baber/WOPTO huggingface dataset:
Patent JP-2744771-B2 (JP)
IPC: F04D25/06
Filed: 1995-05-31
Granted: 1998-04-28
Abstract: An air fan capable of increasing the amount of air fed in a radial direction thereof. An impeller which includes a plurality of blades for sucking air from one side in an axial direction of a revolving shaft of a motor and guiding sucked air mainly toward the other side in the axial direction is mounted on a rotor of the motor. A casing includes a peripheral wall arranged so as to define a cavity therein in which the motor and impeller are received. A cavity is closed at each of both ends in the axial direction with a closing wall. The peripheral wall is provided at a portion thereof in proximity to an end thereof on the one side with a lateral suction port which permits air to be suckedly introduced therethrough into the cavity in a radial direction of the revolving shaft. Also, the peripheral wall of the casing is provided at a portion thereof in proximity to an end thereof on the other side with a lateral discharge port which permits air suckedly introduced into the cavity to be discharged therethrough in the radial direction. The lateral suction port and lateral discharge port are arranged so as not to be aligned with each other in the axial direction.
Patent JP-H0563476-B2 (JP)
Inventor: TAKUSHI KANEKO
IPC: C07D487/14
Filed: 1988-06-10
Abstract: The present invention provides novel mitomycin analogs of formula   <CHEM> wherein R is hydrogen or methyl; and X and Y each are independently or sulfur. These compounds are mitomycin C analogs in which the 7-amino group bears a 5-membered heterocyclic substituent. Mitomycin C is an antitumor agent of established utility, and the 7-N-substituted mitosane analogs thereof have similar utility.
Patent JP-3592349-B2 (JP)
IPC: B41J13/00
Filed: 1993-06-15
Granted: 2004-11-24
Abstract: A facsimile machine for single sheets comprises an ink-jet printing head (54) and a line feed device (41) mounted upstream of the printing line (59) to make the sheet (50) advance incrementally. A technical problem of the machine is that of printing adjacent to a trailing edge of the sheet, and that it should be of relatively low cost. An extraction mechanism (82) is provided, having driven rollers (80,85) which may be activated from a state of disengagement with a partially printed sheet to a state of engagement with the sheet. The sheet is drawn forward sufficiently to enable the head to print lines adjacent to the trailing edge of the sheet. The extraction mechanism is actuated when a given reference position of the sheet with respect to the head is detected. A single service motor (84) and suitable cam means (86) drive the special mechanisms of the machine. <IMAGE>
Patent JP-S5925904-B2 (JP)
IPC: F28F9/02
Filed: 1983-08-10
Abstract: PURPOSE:To provide a core of only one seam for an annular gasket, by vortically cutting an asbestus sheet to obtain a vortical asbestus and by fitting the vortical asbestus in an annular part while unwinding the asbestus little by little. CONSTITUTION:Vortical cut lines are made in a square asbestus sheet 1 to obtain a vortical asbestus 11. The asbestus 11 is fitted in an annular peripheral part 5a of a cross section shaped as an upright U, beginning with one end of the asbestus. After the asbestus 11 is fitted in the part 5a along its total circumference, the asbestus is cut off at its meeting part and both the ends of the asbestus are exactly butted to each other and coupled to each other by an adhesive tape. After a core A consisting of the asbestuses 11, 12 is fitted in a lower plate 1, an upper metal plate 6 with the same plan shape as the lower plate is put on the core and the upper edges of the lower plate are bent over the upper plate so that the core is completely covered. A gasket is thus manufactured.
Patent JP-H035415-B2 (JP)
IPC: C08G75/02
Filed: 1982-08-27
Abstract: A method for dehydrating pre-polymerization mixtures in the preparation of poly(arylene sulfide) in which a reaction mixture of a sulfur source and an organic amide are contacted at a first pressure within a range of about 20 psig to about 60 psig and an initial temperature in a range of about 300 DEG  F. to 400 DEG  F. to form a complex of the reactants with the mixture subsequently subjected to a decrease in pressure while elevating the temperature to a second temperature at which, at the chosen pressure, essentially all water is removed from the mixture. Other compounds including bases, alkali metal carboxylates, alkali metal carbonates, lithium halides, and lithium borate can be present in the reaction mixture. Preferably the sulfur source is sodium sulfide and the organic amide is N-methylpyrrolidone.
Patent JP-S6212960-B2 (JP)
IPC: C10M173/02
Filed: 1982-09-02
Abstract: A lubricant composition is disclosed which includes fumaric acid salts as the main lubricating ingredient dispersed in an aqueous medium which also includes an organic thickening agent and other optional materials. A hot forging process utilizing this lubricant composition is also described.
Patent JP-2919436-B2 (JP)
IPC: C09D9/00
Filed: 1997-06-02
Granted: 1999-07-12
Abstract: Stripping formulations for paints, varnishes and lacquers based on the constituents anisole and water.
Patent JP-2913308-B2 (JP)
IPC: G09G5/02
Filed: 1989-06-28
Granted: 1999-06-28
Abstract: A video memory system is disclosed in which the memory module used to store video data also generates a selection signal that indicates whether the module is a monochrome or color memory module. Memory control logic generates a pixel clock which governs the rate at which pixels of data are output to a monitor, and a load clock which determines the rate at which data is read from the memory module. The load clock is generated at a first rate when the selection signal denotes a monochrome memory module, and at a second, faster rate when the selection signal denotes a color memory module. A shift register receives video data from the video memory module at the rate of the load clock, and outputs that data at the pixel clock rate. The shift register outputs a plurality of bits of the video data in parallel to a video signal generator, which converts the received data into a video signal. To upgrade the video memory system in the preferred embodiment from a monochrome system to a color system, a monochrome memory module is replaced with a color memory module. Alternatively, an upgrade can be effected by adding memory to the memory module and changing the mode selection signal from monochrome to color mode.
Patent JP-S5927521-B2 (JP)
IPC: H01P1/02
Filed: 1979-12-26
Abstract: A rectangular wave guide H-elbow bent across the narrow side of the wave guide and having its outer corner flattened by a symmetrically angled conducting plane. The present invention provides for the reduction of the reflection factor in such elbow by providing that the relative corner flattening of the wave guide produces a value of xH/a greater than 0.73 wherein a is the length of the wide side of the wave guide and xH is the distance from the apex of the wave guide before it is flattened by the conducting plane to the junction of the conducting plane with the narrow side of the wave guide. Furthermore, capacitive loading means of cylindrical form are arranged in the area of the geometrical median w of the bend of the wave guide and being in the form of conductive cylinders 1 or 3 as illustrated in FIGS. 2 and 3.
Patent JP-H07106641-B2 (JP)
IPC: G03G15/32
Filed: 1986-07-24
Abstract: PURPOSE:To obtain a small-sized electrostatic latent image forming apparatus generating no shift of registration, by providing a conductive part corresponding to the non-image part of the latent image carrier of the electrostatic latent image forming apparatus having an electron beam source moving in the direction crossing the moving direction of the latent image carrier at an almost right angle. CONSTITUTION:Voltage generating avalanche amplifying action at a P-N junction is applied to electrodes EX1, EX2, EX3... and an Y-electrode EY and voltage of certain magnitude is applied to PE simultaneously to allow electrons to flow out from electron beam sources EB1, EB2, EB3.... At this time, by properly selecting the electrodes EX1, EX2, EX3..., an electron can be taken out from an arbitrary electron beam source. By applying predetermined voltage to AE, the electron flowing out from the electron beam source is accelerated to have a desired energy to transmits through the electron window of FP.
Patent JP-H07107554-B2 (JP)
IPC: H01H37/20
Filed: 1987-07-22
Abstract: A device is provided for adjusting the relative position of two parts of the same piece by deforming an intermediate zone connecting these two parts together, by means of a conical screw, and having a tapped bore in which said screw may be screwed, and a cut out which extends from a first edge of the piece to said bore, wherein said intermediate zone further includes at least a second cut out opening into said bore, opposite said first cut out which defines with a second edge of the piece a deformable zone, forming a hinge, offset with respect to said bore.
Patent JP-3144556-B2 (JP)
IPC: A01N63/50
Filed: 1988-08-11
Granted: 2001-03-12
Abstract: Novel isolates of Bacillus thuringienesis contain a toxin which is active against adult nematode worms and larvae. The toxin can be used to treat animals and plants hosting susceptible nematodes.
Patent JP-3265317-B2 (JP)
IPC: H05B3/80
Filed: 1996-08-01
Granted: 2002-03-11
Abstract: A device for heating the water in an aquarium comprises a casing (1), and housed in the casing, at least one heater element (2), a thermostat (3), an electrical circuit by way of which the heater element and thermostat are wired in series to an external power supply, and a control facility (20, 22, 31) for regulating the heater element, which is connected to the thermostat and can be activated from externally of the device; the operation of the heater element (2) is indicated by a lamp (23). The casing (1) affords at least one internal cavity (5) consisting in a tubular glass wall (6) around which the heater element (2) is wrapped, and having open ends (7a, 7b) so that the water can pass through. <IMAGE>
Patent JP-3213063-B2 (JP)
IPC: H01L51/30
Filed: 1992-07-31
Granted: 2001-09-25
Abstract: An internal junction organic electroluminescent device (200) is disclosed comprised of, in sequence, an anode (202), an organic hole injecting and transporting zone (210), an organic electron injecting and transporting zone (212), and a cathode (216). The organic electron injecting and transporting zone (212) is comprised of an electron injecting layer (222) in contact with the cathode (216) and, interposed between the electron injecting layer (222) and the organic hole injecting and transporting zone (210), a blue emitting luminescent layer (224) comprised of a bis(R
-8-quinolino-lato)aluminum(III)- mu -oxo-bis(R
-8 -quinolinolato)-aluminum(III), where R
 substituents are chosen to block the attachment of more than two substituted 8-quinolinolato ring nuclei to any one aluminum atom. Increased operating stability and device emission at even shorter blue wavelengths can be realized by the incorporation of a pentacarbocyclic aromatic fluorescent dye. <IMAGE>
Patent JP-3406923-B2 (JP)
IPC: B41J2/175
Filed: 1993-07-30
Granted: 2003-05-19
Abstract: Disclosed herein is an ink comprising at least a coloring material and a liquid medium dissolving or dispersing the coloring material therein, wherein the viscosity of the ink reaches a maximum peak in a pH range of from 4 to 10. <IMAGE>
Patent JP-3236011-B2 (JP)
IPC: A23L5/20
Filed: 1990-08-31
Granted: 2001-12-04
Abstract: A hypoallergenic milk which has the flavor and smell of natural whole mammalian milk is disclosed herein. The hypoallergenic milk is made from the ultrafiltered permeate of a milk component such as milk, whey, or other milk fraction. The milk component milk component permeate is substantially free of milk protein and fat. The permeate is supplemented with a hypoallergenic protein component, and, optionally, fat, vitamins and minerals, to meet the minimum daily nutritional requirements for milk.
Patent JP-2511066-B2 (JP)
IPC: C03B23/035
Filed: 1987-09-24
Granted: 1996-06-26
Abstract: Method of bending a glass sheet heated to the shaping temperature employing a hot gas stream of wide cross-section, by means of which the glass sheet is pressed against a bending form. According to this process the velocity of the stream components travelling radially along the glass sheet is decreased at least in chosen regions of the glass sheet by virtue of baffles placed in the path of these stream components and in that the static pressure component of the stream is increased in these regions of the glass sheet. <IMAGE>
Patent JP-3008398-B2 (JP)
IPC: C07C317/46
Filed: 1998-09-02
Granted: 2000-02-14
Abstract: 1. A pyrazole derivative having the formula: <CHEM> wherein A is alkyl, alkenyl or alkynyl; B is hydrogen, alkyl, halogen, haloalkyl, alkoxy, alkylthio, alkoxyalkyl, alkylthioalkyl or alkoxycarbonyl; X is alkyl, alkoxy, halogen, nitro, cyano, haloalkyl, alkoxyalkyl, alkylcarbonyl, alkoxycarbonyl, aminocarbonyl substituted by hydrogen or alkyl, haloalkoxy, alkylthio or alkylthioalkyl; Y is -COOR1 (wherein R1 is hydrogen, alkyl, etc.), -COO-L-OR1 (wherein L is alkylene which may be substituted), -COO-L-R2 (wherein R2 is phenyl group which may be substituted), -COO-M (wherein M is 3 to 6-membered alicyclic residue containing not more than 2 sulfur or oxygen atoms), -COO-L-M, -COO-L-O-L-R2, -COO-L-S(O)n-R1, -CON(R3)(R4) (wherein each of R3 and R4 is hydrogen, alkyl etc.), a <CHEM>   <CHEM>  (wherein R5 is alkyl), <CHEM> -CONHSO2CH3, -CONHSO2CF3, -COO-L-N(R3)(R4), -COO-L-CO-R1, -COO-L-CO-O-R1, -COO-L-CN, -COO-L-NO2, -COOSi(R5)3, -COO-N=C(R6)(R7) (wherein each of R6 and R7 is alkyl), <CHEM> -COO-L-O-SO2-R1, -COO-L-O-CO-R1, -COO-L-O-L-O-R1, -COO-L-Si(R5)3, -C(O)S-R1, -C(S)O-R1, -C(S)S-R1, -L-O-R1, -L-O-L-O-R8 (wherein R8 is hydrogen or alkyl), -L-O-M, -L-O-L-M, -L-NR8R9 (wherein R9 is alkyl group), -L-O-CH2Ph, -L-O-L-COOR9, -L-CN, -L-S(O)n-R1, -L-S-L-O-R9, -L-O-COR9, -L-O-SO2R9, -L-COOR8, -C=CHOR8 or -L-O-L-CN; Z is halogen, nitro, alkoxy, trifluoromethyl, cyano or -S(O)nR10 (wherein R10 is alkyl or haloalkyl); V is a hydrogen atom, a halogen atom, an alkyl group having from 1 to 4 carbon atoms or an alkoxy group having from 1 to 4 carbon atoms; W is a hydrogen atom, a halogen atom, an alkyl group having from 1 to 4 carbon atoms, a haloalkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 4 carbon atoms, an alkoxyalkyl group having from 2 to 6 carbon atoms, an alkoxycarbonyl group having from 2 to 5 carbon atoms, a haloalkoxy group having from 1 to 3 carbon atoms, a nitro group, a cyano group or a -S(O)n-R group (wherein n is as defined above and R is an alkyl group having from 1 to 4 carbon atoms);Q is hydrogen, alkyl, alkenyl, alkynyl, cyanomethyl, -C(O)-R11 (wherein R11 is phenyl group which may be substituted, alkyl, alkoxy or hydroxyl), -S(O)2R11, -P(O)(OR11)2, -L-C(O)-R11, -L-C(O)-N(R12)(R13) (wherein each of R12 and R13 is hydrogen or alkyl), -L-R14 (wherein R14 is phenyl which may be substituted, alkyl, alkoxy or hydroxy), -L-N(R12)(R13), a -L-OR15 (wherein R15 is hydrogen, alkyl or alkenyl), -L-OC(O)R16 (wherein R16 is alkyl or alkoxy), -L-S(O)nR15, -L-SC(O)R12, <CHEM> (wherein each of L1 and L2 is methylene, oxygen or sulfur and R16 is hydrogen or alkyl), and a salt thereof, useful as a herbicide. n
Patent JP-3490303-B2 (JP)
IPC: H01L25/065
Filed: 1998-09-03
Granted: 2004-01-26
Abstract: PROBLEM TO BE SOLVED: To operate a semiconductor device at a high speed and to reduce its size without increasing the wiring length, by mounting semiconductor elements on both sides of a multi-layer interconnection board having a three- dimensional interconnection using inner via holes such that they are opposed to each other via the multi-layer interconnection board, and by connecting their electrode terminals. SOLUTION: Electrodes formed on an obverse and a reverse surfaces of a multi-layer interconnection board 107 are electrically connected by a three- dimensional interconnection of the multi-layer interconnection board 107 provided with inner via holes 109. Therefore, electrode terminals of the first, second, and third semiconductor elements 101, 102, and 105 which are mounted on both surfaces of the multi-layer interconnection board 107 can electrically be connected via the three-dimensional interconnection of the multi-layer interconnection board 107 to form a laminated structure similar to a conventional chip-on- chip structure. The first, the second, and the third semiconductor elements 101, 102, and 105 are fixed to the mutli-layer interconnection board 107 by curing a conductive adhesive and then is subjected to an electrical check.
Patent JP-H0786112-B2 (JP)
IPC: C07D501/36
Filed: 1990-10-03
Abstract: There is presented compounds of the formula    <IMAGE>  I  wherein X represents the 1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-as-triazin-3-yl group or its corresponding tautomeric form, the 2,5-dihydro-6-hydroxy-2-methyl-5-oxo-as-triazin-3-yl group, and the readily hydrolyzable esters, readily hydrolyzable ethers and salts of the compounds and hydrates of the compounds of formula I or of their esters, ethers and salts. Also provided is a method of their manufacture and intermediates therefor as well as corresponding pharmaceutical preparations.
Patent JP-4073556-B2 (JP)
IPC: B65H45/16
Filed: 1998-09-21
Granted: 2008-04-09
Abstract: The present invention aims to provide a parallel folding device of a folding machine, which can perform parallel double folding and delta folding, and which can smoothly and reliably transfer a parallel single-folded signature (9) between first and second jaw cylinders (3, 4) regardless of paper quality. In the parallel folding device of a folding machine, comprising the first jaw cylinder (3) and the second jaw cylinder (4) arranged with circumferential surfaces thereof opposed to and in contact with each other, a belt (21) is looped between the first jaw cylinder (3) and rollers (20a to 20d) parallel thereto, and the predetermined roller (20d) is moved to switch the belt (21) between a guide position at which the belt guides a front end of a signature from the first jaw cylinder (3) to the second jaw cylinder (4) at the time of gripping change from the first jaw cylinder (3) to the second jaw cylinder (4) during parallel single folding, and a retreat position to which the belt retreats from the second jaw cylinder (4) when the signature is parallel folded by the first jaw cylinder (3) and the second jaw cylinder (4) during parallel double folding or delta folding. <IMAGE>
Patent JP-3090388-B2 (JP)
IPC: H04L69/40
Filed: 1993-10-27
Granted: 2000-09-18
Abstract: A method for modeling traffic on a network according to a Client/Server paradigm is disclosed. The method includes the steps of exctracting the model parameters from known or measured interactions between a client node running a particular application and a server node with no other activity on the network. The method is repeated for each nodal configuration and for each application until the traffic for each node-application combination has been modeled with no other load on the network. Scripts are created from the Paradigm parameters and are used in conjunction with a traffic generator to create discreet events mimicking the traffic which would be generated from each node. The model will insure that the traffic generated by each traffic source will be adjusted as a function of the response of the network under the load created by all of the traffic loading the network. <IMAGE>
Patent JP-3975524-B2 (JP)
IPC: B60W10/10
Filed: 1997-10-06
Granted: 2007-09-12
Abstract: PROBLEM TO BE SOLVED: To improve a transient characteristic by setting a command value for constraining driving point, determining a transient value to be timewisely shifted of a driving force command value and a command value for constraining engine driving point and determining an engine torque command value and a gear ratio command value for making the command values follow actual values. SOLUTION: A driving force command value for speed control for matching actual speed with a speed command value is calculated in a speed control controller and this command value is distributed to an engine and a continuously variable transmission, during the driving of a vehicle. At this time, an estimation calculation D is performed for driving force and engine speed of an output of a control object to follow the command value. Next, a calculation E is performed for a second command value for constraining engine driving point based on an engine torque command value and an engine constraining condition and continuously, a calculation A is performed for a normative model characteristic for the driving force command value and the second command value. Further, an estimation calculation C is performed for engine speed and a gear ratio by using a linear model of the control object.  Each command value of engine torque and the gear ratio is calculated from the above arithmetic results.
Patent JP-2613109-B2 (JP)
IPC: G01N33/538
Filed: 1989-10-25
Granted: 1997-05-21
Abstract: To determine antibodies of a particular immunoglobulin class which are directed against an antigen A in body fluids by the immunoassay principle by incubation of the sample solution with at least two receptors R<1> and R<2>, of which R<1> can be immobilised and is able to bind to the antibody to be determined, and R<2> is labelled and is able to bind either to the antibody to be determined or to the antigen A, separation of the solid from the liquid phase and measurement of the labelling in one of the two phases, the immunological reaction is carried out in homogeneous phase and the sample solution is incubated simultaneously with receptor R<1> and an excess of human antibodies which belong to the same immunoglobulin class as the antibodies to be determined and are not able to bind to the antigen A, and subsequently receptor R2 and, where appropriate, other receptors are added.
Patent JP-3097428-B2 (JP)
IPC: H04W84/02
Filed: 1993-12-20
Granted: 2000-10-10
Abstract: PURPOSE:To allow the possessor of the receiver to recognize urgency or importance or the like of received message data by allowing the receiver to select a reception notice method based on specific character code data and selecting and informing the selected reception notice method when the specific character code data are included in the received message data. CONSTITUTION:An RF reception section 2 and a decoder section 3 apply reception processing to a received signal and a CPU 6 implements notice control according to the received data. When data for notice designation are included in the received data, a message is extracted by the received data through a call of processing by the data, and when specific character code data stored in advance are included in the message, the notice method is controlled by a call of processing by a set notice method and when not included, the notice method is controlled by a call of usual processing to report the reception.
Patent JP-3405838-B2 (JP)
IPC: A01H4/00
Filed: 1994-11-30
Granted: 2003-05-12
Abstract: An improved method for producing potato microtubers by tissue culture is provided. The improvement comprises culturing potato plants in a medium containing a high sugar content, i.e., 8% (w/v), for about 1 to 4 weeks under the light prior to culturing the plants in the dark to produce the microtubers.