baber/WOPTO huggingface dataset:
Patent JP-4198888-B2 (JP)
IPC: H05K1/18
Filed: 2000-02-18
Granted: 2008-12-17
Abstract: In an apparatus (1) having an electroacoustic transducer (14) and having a printed circuit board (51) the electroacoustic transducer (14) has two terminal contact elements (36, 37) and the printed circuit board (51) has two mating contact elements (52, 53), which terminal contact elements (36, 37) have two terminal contact portions (38, 39) which are oriented parallel to the transducer axis (34) of the transducer (14) and which mating contact elements (52, 53) have two mating contact portions (56, 57) which are oriented parallel to the transducer axis (34), the terminal contact portions (38, 39) and the mating contact portions (56, 57) being held pairwise against each other in a direction transverse to the transducer axis (34) and thus forming at least parts of a retainer (72) with the aid of which the transducer (14) is secured to the printed circuit board (51).
Patent JP-4726305-B2 (JP)
IPC: F28F27/02
Filed: 2001-01-10
Granted: 2011-07-20
Abstract: An improved and simplified system for densifying a cryogenic liquid for space vehicles is provided, which includes a heat exchanger (102) having heat exchange tubes (104) therein for receiving a flow of liquid from a storage tank, for example a liquid propellant (22) in a vehicle storage tank (20). The heat exchanger (102) is filled around the exchange tubes (104) with a two-component bath (112), the volume of a primary component substantially exceeding the volume of a secondary component. The secondary component has a boiling temperature that is lower than the boiling temperature of the primary component, and both are lower than the boiling temperature of the cryogenic liquid. In one example, the liquid to be densified is oxygen, the primary component is liquid nitrogen, and a secondary component is liquid hydrogen. The secondary component is preferably injected into the heat exchanger (102) in separate flows to prevent localized freezing of the first component. A manifold having a plurality of injectors may be used for introducing the second component to the heat exchanger (102). A control system (116) receives inputs from one or more sensors within the heat exchanger (102) and operates valves that control the flow of the first and second components of the heat exchange bath (112). <IMAGE>
Patent JP-3991649-B2 (JP)
IPC: H01L23/50
Filed: 2001-10-25
Granted: 2007-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the structure of a semiconductor device comprising a heat sink and a semiconductor chip mounted on one surface of the heat sink and connected to a lead frame provided around the heat sink by wire bonding, in which the heat sink is appropriately made large, while enabling wire bonding between the heat sink and a lead portion without a support tool therebetween. SOLUTION: The semiconductor device S1 is provided with the semiconductor chip 20 mounted on one surface 11 of the heat sink 10, a lead frame 30 having a lead portion 31 which extends from around the heat sink 10 to the one surface 11 of the heat sink 10, and a wire 40 formed by wire-bonding, which electrically connects the lead portion 31 with the semiconductor chip 20. A bent potion 32 located at the tip of the lead portion 31 has an intersecting positional relation to the one surface 11 of the heat sink 10, and is connected with the wire 40.
Patent JP-3933931-B2 (JP)
IPC: A61K9/28
Filed: 2000-07-05
Granted: 2007-06-20
Abstract: A powdered material spraying device comprising a quantitative spraying device provided for a material discharge port of the powdered material storage hopper via a material feed valve, a cover being provided for the material feed port of the powdered material storage hopper. The spraying device includes a cylindrical body connected with the material discharge port of the powdered material storage hopper, an elastic membrane with a penetrating aperture provided so as to form a bottom of the cylindrical body at its lower opening end, and a dispersion chamber connected under the lower opening end of the cylindrical body via the elastic membrane. The dispersion chamber has a pulsating vibration air supply port for supplying a positive pulsating vibration air to the dispersion chamber and a discharge port. A bypass pipe is connected between the cylindrical body and the dispersion chamber and the powdered material is sprayed from a tip end of a conduit connected with the discharge port of the dispersion chamber. <IMAGE>
Patent JP-4478369-B2 (JP)
IPC: A61B17/00
Filed: 2000-08-03
Granted: 2010-06-09
Abstract: The present invention relates to a percutaneous filter system comprising: a guidewire (30); a support wire (10) having a proximal end, a distal end, a distal region, and an expandable filter (22) mounted on the distal region of the support wire, the support wire adapted to receive a percutaneous medical instrument inserted over the support wire and advanced to a region of interest; including a wire guide (26) mounted within the filter or on a distal extension of the support wire which extends beyond the filter; and a sheath which covers the support wire and the filter and is removable from the filter, the sheath having a proximal end, a distal end; and a distal region, the distal region having a lumen within which it carries the filter and an aperture adapted to pass the guidewire, wherein the support wire remains available to direct another endovascular device to the region of interest if the guidewire is no longer available.
Patent JP-4790954-B2 (JP)
IPC: D01F8/00
Filed: 2000-09-07
Granted: 2011-10-12
Abstract: The present invention is a sheath-core composite conductive fiber comprising a sheath component made of a fiber-forming polymer containing conductive carbon black, characterized in that, with respect to an inscribed circle of a core component and an inscribed circle of a sheath component in a cross section of the fiber, a radius (R) of the inscribed circle of the sheath component and a distance (r) between the centers of two inscribed circles satisfy a specific relationship, and a sheath-core composite conductive fiber comprising: a core component made of a polyester containing ethylene terephthalate as a main component, and a sheath component made of a mixture of a copolyester wherein ethylene terephthalate accounts for 10 to 90 mol% of constituent units thereof and carbon black. The conductive fiber of the present invention can be used alone or in combination with other fibers in various applications, e.g., special working clothes such as dust-free clothes and interiors such as carpets. <IMAGE>
Patent JP-4657555-B2 (JP)
IPC: C07C45/50
Filed: 2001-01-03
Granted: 2011-03-23
Abstract: Hydroxybutyraldehyde is formed by hydroformylation of allyl alcohol using a catalyst comprised of a rhodium complex and a ligand such as DIOP, the concentration of CO in the reaction liquid is maintained above about 4.5 mg. mols/liter.
Patent JP-4955185-B2 (JP)
IPC: C12N1/15
Filed: 2001-06-28
Granted: 2012-06-20
Abstract: Antibodies having dual specificity for two different but structurally related antigens are provided. The antibodies can be, for example, entirely human antibodies, recombinant antibodies, or monoclonal antibodies. Preferred antibodies have dual specificity for IL-1 alpha and IL-1 beta and neutralize IL-1 alpha and IL-1 beta activity in vitro and in vivo. The antibody can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using these antibodies are also provided. These antibodies, or antibody portions, are useful for detecting two different but structurally related antigens (e.g., IL-1 alpha and IL-1 beta) and for inhibiting the activity of the antigens, (e.g., in a human subject suffering from a disorder in which IL-1 alpha and/or IL-1 beta activity is detrimental.
Patent JP-5081362-B2 (JP)
IPC: C09J175/04
Filed: 2001-05-21
Granted: 2012-11-28
Abstract: Production of an adhesive layer containing at least one isocyanate reactive polymer and a solid surface-deactivated polyisocyanate and to increase its shear strength, comprises heat treatment at a temperature, preferably ≥ 40 degrees C above the drying temperature. The shear strength of the resulting adhesive joint is at least 10% higher than without the heat treatment. A process for the production of an adhesive layer and to increase its shear strength comprises: (A) preparation of an aqueous dispersion or solution containing at least one isocyanate reactive polymer and a solid surface-deactivated polyisocyanate; (B) application of the aqueous dispersion or solution onto a substrate; (C) production of an adhesive layer by removal of the water by drying at 20-95 degrees C (preferably 50-95 degrees C); and (D) performing heat treatment where the layer is heated continuously, stepwise or directly to a temperature, preferably at least 40 degrees C above the drying temperature. The shear strength of the resulting adhesive joint is at least 10% higher than without the heat treatment and the isocyanate reactive polymer and the solid surface-deactivated polyisocyanate are chosen such that following step (C), the adhesive layer has a loop tack of at least 2 N/inch.
Patent JP-3852405-B2 (JP)
IPC: H01L23/31
Filed: 2001-09-27
Granted: 2006-11-29
Abstract: A semiconductor mounting board comprising a flexible insulating base and a wiring conductor, wherein the insulating base is highly permeable. A low-cost and small-sized semiconductor package excellent in manufacturization, density increase, and reliability of improvement in package crack prevention, and in temperature cycling characteristics, and for reducing the number of vent holes or eliminating them, a semiconductor mounting board used for it, and a method for manufacturing the semiconductor mounting board excellent in production efficiency. Its semiconductor package is manufactured.
Patent JP-4947874-B2 (JP)
IPC: H04N7/01
Filed: 2001-08-29
Granted: 2012-06-06
Abstract: A method and apparatus for detecting and correcting motion artifacts in interlaced video signal converted for progressive video display. A correction is applied where interlaced video material is determined to originate from film source, thereby having been converted to video using a process known as 3-2 pulldown. Where the video material is not a result of the 3-2 pulldown process, a check is made for the presence of “pixel motion” so that corrections may be applied to smooth out the pixel motion. To determine 3-2 pulldown or field motion, a video field is compared to the field prior to the previous field to generate field error. Field errors are generated for five consecutive fields and a local minimum error repeated every five fields indicate the origination of the video material from film source using the 3-2 pulldown process. Upon confirmation of 3-2 pulldown, the video material is modified to correct for the mixing of two film frames into one interlaced video frame by assuring that the two fields of the de-interlaced video frame contain data from the same film frame. Where the video material did not originate from a film source, but pixel motion is detected, the pixel motion is smoothed out by an averaging method. The odd and even fields of the resulting video data are subsequently combined to form a progressive video material.
Patent JP-4417626-B2 (JP)
IPC: B30B9/32
Filed: 2002-03-22
Granted: 2010-02-17
Abstract: A compactor is provided wherein cuttings delivered to a compaction chamber 33 by a screw conveyor 22 are compacted into a solid product W by operating a hydraulic cylinder 28, and subsequently a gate member 51 disposed at one end of the compaction chamber 33 is opened so as to discharge the solid product W via the one end of the compaction chamber 33. The compaction chamber 33 includes a first cylindrical body 31 and a second cylindrical body 40. The second cylindrical body 40 is removably mounted to one end of the first cylindrical body 31 for facilitating the replacement of the second cylindrical body 40 when the second cylindrical body 40 is worn. <IMAGE>
Patent JP-4307247-B2 (JP)
IPC: G05D1/08
Filed: 2002-06-24
Granted: 2009-08-05
Abstract: In order to control the attitude of a satellite having at least four gyroscopic actuators with respective spinners mounted on gimbals steerable about axes parallel to one or the other of only two different directions that are fixed relative to the satellite, the attitude of the satellite is measured using sensors on board the satellite, the control torque required to perform an attitude-changing maneuver is calculated, local linearization calculation is performed based on pseudo-inversion of the Jacobean matrix of the function associating the orientations of the actuator gimbals with the total angular momentum of the cluster in order to determine a new gimbal orientation, and precession speeds of at least one of the gimbals of the actuators are controlled to deliver the control torque for reaching the desired configuration.
Patent JP-4388811-B2 (JP)
IPC: D04H1/495
Filed: 2002-10-21
Granted: 2009-12-24
Abstract: A method for producing three-dimensional colourless designs in a non-woven fabric or like material entirely bonded includes subjecting the fibers to a blowing process through openings, since the fibers in the openings are only displaced therein with limited depth, and are subsequently needle bonded against a supplementary support.
Patent JP-4319545-B2 (JP)
IPC: C12Q1/527
Filed: 2002-11-20
Granted: 2009-08-26
Abstract: A method to determine a total cysteine in biological fluids utilizes similarly treated portions of the fluid with a homocysteinase and a non-specific desulfurase.
Patent JP-4298516-B2 (JP)
IPC: H04B1/00
Filed: 2003-02-27
Granted: 2009-07-22
Abstract: Techniques for tracking closely spaced multipath and preventing finger merge without monitoring relative positions between each of a plurality of fingers are disclosed. In one aspect, motion limits are determined for each finger. Time-tracking commands that would move the position of a finger outside its respective motion limits are suppressed. In another aspect, motion limits are updated dynamically, the motion limits of each finger determined in accordance with the motion limits of fingers adjacent to it. Various other aspects are also presented. These aspects have the benefit of preventing finger merge, which allows the allocation of multiple fingers to closely spaced multipath, thus increasing performance and system capacity, and mitigating misallocation of system resources.
Patent JP-4717353-B2 (JP)
IPC: B31F1/12
Filed: 2003-03-06
Granted: 2011-07-06
Abstract: A creped tissue paper is made by creping a tissue paper from a drying cylinder with a creping doctor, receiving the creped web on a carrying fabric, carrying the creped web on the carrying fabric through a compression nip that compresses the web to substantially reduce its thickness and improve softness of the web, and carrying the creped, compressed web on the carrying fabric or a subsequent fabric to a reel-up.
Patent JP-4580210-B2 (JP)
IPC: G10L21/028
Filed: 2004-10-19
Granted: 2010-11-10
Abstract: [Object] To provide an audio signal processing device whereby, from two systems of audio signals in which audio signals of multiple audio sources are included, the audio signals of the multiple audio sources can be suitably separated.  [Solving Means] The audio signal processing device comprises dividing means 101 and 102 for dividing each of two systems of audio signals into a plurality of frequency bands, level comparison means 103 for calculating a level ratio or a level difference of the two systems of audio signals, at each of the divided plurality of frequency bands, and three or more output control means for extracting and outputting frequency band components of and nearby values regarding which the level ratio or the level difference calculated at the level comparison means have been determined beforehand. The frequency band components extracted and output by the three or more output control means are frequency band components with the level ratio or level difference at and nearby the values determined beforehand which are different one from another.
Patent JP-4603352-B2 (JP)
IPC: B04B1/14
Filed: 2003-04-25
Granted: 2010-12-22
Abstract: A centrifuge including a centrifugal drum that includes a centrifugal chamber and a centrifugal chamber bottom part displaceable relative to the centrifugal drum. Also included is a piston slide axially displaceably arranged to be in and/or on the centrifugal drum. At least one seal is arranged in a surrounding groove on an outer circumference of the centrifugal drum bottom part and further arranged between the piston slide and the outer circumference of the centrifugal chamber bottom part to seal off a gap between the piston slide and the centrifugal chamber bottom part. The groove is configured to be constructed at least in sections and axially open toward the centrifugal chamber.
Patent JP-4463679-B2 (JP)
IPC: A61P43/00
Filed: 2003-06-12
Granted: 2010-05-19
Abstract: The present invention relates to dihydropyrazole compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
Patent JP-4405918-B2 (JP)
IPC: G06V10/10
Filed: 2003-06-12
Granted: 2010-01-27
Abstract: The method of detecting single postal items and multiple overlapping postal items in a postal sorting installation consists in analyzing images ( 5 ) representing postal items ( 6 ) viewed from in front, and in applying to each image an outline-extracting process ( 10 ) in order to recognize items ( 6 ) having an outline ( 10 ) of substantially constant height as being single items. In this method, the reliability with which single items is detected is improved, and the digital image used for analysis purposes can be the digital image which is also used for optical character recognition processing in the postal sorting installation.
Patent JP-4579012-B2 (JP)
IPC: G02F1/1368
Filed: 2005-03-03
Granted: 2010-11-10
Abstract: A layer stack including an operating semiconductor layer and a low resistance semiconductor layer is patterned by using a first mask pattern so as to have an insular shape and then a circumferential sidewall of the layer stack whose top surface is covered by the first mask pattern is oxidized under a condition that at least ends of the first mask pattern which ends contacts the low resistance semiconductor layer are not positioned behind ends of the layer stack which ends contacts the first mask pattern, thereby forming a sidewall oxidized film only on the circumferential sidewall of the layer stack. After the first mask pattern is removed, an electrode/wiring layer is formed on the layer stack by using a second mask pattern, the electrode/wiring layer being electrically connected with the low resistance semiconductor layer and having the same shape as the low resistance semiconductor layer at a region where the insular operating semiconductor layer is formed.
Patent JP-4589764-B2 (JP)
IPC: H04L29/08
Filed: 2005-03-15
Granted: 2010-12-01
Abstract: A spurious timeout (STO) response allows a sending device to conservatively adjust congestion state parameters and maintain the packet flow, after detection of the STO. Since occurrence of an STO may be accompanied by data loss, the STO response couples the spurious timeout and the loss event by maintaining a value of previously available bandwidth and increasing a limit that a sending host can send based on a pattern of returned acknowledgements. In particular, the limit is increased by the maximum size of a data segment that the sending host can send each time an acknowledgement is received from the receiving host indicating a successful transmission of a data packet. Thus, a positive data flow may be maintained conservatively while avoiding further packet losses and an unnecessary re-transmission of data packets that may have been successfully received by the receiving host.
Patent JP-4817820-B2 (JP)
IPC: H01L33/60
Filed: 2005-12-01
Granted: 2011-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an LED package having light distribution characteristics without any dark lines originating from a ridgeline formed by a (111) plane that is a sloped side of a horn.  <P>SOLUTION: Anisotropic etching depending on orientation is performed to a silicon substrate whose surface is a (100) plane, thus forming the horn with the (100) plane as a bottom surface and four (111) planes as sloped sides. The sloped sides of the formed horn are subjected to isotropic etching for rounding the boundary between planes. An LED chip is mounted on the bottom surface of the horn.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5283050-B2 (JP)
IPC: H05B33/02
Filed: 2006-02-06
Granted: 2013-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the content of a fiber in a fiber-reinforced composite material to be a value which is satisfactorily low and can provide a desired material, when the fiber-reinforced composite material is produced by impregnating a fiber aggregate with a matrix forming fluid material for impregnation and then curing the fluid material for impregnation.  <P>SOLUTION: A wet fiber aggregate is dried by freeze-drying, the dried fiber aggregate is impregnated with the fluid material for impregnation, and then the fluid material for impregnation is cured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4783647-B2 (JP)
IPC: H01L33/56
Filed: 2006-02-27
Granted: 2011-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device package component preventing flow-out of sealing resin to an outer lead, and to provide a semiconductor device using the package component.  <P>SOLUTION: The semiconductor device package component (1) comprises a lead (10) having the outer lead (10b), and a cabinet (11) arranged in a region except for the outer lead (10b) of the lead (10). A storage (111a) for storing a semiconductor element is installed in the cabinet (11), and a smoothing member (12) is disposed on the lead (10) near a boundary (T) of an outer periphery of the cabinet (11) and the lead (10). A specific surface area of a surface in the smoothing member (12) is 1.15 or below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5101843-B2 (JP)
IPC: H04W88/06
Filed: 2006-06-29
Granted: 2012-12-19
Abstract: A system and method for managing network lists in a wireless device (102). In one exemplary embodiment, the wireless device (102) is operable to scan in a network environment (100, 200) for discovering at least one network. Depending upon geographic region information determined from the discovered network's identity information, a logic structure (1038, 1045) in the wireless device (102) is operable to download only those network list data entries relevant to the geographic region information from a removable storage module (RSM) (214) coupled to the wireless device (102).
Patent JP-4882552-B2 (JP)
IPC: F41A33/06
Filed: 2006-07-05
Granted: 2012-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulated machine gun which obtains desired impact oscillation simulating high-speed shooting of a machine gun by suppressing collision noise, and to provide a shooting game apparatus.  <P>SOLUTION: The simulated machine gun is provided with: a rotary cam 32 where cam surfaces 33a which move a weight 60 and recessed surfaces 33b which do not contact with the weight 60 are formed alternately and which is rotated by a motor; and a regulation member 50 which regulates movement by inertia of the weight 60 moving against the energizing force of a spring member 40 in contact with a rotating cam surfaces 33a at a necessary position of a gun main body frame 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT