baber/WOPTO huggingface dataset:
Patent JP-3488429-B2 (JP)
IPC: G01B9/02
Filed: 1999-12-01
Granted: 2004-01-19
Abstract: The signal to noise ratio in non-destructive testing or evaluation of a sample (1) by in phase stepped optical inspection systems such as the optical shearography system using a shearing interferometer involves production of correlated speckle images successively stepped in phase by illuminating with coherent radiation a sample in an unstressed state, illuminating the sample with coherent radiation, stressing it incrementally at predetermined stress increments, and generating and capturing correlated speckle images successively stepped in phase of the incrementally stressed sample at the predetermined stress increments, using the phase stepped speckle images of the unstressed and incrementally stressed sample to calculate the phase before and after stressing and differencing the images to extract the incremental phase change, inspecting the magnitude and sign of each incremental phase change and if the phase difference between successive measurements increases by more than pi subtracting 2 pi from the measurement value or if the phase difference between successive measurements decreases by more than pi adding 2 pi to the measurement value, and calculating the phase at each point in each speckle image by summing the nearest neighbour phase differences in the image that are weighted by the square of their respective modulations, where the modulation is a measure of intensity variation with phase variation and normalising the result of this calculation by dividing by the sum of the modulations.
Patent JP-3873626-B2 (JP)
IPC: H04W84/06
Filed: 2000-04-13
Granted: 2007-01-24
Abstract: An object of the present invention is to construct a data communication network system having as a component an entertainment system that includes an entertainment apparatus to which a portable information communication terminal is freely detachably attached. In the data communication network system in accordance with the present invention, the entertainment system transmits an identification number assigned to the portable information communication terminal and input data or a message to a computer system acting as a server over a bi-directional communication network. The computer system transmits a command, which is responsive to the identification number and the input data or message, to a computer system having a database over a link realized with a LAN. The computer system retrieves information, which is associated with the input data or message, from the database, and transmits (broadcasts) the information together with the identification number to the portable information communication terminal through the link realized with radiocommunication over a unidirectional communication network. A networked data processing system serving as an asynchronous message exchange system or an asynchronous data summation and results distribution system can be constructed.
Patent JP-4326711-B2 (JP)
IPC: G03C1/74
Filed: 2001-02-28
Granted: 2009-09-09
Abstract: In curtain coating for multiple layers consisting of a lower most layer (21a), an uppermost layer (21d) and intermediate layer (21b), using coating liquid (11b, 11c) having viscosity more than 300 mPas for one layer or more of multiple layers improves amazingly the curtain coating stability against disturbance such as passing spliced portion of running web (10). The one layer or more layers for which coating liquid (11b, 11c) having viscosity more than 300 mPas is to be used is selected from intermediate layer (21b, 21c). The curtain coating stability is further improved by combining the high viscosity coating liquid for intermediate layer with other technologies such as electrifying web, heating web upstream of coating point and/or keeping web tension higher than some specified value.
Patent JP-3613215-B2 (JP)
IPC: A61G5/02
Filed: 2001-09-17
Granted: 2005-01-26
Abstract: A hub for a wheel having a buffer mechanism internally of a hub barrel, in which the great shock caused by a difference in level is relieved to enhance the comfort to ride and the durability, and the left and right lateral torsion in the direction of an axle of a wheel is eliminated to improve the safety  A hub for a wheel (10) comprising a hub barrel (11), rotational means (26), buffer means (40), and a frame shaft (20) for supporting a vehicle frame (19) disposed internally of the hub barrel (11). For example, the hub for a wheel (10) comprising a mechanism wherein the hub barrel (11) has an axle (21) therein, the rotational means (26) for rotating and supporting the axle (21) is made to be the buffer means (40) independently of rotation of the axle (21), the buffer means (40) rotatably engages the rotational means (26) of the hub barrel (11) by a link mechanism (30), and has a frame shaft (20) for engaging and supporting the vehicle frame (19).
Patent JP-4836157-B2 (JP)
IPC: B60K17/28
Filed: 2001-09-20
Granted: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To improve starting of an engine 2 by reducing starting torque with brake operation when starting the engine 2, and also to improve workability by simplifying shift of speed change gears 87.88, 97.98 in a transmission case 4 with brake operation. SOLUTION: In a working vehicle transmitting driving power of the engine 2 to wheels 6.8 through a hydraulic transmission 75 and the transmission case 4, a bypass circuit 143 reducing hydraulic pressure in a high pressure hydraulic circuit 142 of the hydraulic transmission 57 is provided and the bypass circuit is closed with operation of travel stopping member 30.
Patent JP-4088438-B2 (JP)
IPC: H01L21/603
Filed: 2001-11-27
Granted: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for bonding silicon members by which silicon members can be bonded to each other under relatively cold temperature and moderate conditions.  <P>SOLUTION: This method comprises an Au thin film formation step for forming an Au thin film of 20 nm or less in thickness on a bonding surface of one silicon member and a heating step for making a bonding surface of the other silicon member and the Au thin film come in contact with each other and heating at a prescribed temperature. The Au thin film interposed between the silicon members to be bonded is made 20 nm or less in thickness and thus active silicon atoms pass through the Au thin film and appear at the surface and by an action of the active silicon atoms, strong bonding can occur between the silicon members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-3796439-B2 (JP)
IPC: B41J2/175
Filed: 2001-12-18
Granted: 2006-07-12
Abstract: A liquid container usable with an ink jet recording apparatus comprises a connection opening for connecting between an inside and an outside of said container; an elastic member provided in said connection opening, wherein the inside and the outside are connected with each other by said elastic member being penetrated by a cylinderical member; and a housing for accommodating said elastic member, wherein said elastic member has a compressed region which is compressed by a wall surface of said housing when said elastic member is not penetrated by said cylinderical member. The elastic member has a non-compressed region which is not subjected to a compressive force from the wall surface of said housing when said cylinderical member does not penetrate said elastic member and which is brought into a compressed state by being pressed by the wall surface of said housing by the cylindrical member penetrating said elastic member.
Patent JP-4790952-B2 (JP)
IPC: A01H1/00
Filed: 2000-08-30
Granted: 2011-10-12
Abstract: The present invention is directed to lecithin cholesterol acyltransferase-like polypeptides (LCAT) and acyl CoA: cholesterol acyltransferase-like polypeptides (ACAT). The invention provides polynucleotides encoding such cholesterol: acyltransferase-like polypeptides, polypeptides encoded by such polynucleotides, and the use of such polynucleotides to alter sterol composition and oil production in plants and host cells. Also provided are oils produced by the plants and host cells containing the polynucleotides and food products, nutritional supplements, and pharmaceutical composition containing plants or oils of the present invention. The polynucleotides of the present invention include those derived from plant sources.
Patent JP-4077198-B2 (JP)
IPC: A61P9/06
Filed: 2000-09-22
Granted: 2008-04-16
Abstract: Disclosed is triazolopurine derivatives represented by the general formula (I): <CHEM> wherein R<1> and R<2> are as defined in the description. This compounds exhibit affinity for adenosine A3 receptor and are therefore useful as the ingredient of pharmaceutical compositions.
Patent JP-3486681-B2 (JP)
IPC: C22C14/00
Filed: 2000-03-30
Granted: 2004-01-13
Abstract: A process for producing hydrogen storage metal alloys having a body-centered cubic structure-type main phase enabling the adsorption and desorption of hydrogen is provided which comprises the steps of: (1) melting a starting alloy brought to a predetermined element ratio to form a uniform heat (melting step), (2) keeping the homogenized alloy heat at a temperature within a range just below the melting point of the alloy for a predetermined time (heat treatment), and (3) rapidly cooling the alloy after the heat treatment (quenching step). See: FIG. 1 <IMAGE>
Patent JP-4738692-B2 (JP)
IPC: H04B1/7097
Filed: 2000-11-14
Granted: 2011-08-03
Abstract: A CDMA coded, spread spectrum radio signal containing a strong signal and a weak signal is received, and the interference of the strong signal with the weak signal is computed to enhance the ability to track the weak signal. The codes modulating both signals are known, and the weak signal can be predicted. The interference of the strong signal is calculated as the product of the amplitude of the strong signal and the predicted crosscorrelation of the strong signal with the weak signal. The strong signal may be measured, predicted, or acquired through a combination of both methods. The crosscorrelation may be predicted for a range of weak signal values, and the weak signal selected as the prediction producing the greatest received power.
Patent JP-4503220-B2 (JP)
IPC: B26F1/40
Filed: 2002-07-25
Granted: 2010-07-14
Abstract: An end face of an intermediate layer of a multilayer structure is stably covered by surface resin layers at a time of cutting the multilayer structure. A cutting method of the multilayer structure 10 includes the steps of: compressing and deforming the multilayer structure, while extending respective layers 11, 12, 13 of the multilayer structure to provide a thin thickness portion, so that an upper layer bites into a lower layer by pushing a push cutter 15, by a predetermined amount, into the multilayer structure supported by a cutter receiving portion 14, in a fused state of at least one of the resin layers forming the multilayer structure; and push-cutting the compressed thin thickness portion S till the push cutter abuts against the cutter receiving portion so as to converge an intermediate layer 11 and surface resin layers 12, 13 of the multilayer structure to the abutting portion A of the push cutter 15 and the cutter receiving portion 14. <IMAGE>
Patent JP-4127383-B2 (JP)
IPC: B29C65/14
Filed: 2001-10-23
Granted: 2008-07-30
Abstract: The invention concerns machinery for molding and assembling of at least two part objects and of plastics, e.g. two ball shells, which can be assembled to a hollow ball, as molding and assembly can take place in the same tool and continuously in the same work procedure. This can be realized by the two turnable middle parts and of the tool, respectively are supplied with the mold cavities and, where the assembling of the part objects and can take place, when the respective tool cavities meet during the rotation, at the same time as the closing of the mold. During the closing there can simultaneously be molded new part objects and in the opposite placed mold cavities and in the two turnable mold part and. If it is necessary in respect of the material or the design of the part objects, there can after the molding of the part objects be applied e.g. heat on the respective boundary surfaces, which shall shape the assembling. This can suitably be fit into the steps, which the turnable middle parts and run through. The part objects and can possibly as well as be assembly by a snap- or click function, which is a pure mechanical assembling.
Patent JP-4814481-B2 (JP)
IPC: B32B7/12
Filed: 2001-11-07
Granted: 2011-11-16
Abstract: The invention relates to a flexible packaging. Specifically, this invention relates to a laminate, the use of the laminate in the packaging of food, drinks, medicine and toys, and a corresponding package. The laminate can be a film-to-film and film-to-foil laminates, suitable for typical food packaging uses, using hot melt laminating adhesives. Such laminates are substantially fee from volatile contaminates, especially migratable isocyanates and aromatic amines.
Patent JP-4564715-B2 (JP)
IPC: G05B23/02
Filed: 2002-02-28
Granted: 2010-10-20
Abstract: A process control system uses an asset utilization expert to collect data or information pertaining to the assets of a process plant from various sources or functional areas of the plant including, for example, the process control functional areas, the maintenance functional areas and the business systems functional areas. This data and information is manipulated in a coordinated manner by tools, such as optimization and modeling tools and is redistributed to other areas or tools where it is used to perform overall better or more optimal control, maintenance and business activities. Information or data may be collected by maintenance functions pertaining to the health, variability, performance or utilization of a device, loop, unit, etc. and this information may then be sent to and displayed to a process operator or maintenance person to inform that person of a current or future problem.
Patent JP-4010950-B2 (JP)
IPC: G02B3/00
Filed: 2002-04-12
Granted: 2007-11-21
Abstract: A device for collimating light emanating from a laser light source, including a laser light source with a plurality of substantially linear emission sources arranged next to each other in at least one row, and collimation means with a plurality of collimation elements which can collimate the light emanating from the emission sources in a direction (X) corresponding to the direction of the row. The device also includes a beam transformer which can respectively transform the light emanating from at least two emission sources in such a way that the light emanating from the at least two emission sources impinges precisely upon a collimation element and is collimated. The invention also relates to a beam transformer for one such device.
Patent JP-4146288-B2 (JP)
IPC: F16D65/22
Filed: 2003-06-03
Granted: 2008-09-10
Abstract: A cam mechanism 7 provided as a shoe drive mechanism includes a cam supporting plate 21 being loosely and rotatably fitted on an anchor pin 10 for receiving a shoe operating force, a first cam plate 23 rotatably connected to the cam supporting plate 21 at an outer cam supporting position which is a position shifted away from the anchor pin 10 radially outwardly of the drum, a second cam plate 25 rotatably connected to the cam supporting plate 21 at an inner cam supporting position which is away from the anchor pin 10 toward an operating force generator 6 , so that a pair of brake shoes 3, 4 are opened outwardly by the separate cam plates 23, 25 , respectively.
Patent JP-4278146-B2 (JP)
IPC: H04W84/20
Filed: 2003-09-29
Granted: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-saving processing method for extending a power-saving operation time by reducing a transition time, in a master communication terminal for simultaneously establishing a plurality of communication links with a plurality of slave communication terminals.  <P>SOLUTION: When a power-saving operation is executed in a plurality of the slave communication terminals with asynchronous communication links established with the master communication terminal, the master communication terminal equalizes all the communication cycles of the respective communication links, and sets the communication start times and the communication duration times of the respective communication links so as to set respective communication slots used for the communication links in a continuous range. The master communication terminal executes negotiation with a plurality of the slave communication terminals according to the set contents. The master communication terminal executes its own power-saving operation in the period of unused slots put into one range by the setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4490680-B2 (JP)
IPC: H04W4/06
Filed: 2003-12-18
Granted: 2010-06-30
Abstract: The process involves dividing information e.g. image, in personnel database dedicated to a data terminal, and in common database (2) that is common to all subscribed terminal. The information is transmitted to a data terminal through two types of data transmission canals (4,5) that are dedicated to respective personnel and common databases. The common database comprises multimedia content of data, common to all users.  An Independent claim is also included for a system for broadcasting information.
Patent JP-4194935-B2 (JP)
IPC: G01N5/02
Filed: 2002-05-28
Granted: 2008-12-10
Abstract: A piezoelectric resonator element of crystallographic point group 32, which can be operated as a thickness shear resonator contacting a carrier medium includes a singly rorated Y-cut (S 1 ,S 2 ) that is essentially rotated through an angle phiabout the crystallographic x-axis, which differs from crystal cuts that are temperature-compensated in air or vacuum, wherein the cut has a negative temperatue coeffcient of the resonace frequency f(T) in a predetermined temperature range, preferably between 10° C. and 40° C., when there is no contact with the carrier medium, while the value of the linear temperature coeffcient a of resonance frequency in the same temperature range is less than 1 ppm/° C., preferably less than 0.5 ppm/° C. when the resonator is inb contact with the carrier medium. The resonator element ( 1 ) can additionally be provided with at least one layer sensitive to the parameter to be measured.
Patent JP-3509818-B2 (JP)
IPC: C11D7/08
Filed: 2001-11-09
Granted: 2004-03-22
Abstract: A cleaning agent of sulfamic acid-hydroxycarboxylic acid system is provided, which has the capability of preventing metal elution from metal products to be cleaned and hydrogen embrittlement of the metal products. This cleaning agent comprises sulfamic acid and at least one of hydroxycarboxylic acids, and a compounding ratio (weight ratio) of sulfamic acid : at least one of hydroxycarboxylic acids is (60 SIMILAR 95) : (40 SIMILAR 5), and preferably (80 SIMILAR 95) : (20 SIMILAR 5). In particular, when citric acid and malic acid are used as the hydroxycarboxylic acids, and a compounding ratio (weight ratio) of sulfamic acid : citric acid : malic acid is (80 SIMILAR 95) : (10 SIMILAR 2.5) : (10 SIMILAR 2.5), it is possible to provide excellent performance in preventing metal elution and hydrogen embrittlement as well as high detergency.
Patent JP-4427324-B2 (JP)
IPC: B29C47/10
Filed: 2002-08-30
Granted: 2010-03-03
Abstract: The invention relates to a method for producing polyvinyl alcohol shaped bodies involving thermoplastic processing of at least one polymer (A), of at least one softener and, optionally, of water and/or other additives, whereby polymer (A) contains: a.) 15.0 to 99.9 wt. % structural units of formula (1); b.) 0.0 to 50.0 wt. % structural units of formula (2), and; c.) 0.0 to 50.0 wt. % structural units of formula (3), each with regard to the total weight of polymer (A), whereby radicals R<1>, R<2>, R<3>, R<4>, R<5>, and R<6 >are defined according to the description. The method is characterized in that polymer (A) and the softener are placed into the extruder without being mixed beforehand and that the quantity of water is less than 2 wt. % with regard to polymer (A). The invention also relates to the polyvinyl alcohol shaped bodies, which can be obtained by using the method, and to their use.
Patent JP-4291148-B2 (JP)
IPC: B01F23/30
Filed: 2002-10-16
Granted: 2009-07-08
Abstract: The invention relates to a method of kneading dough in order to produce bread or similar products. According to the invention, the dough ingredients are introduced into a chamber and all of said ingredients are subsequently kneaded. The inventive method is characterised in that it comprises: a vacuum phase during which a vacuum is applied in the chamber; and one or more phases involving the introduction of gas, during which a gas containing oxygen is introduced into the chamber. The aforementioned vacuum phase continues more or less throughout the entire kneading phase, with at least one part of each introduction phase taking place simultaneously with the kneading phase. The invention also relates to a device that is used to carry out said method.
Patent JP-3996901-B2 (JP)
IPC: G01G23/00
Filed: 2002-11-15
Granted: 2007-10-24
Abstract: A weighing pan carrier ( 47 ) for a balance with a weighing pan and with a weighing cell that includes a load-receiving portion ( 11 ) and a stationary portion ( 12 ) has an overload protection device against excessive vertically directed forces that is releasably engaged with the weighing pan carrier. The weighing pan carrier ( 47 ) is fastened to the load-receiving portion ( 11 ) of the weighing cell and has on the other hand a fixed connection to the weighing pan. The weighing pan carrier ( 47 ) has a torque safety feature, which is integrated in the overload protection device and provides protection against excessive forces acting tangentially on the weighing pan and/or on the weighing pan carrier ( 47 ) in a direction perpendicular to the direction of the weighing load.
Patent JP-4277685-B2 (JP)
IPC: B41M5/41
Filed: 2003-01-08
Granted: 2009-06-10
Abstract: In order to provide a film having excellent heat resistance, thermal dimensional stability, and mechanical properties, in particular, a film capable of satisfying required properties, e.g., higher strength in accordance with the reduction in thickness of a base film, improved thermal dimensional stability and mechanical properties in a use environment, and higher heat resistance and improved thermal dimensional stability in accordance with the needs for miniaturization and more functionality in electrical and electronic areas, a thermoplastic resin is allowed to contain transition metal oxide particles, and is formed into a biaxially oriented thermoplastic resin film, wherein the melting point of the film is allowed to become higher than the melting point of the thermoplastic resin to be used. Preferably, the difference between a peak temperature (melting point T1) of the heat of fusion in the first run of the measurement of the biaxially oriented thermoplastic resin film with a differential scanning calorimeter (DSC) and a peak temperature (melting point T2) of the heat of fusion in the second run is allowed to satisfy the following Formula. <DF>2 DEG C ≤ T1 - T2 ≤ 30 DEG C </DF> Alternatively, the plane orientation factor of the biaxially oriented thermoplastic resin film containing the transition metal oxide particles is controlled at 0.120 or more and less than 0.280.