baber/WOPTO huggingface dataset:
Patent IL-61873-A (IL)
Title: 2,4,6-triiodoisophthalic acid derivatives,process for their preparation and x-ray contrast agents containing them
IPC: C07C237/30
Filed: 1981-01-07
Abstract: 1. Compounds of the general formula I   see diagramm : EP0032387,P17,F5   in which X represents the radical -CO.N.R1 R2 , -CCOR3 , -CH2 .NH.R7 or -CH2 OH, Y represents the radical -N.R1 R2 or -OR3 , Z represents the radical -N.R1 R2 , -NH.R7 , -NH.(sugar radical) or -OR3 , -N.R1 R2 in X, Y and Z being the same or different, R1 and R2 are the same or different and represent a hydrogen atom or a straight-chain or branched-chain alkyl radical having from 1 to 6 carbon atoms or a mono- or polyhydroxylated straight-chain or branched-chain alkyl radical having from 2 to 8 carbon atoms and from 1 to 5 hydroxy groups, R3 represents an alkyl radical having from 1 to 4 carbon atoms or a hydroxylated alkyl radical having from 2 to 4 carbon atoms and from 1 to 3 hydroxy groups, and R7 represents the acyl radical of an aliphatic carboxylic acid having from 2 to 5 carbon atoms which may optionally be substituted by from 1 to 5 hydroxy groups, it being possible for the hydroxy groups also to be functionally modified.
Patent IL-62973-A (IL)
Title: Aralkylphenylureas,their manufacture and their use as herbicides
IPC: C07D265/30
Filed: 1981-05-27
Abstract: Aralkylphenylureas of the formula   <IMAGE>   wherein R1 and R2 are hydrogen, alkoxy or unsubstituted or substituted alkyl, cycloalkyl, alkenyl or alkynyl, or R1 and R2 together are unsubstituted or substituted alkylene which may or may not be interrupted by oxygen or sulfur, Y is hydrogen, alkyl, halogen, alkoxy or haloalkyl, A is unsubstituted or substituted alkylene, Z is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, a C4H4 chain which is fused to the benzene ring to give a substituted or unsubstituted naphthyl ring, alkoxy, haloalkoxy, alkylthio, thiocyanato, cyano,   <IMAGE>  +TR  <IMAGE>  R' and R'' being hydrogen, alkyl, alkoxy, alkylthio, cycloalkyl or unsubstituted or substituted phenyl and n is 1, 2, 3 or 4, and herbicides containing these ureas.
Patent IL-64283-A (IL)
Title: Hydrated mgci2 or mg(no3)2/mgci2 reversible phase change compositions
Inventor: LANE GEORGE A
IPC: C09K5/06
Filed: 1981-11-13
Abstract: A reversible liquid/solid phase change compositions comprising hydrated MgCl2 or Mg(NO3/MgCl2 and one or more of Ba(OH)2, Sr(OH)2, CaO, SrCO3, BaO, Ca(OH)2, Mg(OH)2, MgO, Na3AlF6 or CaC2O4, added to the compositions in an effective amount to suppress supercooling of the liquid phase of the compositions.
Patent IL-84216-A (IL)
Title: Method for producing molded polymer composite
IPC: C03C17/28
Filed: 1987-10-19
Abstract: A method is provided for producing a molded composite form comprising a substrate bonded to a thermoplastic element whereby the thermoplastic element, either separate from or together with the substrate, is heated to a first temperature sufficient to soften prior to placement in a mold with the substrate. The thermoplastic element and substrate are then comolded in a cool mold whereby the composite is cooled and shaped into a predetermined configuration in one operation.
Patent IL-85660-A (IL)
Title: Dehydrating kiln
IPC: F27B1/00
Filed: 1988-03-07
Abstract: PCT No. PCT/FR88/00111 Sec. 371 Date Jan. 6, 1989 Sec. 102(e) Date Jan. 6, 1989 PCT Filed Feb. 29, 1988 PCT Pub. No. WO88/07163 PCT Pub. Date Sep. 22, 1988.Oven for dehydrating pulverulents, sand or granules, comprising an energy-saving dehydration device, adapted to gypsum burning. The device consists of an outer casing, an inner casing and flow cones disposed on said casings. A burner and a lock complete the device. Pressure within the oven is increased by the provision of a cover, a gypsum lock and a steam valve. The process takes place in dry or moist conditions, the latter being advantageous for the processing of insulating products or for gypsum amending the nature of plaster. Heat exchange enables the products to be processed at low temperatures. The central combustion chamber prevents loss by radiation. Application to gypsum burning, during which the device has demonstrated energy savings of 50% in comparison with traditional appliances.
Patent IL-87936-A (IL)
Title: Polysulfuric acid esters of bis-aldonamides and their derivatives, their preparation and pharmaceutical compositions containing them
IPC: C07H15/04
Filed: 1988-10-05
Abstract: The aldonic acids on which the esters are based can be linked glycosidically in position 3, 4 or 6 to a galactopyranosyl, mannopyranosyl, glucopyranosyl or oligopyranosyl radical. The compounds have therapeutic activity.
Patent IL-91249-A (IL)
Title: Ultrahigh strength al-cu-li-mg alloys
IPC: C22F1/057
Filed: 1989-08-08
Abstract: Aluminum-base alloys which are provided which possess highly desirable properties, such as relatively low density, high modulus, high strength/ductility combinations, strong natural aging response with and without prior cold work, higher artificially-aged strength than existing Al-Li alloys with and without prior cold work, weldability, good cryogenic properties, and good elevated temperature properties. In one embodiment, aluminum-base alloys are provided having Al-Cu-Li-Mg compositions in the following ranges: 5.0-7.0 Cu, 0.1-2.5 Li, 0.05-4 Mg, 0.01-1.5 grain refiner selected from Zr, Cr, Mn, Ti, Hf, V, Nb, B, TiB2, and mixtures thereof, and the balance essentially Al. In another embodiment, aluminum-base alloys are provided having Al-Cu-Li-Mg compositions in the following ranges: 3.5-5.0 Cu, 0.8-1.8 Li, 0.25-1.0 Mg, 0.01-1.5 grain refiner selected from Zr, Cr, Mn, Ti, Hf, V, Nb, B, TiB2, and mixtures thereof, and the balance essentially Al.
Patent IL-95739-A (IL)
Title: Radiation-polymerizable mixture and process for producing a solder resist mask.
IPC: G03F7/031
Filed: 1990-09-19
Abstract: A description is given of a radiation-polymerisable composition which contains a polymerisable compound, a polymeric binder containing units of methacrylic acid, a methacrylate and a styrene, the latter in a proportion of 40 to 65% by weight, a finely divided mineral pigment with a silicic acid or silicate base, a photopolymerisation initiator, a compound containing at least two epoxy groups in the molecule and a thermal hardener for epoxy groups. The composition is suitable in particular for producing solder resist masks and, after exposure to an image and development, can be cured by heating to 80 to 150 DEG C to form a template which is resistant under soldering conditions.
Patent JP-H11206251-A (JP)
Title: Transplantation apparatus for pot-planted tree and transplantation method
Inventor: WATANABE TSUGUHIKO
IPC: A01G17/04
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for the transplantation of a pot-planted young tree facilitating the transplantation work and dispensing with the use of a post for supporting the transplanted young tree and effective for preventing the deterioration of landscape after the transplantation which is inevitable in conventional transplantation method. SOLUTION: This transplantation apparatus is provided with a perforated cylinder 2 for holding the root part of a pot-planted tree in a state enabling the extension of the root outward through the holes and a connection member having plural guide members standing on the circumference to hold and fix the cylinder from above. Protrusions 5 directing upward are placed at prescribed parts of the connection member. The guide member is provided with a guide groove 8 and a bent piece 7 formed on a side of an engaging member 6 can be inserted vertically in the guide groove 8.
Patent JP-S60157108-A (JP)
Inventor: SUZUKI FUMIO
IPC: H01F6/06
Filed: 1984-01-25
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-S61216843-A (JP)
Inventor: UIRIAMU GAAFUIIRUDO HOORU
IPC: B22D11/18
Filed: 1986-01-22
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-H07222450-A (JP)
Title: Dc link parallel resonance-type inverter
Inventor: SUZUI KOSUKE
IPC: H02M7/48
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a DC link parallel resonance-type inverter in which a current flowing in a resonance circuit is detected with good responsivity and which can control a resonance switch accurately. CONSTITUTION:On the basis of a DC voltage which is applied between input terminals 2, 4, a resonance voltage waveform to be input and applied to an inverter circuit 15 is generated by a resonance circuit which includes a smoothing capacitor 11, a resonance coil 12, a resonance capacitor 13 and a resonance switch 14. A DC component in a voltage at both ends of the resonance coil 12 is removed by a high-pass filter, it is then integrated, and an AC component in a resonance current IL is obtained. On the other hand, an AC component in an input current Iin is obtained by removing the DC component by the high- pass filter from the input current Iin which is computed by inverter output currents IU, IV, IW and by an inverter switching pattern. Then, the resonance switch 14 is controlled so as to be turned on and off in such a way that the difference between the obtained AC component in the coil current IL and the AC component in the input current Iin becomes a definite value. Thereby, a resonance voltage waveform is stabilized.
Patent JP-2000206708-A (JP)
Title: Resist peeling apparatus
Inventor: KIYOTO FUMIHIRO
IPC: G03F7/42
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a resist peeling apparatus by making it possible to execute the treatment equivalent to the treatment in a resist peeling apparatus equipped with a plurality of peeling chambers, with a resist peeling apparatus equipped with just one peeling chamber for peeling the resist using peeling liquids injected from nozzles. SOLUTION: A multiplicity of transporting rollers 4 for horizontally supporting a glass substrate 3 are arranged in a peeling chamber 2, and pipes 7 and 8 having shower nozzles 9 are disposed on both upper and lower sides across these transporting rollers 34. The peeling liquids in housing tanks 13 and 14 disposed below the peeling chamber 2 are supplied via supply piping 16 and 17, solenoid valves 18 and 19 and piping 15 to the pipes 7 and 8 and are recovered into storage tanks 13 and 14 via recovering piping 28 and solenoid valves 29 and 30. The peeling liquids in the storage tanks 13 and 14 are self- circulated via supply piping 16 and 17, filters 22 and 23, branch piping 24 and 25 and solenoid valves 26 and 27. The respective solenoid valves 18, etc., are so controlled as to supply the peeling liquids of the storage tanks 13 and 14 to the shower nozzles 9.
Patent JP-H11214779-A (JP)
Title: Optical amplifier
Inventor: ATOZAWA MIZUMASA
IPC: H01S3/094
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier, which is capable of detecting that input signal light is interrupted without branching off signal light incident on it, automatically turning off detecting that signal light has been interrupted, and turning on automatically again recovering from a shutdown when signal light is inputted again. SOLUTION: An optical amplifier which amplifies inputted signal light and outputs amplified signal light and first and second optical branching filters 4 which are arranged on a lower side of the optical amplifier and output first branched amplified signal light and second branched amplified signal light branching off the amplified signal light partially are provided, the optical output level of the light of a wavelength band of signal light is detected based on the first branched amplified signal light, and the optical output level of the spontaneous emission light of wavelength band near the wavelength band of signal light is detected based on the second branched amplified signal light.  The optical output level of signal light and the optical output level of spontaneous emission light are compared with each other, and when the ratio of the optical output level of signal light to the optical output level of natural emission light is smaller than a prescribed value, an exciting light source 13 is stopped. When the output level of signal light is decreased, the ratio is lessened, the exciting light source 13 is stopped, and when a decrease of an interrupt occurs, the optical amplifier is turned off, and noises are prevented from being sent to a lower stage.
Patent JP-S59138161-A (JP)
Title: Method and apparatus for operating facsimile
Inventor: TSUDA SHIN
IPC: H04N1/00
Filed: 1983-01-27
Abstract: PURPOSE:To obtain a facsimile selecting automatically by single operating button by detecting the hook-on/off, the presence of an original, and the presence of recording paper and specifying one mode from the combination of the results of detection. CONSTITUTION:In transmitting a certain original 13 by the facsimile, the original 13 to be tansmitted is loaded to a prescribed position of the facsimile, and the receiving side is called by hooking off a handset and dialing its number. When it is discriminated that the operating button 5 is depressed in this case, whether or not the handset is hooked off is discriminated and the loading of the original 13 is discriminated. When the original 13 is loaded, a controller 6 enters the receiving mode. If the original 13 is not loaded and when the recording paper 16 is set, the controller enters the receiving mode. If the handset is not hooked off, the copying and the cut-off mode are selected depending whether or not the original 13 is loaded or whether or not the recording paper 16 is set.
Patent JP-S59137918-A (JP)
Title: Bright zoom lens
Inventor: OGATA YASUSHI
IPC: G02B13/04
Filed: 1983-01-27
Abstract: PURPOSE:To provide a bright zoom lens of which the aberration is satisfactorily corrected even if the F-number is as large as 2.8 over the entire zoom region by using a combined lens for the positive lens provided on the object side of the negative lens of a lens system of an Ernostar type and giving a large difference in the refractive index of the front and rear lenses of the combined lens so that said faces play the role of correcting a spherical aberration. CONSTITUTION:The conditions expressed by the formulas ( I ) and (II) are both provided in order to correct the spherical aberration particularly at the telephoto end. If the correction of a spherical aberration is accomplished only by the face on the image side of the negative lens in the rear group, the power of said face is so strong that an astigmatism arises on the wide side and the bend of coma increases, thus leading to a considerable generation of flares. A large difference in refractive index is therefore given to both lenses of the combined lens disposed in the rear group so that the effect of correcting the spherical aberration is provided to said face as well. The condition of the formula (III) is to determine the paraxial basic constitution of the lens system. The condition of the formula (V) determines the thickness of the lens after the stop, i.e., the distance from the face on the object side of the positive combined lens in the rear group to the final face of the lens system. The condition of the formula (IV) regulates the combined lens so as to have a positive power as a whole.
Patent JP-H03217535-A (JP)
Title: Large-size heat-insulating, waterproof, and vibration-isolating mat and its placement
Inventor: OGUMA FUJIE
IPC: E04F15/16
Filed: 1990-01-22
Abstract: PURPOSE:To secure heat-insulating, waterproofing, and shock-absorbing functions by one-time construction as well as shorten the period of construction by a method in which rectangular heat-insulating shock absorbers are set at intervals on a wide width and long waterproofing sheet and covered with a waterproofing rubber sheet. CONSTITUTION:Rectangular heat-insulating shock absorbers 1a having adequate shock absorbing and heat-insulating properties, which are made of high-density glass wool, etc., are set at given intervals on a wide-width long waterproofing sheet 1b of rubber, etc., and covered with a waterproofing sheet 1c of the same material as the sheet 1b to form a mat 1. The mats 1 are placed on concrete slab, large and small mats of the same material as the absorber 1a are packed into the grooves between the absorbers 1a, and laminated with an insulating protective layer such as nonwoven fabrics or synthetic resin nets. Reinforcing bars are further arranged on them and protective concrete is placed on it.
Patent JP-H04245139-A (JP)
Title: Plasma display panel
Inventor: SHINODA TSUTAE
IPC: H01J11/10
Filed: 1991-01-31
Abstract: PURPOSE:To make possible surface emission having a high brightness in a plasma display panel constituted so as to carry out the surface emission. CONSTITUTION:In a plasma display panel 1 provided with plural number of belt like electrodes (x) and (y) so that surface discharge can be generated inside of a discharge space 30 formed in an opposing space between a pair of substrates 11 and 21, the plasma display panel is constituted in such a way that the respective electrodes (x) and (y) are arranged so as to possess an extremely large space d1 as compared with the width w1 of the respective electrodes (x) and (y).
Patent JP-S5396775-A (JP)
Title: Semiconductor device
Inventor: AOKI MASAKAZU
IPC: H01L29/762
Filed: 1977-02-04
Abstract: PURPOSE:To accurately transfer the carriers from floating diffused layers and obtain a charge transfer device of less distortions by providing a switch gate electrode and a charge carrier storage electrode for applying d.c. voltage in adjacent to the floating diffused layers provided within the charge transfer device.
Patent JP-H08201968-A (JP)
Title: Photographic base and silver halide photographic material formed by using the same
Inventor: HASHIMOTO NARIKAZU
IPC: G03C1/795
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a styrene based photographic base of a structure to lessen the occurrence of pinhole trouble when this base is used for silver halide photographic sensitive materials by forming the base of a syndiotactic structure specified in breaking elongation. CONSTITUTION: This styrene based photographic base (SPS base) has the syndiotactic structure having the breaking elongation of >=30 to >=120%. Further, a vinylidene chloride polymer which is a hardly elongatable blank is applied on at least one side of the SPS base in order to suppress the growth of the generated pinholes. The SPS base having such breaking elongation is attained by executing an elongating and film forming method consisting of (1) the compsn. of the base polymer, (2) a heat treatment of the base before longitudinal and transverse stretching, (3) summation during heat fixing. Namely, the easily elongatable molecular structure curved by the polymer compsn. of (1) is adopted. Further, the breaking elongation is increased by adequately suppressing the molecular orientation by the film forming methods of (2) and (3).
Patent JP-H10210161-A (JP)
Title: Interphone device
Inventor: KOJIMA AKIHIRO
IPC: H04M9/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a drive circuit of a slave set, and to stably operate the circuit without affecting the operation by voltage drop due to wiring resistance, etc. SOLUTION: A master set 1 and plural slave sets 2a, 2b,... are separately connected by a transmission line L1, each slave set has a relay contact ry1 which connects each slave set to the transmission line, a communication display lamp LED1 that is turned on while the relay contact is in connection, a start control circuit 13 which receives a channel select signal S1 for self-station that is sent when the master unit selects one slave set and outputs a start signal S2, Tr1 and a drive circuit 14 which is activated by the start signal and drives the relay contact and the communication display lamp with power Vcc that is transmitted by the master set, and the drive circuit consists of a transistor Tr2 which is activated by the start signal and drives the communication display lamp,  a relay RY1 that drives the relay contact by the activation of the transistor and a zener diode ZD1 which ratedly holds voltage that is applied on the relay.
Patent JP-S57124711-A (JP)
Title: Manufacture of electrooptical display device
Inventor: TAMURA KATSUHIDE
IPC: G02F1/13
Filed: 1981-01-28
Abstract: PURPOSE:To improve the deterioration of a liq. crystal in an electrooptical display device due to aging by washing parts to be washed for the device in a washing vessel made of stainless steel. CONSTITUTION:Parts to be washed such as substrates of glass, plastics or the like and electrode plates coated optionally with insulating layers for an electrooptical display device, especially a liq. crystal display device are immersed in an aqueous soln. of a nonionic surfactant such as polyethylene glycol monostearate having 0.1-30wt% concn. in a washing vessel made of stainless steel. They are washed under ultrasonic waves, washed with alcohol, and dried. Components of a conventional washing vessel are slowly dissolved in such a washing soln., and the dissolved components act as impurities for liq. crystal. By this method such dissolution can be prevented, and the deterioration speed of a liq. crystal can be improved.
Patent JP-S5294025-A (JP)
Title: Display
Inventor: SUZUKI MOTOYUKI
IPC: H04N9/64
Filed: 1976-02-03
Abstract: PURPOSE: To enable the display to display the differences of the appearance caused with changes of color by displaying the phoshor dots of the phoshro screen and its surrounding with expanding and patterning and by changing the color of the surrounding part corresponding to the time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08200342-A (JP)
Title: Screwing tool
Inventor: YOSHIDA MASARU
IPC: F16B37/10
Filed: 1995-01-26
Abstract: PURPOSE: To provide a screwing tool capable of screwing a nut in a short time. CONSTITUTION: A hollow section 2 is formed in a body 1, an insertion port 4 for inserting a bolt 3 into the hollow section 2 is provided on one face of the body 1, and the inner face of the hollow section 2 across the insertion port 4 is formed so that the diameter is increased as it is separated from the insertion port 4. Semicircular grooves 6 having a nearly semicircular cross section are provided to form split nuts 7. Screw grooves 9 are provided on the inner peripheries of the semicircular grooves 6 so that a female screw hole 8 couplable with the bolt 3 is formed between both semicircular grooves 6 while the semicircular grooves of a pair of split nuts 7 are faced to each other, and taper faces 10 tilted nearly in parallel with the taper faces 5 of the hollow section 2 are formed on the opposite side faces of the semicircular grooves 6 of the split nuts 7.  A pair of split nuts 7 are arranged in the hollow section 2 movably in the separating direction from the insertion port 4 while the taper faces 10 are kept in contact with the taper face of the hollow section 2, and the split nuts 7 are elastically excited in the direction of the insertion port 4 by a spring 11.