baber/WOPTO huggingface dataset:
Patent GB-352389-A (GB)
Title: Improvements in and relating to mercury vapour rectifiers
IPC: H01J13/20
Filed: 1930-03-28
Abstract: 352,389. Mercury-vapour rectifiers. AKT.-GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. March 28, 1930, No. 9972. Convention date, April 4, 1929. [Class 39 (i).] A grid for preventing backignition consists of superposed layers of parallel wires a, Fig. 1, the greatest distance x between adjacent layers being equal to or less than the distance y between adjacent parallel wires of a layer. Separate wires or a continuous wire is wound on a frame b which is suspended near the anode or is wound within the anode sleeve, being insulated therefrom or electrically connected therewith. The wires of the different layers may be vertically below one another or may be staggered as shown. The layers may be formed as sieves (Figs. 4 and 5, not shown), and the wires of one layer may be at right-angles to those of another layer (Figs. 2 and, 3, not shown). Tungsten or molybdenum wires may be used, and for light loads the wires may be formed of a metal which does not amalgamate with mercury. In a modification (Fig. 6, not shown) the grid comprises molybdenum wires of small cross section arranged nearer the anode than iron wires of large cross section. The grids may be given a controlling potential and may be used as heating resistances, and the grids of a number of anodes may be connected together so that heat is generated by the equalizing currents.
Patent HU-T48411-A (HU)
Title: Structure for joining cable conductors
Inventor: GERKE DIETER
IPC: H01R4/24
Filed: 1988-04-06
Abstract: The invention relates to a wire connector for cable wires, in particular for telecommunications. A device is provided in a wire connector, which can be used for generating a connecting splice as well as for generating a branching splice, without special tools for cutting the cable wires off being necessary. Guide channels (4) are provided having a separating knife (6) for the cable wires (7,8). Furthermore, the upper part of housing (2) includes separating pieces on its underside. The upper part of housing (2) is latchable with the lower part of housing (1) in two different positions, the separating pieces cooperating in one position only with the separating knives (6).
Patent HU-T54094-A (HU)
Title: Process for producing stucco coating
Inventor: KRUSEV CSAVDAR DAMJANOV
IPC: C04B26/00
Filed: 1989-05-17
Abstract: Cheap, strong multicolour marble substitute for building purposes is prepd. by casting a mixt. of a catalyst, dyes, additives and sand
Patent HU-T60261-A (HU)
Title: Process for producing piperazine derivatives and pharmaceutical compositions comprising same
Inventor: CLIFFE IAN ANTHONY
IPC: C07D233/61
Filed: 1991-10-18
Abstract: Piperazine derivative of formula <CHEM> and the pharmaceutically acceptable acid addition salts, where A is an alkylene chain of 1 or 2 carbon atoms optionally substituted by one or more lower alkyl groups, m is 0, 1 or 2, R is hydrogen or lower alkyl, R<1> is aryl or a mono- or bicyclic heteroaryl radical, R<2> is hydrogen or lower alkyl, R<3> is a heteroaryl radical, R<4> is hydrogen, lower alkyl or aryl, and R<5> is hydrogen, lower alkyl, cycloalkyl, cycloalkyl(lower)alkyl, aryl, or aryl(lower)alkyl or R<4> and R<5> together with the nitrogen atom to which they are both attached represent a saturated heterocyclic ring which may contain a further hetero atom are 5-HT1A- binding agents and may be used, for example, as anxiolytics.
Patent HU-T57729-A (HU)
Title: Process for producing 4-chloroquinoline derivatives
Inventor: MESTER TAMAS
IPC: C07D215/16
Filed: 1990-06-04
Abstract: 4-chloro-quinoline derivs. are prepd. from 4-hydroxy-quinoline deriv. by chlorination with a mixt. of di alkyl formamides, and inorganic acid-chlorides, as well as phosgene, phosphorus-trichloride, phosphorus-oxy-chloride, thionyl-chloride, or with a mixt. of phosphorus-trichloride and chlorine gas and their complex
Patent HU-T45230-A (HU)
Title: Process for producing new phenoxy-acetic acid derivatives and pharmaceuticals comprising such compounds
Inventor: IWAKUMA TAKEO
IPC: C07C311/15
Filed: 1987-08-05
Abstract: Novel phenoxyacetic acid of the formula: <CHEM> wherein Ring A is phenylene group or a phenylene group having 1 to 2 substituent(s) selected from a lower alkyl group, a lower alkoxy group and a halogen atom; either one or two group(s) of R<1>, R<2>, R<3> and R<4> are a lower alkyl group, and the other groups are hydrogen atom; R<5> is phenyl group or a phenyl group having 1 to 3 substituent(s) selected from a lower alkyl group, a halogen atom, a lower alkoxy group and nitro group; and -COOR<6> is carboxyl group or a protected carboxyl group, or a salt thereof, their preparation, a pharmaceutical composition containing them as active ingredient, and their use in the preparation of a medicament for the treatment or prophylaxis of thrombotic diseases or embolism are disclosed.
Patent HU-T52706-A (HU)
Title: Aqueous ophthalmic solutions and method for preserving same
Inventor: DZIABO ANTHONY J JR
IPC: A01N59/00
Filed: 1989-11-28
Abstract: Stabilized chlorine dioxide is a preservative for ophthalmic formulations. The stabilized chlorine dioxide, when employed as a preservative or in the formulation of aqueous saline ophthalmic solutions is present in an amount of from about 0.0002 to about 0.02 weight/volume percent. The aqueous saline ophthalmic solutions, in addition to the stabilized chlorine dioxide and the water which functions as a vehicle for the solutions, contains from about 0.5 to about 0.9 weight/volume percent of an ophthalmically acceptable inorganic salt and an effective minor amount of a buffering agent to stabilize the ophthalmic solution with an acceptable physiological pH. A method for preserving aqueous saline ophthalmic solutions utilizing stabilized chlorine dioxide is also set forth.
Patent JP-H09185738-A (JP)
Title: Toll collecting method for roll road
Inventor: TAMOTO YOSHITOSHI
IPC: G06Q30/06
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent a traffic jam at the exit of a toll road by charging a toll in future based on stored user's identification information. SOLUTION: A prepaid card with an area for writing user's identification information is used. At the time of receiving identification information including the user's identification information transmitted from an on-vehicle device mounting this card, whether the remainder of the card becomes minus or not at the time of automatically drawing an amount equivalent to the traffic toll from these cards is judged (step S9). At the time of judging it becomes minus, user's identification information is stored, information that the remainder becomes minus is transmitted to the on-vehicle devices of these vehicle (step S13) and these vehicles are allowed to pass without stopping.
Patent JP-H03207515-A (JP)
Title: Controlling method for plate shape and plate crown in plate rolling
Inventor: YAMAMOTO HIROYASU
IPC: B21B37/38
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the satisfactory plate shape and plate crown by detecting the plate shape or the plate crown at the exit side of the rolling mill and controlling both of the bending force in the horizontal direction of the roll and the roll off-set amount. CONSTITUTION:The signals from the shape detector 26 and the plate crown detector 27 arranged at the exit side of the rolling mill are amplified and subjected to A/D conversion with the signal processing circuit 29 and are inputted to the control arithmetic circuit 31. The target value is preliminarily inputted to the control arithmetic circuit 31 from the setting circuit 32 and is set. The controller 34 outputs the operating signal to the vertical roll bender 5 of the work roll 3, the horizontal roll bender 15 of the intermediate roll 7, the roll off-set adjusting device 18 and the vertical roll bender 22 with the signal from the control arithmetic circuit 31. Therefore, the satisfactory plate shape and plate crown is obtained.
Patent JP-H0614343-A (JP)
Title: Video recorder
Inventor: HANSUUYURUGEN KURUUTO
IPC: H04N5/92
Filed: 1993-01-07
Abstract: PURPOSE: To allow a VHS video recorder on market to conduct compatible recording of a digital image signal in addition to conventional analog VHS recording by recording a substantial VHS signal to a lower magnetic layer and a digital image signal to an upper magnetic layer. CONSTITUTION: A digital image signal is compressed and reduced with respect to redundancy and information so as to be suitable for the recommendations by the MPEG. Two frequency-modulated audio carriers T1, T2 are recorded under the digital signal. This signal is recorded on a magnetic layer S1 on a 2nd magnetic head K2 having a comparatively small gap of 0.2μm and in this case, the recording of the VHS signal is deleted in the magnetic layer. Thus, the track A having the VHS signal shares only a magnetic layer S2 downward singly. In summary, the 2nd head K2 is placed to a rear side of a 1st head in the tape running direction. That is, a large recording band width of the track B in the magnetic layer S1 is used for recording a broad band digital image signal.
Patent JP-S63169504-A (JP)
Title: Optical two-dimensional position sensor
Inventor: IWAMOTO TOSHITAKA
IPC: G01B11/00
Filed: 1987-01-08
Abstract: PURPOSE:To simplify a detecting circuit by arranging two detectors of a four- division photodetectors so that one-side parts face each other and arranging the remaining detectors on both sides of them, and connecting them in parallel so that the output voltages of the opposite detectors are reverse. CONSTITUTION:The four-division photodetector 15 is so constituted that the detectors A and B among four divided detectors arranged each having one side opposite and the remaining detectors C and D are arranged above and below them respectively. Then the opposite detectors A and B, and C and D are connected in parallel so that their output voltages are opposite; and one is grounded and the other is connected to amplifiers 21 and 22. Consequently, the up/down movement of a light beam 20 is obtained by the detectors C and D and the right/left movement is obtained by the detectors A and B. Namely, a focus signal Ef at the time of a two-dimensional actuator is obtained as Ef=C-D and a tracking signal Et is obtained as Et=A-B. Thus, the number of signal lines is decreased and following circuits are simplified.
Patent JP-H11200003-A (JP)
Title: Production of hot-rolled base galvanized steel sheet and galvannealed steel sheet
Inventor: NOMURA SHUJI
IPC: C23G1/08
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To produce a hot-dip coated steel sheet excellent in coating stickiness at a low cost in a continuous hot-dip coating equipment, in which the producing cost is reduced by combining a descale-pickling process of a hot-rolled steel sheet into a continuous type hot-dip coating line and also, the adverse effect of smut after pickling is solved by using a high speed pickling device and further, the lowering of heating temp. at the time of reduction-annealing can be obtd. and the operational cost and the cost of equipment are reduced. SOLUTION: At the time of hot-dip-coating of zinc or zinc base alloy (galvanizing) on the hot-rolled steel sheet 12, the hot-rolled steel sheet is dipped into acid liquid and the pickling-descaling treatment is executed at the high speed, such as >=4 kg/m<2> /sec descaling speed and successively, the treated hot-rolled steel sheet is introduced into the continuous hot-dip coating process 17 to execute the hot-dip coating. The time required for fully removing the scale is shortened by improving the pickling capacity, and simultaneously, the reactivity with the hot dipping bath is uniformized because the steel sheet surface after removing the scale is uniformized, and the excellent coating stickiness and surface appearance are obtd.
Patent JP-S58121282-A (JP)
Title: Manufacture of hydantoin ester
Inventor: BIRUFURIITO TSUETSUHAA
IPC: C08J5/18
Filed: 1983-01-10
Abstract: 1. Process for the production of hydantoin esters, characterised in that organic isocyanates are reacted with ethene-1,2-dicarboxylic acid amide esters of the formulae (Ia-c)  see diagramm : EP0086278,P8,F2   see diagramm : EP0086278,P8,F3  or  see diagramm : EP0086278,P8,F4  in which R**1 , R**2 , R**3 and R**4 independently of one another represent an aliphatic, cycloaliphatic, aliphatic-aromatic or aromatic radical and R**1 , R**2 and R**3 also denote hydrogen and R**1 and R**2 halogen, x and y denote integers from 1 to 3 and n denotes an integer from 1 to 200, at a temperature from 50 to 250 degrees C.
Patent JP-S63169769-A (JP)
Title: Pin type photovoltaic element and manufacture thereof
Inventor: KASHIMA YOSHIO
IPC: H04N5/64
Filed: 1987-01-07
Abstract: PURPOSE:To provide a PIN type photovoltaic element which does not use a glass substrate by forming a transparent electrode on a diamond thin film, laminating a P-type layer, an I-type layer and an N-type layer on the electrode, and forming a metal electrode on the N-type layer. CONSTITUTION:A transparent electrode 30 of SnO2 is formed on a diamond thin film 20. Semiconductor layers of a P-type layer 43, an I-type layer 42 and an N-type layer 41 of amorphous Si films are laminated on the electrode 30 to form a semiconductor layer 40. A metal electrode 50 of aluminum is formed on the layer 41 of the layer 40. When the PIN type photovoltaic element is irradiated with light from the side of the film 20, electron-hole pairs are generated in the layer 42. The electrons flow to the N-type layer and the holes flow to the P-type layer to generate a current.
Patent JP-S58118333-A (JP)
Title: Electromagnetic powder type clutch
Inventor: GOSHIMA TAKAHIRO
IPC: F16D37/02
Filed: 1982-01-07
Abstract: PURPOSE:To prevent magnetic powder, when unexcited, from coming off from a working space and dispersing away so as to ensure the sealing performance of the magnetic powder by putting a permanent magnet on at least one of opposite faces of a drive member and a driven member. CONSTITUTION:Magnet powder 21, when a coil 7 is electrified, is most intensively magnetized in a working space 13, while tends to fall off down through a clearance 22 and 23 between side walls towards a hub 15 once the coil is deenergized. Since permanent magnets 25a, 25b, 26a and 26b are disposed at the clearance 22 and 23, the magnetic powder 21 may be sealed without dispersing away from the working clearance 13. In addition, since the same poles of permanent magnets are faced to each other, the magnetic powder 21 produces repulsion forces at the foremost parts to repell each other, thereby extremely reducing a torque which makes the driven member 12 to turn along with the drive member.
Patent JP-S5494159-A (JP)
Title: Heat air circulation type drying furnace
Inventor: SUZUKI TADASHI
IPC: F26B15/00
Filed: 1978-01-10
Abstract: PURPOSE: Double gas pathway is installed inside the furnace wall and controls heat radiation from the wall surface of heat air furnace. By doing so, calorific value of an exhaust gas can be effectively used.  
     CONSTITUTION: High temperature combustion gas from a burner 1 is adjusted in its flow by a damper 11 and it is blown uniformly to an automobile body 27 through a duct 13b and a blowing duct: 17 and 17', and after it heats and drys the painted surface of the body 27, the gas is fed back to the burner 1 from a outlet duct 19 through passing a perforated plate 17. On the other hand, a part of the heated air separeted in the damper 11 is circulated to a gas pathway; 21 and 21', inside a furnace 14 passing through a duct; 12a and 12b. In this case, gas temperature between the pathway; 21 and 21', and furnace is nearly equal, therefore heat transfer of in-furnace gas to the direction of the thickness of furnace wall is controlled and inhibited. As a result, heat transfer and discharge from furnace inside to the outdoor can be prevented and energy consumption can be reduced and also outermost wall temperature of the furnace can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07206760-A (JP)
Title: Production of flullerene clathrate compound
Inventor: KITAZAWA KOICHI
IPC: C01B31/02
Filed: 1994-01-11
Abstract: PURPOSE:To enable the solubilization of fullerene or its derivative in water and extraction and purification thereof with a water-organic solvent system. CONSTITUTION:This method for producing a fullerene clathrate compound is to include a fullerene or its derivative in cyclophanes. The resultant clathrate compound is dissolved in an aqueous system to extract and purify the fullerene or its derivative with an organic solvent.
Patent JP-H04235294-A (JP)
Title: Plating apparatus
Inventor: TOGASHI MITSUHIRO
IPC: H01L21/321
Filed: 1991-01-10
Abstract: PURPOSE:To provide a plating apparatus, in which electrically conductive film is not coated particularly, in the range of introducing the current by dipping surface of a substrate coated with resist into plating solution except plating film coating range and current introducing range and conducting current from the current introducing range to coat the plating film. CONSTITUTION:The plating apparatus is constituted by containing an sucking cup 21 vacuum-sucked with the resist 11 surrounding the current introducing range 10b in the substrate 10 by reducing pressure in the inner space 21a, an inner part contacting electrode 22 set in the inner space and contacting with the current introducing range in the substrate and a current introducing means 23 for introducing the inner part contacting electrode to out of the sucking cup.
Patent JP-S5699163-A (JP)
Title: Apparatus for binding sheetlike material
Inventor: SAKAGUCHI KIYOTAKA
IPC: B65H33/06
Filed: 1980-01-09
Abstract: PURPOSE: To permit the binding and feed-out of folded sheets for bookbinding to be automatically carried out by supplying the folded sheets for bookbinding in a vertical state to a feed path and stacking them and feeding the resultant folded sheet stack to the following stage in a state sandwiched between a support plate and a feed-out plate while concurrently receiving the next folded sheets with a shuffling plate.  
     CONSTITUTION: Folded sheets 9 supplied over a feed path 12 to the donwsteam side are stacked on a support plate 3 at a position slightly stream a turn-down prevention means 16 with the reciprocation of a kicking plate 21. When a predetermined folded sheet group 91 is obtained, the push plate 41 and shuffling plate 51 are lowered, and the folded sheet stack 91 is clamped between a support plate 3 and push plate 41 and is fed to the following stage in co-operation with a transfer belt 6. At a predetermined position, a keep plate 85 is rotated, and a projecting support device 8 replaces the role of the push plate 41 for projecting the folded sheet stack 91 to a binding machine 80. During this time, folded sheets 9 supplied from the transfer device 10 are stacked between the shuffling device 51 and turn-down prevention unit 16. The folded sheets thus stacked are automatically bundled and fed out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61160935-A (JP)
Title: X-ray exposure method
Inventor: OKADA KOICHI
IPC: G03F7/20
Filed: 1985-01-09
Abstract: PURPOSE:To improve the sensitivity deterioration of an X-ray resist in mid-air exposure, by a method wherein a piece to be processed is irradiated with X rays through a polyvinyl alcohol film applied over an X-ray resist. CONSTITUTION:In X-ray exposure by irradiating a piece to be processed 5 coated with an X-ray resist 6 with X rays 2 radiated from an X-ray source 1 through an X-ray mask 3, the piece to be processed 5 is irradiated with the X rays 2 through a polyvinyl alcohol film 8 applied over the X-ray resist 6. This process can firstly prevent the sensitivity deterioration of the X-ray resist in an exposure atmosphere in the X-ray exposure by a system other than in- vacuum exposure and can secondly yield a larger allowance in development of the high-sensitivity X-ray resist. Thirdly, the polyvinyl alcohol film can serve as the absorbing film for the secondary electrons released out of the X-ray mask. Fourthly, this process can give a degree of freedom to the system design of the exposure atmosphere, etc. in X-ray exposure.
Patent JP-S62159762-A (JP)
Title: Diesel engine
Inventor: KASAI HIROSHI
IPC: F01L1/18
Filed: 1986-01-08
Abstract: PURPOSE:To reduce the overall height of an engine and to aim at making the engine compact, by coupling an injection nozzle and an injection pump with each other in an L-like shape, and by arranging a drive system including cam shafts and locker arms and the like below the injection pump. CONSTITUTION:An unit injector 12 is composed of an injection nozzle 12a and an injection pump 12b which are coupled with each other in an L-like shape. Further, the injection nozzle 12 is fitted in the upper wall of an engine cylinder 3, perpendicularly thereto, and the injection pump 12 are horizontally laid on the side remote from intake and exhaust valves 10, 11. Further, a cam shaft 8 is laid below the injection pump 12b, and intake and exhaust cams 17, 18 are arranged on both sides of an injection cam 19 which is therefore positioned between them. Further, the intake and exhaust cams 17, 18 are linked to the intake and exhaust valves 10, 11, respectively, through intake and exhaust rocker arms 23, 24 which are laid substantially in the horizontal direction and which are journalled to first and second rocker shafts 20, 21. With this arrangement, the height of the unit injector 12 may be reduced, and it is possible to restrain the drive system from projecting upward.
Patent JP-H06187202-A (JP)
Title: User interface for definition of structure of relational database and method for generation of said user interface ondisplay of computer system
Inventor: SHII GON RI
IPC: G06F17/30
Filed: 1993-01-08
Abstract: PURPOSE: To provide a user interface regarding a relational data base for giving adequate information to an unsubstantially experienced user to understand and generate indexes regarding keys of one or plural tables containing key constitution requiring reference security. CONSTITUTION: The user interface is constituted which is used to generate and alter the structure of the relational data base having the tables that are connected with keys and composed of the indexes. One form is so constituted that a matrix defining the structure of a table on a video display 1 and one or plural matrixes defining the connection relation between tables relating to a column selected out of the matrix can be displayed in parallel. Selection and movement are performed through the data structure with a cursor moved by a mouse 4. The reference security between the data base tables is maintained by the use of a basic key and an external key. The relation between the keys to the columns of the tables and the indexes is represented distinctively in a matrix form window appearing in parallel to table column characteristic information.
Patent JP-S61161684-A (JP)
Inventor: ONISHI SHIGEZO
IPC: H05B3/10
Filed: 1985-01-08
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-H10199390-A (JP)
Title: Electromagnetic relay
Inventor: KUZUKAWA KIYOAKI
IPC: H01H50/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay having an excellent assembly property and a good magnetic efficiency. SOLUTION: A horizontal front end 41a of an iron core 41 to form an electromagnet block 40 is provided near the bottom surface of a recess 27 provided to a box form base 10. On the other hand, the lower end of a movable iron piece 50 fixing a hinge spring 55 is abutted to the end face of the horizontal front end 41a. Furthermore, the hinge spring 55 is locked in the recess 27 of the base 10, so as to support the movable iron piece 50 rotatable.