baber/WOPTO huggingface dataset:
Patent JP-3684277-B2 (JP)
IPC: G02F1/136
Filed: 1996-08-20
Granted: 2005-08-17
Abstract: PROBLEM TO BE SOLVED: To sufficiently utilize the refractive index anisotropy of a liquid crystal material by providing the display panel with striped electrodes consisting of signal electrodes formed by connecting every other electrodes among plural parallel arranged linear electrodes to each other and reference electrodes formed by connecting the electrodes exclusive of these signal electrodes with each other. SOLUTION: Data lines 20 and control lines 21 are connected by interlayer insulating films at the intersection points and thin-film transistors 22 are arranged at each of the respective pixels. The plural transparent electrodes extending in a longitudinal direction are arranged at a pitch of order to induce diffraction to visible light within the respective pixels. Every other pieces of such transparent electrodes are connected, by which the signal electrodes 23 are constituted. The reference electrode lines 25 formed in correspondence to the respective pixel arrays arranged in a transverse direction are connected to the electrodes which do not constitute the signal electrodes 23 among the linear transparent electrodes, by which the reference electrodes 26 having the plural transparent electrodes connected to the reference electrode lines 25 are constituted.  Oriented films 27 covering the signal electrodes 23 and the reference electrodes 26 are formed and a liquid crystal layer 40 is held between the oriented films 27 and 37.
Patent JP-3269432-B2 (JP)
IPC: F24F11/02
Filed: 1997-08-28
Granted: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the suction side of a compressor from having negative pressure in the latter half of a refrigerant recovery operation even when a heating operation is resumed after the completion of the heating operation and ensure the reliability of the compressor by switching a four-way valve to a heating side after the four-way valve is switched to a cooling side for a prescribed time, closing a two-way valve, operating the compressor and performing the refrigerant recovery operation. SOLUTION: When a heating operation is started, a four-way valve 2 is turned on to be switched to a cooling side. With the lapse of, for example, 10 seconds, the four-way valve 2 is turned off to be switched to a heating side, and a two-way valve 7 is closed so that a refrigerant recovery operation for operating a compressor 1 is performed. When the heating operation is resumed again without much time after the completion of the heating operation, the four-way valve 2 is switched to the cooling side, an outdoor side cooling heat exchanger 6 communicates with the discharge side of the compressor 1 to supply refrigerant in the compressor 1 to the outdoor side cooling heat exchanger 6.  When the four-way valve 2 is returned to the heating side to move to the refrigerant recovery operation, the discharge side pressure of the compressor 1 rises and the suction side pressure of the compressor 1 and the pressure of the outdoor side cooling heat exchanger 6 decrease.
Patent JP-2787344-B2 (JP)
IPC: C07H11/00
Filed: 1989-09-14
Granted: 1998-08-13
Abstract: 5-Amino-5-deoxy-1,2-O-isopropylidene- alpha -D-glucofuranose is conveniently prepared by a hydride reduction of 5-azido-5-deoxy-1,2-O-isopropylidene- alpha -D-glucuronolactone and can readily be converted to nojirimycin, deoxynojirimycin or homonojirimycin.
Patent JP-S6262237-B2 (JP)
IPC: E21B31/18
Filed: 1983-12-16
Abstract: A wash over type down hole retrieving device or fishing tool is described, consisting of a hollow cylindrical body having an open lower end. The body has concentric inner and outer walls, defining an annular space in which an annular piston can force down an annular sleeve of a malleable alloy having downwardly extending finger-like formations. The inside of the lower end of the outer wall is of cupped configuration effective to deflect the fingers inwards and over the open end of the body so to trap and retain an object for retrieval. The annular piston is forced down hydraulically by dropping a diverter ball valve. Cutting teeth are optionally provided on the outer periphery of the lower end of the outer wall, on a detachable shoe.
Patent JP-3079851-B2 (JP)
IPC: H01L21/28
Filed: 1993-09-28
Granted: 2000-08-21
Abstract: PURPOSE:To conduct a heat treatment at a low temperature and to prevent graphite from being precipitated on the surface of an ohmic electrode by a method wherein a nickel-silicon alloy layer whose nickel composition is at specific atomic % is formed on an n-type silicon carbide substrate, the heat treatment is conducted and the ohmic electrode is formed on the silicon carbide substrate. CONSTITUTION:Ni and Si are sputtered and vapor-deposited simultaneously, by an RF magnetron sputtering method, on the surface of an n-type SiC substrate 1, and an Ni-Si alloy layer 2 is formed in such a way that Ni and Si are set at an atomic ratio of 38:62. As a heat treatment after that, this assembly is annealed in a vacuum of 2X10 Torrs, at 600 deg.C and for 30min, and a current- voltage characteristic without a rectification property is displayed. In addition, when the composition ratio of Ni to Si is changed, a good ohmic property is displayed when the composition of Ni is at an atomic ratio of 33% or higher and 67% or lower. Thereby, an electrode which can be connected easily is obtained without a need for a heat treatment at a high temperature, by a heat treatment at a temperature of 700 deg.C or lower and without precipitating graphite on the face of the electrode.
Patent JP-H068362-B2 (JP)
IPC: C09K23/54
Filed: 1988-09-29
Abstract: This invention describes molded flexible polyurethane foam surfactants which can be used in foam having high concentrations of reinforcing graft copolymer solids.
Patent JP-H031814-B2 (JP)
IPC: H01G4/30
Filed: 1984-11-22
Abstract: A capacitor comprising a consolidated stack of mutually layered dielectric plies which are provided with a respective metal layer as coating. An incision is provided at one side by means of which the individual dielectric plies are lent projections on which, alternating from ply-to-ply, the coatings are interrupted by means of insulating strips so that the metallizations situated on the surfaces formed by the projections alternately connect antipolar coatings to one another. A method of the invention provides that metallized plastic tapes be provided with corresponding, metal-free strips and be thereafter wound onto a drum, whereupon the incisions are produced in the occurring mother capacitors and the individual stacks are subsequently separated from the mother capacitors.
Patent JP-2837078-B2 (JP)
IPC: A61F2/06
Filed: 1993-10-12
Granted: 1998-12-14
Abstract: A catheter with a cylindrical vessel support (5) of the self-expanding type is made of a permeable network of mutually crossing, rigid threads (6) and comprises a tubular outer catheter shaft (3) which receives the tensioned vessel support (5) on its distal end, and an inner catheter (4) which is displaceable in the outer catheter (3) and exposes a passage for a guide wire (9) in its interior. On its proximal end the vessel support (5) is secured in its tensioned state such that it forms a permeable network cone (7). This catheter is to be developed further in such a way that it can be advanced under secure guidance along a guide wire, that it does not collect any vascular fluid during its advance in the vessel and that it prevents injuries to the vessel wall by the edge of the distal catheter opening. For this purpose, the invention proposes that the rigid threads (6) forming the network be joined again at their ends and anchored distally on a tip (10), so that a second network cone (11), which is arranged as a mirror image to the first cone, is formed on the distal end of the vessel support (5). The tip (10) on which the threads (6) are anchored allows the guide wire (9) to pass through in its inside and is shaped on the outside such that it seals the distal opening of the outer catheter (3) when the latter completely receives the tensioned vessel support (5). When the tip (10) seals the outer catheter (3) it extends distally in a manner such that its distal end tapers relative to the distal opening of the outer catheter (3). <IMAGE>
Patent JP-3091676-B2 (JP)
IPC: F24F11/02
Filed: 1995-10-02
Granted: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To make the timer-controlled air conditioning comfortable by providing a second timer which is capable of controlling an operation mode differing from the mode controlled by a first timer and which controls the starting and stopping of the timer-controlled operation. SOLUTION: There are provided a first timer means 111 and a second timer means 112: the first timer means 111 controls an operation mode and the starting and stopping of the timer-controlled operation; the second timer means 112 is capable of controlling an operation mode differing from the mode controlled by the first timer means 111 and controls the starting and stopping of the timer- controlled operation. As a result, by setting control by both the first timer means 111 and the second timer means 112, for example, in a somewhat hot summer evening the operation effects cooling from 19:00 to 23:00, the operation switches to drying around bedtime (23:00) so that the user will not catch cold in sleep, and stops working at midnight (01:00). Thus comfortableness conforming to the liking of the user can be achieved in the timer-controlled operation.
Patent JP-2749596-B2 (JP)
IPC: C07D329/00
Filed: 1988-10-11
Granted: 1998-05-13
Abstract: The invention refers to a compound of the formula: <CHEM> wherein Q is Te or Se; t is 1 or 0; us is 1 or 0; v is 1 or 0; R, R1, R2, R3, R4, R5, R6, R7, R8, and R9 are the same or different and are independently selected from the group consisting of hydrogen, hydroxyalkyl of 1 to 5 carbons, hydroxy, alkyl of from 1 to 5 carbon atoms, halogen, haloalkyl of 1 to 5 carbon atoms, carboxy, alkylcarbonylalkyl of 2 to 10 carbons, alkanoyloxy of 1 to 5 carbon atoms, carboxyalkyl of 1 to 5 carbon atoms, acyl, amido, cyano, amidoalkyl of 1 to 5 carbons, N-monoalkylamidoalkyl of 2 to 10 carbons, N,N-dialkylamidoalkyl of 4 to 10 carbons, cyanoalkyl of 1 to 5 carbons, alkoxy of 1 to 5 carbon atoms, alkoxyalkyl of 2 to 10 carbon atoms and -COR10 wherein R10 is alkyl of from 1 to 5 carbons; and X is halogen; while the potassium salt is illustrated, it is understood that other pharmaceutically acceptable salts are within the scope of the invention in a method of stimulating the production of lymphokine by administering to a host an effective amount of such a compound and thus, also treating acquired immune deficiency syndromes, pharmaceutical compositions containing such compounds and a process of preparing the compounds by contacting an alykene glycol with tellurium tetrachloride in the presence of a potassium or ammonium halide at elevated temperatures.
Patent JP-2742409-B2 (JP)
IPC: A61K31/58
Filed: 1996-09-30
Granted: 1998-04-22
Abstract: Disclosed is a new process for producing finasteride which involves reacting the magnesium halide salt of 17β-carboalkoxy-4-aza-5α-androst-1-en-3-one with t-butylamino magnesium halide, present in at least a 2:1 molar ratio to the ester, formed from t-butyl amine and an aliphatic/aryl magnesium halide at ambient temperature in an inert organic solvent under an inert atmosphere followed by heating and recovering the product finasteride.Also disclosed are two polymorphic crystalline Forms I and II of finasteride, and methods of their production.
Patent JP-2763351-B2 (JP)
IPC: F02P19/02
Filed: 1989-10-26
Granted: 1998-06-11
Abstract: The control unit includes a sensor (7) which provides a signal indicative of the current flowing in the preheating plugs (2), and differentiating circuits (9) which generate signals indicative of the time differential of the current intensity. The current in the preheating plugs (2) is switched off when the time differential of the intensity of the current passing through them falls below a predetermined threshold value.
Patent JP-H06915-B2 (JP)
IPC: C23F11/14
Filed: 1990-10-25
Abstract: The invention relates to an aqueous pretreating composition for application to a metal surface, characterised in that said composition has a pH of about 3.4 to 6.0 and comprises at least about .01 percent by weight based on the total weight of the composition of an S-triazine compound having at least one hydroxyl group on a carbon atom of the triazine ring. The invention also provides a process of pretreating a metal surface characterised by applying to the metal surface at a temperature of 30<o>C to 80<o>C an aqueous composition having a pH of about 3.4 to 6.0, said composition comprising at least 0.01 percent by weight based on the total weight of the composition of an S-triazine compound having at least one hydroxyl group on a carbon atom of the triazine ring. Preferably, the aqueous composition of the S-triazine compound is employed as a final rinse over a metal surface comprising a conversion coating such as a phosphate conversion coating.
Patent JP-3040456-B2 (JP)
IPC: B01D39/16
Filed: 1990-11-14
Granted: 2000-05-15
Abstract: Method for manufacturing tubes made from composite material by rolling a pre-impregnated fibrous reinforcement which comprises a strip portion (2) and a sheath portion (3) whose diameter is fitted to that of the mandrel (4). 
<??>Application to the manufacture of small diameter tubes such as fishing rods, golf clubs, boat masts, and to the manufacture of porous tubes serving as a filter material or as a filter-membrane support. 
<IMAGE>
Patent JP-3560315-B2 (JP)
IPC: F25D11/02
Filed: 1998-11-09
Granted: 2004-09-02
Abstract: PROBLEM TO BE SOLVED: To set a temperature distribution of a cold storage chamber and to eliminate a special heater for a vegetable chamber or the like, by rotating a cold storage fan when two conditions of the case that an atmospheric temperature becomes a predetermined temperature or lower and the case that a cold storage chamber in which a refrigerant does not flow to a cold storage evaporator becomes no cooling are satisfied. SOLUTION: Since a fan (R fan) 36 for cold storage is rotated in a cold storage mode, cold air cooled by an evaporator (R evaporator) 34 for a cold storage chamber is not only fed into the cold storage chamber 14 but also the chamber 14 is agitated by the fed cold air so that its indoor temperature becomes uniform. Contrarily, since it is not necessary to feed cold air from the evaporator 34 in a deep freezing mode, the fan 36 is normally stopped. Accordingly, the cold air in the chamber 14 is not agitated. In this case, if the atmospheric temperature is low, a spot occurs in a temperature distribution caused by no agitation. To eliminate the spot of the distribution, the fan 36 is rotated to agitate the air.
Patent JP-H0352748-B2 (JP)
IPC: A61L9/12
Filed: 1987-12-22
Abstract: A self-contained battery-powered room deodorizer (100) including a housing (10,50) having an inlet portion (53) through which ambient air is drawn into the housing by means of a battery operated fan (34). The air is passed about a quantity of vaporizable material (37) contained within the housing, and then discharged therefrom into the ambient air carrying the vaporized portion of the product therewith. A replaceable deodorizing material containing cartridge (40) is positionable within the housing, and provides a support well (45) for supporting a replaceable battery (34), such that the deodorizing material and battery may be separately replaced when either of these items has become expended.
Patent JP-4828010-B2 (JP)
IPC: A47F3/04
Filed: 1999-11-29
Granted: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To solve problems in conventional display shelves of a showcase wherein a nontransmittible shade and a rail for price tag let a thickness of the display shelf look greater and continuity of goods on the upper and the lower of the display shelves liable to be lost, and the same level of a top part of the rail and an upper face of a shelf plate generates a gap on the foot of a shelf fence and the goods in the case of the goods in trays, and in the case of inclination of the display shelves, light from a light source inside the case provided on an upper part of the front of the showcase generates shadows onto an inside face of the rail. SOLUTION: A change of a material of the shade 8 to semitranslucent one lets the thickness of the display shelves look thinner and generates the continuity of the goods on the upper and the lower of the display shelves. A higher position of the top part 4a of the rail 4 than that of the upper face of the shelf plate 2 renders the gap on the foot of the goods and the shelf fence invisible, improving appearances. Fixing the front of the rail 4 upward slantingly generates few shadows on the face of the rail, rendering displayed objects easy to look.
Patent JP-3526536-B2 (JP)
IPC: C07C9/16
Filed: 1998-12-01
Granted: 2004-05-17
Abstract: A multi-stage process for treating n-paraffin feed is provided, including the steps of: (a) providing an n-paraffin feed; (b) contacting the n-paraffin feed with a dehydroisomerization catalyst under dehydroisomerization conditions so as to provide a dehydroisomerization product stream comprising n-paraffin, iso-paraffin, olefin and iso-olefin fractions; (c) mixing at least the iso-olefin fraction from the dehydroisomerization product stream with an alkyl alcohol to provide an etherification reaction feed; (d) contacting the etherification reaction feed with an etherification catalyst under etherification conditions so as to provide an etherification product stream comprising alkyl tert alkyl ether, n-paraffin, iso-paraffin and olefin fractions. (e) contacting an alkylation reaction feedstock comprising at least the iso-paraffin and olefin fractions from the etherification product stream with an alkylation catalyst under alkylation conditions so as to provide an alkylation product stream comprising alkylate and n-paraffin fractions; and (f) adding the n-paraffin fraction of the alkylation product stream to the n-paraffin feed of step (a).
Patent JP-3622770-B2 (JP)
IPC: A61F13/15
Filed: 1995-05-03
Granted: 2005-02-23
Abstract: A diaper having an inflatable component and a pump is disclosed. The pump has a pump chamber having an inlet port and an outlet port, and a resilient chamber wall. The resilient chamber wall is deformable to displace air from the pump chamber to the inflatable component. A check valve provides unidirectional flow from the pump to the inflatable component.
Patent JP-3081242-B2 (JP)
IPC: B24B31/116
Filed: 1991-10-30
Granted: 2000-08-28
Abstract: Undirectional abrasive flow machining is achieved by a pair of extrusion chambers, whereby a first workpiece is fixtured to a first of said chambers and an abrasive medium is extruded from the first chamber through the first workpiece, and upon exiting the first workpiece, is allowed to fall into and be collected within the second chamber. Thereafter, the first workpiece is removed and a second workpiece is fixtured to the second chamber so that the abrasive medium collected therein is extruded through the second workpiece and upon exiting the second workpiece, is allowed to fall into and be collected within the first chamber.
Patent JP-2693272-B2 (JP)
IPC: C01B17/05
Filed: 1994-06-09
Granted: 1997-12-24
Abstract: PCT No. PCT/NL94/00132 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 9, 1994 PCT Pub. No. WO94/29227 PCT Pub. Date Dec. 22, 1994A process for purifying waste water containing sulphide, comprises oxidizing the sulphide to elemental sulphur in a reactor with sulphide-oxidizing bacteria in the presence of oxygen, and separating from the waste water at least a part of the sulphur formed during the oxidation, while recycling a part of the elemental sulphur separated from the reactor effluent into the reactor in such a way that a concentration of elemental sulphur of at least 1 g/l is maintained in the reactor. The sulphur, in the form of aggregates, is used as a carrier material for the sulphide-oxidizing bacteria.
Patent JP-2719917-B2 (JP)
IPC: C12N15/00
Filed: 1987-04-08
Granted: 1998-02-25
Abstract: Viral vector characterized in that it comprises at least a portion of the genome of a virus, a gene coding for one of the glycoproteins (gp) of the envelope of the virus responsible for AIDS, as well as the elements providing for the expression of said glycoprotein in cells.
Patent JP-3871339-B2 (JP)
IPC: A61K48/00
Filed: 1994-06-22
Granted: 2007-01-24
Abstract: The invention relates generally to compositions of and methods for obtaining and using a polypeptide other than BCL-2 that affects programmed vertebrate cell death. The invention relates as well to polynucleotides encoding those polypeptides, recombinant vectors carrying those sequences, the recombinant host cells including either the sequences or vectors, and recombinant polypeptides. The invention further provides methods for using the isolated, recombinant polypeptides in assays designed to select and improve substances capable of altering programmed cell death for use in diagnostic, drug design and therapeutic applications.
Patent JP-2997042-B2 (JP)
IPC: A61K39/395
Filed: 1990-03-09
Granted: 2000-01-11
Abstract: The subject invention provides an isolated nucleic acid molecule which comprises nucleic acid encoding a polypeptide which has the biological activity of a receptor for picornavirus and in addition, provides a purified polypeptide which has this activity. The subject invention also provides a method for inducing the production of a polypeptide which includes the use of expression vectors in a host vector system. Therapeutic compositions comprising purified polypeptides which have the biological activity of a receptor for picornavirus are also provided for as are methods of treating and preventing human poliovirus infection. Further, the subject invention provides a method of producing a transgenic animal expressing human picornavirus. The subject invention provides a method of testing the efficacy of a picornavirus vaccine which comprises administering the vaccine to a transgenic animal described above and determining whether the resulting transgenic animal is protected from infection by human picornavirus. Lastly, a method of testing the virulence of a picornavirus vaccine is provided.
Patent JP-4018133-B2 (JP)
IPC: A61K47/12
Filed: 1993-07-29
Granted: 2007-12-05
Abstract: A stable pharmaceutically acceptable aqueous formulation containing human growth hormone, a buffer, a non-ionic surfactant, and, optionally, a neutral salt, mannitol, or, a preservative, is disclosed. Also disclosed are associated means and methods for preparing, storing, and using such formulations.
Patent JP-4299370-B2 (JP)
IPC: H02N13/00
Filed: 1998-06-24
Granted: 2009-07-22
Abstract: A control circuit configured to control a reference voltage of a reference node of an electrostatic chuck power supply is disclosed. The electrostatic chuck power supply is configured to clamp a substrate to a bipolar electrostatic chuck. The electrostatic chuck has a first buried conductor and a second buried conductor. The electrostatic chuck power supply has a first output configured for being coupled with the first buried plate. The first output has a first output voltage referenced to the reference voltage of the reference node. The electrostatic chuck power supply also has a second output configured for being coupled with the second buried plate. The first output has a first output voltage referenced to the reference voltage of the reference node. The control circuit includes: a first resistor coupled in series with the first output; a first amplifier coupled to the first resistor for sensing a voltage drop across the first resistor; a second resistor in series with said second output; and a second amplifier coupled to the second resistor for sensing a voltage drop across the second resistor.