baber/WOPTO huggingface dataset:
Patent JP-4859620-B2 (JP)
IPC: B23K9/073
Filed: 2006-10-18
Granted: 2012-01-25
Abstract: The invention involves using a short arc welding process employing a self-shielded cored electrode which is capable of satisfying the requirements for welding American Petroleum Institute (API) Grade X-80 pipe line, or higher. The invention uses a short arc welding system using a power source with a digital controller which is operated by an adjusting circuit to perform a waveform (210). AC current waveform (210) has a negative melting pulse (212) where the melting pulse produces molten metal on the end of electrode. The level of current in pulse (212) is below current needed for spray arc so there is a transfer by a short. The time t1 starts the Joule measurement. The pulse has a start position (212a) at time t1 and a stop position (212b) at time t2. Following the melting pulse, in accordance with standard practice, there is a positive low current quiescent transfer section (214) wherein an electrode is formed into a ball by surface tension action awaiting a short circuit which occurs at time t3. Consequently, the time between t2 and t3 is the time between the end of the melting pulse and the short circuit event. A current pinch action separates the molten metal from the puddle. This electrical pinching action is accelerated in accordance with standard practice by a negative short circuit pulse (216) having a first current section (216a) with a steep slope and followed by a second current section (216b) with a more gradual slope. Ultimately, the shorted metal separates and the SC logic shifts to start the next current pulse at time t1 indicated by a transition section (218). Waveform (210) is an AC waveform having a negative melting pulse (212), a low current quiescent section (214) and a clearance pulse (216) transitioning into the next negative pulse (212) at time t1. The corresponding voltage has a waveform (230) with negative section (232), a low level positive section (234) that plunges at short (236) and is followed by a negative voltage section (238) that transitions at section (240) into the next melting pulse voltage (232). The total cycle time is from t1 to the next t1 and the positive transfer (214) has a time less than 20% of the total cycle time. This prevents stubbing. The present invention involves a power source and method for controlling waveform (210) by a waveform generator of a controller so the time between the end of melting pulse (212) at t2 and the time of the actual short event t3 is constant based upon an adjustment of circuit.
Patent JP-4827688-B2 (JP)
IPC: G11C11/417
Filed: 2006-10-27
Granted: 2011-11-30
Abstract: A semiconductor memory device includes a switch that turns on or off connection between a write data line pair which is an output of a write buffer and read data line pair. For a Write Data Through function, the switch is turned on in response to an activated one-shot pulse and a sense amplifier activation signal, thereby approximately equalizing data hold time tOHW in the Write Data Through function and data hold time tOHR in a read operation.
Patent JP-4029910-B2 (JP)
IPC: H01L23/12
Filed: 2006-12-04
Granted: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to correspond to higher integration of a semiconductor.  <P>SOLUTION: The invention comprises an insulating support 32 and wiring 33 formed on the front surface. The wiring 33 comprises a terminal portion 38 for wire bonding and an external connection terminal portion. Patterns of a plurality of groups are structured. The terminal portion 38 for wire bonding comprises an electroless nickel gold plate layer. The external connection terminal portion is formed in a portion in which a semiconductor device 39 is included afterward. The terminal portion 38 for wire bonding prepares a substrate for including a semiconductor device provided on the exterior side of a portion in which the semiconductor device 39 is included. A plurality of semiconductor devices 39 are included in the substrate for including the semiconductor device. The terminal of the semiconductor device 39 and the terminal portion 38 for the wire bonding are conducted using wire 40. The plurality of semiconductor devices 39 are in a lump and integrally sealed with resin using sealing resin 41.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5197948-B2 (JP)
IPC: C09K11/85
Filed: 2006-12-19
Granted: 2013-05-15
Abstract: Scintillator materials based on certain types of halide-lanthanide matrix materials are described. In one embodiment, the matrix material contains a mixture of lanthanide halides, i.e., a solid solution of at least two of the halides, such as lanthanum chloride and lanthanum bromide. In another embodiment, the matrix material is based on lanthanum iodide alone, which must be substantially free of lanthanum oxyiodide. The scintillator materials, which can be in monocrystalline or polycrystalline form, also include an activator for the matrix material, e.g., cerium. To further improve the stopping power and the scintillating efficiency of these halide scintillators, the addition of bismuth is disclosed. Radiation detectors that use the scintillators are also described, as are related methods for detecting high-energy radiation.
Patent JP-4648303-B2 (JP)
IPC: A61P1/04
Filed: 2004-02-20
Granted: 2011-03-09
Abstract: The present invention encompasses compounds of Formula (I) or pharmaceutically acceptable salts or hydrates thereof, which are useful as novel non-steroidal selective glucocorticoid receptor modulators for treating a variety of autoimmune and inflammatory diseases or conditions, and possess advantages over steroidal glucocorticoid ligands with respect to undesireable side-effects, efficacy, toxicity and/or metabolism. Pharmaceutical compositions and methods of use are also included.
Patent JP-4973186-B2 (JP)
IPC: B22F9/00
Filed: 2005-03-09
Granted: 2012-07-11
Abstract: To provide metal-containing fine particles having good dispersion stability, which have their surface coated with dispersants vaporizable even during firing at low temperatures, a fine particle dispersion having the above metal-containing fine particles dispersed therein, and an electroconductive metal-containing material having an excellent volume resistivity formed by using the fine particle dispersion.  Metal-containing fine particles with their surface coated with at least two dispersants having different vaporization temperatures.
Patent JP-4932485-B2 (JP)
IPC: H01L21/02
Filed: 2004-09-23
Granted: 2012-05-16
Abstract: Method for fabricating a structure in the form of a plate, and structure in the form of a plate, in particular formed from silicon, including at least one substrate, a superstrate and at least one intermediate layer interposed between the substrate and the superstrate, in which the intermediate layer comprises at least one base material having distributed therein atoms or molecules termed extrinsic atoms or molecules which differ from the atoms or molecules of the base material, and in which a heat treatment is applied to said plate so that, in the temperature range of said heat treatment, the intermediate layer is plastically deformable and the presence of the selected extrinsic atoms or molecules in the selected base material causes the irreversible formation of micro-bubbles or micro-cavities in the intermediate layer.
Patent JP-5013873-B2 (JP)
IPC: B21D28/16
Filed: 2004-10-12
Granted: 2012-08-29
Abstract: A method for forming a transverse element which is designed to be part of a push belt for a continuously transmission is described, which transverse element has two main body surfaces and a circumferential surface. The transverse element is blanked out of basic material during a blanking movement, wherein, among other things, a mould (45) having a receiving space (46) is applied. When, during the blanking movement, the transverse element enters the receiving space (46), the circumferential surface of the transverse element moves along a bevelled circumferential edge (48) of the mould (45). At least one portion of the circumferential edge (48) of the mould (45) has a relatively small bevel, whereas the other portion of the circumferential edge (48) has a relatively large bevel. At the portion of the circumferential edge (48) mentioned first, formation of burrs during the blanking movement is prevented, whereas at the portion of the circumferential edge (48) mentioned last, a relatively high surface quality of the circumferential surface of the transverse element is obtained.
Patent JP-4713485-B2 (JP)
IPC: C01G39/06
Filed: 2004-10-15
Granted: 2011-06-29
Abstract: A process for producing an ammonium polythiomolybdate of the formula (NH<SUB>4</SUB>)<SUB>2</SUB>Mo<SUB>3</SUB>S<SUB>13</SUB>.n H<SUB>2</SUB>O where n is 0, 1 or 2 in which an aqueous ammoniacal molybdate solution is reacted with hydrogen sulfide gas in a closed system at superatmospheric pressure until the H<SUB>2</SUB>S is no longer absorbed by the solution to form a slurry of solid ammonium tetrathiomolybdate containing a portion of the starting molybdenum in a mother liquor containing the balance of the molybdenum and thereafter heat soaking the reaction product in the presence of elemental sulfur to form the desired product.
Patent JP-5036320-B2 (JP)
IPC: C09D133/04
Filed: 2005-12-20
Granted: 2012-09-26
Abstract: It is an object of the present invention to provide a two-component curable composition whose component A is easy to be handled, and which shows excellent internal curability and good storage stability. This problem is solved using a two-component curable composition, comprising component A comprising 100 parts by weight of an organic polymer containing a reactive silicon group, (B) 0.1-300 parts by weight of an epoxy group-containing compound, and (C) 0.1-20 parts by weight of water, and component B comprising (D) 0.1-20 parts by weight of a curing catalyst, and (E) 0.1-200 parts by weight of an amine compound.
Patent JP-5114660-B2 (JP)
IPC: A61M1/14
Filed: 2007-04-23
Granted: 2013-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antithrombotic antibacterial material that is more excellent in antithrombotic properties and, in its turn, in biocompatibility than conventional medical materials, can act as a highly hydrophilic surface-treating agent and is made antibacterial by the incorporation of an antibacterial substance.  <P>SOLUTION: The antithrombotic antibacterial composition comprises a water-insoluble (meth)acrylate copolymer comprised of an alkyl (meth)acrylate and methoxypolyethylene glycol (meth)acrylate and at least one antibacterial substance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5367234-B2 (JP)
IPC: G01R1/073
Filed: 2007-05-11
Granted: 2013-12-11
Abstract: A contact (12) for use in a contact set assembly. The contact (12) spans a space which separates a lead (20) of an integrated circuit (22) to be tested and a pad (24) of a load board (26) interfacing with the tester. The contact construction provides electrical communication between integrated circuit lead (20) and the load board pad (24). Included is an insulating lamina which comprises, in part, a contact. A conductive lamina overlies at least a portion of the insulating lamina. The laminar construction and size and shape of conductive traces applied to a ceramic lamina enable parameters of the contact (12) to be provided.
Patent JP-5317081-B2 (JP)
IPC: C12N9/28
Filed: 2007-08-08
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified lactobacillus producing a large quantity of foreign proteins even by culturing in the presence of oxidative stress.  <P>SOLUTION: Provided are a lactobacillus (e.g. lactobacillus belonging to the genus Lactococcus or genus Lactobacillus) imparted with oxidative stress resistance by introducing an oxidative stress elimination gene which is a gene encoding catalase, etc., an expression cassette for producing the lactobacillus, a protein production system using the lactobacillus, and a protein production method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5282382-B2 (JP)
IPC: H01L21/336
Filed: 2007-08-17
Granted: 2013-09-04
Abstract: A silicon carbide semiconductor element and a manufacturing method thereof are disclosed in which a low contact resistance is attained between an electrode film and a wiring conductor element, and the wiring conductor element is hardly detached from the electrode film. In the method, a nickel film and a nickel oxide film are laminated in this order on a surface of an n-type silicon carbide substrate or an n-type silicon carbide region of a silicon carbide substrate, followed by a heat treatment under a non-oxidizing condition. The heat treatment transforms a portion of the nickel film into a nickel silicide film. Then, the nickel oxide film is removed with hydrochloric acid solution, and subsequently, a nickel aluminum film and an aluminum film are laminated in this order on a surface of the nickel silicide film.
Patent JP-4963653-B2 (JP)
IPC: F16B15/00
Filed: 2007-09-20
Granted: 2012-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely position a main body even when an insertion pin is inserted in a fixed member such as a ceiling, and to keep a positioning pin in a standing posture even if repeatedly used.  <P>SOLUTION: The handing tool comprises the insertion pin 30 for being inserted to the fixed material T such as the ceiling, and the main body 10 forming an abutting portion 11 abutting on the fixed material T; and hangs a notice material P to the fixed material T. In the main body 10, each base end portion of the plurality of the positioning pins 20a for positioning the main body 10 to the fixed material T is buried in the abutting portion 11, and a pin holding portion 16 tilting the insertion pin 30 to the abutting portion 11 and holding the insertion pin 30 to be inserted in the fixed material T is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4912266-B2 (JP)
IPC: B60W20/00
Filed: 2007-09-25
Granted: 2012-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid drive unit which improves an energy efficiency by suppressing an energy loss due to an operation of a rotation electric motor in a high speed traveling, while operating an engine at an efficient operation point by controlling rotation drive forces of two rotation electric motors in a low and middle speed traveling.  <P>SOLUTION: The hybrid drive unit is provided switchably with a first split mode and a second split mode which are different from each other in torque conversion ratios when a rotary drive force of an inputting member I is transmitted to an outputting member O, while the rotation speeds of the outputting member O, a first rotation motor MG1, and a second rotation motor MG2 are determined in proportion to the rotation speed of the inputting member I. The hybrid drive unit is also provided switchably with a parallel speeding up mode to be transferred to the outputting member O by increasing the rotation speed of the inputting member I.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-4777967-B2 (JP)
IPC: H01L33/54
Filed: 2007-11-16
Granted: 2011-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting lamp and light-emitting diode display device, which prevent a false recognition due to incident light from the outside such as a reflected light without causing no display nonuniformity.  <P>SOLUTION: In the light-emitting diode lamp, the upper side curved surface 5A in the upper side part 5 of a convex lens 3 has a shape different from that of the upper side curved surface 6A in the upper side part 6 and refracts a light emitted by the light-emitting diode chip 2 larger than the upper side curved surface 6A. Thus, even when outer light enters, it is avoided that the outer light is reflected to the front surface, so that a false recognition is prevented. Since an interface S1 between the upper side part 5 and lower side part 6 of the convex lens 3 is located on the upper side terminal face 2A of the light-emitting diode chip 2, an outgoing light is prevented from concentrating on the interface S1, and a lopsided light-emitting peak is prevented from being caused on the front surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4571185-B2 (JP)
IPC: B08B9/04
Filed: 2004-05-28
Granted: 2010-10-27
Abstract: The invention relates to a method for introducing a pig-like tool into an operating pipeline, such as a fluid pipe. According to the invention the pipeline is drilled during operation and the tool is injected into the pipeline through the drilled hole. During a corresponding tool removal from the pipeline a method is provided for prereconnaissance for the determination of a degree of contamination, cleaning, surveying, inspecting, repairing, etc. of pipelines by means of a corresponding, pig-like tool. The invention also relates to a device and a tool permitting the performance of the inventive method. Thus, otherwise unpiggable pipelines can be worked in a cost-efficient manner.
Patent JP-5184087-B2 (JP)
IPC: G16B20/00
Filed: 2005-09-22
Granted: 2013-04-17
Abstract: Methods and computer program products for evaluating and optimizing one or more markers for use in establishing a prognosis for a patient suffering from a disease are provided. More particularly, the methods include steps for systematically evaluating a number of features that may be extracted from an image of a body sample, such as a histological slide, that has been exposed to one or more biomarkers so as to establish a prognostic decision rule based on one or more of the extracted features such that the decision rule yields a prognosis that is optimally predictive of actual patient outcome. Thus, the methods and computer program products provided yield optimally predictive prognoses to assist clinicians in developing strategies for effective patient care management.
Patent JP-5101301-B2 (JP)
IPC: H01S5/183
Filed: 2006-02-02
Granted: 2012-12-19
Abstract: The invention relates to a method of producing a semiconductor device, comprising the following steps consisting in: forming first, second and third semiconductor layers (1, 2, 3), whereby the first and second layers (1, 3) contain a smaller concentration of oxidizable species than the second layer (2); forming a mask (4) on the third layer (3); and oxidizing the second layer (2) with the diffusion of oxidizing species through the third layer (3).
Patent JP-5270209-B2 (JP)
IPC: G06F9/44
Filed: 2008-03-31
Granted: 2013-08-21
Abstract: Computer systems, methods and computer program products for managing progress of a plurality of tasks associated with respective configuration items. The configuration items are included in a system defined by a digital design specification. In one embodiment of the invention, a computer system includes a repository for holding a data set representative of at least one predetermined attribute of a configuration item and a relation between the configuration item and another configuration item, data regarding tasks, and association data for associating the configuration item and at least one task; and a discovery unit for detecting data regarding the configuration item.
Patent JP-5270226-B2 (JP)
IPC: F27D17/00
Filed: 2008-06-11
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device having a simple structure and capable of improving exhaust gas treatment efficiency.  <P>SOLUTION: The exhaust gas introduced into an exhaust duct 2 and including sublimate is cooled by a cooling means 3 to precipitate the sublimate, and the precipitated sublimate is captured by a filter 4. An air cooled chamber 10 of the cooling means 3 and a second pipe body 2b at a downstream side of the filter 4 are communicated by a communication pipe 15. The external air is continuously sucked into the air cooled chamber 10 by differential pressure between the air cooled chamber 10 and the inside of the second pipe body 2b, and the sucked air is sucked into the second pipe body 2b without passing through the filter 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5359082-B2 (JP)
IPC: C01B33/107
Filed: 2008-07-18
Granted: 2013-12-04
Abstract: The present invention provides a device for producing trichlorosilane and a preparing method thereof. The hydrogen chloride gas leaded in from the lower part of the reacting furnace can be facilitated to effectively participate into the reaction at the upper part of the reacting furnace for increasing the reacting efficiency. The hydrogen chloride gas is used for causing that the metallic siliconpowder supplied into the reacting furnace flows and simultaneously reacts in the device for producing trichlorosilane, and the trichlorosilane generated through reaction is taken out from the upper part of the reacting furnace. The inner space of the reacting furnace is provided with a plurality of current controlling components in the vertical direction.
Patent JP-5361277-B2 (JP)
IPC: H02K3/34
Filed: 2008-08-08
Granted: 2013-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that ensures a high dielectric strength between a drive coil and a stator core by improving the structure of the third insulator.  <P>SOLUTION: In the split core 50 of the motor, a drive coil 6 is wound via first and second insulators 71 and 72, which pile up on top of each other in the axial direction L of the motor, and third sheet-shaped insulators 73, which form a pair in two sheets. The third insulator 73 includes a jut 738, which juts out in the axial direction L of the motor from the circumferential end of a peripheral circular arc 53. Accordingly, at the inner perimetrical face of the peripheral circular arc 53 of the split core 50, the jut 738 of the third insulator 73 lies, with a margin, in a pile on corner sections 735 which are positioned on both its axial sides at its circumferential end, so in the split core 50, a section, which is exposed from the first insulator 71, the second insulator 72 or the third insulator 73, does not exist in the vicinity of the drive coil 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5270262-B2 (JP)
IPC: A45B25/06
Filed: 2008-08-29
Granted: 2013-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To safely close an umbrella without hurting hands.  <P>SOLUTION: A body 18 of a lower runner 8 is provided with a slit 30 for releasing a top spring 14 formed on a shaft of the umbrella in the direction projecting out through a tube wall 28 of the body 18, and the slit 30 forms a locking plane 8a for the top spring 14 in the tube wall 28 of the body. A guard part 24 is attached to the tube wall 28 of the body 18, and is formed with a long and thin operation tab 26 for the top spring so that it faces approximately parallel to the slit 30 with predetermined spacing. The operation tab 26 is made crooked inward of the body 18, and then, the top projecting part 14a of the top spring 14 projecting out through the slit 30 can be pushed in the direction for being released from the locking plane 8a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-5211324-B2 (JP)
IPC: H04B13/00
Filed: 2008-08-29
Granted: 2013-06-12
Abstract: Disclosed is a two-dimensional communication system capable of supplying the maximum amount of electricity in a simple manner. A terminal device (10) transmits a measured wave composed of a sine wave to a two-dimensional communication sheet (30). An electricity supply unit (1) receives the measured wave by means of connectors (2-5) and detects the multiple amplitudes and multiple phases of multiple measured waves that are received. Then, based on the multiple amplitudes and multiple phases that have been detected, electricity supply unit (1) supplies electricity to the terminal device (10) via the two-dimensional communication sheet (30) using at least one of the connectors (2-5) so that the phase will be the same at the position of the terminal device (10) and the amplitude will be the maximum.