baber/WOPTO huggingface dataset:
Patent JP-2732303-B2 (JP)
IPC: E03C1/308
Filed: 1989-08-11
Granted: 1998-03-30
Abstract: Apparatus for clearing obstructed fluid passageways has a control manifold (10) with first and second inlets (28, 24) to a pressure source and a vacuum source and an inlet/outlet port (42) for connection to the obstructed passageway. An interior chamber (40) is divided into a pressure chamber (34) communicating with the first inlet (28) and a vacuum chamber (32) communicating with the second inlet (24). A displaceable member (62) in alternate positions thereof communicates between the vacuum chamber (32) and said inlet/outlet port (42), and between the pressure chamber (34) and said inlet/outlet port (42). Displacing means (52) moves the displaceable member (62) between its positions thereby connecting the port (42) sequentially to either the pressure chamber (34) or the vacuum chamber (32). This displacing means (52) also simultaneously connects the other of the pressure chamber (34) and vacuum chamber (32) to atmosphere via a porting means (50, 48).
Patent JP-H0717555-B2 (JP)
IPC: C07C47/38
Filed: 1989-08-11
Abstract: The present invention provides a novel process for producing  alpha ,  beta  -unsaturated aldehydes including industrial important fragrances such as citral and sinensal, starting materials for preparing pharmaceutical drugs such as senecioaldehyde, farnesal, 8-acetoxy-2,6-dimethyl-2,6-octadienal and the like, directly and in high yield, from formic acid esters of allylic alcohols in the presence of a catalytic amount of aluminum alkoxide by the oxidation of the corresponding aldehyde.
Patent JP-3398401-B2 (JP)
IPC: G10L13/04
Filed: 1992-08-07
Granted: 2003-04-21
Abstract: PURPOSE:To fetch and recognize audio input from a reader even when an audio response is issued from a system by cancelling the audio response when the audio response outputted from a speaker is inputted from a microphone. CONSTITUTION:An audio signal inputted from the microphone 1 is supplied to a speech recognition part 5 as it is. After that, the audio response for speech recognized by an interactive control part 6 is selected, and the audio response is outputted from an audio response part 7, and is supplied to an adaptive filter 3, and also, it is outputted from the speaker 8. Meanwhile, input speech on which the audio response is superimposed is fetched in the microphone 1 from the speaker 8, and it is supplied to a subtractor 4. The output of the speaker 8 fetched from the microphone 1 is cancelled by subtracting a signal in which the audio response outputted from the speaker 8 is corrected by using LSM/Newton algorythm from a signal inputted from the microphone 1.
Patent JP-3501307-B2 (JP)
IPC: B60K20/02
Filed: 1994-09-28
Granted: 2004-03-02
Abstract: PURPOSE: To surely prevent the erroneous operation by from being taken by requiring a finger movement in near and far directions relative to an operating lever and more precisely knowing the respective positions of and the difference between an up-shift button and a down-shift button in accordance with finger touch and the directions of the finger movement. CONSTITUTION: An operating lever 4 is provided with an up-shift button 44 and a down-shift button 45 which operate a hydraulic transmission mechanism. A partition means 46, which needs a movement in near and far directions relative to the operating lever 4 for the finger movement from one button to the other button, is provided between the up-shift button 44 and the down-shift button 45.
Patent JP-3571425-B2 (JP)
IPC: F24F11/76
Filed: 1995-09-12
Granted: 2004-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a ventilating fan which enables extending the service life of a sensor, economizing in power consumption, and improving the follow-up function to accommodate the control to changes of the condition of the room air as best it may. SOLUTION: A microcomputer controlling a ventilating fan, on the one hand, makes it start its operation (Steps S1-S5) when the detection value (d) of a temperature sensor has exceeded a threshold (D). On the other hand, the microcomputer supplies current to the temperature sensor intermittently: when the fan is not working during automatic operation, the time for which the supply of current to the temperature sensor is cut is set at a time (t2) (Steps S9, S10); when the fan is working during automatic operation, the time for which the supply of current to the temperature sensor is cut is set at a time (t3) which is (>t2) (Steps S6, S7).
Patent JP-H0832641-B2 (JP)
IPC: B01D15/00
Filed: 1988-09-22
Abstract: The present invention relates to a process for removing arsine from a light olefin-containing hydrocarbon feedstock, said process comprising the steps of (a) passing said feedstock over an absorbent material comprising nickel deposited on a support material wherein nickel is present as both nickel oxide and metallic nickel; and (b) recovering a stream having a substantially reduced arsine content.
Patent JP-2577930-B2 (JP)
IPC: G01N33/549
Filed: 1987-09-22
Granted: 1997-02-05
Abstract: Liposomes encapsulating a labeling substance, and streptolysin O (SLO) are added to a serum sample, and after the antigen-antibody reaction between antistreptolysin O (ASO) in the sample and SLO added, the amount of the labeling substance released by lysis of the liposome membrane by the residual SLO is measured, whereby ASO value in the sample is determined. According to this determination method, ASO value can be determined rapidly and accurately and the determination can be automated.
Patent JP-H0683262-B2 (JP)
IPC: H04L9/00
Filed: 1989-09-20
Abstract: Apparatus for preventing the unauthorized detection of the start and end of packets being communicated within a packet switching system. The packet switching system comprises a plurality of packet switching networks that are interconnected by trunks. Each switching network has a number of trunk controllers with each terminating one of the trunks interconnecting that network to other networks. Each controller has an encrypting circuit for only encrypting the flag of each packet before the packet is transmitted on the connected trunk and a decrypting circuit for decrypting the flag of each packet received from the connected trunk. The decrypting circuit on the receiving side of a trunk recovers flag synchronization with the encrypting circuit on the transmitting side of the trunk by the exchange of special packets. Each flag comprises a plurality of bytes. The decrypting circuit can automatically adjust for a predefined number of errors in the flag bytes or a predefined number of flag bytes appearing in the data of a packet.
Patent JP-H0690691-B2 (JP)
IPC: G06F11/20
Filed: 1992-09-17
Abstract: A DMA controller with error circuitry which detects DMA error conditions is disclosed. The error circuitry causes the DMA controller to perform completion tasks before terminating a DMA transfer, advantageously providing a DMA controller which may exit gracefully upon detection of an error condition with the potential of error recovery.
Patent JP-2927836-B2 (JP)
IPC: A61M15/00
Filed: 1989-09-29
Granted: 1999-07-28
Abstract: Improved, compact apparatus for use in inhaling pharmaceutical aerosols. The apparatus increases aerosol deposition to the bronchiolus while it limits deposition in the oropharynx. The volumetric flow rate is limited by the use of orifices in the far end of the rigid holding chamber. The invention is also designed to make it easy for the patient to inhale the medication at the proper point in his respiratory cycle. Besides the rigid holding chamber the apparatus of the invention utilizes a unique and compact integrated flow meter to deliver to the patient a volume of unmedicated ambient air before the inhalation of the medicine containing aerosol. When the apparatus is not in use, it folds up, so that some of the integrated flow meter apparatus, and the mouthpiece are located inside the rigid holding chamber thereby minimizing the size of the device.
Patent JP-3174410-B2 (JP)
IPC: C07D493/14
Filed: 1992-09-18
Granted: 2001-06-11
Abstract: A process for producing chlorosulfate and sulfamate esters of 2,3:4,5-bis-O-(1-methylethylidene)- beta -D-fructopyranose and (1-methylcyclohexyl)methanol is disclosed. The process involves a two step procedure involving in the first step reacting of an alcohol with sulfuryl chloride in the presence of a tertiary or heterocyclic amine base in a solvent selected from the group consisting of toluene, t-butyl methyl ether or tetrahydrofuran , and in the second step reacting of the resulting intermediate with an amine in a solvent selected from the group consisting of toluene, t-butyl methyl ether, tetrahydrofuran and lower alkanol .
Patent JP-2918090-B2 (JP)
IPC: B41F35/00
Filed: 1994-11-11
Granted: 1999-07-12
Abstract: A method for fully automatic cylinder cleaning in printing machines which are equipped with a central control system and automated washing devices, having an extension of the central control system, by means of which the operating parameters are recorded to determine the respectively optimum washing sequence programmes for each individual washing device by access to the central printing-machine control system, the respectively optimum washing sequence programmes for each individual washing device are determined automatically, and the individual washing devices are controlled by the respectively corresponding optimum washing sequence programme.
Patent JP-H0798807-B2 (JP)
IPC: A61K31/47
Filed: 1993-11-10
Abstract: Compounds of the invention corresponding to the formula (I) <IMAGE>  in which R represents a group <IMAGE> where R2 is a hydrogen atom, a (C1-C4)alkoxycarbonyl group, a carboxyl group, a sodium carboxylate group, a -CH2OR4 group, R4 being a hydrogen atom, a (C1-C4)alkyl group or a (C1-C4)acyl group, an amide group of formula -CONR5R6 or a -CN4R5 group, R5 being a hydrogen atom or a (C1-C4)alkyl group and R6 being a hydrogen atom, a (C1-C4)alkyl group, a hydroxyl group, a (C1-C4)alkoxy group or a (C1-C3)alkoxyphenyl group and R3 is a (C1-C4)alkyl group, R1 represents either a hydrogen atom or a (C1-C4)alkyl group, X represents either a sulphur atom or an oxygen atom or a methylene group, n = 1 or 2 and Ar represents either a 1-naphthyl group substituted by a di(C1-C4)alkylamino group, or a 6,7-di(C1-C4)alkoxy-1-naphthyl group, or a 8-quinolyl group substituted in the 3 position by a (C1-C4)alkyl group, or a 1,2,3,4-tetrahydro-8-quinolyl group substituted in the 3 position by a (C1-C4)alkyl group, or a 1H-indazol-7-yl group,  and their addition salts with pharmaceutically acceptable acids. Application in therapeutics.
Patent JP-H0549075-B2 (JP)
Inventor: FUERUNARUDO SAUARI
IPC: G21C19/10
Filed: 1985-12-27
Abstract: Device and method for retaining a linearly movable element in a nuclear reactor. The device comprises, for each shaft, a base fixed to the top part of the reactor internals and coaxial with a shaft guide tube; several grippers or catches spaced apart about the axis of the base and mounted for pivotal movement about a horizontal axis towards a position into and out of engagement with a portion, having circumferential grooves, of the shaft contained in the tube; a slide movable axially on the base towards a top position where it causes engagement of the catches in a groove of the rod, and out of such position; and springs bearing on the base and tending to engage the catches on the shaft. The slide is dimensioned so as to be held by the corresponding sleeve projecting through the reactor vessel cover in a position sufficiently distant from the low position for the catches to be released, whatever the temperature in the reactor.
Patent JP-2831401-B2 (JP)
Inventor: BARTSCH KLAUS E
IPC: A46B15/00
Filed: 1989-11-28
Granted: 1998-12-02
Abstract: The invention relates to a toothbrush with a deflecting part (4) which has a deflection profile and is positioned between brush head (1) and stem (5) for deflecting the brush head (1) when a certain contact pressure is reached. According to the invention the deflecting part (4) is a link (7), similar to a leaf spring, which connects the brush head (1) to the stem (5) and is covered at least on its front and back by a jacket (8) made of an elastomer. The elastomer is a natural or synthetic rubber, such as styrene-butadiene rubber, butyl rubber, ethylene rubber, propylene rubber, silicone rubber, or an ethylene vinyl acetate copolymer or plasticized PVC.
Patent JP-3188883-B2 (JP)
IPC: C07D207/16
Filed: 1999-11-04
Granted: 2001-07-16
Abstract: The present invention relates to a compound of the formula <CHEM> wherein R<1>, R<2>, R<3> are as defined above, to pharmaceutical compositions and methods of treatment.
Patent JP-3336210-B2 (JP)
IPC: G07D9/00
Filed: 1996-12-10
Granted: 2002-10-21
Abstract: A bill handling machine is provided with a bill stacking device including a bill press member whose leading end portion is swingably supported and which is adapted to guide bills downwardly, a solenoid for pressing the leading end portion of the bill press member downwardly, a sensor for detecting rear end portions of bills to be stacked, and a controller for actuating, based on a detection signal, the solenoid when a predetermined time period has passed after the sensor detected the rear end portion of the bill. According to the thus constituted bill handling machine, it is possible to stack bills whose lengths in the bill transport direction differ greatly so that one end portions thereof are aligned. <IMAGE>
Patent JP-2527284-B2 (JP)
IPC: B29B11/16
Filed: 1991-12-25
Granted: 1996-08-21
Abstract: In the method for partially restoring a sewer (12) buried in the ground, a fibre mat (19) which covers the damaged zone of the sewer (12) on the inside and is impregnated with curable resin is placed around a hose-shaped support (6) of a packer, which support can be deformed by means of pressure. The external diameter of the support (6) is considerably smaller than the diameter of the sewer to be restored. The length of the support is larger than the wound fibre mat. The resin-impregnated fibre mat layer which is located facing the hose-shaped support (6) is fixed on the hose-shaped support by increased frictional engagement. During the increase in the diameter of the fibre mat winding, which is carried out by inflating the hose-shaped support, the hose-shaped support is rotated with the fibre mat winding, and the fibre mat layers are pressed against one another during the enlargement of the diameter of the winding. The resin which is displaced in consequence is then pressed into cracks (10) and into other damaged points in the tubular section of the sewer which is to be restored. A fibre-free resin ring is formed on the ends of the cladding. <IMAGE>
Patent JP-4528375-B2 (JP)
IPC: C01B17/38
Filed: 1998-12-14
Granted: 2010-08-18
Abstract: In the production of anhydrous sodium sulfide, sodium sulfide containing 35-45% water with mixing is passed through an apparatus, in which the product temperature of approximately 20 degrees C at the place of solid injection gradually rises to at least 180 degrees C while the subpressure is maintained at less than 20, preferably less than 11 torr.
Patent JP-3174348-B2 (JP)
IPC: B22D41/50
Filed: 1997-05-29
Granted: 2001-06-11
Abstract: The invention relates to a process and a device for controlling the flow dispersion of a molten metal, in particular steel, which is conveyed from a melt container via a first immersion outlet part which has a polygonal, oval or circular cross-section, and an intermediate member through the second immersion outlet part which has an elongate cross-section, and flows into a stationary mold to produce slabs. The process is characterized by the following steps: (a) the central volume flow is reduced in the intake region of the second outlet part; (b) at the same time the angle of expansion (delta) of the fluid jet is increased to such an extent that the return flow in the lateral region of the intermediate member and the second immersion outlet part is substantially stopped; and (c) when the melt leaves the second immersion outlet part, it flows at a velocity profile with velocity vectors which are smaller in the opening center than the regions of the small faces. The device is characterized in that the region of the central axis (I) of the immersion outlet, the intermediate member (31) and/or the intake (22) of the second immersion outlet part (21) is equipped in such a a manner that the main flow of melt (S) leaving the first immersion outlet part is throttled.
Patent JP-3544664-B2 (JP)
IPC: A61F7/03
Filed: 1994-06-09
Granted: 2004-07-21
Abstract: This invention relates to moist heat therapy. More particularly, the invention relates to an improved moist heat pack and method of using the same. The present invention has a temperature monitoring means attached to the outer surface of a moist heat pack that is specifically calibrated to measure skin surface temperature at the opposite outer skin contacting surface. The temperature monitoring device of the present invention thereby provides a means for continuously monitoring skin surface temperature during therapy. The moist heat pack of the present invention can also comprise a means for preventing moisture evaporation from the top surface of the pack.
Patent JP-3298874-B2 (JP)
IPC: C12Q1/6876
Filed: 1990-01-30
Granted: 2002-07-08
Abstract: Discoveries are disclosed that show particular aspect or recombinant DNA technology can be used successfully to produce hitherto unknown human keratinocyte growth factor (KGF) protein free of other polypeptides. These proteins can be produced in various functional forms from spontaneously secreting cells or from DNA segments introduced into cells. These forms variously enable biochemical and functional studies of this novel protein as well as product of antibodies. Means are described fro determining the level of expression of genes for the KGF protein, for example by measuring mRNA levels in cells or by measuring antigen secreted in extracellular or body fluids.
Patent JP-2618597-B2 (JP)
IPC: C07K5/02
Filed: 1992-08-06
Granted: 1997-06-11
Abstract: A tetrapeptide derivative represented by the following formula or a salt thereof has a higher cytostatic activity than dolastatin 10, and is useful as an antitumor agent: <CHEM>  wherein <CHEM>   <CHEM>   <CHEM>
Patent JP-2557360-B2 (JP)
IPC: B29D11/00
Filed: 1986-08-20
Granted: 1996-11-27
Abstract: PCT No. PCT/GB86/00497 Sec. 371 Date Apr. 15, 1987 Sec. 102(e) Date Apr. 15, 1987 PCT Filed Aug. 20, 1986 PCT Pub. No. WO87/01111 PCT Pub. Date Feb. 26, 1987.Glass or plastics substrates which in use are susceptible to misting and which have on at least one surface thereof an antimist coating. The coating is formed from a hydrophilic polymer which comprises a hydrophilic polyurethane which contains from 35 to 60% by weight of water when hydrated and which has a thickness of from 3  mu m to 50  mu m in its anhydrous state. Substrates in which the coating comprises a first layer formed from a polyurethane which contains from 0 to 35% by weight of water when hydrated and in which a second and subsequent layers are formed from a polyurethane which contains 60 to 90% by weight of water are also described. Methods for forming the coatings are also described.
Patent JP-3326181-B2 (JP)
IPC: C12Q1/68
Filed: 1995-07-13
Granted: 2002-09-17
Abstract: Novel peptide nucleic acids and novel linked peptide nucleic acids, form triple stranded structures with nucleic acids. The peptide nucleic acids include ligands such as naturally occurring nucleobases attached to a peptide backbone through a suitable linker. Other nucleobases including C-pyrimidines and iso-pyrimidines can be used as the ligands in Hoogsteen strands to increase binding affinity. Two peptide nucleic acid strands are joined together with a linker to form a bis-peptide nucleic acid. The individual strands of the peptide nucleic acids in the bis compounds can be orientated either parallel or antiparallel to each other.
Patent JP-4413999-B2 (JP)
IPC: C12N7/04
Filed: 1997-07-15
Granted: 2010-02-10
Abstract: Attenuated respiratory syncytial virus (RSV) and vaccine compositions thereof are produced by introducing specific mutations associated with attenuating phenotypes into wild-type or RSV which is incompletely attenuated by cold-passage or introduction of mutations which produce virus having a temperature sensitive (ts) or cold adapted (ca) phenotype. Alternatively, recombinant RSV and vaccine compositions thereof incorporate attenuating and other mutations specifying desired structural and or phenotypic characteristics in an infectious RSV. Recombinant RSV incorporate desired mutations specified by insertion, deletion, substitution or rearrangement of a selected nucleotide sequence, gene, or gene segment in an infectious RSV clone. The immune system of an individual is stimulated to induce protection against natural RSV infection, or multivalently against infection by RSV and another pathogen, such as PlV, by administration of attenuated, biologically derived or recombinant RSV.
Patent JP-3819437-B2 (JP)
IPC: A61H31/02
Filed: 1997-07-16
Granted: 2006-09-06
Abstract: A cuirass type ventilator compresses a shell member having a peripheral edge and a sealing device secured to the peripheral edge, the sealing device compressing a scaling member depending from the peripheral edge of the shell, the sealing member having a sealing region for sealing against a patient's body, a securing region whereat the sealing member is secured to the shell and a resilient pleated region intermediate the sealing region and securing region whereby, in use, the resilience of the pleated region urges the sealing region into scaling engagement with a patient's body.
Patent JP-2745157-B2 (JP)
IPC: A61K38/00
Filed: 1989-06-20
Granted: 1998-04-28
Abstract: Analogs of CRF are disclosed that can be administered to achieve a substantial elevation of ACTH,  beta -endorphin,  beta -lipotropin, other products of the pro-opiomelanocortin gene and corticosterone levels and/or a lowering of blood pressure over an extended period of time. One analog which has been found to be particularly potent is: H-Ser-Glu-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Glu- Val-Leu-His-Met-Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Gln-Ala-His-Ser-Asn-Ar g-Lys-Leu-Met-Glu-Ile-Ile-NH2. In the analogs, one or more of the first five N-terminal residues may be deleted or may be substituted by a peptide up to 10 amino acids long and/or by an acylating agent containing up to 7 carbon atoms. A number of other substitutions may also be made throughout the chain. These analogs or pharmaceutically or veterinarily acceptable salts thereof, dispersed in a pharmaceutically or veterinarily acceptable liquid or solid carrier, can be administered to mammals, including humans. These analogs may also be used as stimulants to elevate mood and improve memory and learning.
Patent JP-H0681834-B2 (JP)
IPC: C11D7/50
Filed: 1990-05-31
Abstract: Azeotrope-like compositions comprising pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane are stable and have utility as refrigerants for heating and cooling.
Patent JP-3453611-B2 (JP)
IPC: A61P37/04
Filed: 1992-04-30
Granted: 2003-10-06
Abstract: Immunogenic compositions comprising soluble, non-cleavable, chimeric HIV-1 gp160 variants capable of eliciting human immunodeficiency virus type 1 (HIV-1) gp160-specific antibodies are provided. These HIV-1 gp160 variants comprise the following regions: i) a first region derived from the gp160 of a first strain of HIV-1; ii) a second region derived from the gp160 of a second strain of HIV-1 wherein said second region fails to contain functional major and minor proteolytic cleavage sites (amino acids 483-486 and 475-479, respectively) and functional major and minor hydrophobic domains (amino acids 487-516 and 659-680, respectively); and iii) an optional third region, derived from the gp160 of said second strain, located at the amino terminus of the recombinant envelope.