baber/WOPTO huggingface dataset:
Patent JP-3595296-B2 (JP)
IPC: F16H3/091
Filed: 2001-11-06
Granted: 2004-12-02
Abstract: There is provided a power transmission system which is capable of positively preventing a driver from having a feeling of inertia travel due to torque transmission interruption during an up-shifting operation, simply by using synchromeshes alone and without increasing the axial length of a transmission. This power transmission system includes first to third gear pairs (GP1-GP3) each having an input gear (GI) arranged on an input shaft (14) and an output gear (GO) arranged on an output shaft (15), and first to third synchromeshes (SR1-SR3) each capable of performing disconnecting operation for disconnecting a corresponding one of the first to third gear pairs from the input shaft or the output shaft, baulking operation for power transmission until rotations of the corresponding one of the gear pairs and the input shaft or the output shaft are synchronized, and connecting operation for connecting between the corresponding one of the gear pairs and the input shaft or the output shaft by meshed engagement. When the speed position of the transmission is shifted from the M-th speed position to the L-th speed position, the third synchromesh is caused to move toward the third gear pair by a first predetermined amount which is not large enough to cause the third synchromesh to engage with the third gear pair, to thereby transmit the driving force of the input shaft to the output shaft. <IMAGE>
Patent JP-4807918-B2 (JP)
IPC: H01B1/06
Filed: 2000-04-20
Granted: 2011-11-02
Abstract: Process for the production of a composite membrane comprising a porous film of a first polymer, the pores of which contain a second polymer, by depositing the second polymer from a solution in the pores of the first polymer, characterised in that the film of the first polymer is contacted with the surface of a first electrode which, together with at least one counterelectrode, is present in the solution of the second polymer and with such a potential difference being applied across the first electrode and the counterelectrode that the second polymer moves towards the first electrode, in which process it must pass the film.
Patent JP-4799787-B2 (JP)
IPC: H01J37/305
Filed: 2000-07-14
Granted: 2011-10-26
Abstract: A method of processing the surface of a workpiece using an adaptive gas cluster ion beam is disclosed. The invention provides a method of reducing the surface roughness and/or improving the surface smoothing of a workpiece by etching at various etch rates. The workpiece is initially processed with a gas cluster ion beam having an initial etch rate and then the beam is adjusted so that the workpiece is processed with one or more lower etch rates. The advantages are minimum required processing time, minimum remaining roughness of the final surface, and minimum material removal in order to attain a desired level of smoothness.
Patent JP-4543601-B2 (JP)
IPC: B41J31/12
Filed: 2000-08-02
Granted: 2010-09-15
Abstract: A tape supply cartridge (10) for use in a printer of the type having a fixed print head (7), a movable platen roller (8) and a pair of tape advancement rollers (20,9), one in the cartridge and one in the printer.
Patent JP-3723771-B2 (JP)
IPC: H04B1/707
Filed: 2000-09-18
Granted: 2005-12-07
Abstract: The invention is related to control of transmissions in spread spectrum radio systems, more accurately to estimating transmission power increases caused by new transactions in the system. According to the invention, the estimate or interference power increase due to a new transaction is calculated at least partly on the basis of the current fractional load, the current received interference power level, and a load factor epsilonL, which is calculated essentially on the basis of the chiprate, the bitrate of the new transaction, and the estimated required signal-to-interference ratio for the service type of the new transaction.
Patent JP-5036118-B2 (JP)
IPC: H01S3/00
Filed: 2001-09-19
Granted: 2012-09-26
Abstract: This device comprises at least three pulsed lasers (2, 4, 6), in order to supply light pulses, and means (14) for directing these pulses substantially onto the same spot of a target (16) and substantially at the same time onto this spot. The lasers are pumped by diodes (40) operating continuously.
Patent JP-3519078-B2 (JP)
IPC: A61P7/02
Filed: 2001-10-31
Granted: 2004-04-12
Abstract: A screening tool for an antiplatelet agent wherein the tool is a human ADP receptor P2T<SUB>AC </SUB>protein, a variation functionally equivalent thereto, or a homologous protein thereof, and a screening tool for an antiplatelet agent wherein the tool is a transformant which is transformed with an expression vector comprising a DNA encoding the protein and is expressing the polypeptide are disclosed. Further, a method for detecting an ADP receptor P2T<SUB>AC </SUB>ligand, antagonist, or agonist by using the screening tool for an antiplatelet agent, and a method for screening an antiplatelet agent by the detecting method are disclosed.
Patent JP-3972144-B2 (JP)
IPC: A61B5/021
Filed: 2001-11-14
Granted: 2007-09-05
Abstract: Blood pressure measurement is precisely performed by more correctly determining positions of a cuff and a heart without being affected by variations in physical features among subject persons and their postures during the measurement. With the technique of the present invention, there are calculated the altitudes of the cuff and the heart on the basis of an inputted upper arm length and forearm length of a subject person and forearm angles detected in the pitch direction and roll direction. Also, in addition to a forearm angle detecting means, an upper arm angle detecting means is provided and the altitudes of the cuff and the heart are calculated on the basis of detected angles of a forearm and an upper arm. Also, a biaxial angle detecting means detects angles of the forearm in the pitch direction and the roll direction and calculates the altitudes of the cuff and the heart on the basis of these detected values.
Patent JP-4476554-B2 (JP)
IPC: C12N5/071
Filed: 2003-03-05
Granted: 2010-06-09
Abstract: The invention relates to a method for reduction of glucose consumption and/or lactate production during cultivation of animal cells, characterized in that cultivation is performed in the presence of a bi- or tricarbonic acid or a salt thereof at a concentration of about 1 to 50 mmol/l, whereby in the case where said di- or tricarbonic acid is citric acid or citrate this amount of said citric acid or citrate is not bound in chelate complex with iron or another transition metal ion.
Patent JP-3829129-B2 (JP)
IPC: C07C57/20
Filed: 2003-09-24
Granted: 2006-10-04
Abstract: Preparation of alkynoic acids (I) involves oxidation of an alkynol (II) with a hypohalite (III) in the presence of a nitroxyl compound at pH over 7, with continual addition of (II) and (III) to the reaction mixture.
Patent JP-3596549-B2 (JP)
IPC: F24F3/14
Filed: 2003-10-02
Granted: 2004-12-02
Abstract: Provided is a refrigerant circuit  (1)  which includes a first heat exchanger  (3)  and a second heat exchanger  (5).  The refrigerant circuit  (1),  through which a refrigerant circulates, performs a vapor compression refrigeration cycle. An adsorbent material is supported on a surface of the first heat exchanger  (3)  as well as on a surface of the second heat exchanger  (5).  The circulation of refrigerant in the refrigerant circuit  (1)  and the distribution of air are switched so that moisture present in a stream of air flowing through the refrigerant evaporating heat exchanger  (3, 5)  is adsorbed by the adsorbent material of the heat exchanger  (3, 5)  and the stream of air thus converted into a stream of dehumidified air is supplied indoors while, on the other hand, moisture desorbed from the adsorbent material of the refrigerant condensing heat exchanger  (5, 3)  is released to a stream of air flowing through the heat exchanger  (5, 3)  whereby the adsorbent material of the heat exchanger  (5, 3)  is regenerated. In addition, the circulation of refrigerant in the refrigerant circuit  (1)  and the distribution of air are switched so that moisture present in a stream of air flowing through the refrigerant evaporating heat exchanger  (3, 5)  is adsorbed by the adsorbent material of the heat exchanger  (3, 5)  while, on the other hand, moisture desorbed from the adsorbent material of the refrigerant condensing heat exchanger  (5, 3)  is released to a stream of air flowing through the heat exchanger  (5, 3)  whereby the adsorbent material of the heat exchanger  (5, 3)  is regenerated, and the stream of air thus converted into a stream of humidified air is supplied indoors.
Patent JP-4259324-B2 (JP)
IPC: A61K47/20
Filed: 2003-02-28
Granted: 2009-04-30
Abstract: This invention provides albumin preparations with safety and without any risk of side effects, which are free from viruses or contaminating proteins and can be stably stored over a long time while showing neither changes in appearance nor decrease in content. <??>There are provided a stabilized albumin preparation produced by uniformly mixing a medium-chain fatty acid or a salt thereof and a sulfur-containing amino acid or a derivative thereof with an aqueous albumin solution (e.g., a buffer such as phosphate buffer which can be administered as pharmaceutical preparations, injection water, or a physiological saline) and dissolving them therein, and then processing the mixture solution into a formulation suitable for parenteral administration such as an intravenous fluid preparation or an injectable solution, and a stabilization method for an albumin preparation.
Patent JP-4681232-B2 (JP)
IPC: F15D1/12
Filed: 2003-04-01
Granted: 2011-05-11
Abstract: The invention relates to a solid body of plastic, glass, ceramic or metal which has at least partially a microstructured surface with rows oriented in a preferential direction of cross-sectionally trapezoidal or wedge-shaped ridges, wherein the ridges have minima and maxima in height (H) which lie in the range from 0 mm to 2 mm, and the minima and maxima follow one another periodically with amplitudes in the range from 0.005 to 20 mm, and the spacing of the rows of neighboring ridges in relation to one another is 0.002 mm to 5 mm, it being possible for the valleys between the rows to be planar, curved or tapered, and the cross-sectionally trapezoidal or wedge-shaped ridges have a wedge angle (alpha) in the range from 15 to 75°.
Patent JP-4490112-B2 (JP)
IPC: C12Q1/70
Filed: 2003-04-10
Granted: 2010-06-23
Abstract: The invention is directed to a method for detecting low concentrations of bacteria in liquid solution that may or may not be complex liquid solutions. In one embodiment, immunomagnetic separation (IMS) is used to separate target bacterium that may be in a liquid mixture from other constituents in the mixture. A low concentration of a bacteriophage for the target bacteria is subsequently used to infect target bacterial cells that have been captured using the IMS technique. If at least a certain concentration of target bacterium are present, the bacteriophage will multiply to a point that is detectable. Matrix assisted laser desorption ionization/time-of-flight-mass spectrometry (MALDI/TOF-MS) is then used to produce a mass spectrum that is analyzed to determine if one or more proteins associated with the bacteriophage are present, thereby indirectly indicating that target bacterium were present in the liquid mixture.
Patent JP-4342961-B2 (JP)
IPC: H04N7/173
Filed: 2004-01-16
Granted: 2009-10-14
Abstract: An information delivery and display system includes one or more information display devices that play display information, and a monitoring/control server that sends information to the information display device when the information display device carries out polling at predetermined time intervals. The monitoring/control server includes a control instruction unit that creates control instruction information to change a polling interval of the information display device and that sends the created control instruction information to the information display device when the information display device carries out polling.
Patent JP-4536383-B2 (JP)
IPC: H04W4/06
Filed: 2004-01-16
Granted: 2010-09-01
Abstract: A data receiving apparatus has a unidirectional channel receiver for receiving segmental data forming an electronic file, through a unidirectional channel; a file assembler for restoring the electronic file, based on the segmental data received by the unidirectional channel receiver; a channel information memory for acquiring location information for specifying a location of the electronic file; and a bidirectional channel transmitter/receiver for establishing a bidirectional channel when there arises a need for retransmission of the electronic file, for sending a request for transmission of the electronic file to a data transmitting device specified by the location information, through the bidirectional channel, and for receiving the electronic file through the bidirectional channel.
Patent JP-4113854-B2 (JP)
IPC: A61K6/083
Filed: 2004-04-02
Granted: 2008-07-09
Abstract: The invention relates to a process for producing a ceramic network material from a ceramic suspension by casting said suspension in a tooth-shaped mold. The suspension includes dispersed alumina particles in a medium containing deionized water with a pH in a range of about 4 to 5 and a concentration of polyvinyl alcohol in a range of about 0.5 to 1% by weight. The process includes the steps of slip casting the suspension in a plaster tooth mold and drying the molded suspension to draw the water from the suspension. The dried suspension then is fired in a furnace at a temperature in a range of about 1000 to 1400  DEG C to form a ceramic network. After the dried suspension has been fired and excess water and polyvinyl alcohol has been removed from the suspension, lanthanum aluminosilicate glass is infused to a coronal portion of the ceramic network to form a glass layer with a thickness in a range of about 1 to 2 mm within the ceramic network. A monomer, such as a monomer solution, then is infused to at least the portion of the ceramic network within the glass layer. Alternatively, the ceramic network may be infused with a metal alloy to form a layer on the coronal portion or with one or more monomers. <IMAGE>
Patent JP-4974448-B2 (JP)
IPC: H01G9/00
Filed: 2004-04-07
Granted: 2012-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator extremely decreasing thermal shrinkage even in overheating and enhancing reliability while various kinds of practical characteristics of a lithium ion secondary battery, a polymer lithium secondary battery, an aluminum electrolytic capacitor, and an electrical double layer capacitor are well kept without damaging workability and productivity.  <P>SOLUTION: The separator for an electronic component comprises a porous substrate made of material having a melting point of 180°C or above and a resin structure installed on at least one surface and/or the inside of the porous substrate, and the porous substrate and/or the resin structure have/has a melting point of 180°C or above, or contains filler particLes having practically no melting point.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4133972-B2 (JP)
IPC: G06F3/0346
Filed: 2004-08-26
Granted: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device that can recognize operation information by a movement of an operator's finger or the like regardless of external light, an information processing apparatus using the input device, and a method of data input.  <P>SOLUTION: An ultrasonic device 206 is positioned in the middle of a front wall part 205 of an apparatus body 202 constituting the information processing apparatus 200. Ultrasonic waves are sent therefrom over a virtual slide pad 209 projected by projector parts 207 and 208. Ultrasonic waves reflected by an operator's finger in the virtual slide pad 209 are image-recognized, and the movement can be tracked to input data on a movement of a cursor 210, a tapping operation or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4425105-B2 (JP)
IPC: H04B10/275
Filed: 2004-09-30
Granted: 2010-03-03
Abstract: An optical add/drop multiplexer (3) comprises a plurality of fixed wavelength drop filters (35) for demultiplexing optical signals having a plurality of different fixed wavelengths, a plurality of fixed wavelength add filters (36) provided corresponding respectively to the fixed wavelength drop filters (35) for adding the optical signals having the fixed wavelengths wavelength division multiplexed light flowing along a transmission path (1), a first optical branching unit (31) for branching part of the wavelength division multiplexed light flowing along the transmission path (1), and a variable wavelength drop filter (32) for demultiplexing the optical signal having the wavelength corresponding to a specified value from the wavelength division multiplexed light branched by the first optical branching unit (31).
Patent JP-4602799-B2 (JP)
IPC: F16F9/56
Filed: 2005-02-04
Granted: 2010-12-22
Abstract: Stroke stop device (1) for the suspensions of a vehicle of the type provided with at least one shock absorber (2) equipped with a first (3) and second (4) portion that can slide relatively. The device also comprises a pin element (44) integral with the first portion (3) of the shock absorber (2) and able to slide with respect to a caliper element (45) integral with the second portion (4) of the shock absorber (2). The caliper element (45) can be actuated closed to lock the sliding of the pin element (44) and to stop the stroke of the shock absorber (2). <IMAGE>
Patent JP-4762615-B2 (JP)
IPC: B41F21/05
Filed: 2005-06-22
Granted: 2011-08-31
Abstract: The process involves including a printing machine containing two cylinders driven by respective motors. Sheets of paper are accepted or delivered from or to the one of the cylinders by a gripper system (27). The gripper system is retracted far enough into one of the cylinders such that collision of the gripper system with the other cylinder is eliminated when deviation occurs in synchronized running between the cylinders. An independent claim is also included for a printing machine comprising two cylinders driven by respective motors.
Patent JP-5351371-B2 (JP)
IPC: G08G1/0969
Filed: 2005-06-30
Granted: 2013-11-27
Abstract: A method of operating a navigation system comprises providing an image of a geographic area through which a portion of a route between an origin and destination passes. The image is an approximate 360-degree image. The method provides a guidance information overlay on the image. The guidance information overlay may be a route highlight, a maneuver arrow an indication of a path that has been traveled, an identification of a main route and an alternative route, and a label.
Patent JP-4911931-B2 (JP)
IPC: C10L1/18
Filed: 2005-08-18
Granted: 2012-04-04
Abstract: There is provided a lubricant or fuel additive composition including at least one hydroxy-substituted carboxylic acid. Also provided are methods of inhibiting at least one of corrosion and rust and of improving at least one of lubricity and lead compatibility. Also provided are lubricating and fuel compositions with anticorrosion, and antirust properties.
Patent JP-4549275-B2 (JP)
IPC: G03G9/10
Filed: 2005-10-24
Granted: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good carrier for electrophotography excellent in durability, capable of forming fine images having no edge effect over a prolonged period of time, and causing no color stain.  <P>SOLUTION: The carrier for electrophotography has a resin coating layer on a core material surface, wherein the carrier contains indium (In) in an amount of 0.0001-0.5 mass%. Conductive particles obtained by providing, on a base particle surface, a conductive coating layer consisting of a tin dioxide layer and a tin dioxide-containing indium oxide layer provided on the tin dioxide layer are preferably contained in the resin coating layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4461282-B2 (JP)
IPC: F03D11/00
Filed: 2003-07-09
Granted: 2010-05-12
Abstract: Round honeycomb rotor for wind generators and most propellers has bent tubular trapezoids, two or more concentric tubular cylinders and a variable number of round bent tubular trapezoids. Both cylinders and trapezoids form modular trapezoidal tubes, which have large wind contact surfaces. The concentric tubular cylinders of the round panel have bent pieces fitted in between them whose function is to minimise wind exit and multiply wind contact surfaces in wind generators. As for propeller rotors the number of round bent tubular trapezoids gets multiplied as well as its wind contact surfaces, which results in the optimum use of most centrifugal propelling forces thanks to the reduction of wind entrance and the amplification of wind exit.
Patent JP-3858048-B2 (JP)
IPC: H04N7/173
Filed: 2004-07-27
Granted: 2006-12-13
Abstract: A moving image distribution system, wherein the user can view content moving images at no charge, and the provider of the content moving images can prevent a drain of the moving image contents and can protect the copy right thereof, as a copy right holder, without fail. The moving images are divided, along a time axis, into two master and slave non-reproducible moving image files. The slave moving image file (small file) is encrypted based on CM file data in which a predetermined CM element has been incorporated. In response to a reproduction request of a user terminal (5) that possesses the master moving image file (main file) in advance, the slave moving image file is distributed with the CM moving images to the user terminal via a network line such as the Internet.
Patent JP-4125322-B2 (JP)
IPC: G10L25/18
Filed: 2006-01-23
Granted: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable extraction with an enhanced stability under the presence of noise and other disturbances of voice or speech.  <P>SOLUTION: The frequency characteristics of the input signals, such as voice or speech signal and musical signal, is deformed to the frequency characteristics suitable for extracting the fundamental frequency by using preprocessing. A power S(ωc) is calculated for each frequency on the deformed input signal. An envelope component eliminating power is obtained by removing the envelope component from the power. The mean value of the envelope component eliminating power is subtracted from the envelope component eliminating power obtained for each frequency. Each frequency of plural frequencies in the assumed frequency range where the fundamental frequency exists is set as a candidate for the fundamental frequency. The center frequency which is near the frequency of an integral multiple of each candidate of the fundamental frequency is sought. Then, the sum of the subtracted value on each center frequency close to the integral multiple of the frequency of obtained for each frequency is sought, and this sum is set as a harmonic structure power. The frequency, giving the maximum value of the obtained harmonic structure power, is set as the fundamental frequency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI