baber/WOPTO huggingface dataset:
Patent JP-3095649-B2 (JP)
IPC: F16J15/34
Filed: 1994-12-14
Granted: 2000-10-10
Abstract: A split mechanical seal, for mounting to a stationary housing that contains a rotating shaft, including first and second seal ring assemblies, at least one resilient biasing element and at least one axial biasing element. The first and second seal ring assemblies each include a seal ring having two segments that are resiliently supported in the seal. The segments have an outer surface and a pair of segment sealing faces disposed at opposite ends of the segments. The resilient biasing element is concentrically disposed about and in intimate contact with the outer surface of one of the seal rings, for applying a first radially inward force that biases the sealing faces of the seal ring segments into sealing contact with each other. The mechanical seal includes a pair of resilient biasing elements disposed about each seal ring, and the resilient biasing element is preferably an elastomeric member. The axial biasing element is associated with at least one seal ring for generating and applying, in cooperation with the elastomeric member, a second radially inward force; the second force operating to bias the segment sealing faces together when the mechanical seal is exposed to a selected pressure condition. The axial biasing element is an abutment, integrally formed with the segments of both seal rings, that has a radially outwardly slanted outer surface. When the mechanical seal is exposed to a selected pressure condition, the elastomeric member is disposed in intimate contact with the abutment, and applies an axial force thereto. The abutment transforms the axial force into an axial force component and a second radially inward force component. This second radially inward component also operates to bias the sealing faces of the seal ring segments into sealing contact with each other. <IMAGE>
Patent JP-4174583-B2 (JP)
IPC: D06F43/08
Filed: 1998-11-26
Granted: 2008-11-05
Abstract: A carbon dioxide dry cleaning system features a pair of liquid carbon dioxide storage tanks in communication with a compressor. A sealed cleaning chamber contains the objects being dry cleaned. By selectively pressurizing the storage tanks with the compressor, liquid carbon dioxide is made to flow to the cleaning chamber through cleaning nozzles so as to provide agitation of the objects being dry cleaned. Liquid carbon dioxide displaced from the cleaning chamber returns to the storage tanks. A still is disposed within one of the storage tanks and receives soiled liquid carbon dioxide as it is returned from the chamber. The pressure in the storage tank causes the soiled liquid carbon dioxide in the still to boil off. The gas is communicated to a third tank.
Patent JP-3863612-B2 (JP)
IPC: H02K9/06
Filed: 1996-12-18
Granted: 2006-12-27
Abstract: The drive for a front-loading washing machine has the stator (10) of the motor (9) mounted to the stiff carrier or the rear wall (6) of the container housing (1), with a central bearing bush (26) for the drum (4) shaft (7). The end of the shaft (7) has a hub (31) for the rotor (13). The hub (31) has a number of openings between it and the outer section, and a bell flange towards the container housing (1) in a central mounting. The rotor has a number of magnetising poles (14) distributed round the inner periphery of the flange, with a min. air gap to the plate packets (32) to hold the energising coils (12) at the stator (10), facing them from the outside. The packets (32) are composed of dynamo plates.
Patent JP-2588818-B2 (JP)
IPC: C23C14/08
Filed: 1992-12-07
Granted: 1997-03-12
Abstract: A heat treatable sputter-coated layer system for glass substrates may be applied before heat treatment if the layer system includes a metallic layer (C) of nickel or a high nickel content alloy covered by separate layers (B,D)  of metallic silicon or an oxide or nitride of nickel or the high nickel content alloy, which in turn is covered by a protective metal oxide such as stoichiometric Sn 02(layers A,E).   <IMAGE>
Patent JP-2978319-B2 (JP)
IPC: D06M101/16
Filed: 1991-10-31
Granted: 1999-11-15
Abstract: This invention pertains to a base fabric for an air bag coated with a silicone rubber which has excellent properties of folding for storage and sewing fabrication in addition to excellent adhesion to withstand impact with extension, especially extension at a high temperature. The surface of the fabric comprised of a polyamide fiber or polyester fiber is (I) coated with a thermosetting organopolysiloxane product comprised of (A) an unvulcanized organopolysiloxane rubber containing 2 or more alkenyl groups in a molecule, (B) silica in the form of a very fine powder, (C) an organopolysiloxane comprised of at least 5 silicon atoms in the main chain and further containing 1 or more trialkoxysilyl groups bonded with a silicon atom through a carbon atom, 1 or more epoxyalkyl groups and 3 or more hydrogen atoms bonded with a silicon atom, (D) a catalyst for the hydrosilylation reaction and (E) an organic solvent; followed by (II) a hardening process by heating.
Patent JP-3347728-B2 (JP)
IPC: A61B5/028
Filed: 1992-06-12
Granted: 2002-11-20
Abstract: A method for protecting blood and tissue from damage due to overheating caused by heat transfer from a catheter used to monitor cardiac output, comprising the steps of: providing a catheter (30) adapted for insertion into a heart; monitoring the temperature of a heated portion of the catheter (30) and producing a signal indicative thereof; and controlling the temperature of the heated portion of the catheter (30) in response to the signal indicative of the temperature of the heated portion of the catheter (30), to prevent the temperature of the heated portion of the catheter (30) from exceeding a level likely to damage the blood and tissue. <IMAGE>
Patent JP-H0664-B2 (JP)
IPC: A61K35/16
Filed: 1988-12-22
Abstract: A method for at least partially separating vitamin K-dependent blood clotting factors from a mixture containing at least one such factor, e.g. a prothrombin complex concentrate, which comprises adsorption of said mixture on to a chelate of a polyvalent metal immobilised on an inert support, e.g. Cu<2+>-primed Chelating Sepharose, followed by elution to yield one or more fractions enriched in respect of one of said factors.
Patent JP-H0752167-B2 (JP)
IPC: G01N33/28
Filed: 1985-04-09
Abstract: Measuring probe with two electrodes (1) and a non conducting membrane (3) arranged between the electrodes (1, 2), wherein the electrodes (1, 2) are provided with an insulating coating (4) comprised preferably of a metal oxide, mixed metal oxides, a metal nitride, an inorganic insulating material or flurocarbon and wherein the non conducting membrane (3) contains a metal oxide, mixed metal oxides or an organic or inorganic insulating material; according to the utilization, the membrane (3) and the coating (4) of the electrodes are porous (for measurements in non aqueous liquids) or non porous (for measurements in water-containing liquids). The present invention also relates to a process for measuring the properties of a liquid with the measuring probe according to the present invention as well as to the utilization of said measuring probe for the continuous or discontinuous analysis of liquids.
Patent JP-4004550-B2 (JP)
IPC: C07B61/00
Filed: 1998-06-08
Granted: 2007-11-07
Abstract: A process for the production of methanol comprises converting a hydrocarbon feedstock at a pressure above the desired synthesis pressure into a synthesis gas mixture containing hydrogen, carbon oxides and steam at an elevated temperature and pressure, cooling said mixture to condense water from the mixture, separating the condensed water, and passing the resultant gas mixture, with no further compression and no recycle of unreacted gas, at an elevated temperature through a series of at least two methanol synthesis stages with separation of synthesised methanol from the gas mixture after each stage is disclosed. The hydrocarbon feedstock is converted into the synthesis gas mixture by a catalytic steam reforming process wherein the heat required for reforming is supplied by the products of combustion of the unreacted gas remaining after separation of synthesised methanol, and, preferably also by the reformed gas after it has left the reforming catalyst.
Patent JP-2563754-B2 (JP)
IPC: C07C233/14
Filed: 1992-07-03
Granted: 1996-12-18
Abstract: PCT No. PCT/EP92/01496 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jul. 3, 1992 PCT Pub. No. WO93/01161 PCT Pub. Date Jan. 21, 1993.The invention provides the substantially geometrically and optically pure trans-stereoisomeric form of a compound of formula (I):     <IMAGE>  (I)  wherein R1 is H or C1-C4 alkyl, together with processes for its preparation. The compounds are intermediates for the preparation of the antidepressant agent known as sertraline.
Patent JP-2580141-B2 (JP)
IPC: C12P/
Filed: 1986-05-02
Granted: 1997-02-12
Abstract: Functional block of DNA enabling to prepare hirudine from yeast, characterized in that it comprises at least: - the gene of hirudine or one of its variants (gene H); - A DNA sequence (Str) comprising the signals providing for the transcription of the gene H by the yeast.
Patent JP-3773258-B2 (JP)
IPC: H04N7/52
Filed: 1995-06-29
Granted: 2006-05-10
Abstract: A signal processing system comprising a source apparatus coupled to a destination apparatus, the source apparatus being arranged for supplying the destination apparatus with a signal comprising video data, a time-stamp and synchronization data representing a time-value of an instant of said supplying, the destination apparatus being arranged for receiving the signal, synchronizing a time-value of a clock in accordance with the synchronization data, detecting when the time-value of the clock corresponds to the time-stamp and for thereupon presenting the video data at an output. The system includes a bus operable according to a time-slot allocation protocol, the source apparatus supplying the signal to the destination apparatus via the bus, the source apparatus including a first interface unit for buffering the signal until an allocated time-slot is available on the bus, the source apparatus setting the synchronization data according to an instant the signal is supplied to the first interface unit. The destination apparatus including a buffer, for buffering the signal prior to synchronizing the time-value of the clock for a predetermined interval, at least equal to a maximum wait-interval for the allocation of a time-slot on the bus, has elapsed after the instant the signal is supplied to the first interface unit.
Patent JP-H0619546-B2 (JP)
IPC: G03F1/74
Filed: 1986-09-10
Abstract: The invention concerns an ion beam apparatus, by means of which defects in a substrate can be recognized, and repaired under continuous control. For this purpose, the ion beam apparatus, in its beams path, after the ion source, is equipped with a mask exhibiting a preferrably circular hole and between ion source and mask with a controllable lens for the purpose of modification of the divergence angle under which the beam strikes the mask. The aperture of the mask is imaged upon the substrate. In this way the intensity of the ion beam may be varied for use in inspecting a substrate for defects and subsequently removing the detected defects.
Patent JP-2680093-B2 (JP)
IPC: B65G53/24
Filed: 1988-06-24
Granted: 1997-11-19
Abstract: The new invention concerns the regulation of air volume in a conveying system comprising an air collecting line (37) in which the air volume and the corresponding air velocity, respectively, is regulated in the individual conveying pipelines (30-36) by a lifting body (4) resembling an airfoil. The latter works like a throttle flap and moves from an incidence angle ( alpha ,  beta ) of at least 10 degrees in the completely open position to 90 degrees in the closed position as a result of the lifting moments acting on it. The lifting body (4) itself regulates the air volume by means of blocking the air line cross section to a greater or lesser extent, wherein a balance is adjusted in every case between the air forces and lifting moments, respectively, which act at the lifting body (4) so as to be directed in a closing position and a counterweight (5) or countertorque, respectively, acting at the lifting body (4) in the opening direction. A responsiveness which has not been previously achieved can accordingly be achieved from every position and an optimal regulating characteristic, e.g. at an approximately constant air velocity, can accordingly be achieved independently of the air resistance occurring prior to the regulating unit.
Patent JP-3188699-B2 (JP)
IPC: A44B11/25
Filed: 1992-03-03
Granted: 2001-07-16
Abstract: PCT No. PCT/SE92/00130 Sec. 371 Date Sep. 1, 1993 Sec. 102(e) Date Sep. 1, 1993 PCT Filed Mar. 3, 1992 PCT Pub. No. WO92/15216 PCT Pub. Date Sep. 17, 1992.Buckle for a safety belt, particularly a children's belt, comprising a buckle housing (10) and a lock tongue (13) constructet to be connected each to one strap part. The lock tongue is insertable into a guide (15) in the buckle housing which has a latch member (19) spring biased to lockingly engage the inserted lock tongue, and an opening member (20) to be operated manually for switching the latch member from an engaged position to a disengaged position against the spring bias, said two members consisting of one and the other, respectively, limb of a U-shaped element (17) which is pivotally mounted in the buckle housing (10) to switch about a transverse axis (21) with the limbs extending along the guide (15) towards the insertion opening (12) for the lock tongue (13) which at the insertion into the buckle housing can be pushed in between the limbs. The spring bias consists of a pressure spring (26) mounted between the limbs one end of said spring abutting the web of the U-shaped element, the lock tongue at the insertion between the limbs being engageable with the other end of the spring to tension of pressure spring which is provided also as ejector for the lock tongue.
Patent JP-3814298-B2 (JP)
IPC: B65D77/20
Filed: 1996-07-19
Granted: 2006-08-23
Abstract: A packaging container (1) with at least one partition for uptake of pourable products, which has one opening (9) which can be aligned with an opening (16) in a cover member (3). A sealing strip (4) is also applied onto a label (5) which is applied onto an actual container (2) and onto a cover member (3) such that it prevents movement of a container (2) and a cover member (3) in relation to each other and also hygienically covers an opening (16) in a cover member (3).
Patent JP-2716265-B2 (JP)
IPC: A61B1/00
Filed: 1993-09-20
Granted: 1998-02-18
Abstract: An endoscope has a fiber optic image bundle which is insertible into a separate sterile sleeve such that the fiber optic image bundle need not be sterilized prior to use. A window formed proximate the distal end of the sleeve facilitates viewing through the fiber optic image bundle. A biasing means urges the fiber optic image bundle into abutment with the window to facilitate proper optical alignment thereof.
Patent JP-2941948-B2 (JP)
IPC: H01L21/304
Filed: 1995-09-22
Granted: 1999-08-30
Abstract: The invention includes a method for cleaning and passivating a stainless steel surface comprising: 1) contacting the surface with 1548 ml/liter of an acid formulation comprising between about 1 and 60% acid component, about 1-15% surfactant, and between about 39 and 98% water; 2) maintaining contact to dislodge and remove residue from the surface; 3) continuing contact to complex free iron ions liberated from the surface to form an oxide film on the surface; and 4) continuing contact to precipitate the complexed ions into the oxide film.
Patent JP-3661873-B2 (JP)
IPC: G21F5/008
Filed: 1994-10-07
Granted: 2005-06-22
Abstract: Disclosed is a transportation and storage assembly for transporting and storing nuclear fuel rod assemblies. The transportation and storage assembly includes a basket assembly (24) designed for failed nuclear fuel rod assemblies, or a basket assembly (122) designed for undamaged nuclear fuel rod assemblies. The basket assemblies (24, 122) are inserted into a canister (22). The canister (22) includes a shell (26) that receives and surrounds the basket assemblies (24, 122), and lids (28, 96) that enclose the shell (26). The basket assemblies (24, 122) include a plurality of apertured plates (36, 124) interconnected by structural members (42, 88) that maintain the plates (36, 124) in a spaced apart relationship, axially aligning the apertures (38, 126) in the plates (36, 124). In the basket assembly (24) for failed nuclear fuel rod assemblies, a container (44) is inserted into a row of axially aligned apertures (122), having a drain passage (104). In the basket assembly (122) for undamaged nuclear fuel rod assemblies, a plurality of guide sleeve assemblies (132) are formed from structural members (134, 138), and a layer (136) including a neutron poisoning material. The containers (44) and guide sleeve assemblies (132) are each for receiving a nuclear fuel rod assembly.
Patent JP-3611332-B2 (JP)
IPC: C07C319/20
Filed: 1996-09-24
Granted: 2005-01-19
Abstract: <CHEM> A process for producing amide derivatives represented by general formula (XV) or enantiomers thereof, novel intermediate compounds useful for producing these compounds, etc., and a process for producing the same, wherein each symbol is as defined in the specification. Compared with the conventional processes, the above process can be very easily effected and enables an efficient production of the compounds (XV), i.e., those involving the compounds (XVI) having an HIV protease inhibitory effect in high yields. The novel intermediates are highly advantageous as intermediates for producing not only the above compounds (XVI) but also those which are useful as an X-ray contrast medium, etc.
Patent JP-3202237-B2 (JP)
IPC: A61K31/19
Filed: 1994-11-04
Granted: 2001-08-27
Abstract: The subject invention relates to desquamation compositions comprising a combination of salicylic acid and certain zwitterionic surfactants. The subject invention further relates to methods of desquamation in mammalian skin and treating acne in mammalian skin.
Patent JP-3190686-B2 (JP)
IPC: C07C35/08
Filed: 1996-09-24
Granted: 2001-07-23
Abstract: A process for forming, isolating and purifying xanthophyll crystals, preferably lutein from marigold flower petals, zeaxanthin from wolfberries or capsanthin and capsorubin from red pepper, is disclosed. A xanthophyll diester-containing plant extract is saponified in a composition of propylene glycol and aqueous alkali to form xanthophyll crystals. Crystallization is achieved without the use of added organic solvents. The crystals are isolated and purified. The substantially pure xanthophyll crystals so obtained are suitable for human consumption and can be used as a nutritional supplement and as an additive in food.
Patent JP-3596894-B2 (JP)
IPC: H04H20/00
Filed: 1995-03-13
Granted: 2004-12-02
Abstract: Device and method for transmitting tuning data (transmission frequency, channel number) of broadcasting transmitters to receivers for user-friendly installation of the receivers. To this end, the device transmits tuning data packets. Each tuning data packet includes the tuning data of the transmitters which are receivable in a given area. Moreover, a reference packet (FIG. 3) is transmitted, in which the corresponding tuning data packet (32) is fixed for each area (34). In order to automate the installation without user interaction, the reference packet for each area incorporates the tuning data (31) of a transmitter which can be received only in that area using the tuning data. Where necessary, the tuning data is supplemented with a recognition label (33).
Patent JP-4140977-B2 (JP)
IPC: H04J13/00
Filed: 1998-01-15
Granted: 2008-08-27
Abstract: The invention relates to a data transmission method and a radio system comprising at least one base station and a subscriber terminal. In this method each transmitter places reference carriers by an OFDMA moldulator in a band in use substantially randomly, whereby a receiver can use the reference carrier signal for synchronization.
Patent JP-3781777-B2 (JP)
IPC: A01K1/015
Filed: 1995-11-14
Granted: 2006-05-31
Abstract: The present invention provides an improved method for sorbing aqueous fluids through the use of a biodegradable, clumping, low odor, low attrition, low swelling ground grain litter. The ground grain litter is composed of a ground grain selected such that when the ground grain is wetted it tends to swell in volume less than 50-100%. In a preferred embodiment, the ground grain litter comprises ground hard red spring wheat used to sorb pet urine and fecal liquids voided by a pet into the litter.
Patent JP-3074735-B2 (JP)
IPC: H04N9/31
Filed: 1997-05-09
Granted: 2000-08-07
Abstract: A liquid-crystal projection device according to the present invention comprises an organic electroluminescent element 12 that is constituted by sandwiching an organic thin-film layer (125) between an electrode layer (126) that reflects light and a transparent electrode layer (123) that transmits light, and a transparent liquid crystal panel (20) that controls passage of light emitted from the surface of the organic electroluminescent element 12; and also comprises a half-mirror layer (121) arranged on the side where light is output from this transparent electrode layer (123) and that reflects some of the incoming light through the transparent electrode layer (123) to electrode layer (126) and that transmits the rest of this light; the distance between the half-mirror layer (121) and the electrode layer (126) being set to the optical distance of resonance of this light. <IMAGE>
Patent PL-116330-B2 (PL)
Title: Fungicide
IPC: C07D233/60
Filed: 1979-10-31
Abstract: New imidazole-copper complex compounds having a good fungicidal action, fungicides containing these compounds as active ingredients, processes for their manufacture, and their use for combating fungi.
Patent ES-2259274-B2 (ES)
Title: Crema reparadora para piel dañada.
Inventor: GARCIA VIZCAINO FRANCISCA
IPC: A61P17/00
Filed: 2006-05-24
Granted: 2007-03-16
Abstract: Crema reparadora para piel dañada de uso tópico que contiene como fórmula base: Cera lanette, agua de rosas, agua de laurel cerezo, agua de hamamelis, vitamina E y aceite vegetal. El aceite vegetal puede ser aceite de almendras, o aceite de caléndula y aceite de rosa mosqueta o aceite de zanahoria y aceite de rosa mosqueta. La presente invención, se refiere a una crema de uso tópico que repara la piel dañada con problemas de psoriasis, dermatitis, picor, eczema, etc.
Patent ES-2343347-B2 (ES)
Title: Uso de derivados de 3-fenilcumarinas 6-sustituidas y preparacion de nuevos derivados.
Inventor: SANTANA PENIN LOURDES
IPC: A61K31/37
Filed: 2009-01-27
Granted: 2011-12-07
Abstract: Uso de derivados de
3-fenilcumarinas 6-sustituidas y
preparación de nuevos derivados. 
     La presente invención se dirige al uso de
compuestos de fórmula I, que son derivados de
3-fenilcumarinas con, sustitución en la posición 6,
para la preparación de medicamentos para tratar trastornos derivados
de la hiperactividad, de la isoforma de la MAO-B,
como trastornos degenerativos del sistema nervioso central o la
obesidad. También se dirige, a la preparación de ciertos compuestos
de fórmula I que presentan elevada actividad y su uso.
Patent ES-2363959-B2 (ES)
Title: Método para almacenar energía solar térmica.
Inventor: NAKAMURA NORIHIKO
IPC: C01B3/04
Filed: 2009-02-20
Granted: 2012-09-27
Abstract: Un método para almacenar energía solar térmica incluye: adquirir energía solar térmica, realizar una reacción para producir hidrógeno a partir de agua, usando una parte de la energía solar térmica adquirida, y realizar una reacción para sintetizar amoníaco a partir de nitrógeno y del hidrógeno obtenido usando otra parte de la energía solar térmica adquirida.