baber/WOPTO huggingface dataset:
Patent JP-H0723900-B2 (JP)
IPC: C23C14/54
Filed: 1984-11-08
Abstract: A method of measuring the electrical resistance of thin metallic films manufactured under the influence of a plasma. The measurement proceeds by means of a direct current resistance measurement according to the principle of a two point or four point measuring method. The electrical resistance is determined either in the case of at least one measuring or test current, and the voltage connected to the measuring contacts is measured when no measuring or test current is sent through the film, or the electrical resistance is determined in the case of at least two different measuring or test currents of known magnitudes. The measuring methods are applied in the case of manufacture of metallic layers in semiconductor technology, in particular also for the measurement of the ion current injected in the film by the plasma as well as for the determination of variations in the coating rate.
Patent JP-H0379635-B2 (JP)
IPC: F26B25/12
Filed: 1985-10-25
Abstract: @ The main door (12) of a freeze dryer is provided with a sub-opening (16) arranged to register with the space between adjacent vertically adjustable freeze dryer shelves (14), for infeeding and outfeeding trays or other containers of material to and from each shelf. An entry chamber (18) surrounds the sub-opening and has a sloping outer face provided with a resilient seal (20) arranged to form a pressure tight seal with a sub-door (26) movable by a fluid pressure piston-cylinder unit (36, 38) between positions opening and closing the entry passageway (18') of the entry chamber (18). Photoelectric safety mechanism (64) is associated with the entry passageway to prevent closing of the sub-door (26) when any object is in the entry passageway (18').
Patent JP-3130804-B2 (JP)
IPC: F25D21/08
Filed: 1996-09-09
Granted: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To protect the temperature of a storage chamber from rising during a defrosting operation and efficiently perform the defrosting operation. SOLUTION: A cold air return port 19 for circulating the cold air of a storage chamber S to a freezing chamber F side is provided at a position lower than a heater 12 provided on a drain pan 9. Air heated by the heaters 11 and 12 during a defrosting operation rises toward a ceiling side. However, since the cold air return port 19 is provided below the heater 12, heated air does not enter the storage chamber S from the cold air return port 19. Even if the heated air is gradually stored in the ceiling part, it does not easily enter the storage chamber S. The temperature rise in the stotage chamber S is avoided so that stored products are protected from being defrosted. Further, the heated air ciriculates in the periphery of a cooler 5 and is retained without its leakage to the storage chamber S side. Thus, a defrosting operation can be efficiently performed in a short time.
Patent JP-2563110-B2 (JP)
IPC: A61L31/00
Filed: 1987-09-28
Granted: 1996-12-11
Abstract: An improved adhesion-preventative barrier fabric comprising an oxidized regenerated cellulose (ORC) fabric (or matrix having equivalent properties) which is drapable, conformable, adherent to body organs, and substantially absorbable within thirty (30) days in the body, which fabric has heparin absorbed thereon, said heparin being present in a non-toxic, adhesion-preventative, effective amount and potency; and, the process of using said improved barrier fabric or matrix to administer heparin to prevent surgical adhesions.
Patent JP-3800882-B2 (JP)
IPC: H01L21/683
Filed: 1999-09-08
Granted: 2006-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of stains or scratches due to adhesion of stains or foreign matters of a wafer holding part by a method wherein there are provided a contamination preventing film which is pinched between the wafer holding part and a wafer and is capable of being conveyed when the wafer is not held; and a conveying mechanism part for conveying it. SOLUTION: A wafer holding mechanism 1 comprises: a holding part 3 for holding a wafer 2; a contamination preventing film 4 which is pinched between the wafer holding part 3 and the wafer 2, and is capable of being conveyed when the wafer is not held; and a conveying mechanism part for conveying it. When the wafer holding mechanism 1 is moved downward in a state that handler arms 11a, 11b are open and approach a predetermined position of the wafer, a contamination preventing film leads out a new part. Next, the handler arms 11a, 11b are closed, and wafer pressing members 3a, 3b pinch the wafer via a new part of the contamination prevention film. As a result, it is hard to generate adhering stains or foreign matters in the wafer holding part.
Patent JP-H0612316-B2 (JP)
IPC: G01N1/22
Filed: 1985-12-10
Abstract: A probe for the determination of the concentrations of volatile components in liquids or gases comprises a probe body consisting of two essentially tubular, coaxial parts which are disposed one within the other. The external part carries in its front zone a permeation canal, formed by a thread, and covered by a tubular permeation membrane. A protective sleeve surrounds and is spaced from that membrane. At its front end, the external part is closed by a plug-like closing member which defines a holding space for a gas sensor or for an adapter connected with an external measuring instrument. A carrier medium is fed to the permeation canal via a ring-shaped carrier-medium feed canal between the external and internal body parts and the carrier medium is returned via a return line disposed inside the probe body. In the zone of attachment to a connection piece, the external part carries an O-ring and the outside of the screwed-on protective sleeve is aligned with the outside of the mounting zone.
Patent JP-3419517-B2 (JP)
IPC: C08K13/02
Filed: 1993-11-22
Granted: 2003-06-23
Abstract: In a ceramic or powder-metallurgical forming mass (moulding composition) which contains waxes as binder, the addition of an ethylene-vinyl acetate copolymer, an organic peroxide, an azo-ester and an alcohol in combination with an extraction with a solvent leads to an improvement in the dimensional stability and the dewaxing of injection-moulded shaped parts.
Patent JP-3107613-B2 (JP)
IPC: C07C59/84
Filed: 1991-11-13
Granted: 2000-11-13
Abstract: The present invention concerns naphthalene derivatives of the formula: <CHEM> with specific meanings for the substituents R<1> to R<4> and Y and Z. The above compounds are useful as medicaments for the treating of diseases resulting in an increased production of prostaglandin or leukotrines, for treating an inflammatory disease and for treating a disease selected from chronic rheumatoid arthritis, osteoarthritis, shoulder periarthritis, cervicobrachial syndrome and lumbago.
Patent JP-2619208-B2 (JP)
IPC: C12N15/67
Filed: 1993-11-26
Granted: 1997-06-11
Abstract: Isolated, cloned recombinant or synthetic DNA sequence encoding acidic or basic mammalian fibroblast growth factors (FGF) are claimed. A DNA sequence, defined above, and including a DNA encoding a heterologous signal sequence upstream of, and operably linked to, the DNA encoding the FGF is also new. It may be operably linked to control sequences for expression. Recombinant host cells transformed with the DNA sequence are claimed. Recombinant vector contg., and effective in expressing, isolated etc. DNA sequence, the DNA sequence encoding FGF being operably linked to control sequences compatible with bacteria or mammalina hosts, is claimed. Prodn. of acidic or basic mammalian FGF comprises cultivation of transformed cells is claimed. Human basic FGF inpurified or recombinant form is claimed.
Patent JP-2540568-B2 (JP)
IPC: B01L3/00
Filed: 1987-12-01
Granted: 1996-10-02
Abstract: In a reaction container in the form of a cuvette for optically examining small amounts of liquid, the bottom (4) of the reaction vessel has a circular recess (6) in which a cylindrical body (9) is movably arranged. The recess (6) has channels (7) which run in the shape of arcs and extend from the recess (6) to the walls (3) and/or the corners (8) of the reaction vessel. 
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Patent JP-4320690-B2 (JP)
IPC: B08B9/08
Filed: 1999-09-21
Granted: 2009-08-26
Abstract: The fluid to be cleaned is delivered into an inner space (5) at least partly enclosed by the housing (1) and through a filter (6) in order to separate a part (5') of the inner space exposed to dirt from one (5) which is cleaner. The fluid is then discharged through an outlet aperture (7). The filter locates tightly on a floor surface (8) of the inner space and on an underside (9) of a covering (10) arranged over the inner space. The filter is of the lamella type. The pump (4) is effectively connected via a shaft (12) with an electric motor (13) and together with it is arranged vertically in the inner space. The electric motor and the pump are arranged coaxially to and inside the cylindrical filter.
Patent JP-3477864-B2 (JP)
IPC: F02D29/02
Filed: 1994-12-19
Granted: 2003-12-10
Abstract: PURPOSE: To prevent the unexpected manual selection of the vehicular travel direction, regarding a device for a vehicular travel speed control formed so as to control a travel speed in both forward and backward directions on the basis of a target speed established and inputted via an operation member. CONSTITUTION: An operation member 12 can be selectively shifted from a reference position P into a 'forward travel zone' and a 'backward travel zone' at both sides of the position P through a manual operation. During the travel of a vehicle in a forward direction, a travel restriction member 60 is projected into a space between the reference position P and the 'backward travel zone' within the travel locus of the pin 32 of the member 12, thereby preventing the member 12 from being shifted into the 'backward travel zone'.  Also, when the vehicle is traveling in a backward direction, the member 50 is projected into a space between the reference position P and the 'forward travel zone' within the locus, thereby preventing the member 12 from being shifted into the 'forward travel zone.' In addition, when the vehicle is at rest, the member 50 is caused to retreat to an area outside the locus, thereby releasing the prohibition of shift.
Patent JP-H0764559-B2 (JP)
IPC: C01F17/235
Filed: 1987-12-18
Abstract: Morphologically improved ceric oxide particulates have a BET specific surface, measured after calcination at a temperature of from 350 DEG to 450 DEG  C., of at least 100 m2/g, a total pore volume of at least 0.3 cm3/g, and the pores of which having a mean diameter larger than 50  ANGSTROM . The improved ceric oxide particulates are prepared by reacting a cerium salt with a strong base in the presence of carboxylate ions, or a cerium carboxylate with a strong base; separating the precipitate of true cerium hydroxide thus produced; and washing, heat-treating, and calcining such precipitate.
Patent JP-2996818-B2 (JP)
IPC: B22D11/045
Filed: 1992-11-12
Granted: 2000-01-11
Abstract: The invention relates to an apparatus for intensifying cooling in the casting of metal objects, particularly in essentially vertical continuous upward casting. In order to intensify the cooling, the part (5) of the cooler (3) that is located nearest to the casting vessel is provided with a squeeze ring (6). <IMAGE>
Patent JP-H0749834-B2 (JP)
IPC: F16J15/3208
Filed: 1990-11-30
Abstract: A piston or rod seal comprising a scraper ring 2 which is made of a PTFE material and supported in a first groove 1 open toward the relatively moving machine part. This ring is pressed against the relatively moving machine part 5 by an O-ring 4 made of an elastomeric material and supported on the bottom 3 of the first groove 1. On the side facing the relatively moving machine part, the scraper ring 2 is bounded by at least two sealing edges 7 separated by a second groove 6 and, on the side facing the O-ring, it is bounded by a conical surface 8. The second groove 6 has a rounded bottom having a radius R which approximately corresponds to the radial depth T of the second groove 6. The conical surface overlaps the radial planes of all sealing edges 7 while avoiding any considerable changes in directions.
Patent JP-3060137-B2 (JP)
IPC: H01L41/22
Filed: 1991-12-16
Granted: 2000-07-10
Abstract: A cantilever probe comprising a cantilever displacement element containing a piezoelectric material provided between driving electrodes for causing displacement of the piezoelectric material, a probe for information input and output provided on the free end of the element, a drawing electrode for the probe and, a non-electroconductive thin film provided on at least a portion of an end of the element. <IMAGE>
Patent JP-3527449-B2 (JP)
IPC: A41B9/00
Filed: 1999-12-21
Granted: 2004-05-17
Abstract: Disposable pants 1 of trunks-type include a pair of inner sheets 2A, 2B each having a cutout lying between their front and rear side portions and a pair of outer sheets 3A, 3B wherein the inner sheets 2A, 2B having respective sheet surfaces bonded together along zones of the front and rear side portions extending in vicinity of upper ends of these sheets as well as along the respective cutouts and the respective sheet surfaces of the inner sheets and respective sheet surfaces of the outer sheets are bonded together along the front and rear side portions of these sheets 2A, 2B, 3A, 3B and wherein elastic members 5 are attached to the outer sheets 3A, 3B along the upper ends thereof. <IMAGE>
Patent JP-3348788-B2 (JP)
IPC: B27N3/12
Filed: 1993-05-26
Granted: 2002-11-20
Abstract: In a method for making a fibrous product from vegetable-based cellulosic fibers, an air flow (A) is used for forming a mat on an advancing forming platform (1). The mat is bonded by means of thermally bondable binder fibers, such as thermoplastic fibers intertwined with the cellulosic fibers such that, upon being brought to a binding state through the action of heat, said binder fibers bond the cellulosic fibers to each other in the mat. The thermally bondable binder fibers intertwined with cellulosic fibers are subjected to the action of heat already in air flow (A) carrying the fibers onto forming platform (1) by setting temperature of the air flow sufficiently high.
Patent JP-H0217761-B2 (JP)
IPC: F22B31/00
Filed: 1981-01-12
Abstract: An entrained bed combustor may provide constant temperature, superheated steam to a power generating steam turbine independent of the load on the turbine. In a conventional utility boiler heat is transferred in series to the steam generator, superheater and reheater. With the present invention these components may be run in parallel with heat transfer from the entrained bed particles enabling faster start-up and a turn-down capability without a reduction in the superheated steam temperature.
Patent JP-2748047-B2 (JP)
IPC: C02F101/30
Filed: 1993-06-04
Granted: 1998-05-06
Abstract: PCT No. PCT/NL93/00119 Sec. 371 Date Nov. 17, 1994 Sec. 102(e) Date Nov. 17, 1994 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25481 PCT Pub. Date Dec. 23, 1993A process for purifying streams which contain organic and/or inorganic impurities is disclosed. The stream to be treated is introduced into a water-containing reaction zone which includes a packed bed of activated carbon to which an electrochemical potential is applied and to which ozone or hydrogen is fed at the same time. The cell further uses a contact electrode placed in the packed bed for supplying or removing an electrical current, and a counterelectrode disposed in a reaction vessel. The counterelectrode is electrically insulated from the packed bed of activated carbon. The cell further includes an inlet for feeding in liquid to be treated, an inlet for feeding ozone or hydrogen gas, and an outlet for discharging treated liquid and a further outlet for discharging waste gas.
Patent JP-2919611-B2 (JP)
IPC: C10N30/12
Filed: 1990-12-05
Granted: 1999-07-12
Abstract: This invention relates to lubricating compositions comprising: (A) a major amount of an oil of lubricating viscosity; (B) at least one borated overbased Group I or II metal salt of an organic acid; (C) at least one polysulfide-containing organic composition; and (D) at least one phosphorus-containing composition other than a zinc dithiophosphate. Lubricating compositions of the present invention have beneficial viscosity and friction characteristics required by a manual transmission as well as beneficial extreme pressure protection required for a gear assembly.
Patent JP-3718236-B2 (JP)
IPC: H04M1/72403
Filed: 1997-06-16
Granted: 2005-11-24
Abstract: The invention relates to an SIM (Subscriber Identity Module ) chip card fur GSM cellular telephones containing a data processing system (20) with memory elements (200). These memory elements enable the storage of data containing at least subscriber identification data in a telephone network. Electric contacts (24) on the surface of the chip card make it possible to exchange data between the said processing system (20) and a mobile communication station (1) into which the card can be removably inserted. The chip card furthermore contains at least one coil for establishing communication via radio waves between the said processing system and an external device (3) outside the said mobile communication station.
Patent JP-3492359-B2 (JP)
IPC: B01J20/28
Filed: 1992-08-07
Granted: 2004-02-03
Abstract: Disclosed are absorbent articles, such as diapers, for the management of incontinence. Such articles utilize in their absorbent cores an fluid acquisition/distribution component and a fluid storage/redistribution component maintained in fluid communication with the acquisition/distribution component. The fluid acquisition/distribution component can be any porous hydrophilic, e.g., fibrous or foam-based, material which will provide an initial Fluid Acquisition Rate of at least 2 mL of synthetic urine per second and will also preferably provide a 30-minute Vertical Wicking Height of at least 2 cm. The fluid storage/redistribution component comprises a hydrophilic, flexible, open-celled polymeric foam having a free absorbent capacity of at least about 12 mL of synthetic urine per gram of dry foam and an absorbent capacity under a 5.1 kPa confining pressure which is at least 5% of this free capacity. Preferred fluid acquisition/distribution component materials comprise chemically stiffened, twisted, curled cellulosic fibers. Preferred fluid storage/redistribution component materials comprise absorbent foams prepared by polymerizing a high internal phase emulsion (HIPE).
Patent JP-3957760-B2 (JP)
IPC: C08G77/06
Filed: 1996-07-10
Granted: 2007-08-15
Abstract: An organic light emitting device (10) is provided which is encapsulated by a Siloxane film (17). This Siloxane film (17) is applied to the light emitting portion of the diode (10) providing for protection against contamination, degradation, oxidation and the like. The Siloxane film (17) carries an optical element, such as a lens (18) for example. This optical element (18) is arranged such that the light generated inside the diode (10) is output through it.
Patent JP-4667543-B2 (JP)
IPC: A61P35/00
Filed: 1997-07-03
Granted: 2011-04-13
Abstract: A purine derivative represented by the following general formula (I):   <CHEM>  wherein   R<2> is a hydrogen atom or a hydrocarbon group containing at most 14 carbon atoms; any -CH2- group in said hydrocarbon group may be replaced with a carbonyl group, a sulfonyl group, -O- or -S- when said -CH2- group is not directly attached to the purine ring or is in -CH3 group not directly attached to the purine ring; any =CH2 group may be replaced with =O or =S; C-H group in said hydrocarbon group may be replaced with N, a C-halogen group or a C-CN group when said C-H group is in -CH2-group not directly attached to the purine ring, in -CH3 group not directly attached to the purine ring, in >CH-group not directly attached to the purine ring, in =CH-group not directly attached to the purine ring or in =CH2 group; R<6> is a hydroxyl group, an amino group or an amino group mono- or di-substituted with a hydrocarbon group containing at most 10 carbon atoms; R<8> is a hydroxyl group, a mercapto group, an acyloxy group containing at most 18 carbon atoms or an oxycarbonyloxy group substituted with a hydrocarbon group containing at most 19 carbon atoms; R<9> is a hydrocarbon group containing at most 14 carbon atoms; any -CH2- group in said R<9> may be replaced with a carbonyl group, a sulfonyl group, -O- or -S- when said -CH2- group is not directly attached to the purine ring or is in -CH3 group not directly attached to the purine ring; any =CH2 group may be replaced with =O or =S; C-H group in said R<9> may be replaced with N, a C-halogen group or a C-CN group when said C-H group is in -CH2-group not directly attached to the purine ring, in -CH3 group not directly attached to the purine ring, in >CH-group not directly attached to the purine ring, in =CH-group not directly attached to the purine ring, in =CH2 group or in  IDENTICAL CH group; or its tautomer or pharmaceutically acceptable salts thereof, and an interferon inducer, an anti-virus agent or an anti-cancer agent which comprises said purine derivative or pharmaceutically acceptable salts thereof as an active ingredient.
Patent JP-2904923-B2 (JP)
IPC: H03H5/00
Filed: 1991-03-02
Granted: 1999-06-14
Abstract: PCT No. PCT/EP91/00391 Sec. 371 Date Sep. 1, 1992 Sec. 102(e) Date Sep. 1, 1992 PCT Filed Mar. 2, 1991 PCT Pub. No. WO91/16762 PCT Pub. Date Oct. 31, 1991.The invention concerns a circuit for the resonant cavity in a frequency-shift HF transmitter output stage, with a first capacitance (2), a first inductance (3) and a first switch (5) for feeding the HF signal to the resonant cavity. To switch the resonant cavity over to resonance with the other transmission frequency, additional capacitance (2a) can be switched in or out of the cavity by means of additional switch means (4).
Patent JP-H0690329-B2 (JP)
IPC: H01L21/52
Filed: 1986-10-16
Abstract: The invention relates to the mounting of a movable member such as an optical mirror (3) by bridges (4-7) between a pair of supports (1,2). The supports (1,2), bridges (4-7) and mirror (3) are integrally formed from a silicon substrate. A pair of electrically conductive paths (8,9) are formed by doping or metallising portions of the assembly so that by passing controlled currents through the paths, thermal expansion of parts of the paths will cause deflection of the mirror (3). The assembly is particularly useful for deflecting optical beams.
Patent JP-3878676-B2 (JP)
IPC: C09D4/00
Filed: 1996-11-06
Granted: 2007-02-07
Abstract: A multifunctional photoinitiator is obtainable as the reaction product of a multifunctional core material containing two or more reactive groups and a photoinitiator or a derivative thereof. The photoinitiator or its derivative has a reactive group capable of reacting with the reactive groups of the multifunctional core.
Patent JP-3276083-B2 (JP)
IPC: D21C9/153
Filed: 1993-05-25
Granted: 2002-04-22
Abstract: The present invention is directed to a method of washing pulp in connection with bleaching, in which method the pulp is bleached in a first bleaching arrangement, washed in a first washer, bleached in a second bleaching arrangement, and washed in a second washer in such a manner that the washing liquid is recirculated from said second washer to said first washer countercurrent to the pulp flow, characterized in introducing washing liquid to said second washer for washing the pulp coming from said second bleaching arrangement, displacing with said washing liquid at least two different filtrates, collecting said at least two different filtrates separately, and using said at least two filtrates separately upstream of said second washer as washing liquids.