baber/WOPTO huggingface dataset:
Patent JP-2693462-B2 (JP)
IPC: B65D47/34
Filed: 1987-12-16
Granted: 1997-12-24
Abstract: A dispenser pump comprises a pump chamber (25) having a flexible wall (9) for altering the volume of the chamber (25). The flexible wall (9) is a polygonal pyramid, preferably five-sided, with facets (70) interrupted by respective cylindrical surface portions (71) inclined to the facet (70) so as to induce bending thereof when the wall (9) is flexed on actuation of the pump, thereby producing a force tending to restore the flexible wall (9) to its rest condition. An inoperative condition of the pump may be achieved by relative rotation of two body parts (1,15) of the pump about the axis of a slidable telescopic guide connection between the flexible wall (9) and a relatively fixed body part (15), a discharge nozzle (12) of the pump being out of register with an outlet port (29) of the pump in the inoperative condition. The flexible wall (9), an essentially rigid boundary portion (10) thereof, an essentially rigid guide member (6,8',80) that moves with it and the discharge nozzle (12) may be formed together as a one-piece integral part (1) of e.g. polypropylene. The construction enables a large pumping volume to be swept out in a relatively small diameter using only a small number of separate pump parts.
Patent JP-2920162-B2 (JP)
IPC: C09K19/30
Filed: 1989-12-13
Granted: 1999-07-19
Abstract: Liquid crystal compositions comprising: at least one of the compounds of the general formula (I) and at least one of the compounds of the general formula (II); and at least one of the compounds of the general formula (III), or further including at least one of the compounds of the general formula (IV) are provided. <CHEM> All the symbols are as defined in the appended claims. The compositions are suitable for use in highly multiplexed displays of the supertwisted birefringence effect mode.
Patent JP-3487622-B2 (JP)
IPC: B65D5/462
Filed: 1993-12-24
Granted: 2004-01-19
Abstract: - Package (E1) in cardboard or corrugated cardboard, in the form of a basket, for packaging loads such as rows of bottles (BO). - According to the invention, the cover of the said package is formed from two trough pieces (1A, 12.1, 20.1 and 3A, 12.3 and 20.3) with a trapezoidal cross section, which are upturned and nested, permitting accurate production of the said cover regardless of the nature and/or the shape of the load. Provision is also made for a machine making it possible to continuously close the said packages during their progression towards their discharge. <IMAGE>
Patent JP-2714598-B2 (JP)
IPC: C07D309/30
Filed: 1990-11-30
Granted: 1998-02-16
Abstract: New pyran derivatives and processes for their preparation and their uses. 
<??>These derivatives are prepared by condensation of the lithium dienolate of prenal with an aldehyde or a ketone. 
<??>The pyran derivative prepared from  beta -ionylideneacetaldehyde, by treatment in the presence of a catalyst, leads directly to retinal.
Patent JP-3587522-B2 (JP)
IPC: C07D487/14
Filed: 1993-05-28
Granted: 2004-11-10
Abstract: The present invention is concerned with the use of indolocarbazole imides of the general formula (I): for the preparation of pharmaceutical compositions for the treatment and/or prevention of cancer, virus diseases (for example HIV infections), heart and blood vessel diseases (for example high blood pressure, thromboses, heart rhythm disturbances and atheroscleroses), bronchopulmonary diseases, degenerative diseases of the central nervous system (for example Alzheimer's disease), inflammatoryl diseases (for example rheumatism and arthritis), diseases of the immune system (for example allergies), as well as psoriasis and for use as immune suppressives; as well as new compounds of general formula (I).
Patent JP-2795503-B2 (JP)
IPC: C12Q1/689
Filed: 1988-11-30
Granted: 1998-09-10
Abstract: Nucleic acid fragments capable of hybridizing to rRNA of a Salmonella species and not capable of hybridizing to rRNA of Escherichia coli.
Patent JP-3270467-B2 (JP)
IPC: G06F3/043
Filed: 1991-11-14
Granted: 2002-04-02
Abstract: An acoustic touch position sensor is shown wherein a transducer coupled to a side of a substrate imparts a shear wave into the substrate that propagates along a first axis. A shear to Lamb wave converting array disposed along the first axis converts the shear wave to Lamb waves propagating along a plurality of parallel paths where each path is associated with a different axial position on the substrate relative to the first axis. The Lamb waves are converted back to shear waves by a Lamb to shear wave converting array disposed along an axis parallel to the first axis, the second converting array being spaced across a touch surface of the substrate from the first array. The shear wave from the second converting propagate to a receiving transducer that provides a signal representative of the waves. A touch on the substrate results in a partial absorption of the energy in the Lamb wave propagating along a path intersection the touch position so as to produce a perturbation therein which is sensed to determine the axial position of the touch on the substrate. In a second embodiment a single transducer and reflective array is provided for each axis, a coordinate on which is to be determined. In a third embodiment of the present invention, a single transducer is provided for two axes.
Patent JP-3042707-B2 (JP)
IPC: F16D43/08
Filed: 1991-02-27
Granted: 2000-05-22
Abstract: PCT No. PCT/FR91/00159 Sec. 371 Date Oct. 24, 1991 Sec. 102(e) Date Oct. 24, 1991 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13275 PCT Pub. Date Sep. 5, 1991.A transmission (1) has an input (2) connected to an engine (3). At a speed above idling, a centrifugal clutch (9) connects the engine to a pump (8) of a torque converter (7) and also to a sun gear (14) of a planetary gear train (13). A turbine (11) of the torque converter is connected to a ring gear (16) of the planetary gear train, and a planet carrier (18) is connected to an output (4) of the transmission. A free wheel (22) mounted between the ring gear and a stationary housing prevents reverse rotation of the ring gear. At low engine speeds, the power passes via the sun and planet gears through the planet carrier to the output, while reaction torque exerted by the planet gears on the ring gear is greater than forward torque transmitted through the torque converter, so that the ring gear is held stationary by the free wheel. In this condition, the planetary gear train acts as a mechanical speed reducer. As the engine speed increases, the torque transmitted by the converter to the ring gear exceeds the reaction torque of the planet gears, driving the ring gear in the forward direction at progressively increasing speeds that approach the speed of the planet carrier, thus progressively decreasing the speed reduction of the gear train. The planetary gear train serves to add the engine power received directly at the sun gear and via the hydraulic torque converter at the ring gear.
Patent JP-2550441-B2 (JP)
IPC: A61K9/107
Filed: 1990-03-19
Granted: 1996-11-06
Abstract: Skin permeation enhancer compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The composition contains diethylene glycol monoethyl or monomethyl ether in addition to an ester component such as propylene glycol monolaurate, methyl laurate or the like. The compositions are particularly useful in conjuction with the transdermal administration of steroid drugs such as progestogens and estrogens. Methods and drug delivery systems for using the enhancer compositions are provided as well.
Patent JP-2930640-B2 (JP)
IPC: A61C17/02
Filed: 1989-08-21
Granted: 1999-08-03
Abstract: Dental apparatus (10) comprises a disposable nosel tip (11) for a three-way syringe device (12) for spraying air or water. The nosel tip (11) comprises an assembly of two coaxial tubes (20, 21) which can be readily attached/detached from the syringe device (12), such attachment can be effected directly or via an adaptor (26) which allows the nosel tip (11) to be connected to a number of different devices. The nosel tip (11) is constructed from a plastics material which facilitates disposability.
Patent JP-2800052-B2 (JP)
IPC: A61K31/12
Filed: 1989-09-01
Granted: 1998-09-21
Abstract: Compounds of formula <CHEM> wherein R1 and R2 are each independently hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, hydroxy, aryl or heteroaryl or amino, the alkyl, aryl, heteroaryl or amino group being optionally substituted; R3 is hydrogen, optionally substituted alkyl of 1 to 6 carbon atoms or optionally substituted aryl or heteroaryl and salts, ethers and esters thereof are useful as cytoprotective agents, especially as antitulcerogenic or gastroprotective agents.
Patent JP-3109678-B2 (JP)
IPC: A61K47/48
Filed: 1990-07-12
Granted: 2000-11-20
Abstract: Pokeweed antiviral protein (PAP) - monoclonal antibody conjugates capable of inhibiting virus replication in mammalian cells without detectable cytotoxicity are provided.
Patent JP-2898100-B2 (JP)
IPC: A61K31/60
Filed: 1996-09-10
Granted: 1999-05-31
Abstract: A novel combination of one or more ligands with VDR receptor selective activity and one or more retinoids selective for RARgamma receptors as opposed to RARalpha receptors is described, as well as the use thereof in cosmetic and skin-care applications for treating disorders related to a hyperproliferation of cells, in particular skin cells, such as psoriasis.
Patent JP-2891540-B2 (JP)
IPC: C12P21/00
Filed: 1990-06-05
Granted: 1999-05-17
Abstract: Polypeptides are obtained on ribosomes in a cell-free translation system containing a matrix RNA and, as substrates, ATP, GTP and amino acids by means of a process during which translation products are generated in said system, which include the desired polypeptide, AMP, GDP, pyrophosphate and non-organic phosphate which are removed from the translation system as substrates are consumed, while ATP, GTP and amino acids are simultaneously fed in the system, as substrates, to maintain their initial concentration. In the course of translation is used a translation system which is based on ribosomes, includes matrix RNA and, as substrates, ATP, GTP, amino acids, and is immobilized in microcapsules whose envelope consists of polyelectrolyte complexes.
Patent JP-2851705-B2 (JP)
IPC: C03C13/00
Filed: 1994-10-28
Granted: 1999-01-27
Abstract: Compositions for producing irregularly-shaped dual-glass fibers include a first glass composition and a second glass composition, the first and second glass compositions having nonidentical coefficients of thermal expansion, the difference between the coefficients of thermal expansion being greater than about 2.0 ppm/ DEG  C.
Patent JP-4060366-B2 (JP)
IPC: A61K31/557
Filed: 1997-09-15
Granted: 2008-03-12
Abstract: Compounds having the active site of natural lipoxins, but a longer tissue half-life are disclosed. In particular, 15-epi-lipoxins and their use in ameliorating undesired cell proliferation, which characterizes diseases such as cancer, are also disclosed.
Patent JP-3231039-B2 (JP)
IPC: A61B17/56
Filed: 1990-11-05
Granted: 2001-11-19
Abstract: PCT No. PCT/GB90/01694 Sec. 371 Date Jul. 10, 1991 Sec. 102(e) Date Jul. 10, 1991 PCT Filed Nov. 5, 1990 PCT Pub. No. W091/06249 PCT Pub. Date May 16, 1991.A fixation device for securing a prosthetic ligament to a bone and which comprises a bone staple having a head portion by means of which the staple can be driven into the bone, and a pair of legs extending from the head and having ends engageable into the bone, characterized by a stirrup for guiding the driving movement of the staple and arranged also to cooperate with the staple in order to enable the prosthetic ligament to engage the staple and the stirrup and to be securable to the bone upon completion of driving of the staple into the bone, the stirrup comprising two generally parallel side portions which define guides to receive the legs of the staple and to guide the driving movement of the legs, and also defining an aperture through which the ligament can be taken prior to securement of the ligament to the bone.
Patent JP-3749257-B2 (JP)
IPC: C12N9/90
Filed: 1995-10-11
Granted: 2006-02-22
Abstract: A process is provided for producing a heterologous polypeptide in bacteria, which process comprises: (a) culturing bacterial cells, which cells comprise nucleic acid encoding a DsbA or DsbC protein, nucleic acid encoding the heterologous polypeptide, a signal sequence for secretion of both the DsbA or DsbC protein and the heterologous polypeptide, and an inducible promoter for both the nucleic acid encoding the DsbA or DsbC protein and the nucleic acid encoding the heterologous polypeptide, under conditions whereby expression of the nucleic acid encoding the DsbA or DsbC protein is induced prior to induction of the expression of the nucleic acid encoding the heterologous polypeptide, and under conditions whereby either both the heterologous polypeptide and the DsbA or DsbC protein are secreted into the periplasm of the bacteria or the heterologous polypeptide is secreted into the medium in which the bacterial cells are cultured; and (b) recovering the heterologous polypeptide from the periplasm or the culture medium.
Patent JP-2927959-B2 (JP)
IPC: B65H33/14
Filed: 1991-08-30
Granted: 1999-07-28
Abstract: A stacking device for forming stacks of articles of predetermined count, using a stacking wheel having a multiplicty of uniformly spaced peripheral slots. The slots are adapted to receive articles sequentially at a loading station and carry them to an unloading station having a plurality of stacking sites. The slots are divided into two or more sets, the slots in each set being equal to number to the predetermined count and adapted to deliver the articles therein to the unloading station with the leading edges of the articles at a predetermined radial offset from the axis of the stacking wheel. Each set of slots is associated with the stacking of articles at a specific stacking site and the slots of a set associated with one stacking site provide a different radial offset than those of a set associated with another stacking site. The stacking sites are arranged, in the downstream direction, in order of diminishing radial offset of their associated sets of slots. Separation of the stacks is effected by having stripping fingers for each stacking site act at the appropriate radial offset.
Patent JP-3433944-B2 (JP)
IPC: D21H21/40
Filed: 1994-12-14
Granted: 2003-08-04
Abstract: PCT No. PCT/SE94/01206 Sec. 371 Date Jun. 11, 1996 Sec. 102(e) Date Jun. 11, 1996 PCT Filed Dec. 14, 1994 PCT Pub. No. WO95/17264 PCT Pub. Date Jun. 29, 1995A device for the coating of a travelling web (7), preferably a paper web, comprising a back-up element (3), a metering means (9) cooperating therewith and intended for the application onto the web (7) across essentially the full width thereof a coating liquid (13), a coating blade (17) positioned downstream of the metering means (9), and means for feeding the web (9) in the nip between the back-up element (3) and the metering means (9) and between the back-up element (3) and the coating blade (17). The device further comprises at least one edge lubricating means (27) which is positioned adjacent to one edge (43) of the web and upstream of the metering means (9), and which is arranged to deposit along said one edge (43) a string of lubricating liquid at least up to a position cross-wise and inwardly of the web adjacent to the margin of the coating liquid (13) when applied, whereby uneven wear of the coating blade (17) is avoided; and a process for the coating of a travelling web.
Patent JP-4066201-B2 (JP)
IPC: A61K35/56
Filed: 1996-11-22
Granted: 2008-03-26
Abstract: The present invention relates generally to methods for treating injury or degeneration of retinal ganglion cells by administering glial cell line-derived neurotrophic factor (GDNF). The invention relates specifically to methods for treating optic nerve injury or degeneration associated with glaucoma.
Patent JP-3422491-B2 (JP)
IPC: G01N33/53
Filed: 1994-03-23
Granted: 2003-06-30
Abstract: PCT No. PCT/GB94/00592 Sec. 371 Date Oct. 4, 1995 Sec. 102(e) Date Oct. 4, 1995 PCT Filed Mar. 23, 1994 PCT Pub. No. WO94/22018 PCT Pub. Date Sep. 29, 1994The present invention provides a method of diagnosing haemostatic disorders in a human or non-human subject wherein the presence and/or concentration of platelet-derived microvesicles in a sample of body fluid of the subject is assessed.
Patent JP-3710827-B2 (JP)
IPC: E04F15/024
Filed: 1997-10-30
Granted: 2005-10-26
Abstract: A flooring which can be locally removed and relaid rapidly any number of times, comprising a plurality of tiles (2), a plurality of plate-shaped supports (5) arranged quincuncially below the tiles (2), and means of fixing the tiles to the plate-shaped supports (5).
Patent JP-3279568-B2 (JP)
IPC: A01J5/14
Filed: 1994-02-24
Granted: 2002-04-30
Abstract: PCT No. PCT/EP94/00528 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Feb. 24, 1994 PCT Pub. No. WO94/23563 PCT Pub. Date Oct. 27, 1994A pilot valve for controlling a pneumatically actuated main valve of a milking-system pulsator, has an electromagnet that it is alternately energized and de-energized displacing an armature back and forth between each end of a stroke. At one end, the armature seals an air-supply line and at the other end a vacuumizing line. The lines are accordingly alternately connected to a valve chamber, and the valve chamber communicates with the main valve through a control channel. The armature is connected to a diaphragm so as to provide axial guidance for the armature without friction. The diaphragm is made of resilient material and is interposed between the armature and the electromagnet such that, when the armature is at one end of its stroke, it seals off the air-supply line.
Patent JP-3802560-B2 (JP)
IPC: A61K38/00
Filed: 1995-03-17
Granted: 2006-07-26
Abstract: DNA sequences for human matrix metalloproteases are disclosed, as well as homologous DNA sequences homologous and derived therefrom. Also disclosed are the proteins and protein variants coded by these DNA sequences, there expression, preparation and use. The invention has applications in the fields of biomolecular, medical and pharmaceutical research, for medical diagnosis and therapy, and in the pharmaceutical and biotechnological industry.
Patent JP-3294617-B2 (JP)
IPC: B61L5/10
Filed: 1997-03-11
Granted: 2002-06-24
Abstract: The device uses at least one sensor (4,5,6,7) for detecting the position of the movable blade of the switch or tongue rail (1,2). The sensor is provided as a continuously operating distance monitor, coupled to an evaluation circuit (10) with microcontroller providing one output indicating the detected distance and another output for function control of the sensor, with safety relay (11). The device may have a number of sensors positioned in different measuring planes, with the sensor signals from the different measuring planes being compared to provide the function check.
Patent JP-3940178-B2 (JP)
IPC: A24B3/04
Filed: 1998-02-05
Granted: 2007-07-04
Abstract: The machine (1) includes a tunnel structure (2) which defines a chamber (8) with inclined, downwardly converging longitudinal side walls (9) and in which a substantially horizontal conveyor (10) for conveying a layered flow of shredded tobacco (T) from the input end (6) to the output end (7) of the chamber (8) extends adjacent the lower edges (9b) of the converging side walls (9). A ventilation system (16-25) is provided in this latter, having a delivery manifold (16) which extends above the conveyor (10), an array of vertical tubes (17) which extend from the delivery manifold (16) to a predetermined distance from the conveyor (10) between the lower edges (9a) of the converging side walls (9), a return manifold (18) communicating with lateral regions of the chamber (8) situated to the sides of the array of tubes (17) and above the converging side walls (9), and air conditioning and recycling apparatus (20-25) interposed between the outlet (23) of the return manifold (18) and the delivery manifold (16) for inducing flow of conditioned air through the tubes (17) towards the conveyor (10) in such a way that the air leaving the tubes (17) creates a bed of air above the conveyor (10) for fluidizing the layered flow of tobacco (T).
Patent JP-4289687-B2 (JP)
IPC: A61K48/00
Filed: 1998-03-12
Granted: 2009-07-01
Abstract: Provided are compositions of viruses, the viruses including a recombinant adeno-associated virus vector comprising at least two adeno-associated virus inverted terminal repeats, a promoter/regulatory sequence, isolated DNA encoding a blood coagulation factor and accompanying 5′ and 3′ untranslated regions and a transcription termination sequence.
Patent JP-3749549-B2 (JP)
IPC: D03D27/00
Filed: 1998-03-25
Granted: 2006-03-01
Abstract: Provided is a pile fabric in which non-twist interlaced yarns composed of non-torque or low-torque polyester multi-filaments having a torque of 0 or 100 turns/meter or less are laid out in a flattened state as both warp and weft yarns constituting a ground portion of the pile fabric, which has no thick feeling of the ground, excellent in formability and sewing property, and also makes it possible to form a short pile length (less than 1.5 mm). Further, a diversity of pile fabrics such as velvet-like, amundsen-like, astrakhan-like and suede-like fabrics are also realized by specifying the fineness of constituting filaments and the yarn form as the pile yarn. <IMAGE>
Patent PL-152449-B2 (PL)
IPC: B29C/
Filed: 1987-11-12
Abstract: Przedmiotem wynalazku jest podajnik do układania izolacji termicznej zwłaszcza z pia
nki krylaminowej.
Uruchomienie produkcji żywicy "Krylamin U", wraz z katalizatorem, po spienieniu w
strumieniu sprężonego powietrza, daje możliwość wytworzenia samoutwardzalnej pianki znajdującej
szerokie zastosowanie w wykonastwie wszelkiego rodzaju izolacji termicznych budynków.
Piankę krylaminowę wytwarza się przy użyciu urządzeń zabezpieczających ciągłe - doprowadzenie
i mieszanie ściśle określonych ilości żywicy, katalizatora oraz powietrza. Powszechnie
w zastosowaniu znajdują się urządzenia spieniające składające się z pomp nurnikowych
połączonych przewodami ciśnieniowymi z wytwornicą piany zakończoną wiotkim parcianym
wężem. W wytwornicy następuje spienienie w strumieniu sprężonego powietrza środka pianotwórczego
zawierającego kwas fosforowy, a do przewodu transportowego piany wprowadzana jest
żywica krylaminowa.
W procesie wykonywania izolacji termicznej, pracownik trzymając bezpośrednio elastyczny
wąż w dłoni kieruje strumień wychodzącej piany w kierunku miejsca ułożenia. Jest to
przyczyną bezpośredniego kontaktu toksycznych środków ze skórą człowieka, co wymaga stosowania
rękawic i osłon twarzy. Wydzielające się przy tym toksyczne substancje, zwłaszcza formaldehyd,
oddziaływują niekorzystnie na organizm pracownika układającego izolację termiczną.
W znanym rozwiązaniu, w czasie procesu wykonywania izolacji, wytwornica piany powinna
być trzymana przez dodatkową osobę, gdyż w przeciwnym przypadku ogranicza to swobodę ruchu
operatora w wyniku powstania załamań elastycznego węża i wstrzymania przepływu piany.