baber/WOPTO huggingface dataset:
Patent JP-3985346-B2 (JP)
IPC: G02F1/13
Filed: 1998-06-12
Granted: 2007-10-03
Abstract: A projection exposure apparatus (10) for forming an image of a pattern present on a first object such as a reticle (R) onto a second object, such as a wafer (W). The apparatus comprises along three optical axes (AZ1, AX, AZ2), an illumination optical system capable of illuminating the reticle with partially polarized light, and a catadioptric projection optical system (40-70) arranged adjacent the reticle and opposite the illumination optical system. The catadioptric projection optical system comprises one or more substantially spherical mirrors (48), a plurality of refractive members (42, 48, 72, 74), and one or more plane mirrors (60, 66). The plane mirrors are designed and arranged so as to allow a substantially unpolarized image of the reticle pattern, which is illuminated with partially polarized light, to be formed on the wafer. <IMAGE>
Patent JP-4282788-B2 (JP)
IPC: C07F15/00
Filed: 1998-06-30
Granted: 2009-06-24
Abstract: Chiral (biphenyl-2,2'-diyl)-bis-arsine compounds of formula (I), in (R)- or (S)-form or as racemate, are new. R = phenyl, naphthyl, furyl or thienyl (all optionally substituted), 3-8C cycloalkyl or 1-8C alkyl; R1 = 1-8C alkyl, 1-8C alkoxy, aryloxy, F or Cl; R2, R3 =H or R1; or R1+R2 = (CH2)4, COCH2CO or a benzofuro system (on the same benzene ring). Also new are complexes (A) of (I) with Group VIII metals (especially ruthenium, rhodium or iridium).
Patent JP-H0520414-B2 (JP)
IPC: A61P3/00
Filed: 1988-07-28
Abstract: A composition of matter for increasing the intracellular synthesis of ATP. The composition consists of amino acids, metabolites, electrolyte and a pentose sugar. When applied to wounds, the invention increases the rate of wound repair. When administered orally, the invention increases ATP blood levels and physical performance levels.
Patent JP-3611149-B2 (JP)
IPC: H05K7/12
Filed: 1996-07-18
Granted: 2005-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a control board box wherein illegal change of an ROM can be prevented. SOLUTION: In a case that an ROM 12 wherein a control program or the like is stored is detachably mounted on a printed wiring board 10 via a socket 13 or the like, the ROM 12 is made undetachable with preventing mechanism for detaching such as a frame 40, a cylinder part, a protruding part and a band, independently of the seal of a case 20. Thereby illegal change of the ROM 12 can be effectively prevented.
Patent JP-H0665488-B2 (JP)
IPC: A61L15/00
Filed: 1984-09-12
Abstract: A permanently electrically charged sheet material which has been solidified in a direct voltage electrical field on an electroconductive plate charged to greater than 2 kV, for achieving therapeutic effects can be produced particularly simply and retains a positive or negative electrical charge for a long time if it comprises a polymer which has been polymerised in the electrical field and dissolved in a solvent before the polymerisation and if it is firmly bonded to a sheet-like base material comprising textile fibres. A sheet material of this type is produced, for example, by condensing either a liquid organochlorosilane or a liquid silicone resin in an electrical field in the presence of a suitable, known catalyst. The starting materials to be polymerised are preferably applied to a woven polyester fibre material as the base material, which lies on an electroconductive plate to which a positive or negative direct electrical voltage of from about 40 to 100 kV is applied.
Patent JP-H0729658-B2 (JP)
IPC: B67B3/22
Filed: 1990-07-24
Abstract: The invention relates to a unit made up of a cap and a receptacle with a neck made of plastics, the cap includes a base made of plastics, the base including a sealing member inside the neck which can be fixed on the neck simply by pushing and snapping it on. The base and neck, by longitudinal insertion, cooperate to prevent relative rotation. When the base is pushed onto the neck, insertion with a full cross-section is initiated, then forced insertion of the sealing member in the neck is initiated, and then the snapping on action is initiated. The cap of the invention is used to provide decorated tubes, with the cap oriented in a constant and definitive manner relative to the tubes.
Patent JP-S6344805-B2 (JP)
IPC: C21D9/56
Filed: 1985-09-10
Abstract: A method of preheating steel strips in continuous heat-treatment using a heating zone including radiant tubes comprises a combination of first and second preheating stages. In the first preheating stage, visible heat contained in burned waste gas from the heating zone is heat-exchanged with a gas to recover part of the visible heat into the gas which is directed to a steel strip. In the second preheating stage, a heat medium is heated in a heating device and supplied and circulated into rolls. The steel strip is wound about the rolls to pass thereon in a non-oxidizing atmosphere. In this manner, the steel strip is preheated progressively to higher temperature to achieve high temperature preheating without causing serpentine movement of the steel strip, thereby compacting the heating installation and improving the production efficiency.
Patent JP-3834131-B2 (JP)
IPC: F25D23/00
Filed: 1997-07-25
Granted: 2006-10-18
Abstract: PROBLEM TO BE SOLVED: To control a target temperature appropriately in a temperature control device for a refrigerator. SOLUTION: The temperature in a storage room 12 is detected by a controlled temperature sensor 18, and then stored in a memory as the temperature data in order at predetermined intervals. When the storage zone of this memory becomes full, the stored temperature data are updated into new detected temperatures of the controlled temperature sensor 18 in order from the old data. Whenever new temperature data is stored in the memory, the highest and lowest temperatures are chosen from all the temperature data that are stored in this memory to be indicated by an indicator. At this time, when a door switch 16 detects that a door 15 is in an open condition, the detected temperature of the controlled temperature sensor 18 is prohibited from being stored in the memory.
Patent JP-2952084-B2 (JP)
IPC: B23P21/00
Filed: 1991-07-16
Granted: 1999-09-20
Abstract: The invention relates to a device permitting dismountable assembly of a first part upon a second part comprising a first connection (1) and to a second connection (2) joined respectively to the first part and to the second part, the assembly resulting from the fitting together of the connections on an axis termed the fitting axis; by deformation, the action of fitting together brings about the insertion of a retaining element belonging to the first connection into a reception element belonging to the second connection. The device is such that:
 - the first connection (1) is fitted with return means (12) tending to move it away from the second connection,
 - the second connection (2) comprises elastic means exerting pressure on the retaining element when the latter is inserted into the reception element in order to hold it there, these elastic means being fitted with a return device to move them away from the retaining element during dismantling,
 - the retaining element and the reception element are shaped so as to be complementary. 
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Patent JP-3268774-B2 (JP)
IPC: G01S7/536
Filed: 1990-08-23
Granted: 2002-03-25
Abstract: An active noise reducing headset has a high compliance driver (13) having a diaphragm (14). A structure (15) limits the maximum excursion of the diaphragm (14) so that the voice coil does not escape the air gap. Indentations (17) in the diaphragm (14) may be provided to prevent unrecoverable diaphragm collapse.
Patent JP-3944267-B2 (JP)
IPC: A61P7/04
Filed: 1996-08-09
Granted: 2007-07-11
Abstract: A method for activating prothrombin to thrombin which comprises treating an aqueous solution containing prothrombin with polyethylene glycol in the presence or absence of the calcium salt. The method of the invention enables conversion of prothrombin to thrombin in the absence of thromboplastin and allows for preparation of thrombin on industrially large scale from easily available starting materials.
Patent JP-3615794-B2 (JP)
IPC: A61M25/16
Filed: 1994-09-09
Granted: 2005-02-02
Abstract: A process and product and apparatus are disclosed wherein a laser is used to form a conical tapered tip on a catheter product. The catheter is placed on an insertion needle prior to the formation process, thus eliminating the problems associated with wearing out forming tooling. The process and product further call for the use of the laser to create a surface effect on the cannula to indicate the terminus of the catheter. <IMAGE>
Patent JP-4170458-B2 (JP)
IPC: G10L21/043
Filed: 1998-08-27
Granted: 2008-10-22
Abstract: An apparatus and method for compression and expansion of a wave signal on a time axis. A memory device stores waveform data representative of a waveform for each sub-frequency band of each main-frequency band of a wave signal, in which the wave signal is divided into a plurality of the main-frequency bands, each of the main-frequency bands is divided into a plurality of the sub-frequency bands. A plurality of time axis compression and expansion devices are provided for each of the sub-frequency bands for performing time axis compression and expansion of the waveform. A mixing device mixes signals provided from the time axis compression and expansion devices. Each of the time axis compression and expansion devices performs compression and expansion in a sampling rate that corresponds to one of the main-frequency bands that includes the sub-frequency band that is subject to the waveform time axis compression and expansion, wherein the sampling rate of at least one of the main-frequency bands is different from the sampling rate of at least one other of the main frequency bands.
Patent JP-H0811122-B2 (JP)
IPC: A61F13/15
Filed: 1986-11-04
Abstract: The present invention provides a disposable absorbent article such as an incontinent pad that is both comfortable and suitable for absorbing and containing large volumes of body liquids rapidly without leakage, especially a subsequent gush of liquid. Such an absorbent article comprises a liquid pervious topsheet, a liquid impervious backsheet, a layered expandable absorbent core positioned between the topsheet and the backsheet, at least two resilient shaping members, an acquisition channel, a liquid acquisition zone and at least two liquid impervious shelves. The present invention also relates to an absorbent article provided with an expandable overwrap having an expansion means for allowing the overwrap to expand when the absorbent core swells when wetted. The overwrap of the absorbent article is provided with an expansion means for permitting the overwrap to expand as the absorbent core swells when it it wetted. The expansion means is a releasable tack or other means that releases the overwrap when a slight shearing or peeling force or action is applied to the expansion means. Thus the swelling of the absorbent core is less likely to deform the shape of the pad or cause a loss of the absorptive capacity of the article, especially for subsequent gushes of liquids.
Patent JP-2993685-B2 (JP)
IPC: G10L19/018
Filed: 1989-11-09
Granted: 1999-12-20
Abstract: A coder for incorporating extra information in the form of an auxiliary signal in a digital audio signal having a predetermined format as well as a decoder for extracting this extra information from this digital signal, whilst the digital audio signal having the predetermined format is divided into frequency sub-bands, in which on the basis of psychoacoustic qualities of the human auditory system a relatively large amount of quantization noise is permissible, and the samples in each of these sub-bands are quantized relatively coarsely according to a preset criterion, whilst the quantized sub-band signals are summed with samples of the auxiliary signal, whose maximum amplitude is always smaller than a half quantization step of the relevant sample of the main signal; the summed sub-band signals are then reconstructed to a signal covering the entire frequency band, converted into a digital signal having the predetermined format and recorded or transmitted. In an unmodified receiver or reproducing device the original digital audio signal can be reproduced in a conventional way whereas the auxiliary signal remains masked. In a receiver or reproducing device comprising a decoder the signal is again divided into an equal number of frequency sub-hands in a way corresponding to that used in the coder and they are re-quantized according to the criterion applied in the coder. By subtracting per sub-band the quantized signal from the non-quantized signal, sub-bands of the auxiliary signal are formed, which are reconstructed into a replica of the complete original auxiliary signal. The coder can be employed in a device for recording a digital signal on the record carrier. Thus, record carriers can be obtained which are provided with a copy inhibit code and which are thus protected against unauthorized copying. If a signal containing such a copy inhibit code is to be recorded again this inhibit code is detected and recording can be inhibited, the signal to be recorded can be distorted seriously and/or the presence of the copy inhibit code can be signalled.
Patent JP-3390229-B2 (JP)
IPC: C03B5/04
Filed: 1993-11-29
Granted: 2003-03-24
Abstract: A method of operating a regenerative glass furnace (10) for melting flat glass so as to minimise emission of carbon monoxide (CO) in waste gases leaving the furnace (10), the furnace (10) including a melting chamber (12) and regenerators (13,14) which act as heat exchangers, each regenerator (13,14) containing a checkerwork structure (15,15'), the method comprising providing air and supplying fuel to the melting chamber (12) of the furnace (10) to ensure that glass of a required quality at a required production rate is obtained, characterised in that the regenerators (13,14) are sealed and fuel in excess of that required to ensure the glass quality and production rate is supplied at least to the melting chamber (12) or the sealed regenerators (13,14) such that the waste gases in the sealed regenerators (13,14) contain combustible material including CO, and removing the CO from the waste gases in the regenerators (13,14) by combusting CO downstream of the checkerwork structure (15,15') of the regenerators (13,14) at a temperature of greater than about 650 DEG C. <IMAGE>
Patent JP-3871176-B2 (JP)
IPC: G02F1/1335
Filed: 1999-10-21
Granted: 2007-01-24
Abstract: A backlighting device including: a light guide unit formed as a substantially flat panel of a first resin material having opposing surfaces and side faces, the light guide unit having a light guide section, wherein light enters the light guide unit through at least one of the side faces and is emitted from one of the opposing surfaces; and a light source element disposed adjacent to the at least one side face of the light guide section for irradiating light onto the at least one side face of the light guide section. The light guide unit further includes a light scattering section formed of a second resin material, the light scattering section substantially perpendicularly protruding from the at least one side face of the light guide unit, and the light scattering section overlies the light source element along a direction of travel of the light exiting from the light guide section so as to scatter the light irradiated by the light source element.
Patent JP-3225766-B2 (JP)
IPC: B60T8/172
Filed: 1994-11-10
Granted: 2001-11-05
Abstract: PURPOSE: To enhance the steering stability of vehicle and at the same time to reduce a load which is applied to each control device for adjusting the behavior of the vehicle. CONSTITUTION: A target yaw rate γtθ by the steering of a rear wheel is computed (S120) on the basis of the steering angle θf of a front wheel and average car velocity, and a target yaw rate γtB by a braking system is computed (S130) on the basis of the γtθ. Since the target yaw rate γtθ of the former is found by a function of V and θf similar to the target yaw rate of the whole of a vehicle, it has a fixed amplitude according to the target yaw rate of the whole of a vehicle. On the other hand, since the target yaw rate γtB of the latter is found. Similarly, it has a fixed amplitude according to the target yaw rate of the whole of a vehicle. After that, the steering angle θr of rear wheels 10RL, 10RR is controlled (S190) on the basis of the γtθ and brake control is performed on the basis of the γtB.
Patent JP-3559154-B2 (JP)
IPC: G05B19/4097
Filed: 1997-11-10
Granted: 2004-08-25
Abstract: A part model creation unit creates part models necessary for the assembly of a three-dimensional object model, in the form of three-dimensional part models having junction reference data for joining to other part models, and stores them in a part storage unit. An assembly processing unit selects at least two part models from the part storage unit for the arrangement in a work coordinate space and joins the part models together on the basis of the junction reference point data to thereby assemble a three-dimensional object model.
Patent JP-H0771479-B2 (JP)
IPC: C07K14/41
Filed: 1991-11-27
Abstract: There are disclosed antibiotics of formula <CHEM> wherein n is 1 or 2, or a pharmaceutically acceptable salt thereof, or an antibiotic mixture comprising an antibiotic of formula (I) or a pharmaceutically acceptable salt thereof as the major component. Antibiotic A51568 factors A and B are produced by submerged, aerobic fermentation of Nocardia orientalis NRRL 15232. The antibiotic is gram-positive.
Patent JP-H0433527-B2 (JP)
IPC: B21D25/02
Filed: 1988-12-29
Abstract: A drawing machine for drawing a workpiece (41) comprises first and second drawing dies (42, 43), first and second push rods (45, 46, 47, 48) and first and second junction rods (53, 54). When the first push rods (45, 46) are downwardly moved, the first junction rod (53) is pressed and moved by the first push rod (45) to press the first drawing die (42). Consequently, the first drawing die (42) forms a first-stage drawn part in the workpiece (41). When the second push rods (47, 48) are downwardly moved, the second junction rod (54) is pressed and moved by the second push rod (48), to press the second drawing die (43). Consequently, the second drawing die (43) forms a second-stage drawn part in the workpiece (42). Thus, a plurality of stages of drawn parts can be formed by the same machine. A large number of holes (51, 52) may be provided in a junction die (55) for receiving junction rods (53), to insert the junction rods (53) in only prescribed ones of the holes. When the second drawing die (43) is changed in configuration or size, the positions of the junction rods (53) are also changed in response. Thus, jigs and tools can be efficiently exchanged in a short time in order to upper die with different patterns of drawing.
Patent JP-3094452-B2 (JP)
IPC: C07D417/12
Filed: 1993-05-27
Granted: 2000-10-03
Abstract: There are disclosed compounds of formula (I), wherein X and Y independently represent -S(O)n-or -O-; n represents 0, 1 or 2, p, q and r independently represent 2 or 3, Z represents phenyl optionally substituted by halogen, -OR<1>, -NO2 or -NR<2>R<3>; or a 5 or 6-membered N, O, or S containing heterocycle, and R<1>, R<2> and R<3> independently represent hydrogen or alkyl C1-6, and pharmaceutically acceptable derivatives thereof. Processes for their production and pharmaceutical compositions and methods of treatment involving their use are also described.
Patent JP-3194046-B2 (JP)
IPC: C12Q1/02
Filed: 1992-09-08
Granted: 2001-07-30
Abstract: PCT No. PCT/GB92/01638 Sec. 371 Date Mar. 10, 1994 Sec. 102(e) Date Mar. 10, 1994 PCT Filed Sep. 8, 1992 PCT Pub. No. WO93/05142 PCT Pub. Date Mar. 18, 1993.An apparatus for monitoring the presence of toxic substances in liquids is disclosed. The monitoring system is based on the use of luminescence systems such as those produced by luminescent microorganisms. The apparatus comprises a sampling device for obtaining a sample of the liquid, a device for providing a continuous culture of organisms or cells for supplying luminescence reagents and a detection device for detecting light emitted from mixture.
Patent JP-3212999-B2 (JP)
IPC: B27B1/00
Filed: 1992-03-17
Granted: 2001-09-25
Abstract: The invention relates to a method of sawing a log in order to provide a high yield of vertical-grained pieces of lumber. According to the invention, this is achieved by sawing from the log not only pieces of lumber which are triangular or sector-shaped in cross-section but also essentially plane-parallel boards between adjacent pairs of the pieces which are triangular or sector-shaped in cross-section.
Patent JP-3885101-B2 (JP)
IPC: B41J2/21
Filed: 1995-07-05
Granted: 2007-02-21
Abstract: A set of thinned halftone dot patterns useful in inkjet printing comprises a plurality of halftone cells corresponding to respective shade values. Each of the halftone cells includes a plurality of addressable points, with at least some of the points being turned "on" to define a halftone dot pattern, and at least some of the "on" points defining a core component of the halftone dot pattern being selectively turned "off", thereby producing a thinned halftone dot pattern. The thinned halftone dot patterns enable the use of higher addressability in an inkjet printing system to achieve a wider range of shade values while avoiding undesirable over-inking of printed halftone dot patterns due to excessive overlap between printed ink spots. The thinned halftone dot patterns prevent significant overlap between adjacent ink spots in the core, or "interior", component when the halftone dot pattern is printed by the inkjet printing system, but preserves the entire edge component to maintain desired halftone cell definition. Thinned halftone cells can be stored in a memory as "glyphs" and retrieved by an inkjet printing system to print higher addressability halftone images with enhanced quality and a wider range of shade values.
Patent JP-2660980-B2 (JP)
IPC: G06F13/378
Filed: 1993-10-29
Granted: 1997-10-08
Abstract: PCT No. PCT/DE93/01037 Sec. 371 Date May 4, 1995 Sec. 102(e) Date May 4, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/10631 PCT Pub. Date May 11, 1994A configuration for data transfer with a parallel bus system including an address bus, a data bus and a control bus and with several units interfacing with them. A first control line is used to send an acknowledge signal with which one or more units addressed by a first unit acknowledge accesses in access cycles. A second control line is used to detect addressing errors and accesses to non-existing units and to carry a signal ready control signal to the first unit from the others indicating whether one of the interfaced units was addressed. To do so, the signal ready control signal has dominant and recessive states. During an access cycle, only addressed units generate a dominant state. The control signal is also used for synchronous multipoint access. The invention can be used in bus systems.
Patent JP-2505339-B2 (JP)
IPC: A61M13/00
Filed: 1991-08-22
Granted: 1996-06-05
Abstract: The invention relates to a propellant-free inhaler which has a storage chamber (6) for a powdered substance to be inhaled, which is associated with a metering device (8), which is manually operated by means of a button, having a metering chamber (7) for receiving a given dose of the powdered substance. The device also has a lateral mouth piece (11) for active breathing in, with an air channel (7) for distributing the particular dose of the powdered substance in the air stream. To ensure that the dosage provided is highly reproducible, a high proportion of this dose leaves the inhaler and the medicinal substance is reproducibly dispersed, a trigger operated pump (12,19,20) is provided which can be manually primed before the inhalation process by means of a button (1,42) and which can be actuated in synchronism with the breathing, thereby generating a current of foreign air which disperses the metered substance.