baber/WOPTO huggingface dataset:
Patent JP-H0416954-B2 (JP)
IPC: F02M51/00
Filed: 1983-11-18
Abstract: PURPOSE:To prevent an operating stress from concentrating in a specified portion of a disc making up an electrostrictive element as well as to secure a surface leakage distance between interlayer electrodes so large enough, by making each diameter at both end parts in the axial direction of each disc equal to that of each interlayer electrode. CONSTITUTION:Each disc 100 making up an electrostrictive element 24 is partitioned by both end faces 102, 104 and lateral faces 106, 108, 110 in the upper and lower sides. At the center of each disc 100, each annular projection 112 is formed, while thickness in the disc 100 is decreased toward the circumference from these end faces 102 and 104. On the other hand, a diameter D of each end faces 102 and 104 is equal to that of each of circular interlayer electrodes 114 and 116. When each disc 100 extends in its axial direction according to voltage impression, each disc 100 receives its axial load but these end faces 102 and 104 of each disc 100 and each surface of electrodes 114 and 116 are closely contacted with each other so that there is no stress concentration part like the conventional one and, what is more, no bending stress is added.
Patent JP-3662278-B2 (JP)
IPC: A61K8/20
Filed: 1994-09-13
Granted: 2005-06-22
Abstract: This invention comprises a hair dyeing composition based on oxidation dyestuff precursors which dyes and brightens the hair containing, besides at least one developing and at least one coupling agent, at least one metal salt and at least one ammonium compound selected from the group ammonium chloride, ammonium sulfate, ammonium carbonate, ammonium bicarbonate, and ammonium carbamate, having a pH-value between 8 and 11, preferably from 9 to 10, after admixture with an oxidizing agent in the ready-to-use preparation.
Patent JP-3720879-B2 (JP)
IPC: A24C5/32
Filed: 1995-09-01
Granted: 2005-11-30
Abstract: The forwarding device has a pneumatic conveyor leading to a reception station, allowing the initial longitudinal displacement of the filter rods (4) to be converted into a transverse axial movement, for further transport via a transverse conveyor (22) with a horizontal transport direction. The reception station has a deflection zone (8) has a monitoring device (36) coupled to a control (29) which provides a fault signal upon a detected blockage of the transport filter rods in the deflection zone.
Patent JP-4242518-B2 (JP)
IPC: C10M107/32
Filed: 1999-08-11
Granted: 2009-03-25
Abstract: A refrigerating oil composition for a carbon dioxide refrigerant which comprises as a main component a mixture comprising (A) a polyvinyl ether having a kinematic viscosity of 3 to 50 mm<2>/s at 100 DEG C in an amount exceeding 40% by weight and of 99.1% by weight or less and (B) a polyoxyalkylene glycol having a kinematic viscosity of 3 to 50 mm<2>/s at 100 DEG C in an amount of 0.1% by weight or more and less than 40% by weight. The composition exhibits an excellent lubricating property and a great viscosity index even when a carbon dioxide refrigerant is used. The composition exhibits excellent stability and an excellent lubricating property under the atmosphere of carbon dioxide in the supercritical condition while the above advantageous properties are maintained and can be used for a long period of time.
Patent JP-3022270-B2 (JP)
IPC: G10L13/06
Filed: 1995-08-21
Granted: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To synthesize a voice in a low cost, with a simple device without requiring high computing ability, make tone color editing such as the conversion of a tone color from a voice into a musical sound possible, and solve such a problem that when morphing is performed in a speech synthesizing device of formant synthesis form, a sound is not heard as a voice in hearing feeling. SOLUTION: In a parameter producing device which inputs a formant parameter for prescribing a formant and produces the formant parameter to be given to a formant sound source for synthesizing a voice having the formant corresponding to the formant parameter, when the pronounceation of a first phoneme is moved to the pronouncation of a second phoneme, the formant parameter on the first phoneme is outputted for the specified time to the formant sound source, then the interpolation of the formant parameter is started from the first phoneme to the second phoneme, and the result of interpolation is outputted to the formant sound source.
Patent JP-3394965-B2 (JP)
IPC: B63H20/00
Filed: 1993-09-28
Granted: 2003-04-07
Abstract: A main propulsion unit (1) of a high power ship or other large marine vessel (21) comprises an outer casing (1a) said unit having a tubular shaft (8) turnable about an axis substantially normal to the water surface, and comprising an outer casing (1a) which communicates with the tubular shaft and defines an internal space containing an electrical drive motor (2) and a propeller shaft (3) connected to at least one propeller (4) external of the outer casing (1a). The outer casing (1a) of the unit (1) is, on its inside, supported by a plurality of web plates (5), which are arranged to act, simultaneously, as structural elements stiffening and supporting the outer casing (1a), as elements securing the drive motor (2) in place and transmitting to the casing (1a) reaction forces to the torque developed by the drive motor (2) and acting as wall elements of ducts for incoming and outgoing gaseous coolant for the drive motor. <IMAGE>
Patent JP-2756597-B2 (JP)
IPC: H01L23/433
Filed: 1989-09-25
Granted: 1998-05-25
Abstract: A molded semiconductor package having a flagless leadframe (22) wherein a semiconductor die (10) is disposed in or above a die opening (20) of a leadframe (22). This allows for thin, symmetrical packages and packages having a minimum number of material interfaces to be manufactured because no leadframe flags and minimal die bond material are employed. The present invention further includes guard rings (34) to protect high stress areas of the semiconductor die (10) from damage and heat spreaders (46) to more effectively spread heat dissipated by the semiconductor die (10).
Patent JP-H0612388-B2 (JP)
IPC: G02F1/39
Filed: 1985-12-03
Abstract: @ An optical signal pulse to be amplified and a pump signal pulse are launched consecutively into one end of an optical fibre, which may comprise a separate fibre or part of a transmission line. The pulses differ in wavelength by one or more Stokes shift and the order of launch is determined by the relevant group velocities in the fibre. Owing to dispersion in the fibre the pulses overlap and overtake one another while they are transmitted along the fibre, the signal pulse being amplified as a result of Raman stimulated emission and compressed as a result of power depletion from the pump pulse, thus increasing the bandwidth of the transmission line.
Patent JP-2743099-B2 (JP)
IPC: A61P31/04
Filed: 1989-11-14
Granted: 1998-04-22
Abstract: The invention relates to 1-B-4-phosphonylmethoxycyclopentane compounds having Formula I or Formula II <CHEM>  wherein  R<1> and R<2> are independently hydrogen, hydroxy, chlorine, bromine, or an organic substituent having 1 to 5 carbon atoms and selected from carbacyloxy, alkoxy, alkylthio, amino, alkylamino and dialkylamino,  R<3> and R<4> are independently hydrogen, or organic phosphonic ester substituents having 1 to 12 carbon atoms and selected from alkyl, alkenyl, aryl, and aralkyl, B is a heterocyclic group having at least one nitrogen heteroatom and up to three additional heteroatoms selected from nitrogen, oxygen and sulfur, said heterocyclic group being attached through a nitrogen heteroatom thereof, and the pharmaceutically acceptable acid addition, metal, and amine salts thereof. These compounds are useful for treating viral diseases and diseases of microbial origin. They are also effective against infections conditions and tumors.
Patent JP-3062567-B2 (JP)
IPC: B60L50/16
Filed: 1995-10-19
Granted: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To shorten the time from stopping fuel or power to stopping an engine and to effectively utilize the inertial energy in the case of stopping the engine during running. SOLUTION: A vehicle controller 101 inputs information signals from an accelerator sensor 102, a vehicle speed sensor 103 and a brake sensor 104. An engine controller 105 controls an engine 106 on the basis of the signal from the controller 101, and feeds back the signal of the number of revolutions. A generator controller 107 controls the number of revolutions of the generator motor 108 on the basis of the signal from the controller 101, and feeds back the signals of the number of revolutions and torque. A drive motor controller 109 controls the operation of a drive motor 110 on the basis of the signal from the controller 101, and feeds back the signals of the number of revolutions and torque. A battery is electrically connected to the motors 108 and 110, and outputs the signal of the battery state to the controller 101.
Patent JP-3108419-B2 (JP)
IPC: G06Q10/10
Filed: 1988-12-01
Granted: 2000-11-13
Abstract: A multi-user collaborative system in which the contents as well as the current status of other user activity of a shared structured data object (40) representing one or more related structured data objects in the form of data entries can be concurrently accessed by different users respectively at different workstations (14) connected to a common link (12). The what-you-see-is-what-I-see user interface representation of the shared structured data object includes an ordered listing of such entries that are maintained by the structured data object, and various attributes of each listed entry, inter alia, the type and class of entry; the revision number of the shared structured data object; the number of pages and revision number of each structured data object entry; the date of creation and last revision of each such entry; whether an entry can be accessed by a user and, if not, who has prevented such access; whether a local instance of an entry is present on a user's system; and a provision for miscellaneous notes or comments relative to each entry for view by other users. Means is provided for maintaining current information relative to the shared structured object and its entries on a user initiated demand updated basis invoked by a user operation, which operation requires updated information to implement the operation properly. Further, means is provided for locking up one or more data entries by an individual user, and thereby preventing access to the locked entries by other users, to prevent concurrent editing and other changes to the same entries by two or more users. In this connection, editing or modification cannot be performed by a user until the shared structured data object entry or entries have been locked up. Visual indication as to the locked state of entries, and other information relative to the locking user and the time of lock, are updated and displayed in the shared structured data object representation present at user workstations when a user invokes a user operation on the shared structured data object or its contents.
Patent JP-2823453-B2 (JP)
IPC: A61K38/00
Filed: 1992-10-20
Granted: 1998-11-11
Abstract: IL-6 is useful in the treatment of chronic lymphocytic leukemia (CLL) and B-cell lymphomas. <IMAGE>
Patent JP-3205241-B2 (JP)
IPC: G03F1/32
Filed: 1995-12-18
Granted: 2001-09-04
Abstract: The present invention phase shifting photomask is fabricated by means of a structured modification to the surface of a mask blank suitable for photolithography. Ion implantation, diffusion or similar processes are used to alter the optical properties of selected areas of a mask blank in such a way that these areas modify the intensity and phase of optical radiation transmitted through the processed areas of the mask blank substrate. The present invention provides the intended phase an intensity modulation by modification of a surface layer or other layer which is close to the surface of the mask blank. This leaves the actual surface of the mask blank intact and smooth without chemical changes to the surface of the mask blank. In this way optical radiation is not scattered on the borders of different materials and unwanted particulates will have a lower chance of adhering to a smooth surface with little or no topography. Use of photomasks manufactured in accordance with the present invention method enhances the resolution and process window, for example, depth of focus and/or exposure latitude of the lithographic process. <IMAGE>
Patent JP-3089928-B2 (JP)
IPC: F16D65/18
Filed: 1993-12-29
Granted: 2000-09-18
Abstract: PURPOSE:To reduce unconfortable feeling of a driver caused by dropping of a brake pedal when the brake pedal is operated and a car is stopped, in a hydraulic brake device provided with a servo hydraulic pressure generation chamber in which servo hydrauic pressure is generated based on co-rotation of a caliper at the braking time. CONSTITUTION:An opening/closing valve 152 is arranged on the way of a bypass passage 170 which communicates a caliper hydraulic pressure chamber with a servo hydraulic pressure generation chamber. A piston 158 is moved against energizing force of a spring 252 to interrupt the bypass passage 170. When a brake pedal is operated with a constant force, a hydraulic control valve is kept in a holding condition, so that brake liquid is prevented from being supplied to the servo hydraulic generation chamber through the hydraulic control valve. Dropping of the brake pedal is prevented even when the brake pedal is operated and a car is stopped to cause the hydraulic pressure in the servo hydraulic pressure generation chamber is atmospheric pressure or lower. A driver therefore does not feel unconformably.
Patent JP-3452247-B2 (JP)
IPC: G06F13/10
Filed: 1999-12-28
Granted: 2003-09-29
Abstract: In the present invention, by embedding job administration information into print job data when a printer driver produces print job data, a printer which receives the print job data extracts the job administration information from the print job data at the stage that the printer spools the print job data to a hard disc or the like and the administration of the print job data is executed based on the job administration information. Accordingly, even before the print job data is interpreted for printing processing, a host apparatus which has obtained the job administration information can individually administrate the print job data supplied to the printer based on the print job data. <IMAGE>
Patent JP-3066085-B2 (JP)
IPC: C08G59/00
Filed: 1990-12-15
Granted: 2000-07-17
Abstract: A multistage reactor comprising a cylindrical housing provided with inlet and outlet openings for cocurrent flow of liquid reactants and product, a series of stator rings mounted on the internal wall of the housing, a series of rotor rings mounted on a central rotatable shaft, each internal volume between successive rings defining one stage, the stator rings radially overlapping the rotor rings such that relatively narrow slits remain between the rotor rings and the inner wall of the housing and between the stator rings and the outer wall of the central shaft, said slits having a length (L) to width (W) ratio of from 3 to 12, the distance in axial direction between the stator and the rotor rings being larger than W. <IMAGE>
Patent JP-3958363-B2 (JP)
IPC: A61F9/007
Filed: 1996-05-03
Granted: 2007-08-15
Abstract: A method of surgically treating an eye of a patient to correct astigmatism in which values of astigmatism are measured topographically and refractively, and limit values of targeted induced astigmatism for the topographically and refractively measured astigmatism values are obtained by summating the topographically value of astigmatism with the refractive value of astigmatism and vice versa. Respective target values of astigmatism for refraction and topography based on the limit values are obtained and surgical treatment is effected with a target induced astigmatism which is intermediate the limit values and provided respective topographical and refractive non-zero target astigmatism values whose sum is a minimum.
Patent JP-3817260-B2 (JP)
IPC: H04N5/44
Filed: 1994-05-26
Granted: 2006-09-06
Abstract: In an extended television signal comprising signalling bits for conveying control information to control an extended decoder, the signalling bits comprise a start code and data bits, the start code's main lobe of spectral energy resides in the lower spectral area of a baseband television signal below 2 MHz and preferably below 1.7 MHz, the start code is preferably (almost) DC-free, and the start code has good aperiodic correlation properties and a predetermined minimum bit Hamming distance to the data bits when shifted in the direction of the data bits following the start code.
Patent JP-3173001-B2 (JP)
IPC: A61K38/00
Filed: 1986-12-18
Granted: 2001-06-04
Abstract: Described herein, is an arrangement and method for processing speech information in a speech recognition system (300). In such a system where the speech information is depicted as words, each word representing a sequence of frames (510) and where the recognition system has means (120) for comparing present input speech to a word template, the word template stored in template memory and derived from one or more previous input word, the present invention is best employed. The invention describes combining contiguous acoustically similar frames (512) derived from the previous input word or words into representative frames to form a corresponding reduced word template, storing the reduced word template in template memory in an efficient manner, and comparing frames of the present input speech to the representative frames of the reduced word template according to the number of frames combined in the representative frames of the reduced word template. In doing so, a measure of similarity between the present input speech and the word template is generated.
Patent JP-3802065-B2 (JP)
IPC: A61M16/00
Filed: 1996-06-03
Granted: 2006-07-26
Abstract: A pneumatically-operated gas demand apparatus coupled in interruptible fluid communication between a recipient and a first source of a pressurized first gas controls delivery of the first gas to the recipient as the recipient inhales and exhales and comprises a supply valve and a sensing valve. The supply valve has a first interior chamber divided by a flexible first diaphragm into a supply chamber region and a control chamber region. The supply chamber region is in interruptible fluid communication between the first source of the first gas and the recipient. The control chamber region is in continuous fluid communication with a second source of a pressurized second gas. The sensing valve has a second interior chamber divided by a flexible second diaphragm into a venting chamber region and a sensing chamber region. The venting chamber region is in interruptible fluid communication between the control chamber region and an ambient air environment. The sensing chamber region is in continuous fluid communication with the recipient. When the recipient inhales, the second diaphragm moves to a flow-causing position to cause the second gas to flow into the ambient air environment and causes the first diaphragm to move to a flow-supplying position thereby delivering the first gas to the recipient. When the recipient exhales, the second diaphragm moves to a flow-stopping position to prevent the second gas to flow into the ambient air environment and causes the first diaphragm to move to a flow-blocking position thereby preventing delivery of the first gas to the recipient.
Patent JP-2659863-B2 (JP)
IPC: A61P1/16
Filed: 1992-01-03
Granted: 1997-09-30
Abstract: Use of a compound of formula (I) <CHEM> or a pharmaceutically acceptable derivative thereof in the manufacture of a medicament for the treatment of hepatitis B is disclosed.
Patent JP-4089833-B2 (JP)
IPC: B23K26/06
Filed: 1996-06-05
Granted: 2008-05-28
Abstract: An apparatus and method for selectively removing undesired material from the surface of a substrate provides a flow of inert gas over the undesired material substrate surface while irradiating the undesired material with energetic photons. The invention enables removal of undesired material without altering the physical properties of the material underlying or adjacent the removed, undesired material. Removal effectiveness may be enhanced by utilizing polarized energetic photons. Directing a laser beam to the back side of a transparent substrate may enhance the effectiveness of removal.
Patent JP-3331343-B2 (JP)
IPC: C12P7/18
Filed: 1992-06-30
Granted: 2002-10-07
Abstract: The invention relates to novel yeast strains having a reduced ability to metabolize xylitol. The invention further relates to the use of said strains for the production of xylitol.
Patent JP-H0359723-B2 (JP)
IPC: F02M37/32
Filed: 1984-04-05
Abstract: A filter assembly characterized by an electric heater assembly having a heater coil disposed in an inlet flow path to filter media and carried within the filter media. The electric heater assembly also includes a thermostat with the inlet portion of the flow path for sensing fuel temperature immediately prior to passing into the filter media.
Patent JP-H0777649-B2 (JP)
Inventor: PALMER ROSS LESLIE
IPC: B65G49/00
Filed: 1986-07-31
Abstract: PCT No. PCT/AU86/00217 Sec. 371 Date May 13, 1987 Sec. 102(e) Date May 13, 1987 PCT Filed Jul. 31, 1986 PCT Pub. No. WO87/00773 PCT Pub. Date Feb. 12, 1987.A roll forming process utilizes as a feedstock hot rolled steel strip (1) and during the roll forming process the surface of the steel strip (1) is cleaned and polished by the combined effects of deformation and frictional contact between the surface of the strip (1) and the mill rollers. The initial deformation step (9) is carried out in the presence of a conventional rolling mill lubricant/coolant and the final rolling stage (10) is carried out in the presence of a detergent composition which serves to remove any residual lubricant and particles of mill scale and at the same time act as a lubricant/coolant for the rolling mill (8) at the final stage (10). The process enables subsequent on-line painting (13) of the roll formed product (12) at high line speeds.
Patent JP-3762427-B2 (JP)
IPC: A61K31/40
Filed: 1993-07-26
Granted: 2006-04-05
Abstract: Derivatives of K-252a are useful for treating Parkinson's disease.
Patent JP-H07116021-B2 (JP)
IPC: A61K9/66
Filed: 1987-10-15
Abstract: This invention relates to a solvent system for enhancing the solubility of an acidic, basic, or amphoteric pharmaceutical agent to produce a highly concentrated solution suitable for softgel filling or two piece encapsulation. The solvent system comprises polyethylene glycol containing 0.2-1.0 mole equivalents of an ionizing agent per mole equivalent pharmaceutical agent and 1-20% water. Glycerin or polyvinylpyrrolidone may be added to further enhance the solubility of certain drugs. The disclosed solvent system is capable of enhancing solubilities of pharmaceutical agents 40-400%. The ionizing agent functions by causing partial ionization (neutralization) of the free pharmaceutical agent. When the pharmaceutical agent is acidic, the ionizing agent is preferably a hydroxide ion species, whereas when the pharmaceutical agent is basic, the ionizing agent is preferably a hydrogen ion species. For amphoteric pharmaceutical agents, either hydroxide ion or hydrogen ion sources may be utilized to effect partial ionization. The disclosed solvent system is useful because it not only provides for the enhancement or improvement of bioavailability of acidic, basic and amphoteric pharmaceutical agents by delivering them already in solution, but it also provides for a highly concentrated solution capable of encapsulation in a small enough vessel to permit easy swallowing. The highly concentrated solid solutions of the present invention are also useful for conversion into tablets and as veterinary spot and pour on preparations.