baber/WOPTO huggingface dataset:
Patent JP-2631556-B2 (JP)
IPC: F16H59/68
Filed: 1989-05-26
Granted: 1997-07-16
Abstract: PURPOSE:To suppress the generation of shift shock by temporarily switching to low torque valve operating characteristic to start shifting when power-on and shift-up are conducted during operation with high torque valve operating characteristic. CONSTITUTION:When power-on and shift-up of an automatic transmission AT is conducted during operation of an engine E by using high torque valve characteristic by a variable timing lift mechanism, a control unit CU first switches the valve operating characteristic of intake and exhaust valves to low torque valve operating characteristic and, after delay of a determined time, operates the shift solenoids 251-253 of a hydraulic control valve CV to start the power-on and shift-up speed change. When the shift is completed, the valve operating characteristic is returned to high torque valve operating characteristic. Hence, the change quantity of the transmission output is reduced even if the changing rate at the time of shifting is unchanged, and the generation of shift shock can be suppressed by this extent.
Patent JP-3450354-B2 (JP)
IPC: B65H69/00
Filed: 1992-06-02
Granted: 2003-09-22
Abstract: A yarn-working machine, especially an embroidery machine, is equipped with a yarn-joining device (11) which has a swirl chamber (12) having a compressed-air nozzle (13), in which two yarns (23, 24) of different colour which are used in succession are joined to one another as a result of the swirling of their filaments by means of compressed air. They are subsequently drawn out by the needle (7). 
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Patent JP-S5928707-B2 (JP)
IPC: E03D5/00
Filed: 1979-11-14
Abstract: A water-conserving toilet is disclosed and includes a bowl (36) for receiving waste and a waste outlet (40) extending laterally from the bowl (36) and defining a first, shallow trap arranged so that a relatively shallow body of liquid is normally retained in the bottom of the bowl (36) for preventing gaseous flow through the trap. A flush system is provided and is arranged, when operated, to deliver a charge of flushing liquid into the bowl (36) in a direction to cause said body of liquid to be discharged through said outlet (40). A waste holding tank (42) communicates with said bowl outlet (40) for receiving waste from the bowl (36) and the holding tank (42) has an outlet (44) extending outwardly from the tank (42) and adapted for connection to a sewer inlet. The holding tank outlet (44) defines a second trap of substantial height capable of preventing reverse flow of sewer gas into the holding tank (42) in use and the holding tank (42) and second trap are arranged to contain a volume of liquid substantially in excess of the volume discharged from the bowl (36) at each flush. A flexible diaphragm (112) extends across the holding tank (42) above the level at which liquid enters from the bowl (36) and is sealed to the tank in gas-tight fashion. The diaphragm (112) is adapted to flex upwardly and accommodate air displaced as liquid enters the tank (42) from the bowl, (36) so as to minimize air resistance to flushing of liquid from the bowl (36).
Patent JP-2932229-B2 (JP)
IPC: G02F1/1333
Filed: 1993-06-04
Granted: 1999-08-09
Abstract: A liquid crystal device is constituted by a pair of substrates having mutually opposing electrodes thereon, and a liquid crystal layer disposed between the substrates so as to form a pixel comprising a pair of the opposing electrodes and the liquid crystal layer therebetween. The liquid crystal layer in a pixel is divided into a plurality of regions having mutually different liquid crystal layer thicknesses, and the pixel is constituted so as to show an applied voltage-transmittance characteristic having an improved linearity suited for gradational display. More specifically, for example, the liquid crystal layer in a pixel is provided with locally varying thicknesses by forming on a substrate pluralities of stripe-shaped projections and indentations at locally different indentation widths so that the projections have a smaller width in a region having a smaller indentation width than in a region having a larger indentation width. <IMAGE>   <IMAGE>
Patent JP-S631749-B2 (JP)
IPC: H01L23/49
Filed: 1979-12-19
Abstract: PURPOSE:To obtain gold wire whose bonding property is excellent by the inclusion of specified amounts of Ag, Be, Ca, Fe, and Mg, in addition to Au. CONSTITUTION:By the inclusion of 2-80ppm of Ag, 0.5-30ppm of Be, 1-20ppm of Ca, 0.5-50ppm of Fe, and 0.5-50ppm of Mg in weight ppm indications, in addition to Au, the elements cooperate together in said composition range, the balance in the Au wire itself is maintained, and the excellent bonding property is indicated. If the total amount of the added elements is made to be 4.5-230wt. ppm, the secular softening of the gold wire and unstable gold ball configuration are not generated. Although Ti, Cu, Si, Sn, Bi, Mn, Pb, Ni, Cr, Co, Al, and Pd are readily mixed naturally or in the manufacturing process, the balance in the gold wire itself is not hampered if the maximum weight ppm is less than 30. However, if more than 5wt. ppm of Cd, Zn, Sb, As, B, and the like is mixed, the characteristics of the  gold wire tend to decrease. In this constitution, can be obtained the bonding wire of  the Au alloy which is hard to be subjected to the thermal effect, and has the thin bonding layer after the bonding and the large bonding strength.
Patent JP-H066174-B2 (JP)
IPC: A61N1/365
Filed: 1985-08-06
Abstract: Physiological frequency control of a heart pacemaker having a stimulating electrode is accomplished by providing an oxygen measuring electrode and placing it in the body tissue, loading the oxygen measuring electrode with stimulating pulses in parallel with the stimulating electrode, measuring the potential of the oxygen measuring electrode relative to another electrode between stimulating pulses, and controlling the frequency of the pacemaker as a function of the measured potential.
Patent JP-S6119102-B2 (JP)
IPC: H01L21/268
Filed: 1980-12-10
Abstract: PURPOSE:To obtain favorable ohmic contact of a semiconductor device by a method wherein after a coat layer of an impurity to be diffused is formed on the back of a semiconductor wafer, a laser beam is irradiated to the desired part thereof. CONSTITUTION:Various elements 3 are formed on the surface of the silicon wafer 1. A solution containing the desired impurity (phosphorus, for example) is coated on the back 2 of the wafer 1 to form the coat layer 4. When the laser beam 5 is irradiated to the layer 4, the layer 4 and the surface region of the back 2 are fused, and the impurity comes in the wafer 1 to form a low resistance layer 6.
Patent JP-2609451-B2 (JP)
IPC: B29C51/04
Filed: 1987-08-14
Granted: 1997-05-14
Abstract: An improved method and apparatus for rapidly forming plastic foam shells from a flexible foam sheet. The foam sheet (10a) is intermittently passed through a radiaent heating unit and is rapidly heated on both sides to 130-250 DEG F to soften the foam. The heated foam sheet is immediately passed through a forming die unit in which the foam sheet is deformed partly into the die cavity (23) by withdrawal of air from the cavity, and a die plug (25) descends and final forms a shell while rapidly cooling the foam shell to below its plastic deformation temperature. By this forming method and apparatus, ethylene-containing foam shells having a depth 10-25 times the foam sheet initial thickness are rapidly formed at 10-30 cycles/minute.
Patent JP-H0463071-B2 (JP)
IPC: A01N43/50
Filed: 1982-11-27
Abstract: Novel substituted azolyl-ethyl ethers of the general formula I   <IMAGE>  wherein R1 is phenyl, phenyl mono- to trisubstituted by halogen, C1-C3- haloalkyl, nitro, C1-C3-alkoxy, C1-C8-alkyl and/or cyano, or phenyl substituted by phenyl or phenoxy, naphthyl, or naphthyl mono- or -disubstituted by halogen, nitro and/or C1-C3-alkyl, benzyl, or benzyl mono- or disubstituted by halogen, nitro and/or C1-C3-alkyl; R2 is phenyl, phenyl mono- to trisubstituted by halogen, C1-C3-haloalkyl, nitro, C1-C3-alkoxy, C1-C8-alkyl and/or cyano, or phenyl substituted by phenyl or phenoxy, or it is C1-C10-alkyl, C3-C8-cycloalkyl or C3-C8- cycloalkyl-(C1-C4-alkyl); R3 is C1-C12-alkyl, C2-C4-alkenyl, C3-C4-alkynyl, benzyl, or benzyl mono- or disubstituted by halogen, nitro and/or C1-C3-alkyl; and R4 is an azolyl group; including acid addition salts thereof, quaternary azolium salts and metal complexes, are used in agrochemical compositions for the preventive and curative combating of harmful microorganisms.
Patent JP-2572534-B2 (JP)
IPC: G11B19/20
Filed: 1993-09-13
Granted: 1997-01-16
Abstract: The instability of a cage in a precision ball bearing at high speeds may be eliminated by controlling the position of the cage. The control of a position of a cage is accomplished by forming three ball pockets or holes in the cage for the balls of the ball bearing assembly to a dimension that will result in a tight running fit between the ball and the ball pocket. A tight running fit between the ball and the cage is found in three of the ball pockets in a ball bearing assembly while the diameter of the large ball pockets or other remaining ball pockets is enlarged to provide a clearance between the balls and the cage which is at least twice the clearance between the ball and the guide ball pocket having the tight running fit, and preferably three to five times that clearance. When properly lubricated, the tight running fit will insure stabilization and control of the cage so that the cage remains stable at high rotational speeds.
Patent JP-H0533855-B2 (JP)
IPC: G08G1/00
Filed: 1985-11-11
Abstract: PURPOSE:To increase number of idle vehicles at a district at busy state and to decrease number of idle vehicles at a non-busy state by using a remote control signal from a base station so as to control a signal output of a vehicle number or the like sent from a mobile station. CONSTITUTION:In a base station radio system 4, a remote control signal to switch a transmission output of a signal transmitter 2-0 such as a vehicle number is sent from a generator 4-1 to a mobile station as required. In a mobile station vehicle, a receiver 3-0 of a radio system 3 receives a control signal, a processing unit 3-1 decides the signal and sends it to a transmission output controller 2-1. The controller 2-1 controls the transmitter 201 to switch the transmission output is response to the obtained control signal. Thus, the output of the transmitter 2-0 is changed and even when the sensitivity of the receiver of adistrict is constant, the arrival effective range of a radio wave is changed in the vehicle.
Patent JP-2824841-B2 (JP)
IPC: A01H1/02
Filed: 1988-10-08
Granted: 1998-11-18
Abstract: Male-sterile tomato plants are obtained by fusing tomato protoplasts that contain inactivated cytoplasmic elements with Solanum protoplasts containing inactivated nuclear elements, thereby to produce a plurality of fusion products, at least some of which can be regenerated into whole, male-sterile tomato plants which are useful as female parents in hybrid production.
Patent JP-H05879-B2 (JP)
IPC: H05K7/20
Filed: 1988-10-13
Abstract: 2.1 Cooling by convection or by fans is necessary to dissipate the heat losses from drawers, containing assemblies of electrical apparatuses, which are pushed one above the other into cabinets. Space is required between the drawers for this purpose, and this takes up useful space in the cabinet. The new drawer housing is intended to reduce the space requirement for ventilation and to render the known fan drawers and heat sinks superfluous. In standardised systems in the past, at least two height units were required for each ventilation measure. 
<??>2.2 In the new drawer housing, its jacket 2 is only one height unit HE higher than the assembly carrier 1. Within the jacket 2, underneath the assembly carrier 1, there is an air inlet shaft 9 and an air outlet shaft 10 above it, the air inlet shaft 9 being connected to a front air inlet 15, provided in a front frame 17, and the air outlet shaft 10 being connected to an air outlet opening 16 in the rear wall 8 of the housing. 
<??>2.3 The drawer housing, which is just as suitable as a table housing as for pushing in, is used within the context of the 19 inch construction system. 
<IMAGE>
Patent JP-3215525-B2 (JP)
IPC: B01D21/30
Filed: 1992-10-05
Granted: 2001-10-09
Abstract: In order to improve a process for treating the backwash liquid of a backwash filter in such a way that it can be carried out more economically and is more reliable than known processes, it is proposed that the backwash liquid conducted away from the backwash filter be subjected to a sedimentation process and during this be at least intermittently subjected to pressure and that after completion of the sedimentation process, the backwash liquid be separated off in a pressure-tight manner from at least a part of the sediment thus obtained and the latter be then removed and a part of the backwash liquid, which is at least substantially freed from dirt particles, be returned to the cleaning process. In addition it is proposed to improve a sedimentation device having a sedimentation vessel (26), which includes a first region (32) for receiving cleaning liquid to be treated by sedimentation and a sediment collection region (34) located below, by the first region (32) and the sediment collection region (34) being able to be separated from each other in a pressure-tight manner by means of a separating apparatus (36) and by the sediment collection region (34) being provided with a vessel outlet (42), which can be closed by a closure (40), for conducting away the sediment. <IMAGE>
Patent JP-3336041-B2 (JP)
IPC: G04C1/00
Filed: 1992-10-14
Granted: 2002-10-21
Abstract: This timepiece includes in combination a chronograph unit (MC) and a motor unit (MM) which are assembled, the motor unit (MM) comprising a third-wheel (57), a first power take-off consisting of a toothed wheel (49) solid with the canon-pinion and a second power take-off consisting of a pinion (51) fixed on the centre of the seconds shaft (53), the chronograph unit (MC) comprising a chronograph hand (17), a minute-counter hand and an hour-counter hand (9), this timepiece being characterised in that it comprises a third power take-off consisting of a wheel (55) fixed on the third-wheel (57), these three power take-offs being accessible from the same side via the upper face of the motor unit (MM) and the chronograph unit (MC) being placed against the said upper face of the motor unit, and in that the chronograph hand (17), the minute-counter hand and the hour-counter hand (11) are respectively driven in an independent manner by the said second, third and first power take-offs (51, 55, 49). 
<??>Application to chronographs used as a wristwatch. 
<IMAGE>
Patent JP-2842640-B2 (JP)
IPC: A61P31/04
Filed: 1989-11-13
Granted: 1999-01-06
Abstract: The crystalline bis(DMF), dihydrate mono(DMF) and mono(DMF) forms of 7 beta -[2 min -(R)-2 min -phenyl-2 min -aminoacetamido] -3-chloro-3-(1-carbadethiacephem)-4-carboxylic acid (LY163892) are useful intermediates to the monohydrate form of LY163892.
Patent JP-H066583-B2 (JP)
IPC: C07D303/42
Filed: 1985-12-27
Abstract: The epoxidation of terminally and/or internally olefinically unsaturated hydrocarbon compounds which are liquid at 50 DEG  to 100 DEG  C. and at atmospheric pressure (oil phase), in which the oil phase is treated with an acid phase containing acetic acid, hydrogen peroxide and peracetic acid in aqueous solution, after which the aqueous acid phase is separated from the oil phase, the peracetic acid in the aqueous acid phase is regenerated and the regenerated aqueous acid phase is returned to the epoxidation reactor. Epoxidation is carried out using an aqueous acid phase containing at most about 10% by weight of peracetic acid, and the peracetic acid content in the aqueous acid phase is reduced by at most about 50%, based on the peracetic acid content of the aqueous acid phase used, after a single passage through the epoxidation stage. After separation from the oil phase, the aqueous acid phase preferably is cooled before regeneration.
Patent JP-H0783382-B2 (JP)
IPC: H04L15/22
Filed: 1986-12-17
Abstract: Methods are disclosed for operating receiver devices which take serial data patterns off a high speed synchronous serial transmission media and covert the data to parallel pattern outputs. According to the invention, each device operates under a "permission to capture" data protocol which allows a given receiver to operate at the byte rate of the transmitted data. Devices using the disclosed methods may be operated individually or in a cascaded fashion, In either mode, by enabling the receivers to transfer high speed data at the transmitted pattern byte rate, as opposed to the bit rate, the reliability and capacity of the receivers to field high speed data is enhanced. In addition, the disclosed methods obviate the need for receivers operating in a cascade mode to "know" their position in a cascade chain. As a result the operating simplicity and reliability of devices that employ the disclosed methods is further enhanced.
Patent JP-2909034-B2 (JP)
Inventor: GRUNDL ROLAND DIPL-ING
IPC: E01C19/48
Filed: 1996-12-10
Granted: 1999-06-23
Abstract: In an apparatus (G) for laying road pavement layers composed of first and second pavement material grades, there are provided at least one road finisher (F', F1, F2) comprising a material hopper, and a feeder (B) arranged upstream thereof and including a bulk material hopper (2) for the first pavement material grade (A) as well as a longitudinal conveying means (3, 4), wherein in the apparatus (G) the sole road finisher (F') comprises a second material hopper (29) for the second pavement material grade (B1) or a second road finisher comprising a material hopper (29') for the second pavement material grade (B1) is provided behind a first road finisher (F1), and the feeder (B) comprises a superstructure (6) extending above the bulk material hopper (2) and the first longitudinal conveying device (3, 4) and including a second longitudinal conveying and intermediate storage device (7, 10, 14) which extends either up to and over the second material hopper (29) of the sole road finisher (F') or the material hopper (29') of the rear road finisher (F2), a section (7) of the second longitudinal conveying and intermediate storage device being adjustable relative to the bulk material hopper (2) between a material receiving position and a passive position in which the bulk material hopper (2) is accessible to receive material.
Patent JP-3038496-B2 (JP)
IPC: C07C323/49
Filed: 1990-11-30
Granted: 2000-05-08
Abstract: Heteroatom containing perfluoroalkyl terminated oxetanes of the formula <CHEM> are prepared from 3,3-dihalogenated oxetanes and thiols of the formula Rf-E-SH, amines of the formula Rf-E-NH-R, alcohols of the formula Rf-E-OH or perfluoro-amides, wherein Rf is a straight chain perfluoroalkyl of 1 to 18 carbon atoms. The reaction products of these fluorinated oxetanes with nucleophiles are disclosed, as are certain functional derivatives. These products may serve as intermediates or have utility in their own right. Fluorinated polyethers derived therefrom are disclosed and include random or block compositions containing the residue from at least one Rf oxetane, containing two perfluoroalkyl hetero groups.e (ücontaining two perfluoroalkyl hetero groups. These polyethers provide improved thermal stability and useful low surface energy oil and water repellent coatings for textiles, glass, paper, leather and other materials.
Patent JP-3314269-B2 (JP)
IPC: H01L21/60
Filed: 1998-12-28
Granted: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a composite micro ball provided with a solder coated layer which can easily realize surface mounting, with high wettability and which has sufficient thickness, and to provide a method for easily manufacturing the composite micro ball. SOLUTION: In a micro ball where copper is set to be a core ball 13, a core ball 13 has a sufficiently uniform diameter of 30 μm-120 μm. The micro ball has a solder coated layer 14 of not less than 20 μm, not less than 40 μm on the outermost face as outer peripheral thickness. The solder coated layer 14 does not contain plating brightener, formed of organic or the compound and has satisfactory rolling property, without the generation of a gas, even if it is exposed to a temperature at which solder melts. In the compound micro ball, the prescribed amount of a solder wire or a solder board material obtained by a melting method is precisely cut or clipped, and a solder small piece is formed. The solder small piece is pained and wrapped as the outermost piece of the copper core ball, while it is heated and vibrated.  Thus, the solder coated layer 14 is formed on the outermost coat of the copper core ball 13 so as to manufacture the micro ball.
Patent JP-3421048-B2 (JP)
IPC: B65D71/44
Filed: 1995-02-27
Granted: 2003-06-30
Abstract: A carrier especially suited for carrying beverage cans. The carrier is comprised of a top panel connected to support panels which contain slots for receiving the can chimes. In addition, short side panel flaps connected to the support panels and end panel flaps connected to the top panel assist in holding the cans in place. Webs foldably connected to the side panel flaps and to extensions of the end panel flaps cause the end panel flaps to be automatically drawn into place. The side panel flaps, the webs and the end panel extensions are glued together to hold the carrier in locked condition.
Patent JP-2564586-B2 (JP)
IPC: G01N33/531
Filed: 1987-05-01
Granted: 1996-12-18
Abstract: Novel therapeutic antibody conjugates comprising amine derivatives of folic acid analogs covalently attached via a reactive amine group to an oxidized carbohydrate moiety of an antibody or antibody fragment are disclosed. The conjugates retain substantially the same immunorespecificity and immunoreactivity of the unconjugated antibody molecule. The immunospecificity and immunoreactivity of the antibody conjugates permits targeted delivery of the attached therapeutically effective amine derivative of folic acid analogs in vivo. The conjugates are therapeutically effective against a variety of neoplastic and non-neoplastic cellular disorders when administered in vivo. Methods for synthesizing the amine derivatives of folic acid analogs, methods for preparing the antibody conjugates, and methods for use of the conjugates in vivo are also disclosed.
Patent JP-3325026-B2 (JP)
IPC: C07J73/00
Filed: 1994-06-27
Granted: 2002-09-17
Abstract: PCT No. PCT/US94/07220 Sec. 371 Date Oct. 31, 1995 Sec. 102(e) Date Oct. 31, 1995 PCT Filed Jun. 27, 1994 PCT Pub. No. WO95/00147 PCT Pub. Date Jan. 5, 1995Compounds of formula (I), wherein: R1 is selected from the group consisting of hydrogen and methyl; R2 is selected from the group consisting of methyl and ethyl; R3 is selected from the group consisting of hydrogen and methyl; and the C1-C2 carbon-carbon bond may be a single or double bond. Such compounds are useful in the treatment of pathologic conditions that benefit from blockade of isozymes of 5 alpha -reductase.    <IMAGE>  (I)
Patent JP-3254683-B2 (JP)
IPC: A61P25/28
Filed: 1997-12-05
Granted: 2002-02-12
Abstract: PCT No. PCT/JP97/04451 Sec. 371 Date Jun. 14, 1999 Sec. 102(e) Date Jun. 14, 1999 PCT Filed Dec. 5, 1997 PCT Pub. No. WO98/25914 PCT Pub. Date Jun. 18, 1998Hydrates of N-(4-acetyl-1-piperazinyl)-4-fluorobenzamide, which are stable against heat, light, and humidity, are described. The material is easy to handle under ordinary interior humidity conditions. N-(4-acetyl-1-piperazinyl)-4-fluorobenzamide hydrate is useful as a medicament in the treatment of amnesia and senile dementia.