baber/WOPTO huggingface dataset:
Patent JP-4913310-B2 (JP)
IPC: F16K31/42
Filed: 2001-06-20
Granted: 2012-04-11
Abstract: A microvalve device for controlling fluid flow in a fluid circuit. The microvalve device comprises a body having a cavity formed therein. An electronically controlled automatic transmission, comprising of an input shaft; an output shaft; a plurality of gears providing driving connection between the input shaft and the output shaft; one of a hydraulically operated brake band and a hydraulically operated clutch which is operable to effect a change in the gear reduction provided by the gears between the input shaft and the output shaft; a source of pressurized hydraulic fluid; and a microvalve device selectively operable to control passage of pressurized hydraulic fluid from the source to the one of a hydraulically operated brake band and a hydraulically operated clutch to operate the one of a hydraulically operated brake band and a hydraulically operated clutch.
Patent JP-4002180-B2 (JP)
IPC: C07C215/54
Filed: 2001-06-11
Granted: 2007-10-31
Abstract: Optically active 3,3-diarylpropylamine derivatives are produced in six steps from 4-hydroxybenzoic acid or an alkyl 4-hydroxybenzoate and cinnamic acid via new and known phenyl-chromanone and phenyl-chromanol compounds. Production of optically active 3,3-diarylpropylamine derivatives of formula (I) comprises: (A) condensation of 4-hydroxybenzoic acid or an alkyl 4-hydroxybenzoate (II) with cinnamic acid; (B) reaction of the resulting (R,S)-2-oxo-4-phenylchromane of formula (III) with cinchonidine; (C) acidification of the (R)-2-oxo-4-phenylchromane cinchonidine salt of formula (IV) obtained; (D) isolation of the resulting (R)-6-carboxy-2-oxo-4-phenylchromane (V) and reaction of this, after conversion into an activated form, with an alcohol (VI); (E) reduction of the alkyl (R)-2-oxo-4-phenylchromane-6-carboxylate (VII) obtained with diisobutylaluminum hydride or lithium tri-tert.butoxyaluminum hydride; and (F) reductive amination of the resulting lactol (VIII) with a primary, secondary or tertiary amine. [Image] [Image] R : H; or 1-6C alkyl, preferably methyl or isopropyl, but R in compound (VI) is 1-6C alkyl); R', R'' and R 1>1-6C alkyl, preferably methyl or isopropyl. Independent claims are also included for: (a) the (R,S)-2-oxo-4-phenylchromane (III) (R = H); (b) the (R)-2-oxo-4-phenylchromane cinchonidine salt (IV); (c) the (R)-6-carboxy-2-oxo-4-phenylchromane (V); and (d) the (R)-hydroxybenzyl alcohol salt of formula (IX). [Image] - ACTIVITY : Uropathic. - MECHANISM OF ACTION : None given in the source material.
Patent JP-4965052-B2 (JP)
IPC: G02B6/13
Filed: 2001-06-14
Granted: 2012-07-04
Abstract: Method of fabricating an optical element. A photodefinable composition is provided that includes (i) a hydrophobic, photodefinable polymer, said photodefinable polymer having a glass transition temperature in the cured state of at least about 80° C.; and (ii) a multiphoton photoinitiator system comprising at least one multiphoton photosensitizer and preferably at least one photoinitiator that is capable of being photosensitized by the photosensitizer. One or more portions of the composition are imagewise exposed to the electromagnetic energy under conditions effective to photodefinably form at least a portion of a three-dimensional optical element.
Patent JP-3990629-B2 (JP)
IPC: H04W64/00
Filed: 2001-06-13
Granted: 2007-10-17
Abstract: The invention relates to a method for acquiring traffic situation data in a network of traffic routes which is covered by a cellular mobile radio network comprising a multiplicity of base stations and in which a multiplicity of vehicles is moving which are in each case provided with an operating mobile terminal for the mobile radio network. In this method, characteristic patterns of values (called signal transit times in the text which follows), which are representative of the signal transit times with respect to the respective base station during the movement of a terminal along the course of the respective traffic route, are determined and permanently stored at least for some of the individual traffic routes of the network of traffic routes at least for selected base stations, the respective characteristic pattern or a sequence of values representative of this pattern is mapped onto the course of the respective traffic route (calibration). To obtain current traffic situation information, the signal transit times of selected terminals which are located within the transmission area of the respective base station are detected and compared with the stored patterns.
Patent JP-4125599-B2 (JP)
IPC: H04J13/00
Filed: 2002-02-15
Granted: 2008-07-30
Abstract: Techniques to support independent power control of multiple channels in CDMA systems (e.g., a W-CDMA system) that define a single power control feedback steam on the uplink, which is to be used for downlink power control. In one aspect, the single feedback stream is 'time shared' among multiple channels requiring individual power control. Various time-sharing schemes may be used to implement multiple (substantially parallel) feedback substreams based on the single feedback stream, and different combination of feedback rates may also be achieved for the substreams. Each feedback substream may be assigned to, and used for power control of, a respective channel. In another aspect, multiple feedback substreams are implemented based on multiple fields in newly defined slot formats.
Patent JP-3941709-B2 (JP)
IPC: H04L29/08
Filed: 2003-02-19
Granted: 2007-07-04
Abstract: When a user desires to periodically subscript a certain Web page (to automatically print the Web page), the user makes access to a sign-up page of the desired Web page by using a PC, via a facsimile machine. When the user clicks an “OK” button on the sign-up page, a setting request is transmitted to a Web server through the facsimile machine. In response to the setting request, the Web server sends back a data packet including an HTML document with a comment tag including periodical subscription setting data, as a response to the user. The transmitted periodical subscription setting data is received by the facsimile machine. When receiving the response, the facsimile machine determines whether a receiver's IP address and port number included in the data packet have been registered in the facsimile machine. When the IP address and port number are included, the facsimile machine extracts the periodical subscription setting data from the data packet and the setting of periodical subscription is performed therein based on the periodical subscription setting data.
Patent JP-4176009-B2 (JP)
IPC: A61B17/56
Filed: 2002-06-25
Granted: 2008-11-05
Abstract: Rod reducers for use in orthopedic surgery are disclosed that include a fastener engaging member and a reducing member coupled together by an actuator assembly. The fastener engaging member can be secured to a fastener engaged to bone or tissue of the patient. The actuator assembly moves the reducing member such that its distal end contacts a rod and moves it toward the fastener.
Patent JP-4630547-B2 (JP)
IPC: H04N1/00
Filed: 2002-06-05
Granted: 2011-02-09
Abstract: A processing system and method for producing formatted information related to appliances of an appliance chain. This appliance chain includes at least one image-capture appliance and/or at least one image-restitution appliance for capturing and/or restituting an image on a medium. The system and method produce formatted information related to geometric distortions of at least one appliance of the chain. Fixed characteristics of the appliances and/or variable characteristics depending on the image can be taken into account. The fixed characteristics and/or the variable characteristics can be associated with one or more characteristic values, especially the focal length and/or the focusing. Then, measured formatted information related to the geometric distortions of the appliance are produced from a measured field. The system and method are applicable to photographic or video image processing, in optical devices, industrial controls, robotics, metrology, etc.
Patent JP-4383167-B2 (JP)
IPC: F16D48/02
Filed: 2002-08-17
Granted: 2009-12-16
Abstract: An automatic friction clutch, contained in the drive train of a motor vehicle is controlled such that a preset clutch torque can be transmitted. The preset clutch torque is composed of a pilot clutch torque M and a clutch torque Msr, which is dependent on slip.
Patent JP-4649109-B2 (JP)
IPC: C12N15/09
Filed: 2002-05-23
Granted: 2011-03-09
Abstract: The present invention relates to biocatalysts that are cells, optimally of the Crabtree-negative phenotype, comprising expression vectors encoding genes heterologous to the cell that enable increased production of organic products. More specifically, the invention relates to genetically modified Candida cells, methods for making the Candida cells, and their use in production of organic products, particularly lactic acid.
Patent JP-4526852-B2 (JP)
IPC: E02F9/02
Filed: 2004-04-02
Granted: 2010-08-18
Abstract: An object of the present invention is to provide a construction machine in which an operating load is transferred to a location having good rigidity, thereby securing the strength of a vehicle body, and which is also capable of realizing an increase in the load-withstanding strength in relation to running loads, thereby improving reliability. The construction machine according to the present invention comprises a lower traveling body (2) having a frame (2F) and an upper slewing body (3) which slews freely about the lower traveling body (2), the frame (2F) of the lower traveling body (2) comprising a hollow center frame (7) having an upper plate (7u), a lower plate, and side plates (7s) surrounding sides thereof, the upper plate (7u) being formed with an attachment ring (7r) on which a slewing bearing (J) of the upper slewing body (3) is mounted; a pair of truck frames (4) disposed on outside of two side portions of the center frame (7); and connecting members (8,9) for connecting the center frame (7) to the truck frames (4), center joining portions of the connecting members being welded to the side plates (7s) of the center frame (7), in which the center frame (7) comprises the side plates (7s) positioned so as to jut out from the attachment ring (7r), and reinforcing ribs (7k) which connect the upper plate (7u) to the lower plate in the interior of the center frame beneath the attachment ring (7r). <IMAGE>
Patent JP-3919768-B2 (JP)
IPC: A61K8/44
Filed: 2004-04-14
Granted: 2007-05-30
Abstract: A photoprotective composition comprises aqueous and oily phases and a water-soluble or water-dispersible polymer of acrylamido-2-methyl propane sulfonic acid(AMPS). partially or totally neutralized , crosslinked or non crosslinked, and a UV-filtering system comprising a UV-A filter compound of the type 4,4-diarylbutadiene. An independent claim is also included for the use of the compositions.
Patent JP-4270508-B2 (JP)
IPC: C08L23/02
Filed: 2003-06-10
Granted: 2009-06-03
Abstract: An object of the present invention is to provide a novel chromoprotein derived from Cnidopus japonicus. The present invention provides a chromoprotein derived from Cnidopus japonicus having the following properties:  (1) the absorption maximum wavelength is 610 nm, and fluorescence is not emitted; (2) the molar absorption coefficient is 66,700 at 610 nm; and (3) the pH sensitivity of light-absorbing property is stable at between pH 4 and pH 10.
Patent JP-4377331-B2 (JP)
IPC: B62D117/00
Filed: 2003-08-22
Granted: 2009-12-02
Abstract: The invention relates to a method for detecting the attention level of a vehicle operator, wherein a steering performance of the vehicle operator is monitored, as well as to a device ( 30 ) for detecting the attention level of a vehicle operator, with at least one sensor device detecting the steering performance of the vehicle and with a signal measurement and evaluation unit ( 32 ). According to the method of the invention, a phase relationship between a change of a steering angle (beta) of at least one steerable wheel ( 22 ) of the vehicle and a change of the steering wheel angle (alpha) is evaluated. With the device of the invention, at least one signal ( 48 ) corresponding to the attention level can be generated, with the signal depending on a phase relationship between a steering angle (beta) of at least one steerable wheel ( 22 ) of the vehicle and a steering wheel angle (alpha).
Patent JP-4474282-B2 (JP)
IPC: F16L37/14
Filed: 2003-10-15
Granted: 2010-06-02
Abstract: A connector for piping including two tubular fitting parts and quick-coupling and quick release connector having a plurality of locking segments circumferentially distributed in a plane perpendicular to the axis of the fitting parts and housed in radial slots of an axial projecting portion of a first fitting part that, during the coupling stage, is superimposable to a corresponding projecting axial portion of the second fitting part. A revolving ring can be controlled to rotate in order to work on the locking segments so as to push them into at least one radial seat of the projecting portion of the second part of a joint or to house them in its own radial seat, respectively for the coupling and the uncoupling of the fitting parts. Two independently operable hydraulic cylinders are arranged substantially at 180° from each other in the rotation plane of the revolving ring and they react, each one, between a first lever fastened to the first fitting part and a second lever fastened to the revolving ring. The first lever is made up of a radially more external part and of a radially more internal part that are connected with each other by an articulation which is modifiable in order to be able to assume a first operating condition for the complete mutual locking of the two parts of the first lever and a second operating condition of consent to the rotation of the radially more external part of the first lever in a direction of approach to the second lever.
Patent JP-4167233-B2 (JP)
IPC: G01R33/561
Filed: 2005-02-04
Granted: 2008-10-15
Abstract: A dynamic MRA study of a subject is performed using a 3D fast gradient-recalled echo pulse sequence that employs a non-selective RF excitation pulse. The frame rate of the resulting series of reconstructed images is increased by sampling a central region of k-space at a higher rate than the peripheral regions of k-space. The acquisition is gated using a cardiac trigger signal and the central region of k-space is acquired during diastole and the peripheral regions of k-space are acquired during systole. Image frames are reconstructed at each sampling of the central k-space region using the temporally nearest samples from the peripheral k-space regions. Two of the image frames are subtracted to form an MR angiogram.
Patent JP-4529830-B2 (JP)
IPC: A61H35/00
Filed: 2005-07-22
Granted: 2010-08-25
Abstract: A warm bath apparatus comprises a bathtub in which a portion of a body can be put, a water storage tank, a hot mist producing unit that changes water in the water storage tank to hot mist which is supplied in the bathtub in order to apply hot stimulation by hot mist to the portion of a body put into the bathtub, and an external air introducing unit that supplies external air in the bathtub through air supply or air exhaust to apply cold stimulation to the portion of a body put into the bathtub.
Patent JP-4462146-B2 (JP)
IPC: C25B1/28
Filed: 2005-08-11
Granted: 2010-05-12
Abstract: If incorporated in a cleaning system using persulfuric acid, the invention serves for continuous cleaning while increasing the persulfuric acid concentration adequately to ensure enhanced cleaning performance. The invention provides a feeding apparatus that feeds persulfuric acid to a cleaning apparatus. The cleaning system uses an electrolysis reactor 10 that regenerates the persulfuric acid solution by performing electrolytic reaction to produce persulfate ions from sulfate ions contained in the solution, and a circulation line 4, 5, 6 that circulates the persulfuric acid solution between the cleaning vessel 1 and the electrolysis reactor 10. Configured as above, the invention can provides a feeding apparatus. The cleaning system comprises said configuration and a cleaning vessel 1 that cleans objects 30 using a persulfuric acid solution 2 as cleaning fluid.
Patent JP-4857735-B2 (JP)
IPC: H01L33/50
Filed: 2005-11-28
Granted: 2012-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having less color uneveness, using a light-emitting device.  <P>SOLUTION: This light emitting device 100 has the light-emitting element 10, a first lead 20 on which the light-emitting element 10 is arranged, a first resin 31 for covering the light-emitting device 10, and a second resin 41 for covering the first resin 31. A phosphor 30, having a mean particle diameter of 1 μm to 200 μm for absorbing the light from the light-emitting element 10 and effecting the wavelength conversion thereof is mixed into the first resin 31, and a nanophosphor 40 having a mean particle diameter of 0.1 nm to 100 nm for absorbing the light from the light-emitting device 10 and effecting the wavelength conversion thereof is mixed into the second resin 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4509931-B2 (JP)
IPC: G06F21/12
Filed: 2003-10-09
Granted: 2010-07-21
Abstract: A computer, such as a Windows-based PC ( 10 ), has associated with it a Subscriber Identity Module (or SIM) ( 12 ), such as of the type used in a GSM cellular telephone system. The SIM ( 12 ) can be authenticated by the telephone network ( 16 ), in the same way as for authenticating SIMs of telephone handset users in the network, and can in this way authenticate the user of the PC ( 10 ) or the PC ( 10 ) itself. Such authentication can, for example, permit use of the PC ( 10 ) in relation to a particular application ( 22 ) which is released to the PC ( 10 ) after the authentication is satisfactorily completed. The application may be released to the PC ( 10 ) by a third party after and in response to the satisfactory completion of the authentication process. A charge for the session can be debited to the user by the telecommunications network and then passed on to the third party.
Patent JP-4392406-B2 (JP)
IPC: F16H55/38
Filed: 2004-02-20
Granted: 2010-01-06
Abstract: A belt-type continuously variable transmission includes a primary sheave including a pair of first clamp surfaces, a secondary sheave including a pair of second clamp surfaces, and a belt endlessly wound between both of the primary and secondary sheaves. The belt includes contact surfaces clamped between the first clamp surfaces and between the second clamp surfaces. Powder having infusibility as a friction enhancing material is held on at least one of the first clamp surfaces of the primary sheave, the second clamp surfaces of the secondary sheave, and the contact surfaces of the belt.
Patent JP-5301081-B2 (JP)
IPC: G01R15/14
Filed: 2006-03-14
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical measuring instrument capable of safely measuring a high voltage and a high current in spite of its small size, of evading danger of electric shock, and of achieving safety standards.  <P>SOLUTION: In the double insulated electrical measuring instrument, the portion from a measuring input terminal of a voltage system up to a circuit 3 on the primary side of voltage is connected with a linear circuit 10 having a basic insulation function; the portion from the circuit 3 up to a secondary side circuit 5 connected to a data output terminal is configured of a linear circuit 11 having a basic insulation function, and the portion from a circuit 4 on the primary side of current connected to a measuring input terminal of a current system up to the circuit 3 is connected with a linear circuit 12 having a basic insulation function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4825044-B2 (JP)
IPC: G10L21/0324
Filed: 2006-04-24
Granted: 2011-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio processing unit capable of outputting satisfactory audio.  <P>SOLUTION: The audio processing unit is provided with a coefficient multiplier 210 for attenuating an audio signal input from an input section, by a predetermined level value B; a signal process processor 220 for generating an effect signal by executing predetermined filter processing on the input audio signal; a correction signal generation means 240 for generating a correction signal to correct the above effect signal, so that the level value of the effect signal is included in a value obtained by subtracting the level value B attenuated in the coefficient multiplier 210 from 1 of a reference value; a level adjuster 250 for adjusting the level value of the effect signal, based on the correction signal output from the correction signal generation means 240; and an adder 260 for adding the corrected effect signal of which level is adjusted in the level adjuster 250, and the input audio signal attenuated with its level by a coefficient multiplier 210 so as to output to an output means 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4311414-B2 (JP)
IPC: B60W20/00
Filed: 2006-04-26
Granted: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unburnt fuel contained in the exhaust gas of an engine in the case of motoring an engine.  <P>SOLUTION: In the case of braking a vehicle, when the revolving speed Ne of an engine is a lower limit revolving speed Nref or lower, and a shift position SP is within a range for motoring the engine (steps S120, S140), the supply of fuel is immediately stopped (step S180), and the motoring of the engine is operated so that the revolving speed Ne of the engine reaches the revolving speed corresponding to a speed V (steps S190, S200). When the revolving speed Ne of the engine is a lower limit revolving speed Nref or lower, the supply of fuel is immediately stopped so that unburnt fuel contained in the exhaust gas of the engine is further reduced, to suppress the deterioration of a ternary catalyst owned by a purifying device for purifying the exhaust gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4716126-B2 (JP)
IPC: B01D29/13
Filed: 2006-08-29
Granted: 2011-07-06
Abstract: A filter element (14, 214, 314) includes outer and inner sleeves (16, 18, 216, 218, 316, 318) made from a flexible, pervious material. The inner sleeve (18, 218, 318), which is arranged substantially concentric with respect to the outer sleeve (16, 216, 316), employs one or more handles (50, 52, 225, 227, 337) to facilitate the removal of the filter element (14, 214, 314) from an associated filter housing. (FIGS. 1, 10, and 13.)
Patent JP-4337861-B2 (JP)
IPC: B60L50/16
Filed: 2006-10-10
Granted: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure safety of a vehicle even when a specific kind of abnormality related to control of a motive power generator is caused.  <P>SOLUTION: This operation control device controlling a traveling state of the vehicle has an indicating means outputting an indicating signal transmitting a request for increasing driving force of the vehicle, a control means controlling the motive power generator so that the driving force changes in response to the indicating signal, an abnormality detecting means detecting the specific kind of abnormality in the vehicle, and a control changing means changing the control performed by the control means to abnormality detecting time control corresponding to the kind of detected abnormality among a plurality of preset abnormality detecting time controls when detecting the abnormality. At least one of the plurality of abnormality detecting time controls is control for setting a limiting value of limiting the driving force stepwise on the basis of at least one condition among elapsed time and a travel distance after detecting the abnormality, and changing the driving force in response to the indicating signal when the generating driving force falls within a range of the preset limiting value.  <P>COPYRIGHT: (C)2007,JPO&INPIT