baber/WOPTO huggingface dataset:
Patent JP-3373830-B2 (JP)
IPC: B29C67/00
Filed: 2000-01-05
Granted: 2003-02-04
Abstract: A stereolithography method and system for producing three-dimensional plastic objects by forming a plurality of thin layers of partially cured plastic material which are thin cross sections of the desired object. A layer of polymerizable resin is applied to a support surface and the excess is struck off, such as with a doctor blade, to form a smoothed layer. The smoothed layer is subjected to radiation in a predetermined pattern to form the cross-sectional layer into the desired shape. A plurality of layers are subsequently applied, leveled, then cured in the same manner to produce the desired three-dimensional object. Apparatus for measuring the level of the surface of a fluid is also provided. Variations in the level of fluid will be detected and may be used to drive a pump, diaphragm, or plunger in order to maintain the level of the fluid.
Patent JP-4503754-B2 (JP)
IPC: C07C31/42
Filed: 2000-01-17
Granted: 2010-07-14
Abstract: The application is concerned with a process for producing a 3-hydroxytetrahydrofuran of the formula (3): <CHEM> by cyclizing a 4-halo-1,3-butanediol of the general formula (2): <CHEM> wherein X represents a halogen atom in an aqueous solution, which comprises carrying out the cyclization reaction under weakly acidic to neutral conditions. Furthermore several methods are disclosed for the isolution of highly pure 3-hydroxytetrahydrofuran.
Patent JP-3916836-B2 (JP)
IPC: G06F17/50
Filed: 2000-03-06
Granted: 2007-05-23
Abstract: A computer system operation method for allowing a user to work on interrelated documents includes forming groups of software tools. Different groups of software tools are used to perform different tasks on documents in a software system. Documents in the software system have different document types. The document types are functionally associated with the different groups of software tools. The method monitors a user's selection of a second group of software tools, when the user is using a first workbench to work on data contained in a first document. The method invokes a second document, upon the user's selection of a second group of software tools. The second document is of a document type that is associated with the second workbench. The method may include generating referencing data, upon the invocation of the second document, and storing the referencing data in the first document, where the referencing data refer to all or part of the data in the second document. The method may include generating referencing data, upon the invocation of the second document, and storing the referencing data in the second document, where the referencing data refer to all or part of the data in the first document. <IMAGE>
Patent JP-3307626-B2 (JP)
IPC: A45D40/00
Filed: 2000-03-08
Granted: 2002-07-24
Abstract: Make-up assembly (1) has housing (2) and case (4). Bottom (6) of housing is divided in 3 compartments (8 a, b, c) holding three solid make-up products (P1, P2, P3). Lid (10b) covers compartment (8c) and is attached to hinge (27b). Lid (10a) covers compartments (8a, b) and is attached to hinge (27a). Case holds lipstick (P4) and is closed by protective cover (30).  Case can only be detached from box when box is open.
Patent JP-4527865-B2 (JP)
IPC: G02B27/20
Filed: 2000-09-18
Granted: 2010-08-18
Abstract: The invention relates to an instrument, such as a radiometer, having a sighting device which generates a laser beam for striking a target at a distance to assist in aiming the instrument at a selected area of a target. Provision is made for splitting a single beam, used for instance for centering the instrument on the target, into a plurality of beams for creating a pattern or for defining an area on the target. When a single beam is split, the resultant plural beams produced are of lower power than the single beam, and may be insufficient for visibility on a target at a distance.  To overcome this problem, in one embodiment of the invention, the sighting device generates a single laser beam which is of higher power than that normally projected onto the target. An attachment (6A) is mounted at the front end of the radiometer instrument (6) for changing this single relatively high power laser beam into multiple beams, and vice versa. The attachment attenuates the beam power when a single beam is projected towards the target, and removes the attenuation when the beam is split into multiple beams. For this purpose, the attachment has a body structure with a relatively movable carrier (7) incorporating an opening having a beam splitter device (9), and an opening having an attenuating device (8). Relative movement of the carrier causes one or other opening to be presented in front of the laser beam generated by the sighting device.  <IMAGE>   <IMAGE>
Patent JP-3681968-B2 (JP)
IPC: F02G5/02
Filed: 2000-09-22
Granted: 2005-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact heat exchanger with a bypass, capable of adjusting the temperature of fluid having a high temperature at the outlet of the heat exchanger, and a gas turbine device using it. SOLUTION: In this heat exchanger with a bypass 1, a heat exchanger core 19 between a first fluid A having a low temperature and a second fluid E having a high temperature is stored in the inner part of a cylindrical casing 18. The first fluid A is introduced and derived from the side of the core 19. The second fluid E is introduced from the front end surface of the core 19 and is derived from its rear end surface. A bypass passage 20 to pass the second fluid E is provided at the center part of the core 19, and an adjusting valve 31 to adjust the opening of the bypass passage 20 is provided.
Patent JP-3499202-B2 (JP)
IPC: H01L25/07
Filed: 2000-10-16
Granted: 2004-02-23
Abstract: A multi-chip package type semiconductor device includes a first insulating substrate having a hollow on its main surface, a second insulating substrate having on its main surface an opening, which is larger than the hollow, and being on the first substrate wherein the opening encompasses the hollow, a first semiconductor chip being formed in the hollow, a second first semiconductor chip whose size is approximately the same as that of the first semiconductor chip, being supported by the first insulating substrate in an area, which encompasses the hollow.
Patent JP-4424847-B2 (JP)
IPC: A61F13/00
Filed: 1998-09-22
Granted: 2010-03-03
Abstract: The invention refers to a dressing (30, 50, 60, 70, 80, 110, 120, 130, 140) for promoting healing and pain relief of the body of a living organism having a pathologic condition, comprising at least one conductive layer (14, 16, 18, 24, 26, 28, 114, 124, 134, 144, 154, 184, 194) of a fabric comprising knitted or twisted non-conducting fibers being uniformly and completely coated with a metal or a metal alloy having an anti-microbial effect. The invention also refers to a respective medical device.
Patent JP-4553485-B2 (JP)
IPC: C07D233/72
Filed: 1999-05-10
Granted: 2010-09-29
Abstract: The invention concerns a method for preparing alpha-phenylalanine ester with substantially enantiomeric purity of formulae (I) and (II) wherein Alk represents a linear or branched C1-C6 alkyl radical, characterized in that it consists in contacting a mixture of alpha-phenylalanine ester enantiomers with a lipase, a protease or an esterase.
Patent JP-4585122-B2 (JP)
IPC: C07F9/10
Filed: 1998-12-07
Granted: 2010-11-24
Abstract: The invention relates to a process for producing and refining phosphatides (phospholipids) including lecithin. Unlike previous procedures, the claimed process does not use acetone as a solvent, thereby yielding an acetone-free product suitable for animal or human consumption or for use as a pharmaceutical. The process produces phosphatides or lecithin with > 90 A.I.
Patent JP-4841727-B2 (JP)
IPC: A61K38/08
Filed: 2000-02-11
Granted: 2011-12-21
Abstract: The invention provides methods for treating tumors and tumor metastases in a mammal comprising administering, to a mammal in need of treatment, a therapeutic amount of an antagonist sufficient to inhibit angiogenesis in combination with a therapeutic amount of anti-tumor immunotherapeutic agent, such as a anti-tumor antigen antibody/cytokine fusion protein having a cytokine and a recombinant immunoglobulin polypeptide chain sufficient to elicit a cytokine-specific biological response.
Patent JP-4497730-B2 (JP)
IPC: A61M15/00
Filed: 2000-04-20
Granted: 2010-07-07
Abstract: The invention relates to a multidose powder inhaler for the dispensing of a powdered medicament by inhalation. The device comprises two or more medicament containers for different drug powders which are inhaled as a combined medication, and separate aerosolization channels for each drug powder. The device of the invention is useful, for example, in the treatment of asthma.
Patent JP-4602564-B2 (JP)
IPC: B23B27/22
Filed: 2000-04-28
Granted: 2010-12-22
Abstract: The invention relates to a cutter insert comprising cutting edges (3, 6) and at least one cutting cavity (4) which is recessed in the cutting surface (1). The surface and the contour shape of the cutting cavity (4) are configured such that they are similar to the surface and to the contour shape of an asymmetrically oval shell. The cross-sectional profile of the cutting cavity surface comprises, in the directions of the principal axis (8) and the minor axis (10) of the oval shape, a less sharp or sharper curvature on the sides thereof facing the cutting tip (2) and the cutting edge (3, 6) than that on the sides thereof facing away from the cutting tip (2) and the cutting edge (3, 6).
Patent JP-4958338-B2 (JP)
IPC: C07D265/18
Filed: 2000-05-01
Granted: 2012-06-20
Abstract: 1. Technical Result Increase in efficiency of treatment of progesterone-related maladies.         2. Essence The present invention provides compounds wherein R1 and R2 are independent substituents selected from the group of H, optionally substituted C1 to C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C3 to C8 cycloalkyl, aryl, heterocyclic groups, or CORA or NRBCOR; or R1 and R2 are fused to form an optionally substituted 3 to 8 membered Spiro cyclic ring or a Spiro cyclic ring containing one to three heteroatoms selected from O, S and N; RA is selected from H, amino, or optionally substituted C1 to C3 alkyl, aryl, C1 to C3 alkoxy, or C1 to C3 aminoalkyl groups; R8 is H, C1 to C3 alkyl, or substituted C1 to C3 alkyl; R3 is H, OH, NH2 or optionally substituted C1 to C6 alkyl, C3 to C6 alkenyl, or alkynyl groups; RC is selected from H or optionally substituted C1 to C3 alkyl, aryl, C1 to C3 alkoxy, or C1 to C3 aminoalkyl groups; Q1 is S, NR7; or CR8R9, R5 is an optionally trisubstituted benzene ring or an optionally substituted five or six membered heterocyclic ring with 1, 2, or 3 ring heteroatoms selected from the group of O, S, SO, SO2 or NR6; or a pharmaceutically acceptable salt thereof, as well as methods of using these compounds for contraception and the treatment of progesterone-related maladies.         3. Field of Application Medicine.
Patent JP-4425510-B2 (JP)
IPC: C08J5/24
Filed: 2001-12-04
Granted: 2010-03-03
Abstract: Bodies made of expanded graphite are impregnated with low-viscosity, solvent-free, storage-stable, polymerizing acrylic resins up to resin contents of 50% by weight. A primary product made of expanded graphite has an open pore system, with a particularly preferred range of bulk densities of from 0.5 to 1.3 g/cm3 and with an ash value of not more than 4% by weight. Such bodies can also contain a proportion of additives. The impregnated, shaped and rapidly curable graphite bodies are employed as sealing elements, as components in fuel cells or as heat-conducting elements. A process for producing the bodies is also provided.
Patent JP-4652647-B2 (JP)
IPC: C07D239/54
Filed: 2000-07-21
Granted: 2011-03-16
Abstract: The present invention is directed to ceramide analog compounds of general formula (I) the process for their preparation and use for the preparation of pharmaceutical formulations for the treatment of tumors.
Patent JP-4711584-B2 (JP)
IPC: G06F3/06
Filed: 2000-11-08
Granted: 2011-06-29
Abstract: A method and apparatus for controlling simultaneous recording and playing back of data onto a disc medium. In response to a user generated pause-resume command, the apparatus can firstly buffer in a writing buffer a plurality of video object units to be recorded onto a disc medium. In addition, the apparatus can selectively pause the buffering of additional video object units to the writing buffer to prevent the writing buffer from overflowing. Further, the apparatus can secondly buffer these additional video object units in a navigation pack buffer. In one arrangement, the size of the cells containing the video object units can be reduced thereby reducing the capacity requirements of the navigation pack buffer. Moreover, the apparatus can reduce the bit rate of the incoming bitstream containing the video object units. Alternatively, the navigation pack buffer and the writing buffer can be logically combined to form a single data storage medium.
Patent JP-4399140-B2 (JP)
IPC: A61M1/00
Filed: 2000-11-13
Granted: 2010-01-13
Abstract: The present invention is directed to a wound drain including a plurality of ducts 24, a plurality of lumens 26 and a plurality of portals 28. The ducts 24 provide an entrance for exudate from the wound site into the wound drain. The lumens 26 and ducts 24 provide drainage channels for exudate from the wound site. The portals 28 provide fluid communication between the ducts 24 and the lumens 26. The portals on the wound drain are adapted and arranged to provide uniform suction along the length of the wound drain.
Patent JP-4972266-B2 (JP)
IPC: A61K31/381
Filed: 2001-04-13
Granted: 2012-07-11
Abstract: Sulfones of formula I are useful as antiproliferative agents, including, for example, anticancer agents:wherein:Q1 is selected from the group consisting of(a) a phenyl radical according to formula II whereinR1, R2, R3, R4 and R5 are independently selected from the group consisting of hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, nitro, cyano, carboxyl, hydroxyl, amino, C1-C6 trifluoroalkoxy and trifluoromethyl;(b) an aromatic radical selected from the group consisting of 1-naphthyl, 2-naphthyl and 9-anthryl; and(c) an aromatic radical according to formula III whereinn1 is 1 or 2,Y1 and Y2 are independently selected from the group consisting of hydrogen, halogen, and nitro, andX1 is selected from the group consisting of oxygen, nitrogen, sulfur andandQ2 is selected from the group consisting of(d) a phenyl radical according to formula II, as defined above;(e) an aromatic radical selected from the group consisting of 1-naphthyl, 2-naphthyl and 9-anthryl;(f) an aromatic radical according to formula IV whereinn1 is 1 or 2,Y3 and Y4 are independently selected from the group consisting of hydrogen, halogen, and nitro, andX2, X3 and X4 are independently selected from the group consisting of carbon, oxygen, nitrogen, sulfur and provided that not all of X2, X3 and X4 may be carbon; and(g) 1-piperazinyl;provided that at least one of Q1 or Q2 is other than a phenyl radical according to formula II;or a pharmaceutically acceptable salt thereof.Sulfones of formula V are also useful as antiproliferative agents, including, for example, anticancer agents:wherein:X is sulfur or oxygen; Ya and Yb are independently selected from the group consisting of hydrogen, halogen, and nitro; and R1-R5 are defined as above;or a pharmaceutically acceptable salt thereof.
Patent JP-4233256-B2 (JP)
IPC: A61B19/00
Filed: 2002-01-11
Granted: 2009-03-04
Abstract: Methods and systems related to sealing punctures in blood vessels (such as following an angio or PTCA procedure) are disclosed. The position of a distal end of an introducer assembly (10, 10A, 11) in tissue is determined using a pressure sensor (13). The pressure sensor is connected to the proximal end of the introducer assembly. The introducer assembly has a fluid path (26) between its distal end and its proximal end. Measured blood pressure is outputted as an indication of the position of the distal end of the introducer assembly in the tissue. Proper positioning of a seal is confirmed by placing the introducer assembly such that its distal end is in tissue outside a puncture in a blood vessel wall and observing a characteristic of blood at the proximal end of the introducer assembly. In both techniques, a waveform of the blood pressure at the distal end of the introducer assembly may be displayed on a display (23) to provide additional information to a surgeon as to the relative position of the components with respect to various tissues. <IMAGE>
Patent JP-3843069-B2 (JP)
IPC: G01N21/55
Filed: 2001-07-19
Granted: 2006-11-08
Abstract: The invention is a precipitation sensor adapted to detect water upon an automotive glass and a method for its use. The precipitation sensor includes an optical emitter and a first mirror surface in optical communication with the optical emitter. The first mirror surface is adapted to reflect and collimate light emission from the optical emitter. The precipitation sensor also includes an optical receiver and a second mirror surface in optical communication with the optical receiver. The second mirror surface is adapted to focus collimated light upon the optical receiver. The precipitation sensor further includes an intermediate reflector in optical communication with the first mirror surface and with the second mirror surface.
Patent JP-4605989-B2 (JP)
IPC: H01M10/30
Filed: 2001-11-07
Granted: 2011-01-05
Abstract: A nickel-zinc galvanic cell is provided, having a pasted zinc oxide negative electrode, a pasted nickel oxide positive electrode, and an alkaline electrolyte. Chemical additives are placed in each of the negative and positive electrodes. The positive nickel hydroxide electrode contains a mixture of co-precipitated cobalt oxide in the range of 1% to 10%, and freely added, finely divided cobalt metal in the range of 1% to 5%, by weight. The negative zinc oxide electrode contains oxides other than the oxide of zinc, which have redox potentials which are negative of 0.73 volts. Also, the metal oxide additives to the negative zinc oxide electrode are such as to inhibit release of soluble cobalt from the nickel oxide negative electrode prior to a formation charge being applied to the electrochemical cell. The nickel-zinc cell contains 1% to 15% of the defined metal oxides, having a solubility less than 10<-4>M in the alkaline electrolyte.
Patent JP-4072055-B2 (JP)
IPC: B01J13/00
Filed: 2001-12-07
Granted: 2008-04-02
Abstract: The invention concerns a colloidal dispersion of a phosphate of a rare earth and a process for its preparation. The dispersion is characterized in that it comprises anisotropic and disaggregated or disaggregatable particles of a phosphate of at least one rare earth and an anion of a monobasic acid, soluble in water and with a pKa of at least 2.5. It is prepared by a process in which a solution of a salt of at least one rare earth is mixed with phosphate ions while controlling the pH of the reaction medium to a value in the range 4 to 9 and in the presence of a monobasic acid, soluble in water and with a pKa of at least 2.5; the mixture obtained optionally undergoes a maturing step; the precipitate is then separated from the reaction medium; and said precipitate is then dispersed in water.
Patent JP-3830452-B2 (JP)
IPC: C08L27/06
Filed: 2001-12-07
Granted: 2006-10-04
Abstract: The present invention relates to a plasticizer composition, and more particularly a plasticizer composition comprising neopentylglycol ester capable of being using as plasticizer of polyvinyl chloride resin, and method of prepation thereof. The plasticizer composition of the present invention can prepare polyvinyl chloride resin having superior tensile strength, elongation, static heat resistance, and viscosity stability etc.
Patent JP-4123007-B2 (JP)
IPC: G11B7/1267
Filed: 2003-02-27
Granted: 2008-07-23
Abstract: In an optical disk recording method, a plurality of strategies are stored, which are selectable according to a model of an optical disk, a recording rate and a linear velocity for adjusting a pulse width of a laser drive signal and a power of a laser beam to shape pits. A first strategy and a second strategy are provided for the same model of the optical disk, the same recording rate and the same linear velocity, the first strategy being designed to shorten the pulse width of the laser drive signal and increase the power of the laser beam, thereby decreasing jitters of the recorded information, the second strategy being designed to lengthen the pulse width of the laser drive signal and decrease the power of the laser beam, thereby decreasing crosstalk of the recorded information. The first strategy and the second strategy are alternatively used dependently on conditions of the recording of information.
Patent JP-4343638-B2 (JP)
IPC: D01F6/12
Filed: 2003-09-30
Granted: 2009-10-14
Abstract: A monofilament obtained by smelt-spinning and stretching of a vinylidene fluoride resin is subjected to a high-temperature relaxation treatment for an extremely short period of 0.05 - 0.5 sec. within a high-temperature heating oil bath at a temperature of 140 - 175°C, thereby producing a vinylidene fluoride resin monofilament, which comprises a vinylidene fluoride resin having an inherent viscosity of at least 1.40 dl/g, and has a knot strength (JIS L1013) of at least 600 MPa and excellent anti-twist property represented by a twist index of at least 0.90 when measured after the monofilament being subjected to application for 1 minute of a tensile load equal to approximately 50% of a maximum tensile load (JIS K7113), removal of the load, and standing for 3 hours.
Patent JP-3993158-B2 (JP)
IPC: B60L50/16
Filed: 2003-11-10
Granted: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost device capable of starting an internal combustion engine smoothly without providing a particular starting device for low-temperature environment even under low-temperature environment below a prescribed level (for example, 12°C below zero or lower), with regard to a structure in which the auxiliary traveling electric motor of a hybrid car is used as the starting motor of the engine.  <P>SOLUTION: Device temperature is measured at the time of the start control of the engine. If the measured temperature is under the low temperature environment below a prescribed temperature, a current that exceeds maximum rating set to an inverter and the electric motor is supplied temporarily to perform the start control of driving the rotation of the engine forcibly. Even if the current exceeds the maximum rating temporarily, it is possible to control in such a way as to perform the start control before the device temperature rises, because the low-temperature state of the device is checked initially.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4173805-B2 (JP)
IPC: B65G19/10
Filed: 2002-06-25
Granted: 2008-10-29
Abstract: A chain conveyor for gravimetrically measuring/dosing materials, especially bulk materials. The conveyor includes a housing/trough in which at least two chain conveyors with strip-shaped driving elements attached thereto rotate, wherein a measuring bridge that is supported on at least one force measuring device is arranged between the inlet and an outlet hole. The driving elements are mounted with multiple articulations on the conveyor chains, more particularly, said driving elements are inserted with positive-fit by lateral hinge bolts in the chain links located on the upper edge and configured to be placed flatly in the measuring bridge.