baber/WOPTO huggingface dataset:
Patent JP-3867589-B2 (JP)
IPC: G11B7/242
Filed: 2002-02-22
Granted: 2007-01-10
Abstract: An initialization method of an optical recording medium having a plurality of optical recording layers capable of reducing uneven initialization due to light interference caused at the time of initialization without deterioration of information recording/reproducing signal characteristics of the recording layers is provided. An initialization method of an optical recording medium, wherein a second optical recording layer and a first optical recording layer are successively stacked via an interlayer on a substrate, a protective layer is formed further on the first optical recording layer, a recording film in the first optical recording layer comprises a phase change type recording material, and a recording/reproducing light is irradiated from the protective film side at the time of recording/reproducing, a material composing the interlayer has a sufficient transmittance for a wavelength of the recording/reproducing light and absorption for an initializing light, and, in a step of initializing by irradiating an initializing light on the first optical recording layer from the protective film side, laser light having a wavelength range of 200 nm to 400 nm is used as the initializing light. <IMAGE>
Patent JP-4981234-B2 (JP)
IPC: A61K8/67
Filed: 2001-06-09
Granted: 2012-07-18
Abstract: There are provided topical hair care compositions for improving the structure and strength of hair keratin and the fastness to washing of hair colors which contain vitamin B6 derivatives of the formula (1) or physiologically compatible salts thereof.
Patent JP-4751007-B2 (JP)
IPC: A62C35/02
Filed: 2001-08-10
Granted: 2011-08-17
Abstract: The invention relates to a carbon dioxide fire extinguishing device comprising a capacitive measuring device (11) which is calibrated for a temperature range above and below the critical temperature of carbon dioxide and which is used to detect the amount of gas loss from a carbon dioxide pressure tank (10). The carbon dioxide fire extinguishing device comprises an outlet valve in which the capacitive measuring probe (12) is integrated in such an advantageous way that the outflow resistance of the extinguishing gas is hardly increased at all.
Patent JP-5079204-B2 (JP)
IPC: G09C1/00
Filed: 2001-07-20
Granted: 2012-11-21
Abstract: A method of generating a linear transformation matrix A for use in a symmetric-key cipher includes generating a binary [n,k,d] error-correcting code, where k<n<2k, and d is the minimum distance of the binary error-correcting code. The code is represented by a generator matrix GepsilonZ<SUB>2</SUB><SUP>kxn </SUP>in a standard form G=(I<SUB>k</SUB>∥B), with BepsilonZ<SUB>2</SUB><SUP>kx(n-k)</SUP>. The matrix B is extended with 2k-n columns such that a resulting matrix C is non-singular. The linear transformation matrix A is derived from matrix C. Preferably, the error correcting code is based on an XBCH code.
Patent JP-3758164-B2 (JP)
IPC: A61K31/4152
Filed: 2000-11-13
Granted: 2006-03-22
Abstract: Agents for treating motor neuron disease comprise 3-methyl-1-phenyl-2-pyrazolin-5-one (MCI-186) or its salt. ACTIVITY : Neuroprotective. In the motor neuron disease model in Wobbler mice MCI-186 at 10 mg/kg/day orally significantly increased grip strength (p is less than 0.05) compared to a control. MECHANISM OF ACTION : None given.
Patent JP-4153788-B2 (JP)
IPC: B29C48/11
Filed: 2001-10-15
Granted: 2008-09-24
Abstract: The present invention relates to compositions containing thermoplastic polymers and benzotriazoles and triazines as UV absorber and products produced therefrom. The products according to the invention are preferably multilayer sheets in which one or both of the outer layers consist of the compositions according to the invention.
Patent JP-4212899-B2 (JP)
IPC: F04B43/02
Filed: 2002-03-11
Granted: 2009-01-21
Abstract: A disposable cassette for use with a medical infusion pump. An elastomeric membrane is captured between a facing member and a base of the cassette and is displaced into a pumping chamber. The elastomeric membrane includes a generally T-shaped lip, and corresponding grooves are provided on the facing member and base. As the cassette is assembled, an interference fit between the lip and the grooves causes the membrane to stretch taut and to be securely anchored, eliminating a break-in period when the cassette is initially used. "Lobes" of increased thickness provided on the undersurface of a portion of the elastomeric membrane overlying the pumping chamber reduce the residual volume of the pumping chamber, thereby reducing the volume of air retained within the chamber and increasing the accuracy of the cassette. The lobes also sweep air bubbles from the sides of the pumping chamber during operation, further reducing air bubbles retained in the pumping chamber. A distal tube support retains a distal fluid line between air or pressure sensors included on a pump drive mechanism, thus reducing the likelihood of sensing errors. Inlet and outlet valve flaps and corresponding seating surfaces included in the base are configured to provide quieter operation, further reduce the residual volume of the pumping chamber, increase fluid velocity through the outlet valve to sweep air bubbles from the pumping chamber, and protect against a "blown" inlet valve.
Patent JP-3951949-B2 (JP)
IPC: G06F15/177
Filed: 2003-03-31
Granted: 2007-08-01
Abstract: For a resource reservation in a distributed resource system, a tentative reservation request and a job reservation request are issued from a job scheduler to a resource management unit. The tentative reservation is valid for a short time period, and cannot coexist with another tentative reservation or the job reservation. In order to actually use resources, a job reservation must be issued after registration of the tentative reservation. If a tentative reservation request is received for a resource to which another tentative reservation request is already accepted, the tentative reservation request is stored in a wait queue, which is successful if the another tentative reservation is cancelled or failed due to the expiration of the validity time period.
Patent JP-4632643-B2 (JP)
IPC: B05D1/30
Filed: 2003-09-03
Granted: 2011-02-16
Abstract: Curtain coating a moving web (8) with at least one coating solution, a lateral flow liquid (10) being supplied in a groove (13), perpendicular to the lateral extension of the curtain, on the lateral guides (7) having lower ends, which stabilize the curtain on both sides, comprises coating the total amount of coating solution and the total amount of lateral flow liquid onto the moving web.  An Independent claim is also included for a device for carrying out the method, comprising two lateral guides for the curtain (6), exit slits above the lateral guides to supply the lateral flow liquid perpendicular to the lateral extension of the curtain in a groove and with a lower end having a downward protruding edge whose side facing the curtain forms an angle beta with the horizontal line and the two sides of the downwards protruding edge include an angle alpha, where the groove has a rough surface structure.
Patent JP-4389549-B2 (JP)
IPC: H04Q9/00
Filed: 2003-10-28
Granted: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication-occupied time needed for a series of replies by each slave unit by preventing the collision of reply signals to a master unit from each slave unit.  <P>SOLUTION: While the master unit makes reply signal requirement information to each of a plurality of slave units as a transmission destination record address of the plurality of slave units in a lump, and sends a transmission signal including the transmission destination record address to the plurality of slave units; each of the plurality of slave units sends to the master unit a reply signal to the transmission signal from the master unit following an individual order which is identified on the basis of the transmission destination record address, and does not produce blank time in reply timing between the slave units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4173441-B2 (JP)
IPC: D03C13/00
Filed: 2002-06-28
Granted: 2008-10-29
Abstract: The invention relates to a shedding device comprising at least one electric rotary actuator having an output shaft ( 11 ) that is designed to rotate a pinion ( 21 ) which is engaged with a rack ( 22 ), said rack being connected to a control heald ( 3 ) of a warp end ( 4 ) by means of a load transfer element ( 24 ).
Patent JP-4093182-B2 (JP)
IPC: C12M1/00
Filed: 2002-03-19
Granted: 2008-06-04
Abstract: Arrays of biological tissue can be created by removing cores from regions of interest in a series of donor blocks (16) of embedded tissues. The cores removed are placed in a regular array in a recipient block (15). This is typically done with two different punches, one for obtaining the cores of interest and the other for creating the receiving holes in the recipient block (15). The present invention comprises such a system including two separate z axes, one for each punch. Each punch has its own stylet and the axis of each punch is parallel to the axis of its drive. Alternatively, the invention is made by providing a single z axis, with a mechanism for automatically changing two or more punches in and out of a holder on the z axis.
Patent JP-4011543-B2 (JP)
IPC: A61M5/145
Filed: 2002-07-22
Granted: 2007-11-21
Abstract: An administering apparatus for delivering a dosage of product including a casing with a reservoir for the product, a piston within the reservoir to deliver the product, a piston rod for engaging the piston, a drive device for driving the piston rod, and a dosage setting member mechanically engaging the piston rod and a stopper for the dosage setting member. The casing includes a front casing section containing a reservoir for the product and a rear casing section detachably connected to the front casing section. The front casing section is connected to or forms a first latching element, and the rear casing section is connected to or forms a second latching element. The latching elements are in latching engagement when the casing sections are connected. The casing sections may be axially fixed to one another by the latching engagement. The casing sections may alternately be fixed to one another, secured against rotating, with respect to a rotational movement about a longitudinal axis of the casing sections parallel to the advancing direction, by the latching engagement. The administering apparatus further includes a latching block coupled to the drive element such that the latching engagement can only be released in a releasing position of the drive element.
Patent JP-4191605-B2 (JP)
IPC: G01S19/34
Filed: 2002-10-30
Granted: 2008-12-03
Abstract: Power is conserved in a Global Positioning System (GPS) receiver by shutting down selected components during periods when the GPS receiver is not actively calculating the GPS receiver location. A low power time keeping circuit accurately preserves GPS time when the selected components are deactivated. When the selected components are turned on in response to a wake-up command, time provided from the low power time keeping circuit, corrected for actual operating temperatures, and data from the GPS clock temperature/frequency table, are used to recalibrate time from a GPS oscillator. Positions of the GPS satellites are then estimated such that the real GPS time is quickly determined from the received satellite signals. Once real GPS time is determined from the detected satellite signals, the selected components are deactivated. The process described above is repeated such that accurate GPS time is maintained by the low power time keeping circuit.
Patent JP-4589003-B2 (JP)
IPC: B32B5/26
Filed: 2003-01-15
Granted: 2010-12-01
Abstract: The invention relates to a fibrous structure, especially made of glass, comprising at least one layer of randomly distributed continuous strands and at least one reinforcing fabric layer, such as a chopped strand layer, the various layers of the structure being linked together by a mechanical means, such as stitching or needle punching, and/or a chemical means, such as a binder. This structure may be produced continuously or in a batch process. It has good permeability and good deformability when it is used to produce a composite.
Patent JP-4445266-B2 (JP)
IPC: A61P35/00
Filed: 2003-02-11
Granted: 2010-04-07
Abstract: A method of synthesizing aromatic ketone compositions of formula I comprising the step of introducing a double bond into the 5 membered ring of the 4,5-dihydro-1,3-azoles moiety of formula II is disclosed. A method of synthesizing aromatic ketone compositions of formula I comprising the step of ring synthesis of the tetrahydro-1,3-azoles of formula XI is also disclosed.
Patent JP-4137800-B2 (JP)
IPC: B27K3/34
Filed: 2003-04-09
Granted: 2008-08-20
Abstract: Chemical treatment of lignocellulosic material, particularly wood, by submitting the material to impregnation by an agent comprising hydrocarbon chains, chosen from mixed anhydrides (except mixed acetic/benzoic anhydride).The agent is adapted to ensure grafting by covalent bonding of many hydrocarbon chains to the material. An independent claim is also included for the treated material obtained.
Patent JP-4477399-B2 (JP)
IPC: G09F15/02
Filed: 2004-04-02
Granted: 2010-06-09
Abstract: Described is an adhesion compound suitable for being used in the production of a non-adhesive one side see-through poster, said adhesion compound comprising at least a poster material with a poster substrate (1) and a carrier material with a carrier substrate (2), wherein said poster material and said carrier material are separably connected together by an adhesive layer (20). Said poster material has on a first side a printable or with an image receptive coating (24) directly or after pre-treatment providable surface (3) and on a second side a light absorbing surface (4), and said adhesive layer (20) has a better adhesion towards the carrier material than towards the poster material such that after separation of the poster material and the carrier material said adhesive layer (20) remains on the carrier material. Furthermore, said poster material has in at least an area regularly or in a regular pattern distributed holes (50), such that it is see-through from said second side with the light absorbing surface (4). <IMAGE>
Patent JP-4427381-B2 (JP)
IPC: B64F5/00
Filed: 2004-04-28
Granted: 2010-03-03
Abstract: An area (13) of a structural skin surface (9) and the surface of a reinforcing stringer to be applied to the skin are laser scanned (10). A control unit (12) calculates gaps existing between the skin and strap faces in relation to an imaginary line spanning the selected area and tangential to contact points between skin and stringer. The size and shape of a filler material required to fill the gaps is determined and data sent to a filling material metering unit which prepares the material according to each gap position. After location in the non-flat areas filler is leveled by placing the stringer onto the area (13) to be reinforced. Each gap between the skin (9) and stringer surfaces is calculated by a computer. The computer determines the lowest point of a surface depression of the shell face (9) from a line tangential to the contact points of this surface and then the lowest point of a depression on the stringer surface from a line tangential to contact points on the latter surface, where both lines span the breadth of the scanned area. The two depths determined are added together for each scanned area. When one surface has no deviation from a flat surface only one depth is relevant and represents the gap width. The laser (10) scans a rectangular area (13) on the skin face and the stringer face breadth and length are matched to the scanned area. Filling material may comprise filler pieces corresponding to the shape and size of depressions determined by the control unit (12). Each filler pieces is cut by ultrasonic knife. Alternatively a metering unit prepares a paste or powder filler which is metered into the depressions. Deviations from the flat surfaces may be above or below the latter surfaces. Filler may be positioned by hand or dispenser. Stringers are thick walled and of metal or plastic. The thick walled skins (2) are also of metal or plastic.
Patent JP-4343044-B2 (JP)
IPC: H01L23/32
Filed: 2004-06-30
Granted: 2009-10-14
Abstract: An interposer (10) to be interposed between a semiconductor chip (1) to be mounted thereon and a packaging board (51) has an interposer portion (11) made of a semiconductor and an interposer portion (12) provided around the foregoing interposer portion (11) integrally therewith. On both surfaces of the interposer portions (11, 12), wiring patterns (14a, 14b, 15a, 15b) are formed via insulating layers (13a, 13b). The wiring patterns are electrically connected via through holes formed at required positions in the interposer portions. The outer interposer portion (12) is made of an insulator (resin) or a metal body. Further, external connection terminals (16) are bonded to one surface of the interposer (10).
Patent JP-4357416-B2 (JP)
IPC: C08F290/06
Filed: 2003-01-14
Granted: 2009-11-04
Abstract: Disclosed is a process for preparation of final graft polyols via a continuous process. In addition, a final graft polyol formed by the process is disclosed. The process includes the steps of reacting a plurality of ethylenically unsaturated monomers and a reaction moderator with a macromer having induced unsaturation in the presence of a carrier polyol, a free radical polymerization initiator, and a first graft polyol. The process provides for the preparation of a final graft polyol having a solids level of from 30 to 70 % in a continuous process. The final graft polyol produced by the process has a lower viscosity over a range of solids levels, a reduced amount of very large irregularly shaped particles, a reduced viscosity change in response to a change in reaction temperature compared to a typical graft polyol, a reduced tendency to foul the continuous reactor, and a braoder particle size distribution compared to an identical graft polyol prepared by a semi-batch process.
Patent JP-4286778-B2 (JP)
IPC: B26B19/28
Filed: 2002-11-19
Granted: 2009-07-01
Abstract: The invention relates to a drive device for generating an oscillating motion of at least one working unit of a small electric appliance. The drive device comprises a coil (4) for forming a magnetic field, which emanates from a first drive component (1) and acts on a second drive component (2), which is displaceably mounted in the small electric appliance, in such a way that said second drive component (2) begins to oscillate. The first drive component (1) is displaceably mounted in the small electric appliance in order to carry out an antiphase oscillating motion in relation to the second drive component (2).
Patent JP-4335135-B2 (JP)
IPC: H04B1/26
Filed: 2003-08-05
Granted: 2009-09-30
Abstract: A receiver apparatus including a main input for receiving the input signal and a first standard mixer having a first mixer input, a first local oscillator input, and a first mixer output. The first mixer input is connected to the main input and the first local oscillator input is connected to a source that provides a first local oscillator signal having a frequency close to or equal to the carrier frequency. The apparatus further including a second mixer with a second mixer input, a second local oscillator input, and a second mixer output. The second mixer input is connected to the main input and the second local oscillator input is connected to a source that provides a second local oscillator signal with an undesired sideband frequency. There are circuit for super-positioning the first output signal and the second output signal. The first local oscillator signal and the second local oscillator signal are square-wave signals.
Patent JP-4205059-B2 (JP)
IPC: H05B33/14
Filed: 2003-10-20
Granted: 2009-01-07
Abstract: The present invention provides an organic electroluminescent device material composed of an aromatic amine derivative having a specific structure in which amine moieties are linked to a chrysene moiety; and an organic electroluminescent device having a cathode, an anode, and one or more organic thin-film layers interposed between the cathode and the anode, the organic thin-layers including at least a light-emitting layer, wherein at least one of the organic thin-film layers contains the organic electroluminescent device material in the form of single component material or a mixture of a plurality of components. The organic electroluminescent device material and the organic electroluminescent device containing the material attains a long service life and can emit blue light of high color purity at high emission efficiency.
Patent JP-4559914-B2 (JP)
IPC: H04R3/02
Filed: 2005-05-24
Granted: 2010-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method or the like with which an acoustic coupling amount can be efficiently estimated with high accuracy.  <P>SOLUTION: A speech reception level calculation section 11 calculates a speech reception level, a speech reception detection section 12 compares the speech reception level with a preset fixed threshold value and outputs information denoting the arrival of speech reception when the speech reception level is greater than the fixed threshold value. Then a peak interval detection section 13 judges whether or not the speech reception level resides in a peak interval, and outputs a result of the judgement. Further, a speech transmission level calculation section 16 calculates a speech transmission level. Then an acoustic coupling amount calculation section 14 calculates an instantaneous value of the acoustic coupling amount on the basis of a ratio of the speech reception level to the speech transmission level on the condition that the speech reception detection section 12 outputs information denoting the presence of the speech reception and the peak interval detection section 13 outputs the result of judgement that the speech reception level resides in the peak interval. Thereafter, a time smoothing section 15 calculates the acoustic coupling amount from the instantaneous value of the acoustic coupling amount and outputs the calculated acoustic coupling amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5154005-B2 (JP)
IPC: C08G18/40
Filed: 2005-08-02
Granted: 2013-02-27
Abstract: This invention relates to ethylenically unsaturated macromers which contain reactive unsaturation, and to a process for preparing these ethylenicallly unsaturated macromers which contain reactive unsaturation. The process of preparing these ethylenically unsaturated macromers comprises reacting a monofunctional compound which corresponds to a specific formula with at least one alkylene oxide, in the presence of at least one alkoxylation catalyst. The ethylenically unsaturated macromers correspond to the formula set forth herein. This invention also relates to preformed stabilizers comprising ethylenically unsaturated macromers, to a process for preparing these preformed stabilizers, to polymer polyols comprising these preformed stabilizers, and to a process of preparing these polymer polyols which comprise these preformed stabilizers. Polymer polyols comprising ethylenically unsaturated macromers and a process for their preparation are also described.