baber/WOPTO huggingface dataset:
Patent AU-2021335203-B2 (AU)
Title: Sealing assembly for a knife gate valve
Inventor: NGUYEN KENNETH
IPC: F16K3/02
Filed: 2021-08-25
Granted: 2023-12-14
Abstract: A knife gate valve (100) can include a body structure (102) that includes a gate passage (116), a gate (104; 204; 304) disposed to move within the gate passage between open and closed positions to selectively open or close a fluid aperture (108), and a gate seat (112; 212; 312) configured to engage a free end (148, 248) and lateral edges (192; 292; 392) of the gate. A transverse element (114; 206; 306) can be formed from resilient material and can extend laterally across the gate passage to form a seal with a first side (190; 290; 390) of the gate and with the gate seat (112; 212; 312).
Patent JP-3552038-B2 (JP)
IPC: H04B7/26
Filed: 2000-12-25
Granted: 2004-08-11
Abstract: During soft handover, base station selector 22 selects the base station that is transmitting the downlink signal with the best downlink reception quality, and notifies the base stations of the ID of this base station, so as to cause only the selected base station to transmit user data. Downlink signal weight decision circuit 23 estimates base stations that have a likelihood of transmitting user data. Downlink TPC command decision circuit 25 uses the downlink signal from the base stations that have a likelihood of transmitting user data, to decide whether the transmission power of the base stations is excessive or insufficient, and to instruct the base stations to increase or decrease their transmission power. Data demodulator 27 uses the downlink signals from base stations that have a likelihood of transmitting user data to demodulate the user data. <IMAGE>
Patent JP-4354116-B2 (JP)
IPC: B67D3/04
Filed: 1999-01-15
Granted: 2009-10-28
Abstract: A tap comprising a body having a liquid flow passageway between a liquid inlet and a liquid outlet and an air flow passageway between an air inlet and an air outlet. A valve system including a valve seat is provided for controlling liquid and air flow in the passageways which is operated by a push button. When the air inlet and liquid outlet are coincident, the valve seat may be at or adjacent the liquid outlet. When the air outlet and liquid inlet are coincident, the valve seat may be at the liquid inlet.
Patent JP-4156196-B2 (JP)
IPC: B05B1/26
Filed: 1999-05-03
Granted: 2008-09-24
Abstract: A gas-driven spray applicator particularly suitable for spray delivery of mixed fibrin sealants for surgical use has a spray nozzle wherein droplets or a stream of mixed sealant agents are entrained in a stream of gas such as sterile compressed air. Gas entrainment of the mixed sealant overcomes problems of ineffective mixing which may occur when the sealant agents are separately discharged into overlapping spray patterns. A spray tip assembly is disclosed which is suitable for attachment to an applicator body having manually dischargeable reservoirs for the sealant agents. Clogs may be cleared by suction.
Patent JP-4159256-B2 (JP)
IPC: A61F2/00
Filed: 1999-10-26
Granted: 2008-10-01
Abstract: The artificial spinal disc of the invention is intended to articulate in a manner resembling a human knee articulation. The artificial spinal disc includes two plates each having a planar outer surface and an articulating inner surface. The planar outer surfaces contact adjacent inferior and superior surfaces of two adjacent vertebrae having the spinal disc implanted therebetween. The planar surfaces of the plates are affixed to the adjacent vertebrae. The articulating surfaces of the artificial spinal disc will be generally bimodal-shaped such that a first articulating surface will have two convex shaped articulating portions and the second articulating surface will have two concave shaped articulating portions. The concave and convex shaped portions of the respective plates will be generally complementary. The articulation of the artificial spinal disc will generally resemble that of a human knee.
Patent JP-4424859-B2 (JP)
IPC: F25C5/04
Filed: 2000-04-11
Granted: 2010-03-03
Abstract: In an ice storage ( 10, 12, 14, 16 ) the aim is to ensure that ice is chipped off that surface of the ice mass in the storage, which stems from the water which froze to ice first. Likewise, efficient discharging of chipped-off ice to external conveyor devices ( 23 ) is ensured. This is achieved by means of a particular ice storage floor construction ( 16 ) consisting of parallel, elongate, tubular elements ( 18 ) placed with intermediate slots. The floor elements ( 18 ) carry carriers ( 20 ) in the form of strip-like ice-chipping elements, and the tubular floor elements ( 18 ) are supported individually rotational and are preferably driven collectively. The ice-chipping elements may alternatively be formed through the cornered cross-sectional shape of the floor elements, which provide distinct, longitudinal edge portions of good chipping and carrying properties.
Patent JP-4857475-B2 (JP)
IPC: C08F4/60
Filed: 2001-03-12
Granted: 2012-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a transition metal compound, to provide a catalyst for olefin polymerization, capable of efficiently producing polyolefins using the transition metal compound, and to provide a method for olefin polymerization. SOLUTION: This transition metal compound is represented by the general formula 1. [M is a group 3-11 transition metal; R<1> to R<4> are each H, a 1-20C hydrocarbon group, a substituted silyl group, a substituent containing a group 15 or 16 atom; X<1> is H, a 1-20C hydrocarbon group, a substituted silyl group, a substituent containing a group 15 or 16 atom or a halogen; (a) is a 1-6 integer; L<1> is a coordinatively linkable compound containing a yr, electron or a group 14-16 atom; b is a 0-6 integer; Q is a group 3-11 transition metal atom or a group 1, 2 or 11-16 typical element; X<2> is H, a 1-20C hydrocarbon group, a substituent containing a group 15 or 16 atom or a halogen; c is a 0-6 integer; L<2> is a coordinatively linkable compound having a π electron or a group 14-16 atom as the coordinating atom; and d is a 0-6 integer.].
Patent JP-3605371-B2 (JP)
IPC: F28F9/26
Filed: 2001-03-28
Granted: 2004-12-22
Abstract: The multiple pipe bundle heat exchanger has a housing (1,2,3) in which a multiplicity of pipe bundles (5A,5B,5C) are installed between axially opposing pipe bases. The housing is divided by walls (14) into chambers (10A,10B,10C) corresponding in number to the quantity of pipe bundles. The pipe bundles are formed as independent assembly groups comprising the heat exchange pipes (51) and pipes bases (52) fixed at their two axial ends. The housing consists of the cover part (1) and the dividing walls (14) forming the chambers. At both axial ends it has flanges (13) to which are fixed head pieces (2,3).
Patent JP-3876639-B2 (JP)
IPC: H01J9/14
Filed: 2001-04-13
Granted: 2007-02-07
Abstract: A welding route of welding a color selecting electrode to a frame is as follows: first of all, a welding head moves down onto one end portion of a long frame side (Step I), welding is conducted from the end portion toward a center portion of the long frame side (Step II). Then, after moving up once (Step III), the welding head moves horizontally toward the other end portion of the long frame side (Step IV) and moves down onto the long frame side (Step V), and welding is conducted from the other end portion toward a center portion of the long frame side (Step VI). Finally, the welding head retracts (Step VII). With this welding route, the generation of wrinkles in the vicinity of the end portions of the long sides of the color selecting electrode can be suppressed. <IMAGE>
Patent JP-4848608-B2 (JP)
IPC: F25B43/00
Filed: 2001-09-12
Granted: 2011-12-28
Abstract: In a refrigerant circuit, an expansion valve 4 is connected to a heat exchanger 5 by a refrigerant pipe, and a bypass pipe 7/9 is provided. By way of a bypass pipe 9 having a check valve 10, a refrigerant is returned to a refrigerant circuit from a refrigerant amount control tank 8 that is installed in the bypass pipe 7/9. <IMAGE>
Patent JP-4593856-B2 (JP)
IPC: H04L12/66
Filed: 2000-08-16
Granted: 2010-12-08
Abstract: The present invention provides a method, a system, a node in a communications system and a computer program facilitating a data transmission from a push service provider that addresses data by an Internet protocol address to a receiver which is identified in a communications system by a subscriber identity different to the IP address. The subscriber identity is determined by use of a first portion of the IP address for a look-up of a first portion of the subscriber identity, and by an assignment of a second portion of the IP address to a second portion of the subscriber identity. The invention can be used for different IP address formats like IPv4 and IPv6 addresses. The invention can be used in GSM/GPRS systems, PDC/PPDC and UMTS systems.  <IMAGE>
Patent JP-3658647-B2 (JP)
IPC: H04L1/00
Filed: 2000-09-07
Granted: 2005-06-08
Abstract: The invention relates to a method of transmitting data in a radio system from a transmitter to a receiver, and to a radio system using the method, a radio transmitter and a radio receiver. A transmitter (260) comprises a channel coder (202) for channel coding a data block into a coded data block by using a selected channel coding and for puncturing the coded data block by using a first puncturing pattern, and transmission means (204) for transmitting the coded data block punctured by the first puncturing pattern to a receiver (264). The receiver (264) comprises a channel decoder (218) for decoding the received coded data block, means (224) for detecting a need for retransmission of the received coded data block, and means (204) for transmitting a retransmission request of the coded data block to the transmitter (260). The channel coder (202) increases the code rate of the coded data block to be retransmitted by puncturing the coded data block coded by the channel coding of the original transmission by using a second puncturing pattern comprising fewer symbols to be transmitted than the first puncturing pattern. The transmission means (204) transmit the coded data block punctured by the second puncturing pattern to the receiver (264). The receiver (264) comprises means (222) for combining a received coded data block (216) punctured by the first puncturing pattern and a received coded data block (220) punctured by the second puncturing pattern. The channel decoder (218) decodes the channel coding of the combined coded data block.
Patent JP-4963767-B2 (JP)
IPC: A61K47/18
Filed: 2001-03-23
Granted: 2012-06-27
Abstract: The present invention relates to a controlled-release pharmaceutical preparation including a drug-containing solid core having a coating thereon, said coating essentially consisting of a water Insoluble polymer with a predetermined amount of particles of a water soluble, pore-forming agent dispersed therein, wherein the pore-forming agent is selected from the group consisting of potassium bitartrate, creatine, aspartic acid, glutamic acid and inosine.
Patent JP-4485732-B2 (JP)
IPC: H04W28/22
Filed: 2000-05-17
Granted: 2010-06-23
Abstract: A method of accessing a system utilizing multiple data rates. The method includes determining a desired transmission data rate and setting a current data transmission rate to the desired transmission data rate if the desired rate is less than a maximum transmission rate. The current data transmission rate is set to the maximum transmission rate with a probability equal to a transmission probability if the desired transmission rate exceeds or is equal to the maximum transmission rate. Also described is a multiple access communication system including a base station which uses an indication of system loading to determine a transmission probability and a maximum transmission rate for the system and broadcasts the transmission probability and the maximum transmission rate to a plurality of remote units. A remote unit transmits data to the base station at the maximum transmission rate with the transmission probability. A multiple access communication system may include a receiver for receiving a maximum transmission rate and a transmission probability produced by a base unit, a process for determining a desired transmission data rate, a process for setting a current data transmission rate equal to the desired transmission data rate if the desired rate is less than a maximum transmission rate, and a process for setting the current data transmission rate to the maximum transmission rate with a probability equal to the transmission probability if the desired transmission rate exceeds or is equal to the maximum transmission rate. A transmitter transmits data to the base unit at the current data transmission rate. <IMAGE>
Patent JP-4145561-B2 (JP)
IPC: C08F2/00
Filed: 2002-05-08
Granted: 2008-09-03
Abstract: A two-part adhesive comprising acrylic and/or methacrylic monomers, and advantageously toughening agents, impact modifiers including graft co-polymer (core-shell and non core-shell) impact modifiers, carboxylic acids, reducing agents, inhibitors, retarding agents, initiators and chain transfer agents is provided. Particularly advantageous reducing agents include anilines, toluidines, substituted anilines and substituted toluidines. The adhesive composition in accordance with the invention can achieve working times of 40 to 80 minutes or longer at 95 DEG F, exhibits superior low-sliding performance, is resistant to boiling even for larger beads, and is non-sagging. In addition the adhesive composition of this invention achieves superior characteristics of high bonding strength, high impact strength, high tensile strength and high elongation of the cured adhesive.
Patent JP-3840142-B2 (JP)
IPC: D21J1/00
Filed: 2002-05-23
Granted: 2006-11-01
Abstract: A porous absorbent can be formed using recycling materials, which makes it possible to provide at lower costs an excellent capability of absorbing ink or the like, as well as an excellent handling performance. The porous absorbent contains at least virgin fiber, old paper fiber of waste newspaper, and hemp fiber, and an ink jet recording apparatus is provided with such porous absorbent for absorbing waste ink discharged from the recording head thereof.
Patent JP-3660918-B2 (JP)
IPC: H01L25/065
Filed: 2002-06-19
Granted: 2005-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a high speed semiconductor device having a chip laminated structure. SOLUTION: The chip laminate mounted on a semiconductor device comprises a first semiconductor chip 102 in which a first electrode 101 is provided at the peripheral part of a main surface, and a second semiconductor chip 104 in which, being smaller in area than the first semiconductor chip 102, a second electrode 103 is provided on the main surface. The first semiconductor chip 102 is integrated with the second semiconductor chip 104 by gluing such region on the main surface of the first semiconductor chip 102 except the peripheral part to the surface of the second semiconductor chip 104 which is opposed to the main surface.  The first electrode 101 is connected to the second electrode 103 by a first inter-chip wiring 108 formed between the main surface of the first semiconductor chip 102, the side surface of the second semiconductor chip 104, and the main surface of the second semiconductor chip 104.
Patent JP-3925918-B2 (JP)
IPC: H01L21/677
Filed: 2002-09-30
Granted: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means in which gas replacement with an inert gas is executed by performing vacuum suction following after preventing the occurrence of a pressure difference by making a vacuum container communicate with the inside of an FOUP after putting the FOUP in the vacuum container, accordingly, an atmosphere in the FOUP is replaced by an inert gas with an inert gas consumption amount almost equal to a capacity of the vacuum container and with concentration almost equal to an inert gas supply source, and at the same time, handling of the FOUP whose gas is replaced can be automated.  <P>SOLUTION: An opening/closing mechanism 10 of a sealing plug 17 of an FOUP 1 purge port is mounted inside the vacuum container 6. A flange opening/closing mechanism is provided to a front flange 8 and a rear flange 9 of the vacuum container 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4190881-B2 (JP)
IPC: E02F3/40
Filed: 2001-05-14
Granted: 2008-12-03
Abstract: Quick fastener system for fixing a tool at the end of a loading arm, wherein the system includes a first part configured to be coupled to the loading arm. The first part includes a cradle and a first aperture. A second part is configured to be coupled to the tool. The second part includes a hook-shaped extension and a shaft which is adapted to be engaged by the cradle. A locking plate is adapted to engage the hook-shaped extension after the hook-shaped extension passes through the first aperture. At least one spring is coupled to the locking plate. The hook-shaped extension includes at least one lateral projection
Patent JP-4335522-B2 (JP)
IPC: A61B18/12
Filed: 2001-09-06
Granted: 2009-09-30
Abstract: A method of cosmetic treatment of complex targets with a combination of RF energy and optical energy. The method comprises irradiating a complex target with a combination of RF energy and optical energy, and heating by the RF energy and optical energy applied simultaneously both the contrasted and un-contrasted components of the complex target to a temperature that destroys both components of the target without raising the surrounding skin temperature to damaging temperatures. The method may be used for treating complex targets in the skin.
Patent JP-4812231-B2 (JP)
IPC: B63H11/08
Filed: 2001-09-27
Granted: 2011-11-09
Abstract: The present invention relates to a jet propulsion unit (1) for propulsion of a waterborne craft comprising at least one impeller pump (3) with a pump housing (4) in which an impeller shaft (22) or ajournal (21) connected to said impeller shaft (22) is is rotatably journalled in bearings, and an impeller (7) blades (24), the impeller (7) being fixed to said impeller shaft (22) or journal (21) so as to follow the rotation of the impeller shaft (22), the impeller blades (24) being arranged at the impeller ( ) with a play of the blades (25) between each impeller blade (24) and the inside (15) of the pump housing (4). According to the invention the jet propulsion unit (1) also comprises an axially adjustable thrust bearing (27) arranged to cooperate with the impeller shaft (22) for adjusting said play (25).
Patent JP-4663222-B2 (JP)
IPC: C08K5/5313
Filed: 2003-09-05
Granted: 2011-04-06
Abstract: Surface-modified salts of phosphinic and/or diphosphinic acids and/or polymers thereof (SMS) are modified with a surface coating of synthetic resin or wax.  Surface-modified phosphinic acid and/or diphosphinic acid salts of formula (I) and/or (II) and/or their polymers (SMS), the salts or their polymers being coated with a surface layer of synthetic resin or wax. R1, R2  =  1-6C alkyl and/or aryl;  R3  =  1-10C alkylene, 6-10C arylene, alkylarylene or arylalkylene;  M  =  Mg, Ca, Al, Sb, Sn, Ge, Ti, Zn, Fe, Zr, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base; and m, n, x  =  1-4. Independent claims are also included for:  (1) a method for the production of SMS by adjusting an aqueous suspension of a phosphinate to pH 4-9, adding an aqueous emulsion of resin or wax or a solution of resin or wax in a water-miscible solvent, stirring for 0.5-3 hours at 40-80 degrees C, optionally adding an aqueous emulsion of an organic liquid and stirring for 0.5-3 hours at 20-90 degrees C to give a product in which 80-99.9 parts by weight (pts. wt.) phosphinate is coated with 0.1-20 wt.% resin/wax and optionally 0.1-5 wt.% stabilizer; (2) fireproofed plastic molding materials containing SMS; and (3) thermoplastic polymer moldings, film, thread and fibers containing SMS.
Patent JP-4546709-B2 (JP)
IPC: B21D5/02
Filed: 2003-09-22
Granted: 2010-09-15
Abstract: The bending press comprises a set of compressed springs (19) having different rigidities, connected between the central precision beam (17) that supports the bending tool and a pair of lateral reaction beams (15).
Patent JP-4531393-B2 (JP)
IPC: G06F3/02
Filed: 2002-06-10
Granted: 2010-08-25
Abstract: A keyboard for a handheld electronic device having a row of alphanumeric keys, each alphanumeric key having a plurality of associated alphanumeric characters. A plurality of alphanumeric keys located on a left side of the vertical centerline of the keyboard are rotated counter-clockwise and a plurality of alphanumeric keys located on a right side of the vertical centerline of the keyboard are rotated clockwise.
Patent JP-4890738-B2 (JP)
IPC: A24D1/02
Filed: 2001-08-13
Granted: 2012-03-07
Abstract: A method is described for the manufacture of a paper for self-extinguishing cigarettes, by reducing its permeability to air, obtained by applying continuously or onto well defined areas, a composition based on gum Arabic or acacia gum, with or without a fire retardant filler, the application of which is carried out by printing techniques such as serigraphy, heliogravure, flexography or off-set. The concentration of the gum arabic or acacia gum in said composition may vary between 0.15% and 50% by weight, while the amount of product deposited onto the cigarette paper may vary between 0.5 g/m<2> and 10 g/m<2>, by weight.
Patent JP-4348181-B2 (JP)
IPC: A61M5/32
Filed: 2002-08-14
Granted: 2009-10-21
Abstract: A hollow out-of-wafer-plane micro-needle protruding from a support member, the micro-needle includes a body portion having a longitudinal central axis, an inner lumen within the body portion and extending through the support member and into the protruding micro-needle, a closed pointed tip portion closing off the inner lumen in the tip region, the central axis extending through the tip portion, and at least one side opening in the body portion having an axis that intersects the central axis, the at least one side opening communicating with the inner lumen.
Patent JP-4484516-B2 (JP)
IPC: C07D231/20
Filed: 2002-10-26
Granted: 2010-06-16
Abstract: Dihalopropene compounds, process for their preparation, compositions comprising them and their use as pesticides What is described are dihalopropene compounds of the formula (I) in which R<SUP>1 </SUP>and R<SUP>2 </SUP>are halogen, Y is -O-, -S- or -NH-, X is -O-, -S(O)<SUB>r</SUB>- or -NR<SUP>5</SUP>- (where r=0, 1, 2 and R<SUP>5 </SUP>is hydrogen or C<SUB>1</SUB>-C<SUB>8</SUB>-alkyl), X' is a direct C-C bond, -O-, -S(O)<SUB>r</SUB>- or -NR<SUP>5</SUP>- (where R<SUP>5 </SUP>is as defined above), R<SUP>3 </SUP>is hydrogen, halogen, nitro, cyano, C<SUB>1</SUB>-C<SUB>8</SUB>-alkyl, C<SUB>1</SUB>-C<SUB>8</SUB>-haloalkyl, C<SUB>1</SUB>-C<SUB>8</SUB>-alkoxy, C<SUB>1</SUB>-C<SUB>8</SUB>-haloalkoxy, C<SUB>3</SUB>-C<SUB>10</SUB>-cycloalkyl or has one of the meanings defined for A, A has the meaning given in the description (inter alia aryl, heterocyclyl), B is a divalent bridge having the meanings given in the description (inter alia alkylene) and R<SUP>4 </SUP>is a monovalent C<SUB>6</SUB>-C<SUB>14</SUB>-aryl radical or nitrogen-containing heteroaryl radical having at least one ring heteroatom which has the meanings given in the description. These compounds can be used for preparing pesticides.
Patent JP-4511189-B2 (JP)
IPC: G01N37/00
Filed: 2003-01-14
Granted: 2010-07-28
Abstract: The invention provides a method for changing a solution environment locally around a cell-based biosensor. According to the method, a substrate is provided. The substrate comprises a chamber with the cell-based biosensor and the fluid. Further, the substrate comprises a plurality of channels, each channel comprising an outlet. According to the method, streams of fluid are delivered into the chamber, and at least two of the streams comprise different fluids. Further, the cell-based biosensor is scanned sequentially across the at least two streams, thereby altering the aqueous solution environment around the cell-based biosensor.