baber/WOPTO huggingface dataset:
Patent JP-3948958-B2 (JP)
IPC: C07H23/00
Filed: 2000-12-07
Granted: 2007-07-25
Abstract: The present invention provides an industrially excellent and novel process for producing methylcobalamin useful as medicines. Namely, it provides a process for producing methylcobalamin, which comprises the step of methylating cyanocobalamin or hydroxocobalamin in the presence of a reducing agent and a water-soluble methylating agent.
Patent JP-3717470-B2 (JP)
IPC: G06F19/00
Filed: 2002-10-03
Granted: 2005-11-16
Abstract: Each heddle drive is controlled based on the signals generated corresponding to rotation of a main loom drive shaft so that the warp shed is stopped in the weft entrance section (AO) and in the weft exit section (A2) simultaneously. The stoppage of the warp shed in the center of the weft advance section is prevented during maximum opening position of warp shed.
Patent JP-4279534-B2 (JP)
IPC: H01F7/08
Filed: 2002-10-04
Granted: 2009-06-17
Abstract: An electromagnetic solenoid comprising a cylindrical body yoke (21), a front yoke (221) arranged on one end side of the body yoke, a fixed yoke (222) formed integrally with the front yoke, a back yoke (223) arranged on the other end side of the body yoke, a center yoke (224) arranged at the central portion of the body yoke, a first electromagnetic coil (231) arranged along the inner peripheral surface of the body yoke (21) between the center yoke and the front yoke, a second electromagnetic coil (232) arranged along the inner peripheral surface of the body yoke between the center yoke and the back yoke, an operation rod (25) arranged being inserted through the front yoke and the fixed yoke so as to move, a first moving yoke (261) mounted on an end of the operation rod on the side of the back yoke, a second moving yoke (262) arranged on the operation rod so as to slide between the first moving yoke and the fixed yoke, and a limiting means (224a) for limiting the, second moving yoke (262) from moving toward the back yoke (223) at an intermediate position in a range in which the first moving yoke moves.
Patent JP-4122964-B2 (JP)
IPC: F21V8/00
Filed: 2002-12-20
Granted: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of effectively increasing the designability of a license plate part and also improving the sense of unity of the license plate part with a vehicle.  <P>SOLUTION: This illuminating device comprises a light source, a light lead-in plate disposed on the front side of the license plate, leading the light of the light source therein, and radiating the led-in light to the license plate side, and a decorative cover installed to cover the outer edge part of the light lead-in plate. A cutout is formed at the outer edge part of the light lead-in plate so that the decorative surface of the decorative cover is flush with the decorative surface of the light lead-in plate at least in the boundary area of both of these surfaces when the decorative cover is installed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-5462428-B2 (JP)
IPC: B60C1/00
Filed: 2001-05-21
Granted: 2014-04-02
Abstract: The present invention relates to a cross-linkable or cross-linked rubber composition having improved hysteresis properties in the cross-linked state which is useful for constituting a tire tread, to a process for preparation of such a cross-linkable composition, to a tread of this type and to a tire having reduced rolling resistance. The rubber composition according to the invention is based on:an elastomeric matrix comprising at least one diene elastomer which comprises a carboxylic acid function at one or at each of its two chain ends, anda reinforcing filler comprising a reinforcing inorganic filler,wherein said diene elastomer has a molecular weight which is greater than 80,000 g/mol, and it is present in a majority quantity in said elastomeric matrix.
Patent JP-4216585-B2 (JP)
IPC: H01L21/822
Filed: 2001-06-07
Granted: 2009-01-28
Abstract: Capacitors having increased capacitance include an enhanced-surface-area (rough-surfaced) electrically conductive layer or other layers that are compatible with the high-dielectric constant materials. In one approach, an enhanced-surface-area electrically conductive layer for such capacitors is formed by processing a ruthenium oxide layer at high temperature at or above 500° C. and low pressure 75 torr or below, most desirably 5 torr or below, to produce a roughened ruthenium layer having a textured surface with a mean feature size of at least about 100 Angstroms. The initial ruthenium oxide layer may be provided by chemical vapor deposition techniques or sputtering techniques or the like. The layer may be formed over an underlying electrically conductive layer. The processing may be performed in an inert ambient or in a reducing ambient. A nitrogen-supplying ambient or nitrogen-supplying reducing ambient may be used during the processing or afterwards to passivate the ruthenium for improved compatibility with high-dielectric-constant dielectric materials. Processing in an oxidizing ambient may also be performed to passivate the roughened layer. The roughened layer of ruthenium may be used to form an enhanced-surface-area electrically conductive layer. The resulting enhanced-surface-area electrically conductive layer may form a plate of a storage capacitor in an integrated circuit, such as in a memory cell of a DRAM or the like. In another approach, a tungsten nitride layer is provided as an first electrode of such a capacitor. The capacitor, or at least the tungsten nitride layer, is annealed to increase the capacitance of the capacitor.
Patent JP-3699449-B2 (JP)
IPC: A41B9/02
Filed: 2001-08-23
Granted: 2005-09-28
Abstract: Disclosed are men's underpants enabling the penis and scrotum to protrude out of the underpants naturally as well as to be received in separate tubes so as to improve a user's sense of wearing. The underpants includes an underpants body having penis and scrotum outlet ports so as to pull out a user's penis and scrotum respectively, a penis receiving part having a tube shape of which both ends are open so that one end of the penis receiving part is coupled with the penis outlet port wherein the penis protrudes out of the underpants body through the penis outlet port so as to be received in the penis receiving part, and a scrotum receiving part of which one end is coupled with the scrotum outlet port so that the scrotum protruding out of the underpants body through the scrotum outlet port is received in the scrotum receiving part.
Patent JP-3721360-B2 (JP)
IPC: H03K3/0231
Filed: 2001-08-24
Granted: 2005-11-30
Abstract: The invention relates to an electric circuit for generating a periodic signal comprising: a capacitor device which has a first terminal and a second terminal; a signal node that is connected, via a first signal having a first period is applied; a discharging device that is connected, via a third switching device, to the first terminal and, via a fourth switching device, to the second terminal, whereby the second terminal, via a fifth switching device, and the first terminal, via a sixth switching device, are connected to a first reference potential; and comprising a clock pulse generating device for receiving the first signal and for generating a first switch clock pulse, a second switch clock pulse, and the periodic signal. The first and the second switch clock pulse do not overlap and are inverse with regard to one another. The first, third and fifth switch device can be controlled by the first switch clock pulse, and the second, fourth and sixth switch device can be controlled by the second switch clock pulse. The first and second switch clock pulse and the periodic signal have a second period, which is an even multiple of the first period.
Patent JP-4274794-B2 (JP)
IPC: B01F23/10
Filed: 2001-12-11
Granted: 2009-06-10
Abstract: The invention relates to a mixing device for mixing fluids in a multiple bed downflow reactor comprising: (i) a substantially horizontal collection tray; (ii) a swirl chamber for mixing liquid arranged below the collection tray, having an upper end part that is in direct fluid communication with the upper surface of the collection tray and an outlet opening at its lower end, wherein the swirl chamber has a length that is at least 0.35 times its inner diameter; and (iii) a substantially horizontal distribution tray located below the swirl chamber, which distribution tray is provided with a plurality of openings or downcomers for downward flow of liquid and gas. The invention further relates to a multiple bed downflow reactor comprising such a mixing device and to the use of such a reactor in hydrocarbon processing.
Patent JP-4138496-B2 (JP)
IPC: A61N1/08
Filed: 2002-03-30
Granted: 2008-08-27
Abstract: In apparatus for the treatment of tumors, comprising at least one generator having a power source, and at least two electrode needles for conducting current into, or out of, a tumor, a control arrangement is provided for limiting the current flowing through each electrode to a maximum value.
Patent JP-3819849-B2 (JP)
IPC: B22D11/041
Filed: 2003-01-23
Granted: 2006-09-13
Abstract: The mold (2) has a first chamber (38) defined by a pair of inner (10) and outer (8) peripheral walls circumposed about the axis of the cavity and spaced apart from one another transverse the axis. The first chamber (38) has oppositely disposed end walls (16) that extend transverse the axis and an inlet for the supply of liquid coolant under pressure. The inner peripheral wall has a step (28) which projects into the first chamber (38). The step (28) has a first surface that extends transverse the axis and a second surface that extends parallel to the axis and coterminates with the first surface to form a corner. A second chamber is formed in the inner peripheral wall at the step (28). A series of holes (78) open into the first chamber (38) at one of the surfaces of the step (28) to permit coolant to discharge into the second chamber at a reduced pressure. A passage (68) opening discharges the reduced pressure coolant onto a body of metal emerging from the discharge end opening of the cavity. <IMAGE>
Patent JP-4369156-B2 (JP)
IPC: B66B5/04
Filed: 2003-04-17
Granted: 2009-11-18
Abstract: A tripping device for engaging an elevator lift cage safety brake has actuating levers arranged at a rotary axle for engaging safety brake wedges of the safety braking device. Each actuating lever has a longitudinal slot matched to the diameter of the rotary axle, wherein the actuating lever is freely movable in the direction of the rotary axle and in the direction of the length of the actuating lever. A torsion spring fixes the actuating lever about the rotary axle. One spring end presses the actuating lever downwardly, wherein the movement of the actuating lever is limited by a lower abutment. The other spring end is detachably connected to a support. An upper abutment limits the movement of the actuating lever upwardly. The lower abutment and the upper abutment are each held at a respective end of a T-shaped shackle, wherein the shackle is fixedly connected to the rotary axle. The freely movable actuating levers facilitate access to the safety brake wedges of the safety braking device and prevent erroneous tripping.
Patent JP-4741182-B2 (JP)
IPC: A61K9/70
Filed: 2002-09-20
Granted: 2011-08-03
Abstract: An article having an adhesive surface for adhering to human skin that includes a first component constituting a continuous layer and at least a second component which is located in indentations in the adhesive surface of the first component without being in direct contact with the first component. The second component is separated from the first component by a cup shaped barrier layer having a rim which extends into a flange.
Patent JP-4095961-B2 (JP)
IPC: H01C13/02
Filed: 2002-08-12
Granted: 2008-06-04
Abstract: An electrical component includes a base body that contains dielectric layers. The dielectric layers are superimposed and contain ceramic. The component also includes outer contacts on an exterior of the base body, and a resistor in an interior of the base body located between two of the dielectric layers. The resistor is connected to the outer contacts, and is made from a layer that forms a path between the outer contacts. The path between the outer contacts has multiple bends.
Patent JP-4100688-B2 (JP)
IPC: B60R21/2346
Filed: 2002-11-22
Granted: 2008-06-11
Abstract: An air-bag (1) is disclosed which contains a woven gas supply duct (5). The gas supply duct (5) is configured to be connected to a gas generator and is provided with a plurality of apertures (6) formed therein. The apertures (6) are positioned to direct a flow of gas in the gas supply duct to areas or regions (7, 8, 9) of the air-bag which are to be inflated. The apertures (6) are rectangular apertures, and the edges of the apertures are co-aligned with warp and weft yarns forming the gas supply duct.
Patent JP-4280638-B2 (JP)
IPC: A61C8/00
Filed: 2003-01-13
Granted: 2009-06-17
Abstract: A dental implant assembly for supporting a dental prosthesis. The assembly comprises a dental implant and an abutment. The dental implant comprises a body portion, a collar portion and a central bore. The body portion is located at a distal end of the dental implant and is configured to lie at least substantially below a crest of a patient's jawbone. The collar portion is located at a proximal end of the dental implant and forms an abutment mating surface which defines an outer edge that has a generally scalloped shape. The central bore extends through the collar portion and into the implant body portion. The central bore includes a threaded portion and a post portion. The abutment comprises a post configured to fit within the post portion of the central bore and an implant mating surface that is configured to mate with the abutment mating surface of the dental implant.
Patent JP-4661058-B2 (JP)
IPC: G10L25/81
Filed: 2004-02-17
Granted: 2011-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents providing method, the program of the contents providing method, a recording medium recording the program of the contents providing method, and a contents providing device with which, in the case where users perform the viewing and the listening of contents by the video signal of one system with a plurality of monitoring devices by being applied to the viewing and the listening of a program by, for example, a television broadcasting, a sound field adaptive to such a form of the viewing and the listening of the program can be provided by effectively utilizing speakers provided in such monitoring devices.  <P>SOLUTION: In this invention, contents by the video signal S1 of one system are displayed on the plurality of monitoring devices 2A, 2B and sound signals S2 concerning the contents are classified and outputted from these monitoring devices 2A, 2B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4363633-B2 (JP)
IPC: C22C30/00
Filed: 2004-02-17
Granted: 2009-11-11
Abstract: An Ni-Ti-Nb based multiple phase alloy consists of a combined phase which comprises a phase for the hydrogen permeability and a phase for the resistance to hydrogen embrittlement. The alloy has a composition satisfying the formula: NixTiyNb(100-x-y) in which x = 25  &tilde&  45 mol % and y = 25  &tilde&  55 mol %. A metal membrane for hydrogen separation-purification is prepared using the alloy material. The alloy material is prepared by blending Ni, Ti and Nb and melting the blend. The metal membrane permits the hydrogen separation-purification and thus the resulting purified hydrogen gas can be used as a fuel and can be applied to fields of production of semiconductors. <IMAGE>
Patent JP-4111155-B2 (JP)
IPC: G06F17/00
Filed: 2004-03-12
Granted: 2008-07-02
Abstract: An apparatus and a method to stably run an electrically operated vehicle is disclosed. The invention has an electric generator target torque calculation processor for calculating electric generator target torque showing a target value of electric generator torque by feedback control for performing at least integral control; a determination processor for calculating an integral term correction determining value on the basis of an integral term component of the electric generator target torque in the integral control; and a drive motor target torque calculation processor for calculating drive motor target torque showing a target value of drive motor torque on the basis of the integral term correction determining value. Since the drive motor target torque is calculated on the basis of the integral term correction determining value, no error is generated in the drive motor target torque and the electrically operated vehicle is stably run.
Patent JP-4447386-B2 (JP)
IPC: C09J7/38
Filed: 2004-06-23
Granted: 2010-04-07
Abstract: The object of the invention is to provide a pressure-sensitive adhesive sheet for removal of fluorescent substances, which removes fluorescent substances on only the top surface of a barrier rib but does not remove fluorescent substances on the side of the barrier rib. The invention relates to a pressure-sensitive adhesive sheet used for removing fluorescent substances adhering to a barrier rib of a plasma display panel back substrate and having at least a pressure-sensitive adhesive layer on one side of a base material, wherein the thickness of the pressure-sensitive adhesive layer is more than 3  mu m and less than 20  mu m.
Patent JP-4021878-B2 (JP)
IPC: G06F3/038
Filed: 2004-07-09
Granted: 2007-12-12
Abstract: A computer keyboard may include an assembly for scrolling and navigating an image in multiple directions relative to a display screen. A computer keyboard may include an assembly for control of a graphical object, insertion point or mouse cursor in multiple directions relative to objects on a display screen. Two control devices are provided onto each side of a computer keyboard. The devices are configured such that both control a graphical cursor. One device controls a graphical cursor and the other device controls view scrolling of an image. In yet another aspect, the functionality of the devices for cursor control or view scrolling is selectable.
Patent JP-4660643-B2 (JP)
IPC: H01L21/60
Filed: 2004-09-28
Granted: 2011-03-30
Abstract: A substrate for a pre-soldering material and a fabrication method of the substrate are proposed. The substrate having at least one surface formed with a plurality of conductive pads is provided. An insulating layer is formed over the surface of the substrate in such a way that a top surface of each of the conductive pads is exposed. Next, a conductive film and a resist layer are formed in sequence on the insulating layer and the conductive pads, wherein a plurality of openings are formed in the resist layer to expose a part of the conductive film above the conductive pad. Then, a pre-soldering material is deposited over the conductive pad by stencil printing or electroplating process.
Patent JP-4555677-B2 (JP)
IPC: C30B15/08
Filed: 2003-05-06
Granted: 2010-10-06
Abstract: The invention relates to a device for the production of crystal rods having a defined cross-section and a column-shaped polycrystalline structure by means of floating-zone continuous crystallization, comprising at least one crucible filled with crystalline material, provided with a central deviation for transporting the contents of the crucible to a growing crystal rod arranged below the crucible, whereby the central deviation plunges into the melt meniscus, also comprising means for continuously adjustable provision of crystalline material to the crucible, and means for simultaneously feeding the melt energy and adjusting the crystallization front. In order to produce crystal rods having a defined diameter and a column-shaped polycrystalline structure using heating means which are technically less complex, while at the same time guaranteeing high crystallization rates and stable phase definition, the means for simultaneously feeding the melt energy and adjusting the crystallization front on the growing crystal rod ( 8 ) is a flat induction coil ( 5 ) which has an opening, said induction coil ( 5 ) being arranged at a distance from the crucible ( 4 ) and/or being vertically moveable in relation to the crystallization front.
Patent JP-4387303-B2 (JP)
IPC: A61B17/00
Filed: 2003-07-18
Granted: 2009-12-16
Abstract: Apparatus and methods are provided for treating female urinary incontinence by applying a form of energy to tissue in the vicinity of the urethra and/or bladder outlet to change tissue compliance without substantially narrowing the urethral and/or bladder outlet lumen. The apparatus comprises an elongated shaft having a means for treating urethral tissue and an expandable member deployable distal of the means for treating. The expandable member is configured to be anchored against the bladder outlet to dispose the means for treating at a desired treatment site in the urethra using only tactile feedback. The means for treating may include a needleless RF electrode, an ultrasound transducer, or a cryogenic probe configured to be advanced through a hollow needle, each of which are designed to reduce or eliminate symptoms associated with urinary incontinence.
Patent JP-4865227-B2 (JP)
IPC: F21S4/00
Filed: 2003-09-03
Granted: 2012-02-01
Abstract: The invention is related to LED assembly suitable to form a string provided with an LED mounted with a mounting on a base, which base is provided with electric connection wires wherein the LED mounting and electric contacts to the connection wires are protected from the surroundings by a package of hot melt material. The invention further relates to a string of interconnected LED assemblies, preferably wherein the LED assemblies are separated from each other by length of flexible contact wires.
Patent JP-4593278-B2 (JP)
IPC: G02B26/00
Filed: 2003-10-09
Granted: 2010-12-08
Abstract: A method of wavelength tuning a composite material. The method includes the steps of: producing an ordered array of first constituents having a first refractive index embedded within a cross-linked metallopolymer network having a second refractive index different than the first refractive index, the ordered array of first constituents having a lattice spacing giving rise to Bragg diffraction when the composite material is illuminated; and switching the electronic configuration of the cross-linked metallopolymer network so that the cross-linked polymer network changes dimensions and modulates the lattice spacing of the ordered array of first constituents, which shifts the Bragg diffraction wavelength to a pre-selected wavelength.
Patent JP-4759267-B2 (JP)
IPC: G01N33/53
Filed: 2003-11-13
Granted: 2011-08-31
Abstract: The invention relates to tumour marker proteins and their preparation from fluids from one or more cancer patients, wherein said fluids are those which collect in a body cavity or space which is naturally occurring or which is the result of cancer or medical intervention for cancer. Exemplary fluids are ascites, pleural effusion, seroma, hydrocoele and wound drainage fluid. The invention also relates to preparation of tumour marker proteins from excretions taken from patients with cancer.  The said tumour marker proteins are useful in cancer detection methods which involve detecting or quantitatively measuring autoantibodies to circulating tumour markers or markers expressed on or in tumour cells and in various research applications. The invention is also directed to such uses.
Patent JP-4559864-B2 (JP)
IPC: B21C31/00
Filed: 2003-12-24
Granted: 2010-10-13
Abstract: The method has a first material of lesser hardness acting as a rod-shaped carrier for a second material of greater hardness, each materials formed within a respective extrusion press tool (P1,P2) and the plastic mass flow of the greater hardness material fed to the extrusion press tool for the lesser hardness material for providing a common plastic mass flow in the form of a rod-shaped body (9) with a core (9a) and an outer region (9b).  An Independent claim for a device for manufacture of a hard metal workpiece is also included.