baber/WOPTO huggingface dataset:
Patent JP-S61169783-A (JP)
Title: Image tracking apparatus
Inventor: HISAIE HIDEKI
IPC: G01S3/782
Filed: 1985-01-22
Abstract: PURPOSE:To achieve a higher accuracy and performance of an image tracking apparatus, by providing a vertical compression circuit for an image signal and a maximum detection circuit while a horizontal compression circuit, a maximum detection circuit and a space difference circuit and a horizontal compression circuit and a maximum detection circuit are provided. CONSTITUTION:A vertical compression circuit 14 receives an image signal 3 as input to calculate a vertical compression signal 15, the maximum of which, namely, azimuth tracking signal 17 is outputted with a maximum detection circuit 16. On the other hand, a horizontal compression circuit receives the image signal 3 as input to output a horizontal compression signal 7, the maximum of which is detected with a maximum detection circuit 6 to output a vertical coordinate value signal 7. A space differentiation circuit 8 receives the image signal 3 as input to output a space differentiation image signal 9, which is compressed horizontally by addition with a horizontal compression circuit 10 to output a horizontally compressed differentiation signal 11. Then, the vertical coordinate signal 7 and the horizontally compressed differentiation signal 11 are inputted into a limited range maximum detection circuit 12 to detect the maximum of the signal 11 in the vertical coordinate range larger than the value of the signal 7 to output a vertical coordinate, namely, elevation-wise tracking signal.
Patent JP-S58127438-A (JP)
Title: Optical modulating device
Inventor: YASUKI TOSHIHARU
IPC: H04B10/2507
Filed: 1982-01-22
Abstract: PURPOSE:To make the cancellation effect of nonlinear distortion unchanged even if the characteristics of light source and surrounding circuits are changed due to temperatures, by making the level of electric signals given to the 2nd modulation circuit constant by using an automatic gain controlling circuit. CONSTITUTION:An input signal (e1) is converted into an optical signal with a light source 2 drived at the 1st modulation 1, and irradiated on a photodetector 3. The electric signal detected at the photodetector 3 is amplified at an inverting amplifier 4 and automaticlly controlled to a constant level at an automatic gain controlling circuit 7. The level-controlled signal is given to the 2nd modulation circuit 5. Thus, the level of the input signal given to the 1st modulation circuit 1 and that given to the 2nd modulation circuit 5 are made equal and the phase is different by 180 deg. from each other, then the distortion generated from the 1st light source 2 is cancelled with the nonlinear distortion generated at the 2nd light source 6.
Patent JP-S59139362-A (JP)
Inventor: CHIESARE KASAGURANDE
IPC: C07D405/04
Filed: 1984-01-20
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-S60155231-A (JP)
Title: Production of aromatic polyester-amide copolymer
Inventor: SANADA SHINICHI
IPC: C08G69/44
Filed: 1984-01-24
Abstract: PURPOSE:The titled copolymer having excellent heat resistance and a high degree of polymerization, by adding dropwise an aqueous alkaline solution containing an aromatic hydroxyamino compound and an aromatic diol to an organic solvent solution of an aromatic dicarboxylic acid dihalide. CONSTITUTION:An aqueous alkaline solution containing 1-99mol% (A) aromatic hydroxyamino compound of formula I (wherein R1-4 are each H, a halogen, cyano, a 1-5C alkyl, or a 1-5C alkoxy, and X is a direct bond, O, S, carboyxl, sulfonyl, or the like) and 99-1mol% (B) aromatic diol of formula II (wherein Ar<1> is a bivalent aromatic group) is added dropwise to (C) an organic solvent solution containing 0.1-30wt% aromatic dicarboxylic acid halide of formula III(wherein Ar<2> is Ar<1>, and Y is a halogen) in an amount of 101-11,000mol% excess over the stoichiometric amount of component A and 90-110mol% based on the stoichiometric amount of components A and B, over a period of at least five min, and the mixture is subjected to interfacial polymerization at 40 deg.C or below for 10min-3hr.
Patent JP-S5395015-A (JP)
Title: Speaker frame
Inventor: MORITA SHIGERU
IPC: H04R9/06
Filed: 1977-01-31
Abstract: PURPOSE:To prevent the abnormal vibrations of a speaker frame due to resnance to imlrove the acoustic characteristics by making the frame of a material of fiber reinforced cement.
Patent JP-S62167839-A (JP)
Title: Ni base alloy and its manufacture
Inventor: YONEZAWA TOSHIO
IPC: C22C19/05
Filed: 1986-01-20
Abstract: PURPOSE:To obtain Ni base alloy having a high strength, further superior stress corrosion cracking resistance in high temp. and pressure water, by specifying metallographic structure and contents of C, Si, Mn, Fe, Cr, Mo, Ti, Al, Nb in Ni base alloy. CONSTITUTION:The Ni base alloy contains, by weight <=0.08% C, <=0.15% Si, 0.1-1% Mn, <=15% Fe, 20-30% Cr, <=10% Mo, <=3.5% Ti, <=2% Al, <=7% Nb and the balance Ni, has gamma' phase and/or gamma'' phase in gamma matrix, and M23C6 are semicontinuously and preferentially pptd. at grain boundaries. For obtaining the alloy, soln. heat treatment composed of heating, holding at 980-1,200 deg.C and cooling, then further aging treatment at one time or more of heating and holding at 550-850 deg.C are applied to alloy having the compsn. In case of cold and hot workings, working by >=10% percentage reduction in area and that at 850-1,250 deg.C by >=20% draft are applied after and before soln. heat treatment, respectively.
Patent JP-S62168671-A (JP)
Title: Automatic soldering device
Inventor: HAYAKAWA HIROMI
IPC: H05K13/04
Filed: 1986-01-20
Abstract: PURPOSE:To improve the efficiency of a soldering work by providing a memory operating part and a control part, and also, executing automatically welding to an optional X-Y position on a printed circuit board, based on a command from the memory operating part. CONSTITUTION:Hot-wire patterns 6, 6 are formed by providing lamp units 3, 3 provided with heat source lamp heads 4, 4, and welding of an X-Y two-dimensional position of a package IC is executed. In this case, based on a command of a memory operating part, a control part controls a body part having each DC servomotor of X and Y axes, the upper and lower cylinders of a head 3, a rotary actuator, etc., and in each package IC which has been loaded on printed circuit board, welding in two directions or four directions is executed in a two-dimensional optional position of the X and Y axes. In this way, even in case of the IC provided with four direction leads, automatic soldering can be executed quickly, therefore, the work efficiency is improved.
Patent JP-H05203276-A (JP)
Title: Multi-room heater/cooler
Inventor: NISHIO YASUNORI
IPC: F24F11/02
Filed: 1992-01-23
Abstract: PURPOSE:To provide a multi-room heater/cooler in which the valve travel of an outdoor flowrate valve is controlled based on judgement of whether a last one is stopped or a plurality of the heaters/coolers are stopped at the time of stopping, a system can be always stably operated in a high efficiency and a life of a refrigerant conveyor can be prolonged. CONSTITUTION:Subcooling degree calculating means 18 calculates subcooling degree from data of pressure detection means 16 and temperature detection means 17. An operation monitor 19 outputs a signal according to the value of subcooling degree and operating states of outdoor units (f), f' and indoor units (g), g' to outdoor control means 20a, 20b. Outdoor flowrate valve driving means 21a, 21b controls the valve travels of outdoor flowrate valves 11a, 11b according to signals from the means 20a, 20b.
Patent JP-H10210601-A (JP)
Title: Train velocity detecting equipment
Inventor: SAITO YASUO
IPC: B60L3/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To enable detecting of train velocity, velocity generator disconnection and velocity signal transmission line disconnection, when a train travels at a low velocity, e.g. at most 5km/h. SOLUTION: On the basis of a control signal S2, which is supplied from a signal processing part 2 when a velocity signal S1 corresponds to a velocity equal to zero, an interrupted wave generating circuit 3 outputs an interrupted wave S3. A superposing circuit 4 is coupled with a signal transmission line L1 from a velocity generator 1 to the signal processing part 2 and superposes the interrupted wave S3 supplied from the interrupted wave generating circuit 3, on the velocity signal S1.
Patent JP-S58130838-A (JP)
Title: Paper feeder
Inventor: KAMEYAMA TOORU
IPC: G03G15/00
Filed: 1982-01-25
Abstract: PURPOSE:To prevent continuous printing from being intermitted due to the forgetting of supply of paper in the paper feeder of an image recorder or the like, by changing a selected paper source for another one and giving warning when the recording paper has run out in the selected source. CONSTITUTION:When either a main paper bearer or an auxiliary paper bearer is appointed by a changeover switch 14, a main bearer drive circuit 19 or an auxiliary bearer drive circuit 18 is put into operation by the signal of a control circuit and an indication is effected on a display unit 21 or 20. When the nonexistence of paper is found out by a main bearer paper nonexistence detector 11 or an auxiliary bearer paper nonexistence detector 10, an indication is effected on a display unit 13 or 12 to stop printing. While an automatic changeover appointment switch 23 remains pressed, a bearer drive circuit is switched over to a paper feed bearer at the time of the detection of nonexistence of paper on the other bearer. At the same time, the nonexistence of paper is informed by a warning unit 15 and a display unit 16. The automatic changeover appointment switch 23 is put into operation only when paper of the same size and direction is housed on both the paper feed bearers. According to this constitution, continuous operation can be smoothly effected.
Patent JP-H05205719-A (JP)
Title: Porous membrane for separator of alkaline battery
Inventor: NISHIMURA YOSHIFUMI
IPC: H01M50/417
Filed: 1992-01-23
Abstract: PURPOSE:To facilitate the achievement of the oxygen gas, which is generated from a positive electrode at the time of over charge, to a negative electrode through a separator by using the porous membrane for a separator having one or more of hydrophilic part and hydrophobic part. CONSTITUTION:The porous membrane for separator of alkaline battery, which consists of a hydrophilic part and a hydrophobic part, has the gas permeability with the pressure at 2kg/cm<2> when the water is included, and has the electrical resistance at 0.3OMEGAX100cm<2>/piece or less when the electrolyte (caustic potash aqueous solution at 1.31g/cm<3> of gravity, 25 deg.C) is included. The hydrophilic property means that when water drops are dropped down to the dry membrane (23 deg.C, 50% of humidity, left for 24 hours), the water intrudes within 1 minute, and the color of the film is changed from white color to milky color to improve the transparency. The hydrophobic property means that even when 5 minutes or more elapse after dripping water drops, the water does not intrudes and the white color of the film is left as it is. Consequently, in this invention, when the water is included, the membrane, in which a milky color part and a white color part exist together, is obtained. The inside short circuit is thereby prevented, and a porous film for separator of alkaline battery having a long lifetime can be obtained.
Patent LV-12208-A (LV)
Inventor: VACCA JOSEPH P
IPC: C07D417/12
Filed: 1998-10-26
Abstract: Cpds. of formula (I) and their salts are new. In the formula X = OH or NH2; Z = O, S or NH; R = H or 1-4C alkyl; R1,R2 = e.g. H, 1-4C alkyl (opt. substd. by 1 or more from halo, OH, 1-3C alkoxy, aryl (opt. substd. by 1 or more from 1-4C alkyl, OH and aryl), -w-aryl, -w-benzyl, 5-7C cycloalkyl (opt. substd. by 1 or more from halo, OH, 1-3C alkoxy and aryl etc, or R1+N+R2 = eg. 3-10 member satd. monocyclic or bicyclic ring contg. 2-9C (opt. substd. by OH, 1-4C alkyl (opt. substd. by 1 or more from halo, OH, 1-3C alkoxy, aryl, 5-7C cycloalkyl (opt. substd. by 1 or more from halo, OH, 1-3C alkoxy and aryl), heterocycle and NR2) etc., or R1+N+R2 = eg. 3-10 member satd. monocyclic or bicyclic ring contg. 2-9C (opt. substd. by OH, 1-4C alkyl (opt. substd. by 1 or more from halo, OH, 1-3C alkoxy, aryl, 5-7C cycloalkyl (opt. substd. by 1 or more from halo, OH, 1-3C alkoxy and aryl), heterocycle and NR2) etc., or R1+N+R2 = 3-10 member satd. monocyclic or bicyclic ring contg. 1-8C and 1 or more additional heteroatom (opt. substd.), or R1+N+R2 = 3-10C member satd. monocyclic or bicyclic ring contg. 209C, fused to Ph (opt. substd. by 1 or more from halo, 1-3C alkoxy, OH, 1-4C alkyl, NHR, (where R1 is not joined to R2) and NH-heterocycle; R3 = (CH2)R4, 1-4C alkenyl-R4 or 1-4C alkynyl R4; R4 = eg. H, 1-4C alkyl, 5-10 cycloalkyl (opt. substd. by OH), 6-10C aryl (opt. substd. by 1 or more from halo, OH, NO2, NR2, 1-4C, 1-3C alkoxy (opt. substd. by 1 or more from OH and 1-3C alkoxy), CO2R, CONR2, CH2NR2, CH2NHCOR, CN, CF3, NHCOR etc, B = absent or -NH-CH(R8)-C(=Z)-; J1,J2 = -YR9, N(R9)2, NR10R11 or -Y(CR9R12)n-R12; W = O, S or NH; n = 0-3; R8 = CHMe2, CH(me)Et or Ph; Y = O or NH; R9 = eg. H, 1-6C alkyl (opt. substd. by 1 or more from NR2, OR, NHSO2 (1-4Calkyl), NHSO2 aryl, NHSO2 (dialkylaminoaryl) etc., R10+N+R11 = 5-7 member heterocycle opt. contg. 1 additional heteroatom O, S or NR); R12 = eg. H, aryl (opt. substd. by 1 or more from R14, -1-4C alkyl-NR2 and OCO(1-4Calkyl) etc.. R14 = halo, OR, CONR2, CH2NR2, SO2NR2, NR2, NHCOR, 1-4alkyl, Ph, CF3, N(R)SO2R, OP(O)(ORx)2 or CO2R.
Patent YU-216981-A (YU)
Title: Electric cooking plate
Inventor: FISCHER K
IPC: F24C15/10
Filed: 1981-09-09
Abstract: An electric hotplate (11) has a metal plate-like or inverted dish-shaped circular hotplate member (12) against whose bottom are pressed by spring elements (25) thin flexible tubular heaters (31), while interposing a multilayer insulation (28). A support disk (26) is placed between insulation (28) and spring elements (25). According to a variant a reinforcement is provided, which may also be placed between the insulation and the tubular heaters. The electric hotplate has a low heat storing capacity and a very flat upper cooking surface (32), even under operating conditions.
Patent AP-275-A (AP)
Title: Othomolecular method of treating sicle cell disease
Inventor: WILBURN MICHAEL
IPC: A61K9/08
Filed: 1992-01-27
Granted: 1993-07-18
Abstract: The pharmaceutical composition of claim 3, wherein said solid form preparations are selected from the group consisting of powders, tablets, dispersible granules, capsules, cachets and suppositories
Patent AP-263-A (AP)
Title: Use of oxime ether derivatives for bioregulation in plants.
Inventor: KIRCHNER JUERGEN
IPC: A01N37/50
Filed: 1992-02-27
Granted: 1993-06-10
Abstract: Oxime ether derivatives of the general formula i r1r2c=no-ch2-coor3 where r1 and r2 independently of one another are each hydrogen or c1-c6-alkyl or, together with the carbon atom to which they are bonded, are c5- or c6-cycloalkyl and r3 is hydrogen or c1-c6-alkyl, are used for bioregulation in plants.
Patent AU-1344595-A (AU)
Title: Method of diagnosing cancer, precancerous state, or susceptibility to other forms of diseases by analysis of IRF-1-specific RNA in biopsy samples
Inventor: TANIGUCHI TADATSUGU
IPC: C12Q1/6886
Filed: 1995-02-23
Abstract: The present invention relates to a method of diagnosing cancer, precancerous state, and susceptibility to other forms of diseases, by use of a molecular marker, interferon-regulatory factor-1 (IRF-1). The method is characterized in that IRF-1-specific RNA is analysed in a sample obtained from blood or other biopsy material, preferably by reverse transcription/polymerase chain reaction. The invention is based on the unexpected finding that a novel mechanism of inactivation of the tumor suppressor gene IRF-1 plays a crucial role e.g. in hematopoietic malignancies. An unusual exon skipping leads to RNA molecules which lack exon 2 or exons 2 and 3. The relative amounts of full-length RNA and shortened RNA molecules are significantly different in samples obtained from tumor patients as compared to healthy donors. <IMAGE>
Patent AU-1377300-A (AU)
Title: Catalyst and process for preparing 1,3-propanediol
Inventor: ARHANCET JUAN PEDRO
IPC: C07C47/19
Filed: 1999-10-26
Abstract: A solid, particulate catalyst composition is provided containing an active nickel component in which the nickel constitutes from about 25 to about 60 wt % of the catalyst composition; a molybdenum component in which the molybdenum constitutes from about 5 to about 20 wt % of the catalyst composition; and a binder component comprising at least one of oxides of silica, zirconium, aluminum, zinc and calcium, each of the calcium, aluminum and zinc being present in an amount no greater than about 2 wt %, preferably about 0 to 1 wt %. The catalyst is designed for the selective hydrogenation of 3-hydroxypropanal to 1,3-propanediol in aqueous solution.
Patent AU-1382283-A (AU)
Title: Microbial polysaccharides and new microorganisms
Inventor: VOELSKOW HARTMUT
IPC: C12P39/00
Filed: 1983-04-21
Abstract: Polysaccharides are obtained by fermentation using a mixed culture of several microorganisms, of which at least one also produces a polysaccharide in pure culture, which polysaccharides are suitable as viscosity regulators. A mixed culture of the strains Pseudomonas maltophilia DSM 2130 and Agrobacterium tumefaciens DSM 2128 is particularly suitable.
Patent AU-1532201-A (AU)
Title: Door fastening device
Inventor: COWPER BRIAN EDWARD
IPC: E05C9/16
Filed: 2000-11-23
Abstract: A door fastening device for securement at a jamb (10) of the frame of said door (11), the device having a casing with a slot (43) in a recessed central part of a front face (38) thereof at which is disposed a faceplate (40) adjustably secured to the casing and having a slot (47) aligned with slot (43) to allow passage of a bolt (13) of a lock (12) or latch of the door. The bolt is arranged, when extended, to engage and move rearwardly in the casing a cam (24) secured to one side of a link (23) which is pivotally mounted at its respective ends to swivel bolts (21). The rearwards movement of the link (23) causes the bolts to extend through respective openings in the front of the casing to prevent opening of the door. The cam has a flat surface (29;31) and at 90 DEG  thereto an arcuate nose surface (36), the cam being adjustably rotatable to position the flat surface or the nose surface in line with the bolt. Since the nose surface is radially further from the cam rotation axis than the flat surface, the adjustment compensates for differing gaps between the door and frame by ensuring the bolt always moves the link fully to its position where it causes both swivel bolts fully to extend. <IMAGE>
Patent AU-1811792-A (AU)
Title: Flat-base rim for heavy truck tubeless tire and assembly of such a rim with a tire
Inventor: DURIF PIERRE
IPC: B60B25/04
Filed: 1992-06-09
Abstract: The rim in accordance with the invention is a rim formed of a metal rim base (1) and two movable side rings (2), each of said rings (2) consisting of vulcanized rubber reinforced by a circumferentially stretchable annular element (41) the cross-section of which is only slightly deformable under compressive stress. A tire of an H/B form ratio of 0.80 which is particularly adapted to such a rim has beads each comprising two annular elements (64', 64''; 74', 74''; 84', 84''; 94', 94'') which are unstretchable and have faces which make it possible to insert between them either the end (72, 92) of the carcass reinforcement (70, 90) or the carcass reinforcement (60, 80) and/or itself or its turn-up (61, 81).
Patent AU-1855201-A (AU)
Title: 18-nor-steroids as selectively active estrogens
Inventor: HILLISCH ALEXANDER
IPC: A61P19/10
Filed: 2000-11-02
Abstract: The invention relates to novel 18-norsteroids (gonatrienes) of general formula (I), wherein R<1>, R<2>, R<3>, R<6>, R<7>, R<8>, R<9>, R<11>, R<11'>, R<14>, R<15>, R<15'>, R<16>, R<17> and R<17'> have the meaning cited in the description, and to the use of said compounds as pharmaceutical active ingredients. Said compounds exhibit a high affinity in vitro for estrogen receptor preparations of rat prostate and in an estrogen receptor preparation of rat uterus. Said compounds exhibit in vivo preferential activity on bones as compared to the uterus and/or significant activity with regard to stimulating the expression of 5HT2a-receptors and transporter molecules. The invention also relates to the production of said compounds, therapeutic use and galenic form of said compounds contained in the novel compounds of invention. The invention also relates to utilization of steroids based on the gonatriene molecular skeleton in order to treat estrogen deficiency-induced diseases and disorders, in addition to the use of said gonatriene structural component in the total structure of compounds which dissociate to produce enhanced estrogen activity in bone as compared to the uterus.
Patent AU-1883497-A (AU)
Title: Titanium dioxide particles
Inventor: CHOPIN THIERRY
IPC: C09D7/62
Filed: 1997-02-12
Abstract: Anatase titanium dioxide particles no larger than 100 nm and coated with a layer of a metal oxide, hydroxide or oxohydroxide, said particles having a BET specific surface area of at least 70 m<2>/g and a density of around 2.2. A method for preparing said particles, and the use thereof as an anti-UV agent, in particular for preparing formulations for cosmetics, varnishes, paints and plastics, are also disclosed.
Patent AU-1964001-A (AU)
Title: Static foam generating apparatus and method
Inventor: SETHURAMAN GOPALAKRISHNAN
IPC: B01F5/04
Filed: 2000-10-12
Abstract: A static foam generating apparatus including a pipe having an inner diameter, an axis, an input end, and an output end is disclosed. A plurality of perforated discs are disposed in the pipe, the discs positioned parallel to each other and perpendicular to the pipe axis. A plurality of spacer rings are disposed within the pipe, a spacer ring separating each perforated disc from each adjacent perforated disc. Additionally, a method for generating foam including the steps of providing a static foam generating apparatus including a pipe having an inner diameter, an axis, an input end, and an output end, supplying feed water to the pipe, supplying surfactant to the pipe, and supplying air to the pipe is disclosed.
Patent AU-1996500-A (AU)
Title: Electrolytic purification of calcium carbonate
Inventor: DRUMMOND DONALD KENDALL
IPC: C25B1/18
Filed: 1999-12-22
Abstract: The present invention provides an electrochemical process for reducing metal contaminants in calcium carbonate by solubilizing the metal contaminate in an aqueous solution of calcium carbonate and then removing the solubilized metal contaminant by passing an electrical current through the aqueous calcium carbonate solution containing the solubilized metal contaminant. Calcium carbonate produced according to the process of this invention is particularly suitable for use as food or pharmaceutical additives. The calcium carbonate is also suitable for use in papermaking process as fillers, or coatings, or as additives in the production of plastics, paints and adhesive products. Other uses of high purity calcium carbonate include catalysts and catalyst supports, electrical/semiconductor applications, florescent lighting, and optical/laser applications.