baber/WOPTO huggingface dataset:
Patent JP-4460345-B2 (JP)
IPC: C08F267/02
Filed: 2004-04-19
Granted: 2010-05-12
Abstract: Biodegradable polymer networks are provided which are useful in a variety of dental and orthopedic applications. The biodegradable polymer networks can be formed in one embodiment by polymerizing anhydride prepolymers including cross-linkable groups, such as unsaturated moieties. The anhydride prepolymers can be cross-linked, for example in a photopolymerization reaction by irradiation of the prepolymer with light in the presence of a free radical initiator. Suitable anhydride prepolymers include dianhydrides of a dicarboxylic acid and a carboxylic acid molecule comprising a cross-linkable group. For example, methacrylic acid dianhydrides of monomers or oligomers of a diacid such as sebacic acid or 1,3-bis(p-carboxyphenoxy)-hexane can be used. The anhydride prepolymers can be applied in vivo to a site where an orthopedic implant is needed, and then may be cross-linked, for example, by irradiation with UV light, to form a biodegradable implant such as a rod, pin or plate. The implants advantageously provide mechanical support and also are capable of slow surface degradation to permit bone ingrowth.
Patent JP-4054004-B2 (JP)
IPC: A61B18/18
Filed: 2004-04-28
Granted: 2008-02-27
Abstract: A cosmetic treatment apparatus comprises: a light emitting section having a discharge lamp and a light guide for guiding light from the discharge lamp; a capacitor for providing an electric current for operating the discharge lamp; and a current controller for controlling the electric current flowing from the capacitor to the discharge lamp. The current controller controls the electric current to be constant prior to an end stage of irradiation in one irradiation period, and the current controller controls the electric current to depend on the capacitor voltage in the end stage of the irradiation.
Patent JP-4558389-B2 (JP)
IPC: G06F21/33
Filed: 2004-06-30
Granted: 2010-10-06
Abstract: A firewall acts as a transparent gateway to a server within a private network by initiating an unsolicited challenge to a client to provide authentication credentials. After receiving the client's credentials, the firewall verifies the authentication credentials and establishes a secure channel for accessing the server. Data destined for the server from the client may be forwarded through the firewall using the secure channel. The firewall may sign, or otherwise indicate that data forwarded to the server is from a client that the firewall has authenticated. The firewall also may provide some level of authentication to the client. While connected to the server, the client may access other servers external to the private network without having the data associated with the other servers pass through the private network. The firewall reduces configuration information that a client otherwise must maintain to access various private network servers.
Patent JP-3760947-B2 (JP)
IPC: G06F9/42
Filed: 2004-11-15
Granted: 2006-03-29
Abstract: The high-performance, RISC core based microprocessor architecture permits concurrent execution of instructions obtained from memory through an instruction prefetch unit having multiple prefetch paths allowing for the main program instruction stream, a target conditional branch instruction stream and a procedural instruction stream. The target conditional branch prefetch path allows both possible instruction streams for a conditional branch instruction to be prefetched. The procedural instruction prefetch path allows a supplementary instruction stream to be accessed without clearing the main or target prefetch buffers. <??>Each instruction set includes a plurality of fixed length instructions. An instruction FIFO is provided for buffering instruction sets in a plurality of instruction set buffers including a first buffer and a second buffer. <??>An instruction execution unit including a register file and a plurality of functional units is provided with an instruction control unit capable of examining the instruction sets within the first and second buffers and scheduling any of the instructions for execution by available functional units. Multiple data paths between the functional units and the register file allow multiple independent accesses to the register file by the functional units as necessary for the execution of the respective instructions. <??>The register file includes an additional set of temporary data registers. These temporary data registers are utilized by the instruction execution control unit to receive data processed by the functional units by the out-of-order execution of instructions in advance of the completed execution of a conditional branch instruction or any instruction that requires additional functional unit processing cycles to complete. The data stored in the temporary data registers is selectively held, cleared or retired to the register file depending on the actual state of the instruction stream at the point where all prior instructions have been executed. <IMAGE>
Patent JP-4717423-B2 (JP)
IPC: A61F2/06
Filed: 2004-11-30
Granted: 2011-07-06
Abstract: A prosthesis for maintaining lumen patency which comprising a substantially cylindrical hollow body having a distal end and a proximal end. The body is formed from a self-supporting non-metallic graft material and at least a portion of the graft material can include a plurality of pleats disposed in a Z pattern. In an alternate aspect the graft material can include a plurality of pleats disposed in a pattern that provides radial support to the body while maintaining flexibility.
Patent JP-4218632-B2 (JP)
IPC: B60W10/10
Filed: 2004-11-30
Granted: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device which restrains a vehicle from causing vibration or noise in a drive unit for the vehicle which is provided with a differential mechanism functioning as an electrical differential device by means of differential action.  <P>SOLUTION: In transmission mechanism 10 which is provided with a stepless changed-speed part 11 which is configured to be capable of shifting in stepless changed-speed state and in stepped changed-speed state, the stepless transmission 11 is preferentially shifted to the stepless changed-speed state by a change-over control means 50 so that torsional resonance of a driving system which makes vibrational noise of the vehicle as predetermined value or more does not occur. In the stepless changed-speed state of the stepless changed-speed part 11, the control device is restrained the torsional resonance of the driving system from being occurred and thereby, being restrained the vibrational noise of the vehicle from being occurred since being positively controlled to rotate so that engine rotating speed NE avoids predetermined engine rotating speed region as vehicle state easy to cause the torsional resonance of the driving system using a primary electric motor M1 by resonance restraint control means 86.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4426438-B2 (JP)
IPC: H01L29/786
Filed: 2003-04-17
Granted: 2010-03-03
Abstract: A method for making transistors comprises depositing source electrode and drain electrode features onto a substrate through a single aperture in a stationary shadow mask, said aperture having at least two opposing edges; wherein the shapes of the features are defined by the aperture and location of source materials in relation to the substrate.
Patent JP-4264062-B2 (JP)
IPC: C08J3/20
Filed: 2002-12-09
Granted: 2009-05-13
Abstract: Volatile organic compound or other materials are produced in the thermoplastic manufacture of thermoplastic polyester beverage containers. Such materials can be eluted into beverages such as carbonated beverages, sparkling or still water from the polyester. Such thermoplastic polyester resins can be manufactured with a material that can prevent the formation of, or react with, and absorb volatile by-products during the formation of thermoplastic preforms or containers from the thermoplastic pellet or chip. Further, as the preform is blown into a polyester container, the active materials of the invention prevent the generation of additional undesirable volatile materials. Lastly, the scavenger material can act as a barrier that prevents transport of materials from the exterior of the container into the container contents.
Patent JP-4464821-B2 (JP)
IPC: C07C395/00
Filed: 2002-08-06
Granted: 2010-05-19
Abstract: An organotellurium compound of the formula (1) is useful as a living radical polymerization initiator and makes possible precision control of molecular weights and molecular weight distributions under mild conditions <CHEM> wherein R<1> is C1-C8 alkyl, R<2> and R<3> are each a hydrogen atom or C1-C8 alkyl, and R<4> is aryl, substituted aryl, aromatic heterocyclic group, hydroxycarbonyl or cyano.
Patent JP-4843254-B2 (JP)
IPC: B27C5/10
Filed: 2005-05-24
Granted: 2011-12-21
Abstract: A power tool has a base (110), a main unit (130), a cutter (151), a bolt (117), an engagement member (138), and a unit. The base has a sliding surface (110A) slidable on a workpiece, another surface opposite to the sliding surface, and an opening in the base. The main unit is movable in a first direction substantially perpendicular to the sliding surface. The cutter is driven by an electric motor in the main unit to protrude through the opening from the sliding surface during an operation. The bolt (117) extends in the first direction on the first side, a first male thread (117B), and one end supported by the base. The bolt is rotatable about the longitudinal axis. The engagement member (138) has a first female thread (138b) threadably engaged with the male thread. The engagement member is movable between an engaged position with the bolt and a disengaged position therewith. The unit (139,142,143) maintains the engagement member at the disengaged position in a second direction. The rotation of the bolt causes the first male thread portion (117B) to thread with respect to the first female thread portion (138b), thereby moving the main unit in the first direction and adjusting a distance of the main unit to the sliding surface.
Patent JP-4770306-B2 (JP)
IPC: G06F21/56
Filed: 2005-07-12
Granted: 2011-09-14
Abstract: A terminal security checking service providing method and a system for the same are provided which are capable of updating information to be used as security measures even while the system is being shared among users. When one or more external media are connected to one or more terminals, information for security check is transferred to a security checking server. Security check results are transmitted through the one or more terminals, one or more external media, and an external medium initializing unit to the security checking server. Information to be used as security measure corresponding to the security check results is sent back from the security checking server through the external medium initializing unit to the one or more external media to initialize the one or more external media.
Patent JP-4541996-B2 (JP)
IPC: B41N1/14
Filed: 2005-08-30
Granted: 2010-09-08
Abstract: A positive photosensitive printing plate is prepared wherein the photosensitivity is to near-infrared rays which do not induce a chemical change in a photosensitive component. The photosensitive material has an inclined structure from the viewpoint of dissolution of the irradiated portion in an alkali developer. The dissolution rate is such that it continuously increases from the upper, surface part of the photosensitive material to the lower part of the photosensitive material. This effect may be enhanced by diffusion of a material, preferably a polar compound, such as H2O, from the surface toward the inner lower part of the photosensitive material. Techniques for accomplishing the diffusion include contacting the surface of the photosensitive material with an atmosphere of high humidity or overlaying the photosensitive material with a layer of protective material (paper) containing moisture and heating the resultant composite. The photosensitive material may include a solubility suppressing agent such as a sulfonic acid ester or a compound having a triarylmethane skeleton.
Patent JP-4518268-B2 (JP)
IPC: G08B13/19
Filed: 2005-11-16
Granted: 2010-08-04
Abstract: According to the present invention, a preferred embodiment of a motion detector device (10) comprises a lamp assembly (20), a junction box assembly (30) with a cylindrically shaped holding arm (31), a rotation assembly (40) incorporating a sensor seat (46), a pyro-sensor (43) and circuitry, and a lens assembly (50). The lens assembly (50) can assume a semi-spherical or cylindrical shape. The lens assembly (50) is integrally formed by a plurality of multifaceted lenses (52) with pre-determined focuses constituting pre-determined focusing views. Each focusing view is defined for a range/distance and angle of detection. The lens assembly (50) can be rotated to select a specific focusing view. The sensor seat (46) is disposed at the focus of the selected focusing view to receive infrared radiation rays.  The entire or half or portion of the lens assembly (50) carries lenses making up the pre-determined focusing views.  The present invention also teaches methods of selecting a specific focusing view for a motion detector device.
Patent JP-4702029-B2 (JP)
IPC: H01S5/022
Filed: 2005-12-13
Granted: 2011-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a coaxial optical module which can accurately confirm electric characteristics in a high frequency bandwidth.  <P>SOLUTION: Metallic plates 7, 8 are overlapped with each other, and a reference potential lead pin 10g of a coaxial optical module 10 is sandwiched between the metallic plates 7, 8. An upper attachment substrate 5 is overlapped with the one metallic plate 7, so that a back surface 5b of the upper attachment substrate 5 having a main surface 5a provided with wiring patterns 51a, 51b is confronted to the metallic plate 7. In a state that the wiring patterns 51a, 51b mutually comes into contact with signal transmitting lead pins 10c, 10d, the wiring patterns 51a, 51b inputs or outputs a high frequency signal. A reference potential of the high frequency signal is supplied to the metallic plates 7, 8, whereby electric characteristics of the coaxial type optical module 10 are confirmed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4925163-B2 (JP)
IPC: H04B1/707
Filed: 2005-12-20
Granted: 2012-04-25
Abstract: The present invention concerns a method of determining a metric for evaluating an error probability of a data frame transmitted by a first device to a second device through communication channels, a data frame comprising a plurality of symbols, wherein the metric is determined at least from at least one moment of an order strictly upper than one of quantities characterising the equivalent communication channels for the plurality of items of information obtained from symbols comprised in the data frame. The present invention concerns also the associated device.
Patent JP-4990523-B2 (JP)
IPC: B41J25/304
Filed: 2005-12-26
Granted: 2012-08-01
Abstract: A printhead carriage including a body that is guided and driven for reciprocating movement in a printer, a mounting plate for a printhead assembly, and a suspension structure adjustably connecting the mounting plate to the body, the suspension structure having a framework of hinge plates having elastic hinges and at least one adjusting mechanism adapted to adjust the position of the mounting plate by elastically deflecting at least one of the hinges. An adjusting unit which provides for at least one degree of freedom of the mounting plate and includes two hinge plates that are connected to a common support point of the mounting plate and are oriented at right angles relative to one another, and the adjusting mechanism is adapted to push and/or pull one hinge plate in the longitudinal direction thereof, with the elastic deflection of at least one hinge of the other hinge plate.
Patent JP-5011822-B2 (JP)
IPC: B62D5/04
Filed: 2006-05-29
Granted: 2012-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means always supplying necessary and sufficient power to a steering motor even when an abnormal condition occurs in a steering motor control device.  <P>SOLUTION: A base 43b is shaped in a cylinder, and an axis thereof matches a z-axis. Distribution elements 39U, 39V, 39W respectively connected to phases U, V, W are coaxially disposed so as to structure a rotation symmetry shape to 40°×m rotations about the z-axis. The slit width of a slit S provided between the distribution elements is expanded toward the z-axis. Although a plane shape of each distribution element on a plane α is isosceles trapezoid shape, if the slit width between the distribution elements is set to be monotonously decreased to a distance r from the z-axis, the plane shape of each distribution element can be optional. Guides BG1, BG2 are fixed on a side wall surface of an inner space 36R, and guide sliding elements 41, 42 in a radius vector direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4708293-B2 (JP)
IPC: H04L7/00
Filed: 2006-09-26
Granted: 2011-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telecommunication apparatus capable of performing more exact time synchronization of a clock means in each telecommunication apparatus in the telecommunication apparatus constituting a telecommunication system which performs a transmission in a plurality of telecommunication devices.  <P>SOLUTION: When the reception of a frame (TF) is recognized at the moment of multicast being carried out from a first telecommunication device 1 by a TF acknowledgement portion 30, a sampler 40 samples the time at that time, and this is set to tTX. A framer 50 creates the synchronous frame (SF) containing the sampled tTX, and transmits to a tertiary telecommunication device 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5162733-B2 (JP)
IPC: G03H1/10
Filed: 2006-11-10
Granted: 2013-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device and an image recording method by holography where the simplification of a system constitution and the high speed recording of an image by the high speed acquisition of phase shift hologram data are attained, and further, the simplification and speeding-up of color image recording are attained.  <P>SOLUTION: The image recording device 1 comprises: a coherent light generating means 2 for generating coherent light 21; a beam splitter 3 for splitting the coherent light 21 into reference light 22 and illuminating light 23 and emitting the same; an irradiating means 4 for irradiating an object 10 with the illuminating light 23; an image recording means 5 having a light receiving face 5a in which light sensor parts composing pixels are two-dimensionally arranged, and recording the information of light made incident on the light receiving face 5a; and a reference light incidence means 6 for making the reference light 22 incident on the light receiving face of the image recording means 5. The reference light incidence means 6 tilts the propagation direction of reference light LR made incident on the respective pixels of the light receiving face 5a in such a manner that the main phase values of the reference light LR are controlled to the mutually different values in the adjacent pixels, and makes the reference light LR incident on the light receiving face 5a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4420015-B2 (JP)
IPC: F16D65/12
Filed: 2006-12-27
Granted: 2010-02-24
Abstract: To provide an iron-based composite material which has higher abrasion and seizure resistance, and more excellent impact absorbing property as compared with a steel material, and which has higher mechanical strength as compared with a cast iron material, and also a method of manufacturing the iron-based composite material. The iron-based composite material includes at least a steel structure layer 12, a cast iron structure layer 14, and a carburized structure layer 13 which is formed by carburizing the steel structure between the steel structure layer 12 and the cast iron structure layer 14.
Patent JP-4382803-B2 (JP)
IPC: E21B10/20
Filed: 2004-01-20
Granted: 2009-12-16
Abstract: The invention is an attachment means for a ground drilling or cutting tool (10) that enables cutting elements (11) to be removably secured to the tool (10). The attachment means include a first surface (13) on the cutting element (11), a second surface (14) on the tool (10) upon which the first surface (11) locates, dowel holes (15) in each of the first and second surfaces, dowels (16) that locate in aligned dowel holes between said surfaces, engagement surfaces (17, 18) on the cutting element and tool that extends substantially parallel to the longitudinal axis of the tool and engage to resist side loads applied to the cutting elements (11) and fastening means (19) that secures the cutting elements (11) to the tool (10). The invention provides a means of easily removing the cutting elements (11) from the tool (10) for either replacement or maintenance work.
Patent JP-4653085-B2 (JP)
IPC: B23C1/06
Filed: 2004-06-28
Granted: 2011-03-16
Abstract: An orbital machining apparatus for producing a workpiece hole with a cutting tool, including: a first actuator for rotating the tool about its longitudinal center axis during the machining of the hole; a second actuator for moving the tool in an axial feed direction substantially parallel to the tool axis; a third actuator for rotating the cutting tool about a principal axis; and a radial offset mechanism. The third actuator includes a rotating drive driven by a motor, a carrier ring connected to and rotated by the drive by two opposed, radial drive pins. The ring performs a radial sliding movement relative to the drive while being rotated thereby. Two opposed, radial carrier guide shafts circumferentially spaced 90° from the drive pins and connecting the ring and an inner cylindrical eccentric body such that the latter may perform a radial sliding movement relative to the ring while being rotated thereby.
Patent JP-4773354-B2 (JP)
IPC: A61K38/00
Filed: 2005-08-09
Granted: 2011-09-14
Abstract: The present invention relates to a peptide excellently capable of binding to a protein capable of binding to insulin (IBP), an adsorbent comprising the aforementioned peptide immobilized on a carrier, an adsorber comprising the aforementioned adsorbent, and a method of adsorbing IBPs by using the aforementioned adsorbent or adsorber.  The peptide, adsorbent, adsorber and method provided by the present invention can selectively adsorb and remove IBPs efficiently, and therefore be used, for example, in the treatment of diseases, typically diabetes, in which such IBP acts as an aggravating factor.
Patent JP-4493659-B2 (JP)
IPC: B60R21/231
Filed: 2004-05-21
Granted: 2010-06-30
Abstract: An air-bag ( 1 ) having an inflatable region forming two chambers ( 3,4 ) divided by a seam ( 5 ). The seam extends towards a back part ( 6 ) of the air-bag. A gas generator unit ( 14,15 ) is located between the end of the seam ( 5 ) and the back part ( 6 ) of the air-bag. A strap ( 21 ) passes through an aperture ( 8 ) formed in a terminal part of the seam ( 5 ) to draw the terminal part of the seam to the gas generator unit ( 14,15 ) thus effectively sealing the two chambers ( 3,4 ). The chambers ( 3,4 ) may be inflated to different pressures.
Patent JP-4829121-B2 (JP)
IPC: C07C233/47
Filed: 2004-11-24
Granted: 2011-12-07
Abstract: The present invention relates to a process for asymmetric synthesis in the presence of a chiral catalyst comprising at least one complex of a metal of transition group VIII with ligands capable of dimerization via noncovalent bonds, such catalysts and their use.