baber/WOPTO huggingface dataset:
Patent JP-2936292-B2 (JP)
IPC: F16J15/54
Filed: 1991-05-27
Granted: 1999-08-23
Abstract: A totally split mechanical face seal (104) being installable and replaceable without necessitating breakdown of the shaft (16) and/or housing (24). The inventive split seal is well suited for replacement of packing or stuffing in heavy duty or inaccessible locations. The inventive seals include a sealing element (112) that seals the primary ring (106) against the shaft (16) and rigidly positions the primary ring (106) in the axial, circumferential and radial directions, and also includes a sealing element (74) which seals the mating ring (80) against the housing (24) and non-rigidly positions the mating ring (80) in the axial direction while simultaneously providing an axial biasing force on the mating ring (80) to provide mating contact of the two rings (80,106). <IMAGE>
Patent JP-S6410159-B2 (JP)
IPC: H04J3/06
Filed: 1980-09-10
Abstract: A pulse coded time division multiplex (PCM) telecommunication system has two non-synchronous clock pulse trains for controlling information transfer and switching operations, respectively. In a circuit arrangement for compensating phase differences resulting from deviations between both clock pulse trains there is arranged an intermediate store for externally controlled buffering of PCM words for half of a pulse frame and connected thereto a buffer store for internally controlled buffering of PCM words for a full pulse frame. The intermediate store is designed for two modes of operation under control of the external clock pulse train. In an active mode during one cycle at first a stored PCM word is read out and is then replaced by a new PCM word. In the second mode the same PCM word first is temporarily buffered and immediately read out thereafter. Change of operation is controlled by a control unit monitoring addresses for alternate read operations and write operations of the buffer store of a minimum off-set of selected addresses to obtain by skipping of half of a pulse frame sufficient off-set without continuous uncontrolled slippage losses.
Patent JP-H0773189-B2 (JP)
IPC: H03H17/02
Filed: 1989-05-29
Abstract: While wave digital filters (WDFs) can always be implemented by commercially available integrated digital signal processors (DSPs), the efficiency of such implementations leaves room for improvement. Modified forms of WDFs are therefore derived that yield DSP implementations much more efficient than those previously available. The approach is particularly suitable for lattice WDFs. The modified WDF-structures can be easily built in such a way that they possess all stability properties desired under signal quantization, thus not only absence of small- and large-scale limit cycles but even e.g. forced-response stability and related properties.
Patent JP-S6367570-B2 (JP)
IPC: B65H51/16
Filed: 1980-10-02
Abstract: A texturising jet for synthetic filaments is openable and closable to facilitate lacing up. A lacing up system is operable in conjunction with the opening and closing mechanism so that the lace-up operation is semi-automatic. At least one of the parts of the jet has a flexible mounting to ensure face to face sealing contact of the parts when the jet is closed.
Patent JP-H0761067-B2 (JP)
IPC: H04L7/02
Filed: 1989-06-02
Abstract: For recovering such a bit clock, a bit clock having the frequency of the signal to be received is generated at the receiving end by means of a clock generator (TG) and a counter (Z). The position in time of the rising edge of a received pulse is evaluated in comparison with a predetermined position in time of the effective pulse edge of the bit clock generated by means of a phase evaluating logic (PAL). In the case of synchronism, the effective pulse edge is located in the centre of the pulse received in each case, considered in terms of time (bit-centre sampling). Due to non-ideal line characteristics, the period of the received pulses can deviate from the normal value. To be able to distinguish an instantaneous edge drift of a received pulse (pulse too short or too long) from an actual phase shift, the position in time of the rising and of the falling edge of each pulse is now determined. 
<??>If too short or too long a pulse deviating from the normal period is present which, however, is symmetric with respect to the predetermined position in time of the effective pulse edge of the bit clock generated, this is an instantaneous edge drift so that no phase correction is required. 
<IMAGE>
Patent JP-3066111-B2 (JP)
IPC: B65D5/02
Filed: 1991-05-21
Granted: 2000-07-17
Abstract: A plurality of cans each having a cylindrical side wall and inwardly recessed bottom and top portions, the carton including a top wall (1), a first pair of continuous uninterrupted bevel strips (8,9) foldably joined to the side edges of the top wall, side walls 12,13) foldably joined along their top edges respectively to the first pair of bevel strips, a second pair of continuous uninterrupted bevel strips (24,26) foldably joined respectively along the bottom edges of the side walls, a pair of lap panels (28,30) foldably joined respectively along the bottom edges of the second pair of bevel strips and secured together in overlapping relation, an anchoring panel (16,17,20,21) foldably joined to each end edge of each side wall and folded into flat face contacting relation with the inner surface of the associated side wall, and web structure (54,55,56,57) foldably joined to each end of each of the anchoring panels and to the adjacent corner of the top wall and of the composite bottom wall, the web structures being respectively disposed astride the corners of the carton and in engagement with the adjacent cans to prevent dislodgement of the cans from the carton. <IMAGE>
Patent JP-3723280-B2 (JP)
IPC: F25D17/06
Filed: 1996-06-07
Granted: 2005-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a cooling refrigerator capable of cooling uniformly each undercooling vessel provided on a thermally insulated box which includes a cooling unit in the upper part. SOLUTION: An opening 12A is formed on the top of a thermally insulated box 12 where an undercooling vessel 18 is provided in such a fashion that it closes the opening 12A. A cooling unit 20 is provided on a side wall 14A in a storage compartment 14. A partition board 19 is provided in the lower part of the undercoating vessel 18. The undercooling vessel 18 is provided on the lower part of the cooling unit 20. Cold air is discharged to the upper side of the partition board 19 from a cold air outlet of the cooling unit 20. A distributor member which distributes separately a part of cold air toward the upper part of the cooling unit 20 near the cold air outlet 26.
Patent JP-4526615-B2 (JP)
IPC: B66B23/00
Filed: 1999-05-27
Granted: 2010-08-18
Abstract: An escalator or moving walkway is constructed to absorb oscillation and lateral displacement of a first story relative to a second story between which the escalator or moving walkway extends such as which may occur in the event of an earthquake. End mount devices are provided to serve as fulcrums for the elevator and as dampers. Lateral recesses for the reception of additional damping elements may be provided in recesses formed into the building construction.
Patent JP-3222487-B2 (JP)
IPC: A61P25/10
Filed: 1991-06-21
Granted: 2001-10-29
Abstract: Compounds having GABAB-antagonistic properties, for example those of formula I    <IMAGE>  (I)  wherein one of the radicals R1, R2 and R3 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, another is hydrogen or, in the case of R1 or R2, hydroxy or, in the case of R1, halogen or, in the case of R2 together with R2', oxo, and the remaining radical is hydrogen, R1' is hydrogen or halogen, R2' is hydrogen, hydroxy or, together with R2, is oxo, R4 and R5 are hydrogen or R4 is an araliphatic or heteroarylaliphatic radical and R5 is hydrogen or an aliphatic radical, and R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic, heteroarylaliphatic or aromatic radical having at least 2 carbon atoms or, when R1 is hydrogen or hydroxy, R2 is an aromatic radical and R1', R2' and R3 are hydrogen, R is methyl, and their pharmaceutically acceptable salts, can be used as active ingredients in medicaments for the treatment of epilepsies of the "petit mal"  type. The invention relates also to novel compounds of formula I and processes for the preparation thereof.
Patent JP-3706249-B2 (JP)
IPC: G10L21/007
Filed: 1998-06-16
Granted: 2005-10-12
Abstract: PROBLEM TO BE SOLVED: To transform voice quality and pitch in a more natural manner with a higher degree of freedom. SOLUTION: A voice transforming section 100 conducts an SMS analysis including fast Fourier transformation(FFT) in real time against inputted voice signals of a singer (me) and sine wave components are extracted from the inputted voice signals. Then, the frequency and the amplitude of each sine wave component are transformed based on the new spectral shape generated by conducting a transformation process on at least either one of the frequency or the amplitude that becomes the break point of the spectral shape generated based on the extracted sine wave components and the pitch and the voice quality of the inputted signals are transformed through a mixer 300 and outputted.
Patent JP-S6355331-B2 (JP)
IPC: A47L9/00
Filed: 1983-09-16
Abstract: A vacuum cleaner 10 is provided with a sub-assembly including an electric motor 22, a fan 23 driven by the motor 22 and a housing 25 which supports the fan 23 and motor 22. This assembly is supported on the upper surface 18 of the lid 12 of the dirt collecting drum 11, with the fan housing 25 being clamped between a motor housing 15 and the lid 12. First and second thin ring-shaped gaskets 41, 44 mounted in face-to-face relationship are cemented to the fan housing 25 and lid 12, respectively. A lightly compressed third relatively thick ring-shaped gasket 46 is interposed between the motor housing 15 and fan housing 25. This three gasket combination 41, 44, 46 serves to effectively isolate the lid 18 and motor housing 25, as well as other elements of the vacuum cleaner 10 from motor 22 and fan 23 vibrations.
Patent JP-H0518670-B2 (JP)
IPC: B23K20/227
Filed: 1988-07-25
Abstract: The present invention provides a process for producing a clad plate which comprises a first step of forming a coil by taking up two or more metal sheets as clad materials and a thin sheet of heat-resistant steel which works as a separator material while these members are overlaid on one another and a second step of vacuum heat-treating the resultant coil.
Patent JP-H021514-B2 (JP)
IPC: A63C11/22
Filed: 1982-11-01
Abstract: The handle of a ski pole has its grip axis offset from the axis of the shaft of the pole and set at least rearwardly thereof to allow the point of the pole to engage the snow substantially more forwardly than an ordinary pole and thus with a more acute angle. The inclination of the grip axis can be adjusted.
Patent JP-H0743375-B2 (JP)
IPC: G01N33/577
Filed: 1987-08-04
Abstract: Method for the determination of the concentration of the free component of an active agent present in a biological liquid in the presence of natural binders, the free and the bound component of the active agent being in equilibrium with each other. The method comprises a) bringing a sample of the liquid into contact with an unlabelled antibody;  b) separating the sample from the unlabelled antibody; c) incubating the unlabelled antibody with a labelled substance (tracer) which cross-reacts with it; d) measuring the proportion of the tracer which is bound or not bound to the antibody and calculating the concentration of the free component of the active agent therefrom, the amount of the unlabelled antibody and/or its affinity for the active agent being so small that they do not substantially affect the equilibrium between the free and bound component of the active substance, the tracer having an appreciably higher or an appreciably lower affinity for the antibody and for the active agent itself, and a test kit suitable for this method. <IMAGE>
Patent JP-2790182-B2 (JP)
IPC: B65D85/66
Filed: 1988-08-10
Granted: 1998-08-27
Abstract: A baler 1 comprises a forming mould 3 into which the material 4 to be compressed is brought. The strip of material 4 moves through the opening 5, arrives in the forming mould and, with the aid of driving means, is compressed to a bale. Netting material 9 which is placed on a supply roll 8 is fed with the aid of transport rolls 10, 11 to the forming mould 3 and there wound around the bale. The breadth of the netting material transverse to the feeding direction is according to the invention greater than that of the forming mould 3. Through use of the invention the edge zones of the net are turned over the end faces of the bale and, owing to the elasticity, the net draws itself firmly around the formed bale.
Patent JP-3738609-B2 (JP)
IPC: G02F1/1333
Filed: 1999-07-22
Granted: 2006-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a display high in contrast by concentrating the dark region of domain boundary into one end of a pixel by forming a U-shaped projective part on the edge part of a pixel electrode which is square in plan view, thereby declining the equipotential lines on the three sides of the pixel electrode. SOLUTION: The pixel electrode 9 is formed, for example, into a rectangular (square) in plan view. On the four sides 9a to 9d constituting the edge of the pixel electrode 9, a U-shaped (in plan view) projection 9B is formed on the edge of the pixel electrode corresponding to three sides 9b to 9d except for one side 9a. Thus, the edge of the pixel electrode corresponding to the sides 9b to 9d except for one side 9a is protruded more than other part (the side 9a of the pixel electrode and the center part of the pixel electrode in the pixel electrode 9). Therefore, the equipotential lines generated by the pixel electrode edge formed high in height can be declined than the equipotential lines generated by the pixel electrode edge formed low in height.
Patent JP-S6338263-B2 (JP)
IPC: B22D11/14
Filed: 1983-11-11
Abstract: @ A continuous casting furnace for manufacturing an elongate cast product, for example, of copper or its alloy includes a housing (11) defining a chamber (12). A crucible (18) is accommodated within the chamber (12) for holding a casting material (26). A heater (19) is mounted on the crucible (18) for melting the casting material (26). A generally vertically-disposed elongate casting nozzle (23) hermetically extends into the chamber (12). One of the casting nozzle (23) and the crucible (1-8) is movable toward the other for immersing a lower end of the casting nozzle (23) in the molten casting material (26) in the crucible (18). The housing (11) is connected to an inert gas source (14b) for introducing inert gas into the chamber (12) when the casting material in the crucible (18) is melted. When the lower end ofthe casting nozzle (23) is immersed in the molten casting material (26), the molten casting material is moved along the casting nozzle (23) by the pressure of the inert gas in the chamber(12). A cooling device is associated with the casting nozzle for solidifying the molten casting material when it is passed through the casting nozzle, thereby forming the elongate cast product.
Patent JP-H0639653-B2 (JP)
IPC: H01J61/36
Filed: 1983-11-16
Abstract: An electrically conducting cermet for use in a closure assembly in a high pressure sodium discharge lamp which cermet comprises a sintered compact of refractory oxide granules and a conducting network extending throughout the cermet wherein said network is provided by a layer of niobium and, optionally, at least one other specified metal. The cermet is, because of the niobium content of the metallic network, permeable to hydrogen and lamps incorporating this cermet can therefore be stabilised in acceptable times.
Patent JP-2793572-B2 (JP)
IPC: C08L23/28
Filed: 1996-08-20
Granted: 1998-09-03
Abstract: Disclosed are cross-linking compositions having both sulfur and nonsulfur curative systems which are particularly adapted for cross-linking rubber blends of (a) from about 35% to about 85% halobutyl rubber or a mixture of butyl rubber and halobutyl rubber wherein the halobutyl rubber is at least 50% by weight of the mixture and (b) from about 15% to about 65% of an epihaiohydrin rubber, and to the rubber materials cross-linked therewith. The rubber materials cross-linked with these cross-linking compositions have an excellent balance of cure rate, cure state and scorch safety; have improved tire carcass adhesion and good impermeability to gases; and are useful in tire Inner tubes and inner liners.
Patent JP-2696770-B2 (JP)
IPC: C08F210/02
Filed: 1988-10-14
Granted: 1998-01-14
Abstract: Polymers with a melt index of between 1 and 20 dg/min, containing units (A) derived from ethylene, units (B) derived from an anhydride of an ethylenically unsaturated  alpha , beta -dicarboxylic acid and, if appropriate, units (C) derived from an alkyl acrylate or methacrylate whose alkyl group contains from 1 to 12 carbon atoms, characterised in that, per 100 moles, they contain: from 83 to 99.7 moles of units (A), from 0.29 to 3 moles of units (B), from 0 to 13.6 moles of units (C) and additionally from 0.01 to 0.4 moles of units (D) derived from at least one polyol poly(meth)acrylate. The process for their preparation consists in copolymerising a mixture of ethylene, of anhydride of an ethylenically unsaturated alpha , beta -dicarboxylic acid, of at least one polyol poly(meth)acrylate and, if appropriate, of at least one alkyl (meth)acrylate, at a temperature of between 140 and 280 DEG C, at a pressure of between 1000 and 2500 bars, in the presence of at least one free-radical initiator, and is characterised in that, before the copolymerisation, the polyol poly(meth)acrylate is dissolved in a solvent.
Patent JP-3366599-B2 (JP)
IPC: B60L50/16
Filed: 1999-09-17
Granted: 2003-01-14
Abstract: PROBLEM TO BE SOLVED: To perform ordinary feedback control of ISC (the number of idle revolutions control) when there is a fear of over revolution of a generator occurring at a high car speed region. SOLUTION: When a car speed is present at a high car speed region exceeding a set speed and there is a fear of over revolution of a generator occurring (S1 being YES and S2 being YES), in a state that a command is issued to a gasoline engine from a vehicle control unit(VCU) such that operation is effected at the number of idle revolutions and when it is decided from a pedalling amount of an accelerator pedal (S4 being YES) that an output of the gasoline engine is approximately zero, the opening of an electronic throttle is fixed at a specified value by an EF1 based on a command from the VCU and the gasoline engine 1 is held approximately at the number of idle revolutions (S5).
Patent JP-3850530-B2 (JP)
IPC: B60W10/18
Filed: 1997-10-21
Granted: 2006-11-29
Abstract: The present invention provides a vehicle dynamic control system which alters characteristics of respective vehicle movement controllers so that they can function properly against coming and foreseeable running conditions and current running conditions, recognizing beforehand details of an emerging curve on the road to be traveled. The system comprises a vehicle movement control alterant and at least one among vehicle movement controllers ,i.e., a brake controller, a left/right wheel differential limiter controller and power distribution controller. When the vehicle is approaching the curve, the vehicle movement control alterant alters characteristics of a braking controller, the left/right wheel differential limiter controller and the power distribution controller to those favorable to turning for driving through a curve appropriately. When the vehicle is approaching the curve end, the alternate alters characteristics of the left/right differential controller to those favorable to stabilizing running so that the vehicle can pass the curve end and go into straight road appropriately. <IMAGE>
Patent JP-H0669999-B2 (JP)
IPC: A61P9/00
Filed: 1991-11-29
Abstract: Compounds of general formula (I): <IMAGE>  in which:   R1 denotes a substituted or unsubstituted phenyl group or a cycloalkyl (C3-C7) group,   R2 denotes a trifluoromethyl or cycloalkyl (C3-C4) group,   A denotes a -CH2-, -CH=N-, =N- or -NH- group, R3 and R4, which are identical or different, denote a hydrogen atom, a linear or branched alkyl (C1-C6) group, or form, with the nitrogen atoms to which they are attached, a 5- or 6-membered heterocyclic ring, R denotes either a hydrogen atom in the case where A = -CH2-, -CH=N- or -NH-, or a bond of the group A when the latter is equal to =N-, their enantiomers and epimers and their addition salts with a pharmaceutically acceptable acid. Medications.
Patent JP-H0572480-B2 (JP)
Inventor: OOSUTEIN HENRII TEII
IPC: C25D13/10
Filed: 1987-02-18
Abstract: Cationic electrodeposition of an aqueous cationic resinous composition with an anode comprising a self-supporting substrate to which is adhered a coating of a conductive material selected from the group consisting of platium, palladium, rhodium, ruthenium, osmium, iridium, gold, oxides thereof, and mixtures thereof. The anode is more resistant to dissolution than stainless steel anodes which are conventionally used in cationic electrodeposition.
Patent JP-3078327-B2 (JP)
IPC: D21G1/00
Filed: 1995-05-26
Granted: 2000-08-21
Abstract: PCT No. PCT/SE95/00597 Sec. 371 Date Dec. 9, 1996 Sec. 102(e) Date Dec. 9, 1996 PCT Filed May 26, 1996 PCT Pub. No. WO95/34715 PCT Pub. Date Dec. 12, 1995A calendering system in a papermaking or board manufacturing process, the system comprising at least one press nip, an endless calender belt (30) having a core (32) and a compressible, elastic material bonded to the core (32), as well as a paper or paperboard web (16) which passes together with the belt (30) through the press nip and the dewatering of which is completely or at least substantially completely terminated earlier in the manufacturing process. The calender belt (30) has in its thickness direction a first hardness on the side (34) of the core (32) closest to the web (16) and a hardness on the opposite side (36) of the core (32) that is higher than the first hardness. The first hardness is so selected in relation to the web (16) that the surface (38) of the calender belt (30) engaging the web (16) can adapt its shape in the press nip (14) to unevennesses in the surface (20) of the web (16).
Patent JP-3119485-B2 (JP)
IPC: A61P31/18
Filed: 1992-06-23
Granted: 2000-12-18
Abstract: Substituted indoles of formula (I) are useful anti-AIDS pharmaceuticals.
Patent JP-2763679-B2 (JP)
IPC: F24S23/70
Filed: 1992-07-17
Granted: 1998-06-11
Abstract: A nonimaging illumination or concentration optical device. An optical device is provided having a light source, a light reflecting surface with an opening and positioned partially around the light source which is opposite the opening of the light reflecting surface. The light reflecting surface is disposed to produce a substantially uniform intensity output with the reflecting surface defined in terms of a radius vector Ri in conjunction with an angle (phi)i between Ri, a direction from the source and an angle (theta)i between direct forward illumination and the light ray reflected once from the reflecting surface. Ri varies as the exponential of tan ((phi)i-(theta)i)/2 integrated over (phi)i.
Patent JP-3902656-B2 (JP)
IPC: G02C5/20
Filed: 1996-06-19
Granted: 2007-04-11
Abstract: PCT No. PCT/FR96/00944 Sec. 371 Date Dec. 19, 1997 Sec. 102(e) Date Dec. 19, 1997 PCT Filed Jun. 19, 1996 PCT Pub. No. WO97/01124 PCT Pub. Date Jan. 9, 1997Spectacles frame comprising a frame body (10) and two side arms (12, 14) insertable into the upper portion (24) of the body and withdrawable therefrom into the use position. The side arm housings in the upper portion (24) consist of a single tube (26) into which both side arms may be fitted. The tube has tow opposite open ends (30, 32) at opposite side ends of the upper portion (24) of the body (20). The front ends (12a, 14a) of the side arms (12, 14) are tapered and the side arms may be folded across one another so that both may be inserted into the tube (26).