baber/WOPTO huggingface dataset:
Patent JP-3331550-B2 (JP)
IPC: H01H35/30
Filed: 1992-08-20
Granted: 2002-10-07
Abstract: In order to produce a tube connection (3 or 5) for a capillary tube (2), the tube connecting section (7) is provided with a plugged-on connecting piece (10), an expansion (22) which is in the form of a funnel and is matched to a broadening (18) is then produced at the tube end, and said expansion (22) is finally fixed at the end with respect to the connecting piece (10), by means of a welded connection (20). Thereafter, the mouthpiece thus formed can be connected to a connecting unit (4 or 6), for example a diaphragm socket, a temperature sensor or the like, such that the connection (20) rests in the fluid space of the duct system (1) such that it is completely covered to the exterior. All the operation steps can be carried out fully automatically, for example on a transfer line. <IMAGE>
Patent JP-2818836-B2 (JP)
IPC: C12N15/86
Filed: 1996-09-18
Granted: 1998-10-30
Abstract: DNA sequence isolated from the cowpox virus which takes part in the reproduction of this virus in the CHO cells, vectors, recombinant viruses and process making use of the recombinant vaccine viruses capable of reproducing in the CHO cells.
Patent JP-3663063-B2 (JP)
IPC: A61C13/00
Filed: 1998-09-08
Granted: 2005-06-22
Abstract: To make artificial teeth, a prosthesis plate (26) to take an impression is inserted into the patient's mouth, and left to harden. The prosthesis plate is fitted with prepared teeth, and hardened in the shape to fit the patient. Before use, the prosthesis plate is not fully polymerized, and is malleable at mouth temp.
Patent JP-2601604-B2 (JP)
IPC: H04N7/16
Filed: 1992-09-30
Granted: 1997-04-16
Abstract: A system in a subsriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A non- prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the srambled signal and a received credit signal indicating the subscriber's accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal. If a program is not prepaid and if sufficient credit is available, the subscriber is given the option of causing the signal to be descrambled on an impulse-purchase basis. To prevent a subscriber from obtaining descrambling through such deceit as changing the mask, authorization, cost and/or credit signals, these signals are processed with key signals which are used in scrambling and descrambling the television signal such that descrambling is prevented if any of the mask et al signals is changed.
Patent JP-H0671714-B2 (JP)
IPC: B25D9/20
Filed: 1985-11-28
Abstract: A hydraulic striking device (1) includes a percussion piston (3) which reciprocates in an operating cylinder (2) and strikes a bit (4). The reciprocation is governed by a control valve (10) which is connected to the operating cylinder by a control conduit (27). A holding valve (30) in the control conduit has three connections (27a, 27b, 31): one with the control valve, one with the operating cylinder, and one with the return conduit (17). The connections (27a, 31) which are connected with the operating cylinder and with the control conduit are axially aligned and form the outlets of a hollow cavity (53) in which a preferably spherical movable valve body (54) is disposed, the cross-sectional area of the valve body being smaller than that of the cavity. The connection (27b) with the control valve opens radially into the cavity. If the valve body rests against the valve seat (55) which faces the return conduit, the axis of the connection (27b) passes through that half of the valve body which faces this valve seat. When the striking device operates, energy that is reflected from the bit to the percussion piston can be utilized for the following stroke and thus the total performance of the striking device is increased.
Patent JP-H0641162-B2 (JP)
Inventor: HAINRITSUHI HEENZEN
IPC: B32B27/36
Filed: 1988-11-18
Abstract: The process for coating mouldings involves coextrusion with a UV absorber-containing layer containing specific dimeric UV absorbers.
Patent JP-H0581773-B2 (JP)
Inventor: HANSUUERUNAA SHUERUTO
IPC: F16F1/387
Filed: 1989-11-27
Abstract: A bushing-type rubber spring, composed of an inner part (1), an outer part (2), surrounding the latter with a radial spacing, and a spring body (3) of elastomeric material, arranged in the gap formed by the spacing and adhesively bonded to the inner part (1) and the outer part (2), the spring body (3) comprising at least three connecting webs (4, 5, 6) between the inner part (1) and the outer part (2). At least one of the connecting webs (4, 5, 6) is severed completely in at least one partial region of its longitudinal extent between the inner part (1) and the outer part (2) by a clearance (7), the clearance (7) extending substantially parallel to the longitudinal direction of the inner part (1) and outer part (2) and at least one additional body (8) being provided, which is inserted in the clearance (7), producing a flexible pre-stress in the component parts of the respective connecting web (4, 5, 6) adjoining the clearance (7) on both sides. 
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Patent JP-H0337039-B2 (JP)
IPC: F16J15/00
Filed: 1986-12-26
Abstract: A blower is used for circulating larger gas volumes, in particular for high power laser systems which operate according to the gas-transportation principle. The blower comprises a radial feeder being arranged in a connection between two gas ducts. The radial feeder is driven by a vertical shaft, rotating at high rotary speed. In order to permit extremely large gas volumes, typically in the range of several ten thousand cubic meters per hour, to be circulated, the shaft is seated in a pressure-tight housing. Two axially acting seals are arranged on the shaft at a certain distance from the radial feeder. The seals define a pump chamber connected with one of the gas ducts, a lock chamber and a drive chamber. The seal between the lock chamber and the drive chamber comprise an axial upper sliding ring resting elastically on a lower thrust ring. A lubricating-oil channel, connected to an axial lubricating oil supply duct in the drive shaft, has an upper bore connecting the channel with an opening in a sliding surface between the sliding ring and the thrust ring.
Patent JP-3101376-B2 (JP)
IPC: G10L19/08
Filed: 1991-12-06
Granted: 2000-10-23
Abstract: PURPOSE:To prevent characteristics from being degraded when inputting fine voice signals by selecting a zero vector as an optimum code word again when error signal power exceeds input voice signal power. CONSTITUTION:When preparing a code notebook by generating a noise sequence, a vector (defined as C0), for which all the elements of the code word are zero, is given to a noise code notebook 2. When the optimum code word is completely retrieved, an error power evaluation part 5 calculates error signal power Ec<2> of an auditive sense weighted regenerative signal obtained by the optimum code word and a quantized optimum code gain and the input voice signal and judges the levels of this error signal power Ec<2> and input voice signal power (AX)<2>. When the error signal power Ec<2> exceeds the input voice signal power (AX)<2>, the selected code word C is abandonned and the code vector Co, for which all the elements are zero, is selected as the optimum code word again. Thus, noise generation is prevented.
Patent JP-2549480-B2 (JP)
IPC: A61K31/52
Filed: 1991-12-10
Granted: 1996-10-30
Abstract: Pharmaceutical compositions for the improvement of dysuria comprising a pharmaceutical carrier and a therapeutically effective amount of a xanthine derivative represented by the general formula I <CHEM> wherein R1 denotes a group of the formula R4-CO- or R5R6(OH)C-or a carboxyl group, wherein R4 and R5 independently denote an alkyl group having 1-3 carbon atoms, and R6 denotes a hydrogen atom or an alkyl group having 1-3 carbon atoms, R2 denotes a hydrogen atom, an alkyl group having 1-5 carbon atoms or an alkyloxy group having 1-5 carbon atoms, R3 denotes an alkyl group having 1-3 carbon atoms and n denotes 1-6 or a pharmaceutically acceptable acid addition salt thereof. They are active in prolonging urination intervals and increasing urination threshold pressure with almost no influence upon constrictive force of the bladder. Thus, they are effective in treatment and prevention of dysuria such as pollakiuria and incontinence of urine.
Patent JP-4121097-B2 (JP)
IPC: C09J157/00
Filed: 1996-12-06
Granted: 2008-07-16
Abstract: A redox catalyst system (I) for the radical emulsion polymerisation of ethylenic monomers, consisting of (a) at least one oxidising agent and (b) at least one reducing agent containing an at least bifunctional aldehyde with at least 3 carbon atoms, completely masked as the hydrogen sulphite adduct. Also claimed is (i) production of plastic dispersions by the emulsion polymerisation of vinyl compounds with the aid of (I), and (ii) plastic dispersions obtained by this process, in which masked aldehyde groups capable of crosslinking are bound to the emulsion polymer. Preferably component (a) is an organic hydroperoxide and component (b) is a bis-(alkali hydrogen sulphite) adduct which is soluble or suspendable in water. The preferred system contains (a) tert.-butyl hydroperoxide (t-BHP) and (b) the bis-(sodium bisulphite) adduct of glutaraldehyde or succinaldehyde, with a mole ratio of (oxidising groups in a) to (reducing groups in b) = (1:0.01)-(1:100).
Patent JP-2960671-B2 (JP)
IPC: C09D133/14
Filed: 1995-12-12
Granted: 1999-10-12
Abstract: A coating powder consisting essentially of generally spherical, preferably cellular, particles ranging in size from less than 2 to 40 mu m, 75% of whose volume consist of particles of from 2 to 20  mu m in size, is provided by dissolving the components of the coating powder in a supercritical fluid without the aid of a surfactant and spraying the solution into a zone whose pressure is less than that of the fluid. A very smooth continuous film of a cured thermosettable coating powder is achieved even when the film thickness is less than 25.4  mu m (1 mil), e.g. from 5  mu m (about 0.2 mil) and greater. The advantages of powder coatings may now be realised fully in the automobile and can industries. <IMAGE>
Patent JP-4048012-B2 (JP)
IPC: B23K3/06
Filed: 1999-12-21
Granted: 2008-02-13
Abstract: PROBLEM TO BE SOLVED: To provide die bonding, capable of mounting a pellet without producing large voids in a solder layer, after the pellet is mounted. SOLUTION: In a position where solder 2 is supplied, the solder 2 sent from a solder supply nozzle 3a is once melted on a solder melting part 15 and then is slipped from a slope-shaped tip end to a land portion of a lead frame 1. For this reason, the oxide film on the surface of the solder 2 is stirred well, while the solder is being slipped to prevent large voids from being produced in the solder layer after the pellet is mounted. This can reduce the rate of defective IC or LSI and increase reliability.
Patent JP-3250994-B2 (JP)
IPC: H05K1/09
Filed: 1999-12-28
Granted: 2002-01-28
Abstract: An object of the present invention is to provide a copper foil having excellent adhesion to an etching resist layer, without performing physical polishing such as buffing in pre-treatment of an etching process to form a circuit from the copper foil. To attain the object, in electroforming, a titanium material having a grain size number of 6.0 or more is employed as a copper deposition surface of the rotating drum cathode, and glue and/or gelatin is added in an amount of 0.2-20 mg/l to a copper sulfate solution, thereby producing a drum foil. An electrodeposited copper foil obtained from the drum foil, wherein 20% or more of the crystals present in a shiny side surface of the electrodeposited copper foil have a twin-crystal structure, is used for producing copper-clad laminates. <IMAGE>
Patent JP-H0316869-B2 (JP)
IPC: A61M29/02
Filed: 1984-03-27
Abstract: A dilatation catheter is provided with an elongated balloon element having a distal evertable dilating portion and a proximal connector portion. The proximal connector portion extends through and past a large chamber where part of it may be layed-up in a loop or loops, and said connector portion also extends through O-ring braking and sealing structure.
Patent JP-3135916-B2 (JP)
IPC: B01D47/06
Filed: 1992-07-03
Granted: 2001-02-19
Abstract: A gas cleaning process esp. for flue gases, involves contacting a foam-forming reactant with the gas in a reaction chamber, destroying the foam after reaction, separately collecting recovered reactant and sludge and releasing the cleaned gas. When cleaning gases at below 60 deg. C, (a) foam destruction is carried out in the reaction chamber to form a dense foam and an underlying reactant layer mixed with water and gases; (b) the dense foam and surface sludge are withdrawn from the reaction chamber by suction and are temporarily stored for gravity sepn., and (c) material layer-spen. is carried out in a settling phase, the individualy layers being successively sepd. When the gases are at above 60 deg. C the settled sludge is dried in a dryer by stepwise vertically downward transport of the sludge in contact with dirty gas fed to the dryer. Also claimed is a plant for carrying out the process, including a reaction chamber contg. rotating rolls for contacting the gases with the reactant.
Patent JP-2608004-B2 (JP)
IPC: H04L7/10
Filed: 1990-12-20
Granted: 1997-05-07
Abstract: An apparatus and method for processing a signal is capable of determining the presence or absence of a signal having a predetermined baud rate. By initializing counting registers to either first or second values, and receiving the signal, either the presence or absence of the baud rate may be more rapidly detected. Rapid detection provides for improved battery savings when the invention is used within a portable receiver such as a pager. The invention provides for positive detection of the predetermined baud rate while rejecting a baud rate being an integer divisor of the predetermined baud rate. Additionally, as a result of the determination of the presence of the predetermined baud rate, a sample clock may be established for receiving data at the baud rate.
Patent JP-2854973-B2 (JP)
IPC: C10L1/18
Filed: 1991-02-12
Granted: 1999-02-10
Abstract: A homogeneous fuel additive composition which comprises: (a) a dispersant comprising a hydrocarbyl poly (oxyalkylene) aminocarbamate having at least one basic nitrogen atom and an average molecular weight of about 1000 to about 3000; (b) an injection detergent comprising a branched-chain hydrocarbyl amine having at least one basic nitrogen atom and an average molecular weight of about 300 to about 700, wherein the hydrocarbyl moiety is derived from polymers of C2 to C6 olefins; (c) a fuel demulsifier which is homogeneous with the other components of said fuel additive composition; and (d) a natural or synthetic carrier fluid.
Patent JP-3500537-B2 (JP)
IPC: A23L25/00
Filed: 1993-07-28
Granted: 2004-02-23
Abstract: Food products having soft or liquid centers, layers or other areas are formulated by arranging two fat-containing components contiguous with one another. A fat in the first component migrates into the second, forming a mixture having a lower solids content than the second fat, while the structural integrity of the first component is maintained. The process is especially adapted to the formation of soft- and liquid-centered confections. One preferred embodiment employs fats bearing long, saturated C16 to C22 fatty acid residues and a mixture of short C2 to C4 acid residues, preferably containing acetic acid residues, as the migrating fat in a confectionery coating, and hydrogenated coconut or palm kernel oil as the fat in the confectionery center. An especially preferred embodiment employs, as the migrating fat, triglycerides bearing long, saturated substitutents containing at least about 75% stearic acid residues and short residues derived from acetic acid, a mixture of acetic and propionic acid, or a mixture of acetic and butyric acid. Since sucrose and invertase are not essential elements of the center, artificial sweeteners can be used to replace all or part of the sucrose, resulting in reduced calorie confections. Caloric reduction is further enhanced because preferred migrating fats are low in calories.
Patent JP-H08827-B2 (JP)
IPC: C07D471/04
Filed: 1992-08-14
Abstract: PCT No. PCT/US92/06625 Sec. 371 Date Mar. 24, 1994 Sec. 102(e) Date Mar. 24, 1994 PCT Filed Aug. 14, 1992 PCT Pub. No. WO93/06101 PCT Pub. Date Apr. 1, 1993Antipsychotic compounds having the formula  ted acyl; and a pharmaceutically acceptable acid addition salt thereof.
Patent JP-4012569-B2 (JP)
IPC: C07C235/48
Filed: 1996-07-17
Granted: 2007-11-21
Abstract: A process for the preparation of compounds of general formula (I)    <IMAGE>  (I)  characterized in that the corresponding derivatives of general formula (II)    <IMAGE>  (II)  are reacted with the compounds of general formula (III)    <IMAGE>  (III)  wherein Z is halogen atom or a reactive residue of a sulfonic acid or a -N+(R9)3 cation wherein R9 is a (C1-C6) alkyl group and R1, R2, R3, R4, R5 R6 R7 and R8 are as herein defined.
Patent JP-3126380-B2 (JP)
IPC: H05B7/02
Filed: 1991-07-17
Granted: 2001-01-22
Abstract: PCT No. PCT/DE91/00582 Sec. 371 Date Mar. 16, 1992 Sec. 102(e) Date Mar. 16, 1992 PCT Filed Jul. 17, 1991 PCT Pub. No. WO92/02112 PCT Pub. Date Feb. 6, 1992.A direct current arc furnace, includes a graphite cathode; and a container forming a hearth with a hearth base surface and having a container bottom acting as anode. The container bottom includes a supporting copper-plated sheet steel base consisting of a steel sheet and a copper plating plated on the steel sheet; electrical connection means extending through the steel sheet to contact the copper plating to supply an anode current to the copper plating; and a refractory brick lining having a graphite content above the copper-plated sheet steel base with the copper-plated layer adjacent the brick lining. In a preferred embodiment the graphite content in the brick lining decreases from the vicinity of the copper-plated sheet steel base to the vicinity of the hearth base surface.
Patent JP-3875995-B2 (JP)
IPC: B29C65/08
Filed: 1996-09-23
Granted: 2007-01-31
Abstract: The invention relates to an inflatable gas bag (10) for an occupant restraint system of a vehicle, in particular of a motor vehicle. In order to avoid the formation of creases in the inflated state, which occurs with conventional gas bags and in order to be able to employ more lightweight textile materials for the manufacture of a gas bag, the gas bag (10) consists of a multilayered textile composite material which comprises at least one layer of a textile material and one layer of a polymer material whose melting range is lower than the melting range of the textile material. The textile composite material is formed into a specified three-dimensional shape which is to develop during inflation of the gas bag (10), and the individual layers of the textile composite material are joined together in this three-dimensional shape.
Patent JP-3877226-B2 (JP)
IPC: C12N15/09
Filed: 1995-10-12
Granted: 2007-02-07
Abstract: The present invention concerns the purification of keratinocyte growth factors.
Patent JP-4191797-B2 (JP)
IPC: C12N15/54
Filed: 1996-09-27
Granted: 2008-12-03
Abstract: A recombinant RNA-dependent RNA polymerase of hepatitis C virus (r-HCV-RDRP) coding DNA was cloned and expressed yielding active enzyme in vitro. The r-HCV-RDRP can include up to 20 added amino acids and up to nine deleted or substituted amino acids at the NH2-terminus of the encoded amino acid sequence. The invention provides method to solubilize r-HCV-RDRP from a host cell lysate and purified r-HCV-RDRP. Methods for screening for inhibitors of r-HCV-RDRP in vitro, for making stably transfected mammalian cells expressing r-HCV-RDRP and for in vivo testing of r-HCV-RDRP inhibitors in vivo are disclosed. The invention provides antibodies to r-HCV-RDRP and methods for detecting antibodies to HCV-RDRP in serum of human patients.
Patent JP-2775200-B2 (JP)
IPC: B41K1/14
Filed: 1994-12-16
Granted: 1998-07-16
Abstract: PCT No. PCT/NL94/00321 Sec. 371 Date Jun. 21, 1996 Sec. 102(e) Date Jun. 21, 1996 PCT Filed Dec. 16, 1994 PCT Pub. No. WO95/17534 PCT Pub. Date Jun. 29, 1995A screen material is described which is formed by cladding, using electroplating, a structure composed of strands or fibers. The structure may incorporate a knit, woven or nonwoven material or, alternatively, of strands or fibres welded together, wound strands or fibers. The structure may be subjected to a calendering operation. The screen material, after having been provided, if required, with an electrically conductive cladding, is provided with a metal layer in an electroplating operation under conditions in which an overgrowth ratio R greater than 1 is achieved. The invention also describes a method for manufacturing such a screen material which preferably involves making use of an electroplating bath for depositing a metal cladding on a starting material in which a chemical compound is present which increases the overgrowth ratio R. The method can be implemented using a variety of conditions which can lead to an overgrowth ratio R of a desired value.
Patent JP-2810236-B2 (JP)
IPC: C07D295/12
Filed: 1994-02-15
Granted: 1998-10-15
Abstract: Compounds of formula (I) where R1 is of formulae (II), (III), or (IV), or (V); R2 is -R4, -O-R4, -O-S(O)2-R4, -NR4R5, R4-(CH2)b-NH(C=X)-(CH2)c-, R4-(CH2)b-O(C=O)NH-(CH2)c-(C=O)NH-, R4-(C=O)NH-(C=O)NH-, -(CH2)b-NH(C=X)-(CH2)c-R4, R4-(CH2)b-O(C=O)-(CH2)c-, -(CH2)b-O(C=O)-(CH2)c-R4, -NH(C=X)NH-R4, R4-O(C=O)O-, -O(C=O)NH-R4, R4-O(C=O)NH-, -(CH2)b-(C=O)-(CH2)c-R4, -NH-S(O)2-R4, -C(OH)R4R5, -CH(OH)-R4, -(C=O)-NR4R5, -CN, -NO2, substituted C1 to C6 alkyl, substituted or unsubstituted C1 to C6 alkenyl, or substituted or unsubstituted C1 to C6 alkynyl, said substituted moieties substituted with a moiety of the formulae -R4, -R4R5, -O-R4, or -S(O)d-R4; R3 is hydrogen, C1 to C6 alkyl, C1 to C6 alkylaryl, or aryl; R4 and R5 are each independently (XV), (XVI), (XVII), hydrogen, -CF3, C1 to C6 alkyl, C1 to C6 alkylaryl, with the proviso that when R2 is -R4 or -OR4, R4 is not hydrogen or C1 to C6 alkyl. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and antagonists and may be used in the treatment of depression, anxiety, eating disorders, obesity, drug abuse, cluster headache, migraine, pain and chronic paroxysmal hemicrania and headache associated with vascular disorders, and other disorders arising from deficient serotonergic neurotransmission. The compounds can also be used as centrally acting antihypertensives and vasodilators.
Patent JP-4469422-B2 (JP)
IPC: G16B15/20
Filed: 1996-04-19
Granted: 2010-05-26
Abstract: Disclosed herein are structure-based modelling methods for the preparation of acetohydroxy acid synthase (AHAS) variants, including those that exhibit selectively increased resistance to herbicides such as imidazoline herbicides and AHAS inhibiting herbicides. The invention encompasses isolated DNAs encoding such variants, vectors that include the DNAs, and methods for producing the variant polypeptides and herbicide resistant plants containing specific AHAS gene mutations. Methods for weed control in crops are also provided.
Patent JP-3149192-B2 (JP)
IPC: C07C317/24
Filed: 1997-05-27
Granted: 2001-03-26
Abstract: The invention encompasses a process for making compounds of formula (I) or (Ia) useful in the treatment of cyclooxygenase-2 mediated diseases.