baber/WOPTO huggingface dataset:
Patent DE-2238354-B2 (DE)
Title: Electrical control mechanism acting as pushbutton or rocker switch - has manually adjustable operating member having cam and two journals fitting into parallel slits
IPC: H01H9/02
Filed: 1972-08-04
Abstract: The journals (11, 23) are mounted on the housing by means of two parallel shoulders (16, 17) projecting into the housing. Each shoulder has a slit (18, 19) open on one side. The operating member (2) has on its operating end two shoulders (12, 13) perpendicular to the axis of the journals and fitting into the parallel slits. They serve to guide the operating member for longitudinal displacement. On the side of the housing opposite that bearing the shoulders there can be two slitted shoulders overlapping the first shoulders. All the slits are parallel and project perpendicular from the housing cover.
Patent JP-3143483-B2 (JP)
IPC: G02F1/13
Filed: 1991-01-31
Granted: 2001-03-07
Abstract: A liquid crystal composition containing at least one compound represented by the following formulas (I) to (IV): <CHEM> wherein R denotes hydrogen, or a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; and X denotes -O-, <CHEM>   <CHEM> wherein R1 denotes a linear or branched alkyl or alkoxy group having 1 - 18 carbon atoms capable of having a substituent; and X1 denotes <CHEM>  or -CH2O-: <CHEM> wherein R2 denotes hydrogen, or a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; X2 denotes a single bond, -O-, <CHEM> Y1, Y2, Y3 and Y4 respectively denote hydrogen, fluorine or -CF3 with proviso that at least one of Y1, Y2, Y3 and Y4 is fluorine or -CF3; and n is 0 or 1; and <CHEM> wherein R3 denotes a linear or branched alkyl group having 1 - 18 carbon atoms capable of having a substituent; -A- denotes <CHEM>  X3 denotes -O-, <CHEM>  or a single bond, X4 denotes -O-, <CHEM> or -CH2O-; and m is 0 or 1. The compounds of the formulas (I) to (IV) provide a liquid crystal composition having a stably lowered resistivity, thus quickly attenuating a reverse voltage caused by localization of charges in the liquid crystal composition.
Patent JP-H0356500-B2 (JP)
IPC: H03M13/00
Filed: 1985-02-06
Abstract: In a coded modulation system for sending digital symbols over a band-limited channel in accordance with a sequence of multi-dimensional points each composed of a plurality of two-dimensional modulation signal points, and each selected from an available alphabet of the multidimensional points by an encoder on the basis of a group of the digital symbols, circuitry is included for accumulating the symbols of each group, and circuitry is included for thereafter selecting the multi-dimensional point for the group. The available alphabet includes a plurality of subsets of the multi-dimensional points, and the subset from which the multi-dimensional point is selected for each group depends on the subset from which the multi-dimensional point is selected for another one of the groups.
Patent JP-S6341898-B2 (JP)
IPC: C07C237/46
Filed: 1980-03-07
Abstract: New triiodinated isophthalic acid diamides of the formula   <IMAGE> wherein the amide residues -CO-N.R1R2 and -CO-N.R3R4 are different from each other and R1 is hydrogen or C1-6 alkyl, R2 is mono- or polyhydroxyalkyl, R3 is hydrogen or C1-6 alkyl, R4 is mono- or polyhydroxylalkyl, R5 is C1-6 alkyl or mono- or polyhydroxy-C1-6-alkyl or C1-3-alkoxy-C1-3-alkyl, and R6 is hydrogen, C1-6 alkyl or mono- or polyhydroxyalkyl provide superior nonionic X-ray contrast media.
Patent JP-H076520-B2 (JP)
IPC: F01D5/08
Filed: 1987-02-18
Abstract: A method and apparatus for optimizing the radial clearance of rotor and stator vanes with their opposed structure for axial flow compressors of gas turbine power plants in which rotor disks are vented and thermally controlled by compressed air taken from the main flow path in the compressor via openings in the inner surface of the main flow path at one or more of the compressor stages. The removed air is supplied to annular spaces formed between rotor and/or seal support disks.
Patent JP-2780099-B2 (JP)
IPC: B60Q1/05
Filed: 1989-03-01
Granted: 1998-07-23
Abstract: PURPOSE:To prevent a simultaneous switch-off state from occurring before it happens by connecting a prohibiting means, which temporarily prohibits any switch-off of auxiliary headlights at time of retractable operation of housable headlights, to the inside of a feeder circuit of the auxiliary headlights. CONSTITUTION:During engine rotation, when housable headlights 1 and 2 are in their retractable operations, a control circuit 3 starts its operation if a lighting switch 6 is selected to a II position, and thereby these headlights 1 and 2 are exposed out of the body inside. During this exposing operating, coils 4d and 5d of relays 4 and 5 are excited and moving contacts 4c and 5c are selected to the side of normally opened contacts 4b and 5b from the side of normally closed contacts 4a and 5a, whereby lighting of the headlights 1 and 2 is kept back. Consequently, a connecting point A of resistors 9j and 9k of a prohibiting means is grounded via the normally opened contact 4b of the relay 4 during exposing operations of the headlights 1 and 2, and thereby a transistor 9d is turned to OFF. Accordingly, this prohibiting means 4 prohibits any switch-off of auxiliary headlights 7 and 8. When the headlights 1 and 2 are lighted, these auxiliary headlights 7 and 8 go out.
Patent JP-H0358347-B2 (JP)
IPC: C07D451/06
Filed: 1983-03-25
Abstract: The invention herein relates to novel quaternary 6,11-dihydro-dibenzo-[b,e]-thiepine-11-N-alkylnorscopine ethers, the preparation thereof, and their use as spasmolytics or bronchospasmolytics.
Patent JP-2784485-B2 (JP)
IPC: H01L23/532
Filed: 1988-03-02
Granted: 1998-08-06
Abstract: A system is disclosed for producing an integrated circuit structure, including EPROMS, having excellent resistance to penetration by moisture and ion contaminants and a substantial absence of voids in an underlying metal layer in the structure, and, in the case of EPROMS, maintaining sufficient UV light transmissity to permit erasure which comprises stress relieving the underlying metal layer from stresses induced by the compressive stress of a silicon nitride encapsulating layer to inhibit the formation of voids therein by implanting the metal layer with ions to change the grain structure adjacent the surface of the metal layer; forming an insulating intermediate layer between said the layer and the silicon nitride layer selected from the class consisting of an oxide of silicon and silicon oxynitride having a compressive/tensile stress which sufficiently compensates for the compressive stress of the silicon nitride layer; and controlling the compressive stress in the silicon nitride layer to provide resistance to moisture and ion penetration superior to silicon dioxide or silicon oxynitride layers of similar thickness while inhibiting formation of voids in the metal layer.
Patent JP-2947287-B2 (JP)
IPC: C07D405/06
Filed: 1990-03-09
Granted: 1999-09-13
Abstract: Trifluoromethylphenylazolylmethyloxiranes of the general formula I <IMAGE>  in which R<1> represents hydrogen, halogen, nitro, phenyl, phenoxy, alkyl, alkoxy, haloalkyl or haloalkoxy, and, moreover, R<1> together with the phenyl ring can also form a naphthyl radical which is unsubstituted or substituted,  n represents an integer from 1 to 5,  R<2> represents ortho- or para-trifluoromethyl,  X represents CH or N, and their acid addition salts and metal salts which are tolerated by plants, and fungicides containing these compounds.
Patent JP-2593571-B2 (JP)
IPC: B01J27/10
Filed: 1990-03-14
Granted: 1997-03-26
Abstract: A process is provided for the low temperature preparation of CF3CHFOCHF2 which comprises reacting CF3CHClOCHF2 with hydrogen fluoride in the presence of an antimony pentachloride catalyst or mixture of antimony pentachloride and antimony trichloride. The mole ratio of CF3CHClOCHF2 to HF is in the range of about 1.0:0.1 to about 1:7.
Patent JP-4053651-B2 (JP)
IPC: H01L27/146
Filed: 1998-02-09
Granted: 2008-02-27
Abstract: The present invention discloses a semiconductor based detector for radiation with a small but effective barrier between the radiation sensitive volume in the semiconductor and the regions and junctions with readout circuitry, and with no or a lower barrier between the semiconductor substrate and the regions and junctions adapted and meant for collecting the charge carriers generated by the radiation in the semiconductor substrate. <IMAGE>
Patent JP-H0725728-B2 (JP)
IPC: C07C275/18
Filed: 1989-03-29
Abstract: Certain N-2,6-dialkyl- or N-2,6-dialkoxyphenyl-N min -diarylalkylurea compounds are potent inhibitors of the enzyme acyl CoA:cholesterol acyltransferase (ACAT), and are thus useful agents for the treatment of hypercholesterolemia or atherosclerosis with urea and thiourea compounds.
Patent JP-2585475-B2 (JP)
IPC: C07K14/705
Filed: 1991-03-15
Granted: 1997-02-26
Abstract: Novel monoclonal antibodies to the CD25 antigen are characterized by the amino acid sequence of their hypervariable regions. Initially produced in murine form, they may be converted to chimeric or humanized forms, immunoconjugates or antibody fragments (generally described as binding molecules). The products are useful for the prophylaxis or treatment of transplant rejection, paticularly in combination with other antibodies to activated T-cells, for example CD7 antibodies.
Patent JP-4146024-B2 (JP)
IPC: F42D5/045
Filed: 1999-03-29
Granted: 2008-09-03
Abstract: The explosion front (8) is guided towards a flame trap (5) with a diameter greater than the pipe (4) and this front only comes into contact with a partial region (9) of the flame trap, which directs the front into an expansion region (13) in front of the flame trap. The resulting deflagration impinges against the outer cross-section region of the flame trap. An Independent claim is also included for the flame trap.
Patent JP-S6250633-B2 (JP)
IPC: G06K19/06
Filed: 1980-06-28
Abstract: Electrical key-like devices and electrical receptacles for use in combination therewith and electronic circuitry systems, such as computers and other operating circuits, that interface with the key-like devices through the receptacle. The keys contain a microelectronic circuit element, eg., a microelectronic circuit chip or die, having an electrical lead or leads exposed along the length of the key for contracting electrical leads in the receptacle when the key is inserted therein and rotated to a "locked" position. The keys are particularly designed to interface with a processor and program memory system, that is, a computer.
Patent JP-2657247-B2 (JP)
IPC: B23K37/04
Filed: 1991-01-30
Granted: 1997-09-24
Abstract: A device for welding motor-vehicle bodies which have been assembled loosely beforehand comprises at least one station (1) for welding the bodies (B), a conveyor line (2) for transporting the loosely preassembled bodies (B) to the station (1), and locating means (4) provided at the station for clamping the component parts of the body (B) in the correct positions for welding. The device also includes welding means (5) comprising a plurality of laser-welding torches (5) which are associated with the locating means (4) and are connected to one or more laser sources (S) by optical fibres (6). In a preferred embodiment, the device is applied to a flexible welding station in which the locating means (4) are carried by two or more pairs of locating frames (G) which can be interchaged rapidly in the working position. <IMAGE>
Patent EP-1406579-B2 (EP)
Inventor: FRANCOIS ALAIN
IPC: A61K8/00
Filed: 2002-07-09
Granted: 2016-11-23
Abstract: Production of toothpaste comprising a sorbitol syrup humectant, an abrasive and a gelling agent comprises using a sorbitol syrup with a solids content of 73-82.9%.  An Independent claim is also included for a sorbitol syrup having a D-sorbitol content of 72-92 wt.% (dry basis), a solids content of 73-82.9% and a reducing sugar content below 500 ppm.
Patent EP-0680641-B2 (EP)
Inventor: ROUSTAEI ALEX
IPC: G06K7/10
Filed: 1993-02-25
Granted: 2006-09-27
Abstract: The optical scanning head for scanning one- and two-dimensional bar codes includes at least one combination of light emitting diodes arranged so the LEDs emit light at different angles to create a fan of light. The combination and arrangement of the LEDs depends on whether one- or two-dimensional bar codes are to be read. A cylindrical lens optimizes the light impinging upon the bar code. An optical module includes a light shield or "dark room" and a lens/filter assembly which focusses reflected light on the detector, made up of a CCD module for detecting the light intensity in the reflected beam over a field of view across a bar code symbol. One or more combinations of linear CCD arrays in the CCD module generate an electrical signal indicative of the detected light intensity. A trigger mechanism allows selection of the number of LEDs or linear CCD arrays to efficiently scan one- or two-dimensional bar codes, where two-dimensional bar codes require more illumination for accurate scanning.
Patent EP-1084162-B2 (EP)
Inventor: NUMMILA-PAKARINEN AULI
IPC: C08L23/06
Filed: 1999-04-06
Granted: 2016-07-20
Abstract: The present invention concerns a bimodal film-making HDPE composition, a process for the preparation thereof, a film prepared thereof and a film-making process. The composition comprises at least one polyethylene component having a relatively low molecular weight and another polyethylene component having a relatively high molecular weight. The composition has a shear thinning index defined by the relationship:whereineta5kPa is the complex viscosity at G*=5 Pa andSHI5/300 is the ratio of complex viscosity at G*=5 kPa to the complex viscosity at G*=300 kPa.By means of the invention it is possible to produce material for making HDPE blown films with good mechanical properties in a process where the whole range of PE products from LLD to HD can be produced.
Patent EP-1127337-B2 (EP)
Inventor: FENNEY SIMON
IPC: G06T11/40
Filed: 1999-11-08
Granted: 2014-03-26
Abstract: An apparatus for shading 3-dimensional computer generated images representing each object in the image by a set of flat polygons. Vertex data (x, y) is supplied for each vertex of the polygon along with data which defines the orientation of the surface of the polygon. Edge data is computed in edge processors. The edge data is equivalent to data which defines a surface which is perpendicular to a viewpoint and which faces inwardly towards the polygon. For each pixel which is used to view the portion of the image in which the polygon is located, a depth value is derived for each of these surfaces and, when the depth values indicate that the polygon is visible at the pixel, it is shaded accordingly.
Patent JP-3989085-B2 (JP)
IPC: F23D11/06
Filed: 1998-04-21
Granted: 2007-10-10
Abstract: A liquid fuel burner (10) is provided with a central fuel outlet (18) having a generally divergent conical inner surface, formed of two contiguous divergent conical surfaces (20a, 20b) of different angles of divergence, and a plurality of oxygen outlets (22) shaped and positioned for creating a converging, rotating stream of oxygen which intersects with any liquid fuel issuing from the fuel outlet (18). Such oxygen/fuel interaction results in two zones of combustion and a recirculation effect which assists in the complete or substantially complete combustion of undesirable exhaust gas components. The oxygen and fuel are preferably supplied such that their velocities are approximately equal at the point at which the two zones of combustion meet. <IMAGE>
Patent JP-S5818818-B2 (JP)
IPC: H04N5/44
Filed: 1975-10-01
Abstract: PURPOSE:By driving emitter of transistor after converting input high frequency signal to electric current, to make the selective circuit between steps unnecessary, to simplify the composition of tuner and also stabilize the operation.
Patent JP-3108249-B2 (JP)
IPC: H04W88/14
Filed: 1993-05-31
Granted: 2000-11-13
Abstract: PURPOSE:To simplify the additional installation work of a radio base station by eliminating the need for new addition of a transmission line between a line controller and a radio base station even when an adjacent radio base station is added. CONSTITUTION:In the radio telephone system comprising a line controller connecting to an exchange station via a digital line, a radio base station connecting to the line controller by a twisted pair wire, and plural portable telephone sets selecting plural radio channels via the radio base station and using a designated radio channel for calling and talking, the radio base station is provided with changeover circuits 19b-19d and a connector 10 used to branch twisted pair wires 18b-18d for a tuner unit extending a radio channel to an adjacent radio base station.
Patent JP-S6252033-B2 (JP)
IPC: C25B1/28
Filed: 1986-06-06
Abstract: @ The invention provides a process to maintain the anolyte pH in the desired range while manufacturing potassium peroxydiphosphate on a commercial scale. The process characterized by electrolyzing an alkaline anolyte containing potassium, phosphate, and hydroxyl ions at a platinum or noble metal anode optionally in the presence of a reaction promoter. The catholyte, an alkali metal hydroxide, is separated from the anolyte by a separating means permeable to anions permitting hydroxyl ions to be transferred into the anolyte thereby maintaining the pH of the anolyte in the desired range.
Patent JP-S5926671-B2 (JP)
IPC: C25B9/23
Filed: 1975-11-19
Abstract: PURPOSE:To obtain 30 - 50% caustic alkali with highccurrent efficiency by using an electolysis bath whose cathode, anode and middle rooms are respectively separated by the specified cation exchange membrane. The caustic alkali content in the middle room is controlled to keep the value between 10 and 28%.
Patent JP-2986961-B2 (JP)
IPC: C12Q1/34
Filed: 1991-05-17
Granted: 1999-12-06
Abstract: An assay method is provided to easily and visually detect the presence of organisms capable of being cultured, such as bacteria, characterized by antibody capture of the organism of interest, incubation of the captured cells to form colonies; removal of material from the colonies with a colony lift membrane; and detection of the colony material on the membrane sheet by use of labeled antibodies.
Patent JP-3275309-B2 (JP)
IPC: G01R31/3183
Filed: 1999-05-26
Granted: 2002-04-15
Abstract: A two phase vector restoration technique which extracts a minimal subsequence from a sequence that detects a chosen set of faults is provided. The disclosed vector restoration technique is useful in static compaction of test sequences and in fault diagnosis. An accelerated two phase vector restoration that provides further improvement is also provided. The present invention is a significant improvement over the state of the art in the following ways: (1) a sequence of length n can be restored with only O(n log2n) simulations while known approaches require simulation of O(n2) vectors, (2) a two-step restoration process is used that makes vector restoration practical for large designs, and (3) restoration process for several faults is overlapped to provide significant acceleration in vector restoration. The described vector restoration technique has been integrated into a static test sequence compaction system.
Patent JP-H0788301-B2 (JP)
Inventor: HORROBIN DAVID F
IPC: A61K31/20
Filed: 1988-06-22
Abstract: Treatment or prevention of memory loss with a medicament consisting of an n-6 essential fatty acid selected from GLA, DGLA, AA, adrenic acid and the 22:5 n-6 acid and an n-3 essential fatty acid selected from the 18:4 n-3 and 20:4 n-3 acids, EPA, the 22:5 n-3 acid and DHA.
Patent JP-H0345151-B2 (JP)
IPC: F04D7/04
Filed: 1988-06-24
Abstract: The invention relates to a method and an apparatus for treating high-consistency fiber suspension. The method and apparatus according to the invention are especially suitable for short distance conveyances of thick fiber suspensions (consistency more than 15 %) in pulp and paper industry, for example for discharge of mass towers either with a pump or without any actual pump. The treatment of fiber suspension with a consistency more than 15 % is not possible with the known technique without a displacement type of pump, which is expensive and easy to break. Additionally in discharging of the mass tower(4), drop leg, etc. fiber suspension causes trouble by arching in the container in such a way that it forms an open chamber around the pump located at the bottom of the container which chamber is slowly filled by fiber suspension. Said problems are solved or minimized by arranging a feed apparatus (31) in the pulp chamber, which feeds fiber suspension to a fluidizing rotor (21), which fluidizes the fiber suspension, whereafter the suspension flows onwards. On the other hand, the feeder apparatus (3) is characterized in that it is to raise the pressure of the fiber suspension sufficiently for the fluidization, but not too high, in which case the operational members would be stressed redundantly. For said reason fiber suspension is fed excessively to the rotor (21), whereby the feeding pressure of fiber suspension is controlled by throttling devices (34) which are arranged separate from the feeder apparatus (3) in the back-circulation duct of passage.
Patent JP-H07106666-B2 (JP)
IPC: G06F3/12
Filed: 1986-07-22
Abstract: PURPOSE:To enable confirmation of print mode setting condition even during printing operation, by holding a print mode information when it is set and displaying a print mode setting condition during printing operation. CONSTITUTION:When such a print mode information as an ink ribbon should be saved/out saved, rule print should be performed/not performed, superposition is executed/not executed, etc. is set by a keyboard 25, CPU 21 stores said information into a RAM 23. When a selection/execution key is depressed, a printer 30 prints according to a document information and a print mode setting information from the RAM 23 on the basis of a program in a ROM 22. During said printing operation, the print mode setting information is displayed on a display 27. Consequently, the print mode setting condition can be confirmed through the display even during the printing operation.
Patent JP-2879787-B2 (JP)
IPC: H01L23/50
Filed: 1991-07-15
Granted: 1999-04-05
Abstract: PURPOSE:To provide a high density surface-mounting semiconductor package and a semiconductor mounting board, where series wiring can be made in a semiconductor package, chips can be mounted on a circuit board high in density, semiconductor packages provided with leads bent in two opposed directions are not required when the same semiconductor chips are used, and semiconductor packages of a kind can be wired in series. CONSTITUTION:In a surface-mounting semiconductor package where leads 12 extending from a semiconductor package sealed part 14 in which a semiconductor chip 11 is enveloped are located at the parallel sides of the sealed part 14, the leads 12 located at one side and the other leads 12 located at the other side are arranged aside in the opposed directions so as to deviate from each other centering on the center O of the part 14 or a straight line drawn in its vicinity.
Patent JP-2839220-B2 (JP)
IPC: B29C45/64
Filed: 1992-06-12
Granted: 1998-12-16
Abstract: A mold opening and closing apparatus for an electric injection molding machine which performs mold opening and closing actions by a toggle link mechanism having a first arm (6) rotatably supported by a toggle support (1), a second arm (7) pivotally joined to the first arm (6) and to a movable platen(2), and an electric drive device (4, 5) for rotating the first arm (6). The apparatus includes a coil spring (10) for urging the first arm (6) toward a mold opening position of the first arm. The moment caused by the weight of the first and second arms (6, 7) in their mold clamping positions can be canceled by the virtue of the coil spring (10), thereby enabling the machine to exhibit improved performance of low-pressure mold clamping force. <IMAGE>