baber/WOPTO huggingface dataset:
Patent JP-3884382-B2 (JP)
IPC: F23G7/06
Filed: 2001-10-29
Granted: 2007-02-21
Abstract: A gas burner for use with a Claus furnace made up of at least five concentric tubes and the spaces formed between them. The diameters of the tubes increase radially outward so that the first tube has a smaller diameter than the fifth tube. At the end of the burner closest to the furnace, the tube ends of the third, fourth, and fifth tubes lie in the same plane. The first and the second tubes are fastened together and capable of movement along the central longitudinal axis of the burner, but their ends closest the furnace are not capable of moving past the plane formed by the third, fourth, and fifth tubes. An injector is located between the first and second tubes at the end closest the furnace. The injector is oriented towards the periphery of the burner.
Patent JP-4175893-B2 (JP)
IPC: A61K31/4196
Filed: 2002-02-15
Granted: 2008-11-05
Abstract: The present invention relates to compounds of formula I which are antagonists of gonadotropin releasing hormone (GnRH) activity. The invention also relates to pharmaceutical formulations, the use of a compound of the present invention in the manufacture of a medicament, a method of therapeutic treatment using such a compound and processes for producing the compounds.
Patent JP-4163002-B2 (JP)
IPC: G09G3/20
Filed: 2002-03-15
Granted: 2008-10-08
Abstract: An object of the present invention is to provide a spontaneous light emitting type display device of a low power consumption, which suppresses fluctuation in characteristics of driving elements of light emitting pixels and has no fluctuation in light emitting luminance of a light emitting element. For each of a plurality of light emitting pixels arranged in a matrix state, a photoelectric converting portion serving to receive a light emitted from the light emitting pixels is provided, so that a current flowing to the light emitting pixels is controlled by using a voltage obtained from the photoelectric converting portion. The device further includes a means for suppressing luminance variation of the light emitting pixel even when the conversion gain of the photoelectric portion varies.
Patent JP-4213524-B2 (JP)
IPC: C12N1/21
Filed: 2003-06-06
Granted: 2009-01-21
Abstract: An objective of the present invention is to provide methods for efficiently producing (S)-1-(3,4-dimethoxyphenyl)-2-propanol at a high optical purity. Another objective is to provide novel reductases which reduce 3,4-dimethoxyphenylacetone, using NADPH as a coenzyme, to produce (S) -1- (3, 4-dimethoxyphenyl) -2-propanol with a high optical purity. <??>The inventors found that a 3,4-dimethoxyphenylacetone-reducing enzyme present in Torulaspora delbrueckii is a novel carbonyl reductase that reduces various carbonyls. This novel enzyme reduces 3,4-dimethoxyphenylacetone in a reduction reaction to produce (S)-1-(3,4-dimethoxyphenyl)-2-propanol with a high optical purity and at a high yield. Furthermore, the inventors isolated a DNA that encodes the present enzyme, and generated a recombinant bacterium which highly expresses the present enzyme. Thus, the present inventors established a simple and highly economical method of obtaining optically active alcohols with a high optical purity and at a high yield. <IMAGE>
Patent JP-4477324-B2 (JP)
IPC: B65G47/68
Filed: 2003-08-08
Granted: 2010-06-09
Abstract: A unit (1) for supplying packets (2) of cigarettes has a first and a second belt conveyor (7, 8), which respectively define a first and a second path (P1, P2) having a common portion (T); and a routing device (10) extending about the first and second belt conveyor (7, 8) at the common portion (T), and cooperating with the belts (13, 21) of the first and second belt conveyor (7, 8). <IMAGE>
Patent JP-3648238-B2 (JP)
IPC: H01L21/56
Filed: 2003-08-29
Granted: 2005-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of high density mounting and easy sealing with resin.  <P>SOLUTION: First, a first semiconductor chip 11 is mounted on the front of a substrate 30 and a second semiconductor chip 18 is mounted on the rear of the substrate 30. Then the gap between the front of the substrate 30 and the semiconductor chip 11 and the gap between the rear of the substrate 30 and the second semiconductor chip 18 are sealed with resin. By manufacturing a semiconductor device 3 in this manner, it is possible to obtain a semiconductor device 3 capable of double the density of a conventional one in mounting with the same mounting area and having a very small total thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4288667-B2 (JP)
IPC: A61M1/06
Filed: 2003-12-18
Granted: 2009-07-01
Abstract: A system for detecting a milk surge in a mother's breast has a breast pump (1) with a breast shield (10) for expressing milk from the breast, a collecting container (2), for receiving the milk expressed, and a unit (3, 4) by means of which a quantity of milk received in the collecting container (2) is determined as a function of time. This system makes it possible to detect the point in time and also the intensity of the milk surge. Application areas are research, in order to gain new knowledge about the breast-feeding behavior of babies and mothers, hospitals and child welfare clinics, in order to resolve breast-feeding problems, and development departments, for the purpose of optimizing breast pumps. <IMAGE>
Patent JP-4250078-B2 (JP)
IPC: A61K31/045
Filed: 2002-08-17
Granted: 2009-04-08
Abstract: The present invention is directed to C2-disubstituted indan-1-ol systems of the Formula I, physiologically acceptable salts and physiologically functional derivatives thereof, and pharmaceutical compositions comprising such compounds, salts, and derivatives, which are useful for reducing weight, for the prophylaxis or treatment of obesity, and for the prophylaxis or treatment of type II diabetes in mammals. The invention is directed also to methods for reducing weight and such treatments and prophylaxis. The invention is directed also to processes for the preparation of such compounds.
Patent JP-3998637-B2 (JP)
IPC: H03M1/00
Filed: 2002-03-20
Granted: 2007-10-31
Abstract: The method of noise-immune information transmission of the present invention permits to increase the communication channel capacity without reducing the noise immunity of information being transmitted. In this method, informational digital samples are transmitted in the form of analog signal supplemented with a redundant information signal. The technical result is obtained owing to the fact that at the transmitting side: selecting at least one benchmark point between informational samples; in each selected benchmark point, determining an analog signal value to which said informational digital samples are converted using a second sampling function; converting the samples in the benchmark points to the redundant information signal in order to supplement said analog signal; selecting a difference between power levels for transmitting the most significant bits of each informational sample depending on a predetermined signal-to-noise ratio at the input of the receiving side, and selecting the power levels for transmitting the samples of the benchmark points, a difference between which power levels is less than a difference selected for a power levels of the most significant bits; at the receiving side: according to the recovered digital samples, discovering the least significant bits by subtraction of the most significant bits; according to the discovered least significant bits, constructing an envelope using a second sampling function and discovering a value of this envelope in a respective benchmark point; comparing the discovered value of the envelope in the specific benchmark point with the corresponding value recovered from the received signal; in the case of lack of coincidence of compared values, choosing a set of digital samples which set ensures the coincidence, which is the correction. <IMAGE>
Patent JP-3869416-B2 (JP)
IPC: C25B9/19
Filed: 2002-10-12
Granted: 2007-01-17
Abstract: The invention discloses a pressure electrolyzer comprising a pressure vessel ( 2 ) and an electrolytic-cell block ( 3 ) arranged in the pressure vessel ( 2 ) and containing a plurality of electrolytic cells ( 4 ) combined in the form of a stack. The electrolytic cells ( 4 ) in each case contain anodes ( 11 ) and cathodes ( 12 ), and an electrolyte-circuit system is provided for supplying an anolyte to the anodes ( 11 ) and for supplying a catholyte to the cathodes ( 12 ), and wherein the electrolytic-cell block ( 3 ) comprises a housing ( 5 ) which is sealed relative to the interior of the pressure vessel ( 2 ). The invention provides that the housing ( 5 ) of the electrolytic-cell block ( 3 ), together with the pressure vessel ( 2 ), forms at least two chambers ( 7, 8 ) separated from each other, which constitute a part of the electrolyte-circuit system and which are defined relative to the electrolytic cells ( 4 ) by the housing ( 5 ) and relative to the atmosphere by the pressure vessel ( 2 ). In preferred embodiments, one of the chambers ( 7 ) which is separated from another chamber constitutes a part of an anolyte circuit, and another of the chambers ( 8 ) which is separated from said one chamber constitutes a part of a catholyte circuit.
Patent JP-4219276-B2 (JP)
IPC: B23K26/12
Filed: 2002-12-04
Granted: 2009-02-04
Abstract: A method and an apparatus for welding with a laser beam. A shielding gas mixture of nitrogen and helium is used and the proportions of the component gases are modified depending on the laser beam's power or power density. Plasma formation in the shield gas is minimized by increasing the proportion of helium as the laser beam's power or power density increases.
Patent JP-4494791-B2 (JP)
IPC: H04W88/06
Filed: 2003-01-16
Granted: 2010-06-30
Abstract: An apparatus and method of integrating a personal communications system ( 102 ) includes a telematics device ( 106 ) coupled to a vehicle ( 107 ), where the telematics device ( 106 ) can exchange data with at least one vehicle system ( 139, 140 ) and where telematics device ( 106 ) includes a service providing entity ( 126 ). A remote device ( 104 ) having a service requesting entity ( 156 ) can access and exchange data with the telematics device ( 106 ) utilizing the service requesting entity ( 156 ) to interact with at least one vehicle system ( 139, 140 ) and utilize and exchange data with service providing entity ( 126 ). A selection is made between a first wireless network protocol ( 110 ) and a second wireless network protocol ( 112 ) in order to access telematics device ( 106 ).
Patent JP-4633365-B2 (JP)
IPC: G06F13/00
Filed: 2004-01-05
Granted: 2011-02-16
Abstract: A system and method for improved client and server communications, more particularly, an improved protocol that may be used for communication between a client and a server, such as in an email environment. Many features are provided for improved communications. An email server may provide the best message body available for an email message, may transfer an entire data object if requested property or properties are not well defined within the data object, may provide progress data for use in tracking download progress, and may send error information for a data object having an error. Email changes may be optimized at an email server component, even if the email changes occurred at another email server component. An email server may maintain a table of changes that occur to folders at an associated data store, and may notify a subscribed email client component of changes that occur in the table. <IMAGE>
Patent JP-3868425-B2 (JP)
IPC: H02H3/05
Filed: 2004-01-19
Granted: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a digital protective relay for an electric power system and remarkably reduce costs in both hardware and software by enabling a single CPU circuit (a calculation processing section) to exert a function equal to that of a conventional doubled CPU circuit (to perform malfunction preventing measures) and secure equivalent reliability.  <P>SOLUTION: This mechanism for preventing the malfunction of the digital protective relay for the electric power system comprises: the CPU circuit 1 which performs the operation determination of the digital protective relay for the electric power system and outputs the result of a prescribed calculation together with an actuating signal when operation is determined; an external comparison circuit 3 which compares the calculation result with the normal calculation value and validates the actuating signal only when the calculation result is correct; and an AND circuit 2 for outputting an cutoff signal by the establishment of a logical product of the actuating signal and a matching signal outputted from the external comparison circuit 3. An output value of the CPU circuit 1 relative to the external comparison circuit 3 is 0 at the time of a relay stop. The calculation is performed only when the actuating signal is outputted from the CPU circuit 1, and the calculation result is outputted from the CPU circuit 1 to the external comparison circuit 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4698982-B2 (JP)
IPC: G06F21/60
Filed: 2004-08-10
Granted: 2011-06-08
Abstract: The present invention relates to a storage system (1) that comprises a channel interface (IF) unit (11) having an interface with a server (3), a disk IF unit (16) having an interface with a hard disk group (2), a memory unit (21) for storing data to be read/written from/to the server (3) or the hard disk group (2), a switching unit (51), and the hard disk group (2). The channel IF unit (11), the disk IF unit (16), and the memory unit (21) are connected to each other through the switching unit (51), and an encryption and decryption processing unit (201) is provided between a host IF unit (101) and a transfer controller (103) in the channel IF unit (11).
Patent JP-4737976-B2 (JP)
IPC: G01N37/00
Filed: 2004-11-30
Granted: 2011-08-03
Abstract: A well plate assembly includes a well plate with a base wall, a peripheral wall extending up from the base wall and spaced inwardly from the outer periphery of the base wall. A well array is formed on the base wall at locations inwardly from the peripheral wall. A lid is mounted on the peripheral wall of the well plate. The lid and the peripheral wall have areas that are indented from the outer periphery of the base wall to facilitate manipulation by robotic stacking equipment. The well plate and the lid further include substantially registered robotic gripper plates aligned with the outer periphery of the base wall to facilitate manipulation of the assembled well plate and lid by robotic grippers.
Patent JP-5054892-B2 (JP)
IPC: A61C5/77
Filed: 2003-06-18
Granted: 2012-10-24
Abstract: A heating muffle for a muffle kiln for the production of a dental ceramic product containing titanium, which comprises a hollow unit, which is provided with at least one opening for the uptake of the ceramic product and has completely heatable inner walls, an which can form together with a pedestal a firing chamber in which the ceramic product is heated by the inner walls, wherein the hollow unit comprises at least one spirally bent tube containing a heat conductor for a uniform heat transfer to the product and in order to avoid temperature gradients.
Patent JP-4407515-B2 (JP)
IPC: B23K26/38
Filed: 2003-09-11
Granted: 2010-02-03
Abstract: A method of modifying the structure of workpiece (1) is provided. The method comprises a first step of causing relative movement between a power beam and the workpiece (1) so that a region (3) of the workpiece (1) is melted and the melted material displaced to form a projection (2) at a first location in the region (3) and a hole (4) at a different location in the region. The melted material is then allowed to at least partially solidify after which the first step is repeated one or more times, with the region corresponding to each repeat intersecting the region (3) of the first step.
Patent JP-4776944-B2 (JP)
IPC: A61M25/01
Filed: 2005-02-22
Granted: 2011-09-21
Abstract: Apparatus is provided for use with a steerable catheter that includes a thumb control adapted to control a deflection of a distal tip of the catheter. The apparatus includes a robot, including an end-effector, adapted to be coupled to the thumb control, and a controller, adapted to drive the end-effector to deflect the distal tip by manipulating the thumb control.
Patent JP-5311169-B2 (JP)
IPC: H01M10/052
Filed: 2005-08-23
Granted: 2013-10-09
Abstract: Disclosed is a lithium ion-conductive solid electrolyte exhibiting high lithium ion conductivity even at room temperature which is hardly oxidized and free from problems of toxicity and contains as components lithium (Li) element, boron (B) element, sulfur (S) element, and oxygen (O) element, and the ratio between sulfur element and oxygen element (O/S) is 0.01 to 1.43.
Patent JP-5242006-B2 (JP)
IPC: G02B6/00
Filed: 2005-08-23
Granted: 2013-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an optical fiber preform at a reduced manufacturing cost by making the large-size optical fiber preform without using expensive helium gas.  <P>SOLUTION: The method comprises the porous preform layer formation step S1 of forming a porous preform layer 9C by depositing glass microparticles around the circumference of a core rod 7A having a core layer 3A, the dehydration step S2 of dehydrating the porous preform layer 9C under at least one condition of a vacuum, an inert gas/halogen gas atmosphere, and an inert gas/halogen compound gas atmosphere, the sintering step S3 of sintering the dehydrated porous glass preform layer 9C in a vacuum into a translucent glass preform layer 9B containing closed cells, and the transparentization step S4 of transparentizing the translucent glass preform layer 9B containing the closed cells in an inert gas (except helium gas) atmosphere into a clad layer 9A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-5075339-B2 (JP)
IPC: G01S15/74
Filed: 2005-01-13
Granted: 2012-11-21
Abstract: Locations of IC tags affixed to items are automatically recognized without requiring interrogators or antennas are allocated at respective inventory locations.  To attain this object, interrogator 1 firstly transmits a unique ID readout command specifying read range, and corresponding IC tags 2a, 2b, 2c sequentially reply their unique IDs (Xa), (Xb), (Xc) respectively.  At the same time, interrogator 1 transmits a probe signal send out command specifying ID, and corresponding IC tags 2a, 2b, 2c sequentially send out probe signals respectively.  IC tag 2 that detects a probe signal with reception strength more than a predetermined level stores in its memory IDs (Xa), (Xb), (Xc) that interrogator 1 specified as adjacent ID.  Then, interrogator 1 transmits an adjacent ID readout command specifying ID, and corresponding IC tags 2a, 2b, 2c sequentially reply adjacent IDs (Xb), (Xa.Xc), (Xb) stored in their memory respectively.  Lastly, all possible combinations (Xa-Xb), (Xb-Xa), (Xb-Xc), (Xc-Xb) of unique IDs (Xa), (Xb), (Xc) and adjacent IDs (Xb), (Xa.Xc), (Xb) that controller 3 has collected via interrogator 1 are obtained and any identical combinations are excluded so that (Xa-Xb), (Xb-Xc) remain as final combinations, and the final combinations having one side in common are joined to produce a link pattern of ID information.  Thus, it is understood that IC tags 2a, 2b, 2c exist in the same communication area B, and are arranged in order of 2a, 2b, 2c.
Patent JP-4391480-B2 (JP)
IPC: H02P9/04
Filed: 2006-01-12
Granted: 2009-12-24
Abstract: The device has a rotor position detector circuit (24) e.g. resolver, detecting a position of a rotor (1F) e.g. field magnet, and a direct current-alternating current converter (2) arranged to input/output current in/from a synchronous triphase motor generator. The converter has an arithmetic unit (21) calculating a restarting angle of excitation on a phase of a stator (1A) e.g. armature, based on a voltage at terminals. A direct current supply source (3) e.g. battery, supplies the phase with the voltage having rectangular waves such that voltage is higher than a preset voltage.
Patent JP-5298404-B2 (JP)
IPC: G01R33/09
Filed: 2006-03-28
Granted: 2013-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triaxial magnetic field sensor in a structure to be constructed in a single chip.  <P>SOLUTION: A magnetoresistive effect element is formed by a plurality of magnetoresistive effect element bars connected in series by a bias magnet. The magnetoresistive effect elements 21-24 of the X-axis sensor and the magnetoresistive effect elements 31-34 of the Y-axis sensor are formed on a plane parallel to the surface of the substrate. The magnetization sensitivity direction is vertical with respect to the longitudinal direction of each of the magnetoresistive effect element bars. The magnetization direction of the magnetoresistive effect elements 21-24 of the X-axis sensor orthogonally intersects those of the magnetoresistive effect elements 31-34 of the Y-axis sensor. Furthermore, magnetoresistive effect elements 41-44 of the Z-axis sensor are formed on the inclined surface of a protrusion 15, protruding from the surface of the substrate 11, and its magnetization direction is in the inclined surface. The magnetization sensitivity direction is formed so as to be vertical with respect to the longitudinal direction of the magnetoresistive effect element bar.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4223519-B2 (JP)
IPC: A61N1/40
Filed: 2006-05-31
Granted: 2009-02-12
Abstract: Object  To provide an electrotherapeutic device that includes a special waveform shaper which shapes a voltage waveform so that the voltage will efficiently generate reducing ions, and supplies the resultant voltage to a director electrode plate, and that is easily operated during the treatment.  Solving Means  An electrotherapeutic device arranges a waveform shaper 3 filled with pumice blocks or inorganic insulator powder and a predetermined amount of moisture in series between a direct current high negative voltage generator 2 and an output terminal 40 and supplies an output current of the direct current high negative voltage generator 2 in the form of a high negative voltage, which has a ripple of a special waveform superimposed thereof, to the output terminal 40 via the waveform shaper 3. The electrotherapeutic device further comprises a current sensor 6 for measuring a treatment current and a program controller 8 for regulating an output voltage. The program controller applies a certain high negative voltage having a special waveform until a predetermined time has elapsed from the start of the treatment. During a succeeding treatment period, if the treatment current falls outside the range of the control current values once the predetermined time has elapsed, the program controller regulates the applied voltage so that the treatment current will gradually approach the range of the control current values. After the treatment current reaches the range of the control current values, the program controller regulates the applied voltage so that the treatment current will gradually vary within the range of the control current values.
Patent JP-5221011-B2 (JP)
IPC: G01B7/14
Filed: 2006-06-26
Granted: 2013-06-26
Abstract: A clearance measurement system (12) is provided. The clearance measurement system (12) includes a reference geometry (86) disposed on a first object (14) having an otherwise continuous surface geometry and a sensor (64) disposed on a second object (16), wherein the sensor (64) is configured to generate a first signal representative of a first sensed parameter from the first object (14) and a second signal representative of a second sensed parameter from the reference geometry (86). The clearance measurement system (12) also includes a processing unit (198) configured to process the first and second signals to estimate a clearance between the first and second objects (14, 16) based upon a measurement difference between the first and second sensed parameters.