baber/WOPTO huggingface dataset:
Patent JP-4173266-B2 (JP)
IPC: B32B27/30
Filed: 2000-04-28
Granted: 2008-10-29
Abstract: A mold releasable composite material for wet production of a polyurethane resin synthetic leather is disclosed, comprising a polymer base and a composition layer laminated on at least one surface of the polymer base, the composition layer consisting of 50 to 95 % by weight of a styrenic polymer having a syndiotactic structure and 5 to 50 % by weight of a polyolefin, the mold releasable composite material having a peeling strength of 300 g/15 mm or more, preferably, the composition layer being subjected to embossing processing, and an anchor coating agent being used in laminating of the composition layer on the polymer base, which overcomes the defects involved in the conventional production process of a polyurethane resin synthetic leather in a wet process which has such an advantage that a synthetic leather having a good breathability and a soft feeling is obtained.
Patent JP-4553217-B2 (JP)
IPC: C07D213/26
Filed: 2000-05-10
Granted: 2010-09-29
Abstract: 2,5-Diamino-1-pyridyl-, -diazinyl- and -triazinyl-benzene derivatives (I) and their physiologically-compatible, water-solubl salts are new.   2,5-Diamino-1-pyridyl-, -diazinyl- and -triazinyl-benzene derivatives of formula (I) and their physiologically-compatible, water-soluble salts are new. X6-10 = nitrogen (N) in 1-3 cases, otherwise C-R6, C-R7, C-R8, -C-R9, C-R10; R6-10 = hydrogen (H), halogen, cyano (CN), hydroxy (OH), 1-4 carbon (C) alkoxy, 1-6 C alkyl, 1-4 C alkylthioether, mercapto, nitro, amino, 1-4 C alkylamino, di(1-4 C)-alkylamino, trifluoromethyl (CF3), -C(O)H, -C(O)CH3, -C(O)CF3, -trimethylsilyl (Si(CH3)3), -C(O)-NH2, 1-4 C hydroxyalkyl, 3-4 C dihydroxyalkyl, -CH=CHR11, -(CH2)p-CO2R12, -(CH2)p-R13, -C(R14)NR15 or C(R17)H-NR18R19; p = 1-4; R1-4 = H in  NOTLESS  2 cases, otherwise 1-6 C alkyl, 1-4 C hydroxyalkyl, 2-4 C dihydroxyalkyl or 1-4 C alkoxy-(1-4 C)-alkyl; or R1R2 and/or R3R4 = group forming a 4-8-membered aliphatic ring; R5 = H, OH, halogen, 1-4 C (hydroxy)alkyl or 1-4 C alkoxy; R11 = H, OH, amino, -CO2R12 or -C(O)CH3; R12, R14, R17 = H or 1-4 C alkyl; R13 = amino or CN; R15, R18, R19 = H, OH, 1-4 C (hydroxy)alkyl, 3-4 C dihydroxyalkyl or a phenyl group with one R16 substituent; R16 = H, amino or OH. An Independent claim is also included for colors for oxidative coloring of keratin fibers, based on a developer-coupler combination, which contains compound(s) (I) as developer.
Patent JP-3517391-B2 (JP)
IPC: C07B61/00
Filed: 2000-08-23
Granted: 2004-04-12
Abstract: A stereospecific method for accomplishing the below reaction:  <CHEM> results in the compound of formula 2 having the same stereochemistry at both carbon 1 and carbon 3 as that in the compound of formula 1. Thus, if carbon 3 is in the R-configuration in the compound of formula 1, then carbon 3 will be in the R-configuration in the compound of resulting formula 2. In the above process, R<1> is C1-C6 alkyl that can be straight-chain or branched. The process functions using a fluorinated alcohol having a pKa less than about 9, in the presence of a palladium catalyst. The compounds of formula 1, as well as novel intermediates in this process, are useful in manufacturing vitamin D analogs.
Patent JP-4266514-B2 (JP)
IPC: B32B17/10
Filed: 1998-10-05
Granted: 2009-05-20
Abstract: A transparent heat-swellable material, a method for its preparation and fire-resistant glazing panels in which it is incorporated, are provided by a mixture of hydrated alkali metal silicate and an additive selected from polyalcohols and mono-or polysaccharides, in which the additive content is in the range of 5 to 22% by weight, the water content is in the range of 12 to 19.5% by weight, and the hydrated alkali metal silicate has a silicon oxide (SiO2): alkali metal oxide molar ratio greater than 3.3 to 1. Glazing panels including the said material offer thermal insulation of greater than 30 minutes, a barrier to flames and fumes for greater than 90 minutes and thermal radiation of less than 10 kW/m2, or even of less than 6 kW/m2, after 90 minutes.
Patent JP-4287054-B2 (JP)
IPC: H04N5/76
Filed: 1999-05-20
Granted: 2009-07-01
Abstract: A recording arrangement ( 1 ) for receiving and recording a television signal (F) and for receiving an information signal (I) which contains television program information (FPI), for example, title information about future television programs. The recording arrangement ( 1 ) has a keyword detector ( 54 ) which derives at least one keyword characteristic of the fields of interest of the user from title information of a television program recorded by the recording arrangement ( 1 ). A selector ( 58 ) selects, from the title information of future television programs, which is contained in the television program information (FPI), the title information containing at least one detected keyword. Selected television programs can be displayed on a display device ( 3 ) or can be recorded automatically.
Patent JP-4106186-B2 (JP)
IPC: H01M10/052
Filed: 1999-11-12
Granted: 2008-06-25
Abstract: The present invention includes substantially single-phase lithium metal oxide compounds having hexagonal layered crystal structures that are substantially free of localized cubic spinel-like structural phases. The lithium metal oxides of the invention have the formula Li<SUB>alpha</SUB>M<SUB>beta</SUB>A<SUB>gamma</SUB>O<SUB>2</SUB>, wherein M is one or more transition metals, A is one or more dopants having an average oxidation state N such that +2.5<=N<=+3.5, 0.90<=alpha<=1.10, and beta+gamma=1. The present invention also includes dilithiated forms of these compounds, lithium and lithium-ion secondary batteries using these compounds as positive electrode materials, and methods of preparing these compounds.
Patent JP-4545944-B2 (JP)
IPC: A61B5/08
Filed: 2000-02-10
Granted: 2010-09-15
Abstract: Methods and apparatus for controlling air supplied under pressure to a patient suffering from sleep disorders such as apnoea. Controlled pressurized air is supplied to the patient's upper anatomical airways by the apparatus according to the methods of the present invention. The apparatus measures and/or calculates the inspiratory air flow, volume and pressure to the airway. The apparatus further determines whether to increase or decrease the airway pressure based on a determination of several factors, such as the occurrence events representing a sleep problem, duration of inspiratory air flow, correspondence of the inspiratory air flow curve to a sinusoidal curve, air leakage and acoustical vibrations. Occurrences of events representing a sleep problem may be stored by the apparatus and read by a clinician at a later date.
Patent JP-4802366-B2 (JP)
IPC: C12N7/02
Filed: 2000-02-21
Granted: 2011-10-26
Abstract: The invention concerns a method for purifying a crude viral preparation containing viral, in particular adenoviral, particles of interest. The invention is characterised in that it comprises a step of adsorption on a fluidised bed. The invention also concerns a protocol for producing viral particles for use in gene therapy comprising such a purifying process.
Patent JP-4748856-B2 (JP)
IPC: D07B1/06
Filed: 2000-03-01
Granted: 2011-08-17
Abstract: The invention relates to a composite cord (10) for reinforcement of elastomers comprising a core (12) of a high polymer material, a first layer of steel filaments (14) twisted around said core and a second layer of steel filaments (16) twisted around said first layer. The polymer material is present in a sufficient volume to create gaps between adjacent filaments of the first layer and possibly also between the filaments of the second layer. The composite cord is characterised by a decreased fretting of the steel filaments. <IMAGE>
Patent JP-4431771-B2 (JP)
IPC: B65H45/16
Filed: 2000-02-17
Granted: 2010-03-17
Abstract: The invention is a creasing device for creasing paper or card before it is folded. The device consists of a drum-shaped male component (2) featuring grooves (8, 10, 12) of various widths and depths to hold rubber O-rings (24, 26, 28). A female component (4) is almost identical to the male component (2) but has receiving grooves (14, 16, 18) that are slightly wider and deeper. When fixed to top and bottom shafts with one O-ring (24, 26, 28) in a groove (8, 10, 12) on the male component (2) aligned with a receiving groove (14, 16, 18) of the female component (4), a sheet of paper fed between the drums will be creased by the pressure of the O-ring (24, 26, 28) forcing the paper into the receiving groove (14, 16, 18). The invention allows the device to be quickly and easily set up to form creases of various widths and depths, while the resilient O-rings minimize damage to the paper.
Patent JP-4215403-B2 (JP)
IPC: H04L27/22
Filed: 2000-04-18
Granted: 2009-01-28
Abstract: In a receiver circuit, in which an analog tuner is used to demodulate received signals into in-phase I and quadrature Q signals, typically, the generated I and Q signals are not always reliably separated by exactly 90{ of phase, but any phase imbalance can cause additional noise, due to cross-talk between the I and Q signals. As the phase difference between the received nominal in-phase and quadrature signals is anything other than exactly 90{, there will be a degree of correlation between the received signals. Thus a measure of correlation is calculated in block 22, and the degree of correlation used as a measure of the amount of phase imbalance, allowing an appropriate correction to be applied so that the signals used for further processing are truly orthogonal. The correlation calculation block 22 provides an output to a lookup table 24 in which phase imbalances are stored. The measured phase estimation is then supplied via a loop filter 26 to a correction block 20.
Patent JP-4836365-B2 (JP)
IPC: H05K3/38
Filed: 2001-08-03
Granted: 2011-12-14
Abstract: A process and composition for treating a metal surface to increase its surface roughness for subsequent adhesion to a polymer layer are disclosed. The composition includes hydrogen peroxide, inorganic acid, at least two corrosion inhibitors.
Patent JP-3438054-B2 (JP)
IPC: F24F1/00
Filed: 2001-08-07
Granted: 2003-08-18
Abstract: An inner electrode formed inside a dielectric body and a surface electrode formed on a surface of the dielectric body. The surface electrode is formed in a grid pattern with pointed parts formed inside the grid section. Each pointed part is in the shape of a triangle whose vertices are two arbitrary points on a side of the grid section and an arbitrary point inside the grid section, or a quadrangle whose vertices are a crossing of grid lines, an arbitrary point near a straight line connecting crossings of grid lines in the diagonal positions, and two arbitrary points on sides of the grid section. An ion generating element is formed which can generate positive ions and negative ions. The ion generator can be used in an air conditioning apparatus, cleaner or refrigerator.
Patent JP-3806631-B2 (JP)
IPC: B65G17/08
Filed: 2001-10-10
Granted: 2006-08-09
Abstract: An automated conveyor sortation and item discharge system for sorting items of varying sizes and weights to designated output destinations along a conveyor. The system utilizes a segmented slat conveyor connected by flexible connectors. The flexible connectors form a tooth for driving the conveyor by a sprocket. The flexible connectors isolate adjacent slats, and the flexible teeth isolate the slat conveyor from the drive sprocket for a enhanced reduction in noise levels. The system may utilize a conventional belt conveyor or rigid platforms attached by flexible connectors. Removable ejection mechanisms can be attached to the individual slats of the slat conveyor or to the belt of a belt conveyor. The ejection mechanisms have self-contained drive and actuation mechanisms and may operate independently of the speed of the conveyor. The drive mechanism for the ejection mechanism may be located separately from the ejection mechanism to drive the ejection mechanism when the ejection mechanism moves adjacent to a desired discharge destination. A programmable controller may be provided to control the conveyor and the discharge of items from the conveyor by the ejection mechanisms. The system is easy to repair and operates at high speeds at reduced noise levels.
Patent JP-4698907-B2 (JP)
IPC: H04N7/18
Filed: 2000-06-12
Granted: 2011-06-08
Abstract: In an infrared (IR) transient thermography system a sequence of image frames is acquired from an IR sensitive focal-plane array camera. Each sequentially acquired image frame is made up of an array of pixels and has assigned a frame number that corresponds to elapsed time. A method of analyzing thermal imaging data-frames is presented wherein a synthetically generated temperature-time reference curve is used to determine pixel contrast-versus-time data.
Patent JP-4727883-B2 (JP)
IPC: F16D65/02
Filed: 2000-10-20
Granted: 2011-07-20
Abstract: A caliper for disk brakes for high-performance cars, which has a high degree of reliability, comprises a body (2) having two side portions (3, 4) and two transverse bridges (5, 6) connecting the two side portions, cylinder-piston units (7-14) arranged along each side portion, and a circuit (17) for a fluid for cooling the cylinder-piston units, the circuit (17) comprising wells (20-25) which are formed along the side portions and are of a depth such that they extend substantially as far as the wall delimiting the cylinder-piston units, and which are closed by covers (20b-25b), the circuit (16) also comprising connecting ducts (29-30) between adjacent wells. <IMAGE>
Patent JP-3735573-B2 (JP)
IPC: H04R25/00
Filed: 2001-03-19
Granted: 2006-01-18
Abstract: An improved apparatus and method is provided for supportably mounting an implantable hearing aid device to a patient's skull. The apparatus includes a support member adapted for supporting a hearing aid device and a plurality of mounting legs extending laterally from the support member in differing directions. A plurality of apertures are defined through each of the plurality of mounting legs, wherein an attachment device may be selectively inserted through each of one or more of the apertures for attachment of the apparatus to a patients skull. At least two of the apertures provided in each of the mounting legs may be disposed in a radially offset fashion relative to the support member and/or at different lateral distances relative to the support member. The provision of multiple mounting legs and apertures for interconnection provide enhanced mounting position flexibility, stability and overall ease of installation advantages.
Patent JP-4075985-B2 (JP)
IPC: B24B37/00
Filed: 2002-07-22
Granted: 2008-04-16
Abstract: A polishing composition comprising:   (a) at least one abrasive selected from the group consisting of silicon dioxide and aluminum oxide, (b) at least one organic compound selected from the group consisting of a polyethylene oxide, a polypropylene oxide, a polyoxyethylene alkyl ether, a polyoxypropylene alkyl ether, a polyoxyethylenepolyoxypropylene alkyl ether and a polyoxyalkylene addition polymer having a C IDENTICAL C triple bond, represented by the formula (1): <CHEM> wherein each R1 to R6 is H or a C1-10 alkyl group, each X and Y is an ethylene-oxy group or a propylene-oxy group, and each of m and n is a positive number of from 1 to 20, (c) at least one polishing accelerating compound selected from the group consisting of citric acid, oxalic acid, tartaric acid, glycine,  alpha -alanine and histidine, (d) at least one anticorrosive selected from the group consisting of benzotriazole, benzimidazole, triazole, imidazole and tolyltriazole,   (e) hydrogen peroxide, and (f) water.to
Patent JP-4988124-B2 (JP)
IPC: C12N1/19
Filed: 2001-05-22
Granted: 2012-08-01
Abstract: Variants of fungal cutinases having improved thermostability comprise substitution of one or more specified amino acid residues and/or a specified N-terminal extension. The variants may optionally comprise additional alterations at other positions.
Patent JP-4768204-B2 (JP)
IPC: H01G4/12
Filed: 2001-05-08
Granted: 2011-09-07
Abstract: A ceramic mass has a phase-heterogeneous ceramic of m weight percent of a phase composed of BaNd2Ti4O12 with negative temperature coefficient of the dielectric constant and 100-m weight percent of a phase composed of Nd2Ti2O7 with positive temperature coefficient of the dielectric constant, with m having a value of 50<m<70, and an additive of glass frit that contains ZnO, B2O3 and SiO2 and whose weight amounts to between 3 and 10 weight percent of the ceramic. The ceramic mass is used to construct a multi-layer capacitor with copper electrodes.
Patent JP-4122217-B2 (JP)
IPC: A61B5/352
Filed: 2001-10-01
Granted: 2008-07-23
Abstract: An apparatus for a heart assist device, comprising a processing unit for computing the blood flow rate from the arterial pressure curve and for predicting at every heartbeat the closing time of the heart valve from the curve of the blood flow rate. The processing unit is adapted to deliver a signal for controlling a heart assist device at a point in time, a period ahead in time of the closing time of the heart valve, wherein the mechanical properties of the said heart assist device are taken into account in determining the period. The apparatus adapts itself to changes in a patient's heart frequency and aortic pressure.
Patent JP-4088530-B2 (JP)
IPC: B60N2/90
Filed: 2002-02-25
Granted: 2008-05-21
Abstract: The object of the invention is a non-stop-active car headrest, used as additional head support in seats, particularly in cars. A non-stop-active car headrest in the form of a closed container ( 2 ) consists of at least one layer ( 8 ), and preferably several elastic layers ( 8 ) and ( 9 ) filled with an elastic filling ( 10 ), and is provided with a negative pressure system nozzle ( 7 ) with a shut-off valve, while the container ( 2 ) is supported from the back with at least one elastic element ( 4 ), bent out in the direction of passenger's head.
Patent JP-4469134-B2 (JP)
IPC: A61F2/95
Filed: 2002-04-29
Granted: 2010-05-26
Abstract: A device for holding in the hand, for coupling to a transluminal stent delivery system which places a self-expanding stent by withdrawing proximally towards the device a sleeve which confines the stent in a radially confined delivery disposition the device including a first abutment for maintaining the stent spaced from the device and a second abutment which is retractable along a track within the device, in a movement which effects the proximal movement of the sleeve the device further including means to retract the second abutment stepwise along the track the device being characterised by: a full stroke actuator, to advance the second abutment all the way from an intermediate point on said track to said finishing point in one single stroke of the said actuator, the intermediate point being selectable by the user within a portion of the track which extends over at least half the length of the track.
Patent JP-4240366-B2 (JP)
IPC: D03C3/42
Filed: 2002-03-15
Granted: 2009-03-18
Abstract: A shedding device in a jacquard loom, having a heddle with a retracting spring rigidly anchored in the loom or to the floor for urging the heddle to a lower shed forming position. To suppress the development of resonance in the spring, a core element is provided, which contacts the inside of the spring at points spaced apart from one another and forces the spring to take a course which deviates from the rectilinear. As a result, friction forces that contribute to damping the spring motion are created between the spring and the core element.
Patent JP-4387125-B2 (JP)
IPC: H01L21/66
Filed: 2003-06-09
Granted: 2009-12-16
Abstract: At least one third pair of electrode 17 formed on a mounting surface 11C of a stage 11 is in contact with a conductive layer Q formed on a first surface 31 of an inspection object, and an electrical path is formed between the both by using a fritting phenomenon.
Patent JP-4852226-B2 (JP)
IPC: G06F13/00
Filed: 2003-11-12
Granted: 2012-01-11
Abstract: To provide a device monitoring system, device monitoring program, and device monitoring method which can monitor device status quickly without increasing the load on device management servers or increasing network traffic.  Devices 10 connected to a network N are provided with a device monitoring function 20 for monitoring another device 10 and notifying a device management server 12 or a third device 10 of any abnormality. This eliminates the need for periodic interrogations of devices 10 by the device management server 12 and responses from the devices 10 unlike conventional schemes, and thus avoids increases in the load on the device management server 12 and in network traffic even if the number of devices 10 increases.
Patent JP-4868486-B2 (JP)
IPC: C07D519/00
Filed: 2003-12-08
Granted: 2012-02-01
Abstract: Preparing a neutral or a cationic compound (I), comprises polymerizing a thiophene compound (II) by chemical or electrochemical oxidation. The (I) is cationic and carries a maximum of m+2 positive charge. Preparing a neutral or a cationic compound of formula (I), comprises polymerizing a thiophene compound of formula (II) by chemical or electrochemical oxidation. The (I) is cationic and carries a maximum of m+2 positive charge. A : 2-4C alkylene; R : optionally branched, optionally substituted 1-18C alkyl, optionally substituted 5-12C cycloalkyl, optionally substituted 6-14C aryl, optionally substituted 1-4C hydroxyalkyl or OH; x : 0-8; and m : 2-100. [Image].
Patent JP-4457655-B2 (JP)
IPC: B41J19/20
Filed: 2003-12-09
Granted: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage which can maintain high-precision reciprocation, and a recording apparatus and a liquid jet apparatus, which are equipped with the carriage.  <P>SOLUTION: The carriage 161 is equipped with a supporting member 65 which is laid between a main guide shaft 61 and an auxiliary guide shaft 62, arranged almost in parallel with each other, which is arranged in an axially slidable manner, and which supports the approximate center of the main guide shaft. Thus, since a deflection of the main guide shaft can be reduced even if the carriage is upsized for an increase in weight, the precision of the reciprocation of the carriage can be kept at a high level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4102751-B2 (JP)
IPC: H01R13/658
Filed: 2002-07-10
Granted: 2008-06-18
Abstract: The socket connector for receiving a plurality of termination sockets for shielded cables each having a signal conductor and a cable shield electrically insulated relatively to the signal conductor, each termination socket having (1) a housing of electrically conductive material, at least one signal contact element within the housing and electrically insulated relatively to the housing and electrically connected to the signal conductor, and (2) at least one ground contact element within the housing and electrically insulated relatively to the signal contact element and electrically connected to the cable shield and the housing, comprises a housing ( 12 ) having adjacent receiving portions ( 30 ) for receiving the housings ( 34 ) of a plurality of shielded cable termination sockets ( 32 ), and wall sections ( 40 ) arranged between adjacent receiving portions ( 30 ), each wall section ( 40 ) comprising contact surfaces ( 42,44 ) electrically conductive and limiting the adjacent receiving portions ( 30 ) and for contacting the housings ( 34 ) of the shielded cable termination sockets ( 32 ) when inserted in the receiving portions ( 30 ), wherein said contact surfaces ( 42, 44 ) of each wall section ( 40 ) are electrically connected to each other.