baber/WOPTO huggingface dataset:
Patent GB-803517-A (GB)
Title: New polyamides and their production
Inventor: SWANN GEOFFREY
IPC: C08G69/34
Filed: 1956-01-10
Abstract: Polyamides are made by condensing one or more polyamines with a copolymerization product of styrene or vinyl toluene with dehydrated castor oil acids.  Specified polyamines are diethylene triamine, ethylene diamine, propylene diamine, hexamethylene diamine, p-phenylene diamine and p,p1-diaminodiphenyl methane.  The styrene or vinyl toluene may be copolymerized with the acid in the presence of a free radical forming polymerization catalyst, e.g. an organic peroxide, and a non-metallic reducing polymerization inhibitor, e.g. an alkyl mercaptan containing 6 to 12 carbon atoms.  In examples (1) to (7) and (9) dehydrated castor oil acids are polymerized with styrene in the presence of lauryl mercaptan and di-tertiary butyl peroxide, the product being condensed with (1), (2), (7) and (9) diethylene triamine, (3) and (5) ethylene diamine, (4) p,p1-diamino diphenyl methane, and (6) a mixture of diethylene triamine and ethylene diamine, whilst in Example (8) vinyl toluene and dehydrated castor oil acids are copolymerized in the presence of lauryl mercaptan and di-tertiary butyl peroxide, the produce being condensed with ethylene diamine.  The products are soluble in mixed solvents, e.g. xylene/butanol, and have filmforming properties.
Patent GB-434321-A (GB)
Title: Improvements in tobacco pipes
IPC: A24F7/02
Filed: 1935-01-10
Abstract: 434,321. Tobacco pipes. LAVIETES, D. P., 198, Terrace Place, Brooklyn, New York, U.S.A. Jan. 10, 1935, No. 904. Convention date, Jan. 24, 1934. [Class 130] In a screw joint for connecting the stem and mouthpiece, one screw part 17 is formed with a metal flange 16 and a tubular extension 15 which is secured in the stem by a tapered pin 16a, and the other screwed part 20 has a knurled exterior which is driven and cemented into the mouthpiece. In a modification, the inner member 17 has a plain conical part ending in one or two screwthreads. An air inlet is formed at 24, or through the flange 16.
Patent GB-409462-A (GB)
Title: Improvements in brushes
IPC: A46B3/18
Filed: 1933-01-11
Abstract: 409,462. Brushes. HAYWARD, Ltd., D., and HAYWARD, S. J., Excelsior Brush Works, Bloxwich, Staffordshire. Jan. 11, 1933, No. 961. [Class 19.] In a brush of the kind in which the bristles are kept in place by twisted wires such as 9, 10, a tube or covering of impervious material 8, for example, rubber, is placed on one or each of the wires before they are twisted. The tube may be a loose or tight fit, In a modification the wire is coated with rubber which is subsequently vulcanized. The projecting end 11 of the brush is covered by a rubber cap 12 or a rubber coating.
Patent HK-60385-A (HK)
Title: Process for removing an allylic group from allylic esters,carbonates and carbamates
Inventor: MCCOMBIE STUART WALTER
IPC: C07C27/00
Filed: 1985-08-15
Abstract: An improved synthetic process for the removal of an allyl group in an allylic ester or an allyloxycarbonyl group in an allylic carbonate or carbamate by reaction with 2-ethylhexanoic acid or an alkali metal salt thereof and a catalytic amount of an organic-soluble palladium complex is disclosed herein.
Patent HU-T61190-A (HU)
Title: Cyclodextrin polymer pearls
Inventor: VANZO EDWARD
IPC: C09K23/52
Filed: 1990-08-07
Abstract: The process entails forming a droplet of water, cyclodextrin and base in a non-polar solvent such as methylisobutylketone using polyvinyl butyral as an emulsifier. A cross-linking agent such as epichlorohydrin is reacted with the cyclodextrin and emulsifying agent to form the spherical polymer bead.
Patent JP-S5592446-A (JP)
Title: Sound absorbing material
Inventor: IERUFUORUTO KURUTO
IPC: E04B1/84
Filed: 1980-01-04
Abstract: A sound absorbing structure, for instance in the form of a ceiling lining element, consisting of perforated sheet material (3) covered on one side by the foil (4), suitably of plastics, which by means of a netting (5) or in another manner, is spaced a short distance from the sheet material.
Patent JP-S58118196-A (JP)
Inventor: TAKEUCHI TSUTOMU
IPC: H05K7/18
Filed: 1982-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62161651-A (JP)
Title: Sheet material conveying device
Inventor: YANASE MASAO
IPC: G03G15/00
Filed: 1986-01-07
Abstract: PURPOSE:To aim at preventing any accident on thickness in a sheet material from occurring before it happens, by installing a device, which brakes the sheet material at a conveying passage inlet, displaces it with the pressing force of more than the specified one and releases the brake, and another device detecting thickness of the sheet material with displacement of this braking device. CONSTITUTION:To detect whether thickness of paper 1 is larger than the specified upper limit or not, braking force of a lever 12 is set so as to stop the paper of up to the upper limit thickness, waiting till the paper 1 comes into contact with the lever 12 since conveyance has started, and if the lever 12 is displaced with output of a detector 6, it is judged that the paper 1 is out of the specified thickness, driving an alarm 17, whereby a paper feed motor 16 is turned to off and its feed motion is stopped. Therefore, any trouble due to overthickness of the paper is thus obviated. On the other hand, in order to detect whether thickness of the paper 1 is larger than the specified lower limit or not, the braking force of the lever 12 is set so as to stop the paper of up to the superior lower limit thickness. And, a control part 10 detects displacement of the lever 12 likewise aforesaid, and when the lever is not displaced in reverse to the above-mentioned, it is judged that the thickness is not of the specified one, thus the alarm takes place and the paper 1 is braked to a stop.
Patent JP-S5596216-A (JP)
Title: Pendulum type travelling shearing machine
Inventor: SHIBUYA HIROO
IPC: B23D25/06
Filed: 1979-01-08
Abstract: PURPOSE: To prevent variation of a plate passing roll to a pass line of a frame by a mechanism wherein each rotary end of arm members axially supported to an upper portion and a lower portion of the pass line are connected by means of a link member in rotary shapes and a link mechanism is operated with oscillation of the frame.  
     CONSTITUTION: An arm 53 is mounted to an upper portion of a frame 31 in a revolution-possible shape, an arm 50 is installed to a lower portion in a rotation-possible shape, and both arm ends are connected by means of a link 52. A plate passing roller 51 is axially supported by means of the link 52 and the arm 50 in a revolution-possible shape. Turning effort from 31 is transmitted to the link 52 through the arm 53 and a shaft 54. The shaft 54 is connected to a spring 60 through links 55, 56, elastic force of the spring balances with light weight of a material 39 to be shorn containing the roller 51, and the roller 51 is adjusted by means of a cylinder 61 so that the roller be positioned at a location of a pass line at a frame reference location. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10200888-A (JP)
Title: Method and device for image encoding, and method and device for image decoding
Inventor: HAMADA TOSHIMICHI
IPC: H04N19/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for image encoding, and method and device for image decoding which can reduce a transmission rate. SOLUTION: An R/B converting circuit 11 converts a luminance signal Y into DCT blocks and supplies them to a field memory 12, a computing element 13, and a scaling process circuit 16. The scaling process circuit 16 multiplies a DCT block by a constant value Ksc and outputs the result through a switching circuit 17. The computing element 13 finds the difference between DCT blocks of the R/B converting circuit 11 and a field memory 12 and supplies it to a motion detecting circuit 15 through a noise removing circuit 14. The motion detecting circuit 15 performs motion/still detection by the DCT blocks and sets the switching circuit 17 to a terminal (b) when detecting a still to output a DCT block filled with zero.
Patent JP-H06204680-A (JP)
Title: Printed circuit board assembly
Inventor: OGUMA TADASHI
IPC: H05K1/02
Filed: 1993-01-06
Abstract: PURPOSE:To prevent electromagnetic interfere among printed circuit board assemblies, by covering electronic parts on a printed circuit board with a conductive layer or a metallic plate, and connecting the conductive layer to a ground layer around the printed circuit board. CONSTITUTION:A printed circuit board 1 has a ground layer 4 printed around the circuit board 1, and electric continuity with the outside can be made through an input/output connector 3, a terminal, and so on. An electronic part 2 and the input/output connector 3 are mounted on the printed circuit board l and connected to a printed pattern layer including power-supply, ground, and signal lines. An insulating layer 5 is applied to both sides of a printed circuit board assembly 7 in a way that the insulating layer 5 covers the electronic parts except for the ground layer 4. Moreover, a conductive layer 6 is applied to the insulating layer 5, and the conductive layer 6 is connected to the ground layer 4 around the printed circuit board 1.
Patent JP-H06203422-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G11B7/135
Filed: 1993-01-06
Abstract: PURPOSE:To simplify the constitution, to facilitate adjustment and to improve productivity and performance by detecting the servo error signal and the magneto-optical signal of a magneto-optical head of a three beam system by means of a single septi-partite photosensor. CONSTITUTION:The transmitted light of a laser 21 is made three beams by means of a diffraction grating 23, a returned light from a disk 27 is polarized by 90 deg. by means of the 90 deg. mirror of a composite prism 24, P- and S-polarization lights are separated into three beams, respectively, by means of a Wollaston prism 32 and the lights of six beams are made incident on a septi-partite photosensor 33. Then, a magneto-optical signal is detected from two beams of the zero order light in the mid section, a tracking error signal is detected from the difference between the respective pairs of beams of + or -1st orders on both sides and a focusing error signal is detected from the central two beams in the manner of astigmatic aberration. Consequently, by using the septi-partite photosensor as a single photosensor, the constitution is simplified, the adjustment is facilitated and the productivity and the performance are improved.
Patent JP-H10195925-A (JP)
Title: Ground excavating bit
Inventor: HAMADA MINORU
IPC: E02F5/08
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To improve the performance by attaching a base and portion of a bit shank member to the outer periphery of a rotating drum, placing a plurality of cutting blades in parallel in the drum shaft direction on the tip portion of the bit shank member and securing a tip width and positively excavating the ground. SOLUTION: A tip attaching portion 14 is installed to a tip portion of a bit shank 12 where a hole 13 for attaching the shank to a rotating drum is made, and a tip 15 is made there with a material having a high hardness and an excellent abrasion resistance against sediment. Then, the tip 15 having two blade portions 16, 17 with a predetermined width is fixed to the tip attaching portion 14 of the bit shank 12 by brazing. Then, a number of the ground excavating bits 11 are attached to the outer periphery of a rotating drum, and the ground is excavated by the rotating drum, and excavated surfaces are broken with a tip 15 fixed to a bit 11. Moreover, each recessed portion is formed. In this way, the width of the tip 15 is secured and the excavation surface is definitively excavated to the predetermined depth by sharp blade portions 16, 17 and the excavation efficiency can be improved.
Patent JP-H10200531-A (JP)
Title: Realtime abr communication equipment
Inventor: KAWASHIMA MASAHISA
IPC: H04L12/28
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To synchronize a data-generating rate of a host layer with an ATM cell rate and to suppress a resident time of cells of a buffer in an ATM cellularized part within a prescribed time, even in the data communication without having a window control function such as, dynamic image transmission. SOLUTION: A communication equipment is provided with a host layer information-generating means 11, an ATM cellularized means 10 that applies an ATM cellularized process to the generated information to transmit the result and a display rate increase/decrease display means 17 that displays rate increase/decrease indicating whether or not a generated rate should be decreased from the ATM cellularized means 10 to the information generating means 11. Furthermore, the ATM cellularized means 10 checks the number of cells not yet transmitted and stored in a buffer 14 periodically and decides the rate increase/ decrease display content, depending on whether or not the number of cells not yet transmitted exceeds a prescribed threshold.
Patent JP-S58119399-A (JP)
Title: Installation for dehydrating sludge
Inventor: UENO SHINICHIROU
IPC: B01D37/04
Filed: 1982-01-06
Abstract: PURPOSE:To adjust the water content of a dehydrated cake to a predetermined value  accurately and automatically, by keeping the water content of the dehydrated cake  within a range of a predetermined objective value or in the vicinity thereof by predetermined control procedure. CONSTITUTION:A mixing apparatus 10, a sludge supply apparatus 20, a coagulant supply apparatus 30, a dehydrating apparatus 40, a sludge concn. measuring apparatus 50,  a moisture measuring apparatus 60 and a control apparatus 70 are provided. This apparatus 70 takes in the moisture signal of a sludge dehydrated cake from the apparatus to compare the same to an objective moisture value and, when the comparison  result exceeds a tolerant moisture range, each controls, wherein the mixing ratio of a  coagulant to the solid component of sludge obtained based on the flow amount of the  sludge or the sludge concn. signal from the apparatus 50, the dehydrating speed of the apparatus 40 and the flow amount of the sludge supplied to the apparatus 40 are respectively adjusted, are carried out according to predetermined preferencial order to  keep the aforesaid comparison result within the tolerant range while, when the aforesaid comparison result exceeds the tolerant value even if above described controls are  practiced, the comparison result is set to a control state when the moisture content of  the cake is nearest to the objective moisture amount during practice.
Patent JP-H03205132-A (JP)
Title: Connecting method for fiber reinforced resin ribs
Inventor: SHIKASUMI YASUO
IPC: B29C65/56
Filed: 1990-01-06
Abstract: PURPOSE:To enhance strength, provide durability and upgrade resistance to corrosion and resistance to rust by connecting fiber reinforced resin bar materials in which fibers are arranged in one direction. CONSTITUTION:A fiber reinforced resin bar material 3 in which reinforced fibers are arranged in one direction is inserted into connecting sections 2 of respective fiber reinforced resin ribs 1, and the resin of projected ends of the fiber reinforced resin bar material 3 are locally heated and softened. Then, the softened section are crushed to form engaging collars 4, and the engaging collars 4 are again cooled and hardened, and respective fiber reinforced resin ribs 1 are connected by the hardened engaging collars 4.
Patent JP-S61160644-A (JP)
Title: Control unit for engine with variable flywheel
Inventor: MAMIYA KIYOTAKA
IPC: F16F15/30
Filed: 1985-01-09
Abstract: PURPOSE:To reduce a shock in time of a subflywheel being engaged, by installing a disengaging solenoid-operated device, a subflywheel controlling device, an engine torque regulating device and an engine torque controlling device en bloc. CONSTITUTION:There are provided with a disengaging solenoid-operated device 19 engaging or desengaging to or from an output shaft 4 of a subflywheel 7 and a subflywheel controlling device controlling the engagement or disengagement of the subflywheel 7 so as to cause the subflywheel 7 to come into a state of being engaged in time of low speed of an engine 1. And, an engine speed detecting device 32, a subflywheel revolving speed detecting device 34 and an engine torque regulating device all are installed, and in addition, there is provided with an engine torque controlling device which makes engine torque vary in a direction where an engaging shock in time of engaging the subflywheel 7 becomes smaller.
Patent JP-H07203483-A (JP)
Title: Video signal processing unit
Inventor: FUKUHARA YOSHIHISA
IPC: H04N9/64
Filed: 1994-01-10
Abstract: PURPOSE:To obtain the video signal processing unit in which the ACC is surely activated even when a chroma signal in the video signal is rapidly changed. CONSTITUTION:A BPF 1 extracts a chroma component from a received reproduction signal and given to an ACC 2. Then the gain is kept to a prescribed level in the ACC 2, a frequency converter 5 converts the frequency into the original frequency and a BPF 6 eliminates an undesired frequency component and the result is outputted. The output signal is given to an ACC detector 4 and an ACK detector 7. The ACC detector 4 detects a level of the output signal and controls the ACC depending on the detected output. On the other hand, the ACK detector 7 detects the presence of the chroma component in the output signal and gives the result to a microcomputer 3. The microcomputer 3 selects the time constant of the ACC depending on its detection output and a special reproduction signal.
Patent JP-H01178742-A (JP)
Title: Driving force controller for vehicle
Inventor: TAMURA MINORU
IPC: B60W10/10
Filed: 1988-01-05
Abstract: PURPOSE:To prevent a reslip from occurring by selecting a preset specified map in the case where control characteristic maps at that time when a slip factor has exceeded the setting value, and before the specified time both are in such a characteristic that an increment ratio of throttle opening/accelerator manipulated variable is highest. CONSTITUTION:A slip factor is calculated by an operational means (c) from driving wheel speed (a) and body speed (b). When this slip factor is less than the setting value, a map selecting means (g) is shifted to a host map where an increment ratio of throttle opening to an accelerator manipulated variable is raised more than the existing control characteristic map. On the other hand, when it is more than the setting value, both maps at that time and before the specified time are compared at each exceeding time, thereby selecting a smaller side in the increment ratio. When both maps are in the highest characteristic in the increment ratio, the map preset in a setting means (f) is selected, and according to this map, desired throttle opening (h) is set up, and thereby the throttle opening is controlled via a control means (j) and an actuator (i). Thus, a reslip is prevented from occurring.
Patent JP-S62159369-A (JP)
Title: Rotary head assembly for magnetic recording and reproducing device
Inventor: FURUKAWA HIROMICHI
IPC: G11B15/61
Filed: 1986-01-06
Abstract: PURPOSE:To obtain a stable signal transmission between a recording and reproducing head and a tape-shaped recording medium by forming a spiral group at the plane of a fixed cylinder facing a rotary cylinder. CONSTITUTION:At the first half part D where a tape-shaped recording medium 9 is coiled round a fixed cylinder 5A, a spiral group 13 formed at the plane 503 of the fixed cylinder 5A facing a rotary cylinder 2A is formed in a direction so as to suck in the air from an outside to the inside of a rotary head assembly when the rotary cylinder 2A is rotated. Also, the spiral group 13 is provided at this side of an entry part A where the tape-shaped recording medium 9 begins to coil round the fixed cylinder.
Patent LT-IP365-A (LT)
Title: Method and apparatus for applying a material to a web
Inventor: CUTRIGHT EDWIN L
IPC: D21H23/46
Filed: 1993-02-26
Abstract: This invention relates to the treatment of substrates such as paper with material in repetitive patterns. The substrate web (2) passes beneath an applicator (8) in which orifices for discharging the material onto the web are moved along a path crossing that of the moving web preferably at an angle. The orifices may be formed in an endless belt (9) the lower traverse (28) of which constitutes the floor of a container (23) for the material. The treatment patterns made with this invention can be altered by changing apparatus operating parameters. <IMAGE>
Patent OA-09757-A (OA)
Title: Dispensing apparatus
Inventor: CRUYSBERGHS RUDIGER JOSEF CHAR
IPC: B65D83/66
Filed: 1992-01-24
Abstract: An apparatus for dispensing product from a container (10) in which first (36) and second (40) members are provided in a vessel (32) which is disposed in the container. The first member defines with the vessel a first chamber (38), and the second member defines with the first member a second chamber (46). The second member moves in response to the pressure in the container to a first position relative to the first member and pressure (48) is exerted in the second chamber on said second member to move it to a second position in response to the pressure in the container decreasing below the predetermined pressure. When the second member moves to the second position the first chamber is connected (36a,36b) with the container to permit the pressurized gas in the first chamber to pass to the container and when the second member moves to the first position this connection is disconnected to prevent the passage of the gas. <IMAGE>
Patent PH-30923-A (PH)
Title: Rapamycin formulation for iv injection.
Inventor: WARANIS ROBERT P
IPC: A61K47/10
Filed: 1993-03-29
Abstract: Disclosed herein is an aqueous, injectable rapamycin solution comprising 0.1 to 10 percent of a concentrate solution of rapamycin in N,N-dimethylacetamide, at concentrations of rapamycin ranging from 0.25 mg/ml to 100 mg/ml, in combination with a diluent solution consisting of 0.1 to 10 weight percent of one or more polyoxyethylene sorbitan esters, 10 to 60 weight percent of either polyethylene glycol 200 or 300 or both and 30 to 90 volume percent water, wherein the concentration of rapamycin in he combined solution ranges from 0.05 mg/ml to 5.0 mg/ml. Also disclosed is an aqueous, injectable solution of rapamycin, said solution comprising rapamycin in 0.1 to 10 weight percent N,N-dimethylacetamide, 0.09 to 7.5 weight percent of one or more polyoxyethylene sorbitan esters, 9 to 60 weight percent of either polyethylene glycol 200 or 300 or both and 30 to 90 volume percent of water, wherein the concentration of rapamycin in the solution ranges from 0.05 mg/ml to 5.0 mg/ml. Preferred aqueous, injectable rapamycin solutions are those wherein one polyoxyethylene sorbitan ester is present and the polyethylene glycol present is polyethylene glycol 300.
Patent TR-27947-A (TR)
IPC: C01B25/163
Filed: 1992-02-26
Abstract: PCT No. PCT/DE92/00144 Sec. 371 Date Aug. 6, 1993 Sec. 102(e) Date Aug. 6, 1993 PCT Filed Feb. 21, 1992 PCT Pub. No. WO92/15523 PCT Pub. Date Sep. 17, 1992.The invention describes basic calcium aluminum hydroxy phosphites of the general formula CaxAl2(OH)2(x+3-y)(HPO3)y.mH2O wherein x=2-12,   <IMAGE>   and m=0-12, with the proviso that y NOTEQUAL 1, if x=2-8. The compounds according to the invention are particularly suited as stabilizers for halogen-containing polymers, in particular PVC.