: Tire tread compositions are disclosed wherein the rubber component comprises: i) a first rubber component comprising about 5-15 parts of nitrile-butadiene rubber (NBR) per hundred parts of rubber (phr); ii) a second rubber component comprising about 43-95 phr of styrene butadiene rubber (S-SBR); and iii) a third rubber component comprising 0-47 phr of high cis polybutadiene (cis BR) rubber. The compositions may also include suitable amounts of other ingredients such as carbon black, aromatic oil, zinc oxide, stearic acid, sulfur, sulfur donor compounds, sulfur cure accelerators, waxes, antiozonants, etc.
Patent JP-2818032-B2 (JP)
IPC: A23L27/30
Filed: 1993-11-10
Granted: 1998-10-30
Abstract: Lower alkyl esters of compounds of the formula   <IMAGE>   wherein Z is hydrogen or hydroxyl and R is a hydrocarbyl group optionally substituted by hydroxy and/or alkoxy group, are useful as sweetening agents.
Patent JP-2514750-B2 (JP)
IPC: C11D7/50
Filed: 1990-08-30
Granted: 1996-07-10
Abstract: Stable azeotrope-like compositions consisting essentially of dichloropentafluoropropane and a hydrocarbon containing six carbon atoms which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.
Patent JP-3995712-B2 (JP)
IPC: A61K39/02
Filed: 1995-11-03
Granted: 2007-10-24
Abstract: Methods and vaccines for suppressing formation of or inhibiting growth of tumors in a host are provided, via administration of a vaccine containing either a fusion protein of the tumor associated antigen fused to a truncated form of listeriolysin or a recombinant form of Listeria monocytogenes which grows and spreads and is capable of expressing the tumor associated antigen alone or as a listeriolysin fusion protein.
Patent JP-3344585-B2 (JP)
IPC: A61K31/56
Filed: 1993-12-22
Granted: 2002-11-11
Abstract: A method for the treatment of atherosclerosis by administering to a patient in need of anti-atherosclerotic treatment, an effective amount of 17 alpha-dihydroequilin, a C2-C6 alkanoyloxy ester thereof or a pharmaceutically acceptable salt of its sulfate or phosphate ester, in the absence of naturally occurring estrogenic steroids. A pharmaceutical composition containing 17 alpha-dihydroequilin, a C2-C6 alkanoyloxy ester thereof or a pharmaceutically acceptable salt of its sulfate or phosphate ester, in the absence of naturally occurring estrogenic steroids, and a pharmaceuticallly acceptable carrier therefor.
Patent JP-3552723-B2 (JP)
IPC: H04M1/57
Filed: 1998-09-04
Granted: 2004-08-11
Abstract: The invention is a method of receiving digital data from a Local Switching Office (LSO) on first party equipment that is communicating, in an off-hook state, via the LSO with second party equipment. The method presumes that the first party equipment has a telephone line interface that interfaces with a telephone line and an acoustic transducer interface with a loudspeaker and a microphone. The method generally includes the steps of receiving an alert signal from the LSO, temporarily preventing a first party signal from being transmitted to the line interface after receiving the alert signal, sending an acknowledgment signal to the LSO via the line interface, transmitting a pre-determined comfort signal to the loudspeaker via the acoustic transducer interface while receiving the digital data via the telephone line interface to inform the user that the digital data is being received while relieving the user from having to hear the actual reception of the digital data, or from listening to a silent loudspeaker, and finally, after receiving the digital data via the telephone line interface, restoring the first party signal through the line interface, and no longer transmitting the predetermined comfort signal to the loudspeaker. The digital data may contain, for example, caller ID information as transmitted to a Type 2 telephone capable of receiving such information.