baber/WOPTO huggingface dataset:
Patent JP-4011820-B2 (JP)
IPC: A61K8/00
Filed: 2000-03-16
Granted: 2007-11-21
Abstract: The use of neutralizer/separating agent combination to prevent degradation of L-2-oxothiazolidine -4-carboxylic acid in aqueous medium is new.  The composition with aqueous phase containing L-2-oxothiazolidine -4-carboxylic acid comprises at least one separating agent A and at least one neutralizing agent B, the latter (B) in amount required to adjust pH of aqueous phase of composition to a level between 5 and 8. The composition may also contain at least one other active component selected from vitamins, depigmenting agents, keratolytic and/or pealing agents, soothing agents and filters. The composition is preferably in form of oil-in-water emulsion. An Independent claim is also included for a process of stabilization of L-2-oxothiazolidine -4-carboxylic acid in compositions with continuous aqueous phase, including stage of incorporating A and B as explained above.
Patent JP-3520044-B2 (JP)
IPC: G02B6/42
Filed: 2000-11-01
Granted: 2004-04-19
Abstract: For protecting a fibre optic conductor assembly from errant radiant energy, this invention provides a body (4) mounted adjacent to an optical fibre (1) so as to provide an alternate path for radiant energy adjacent to the path defined by the optical fibre, the body having a distal end (8) which is angled so that radiant energy reaching the distal end undergoes total-internal-reflection so as to be re-directed out of the body and away from the optical fibre. <IMAGE>
Patent JP-3633868-B2 (JP)
IPC: A61K8/25
Filed: 1998-10-06
Granted: 2005-03-30
Abstract: The invention concerns an agent for use as reducing agent in a method for permanent hair setting, comprising: a first constituent consisting of a powder composition, comprising at least an agent for reducing solid keratin or adsorbed on a solid; a second constituent consisting of aqueous liquid composition not containing a keratin reducing agent, the different constituents designed to be mixed with each other when used to obtain a reducing composition designed to be applied on the hair for reducing the sulphur bonds thereof.
Patent JP-4090692-B2 (JP)
IPC: A61K35/12
Filed: 1998-12-18
Granted: 2008-05-28
Abstract: A process for producing neuronal or glial progenitor cells, comprising: (a) culturing embryonic stem cells to form embryoid bodies; (b) culturing the embryoid bodies to form neural progenitor cells; (c) proliferating the neural progenitor cells in a serum-free medium containing growth factor(s); (d) further proliferating the neural progenitor cells in a serum-free medium containing growth factor(s) and isolating the neural progenitor cells; and (e) further proliferating the neural progenitor cells in a serum-free medium containing growth factor(s) and isolating the neural progenitor cells. Independent claims are included for the following: (1) a process for producing glial progenitor cells, comprising: (a) culturing embryonic stem cells to form embryoid bodies; (b) culturing the embryoid bodies to form neural progenitor cells; (c) proliferating the neural progenitor cells in a serum-free medium containing growth factor(s); (d) further proliferating the neural progenitor cells in a serum-free medium containing growth factor(s) form spheroids with neuronal and glial differentiation potential; and (e) proliferating the spheroids in a serum-free medium containing growth factor(s) until a lawn of glial progenitor cells is formed, and isolating the cells; (2) neuronal or glial progenitor cells that are produced as above and include no more than 15% of primitive embryonic cells and non-neural cells; and (3) a cell library comprising autologous and nonautologous cells as above.
Patent JP-4566406-B2 (JP)
IPC: A61K47/48
Filed: 1999-11-19
Granted: 2010-10-20
Abstract: Retro-inverted forms of GIT targeting agents that target specific receptor sites in vivo and/or promote uptake of active agents and/or enhance active site delivery across the GIT into the systemic circulation are provided. These retro-inverted peptides and compositions containing these retro-inverted peptides can be used to deliver an active agent, such as a drug or a drug-containing nano- or microparticle for treatment of a condition in a subject in need of the drug, in vivo. Additionally, the invention provides antibodies which are capable of immunospecifically binding the retro-inverted peptides.
Patent JP-4497725-B2 (JP)
IPC: A61K9/20
Filed: 1999-11-26
Granted: 2010-07-07
Abstract: An oral formulation for gastrointestinal drug delivery which comprises an adhesion site-controlling layer for attaching the formulation to the selected site in the digestive tract, a drug-carrying layer for containing a drug and an adhesive and a protecting layer for protecting the drug in the drug-carrying layer, wherein the drug-carrying layer exists between the protecting layer and the adhesion site-controlling layer, and the adhesion site-controlling layer may attach to the protecting layer. The formulation can improve bioavailability of drugs which have low bioavailability.
Patent JP-3775228-B2 (JP)
IPC: F16G5/16
Filed: 2001-02-28
Granted: 2006-05-17
Abstract: The rocking edge distance difference ( delta ) in a block (Ba) composing a drive belt and the clearance in a Y-direction (Cy) between a dimple (Pj) and a hole (Ha) are set in a predetermined relation. Even if the block (Ba) is inclined by a moment to be caused according to the rocking edge distance difference, the interference between the dimple (Pj) and the hole (Ha) can be avoided or will not cause, if any, an especially high stress thereby to improve the durability of the drive belt. In the case of a small rocking edge distance difference, moreover, the clearance can be reduced to improve the relative positioning precision of the block. <IMAGE>   <IMAGE>
Patent JP-4551597-B2 (JP)
IPC: G11B7/085
Filed: 2001-10-31
Granted: 2010-09-29
Abstract: Optical disk device, in which a tracking adjustment system and sled adjustment system are controlled independently, has offset value acquisition capability, which detects the tracking drive signals output from tracking adjustment system for one lap around optical disk and acquires multiple tracking drive offset values. Such device also has offset representative value computation capability, which computes an offset representative value from multiple tracking drive offset values, as well as an offset value comparison capability, which compares the offset center value in the state in which no tracking adjustment control is done, and the offset representative value, as well as a sled drive decision means capability, which decides the drive of sled adjustment system 36 based on the comparison result.
Patent JP-3935348-B2 (JP)
IPC: F28F1/42
Filed: 2001-12-17
Granted: 2007-06-20
Abstract: A metallic heat exchanger tube, especially for vaporizing liquids comprising pure materials and mixtures on the outside of the tube, comprises integral ribs (3) on the outside of the pipe, which have a foot (13) that extends radially from the pipe wall (18). Grooves between the ribs have cut-outs in the base. The cut-outs are in the form of cut-back secondary grooves (7).
Patent JP-4763948-B2 (JP)
IPC: E04F15/02
Filed: 2000-06-07
Granted: 2011-08-31
Abstract: A method and apparatus for connecting anchor sheets to each other and/or to a floor is described. The approach involves using attachment pieces which fit into an area of reduced thickness of the anchor sheet which surround a cut away of the anchor sheet. In one embodiment, the attachment pieces are comer pieces which overlap areas of reduced thickness on a number of anchor sheets.
Patent JP-4485106-B2 (JP)
IPC: B60R21/2165
Filed: 2000-05-31
Granted: 2010-06-16
Abstract: The cover consists of a body (8) of a relatively hard material with a fracture guide groove (10) on its inner surface and a fracture starting cavity (11). The cover has an outer layer of leather (6) over and intermediate layer (7) of a relatively supple material, and the cavity (11) extends right the cover, the intermediate layer and the leather, being in the form of a fine perforation (13) in the latter. In addition, the cavity is at least partially filled with wax (14) which blocks it from the outside. The cover and intermediate layer are made from moulded plastic by bi-injection, with the leather stuck to the outer surface of the intermediate layer.
Patent JP-3764678-B2 (JP)
IPC: H04L49/111
Filed: 2000-10-30
Granted: 2006-04-12
Abstract: Method, system, converter and switch for communication in asynchronous transmission mode (ATM) between a source end station ( 13 ) and a destination end station ( 14 ) by means of information cells and data cells following the information cells, the information cells representing a signalling message containing an information element (IE) which contains an indication of a requested kind of traffic contract (ATC) for, in accordance therewith, processing the data cells. When a kind of traffic contract requested from a switch of the system or from the destination end station is not supported, but a kind of traffic contract which is not more unfavorable than a kind of traffic contract requested by the source end station ( 13 ) is supported, the signalling message is converted, the requested kind of traffic contract being replaced by the other kind of traffic contract as the new requested kind of traffic contract, in such a way that eventually there is converted back to the kind of traffic contract supported by the destination end station ( 14 ), which is equal to the kind of traffic contract requested by the source station. After each conversion, the data cells of a traffic flow received are processed in accordance with the kind of traffic contract to which there is converted.
Patent JP-4942896-B2 (JP)
IPC: A01N1/02
Filed: 2001-04-17
Granted: 2012-05-30
Abstract: A two stage method of thawing cells from a cryopreserved state includes first warming the cells from a cryopreservation temperature to a transition temperature of at least -30° C. in a first, slow-warming stage by exposing the cells to an atmosphere having a temperature of less than 30° C., and once the cells have obtained the transition temperature, subsequently further warming the cells from the transition temperature by exposing the cells to a temperature of at least 32° C. in a second, rapid-warming stage. After the cells obtain the transition temperature in the first stage, the cells may be equilibrated at the transition temperature for a period of time prior to conducting the second stage warming. The method is particularly useful in warming cryopreserved cells attached to a fixed substrate. A thermal conduction device in association with the cryopreserved cells may also be used to further assist in the warming procedure.
Patent JP-4944340-B2 (JP)
IPC: A61K47/40
Filed: 2001-05-16
Granted: 2012-05-30
Abstract: A method for preventing aggregation of an LHRH antagonist in a pharmaceutical composition. The method comprises combining the LHRH antagonist in the form of an acetate, gluconate, glucuronate, lactate, citrate, ascorbate, benzoate or phosphate salt and at least one of the acids for forming the salts in free acid form.
Patent JP-4008287-B2 (JP)
IPC: G02B26/08
Filed: 2002-05-08
Granted: 2007-11-14
Abstract: An optical module, in which one or more grooves (105,115,125) on which a plurality of optical fibers (100) or optical parts (110) are mounted, are formed to different depths and one or more stopper holes (107,117) are manufactured so as to prevent a convex corner phenomenon so that an optical axis is precisely aligned, and a method for manufacturing the same are provided. The method for manufacturing an optical module includes the steps of first etching to form one or more grooves on a first surface of a wafer, and second etching to form one or more stopper holes so that a second surface of the wafer is etched to penetrate the wafer. The optical module having one or more grooves for mounting one or more optical parts on a substrate, includes stopper holes which are formed by penetrating the bottom surface of the substrate to center a region which corresponds to a predetermined region among the grooves. <IMAGE>
Patent JP-4141783-B2 (JP)
IPC: G06Q50/00
Filed: 2002-09-30
Granted: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To notify a relevant user of the usage amount of supplies, related to input information, on the basis of the input information of voice or the like inputted by the user.  <P>SOLUTION: A system is provided with a morpheme extraction part 410 which extracts at least one morpheme constituting a minimum unit of character strings as a first morpheme information, on the basis of the character strings corresponding to the input information inputted by the user; a topic retrieval part 360, which collates the first morpheme information extracted with the morpheme extraction part 410 with each topic title, and retrieves a topic title containing the morpheme constituting the first morpheme information from among respective topic titles; and a response text producing part 371, which notifies the user of the amount used measured by a measuring part 5, if at least one keyword is contained in the topic title on the basis of the topic title retrieved with the topic retrieval part 360.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4262967-B2 (JP)
IPC: H01L21/822
Filed: 2002-11-29
Granted: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high density multilayer circuit structure having a high cost effect and reliability efficiently.  <P>SOLUTION: The method for forming a multichip module comprises a step for forming a plurality of capacitors on a semiconductor substrate, a step for forming a plurality of metal contacts on the plurality of capacitors, and a step for applying a photoresist layer onto the semiconductor substrate wherein plating is removed from a failure capacitor. The photoresist layer is patterned such that the plurality of metal contacts are exposed and then touched to a conductive solution. Subsequently, plating is removed from the metal contacts arranged entirely over the failure capacitor. The multichip module is formed while including a step for forming a thin film polymer interconnect structure having a pair of a side face arranged on a silicon substrate having an active or passive device and a side face on which a computer chip is fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4811801-B2 (JP)
IPC: F28D9/04
Filed: 2001-05-25
Granted: 2011-11-09
Abstract: The invention concerns a spiral heat exchanger, consisting of a series of spiral plates spaced apart from one another by spacer elements (3), wherein the spiral plates are formed by a coiled flattened tubular element and consisting of at least a sheet of material (1) whereof the edges (1a, 2b) are sealingly assembled by linking elements (4) which extend parallel to the longitudinal axis (yy') of the sheet (1). The exchanger is characterized in that the flattened tubular element comprises on its outer surfaces ribs (3) inclined relative to its transverse axis (xx').
Patent JP-4328090-B2 (JP)
IPC: A61P25/18
Filed: 2001-01-22
Granted: 2009-09-09
Abstract: Methods are provided for treating injury to or disease of the central or peripheral nervous system. In one embodiment, treatment is effected by administering activated T cells that recognize an antigen of Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration within the nervous system. In another embodiment, treatment involves administering Cop 1 or a Cop 1-related peptide or polypeptide to promote nerve regeneration or to prevent or inhibit neuronal degeneration in the nervous system, either the central nervous system or the peripheral nervous system. The activated T cells, which have been activated by the presence of Cop 1 or a Cop 1-related peptide or polypeptide, can be administered alone or in combination with Cop 1 or a Cop 1-related peptide or polypeptide.
Patent JP-5507030-B2 (JP)
IPC: A61M35/00
Filed: 2001-09-06
Granted: 2014-05-28
Abstract: This invention relates to a method for inhibiting a decrease in the transdermal flux of an agent that is being transdermally delivered or sampled over a prolonged period of time wherein the delivery or sampling involves disrupting at least the stratum corneum layer of the skin to form pathways through which the agent passes. The desired result is achieved by co-delivering or co-sampling the agent with an amount of at least one anti-healing agent wherein the amount of the anti-healing agent is effective in inhibiting a decrease in the agent transdermal flux compared to when the delivery or sampling of the agent is done under substantially identical conditions except in the absence of the anti-healing agent(s).
Patent JP-4711599-B2 (JP)
IPC: C01B31/02
Filed: 2001-08-21
Granted: 2011-06-29
Abstract: The present invention is related to a method for producing short carbon nanotubes with open tips by mechanical treatment of long carbon nanotubes, characterised in that it comprises the step of submitting said long nanotubes to mechanical milling forces. The present invention is also related to a mixture comprising long nanotubes and at least 10% of short carbon nanotubes, said short carbon nanotubes having at least one open tip and having an average length smaller than 2  mu m. <IMAGE>
Patent JP-4253186-B2 (JP)
IPC: G07C9/00
Filed: 2001-11-22
Granted: 2009-04-08
Abstract: The present invention relates to an intelligent lock that can set a key code by itself, and to a key which can be used for many locks. The present invention also related a setting tool. Wherein the key includes a housing (1), a battery (2), a head (5), a group of contacts (4) provided on the head (5) and storing means (6). The contacts for power supply and data transmission are connected to the two ends of the battery through the wires respectively, the storing means is a non-volatile memory, and a special key code is stored in the memory. The present invention aims at providing an intelligent lock system that can easily set or cancel a key code by itself, and in which only one key can replace many keys, even all kinds of keys. Moreover, the cost is low and people can use it easily <IMAGE>
Patent JP-3811464-B2 (JP)
IPC: B65H27/00
Filed: 2003-04-11
Granted: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covering body, which is less stuck and stained with ink while easily cleaned and highly durable, for an impression cylinder or an intermediate cylinder installed on a printing machine, a printing machine and a cleaning unit.  <P>SOLUTION: The covering for the impression cylinder, intermediate cylinder or guide roller body is formed by providing, on the surface of a plate-shaped or sheet-shaped article, a composite coating film (14) which comprises a hard base layer having a porous ceramic thermal-sprayed layer (12) or minute irregularities and a low surface-energy resin layer (13) formed on the surface of the ceramic thermal-sprayed layer and inside holes. The composite coating film can be formed on a flexible metal plate and provided in the form of a coating body which can be wound on a roller. A simpler coating body can also be provided by forming a composite coating film, constituted of an inorganic particles layer of ceramic powder glass beads, etc., instead of the ceramic thermal sprayed layer and the low surface-energy resin layer, on a base material such as a synthetic resin film or water-proof treated paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4226972-B2 (JP)
IPC: F04B11/00
Filed: 2003-08-15
Granted: 2009-02-18
Abstract: A device for conditioning of fluid to minimize pulses from a pump source. A pump drives fluid from a vented fluid reservoir through a system including a combination of an attenuation tank and one or more orifice. Fluid is pumped into a plenum chamber that supplies fluid in a pulse free flow stream. A pressurized head over the fluid in the plenum chamber allows fluid delivery at a selected pressure. A volume sensor monitors the fluid level within the plenum tank and activates the pump if fluid level falls below a specified level. <IMAGE>
Patent JP-4133743-B2 (JP)
IPC: G06F3/0354
Filed: 2003-11-04
Granted: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient computer interface with good operability.  <P>SOLUTION: This desk top system 10 includes a desk top device 12, and on its desk plate 14, a thumb-nail image is displayed by a second computer 30. In a beginning of generation of the thumb-nail image on a screen, a linear motor 16 is driven so that impact due to the generation is applied to a conductor 20a (pointing device 20). When the pointing device 20 is brought close to the thumb-nail image, the linear motor 16 is driven so that repulsion due to the approach/collision is added to the pointing device 20. When the thumb-nail image is dragged by means of the pointing device 20, the linear motor 16 is driven so that inertia force due to the drag is applied to the pointing device 20. The linear motor 16 is controlled to be driven according to information concerned with the thumb-nail image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4827031-B2 (JP)
IPC: D06M11/46
Filed: 2003-11-18
Granted: 2011-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed sheet having a high function by supplying a sheet with an additional function, and new technology of dyeing.  <P>SOLUTION: For a photocatalyst to exert sufficient performance, the photocatalyst-processed sheet has a laminate of a binder layer containing a binder and then a photocatalyst layer containing photocatalyst particles overlying a sheet in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4002884-B2 (JP)
IPC: C07C29/14
Filed: 2002-06-10
Granted: 2007-11-07
Abstract: A process is described for preparing sorbitol by catalytic hydrogenation of a monosaccharide forming sorbitol on hydrogenation in the liquid phase, which comprises the catalyst being obtainable by: i) single or multiple treatment of an amorphous silicon dioxide based support material with a halogen-free aqueous solution of a low-molecular-weight ruthenium compound and subsequent drying of the treated support material at below 200° C., ii) reducing the solid obtained in i) with hydrogen at from 100 to 350° C., step ii) being carried out immediately after step i).
Patent JP-4180508-B2 (JP)
IPC: G06F3/033
Filed: 2002-07-03
Granted: 2008-11-12
Abstract: A contact sensitive device (10) comprising a member (12) capable of supporting bending waves, a first sensor (16) mounted on the member for measuring bending wave vibration in the member, the sensor (16) determining a first measured bending wave signal and a processor which calculates information relating to a contact on the member (12) from the measured bending wave signal, the processor applying a correction based on the dispersion relation of the material of the member (12) supporting the bending waves, characterised in that the device (10) comprises a second sensor (16) to determine a second measured bending wave signal which is measured simultaneously with the first measured bending wave signal and the processor calculates a dispersion corrected function of the two measured bending wave signals which is selected from the group consisting of a dispersion corrected correlation function, a dispersion corrected convolution function, a dispersion corrected coherence function and other phase equivalent functions to determine information relating to the contact.