baber/WOPTO huggingface dataset:
Patent JP-3392713-B2 (JP)
IPC: F25D17/08
Filed: 1997-06-19
Granted: 2003-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve a higher energy saving effect by making chilled air in a container flow downward along the internal surface of an uneven wall formed on the internal of a wall of the container facing a door while the chilled air flowing downward flows out at an opening part formed on a bottom part of the container to efficiently cool articles in the container. SOLUTION: In a container 34 of a refrigerator, the internal surface of a wall 38 facing a door 31 is formed uneven and a bottom part 70 linked to the uneven wall 38 is built at a double level below a bottom part 71 linked to walls other than the uneven wall 38 so that the bottom part 70 is overlapped L by a necessary length parallel with the bottom part 71. An opening part 74 is formed between the bottom part 70 and the bottom part 71, a weir 73 and a weir 72 are provided at one end of the bottom part 71 and a plurality of ribs are provided between the bottom part 70 and the bottom part 71. Even when an article is placed in the container 34, the chilled air flows downward along the internal surface of the uneven wall 38 of the container 34 facing the door 31, then out from the opening part 74 and further in the direction opposite to the door 31 facing the container 34.
Patent JP-H0342361-B2 (JP)
IPC: E01D19/06
Filed: 1984-08-20
Abstract: The arrangement for covering over a gap in a roadway has bars running across the roadway. The bars are supported by transverse beams spanning the gap obliquely and which are supported at their ends in joint gap edge structures in such a way that the ends of the beams are able to slide and swivel in relation to the edge structures. The bars are carried on the beams by friction-reducing bearing parts so that sliding of the bars is possible. The bars have openings through the structure thereof (as for example holes in the bar itself or in a frame fixed thereto) to take up the beams and the bearing parts are adapted to allow sliding without swiveling between each bearing part and the associated beam and to allow swiveling between the bearing part and a bar joined thereto. The bearings are made of elastically yielding material and each have at least one bearing body. To ensure efficient transmission of horizontal forces by the bearing bodies to the transverse beams with only a small pre-loading effect (to stop the bearing bodies being lifted clear of the transverse beams by tilting moments) the bearing bodies are shaped generally as blocks and run in respective grooves of the transverse beams.
Patent JP-3380374-B2 (JP)
IPC: E21B17/08
Filed: 1995-06-19
Granted: 2003-02-24
Abstract: Threaded coupling for metal tubes comprising a sleeve (10) with two female threaded sockets (8,9) into which the threaded male elements (2,3) of two metal tubes are screwed. These male elements each have an unthreaded end zone terminating at an end wall (11,12). The two end walls press on each other in the screwed position, forming a metal-to-metal contact. The peripheral unthreaded area next to the end wall has a convex conical surface (14,15) which makes contact with a concave conical surface (19,20) in the sleeve, with positive interference to create a watertight metal-to-metal contact. Shoulder stops allow the male elements to be positioned precisely within a well defined zone of tolerance relative to the centre of the sleeve. Method of forming the coupling is also claimed by screwing a first male element into the female until the coupling engages and its advance is blocked by the two shoulder stops making contact, then screwing in the second male element until the two end walls meet.
Patent JP-H0315325-B2 (JP)
IPC: H01F5/00
Filed: 1985-08-21
Abstract: An electromagnetic assembly including an electromagnetic coil wound on a core of ferromagnetically conductive material. A temperature protection circuit includes a fuse which breaks when the electromagnetic assembly becomes overheated. The fuse is thermally coupled to pole pieces of the assembly and is in electrical circuit with the coil.
Patent JP-H0134050-B2 (JP)
IPC: A61B1/12
Filed: 1981-11-20
Abstract: An endoscope comprises a connector (11) attached to a universed cord (10) of the endoscope, a gas feed tube (45) and a liquid feed tube (46) each connected to a feed liquid tank (5) at one end, an insertion member provided at the other ends of the gas feed tube and the liquid feed tube and capable of being attached to and detached from the connector, and a movable member provided at the connected portion and capable of taking a first position in which a gas feed passage (18) and a liquid feed passage (19) of the endoscope communicate with the gas feed tube (45) and the liquid feed tube (46), respectively, when the connector is connected to the insertion member, and a second position in which the gas feed passage (18) and the liquid feed passage (19) are disconnected from the gas feed tube (45) and the liquid feed tube (46), respectively, and the liquid feed passage communicates with an air pump (4) when the insertion member is removed from the connector, so that the interior of the liquid feed tank is pressurized by the air pump and a liquid in the tank is fed into the liquid feed passage through the liquid feed tube when the connector (11) and the insertion member are connected, and that gas is fed from the air pump into the liquid feed passage when the insertion member is removed from the connector.
Patent JP-3248250-B2 (JP)
IPC: H04W88/02
Filed: 1992-07-15
Granted: 2002-01-21
Abstract: PURPOSE:To obtain a telephone set, especially a portable wireless telephone set of waterproof structure in which an antenna can easily be mounted and the loading of rubber packing can be simplified. CONSTITUTION:A case in which a functional component is housed consists of a lover case 1 and an upper case 2 to be loaded on the lover case 1. The telephone set can be comprised in a waterproof type by interposing frame type rubber packing 40 in the stage end face 11 of respective aperture of the lover case 1 and the upper case 2. The antenna 30 is embedded in the rubber packing 40 in U-shape so as to enclose a receiver 6 or a transmitter 7.
Patent JP-H0551576-B2 (JP)
Inventor: JAN DOSUMURU
IPC: C07C209/10
Filed: 1989-07-25
Abstract: The present invention relates to a process for monoalkylation and monoallylation on the nitrogen of an aniline by bringing the latter and an alkylating or allylating agent into contact in an organic solvent in homogeneous liquid phase in the presence of an onium and of a stoichiometric quantity of a nonquaternisable base.
Patent JP-H0657240-B2 (JP)
IPC: A61L9/01
Filed: 1985-10-31
Abstract: A new deodorant composition in the form of gel is now provided, which comprises 2% to 30% by weight of sodium polyacrylate or ammonium polyacrylate having a molecular weight of form 40,000 to 300,000, 1% to 10% by weight of diglycidyl ether or polyglycidyl ether, 5% to 40% by weight of chemical reaction typed deodorizer containing as active ingredient a betaine compound, and the remainder of water. The gel typed deodorant composition according to this invention may effectively be used to deodorize acidic and alkaline bad odors in the enclosed areas.
Patent JP-2549638-B2 (JP)
IPC: A23L33/00
Filed: 1986-10-30
Granted: 1996-10-30
Abstract: A Lactobacillus bifidus proliferation promoting composition comprising a xylooligosaccharide which contains xylobiose as its principal component is disclosed. The xylooligosaccharide is obtained by enzymatically or physicochemically treating either xylan or hemicellulose derived from a natural source. Lactobacillus bifidus which is useful for man is encouraged to proliferate in the intestines by the xylooligosaccharide which is not readily assimilated by Escherichia coli but is readily utilized by Lactobacillus bifidus. The xylooligosaccharide is advantageously stable when exposed to acids or heat.
Patent JP-3090511-B2 (JP)
IPC: A61K31/5355
Filed: 1991-09-26
Granted: 2000-09-25
Abstract: The present invention relates to compounds of the formula I <CHEM>  where  R1 is hydrogen or loweralkyl; R2 is hydrogen, loweralkyl, cycloalkyl, arylloweralkyl,loweralkylcarbonyl or loweralkoxycarbonyl; or alternatively the group <CHEM>  as a whole is <CHEM>   <CHEM> wherein R4 is loweralkyl and R5 is loweralkyl, cycloalkyl or arylloweralkyl; and  R3 is hydrogen, <CHEM>   <CHEM> wherein R6 is hydrogen, loweralkyl or phenyl, and R7 is hydrogen or loweralkyl, with the proviso that R1, R2 and R3 may not all be hydrogen, which compounds are useful for alleviating memory dysfunctions characterized by a cholinergic deficit. The invention relates further to a process for the preparation of the compounds of the invention.
Patent JP-H0768407-B2 (JP)
IPC: C09K21/10
Filed: 1993-10-13
Abstract: Preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and capable of being employed as flame-retardant agents for plastics. The condensation of hydrazine and of halogenated dicarboxylic acid anhydride is carried out in aqueous medium at a temperature ranging from 40 to 225 DEG C with an anhydride/hydrazine molar ratio lower than 2.
Patent JP-2721520-B2 (JP)
IPC: C07D241/38
Filed: 1988-11-10
Granted: 1998-03-04
Abstract: Heterocyclic dihydroxyquinoxaline compounds having the formula <CHEM>  wherein R<1> is C1-12-alkyl, which may obtionally be substituted by hydroxy, formyl, carboxy, carboxylic esters, amides or amines, C3-8-cycloalkyl, aryl, aralkyl; and wherein R<6> is, hydrogen, halogen, CN, CF3, NO2, or OR min , wherein R min  is C1-4-alkyl and R<5>, R<7> and R<8> is hydrogen, provided R<6> is not CF3, OCH3, NO2, CL or Br when R<1> is CH3; or R<6> and R<7> independently are NO2, halogen, CN, CF3, or OR min , wherein R min  is C1-4-alkyl, and R<5> and R<8> are each hydrogen; or R<5> and R<6> together form a further fused aromatic ring, which may be substituted with halogen, NO2, CN, CF3 or OR min , wherein R min is C1-4-alkyl, and R<7> and R<8> independently are hydrogen, halogen, CN, CF3, NO2 or OR min  wherein R min  is C1-4-alkyl; or R<7> and R<8> together form a further fused aromatic ring, which may be substituted with halogen, NO2, CN, CF3 or OR min , wherein R min is C1-4-alkyl, and R<5> and R<6> independently are hydrogen, halogen, CN, CF3, NO2 or OR min , wherein R min  is C1-4-alkyl. The invention also relates to a method of preparing the compounds, pharmaceutical compositions thereof, and their use. The compounds are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters, particularly the quisqualate receptors, and especially as neuroleptics.
Patent JP-2628919-B2 (JP)
IPC: C04B35/565
Filed: 1989-10-31
Granted: 1997-07-09
Abstract: A tube (1) is formed from a polycrystalline silicon carbide having a density of from 3.18 to 3.21 g/cm<3>, a maximum impurity content of 20 ppm, and imperviousness to fluids by a process which comprises precipitating the silicon carbide (1a) on the surface of a rod-shaped graphite structure (G) by a chemical vapor-phase synthesis method and thereafter removing the graphite structure. A water-jet nozzle of high resistance to abrasive wear can be produced by using this tube as an inner tube thereof to form the flow path for a water jet to be ejected therethrough.
Patent JP-H07119378-B2 (JP)
IPC: C09D11/033
Filed: 1989-11-17
Abstract: A recording liquid containing a dye, glycerine, an aliphatic monohydric alcohol and water. The dye is a mixture of C.I. Food Black 2 and at least one compound selected from compounds which are represented by the following general formulas [I] and [II]: <CHEM> [where Q1 is a phenyl group or a naphthyl group which are substituted by a lower alkyl carbonylamino group and a lower alkoxy group or a naphthyl group substituted by a SO3M group, Q2 is a naphthyl group substituted by a SO3M group or a phenyl group substituted by a lower alkoxy group, Q3 is a phenyl group, a naphthyl group, or a phenyl group or a naphthyl group which are substituted by a SO3M group, R1 and R2 are each a lower alkyl group, a lower alkoxy group or a lower alkyl carbonylamino group, R3 is a hydrogen or a phenyl group substituted by a SO3M group, n is 0 or 1, and M is an alkaline metal or an ammonium cation.
Patent JP-3957933-B2 (JP)
IPC: H01L21/67
Filed: 1999-11-01
Granted: 2007-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a underwater loader for effectively preventing any substrate from flipping out from a cassette, and for efficiently extracting the substrate and a substrate processor using the underwater loader. SOLUTION: A plurality of substrates W are housed in a cassette being laminated, and immersed in a water tank 12 in a waiting state. At the time of carrying the cassette by a carrying robot 20, the cassette is allowed to float. The water tank 12 is provided with a flip controlling member 70 for preventing the substrate W in each stage of the cassette from flipping out from the cassette in the elevating direction of the cassette. Thus, even when a water flow is generated in the water tank 12, the substrate can be prevented from flipping out from the cassette. At the time of elevating the cassette for extracting the arbitrary substrate W in the cassette, the cassette can be elevated while the substrate W is controlled in the cassette.
Patent JP-4143191-B2 (JP)
IPC: H01H3/30
Filed: 1998-11-11
Granted: 2008-09-03
Abstract: The gearing release area has a protruding stop section and two spaced gear teeth which can retract into the gear body if misengagement occurs.
Patent JP-2537149-B2 (JP)
IPC: C08F20/10
Filed: 1987-12-19
Granted: 1996-09-25
Abstract: A process for the polymerization of acrylic monomers and optionally of vinyl comonomers using (i) an initiator of formula (I): R-M (I) in which M denotes a metal selected from the group consisting of alkali metals and alkaline earth metals and R denotes a straight-chain or branched alkyl radical containing 2 to 6 carbon atoms or an aryl radical, and (ii) at least one non-nitrogenous macrocyclic complexing agent. The polymerization process is used to make products of acrylic polymers having a narrow distribution of molecular masses.
Patent JP-H0799678-B2 (JP)
IPC: H01J29/82
Filed: 1990-11-29
Abstract: A liner (90) for a deflection yoke assembly for a CRT includes four substantially equally spaced inclined semicircular channel-like mounting studs (92), arranged about the circumference of a band-like ring about the front of the liner. Threaded sleeves (50) are push mounted upon and ultrasonically welded to an associated mounting stud (92). Hollow alignment bolts are screwed into each threaded sleeve (50), and adjustably positioned relative to the cone of a CRT for aligning the yoke to its associated CRT.
Patent JP-2534582-B2 (JP)
IPC: B44B5/02
Filed: 1990-12-14
Granted: 1996-09-18
Abstract: A method of and device for transferring a decoration from an embossing foil (74) to a flat substrate (64), in particular to a card, is described, the substrate (64) being moved together with the embossing foil (74) through an embossing station (66), in which the decoration is transferred from the embossing foil (74) to the substrate (64). The embossing foil (74), having a succession of many decorations with an associated marking, is moved continuously at a constant rate past a sensor (78) sensing the respective marking. An advancing means (16) for carrying out a defined step-by-step advancing movement of the/each flat substrate (64) to the embossing station (66) is controlled by means of the sensor (78). <IMAGE>
Patent JP-2524566-B2 (JP)
IPC: H02P23/07
Filed: 1990-12-12
Granted: 1996-08-14
Abstract: An induction motor control apparatus for controlling the power factor at which an induction motor 12 operates includes sensors and circuits CT, 22; 16, 24; 26 for periodically detecting the effective (RMS) values of current and voltage supplied to the motor winding during a fixed number of cycles, e.g. one cycle, and multiplying these to obtain a value of apparent power of the motor, together with circuits CT, 146, 28 for detecting the working power of the motor, with the power factor of the motor being thereby accurately obtained. That detected power factor is compared with an ideal value of power factor, to obtain an error amount that is applied to control the motor voltage. The ideal power factor is obtained by multiplying a designated value of power factor by a compensation amount that is determined in accordance with the motor load, thereby ensuring that stable operation of the motor is achieved even under the no-load condition. <IMAGE>   <IMAGE>
Patent JP-H0737270-B2 (JP)
IPC: B65D41/06
Filed: 1986-12-31
Abstract: An improved child resistant package comprising a container and closure and resilient means for normally urging the closure axially away from the container when the container is sealed by the closure. Cooperating sets of locking elements rim the container adjacent its mouth and are disposed about the inner surface of the depending skirt portion of the container for locking and maintaining the closure in a sealed position over the mouth of the container. One set of the locking elements comprise pairs of spaced apart projections which define a through-running channel therebetween. The other set of locking elements comprise corresponding latch members, each of which defines a stop element which is received in through-running channels and a retaining portion which acts against one of the paired projections to retain the closure from axial movement in opposition to the urging of the resilient member. In the event of the shearing of portions of the projections, the locking feature of the closure is retained by virtue of the through-running channel which permits the latch member to be positioned toward the container mouth with the surface of the stop element in contiguity with undamaged portions of the projections.
Patent JP-3055124-B2 (JP)
IPC: G01T1/11
Filed: 1995-06-02
Granted: 2000-06-26
Abstract: The present invention is a composite material containing a mix of dosimeter material powder and a polymer powder wherein the polymer is transparent to the photon emission of the dosimeter material powder. By mixing dosimeter material powder with polymer powder, less dosimeter material is needed compared to a monolithic dosimeter material chip. Interrogation is done with excitation by visible light.
Patent JP-3269084-B2 (JP)
IPC: A61K31/445
Filed: 1993-06-07
Granted: 2002-03-25
Abstract: PCT No. PCT/JP93/00762 Sec. 371 Date Dec. 8, 1994 Sec. 102(e) Date Dec. 8, 1994 PCT Filed Jun. 7, 1993 PCT Pub. No. WO93/25205 PCT Pub. Date Dec. 23, 1993The present invention relates to a pharmaceutical composition for the prevention and/or the treatment of anemia in a human being or an animal which comprises, as an active ingredient, a pyrazolopyridine compound of the following formula:    <IMAGE>  (I)  wherein R1 is lower alkyl, etc, R2 is a group of the formula:   <IMAGE>    (wherein R4 is protected amino, etc and R5 is hydrogen, etc); etc, and R3 is hydrogen, etc, or a pharmaceutically acceptable salt thereof in admixture with a pharmaceutically acceptable carrier or excipient, etc.
Patent JP-3015395-B2 (JP)
IPC: G10L19/035
Filed: 1989-02-25
Granted: 2000-03-06
Abstract: PCT No. PCT/DE89/00110 Sec. 371 Date Oct. 25, 1989 Sec. 102(e) Date Oct. 25, 1989 PCT Filed Feb. 25, 1989 PCT Pub. No. WO89/08357 PCT Pub. Date Sep. 8, 1989.Disclosed is an apparatus for checking audio signal processing systems. The apparatus has the following features: the apparatus is provided with a first input connection, to which the input signal of the audio processing system to be checked is transmitted, a second input connection, to which the output signal of said system is transmitted, and a signal processor. said signal processor ascertains the signal delay time of said system to be checked by means of correlating said signals received at said two input connections, said signal processor always composes the difference signal from said signal received at said first input connection during a specific time span and said signal received at said second input connection, lagging by the signal delay time, said signal processor ascertains the spectral composition of said signal received at said first input connection during said specific time span and of said respective difference signal, said signal processor ascertains the hearing threshold of the human ear from said spectral composition and compares the ascertained hearing threshold with the respective difference signal.
Patent JP-2664091-B2 (JP)
IPC: H01B3/30
Filed: 1989-02-03
Granted: 1997-10-15
Abstract: A sheet laminate of polyimide and amorphous polyamide especially suitable for making anisotropically electrically conductive articles by laser ablation drilling followed by metal plating. Preferred polyimides include those derived from polymerisation of 4,4 min -biphenyldianhydride and 4,4 min -diaminobiphenylether or p-phenylene diamine. Preferred amorphous polyamides include those derived from condensation of terephthalic acid with isomers of trimethylhexamethylenediamine.
Patent JP-3655628-B2 (JP)
IPC: A61K33/243
Filed: 1993-07-02
Granted: 2005-06-02
Abstract: A pharmaceutical known by the trademark ONCONASE, as described in PCT patent applications WO 89/09606 and WO 91/07435 is combined with drugs sold under the names Cisplatin, Melphalan and Adriamycin. The combinations of ONCONASE with these drugs has unexpected bioactivity (in vitro) against OVCAR-3 human ovarian adenocarcinoma cells.
Patent JP-2863629-B2 (JP)
IPC: C07D401/06
Filed: 1990-04-30
Granted: 1999-03-03
Abstract: Heterocyclic N-oxide derivatives of substituted benzo[5,6]cycloheptapyridines, and pharmaceutically acceptable salts and solvates thereof are disclosed, which possess anti-allergic and anti-inflammatory activity. Methods for preparing and using the compounds are also described.
Patent JP-2763958-B2 (JP)
Inventor: GOLD LARRY
IPC: C12Q1/68
Filed: 1991-06-10
Granted: 1998-06-11
Abstract: A new class of nucleic acid compounds, referred to as nucleic acid antibodies, have been shown to exist that have a specific binding affinity for three dimensional molecular targets. In a preferred embodiment the ligand components of the nucleic acid antibodies are identified by the method of the invention referred to as the Systematic Evolution of Ligands by Exponential Enrichment (SELEX), wherein a candidate mixture of nucleic acids are iteratively enriched in high affinity nucleic acids and amplified for further partitioning.
Patent JP-H0686518-B2 (JP)
IPC: B29C48/92
Filed: 1990-10-12
Abstract: A process for the fast upgrading of a PET resin comprises the extrusion of a low molecular weight PET with a dianhydride of an aromatic tetracarboxylic acid. The molten product is pelletized and fed to a solid state polycondensation reactor.
Patent JP-3370991-B2 (JP)
IPC: C04B41/52
Filed: 1991-05-09
Granted: 2003-01-27
Abstract: The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum. The molten matrix metal is provided in a unique manner which enhances the spontaneous infiltration process.