baber/WOPTO huggingface dataset:
Patent JP-H0798819-B2 (JP)
IPC: A61K31/495
Filed: 1986-09-18
Abstract: Antibacterial compounds have the formula <CHEM> wherein R<1> is hydrogen, a pharmaceutically acceptable cation, or alkyl; A is CH, CF, CCl or N; Y is alkyl, haloalkyl, cyclopropyl, vinyl, methoxy, N-methylamino, p-fluorophenyl, p-hydroxyphenyl or p-aminophenyl; or A is carbon and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form a five to seven membered ring which is optionally substituted; and R<2> is a bridged-diazabicycloalkyl group.
Patent JP-H0686906-B2 (JP)
IPC: F16J15/3204
Filed: 1986-11-10
Abstract: A sealing ring for sealing about a relatively-movable shaft has a sealing surface and resilient means for resiliently bearing the sealing surface on the shaft. At least one annular projection projects from the sealing surface for contacting the shaft. The annular projection is made recessional into the sealing surface, by making at least the portion of the sealing ring at the sealing surface of a rubber having a Shore A hardness of from about 65 to about 90, in such a way as to leave a portion of the sealing surface in contact with the shaft at an annular surface region spaced axially from the annular projection.
Patent JP-H0613950-B2 (JP)
IPC: F27B7/16
Filed: 1986-11-11
Abstract: An apparatus for and method of adjusting the effective length of a rotary kiln (10). Preheating gas enters the kiln (10), passes over a portion of the material to be heated and exits the kiln (10) through an axially extending exhaust duct (50). Changing the length of the duct (50) modifies the amount of time the material is subjected to direct heating by the gas so that the effective heating length of the kiln (10) is changed.
Patent JP-H0577496-B2 (JP)
Inventor: ARIGA SHIRO
IPC: B29C65/34
Filed: 1988-11-11
Abstract: PURPOSE:To simplify and miniaturize apparatus constitution and to detect abnormality with high accuracy by performing the differential operation of a supply current value at the time of connecting an electric welded joint and always performing monitoring. CONSTITUTION:The current from a power supply and a control apparatus 1 to an electric welded joint 10 is measured by an ammeter 2 and converted to a digital signal by an A/D converter to be sent to a discriminator 4. The sampling cycle in this case is set to 50msec or less to perform high speed processing. In this discriminator 4, the change state of a signal is monitored by a differentiation method and the presence of abnormality is discriminated when the differentiated value is positive, that is, a current increases. At the point of time when abnormality is discriminated, an alarm signal is sent to a relay 5 to cut off the supply of a current to the electric welded joint 10 emergently. By this method, welding inferiority is eliminated. Since apparatus constitution is simple, an apparatus can be made inexpensive and small-sized.
Patent JP-2704253-B2 (JP)
IPC: F16L47/02
Filed: 1995-11-06
Granted: 1998-01-26
Abstract: PURPOSE: To facilitate the handling of an electric resistance wire alone during the molding of a joint and to eliminate a special protective member by winding twice and spirally an electric resistance wire in which a primary electric resistance wire is covered with a thermoplastic resin layer, an insulating layer, and a thermoplastic resin layer and keeping the wire in a flat form. CONSTITUTION: In a heating element for melt-bonding a thermoplastic resin which is unable to be bonded with an adhesive, an electric resistance wire in which a primary electric resistance wire 2 is covered with a thermoplastic resin layer 3, an insulating layer 4, and a thermoplastic resin layer 5 in sequence is folded back in a U-shape at an intermediate part. Beyond the fold-back part 1a, one electric resistance wire 1b and the other electric resistance wire 1c are wound twice and spirally on a flat surface, and both ends of the wire 1c is extracted from the peripheral side to form in a flat form. Additionally, adjacent wires 1b, 1c are bonded together to make the heating element H1 which is kept in a flat form. In this resistance wires can simply be buried into a joint and bonded.
Patent JP-3463926-B2 (JP)
IPC: H01M10/0567
Filed: 1999-11-15
Granted: 2003-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte having improved safety used in an electrochemical device such as a lithium cell, a lithium ion cell, and an electric double layer capacitor, etc. SOLUTION: The electrolyte for an electrochemical device uses an organic solvent including fluorine and also consists of at least one of combinations being a chemical structural formula indicated in a general formula 1.
Patent JP-2997176-B2 (JP)
IPC: F16J15/34
Filed: 1994-12-14
Granted: 2000-01-11
Abstract: A split mechanical seal (10), for mounting to a stationary housing (14) that contains a rotating shaft (12), including first (20) and second (30) seal ring assemblies, at least one resilient biasing element and at least one axial biasing element. The first and second seal ring assemblies each include a seal ring having two segments (22,32) that are resiliently supported in the seal. The segments (22,32) have an outer surface and a pair of segment sealing faces (21,31) disposed at opposite ends of the segments (22,32). The resilient biasing (200) element is concentrically disposed about and in intimate contact with the outer surface of one of the seal rings, for applying a first radially inward force that biases the sealing faces (21,31) of the seal ring segments (22,32) into sealing contact with each other. The mechanical seal (10) includes a pair of resilient biasing elements disposed about each seal ring, and the resilient biasing element (132) is preferably an elastomeric member. The axial biasing element (200) is associated with at least one seal ring (33) for generating and applying, in cooperation with the elastomeric member (132), a second radially inward force;the second force operating to bias the segment sealing faces (21,31) together when the mechanical seal (10) is exposed to a selected pressure condition. The axial biasing element (200) is an abutment, integrally formed with the segments (22,32) of both seal rings, that has a radially outwardly slanted outer surface. When the mechanical seal (10) is exposed to a selected pressure condition, the elastomeric member (132) is disposed in intimate contact with the abutment (192), and applies an axial force thereto. The abutment (192) transforms the axial force into an axial force component and a second radially inward force component. This second radially inward component also operates to bias the sealing faces (21,31) of the seal ring segments (22,32) into sealing contact with each other. The seal further includes integrally formed screw housings (80,82) that have formed therethrough a fastener-receiving aperture (84). The aperture (84) has a tapped smaller-diameter portion and an untapped larger diameter portion. The aperture (84) mounts a screw (90) that has a screw-head (96) and a shaft (92). The shaft (92) has a tapped larger-diameter distal end and a smaller-diameter proximal end. The screw (90) when mounted within the aperture, is positively maintained therein. The seal (10) further includes a centering mechanism. In one embodiment, the centering mechanism is a centering strap (240), seated within a transverse bore formed through the screw housings (80,82), that has a handle (248) and a pair of elongate flexible segments (250,252). In another embodiment, the centering mechanism is composed of a number of spacers (240) attached to an outer wall of the holder assembly. <IMAGE>   <IMAGE>
Patent JP-3090455-B2 (JP)
IPC: C01B39/12
Filed: 1989-12-22
Granted: 2000-09-18
Abstract: A zeolite, NU-87 has in its "as-prepared" form an X-ray diffraction pattern including the following lines: <CHEM>   It is prepared from a reaction mixture containing sources of silica, a polymethylene alpha, omega-diammonium cation and optionally sources of alumina and metal oxide.
Patent JP-3090924-B2 (JP)
IPC: G06T3/00
Filed: 1999-12-01
Granted: 2000-09-25
Abstract: A mosaic image is formed from a database of source images. More particularly, the source images are analyzed, selected and organized to produce the mosaic image. A target image is divided into tile regions, each of which is compared with individual source image portions to determine the best available matching source image by computing red, green and blue channel root-mean square error. The mosaic image is formed by positioning the respective best-matching source images at the respective tile regions.
Patent JP-H0686489-B2 (JP)
IPC: C08F8/40
Filed: 1991-12-25
Abstract: Vinyl chloride copolymers including a hydroxyalkyl acrylate or methacrylate or allyl alcohol, an epoxy-containing vinyl monomer and an acid functionality from either certain carboxylic acid-containing monomers or a phosphorus ester moiety in selected proportions provide suitable binder resins for applications such as magnetic recording media, imparting desirable thermal stability together with enhanced dispersion and magnetic property characteristics and miscibility with elastomers employed in such media.
Patent JP-2625188-B2 (JP)
IPC: B01D46/24
Filed: 1988-02-11
Granted: 1997-07-02
Abstract: A coupling is provided for a pressure or vacuum fluid system having a bowl and filter head (10, 26) that connect together by relative rotation to engage bayonet coupling formations (32, 34, 94) thereof. When connected together the bowl (10) and filter head (26) have outer walls (16, 104) overlapping with an intervening seal (22) therebetween. A pressure relief valve (38) is provided in one of the members (10). A latch (36, 108) engages at an angular position of said members (10, 26) where the bayonet coupling is established to prevent relative rotation of said members (10, 26) and is prevented from engagement at other angular positions. The latch (36) is decoupled from the valve (38) when in its engaged state but is operatively coupled to the valve (38) when in a disengaged state to open said valve (38), fluid flow therethrough providing an audible warning when a pressure differential exists across the valve (38).
Patent JP-H0713013-B2 (JP)
IPC: C07D309/36
Filed: 1986-06-14
Abstract: A method of increasing aqueous humor outflow in the eye of a human patient including topically administering to the eye an outflow increasing amount of a compound characterized in that it contains one or more groups capable of reacting with sulfhydryl groups in the trabecular meshwork of the eye, and it has a margin of safety of at least 2.0.
Patent JP-2807706-B2 (JP)
IPC: B01D15/08
Filed: 1991-01-16
Granted: 1998-10-08
Abstract: Disclosed are pellicular materials useful in contact with proteins and as chromatography media. Rigid, inert, hydrophobic, polymeric materials are exposed to a solution comprising a solute defining plural interspersed hydrophobic and hydrophilic domains. The solute molecules adsorb onto the surface of the substrate by hydrophobic - hydrophobic interaction with their hydrophilic domains extending outwardly away from the surface into the solution. The molecules are then crosslinked in place to produce a solvent and pH resistant coating which presents a hydrophilic surface sufficient to mask hydrophobic regions therebeneath. The multidomain adsorbing compounds may comprise reactive groups which subsequently can be derivatized using conventional techniques to produce chromatography materials useful for conducting affinity, size exclusion, cationic exchange, anionic exchange, neutral hydrophobic interaction, and other forms of chromatographic separations.
Patent JP-H0422106-B2 (JP)
IPC: A61M1/14
Filed: 1985-08-12
Abstract: A method and apparatus for the in vivo oxygenation of blood without using or disturbing the patient's lungs. The apparatus comprises a plurality of small diameter gas permeable tubes connected to headers at each end. The headers in turn are connected on one end to a source of oxygen rich gas and on the other end to an exhaust means. The apparatus is positioned within the circulatory system of a patient. Particularly, an incision is made in the patient's femoral or iliac vein and the apparatus is threaded through the venae cavae and eventually out an incision in the patient's jugular vein. Both headers are positioned so that a source of oxygen rich gas can be attached and the gas circulated through the device.
Patent JP-2908028-B2 (JP)
IPC: D03D1/00
Filed: 1995-07-14
Granted: 1999-06-21
Abstract: PCT No. PCT/EP95/02757 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed Jul. 14, 1995 PCT Pub. No. WO96/02692 PCT Pub. Date Feb. 1, 1996The present invention relates to a glass fabric produced with zero-wist yarn, its use an the manufacture of printed circuits and in numerous other industrial applications, as well as to a process for the manufacture thereof.
Patent JP-2650747-B2 (JP)
IPC: B29C45/12
Filed: 1988-07-08
Granted: 1997-09-03
Abstract: A system and method of controlling hold pressure applied to molding cavities (71) of a stacked multi-parting injection molding system having desynchronized injection periods while cyclic injection molding a plastic material. A combination of the center molding block (68) and an injection system (75) together provide an adjustable feed system. The feed system is adjusted to enable plastic material to be fed from the injection system through a left branch (81) to the left molding cavity (71). The injected plastic material is confined within the left branch (81) and the left molding cavity (71); and the confined plastic material is hold pressurized by a movable packing element. A like sequence of steps is followed to hold pressurized the right molding cavity. When the molding cavities have desynchronous opening periods, the closed molding cavity is locked to maintain it in a closed position while the other molding cavity is open; and axial clamping force is applied to the locked molding cavity by expanding the thickness of at least one of the molding blocks that defines the locked molding cavity.
Patent JP-3469244-B2 (JP)
IPC: B60R1/068
Filed: 1994-08-05
Granted: 2003-11-25
Abstract: A rearview mirror assembly comprising a mirror unit, a mirror unit support, and a central connection between the mirror unit and support mounting the mirror unit for pivotal movement about first and second generally intersecting perpendicular axes. A first arm is mounted on the support for pivotal movement about the first axis and connected with the mirror unit for limited pivotal movement about the second axis at a position spaced from the first axis. A second arm is mounted on the support for pivotal movement about the second axis and connected with the mirror unit for compound movement for compound movement which includes limited lateral movement with respect to the first axis and pivotal movement about an axis which is either coincident with or slightly angularly related with the first axis depending upon the position of relative lateral movement. A manually controlled mechanism is carried in part by the support for effecting a desired movement of the mirror unit together with a corresponding movement of either one or both of the first and second arms with respect to the support in response to a remote manual movement by a user.
Patent JP-H072435-B2 (JP)
IPC: G09F1/06
Filed: 1988-09-07
Abstract: An improved sheet folding method comprises forming an upper folding template and a lower folding template having plate elements corresponding to predetermined fold configurations desired to be formed, the plate elements being interconnected along respective joining lines between adjacent plates by thin, flexible joining parts which allow the plate elements to be folded together along the joining lines, placing a sheet to be folded between the upper and lower folding templates, then folding the stacked sheet and templates together according to the order of the fold configurations desired, whereby the desired fold lines are formed in the sheet corresponding to the joining lines betwen the plate elements in the order of the fold configurations.
Patent JP-2779028-B2 (JP)
IPC: C22B1/16
Filed: 1989-07-25
Granted: 1998-07-23
Abstract: A process for increasing the particle size of fines of a titaniferous mineral containing more than 45 % by weight of titanium. The process comprises mixing the fines with a binding agent and water to produce an agglomerate. The agglomerate is then dried and sintered.
Patent JP-3962429-B2 (JP)
IPC: A61K47/12
Filed: 1995-08-21
Granted: 2007-08-22
Abstract: Disclosed is a therapy protocol for treating patients having metastatic bone disease, hypercalcemia of malignancy and/or metabolic bone disease by administering an intravenous, citrate-buffered formulation of alendronate which is isotonic with human blood.
Patent JP-3536859-B2 (JP)
IPC: A61F7/10
Filed: 1993-10-14
Granted: 2004-06-14
Abstract: A flexible heat pad for heat transfer to a person's limb. The pad consists of a fabric (preferably cotton) envelope enclosing a load of cereal grains, preferably oats. Preferably, the water content of the oat is precisely monitored to remain within the 9 to 14% range by weight of the oat total weight. The quantity of oat grains inside the cotton envelope must be such as to provide even oat distribution within the cotton envelope enclosure, after deformation, whereby localized grainless pockets within the pad enclosure are substantially prevented. The pad is pre-heated for about two minutes inside a micro-wave oven, at full power setting, before use. Thermal inertia of the oat thereafter allows continuous heat diffusion to the limb for about half an hour. The pad may alternately be put into the freezer from at least four to six hours, to thereafter diffuse cold to the swollen limb part of a mammal.
Patent JP-3714676-B2 (JP)
IPC: A61F2/38
Filed: 1993-09-08
Granted: 2005-11-09
Abstract: Joint endoprostheses, disclosed in the context of a total knee prosthesis, incorporate a first element for rigid connection to a first bone, the first element having an articulating surface; a second element for rigid connection to a second bone, the second element having a bearing surface which engages the articulating surface; wherein the engagement of the articulation surface with the bearing surface at any degree of relative rotation therebetween is reflected by a substantially constant contact configuration, the relative rotation of the device being accompanied by displacement of the bones toward and away from each other.
Patent JP-3485320-B2 (JP)
IPC: A61B17/58
Filed: 1993-02-12
Granted: 2004-01-13
Abstract: A surgical interference implant including an elongated body formed of a biocompatible material and having a distal end and a proximal end. The proximal end defines an element for engaging a driver, and lacks an enlarged head member. The body defines a conical region having a smooth outer surface which extends proximally along a first, distal portion of the body to enable initial linear insertion of the body into a bone tunnel. A helical thread is disposed about a second, proximal portion of the body to enable subsequent rotational insertion of the body deeper into the bone tunnel.
Patent JP-3704350-B2 (JP)
IPC: C12N15/09
Filed: 1994-11-15
Granted: 2005-10-12
Abstract: DNA molecules encoding mutant forms of bone morphogenetic proteins (BMP) are disclosed, The mutant forms of BMP can be produced bacterially and refolded to produce biologically active homodimers or heterodimers of BMP. A method of making such mutant BMPs is also disclosed.
Patent JP-3255290-B2 (JP)
IPC: C12N5/0789
Filed: 1993-04-06
Granted: 2002-02-12
Abstract: The present invention is directed to an autocrine growth factor isolated from a human germ cell tumor line. In particular, it relates to the production, purification and uses of stem cell proliferation factor (SCPF). The protein of the invention exists in two forms, a soluble form and a membrane bound form which is detectable on the surface of a small percentage of human bone marrow cells and stimulates the proliferation of these cells. Therefore, SCPF may have a wide range of applications including but not limited to augmenting the growth of hematopoietic stem cells. Further, removal of the protein by an antibody may be useful in controlling tumor cell growth.
Patent JP-3337689-B2 (JP)
IPC: C07J21/00
Filed: 1994-03-11
Granted: 2002-10-21
Abstract: Compounds of the formula   <IMAGE>   or a pharmaceutically acceptable salt or ester thereof, wherein R1 is selected from the group consisting of hydrogen and C1-10 alkyl; R2 is selected from the group consisting of hydrogen and C1-10 alkyl; R3 is selected from the group consisting of C1-10 alkoxyl, C1-10 alkyl and cyano; R4 is selected from the group consisting of C1-10 alkenyloxyl, C1-10 alkoxyl, C1-10 alkyl, C1-10 alkylcarbamic, C1-10 alkylcarbonyloxyl, carbonyl, hydroxyl, and -NHR5, and R5 is selected from the group consisting of hydrogen and C1-10 alkylcarbonyl. Such compounds are useful as selective antagonists of testosterone 5 alpha -reductase 1.
Patent JP-2843443-B2 (JP)
IPC: G10L19/022
Filed: 1994-10-21
Granted: 1999-01-06
Abstract: PCT No. PCT/EP94/03478 Sec. 371 Date Aug. 21, 1996 Sec. 102(e) Date Aug. 21, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/22858 PCT Pub. Date Aug. 24, 1995In a method for the cascaded coding and decoding of audio data the spectral components of the short-time spectrum associated with a data block are formed for each data block with a certain number of time input data, the coded signal is formed, by quantization and coding, on the basis of the spectral components for this data block and using a psycho-acoustic model to determine the bit distribution for the spectral components, whereupon time output data are obtained by decoding at the end of each codec stage. To prevent a deterioration in the sound quality in codec cascades with a plurality of stages, an identification code is added to the coded signal at an initial stage to mark the start of the data block; furthermore, the subsequent codec stages divide the data blocks to be coded on the basis of this identification code.
Patent JP-4020436-B2 (JP)
IPC: B65D85/57
Filed: 1998-04-16
Granted: 2007-12-12
Abstract: The invention relates to a housing for holding a disc-shaped information carrier. The housing comprises a bottom section (1) having a holding device (7) and further comprises a cover section (3) which is hingeably connected to the bottom sections. The bottom section is box-shaped and has four transparent walls (1a, 1b, 1c). The bottom section contains an insert sheet (11) having four portions (11a, 11b, 11c) which extend adjacent the transparent walls and which may be provided with readable data relating to the information stored in the information carrier.
Patent ES-2187381-B2 (ES)
Title: Dispositivo para la deteccion de defectos superficiales sobre cilindros.
Inventor: BERNABEU MARTINEZ EUSEBIO
IPC: G01B11/30
Filed: 2001-11-22
Granted: 2004-12-16
Abstract: Dispositivo para la detección de defectos superficiales sobre cilindros. El objetivo del invento es la realización de un dispositivo optoelectrónico sin contacto para la detección, distinción y ubicación espacial de estructuras o defectos superficiales. El sistema desarrollado se compone de tres unidades: a) unidad de iluminación, b) unidad de captación y c) unidad de procesado de la señal. Es aplicable a cilindros, cables o, en general, a hilos metálicos. En este caso particular denominamos estructura superficial a toda variación de la topografía respecto a la forma cilíndrica.