baber/WOPTO huggingface dataset:
Patent IL-61225-A (IL)
Title: Process and compositions for stabilizing polyvinyl chloride
IPC: C08K5/10
Filed: 1980-10-07
Abstract: 1. A process for stabilizing polyvinyl chloride molding compounds, characterized in that a) 0.2 to 5 parts by weight of a synthetic, crystalline, finely divided sodium alumosilicate containing 13 to 25% by weight bound water and having the composition - based on the anhydrous form - 0.7-1.1Na2 O .Al2 O3 . 1.3-2.4SiO2 (zeolite 4A), b) 0.05 to 1.5 part by weight of the calcium salt of C8 -C22 fatty acids, c) 0.05 to 0.5 part by weight of the zinc salt of C8 -C22 fatty acids, d) 0.2 to 2.0 parts by weight of partial esters of C8 -C22 fatty acids and polyols containing 2 to 6 carbon atoms and 2 to 6 hydroxyl groups which, on average, contain at least one free polyol hydroxyl group per molecule and have OH values of 140 to 580, e) 0.1 to 1.0 part by weight of thioglycolic acid esters of polyols containing 2 to 6 hydroxyl groups and/or thioglycolic acid esters of monofunctional C8 -C22 alcohols are incorporated in the molding compounds to 100 parts by weight polyvinyl chloride.
Patent IL-69918-A (IL)
Title: Ethylene-propylene copolymer surgical sutures
IPC: C08L23/14
Filed: 1983-10-06
Abstract: Sterile surgical monofilament sutures are disclosed. The sutures are made from ethylene-propylene copolymers, and have improved compliance, compared with polypropylene homopolymer sutures.
Patent IL-71422-A (IL)
Title: Preparation of poly(arylene ether ketones)
IPC: C08G61/12
Filed: 1984-04-01
Abstract: A process for producing an aromatic polyketone which comprises polymerizing an appropriate monomer or monomers by a Friedel-Crafts polymerization reaction using a Lewis acid catalyst . The reaction is conducted under specified conditions depending on the monomer system to control the reaction to obtain melt-processable, high molecular weight, substantially linear polymers, for example poly(carbonyl-p-phenylene-oxy-p-phenylene), poly(carbonyl-p-phenylene-oxy-p-phenylene-oxy-p-phenylene), and the like. Copolymers containing up to 30% by weight of an aromatic sulfonyl halide comonomer can also advantageously be produced by this process.
Patent IL-74117-A (IL)
Title: Methylenediphosphonic acid derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07F9/58
Filed: 1985-01-21
Abstract: The invention relates to methylenediphosphonic acid derivatives of the formula:    <IMAGE>  (I)  in which: R1 represents: a C1-C6 alkyl group, a C5-C7 cycloalkyl group, a phenyl group optionally monosubstituted or polysubstituted by a halogen, a C1-C6 alkyl group or a trifluoromethyl group, or a 5-membered or 6-membered heterocycle containing 1 or 2 heteroatoms chosen from nitrogen and sulfur, Alk denotes a linear or branched C1-C6 alkylene group, R2 represents hydrogen, a C1-C6 alkyl group or a -CONH2 group, R3 represents hydrogen, a C1-C6 alkyl group, a benzyl group or a phenyl group optionally substituted by chlorine or methyl groups; or alternatively R2 and R3, taken together, represent a (CH2)m group, in which m=4 or 5, and finally n represents 0 or the integer 1 or 2. These derivatives possess antirheumatic properties.
Patent IL-99136-A (IL)
Title: Apparatus for conditioned storage and sale of perishable foodstuffs
IPC: A23L3/3418
Filed: 1991-08-08
Abstract: An apparatus for storage and distribution of foodstuff comprises a cabinet (1, 2, 3) for storage of various kinds of foodstuff (A) in bulk quantities and separating means (9, 17, 29, 39) controlled by a consumer operated control system (4, 5) for taking a portion of stored foodstuff, wherein the separating means are placed inside the cabinet (2, 3) and can be positioned and used relative to different kinds of foodstuff and the cabinet comprises manipulating means (10, 11, 12) for transporting the separating means to a selected foodstuff or the selected foodstuff to the separating means.
Patent JP-H08205147-A (JP)
Title: Method and device for decoding image
Inventor: NAGAI NORIHIKO
IPC: H04N19/503
Filed: 1995-01-26
Abstract: PURPOSE: To eliminate the time lag between an indication of the resetting of freezing and actual resetting by discarding a B(Bidirectional) picture before decoding and writing an I(Intra) or P(Predictive) picture to be decoded in a memory other than a specific frame memory. CONSTITUTION: A buffer control part 1 controls the writing and reading of an input bit stream to and from a buffer 8 and adjusts the speed of the input bit stream to a speed matching an internal processing speed. Further, a variable- length decoder 20 decodes the respective layers of the input bit stream in order from higher layers and has a picture layer decoding part. This decoding part discriminates picture types I, R, and B of image data included in one GOP(Group of Pictures). Here, when the start of freezing operation is indicated, respective pictures as objects to be read at the time of the indication are fixed in a frame memory 9 for a reproduced image. Then B picture is discarded before decoding, and the I or P picture is written in a frame memory 10 or 11 other than the memory 9 after being decoded.
Patent JP-H10205326-A (JP)
Title: Exhaust emission control catalyst device of internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/24
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To make the capacity distribution of respective catalysts proper in consideration of the effect of SV(space velocity) in order to improve the NOx purifying factor to dispense with a secondary fuel supplying device, in an exhaust emission control device of an internal combustion engine provided with a plurality of catalysts having different NOx activation temperature ranges in the lead atmosphere. SOLUTION: A plurality of catalysts 3a to 3c having different NOx activation temperature range in the lean atmosphere are close arranged in series in an exhaust passage 2 of a diesel engine 1, and the distribution of the catalyst capacity is set to a larger value as the catalyst has a larger NOx activation temperature range. The catalyst having the highest NOx activation temperature range, out of a plurality of catalysts 3a to 3c is arranged on the upstream side.
Patent JP-H02190132-A (JP)
Title: Production of pipe and fishing rod
Inventor: AKIBA MASARU
IPC: A63B53/10
Filed: 1989-01-18
Abstract: PURPOSE:To form a resin layer at an arbitrary position in a pipe in high accuracy by inserting a resin injection needle upward into a pipe made of a resin or having a resin inner surface, injecting a prescribed amount of a liquid resin through the needle and curing the resin on a resin-stopping member positioned in the pipe. CONSTITUTION:A resin-stopping member 25 is inserted at a prescribed position in a vertically supported pipe made of e.g. a fiber-reinforced synthetic resin. A resin injection needle 33 is thrust upward through a positioning jig 29 and the member 25 and a prescribed amount of a liquid resin is injected through the injection needle 33. The injection of the liquid resin is carried out by a resin-feeding apparatus 35 capable of controlling the injection amount at an accuracy of e.g. about 0.0002cc while mixing two kinds of liquid comprising a curing agent and a principal agent.The injection needle 33 is extracted from the member 25 and the liquid resin injected to the upper face of the member 25 is cured in a space formed by the upper surface of the member 25 and the inner surface of the pipe 21. The resin layer 23 can be integrally bonded to the inner surface of the pipe 21 by this process. The pipe 21 is e.g. a fishing rod or a shaft of golf club.
Patent JP-H02191107-A (JP)
Title: Apparatus for packing cup
Inventor: CHIKATANI HAJIME
IPC: B65B7/28
Filed: 1989-01-19
Abstract: PURPOSE:To easily seal cups having different diameters by a method wherein sealer receivers and sealers of different diameters are formed at a sealer receiver and a sealer and supported so that they can be switched over. CONSTITUTION:Two circular sealer receiving seats 11, 12 having different diameters are formed at a sealer receiver 10, wherein either of the receiving seats 11, 12 comes to an upper face by rotating an arm 13 by 180 deg.. On the bottom of a machine frame 1, an elbow 16 pivoted to a support board 15 is provided, while the other end of an piston cylinder 18 is pivoted to each elbow 16. When the piston cylinder 18 is compressed and a reverse guide 17 is lifted, as a chain 6 runs, a roller 14 of the arm 13 gets over the reverse guide 17 to have the sealer receiver 10 swung counterclockwise. When the sealer receiver 10 is carried to a reverse roller 20, it comes against it and rotated by just 180 deg. so that a sealer receiving seat having a different diameter is switched over.
Patent JP-S63179611-A (JP)
Title: Semiconductor variable resistor
Inventor: OZEKI HIROAKI
IPC: H03H11/24
Filed: 1987-01-20
Abstract: PURPOSE:To linearly vary from the maximum attenuation to the minimum attenuation of a semiconductor variable resistor by a single positive power supply by using a bias circuit utilizing a division circuit comprising an opera tional amplifier circuit and a resistor so as to bias gates of two FETs and source of one FET properly. CONSTITUTION:A gate bias of field effect transistors (TR) 101, 102 is decided by a differential amplifier comprising a power supply 113, resistors 114-116, and field effect TRs 103, 104 or the like and given via high resistors 105, 108. The resistance of the resistor 116 is equal to the sum of resistances of the resistors 114, 115. When the potential of an attenuation variable terminal 118 is changed, the potential of the drain of the field effect TR 103 is changed inversely to the change in the potential and the potential at the connecting point of the resistors 114, 115 is changed inversely to the potential change in the drain terminal of the field effect TR 103. Thus, the attenuation is varied from the maximum to the minimum value.
Patent JP-H09202155-A (JP)
Title: Vehicle driving force control device
Inventor: MURAMOTO ITSURO
IPC: B60W10/10
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of driving property caused by unexpected shift shock by calculating a suitable driving point at a point of time when there is possibility of a driver to start making a speed reduction manipulation corresponding to the distance to a target ahead, the direction and the relative speed and controlling the transmission gear ratio and the throttle opening harmoniously with each other. SOLUTION: A throttle actuator 3 is controlled by an engine controller ECU. Information such as rate of air inflow are inputted into the engine controller ECU and engine ignition timing and the like are controlled. An input disc 21a inputs engine output torque through a torque converter and a loading cam. Input torque becomes driving force after passing through a power roller 22 and the like. Transmission gear ratio is controlled by changing the radial ratio of a power roller 22 on the contacting point on the input disc 21a side and the contacting point on the output disc side by incliningly rotating a trunnion 23. Thus deterioration of driving property caused by unexpected shift shock can be avoided and a sufficient speed reduction can be obtained by engine brake.
Patent JP-S5396888-A (JP)
Title: High frequency signal transmitter-receiver for nuclear magnetic resonance apparatus
Inventor: TSUDA MUNETAKA
IPC: A61B5/055
Filed: 1977-02-04
Abstract: PURPOSE: To obtain good high frequency signal pulses of less leakage amount by using a dual gate FET in the initial stage of an amplifier, applying a high frequency signal to the first gate and a gate signal to the second gate thereby consittuting a gate circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10209216-A (JP)
Title: Chip size package and its production
Inventor: YAMAGUCHI KAZUFUMI
IPC: H01L23/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To joint bumps having high bump height with high accuracy. SOLUTION: In order to form bumps 2 on a semiconductor 1 and bumps 8 having shape and arrangement identical to those of the bumps 2 on a carrier board 3, recesses are made in the carrier board 3 coated with resin by stamping the bumps 2 on the semiconductor 1 and filled with a conductive bump material. This arrangement eliminates positional shift between the bump and the electrode. Alignment is controlled optimally by arranging joint detection elements previously above the semiconductor and the carrier board in the process for jointing a semiconductor wafer or a chip to the carrier board thereby measuring the resistance between a pair of electrodes.
Patent JP-H04296203-A (JP)
Title: Hydraulic driving device
Inventor: PEETAA BEAATAA
IPC: F15B11/16
Filed: 1992-01-24
Abstract: PURPOSE: To limit the moving speed of a consumer of a hydraulic drive system. CONSTITUTION: The control pressure is lowered in depending upon a moving speed. The control pressure effected in conduits 7, 8 is exposed to a position surface of a control valve 14 functioning in an opening direction. Outflow conduits 16 branch off from the conduits 7, 8 and a selector valve loaded with a spring in a closing direction and throttled at an intermediate position is disposed. The selector valve is operatively connected to a measuring device for detecting a motion of a consumer 1 by measuring a volumetric flow rate, and the measuring device is composed of a throttle 12 provided in each of conduits 5, 6 and conduits 13, 14 branching off upstream and downstream as viewed in the flowing direction.
Patent JP-H05318765-A (JP)
Title: Method for detecting emission of ink of ink jet recording apparatus, ink jet recording apparatus and image forming apparatus using same apparatus
Inventor: SAITO ATSUSHI
IPC: B41J2/165
Filed: 1993-01-26
Abstract: PURPOSE:To certainly detect the lowering of the residual amount of ink or the non-emission of the ink. CONSTITUTION:When the recording corresponding to one page is completed, a carriage is moved to the position opposed to a recording head 1 and, next, ink is emitted toward the temp. detection element 16 in a cap 15 from the nozzle 1a of the recording head 1. The temp. change of the temp. detection element 16 due to the contact with ink is outputted from a detection circuit and it is detected that the ink is normally emitted.
Patent JP-S63218170-A (JP)
Inventor: PIITAA NUURIIRII
IPC: H01R13/639
Filed: 1988-01-22
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-H06221318-A (JP)
Title: Stud bolt
Inventor: ISHIDA MASUO
IPC: F16B35/04
Filed: 1993-01-26
Abstract: PURPOSE:To prevent a bolt from becoming unextractable so as to perform work surely and simply, by inserting a wedge member in the one-end of a stud bolt main body to expand its diameter for fixing a nut. CONSTITUTION:A slit 15, communicating between the inner periphery of an insertion hole 14 and the outer periphery of a bolt main body 11, is formed along an axis line O direction on one-end part of a bolt main body 11 to be adopted as a diameter-expanded part 16. In using the stud bolt for connecting e.g. between a pipe and a valve for such as petroleum or a gas facility, a one- end part, on which the diameter-expanded part 16 is provided, is directed to the pipe side to insert the bolt main body 11 in through holes, formed on respective flanges; and then nuts 13 and 13 are threadedly mounted on both the ends of the bolt main body 11 to be fastened for closely jointing the fellow flanges. After that when a tapered pin 17 is placed to be inserted in an insertion hole 14 on the bolt main body 11 end part, the diameter-expanded part 16 is expanded by the tapered pin 17 to be diameter-expanded, and the nuts 13, engagedly mounted on a one-end side, is pushedly pressed to be firmly fixed to the bolt main body 11 to be integrated.
Patent JP-S58146572-A (JP)
Title: N-phenylsulfonyl-n'-pyrimidinyl- and -n'-triazinylurea, manufacture and herbicide and plant growth regulant
Inventor: KAARU GASU
IPC: C07D239/52
Filed: 1983-01-25
Abstract: N-Phenylsulfonyl-N'-pyrimidinylureas and -N'-triazinylureas of the general formula   <IMAGE>   and the salts of these compounds with amines, alkali metal bases and alkaline earth metal bases or with quaternary ammonium bases, have good selective herbicidal and plant growth regulating properties when applied pre- and postemergence. In the formula R1 is hydrogen, halogen, nitro, C1-C4haloalkyl, C1-C4alkyl, C1-C4alkoxy, C2-C5alkenyl or C1-C4alkoxycarbonyl, R2 is C1-C3alkyl or C1-C3alkoxy, each unsubstituted or substituted by 1 to 3 halogen atoms, R3 is halogen, hydrogen, -NR4R5, C1-C3alkyl, unsubstituted or substituted by 1 to 3 halogen atoms of C1-C4alkoxy, or is C1-C3alkoxy, unsubstituted or substituted by methoxy, ethoxy, or 1 to 3 halogen atoms, R4 is hydrogen or methyl, R5 is hydrogen, C1-C2alkyl or methoxy, A is C1-C4alkylene or C2-C4alkenylene, each unsubstituted or substituted by C1-C4alkyl, m is 0 or 1, E is nitrogen or the methine group, X is oxygen, sulfur, -SO- or -SO2-, and Q is hydroxyl, cyano or radicals selected from the group consisting of 5- or 6-membered heterocyclic rings and fused homologues, amines, acetals, esters, ketones, phenyls, sulfonic acid and carboxylic acids, which radicals may be further substituted and have functional structures.
Patent JP-H10209325-A (JP)
Title: Flip chip ceramic substrate and its manufacture
Inventor: AOKI MASATAKA
IPC: H01L23/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To surely, safely and perfectly cover and protect surface layer conductors uncovered with a resin, by forming a ceramic cover layer for covering and protecting these conductors around semiconductor element-mounting parts. SOLUTION: A ceramic cover layer 12a covers other part than that for mounting semiconductor element 18 and its vicinity and has a square frame-like shape in plan view, so that surface layer conductors 16 are almost buried between the ceramic cover layer 12a and a ceramic layer 12. First parts of the conductors 16 located at these ceramic layers 12a, 12 are protected with the cover layer 12a and second parts thereof are covered and protected with a resin layer 21 to prevent the conductors 16 from discoloring after the semiconductor element 18 is mounted. On a flip chip mounting board 10 the surface layer conductors 16 uncovered with a resin are thus surely and safely covered and protected.
Patent JP-H03214906-A (JP)
Title: Lc oscillation circuit
Inventor: HIBINO YASUHIRO
IPC: H03B5/08
Filed: 1990-01-19
Abstract: PURPOSE:To realize an LS oscillation circuit with excellent change in the lapse of time in frequency and setting accuracy by forming the circuit with a main coil and an auxiliary coil provided independently. CONSTITUTION:A main coil 2 and an auxiliary coil 4 are mounted independently on a printed circuit board 1 and a mutual inductance M is provided between both the coils 2, 4. The mutual inductance M1 is varied by varying the interval between both the coils 2, 4 with the auxiliary coil 4 without varying the winging interval of the coil with no moving of the main coil 2 to apply the frequency adjustment. Thus, the frequency adjustment is much facilitated and the setting accuracy is improved.
Patent JP-H09202698-A (JP)
Title: Production of laser material
Inventor: KATO YUJIRO
IPC: C30B29/28
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laser material useful as a solid laser pump light source at 1.03μm band for exciting a Pr fluoride fiber. SOLUTION: This method for producing a laser material comprises making the film thickness of a garnet single crystal to >=300μm and the growth rate of the garnet single crystal to 0.15-0.34μm/minute when the laser material composed of an NdYb-codoped garnet single crystal base of the formula (Y1-a-b-c Nda Ybb Nc )3 (Al1-d Md )5 O12 (N is an element of Ga, La or Lu; M is an element of Mg or Zr; (a), (b), (c) an (d) are each a number in 0.02<=a<=0.07, 0.02<=b<=0.7, 0<=c<=0.96, 0.04<=a+b+c<1 and 0<=d<=0.5) is grown on a Gd-Ga garnet single crystal substrate by the liquid epitaxial method.
Patent JP-S60156690-A (JP)
Title: Preparation of soluble salt of porphyrin compound
Inventor: SATOU HARUO
IPC: A61P35/02
Filed: 1984-01-25
Abstract: NEW MATERIAL:A monoalkali metal salt of a compound shown by the formula [R1 is vinyl, CH(CH3)OR (R is lower alkyl)]. EXAMPLE:Monosodium protoporphyrin. USE:Since the titled salt is easily water soluble and causes no precipitation even in a cold place, it is preferable as an injection. PREPARATION:A dialkali metal salt of porphyrin compound (e.g., disodium protoporphyrin, etc.) shown by the formula is suspended in water, and dissolved under heating at 70-90 deg.C while applying ultrasonic wave to it. The compound is then reacted with an equimolar amount (or a little excess) of an acidic substance (preferably weakly acidic ion exchange resin, etc.) preferably for 2-5hr, to neutralize half of the dialkali metal salt.
Patent JP-H01187512-A (JP)
Title: Focus detector
Inventor: YAMADA HIDETOSHI
IPC: G03B13/36
Filed: 1988-01-21
Abstract: PURPOSE:To precisely detect a focus at high accuracy by providing a correlative pretreatment means for performing either pretreatment for correcting the frequency band of an output signal from an image sensor or pretreatment for emphasizing contrast. CONSTITUTION:The output from the image sensor 10 where the image of an object is formed by an optical system is processed in terms of correlative pretreatment by means of the pretreatment circuit 11 for emphasizing the contrast and the pretreatment circuit 12 for correcting the band and then it is inputted in a correlative operation circuit 13 so that correlative processing is performed to it. Now, band correction processing is performed so that the peak of a correlative signal is sharpened by emphasizing the high frequency side of the frequency spectrum of an electrical signal corresponding to the image of the object, which is usually lowered, and making said frequency spectrum approach to a flat one. In emphasizing the contrast, the amplitude of the AC component of the signal corresponding to the image of the object is enlarged by decreasing the DC component of the signal so that said signal becomes a signal suitable for a correlative operation. Thus, the correlative signal whose peak is sharp is obtained and focus detection can be performed at high accuracy.
Patent JP-H11207797-A (JP)
Title: Injection molding method
Inventor: SEN HIROYOSHI
IPC: B29C45/50
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce an unevenness of a quality of an obtained molding even in the case of molding a resin having a wrong thermal stability such as a vinyl chloride resin or the like by an in-line screw type injection molding machine. SOLUTION: The method for injection molding comprises the steps of metering while kneading and plasticizing a resin 2 supplied into a heating cylinder 1 by retracting a screw 3 arranged in the cylinder 1 while rotating the screw 3, and injecting the resin 2 in a mold 4 while advancing the screw 3. In this case, in order to meter the resin 2, an amount of the resin 22 back flowed in the previous injection step is metered at a low back pressure, and then a residual amount is metered at a high back pressure.