baber/WOPTO huggingface dataset:
Patent DE-1909805-B2 (DE)
Title: Multidirection dowel bore drilling machine - has tooth racks for horizontal drill support feed used for locating work support elements
IPC: B23Q16/08
Filed: 1969-02-27
Abstract: The machine tool is intended for automatically drilling dowel bores from different sides into a workpiece. It comprises a frame (1) with rails (3) which extend at right angles to the work transport direction and carry work transport (7) and work retaining (8) elements and also supports (6) for the horizontal drill heads. The elements (7,8) are adjustable along the rails and the supports are mechanically movable along them. Each rail has a tooth rack along its side with which a drivable pinion in a support (6) meshes. The elements have projections with corresponding teeth permitting them to be firmly located in different positions along the racks. DS.
Patent DE-2040589-B2 (DE)
Title: Apparatus for guiding a biopsy-needle - is guided in hand held plate for taking samples intra-rectum
IPC: A61B10/02
Filed: 1970-08-14
Abstract: The guide tube extends from the finger ring to the bell-mouth. The sampling needle and its associated syringe are pushed through the guide tube when the finger has selected the appropriate position. The patent lies in the additional plate, with its bush and clamp screw, which provides additional location and support for the guide tube. When the tube is longitudinally located in the additional clamp plate, the screw is tightened so that it just distorts the tube without crushing it.
Patent DE-2065281-B2 (DE)
Title: Double end pipe preparation machining head - has large pipe held in axially sleeved clamps combined with twin movable headstocks
IPC: B23B5/16
Filed: 1970-07-23
Abstract: Pipe ends are trimmed at machining heads for subsequent welding. Two solid framed clamps grip a large diameter pipe with security, replacing hinged frames. Each clamp is integral with a headstock. Both clamp-headstock units are longitudinally adjustable along the machine bed. Two sliding heads (1), (2) respectively comprise tool (7), (7) spindle stocks (10) (11) and hydraulic clamp frames (6) (5). With retracted heads, a delivery truck (3) transversely positions and vertically deposits a pipe. After the heads' approach, clamping and machining, the heads unclamp and again retract.
Patent DE-2163953-B2 (DE)
Title: Plastics clamp for insulated leads - has knobs fitted on ends of parallel spring projections and slots for cables
IPC: H01R4/24
Filed: 1971-12-22
Abstract: The clamp for insulated leads, is sleeve shaped and has two open-sided clamping slots. The clamp fits over and locks into place using a hooked arrangement whose hooks or knobs engage in recesses. The hooks or knobs (8) are attached to spring projections (7) that lie parallel to the plane of the clamp. The hooks or knobs act toward slots (12) between the projections and separated by a central projection (10). The sleeve (1), the hooks or knobs, and the projections together with their link pieces are all made in one piece from plastics.
Patent DE-2210875-B2 (DE)
Title: Sealing bar for threads of book binding stitches - has safety device to remove bar against spring force if machine breaks down
IPC: B42B2/02
Filed: 1972-03-07
Abstract: In binding books a number of double pages are stitched along the central fold line and the ends of the threads are sealed with a heated sealing bar (1). The latter is attached to two parallel links which are pivoted on fixed supports. A tension spring (5) normally holds the sealing bar against the folded edge of the pages. In the event of a machine failure a device (6) which may be electro-magnetic, hydraulic, or pneumatic, overcomes the force of the spring and pulls the sealing bar clear of the book pages.
Patent DE-2223040-B2 (DE)
Title: Switching time determining adjusting element for time switches - consists of hub on switching shaft with loose annular wheel and toothed disc
IPC: G04C23/08
Filed: 1972-05-06
Abstract: The adjusting element enables variation of a switching disc, mounted on a switching shaft in the operating direction, while preventing the variation in opposite direction. The element consists of a hub fasten on the switching shaft, which carries loosely a wheel (1). On the hub is formed a toothed disc (3) with 72 peripheral teeth. The wheel is annular and has on the inner periphery uniformly distributed pawls inclined in the same direction against the appropriate radii. There are 16 pawls of which four are offset through 90 deg. and engaged the teeth of the disc. Preferably the hub carries a cylinder (4) which serves as a guide for the switching shaft in the housing aperture. The cylinder may have carrier strips.
Patent DE-2605786-B2 (DE)
Title: Ophthalmoscopy method using contact lens - has optical fibre bundles with exit ends round lens circumference to illuminate fundus, observed via distant headband scope
IPC: A61B3/13
Filed: 1976-02-13
Abstract: The method for ophthalmoscopy comprises the steps of arranging a contact lens in contact with an eyeball to be observed in order to observe the eyeball by eliminating refraction of light by the surface of the cornea of the eyeball and illuminates the fundus of the eyeball by transmitting illuminating light through several optical fibre bundles. These have exit ends arranged along the circumference of the contact lens and entrance ends arranged opposite to a light source. A magnified erect image is observed by means of a head band scope comprising a binocular telescopic optical system arranged opposite to and distant from the contact lens.
Patent DE-2853396-B2 (DE)
IPC: H02K15/02
Filed: 1978-12-11
Abstract: A stepping motor particularly intended for electronic watches comprises two poles connected to a core bearing an elongated coil. The poles are joined at nose portions thereof by interposed elements of a material having a magnetic permeability as close as possible to 1. The one-piece stator may be formed by blanking from a composite band, thus considerably simplifying the problem of positioning the poles of the stator relative to the plate of the watch movement and to the rotor. A method of fabricating the one-piece stators efficiently consists in rolling together two strips of ferromagnetic metal and an interposed fillet of non-magnetic metal, these elements being joined at their edges to form a composite band from which the stators are blanked.
Patent JP-2831317-B2 (JP)
IPC: C08J3/12
Filed: 1996-01-25
Granted: 1998-12-02
Abstract: The invention relates to a chemical composition redispersible in aqueous media, containing a) a copolymer based on styrene and/or at least one alkyl (meth)acrylate, the quantity of styrene and/or alkyl (meth)acrylate being >/= 50 % by weight, based on the total monomers, and at least one further comonomer, and b) a water-soluble polymeric protective colloid, wherein about 2 to 30 parts per weight of the water-soluble polymeric protective colloid are allotted to 100 parts by weight of the copolymer, and c) optional further additives as required. The copolymer contains appoximately 0.1 to 50 % by weight units of an epoxide-group-containing ethylenically unsaturated comonomer. Such units show reactive epoxide groups. Polymeric acrylic protective colloids which have monomer units with at least one aldehyde or ketone group are excluded. The invention relates further to an aqueous polymer dispersion of said chemical composition, the production of same and a special method for obtaining the chemical composition from the polymer dispersion and special applications of the aqueous polymer dispersion and the chemical composition.
Patent JP-3237941-B2 (JP)
IPC: H01L21/52
Filed: 1993-02-10
Granted: 2001-12-10
Abstract: PURPOSE:To provide an applicator which surely restrains silver paste from varying in discharge and voids from being generated in silver paste. CONSTITUTION:A recess 17 filled with silver paste 8 in thin film is provided by spot facing to the underside of a base wall 16 of a nozzle 11 provided with a containing chamber which contains silver paste 8, and a large number of filling holes 18 are provided to the base wall 16 penetrating it to enable the recess 17 to communicate with the containing chamber. After the underside 31 of the nozzle 11 is made to bear against the upside of a lead frame 7, silver paste 8 supplied to the containing chamber of the nozzle 11 is filled into the recess 17 constant in quantity through the intermediary of the filling holes 18. Silver paste 8 filled into the recess 17 is transferred in thin film onto the lead frame 7.
Patent JP-H0250469-B2 (JP)
IPC: G03G15/10
Filed: 1983-02-16
Abstract: A method and apparatus is provided for toning a latent electrostatic image on an exposed photoconductive surface of an electrophotographic member, using liquid toner comprising toner particles suspended in an electrically insulating liquid dispersant. Plural, generally identical, toner modules are arranged side by side at a first level, each module comprising a toner tray having a development electrode mounted on the upper surface thereof. The development electrode has a planar upper surface. A motor operates an articulated linkage which causes the tray to be elevated to a second level for toning, one of the modules being selected from the others. Antifriction bearing surfaces are mounted on the upper surface of the tray at opposite ends of the development electrode. The antifriction surfaces extend upwardly of the development electrode a short distance slightly above the upper surface thereof to define a gap between the development electrode and the surface to be toned. A toggle actuated control valve can be provided to direct the toner flow over the electrode in the direction of the movement of said surface, changing the direction of flow during the reciprocal movement of said surface. Alternatively, the flow of toner may be continuous over the planar electrode. During toning, a bias voltage is applied between the development electrode and the photoconductive surface to establish an electrical field within the gap for assisting toning. The charge level to which the toner responds is above the residual level thereby leaving the nonimaged or background area of the photoconductive surface free of toner particles.
Patent JP-H0450382-B2 (JP)
IPC: C23C14/16
Filed: 1984-02-16
Abstract: An article comprising a substrate having a hard and corrosion-proof coating thereon. The coating includes a thin metallic layer having an ultrafine distribution of hard materials and a particular compact morphology.
Patent JP-H0217185-B2 (JP)
IPC: A61M1/00
Filed: 1982-02-24
Abstract: The wound drain catheter of the present invention is comprised of a drain portion connected to an outflow tube portion. The drain portion comprises a central core with plural T-shaped members projecting therefrom to form plural lumens having respective longitudinal grooves for fluid communication with the wound. This drain has a uniform cross-sectional area and is preferably made from a silicone elastomer having a durometer shore between 40 and 70 shore A. Such uniform cross-sectional area provides added strength to prevent the drain from breaking during its removal from the patient's body, and the silicone elastomer provides sufficient elasticity to permit the cross-sectional area of the drain to decrease by at least 30 percent when a pulling force is applied thereto, thereby reducing the gripping force of tissue surrounding the wound.
Patent JP-H0372288-B2 (JP)
IPC: A61B1/00
Filed: 1982-03-08
Abstract: A connecting device mechanically and electrically connects a first endoscope having a connector including contact pins projecting at the end surface thereof in an insertion direction and a second endoscope having a connector including contact pins projecting at the outer peripheral surface thereof to a socket of a power source. The connecting device includes an adapter at the endoscope side capable of mechanically connecting to the connector of the second endoscope and an adapter at the power source side provided at the socket of said power source, capable of being selected to mechanically and electrically connect to the connector of the first endoscope and the adapter at the endoscope side. The second endoscope is electrically connected to the socket of the power source through the adapters.
Patent JP-2845713-B2 (JP)
IPC: G11C11/401
Filed: 1993-03-12
Granted: 1999-01-13
Abstract: Disclosed is a semiconductor memory with a built-in test mode which can freely change the width of parallel test bits. This semiconductor memory has pairs of data read/write (RWD) lines commonly provided for each block (lll) of a memory cell array laid out as a plurality of blocks (lll), DQ buffers (41) for each amplifying data output on associated pairs of DQ lines from an associated block and sending the amplified data in read mode, and writing data, written on those associated RWD lines, on the associated pairs of DQ lines in write mode. The semiconductor memory further has a test circuit which, in parallel bit test mode, enables those DQ buffers equal or greater in number than those DQ buffers needed for normal reading/writing to connect the associated pairs of RWD lines in wired-OR fashion and read out the results of computation of pieces of data, which are equal to or greater in number than the pairs of RWD lines, onto the pairs of RWD lines in read mode, and to write the same data on those plural pairs of RWD lines equal to or greater in number than the pairs of RWD lines. <IMAGE>
Patent JP-H0415108-B2 (JP)
IPC: B41M5/10
Filed: 1983-04-06
Abstract: An overstrike ribbon has its color transfer layer formed with an oleaginic face which includes a polyoxyethylene fatty acid ester of polyhydric alcohol which as increased ability to backup the fatty dyestuff, and also contains a filler from the pores of which the color paste can be released with successive impacts.
Patent JP-S6358815-B2 (JP)
IPC: C07C49/813
Filed: 1980-05-09
Abstract: Diketones of the formula   <IMAGE>   wherein R1 is alkyl, perfluoroalkyl or alkoxy, each of 1-18 carbon atoms; R2 is alkyl or perfluoroalkyl, each of 1-12 carbon atoms; and X is 1,4-trans-cyclohexylene, 1,4-phenylene or 4,4'-cyclohexylphenyl are liquid crystalline compounds.
Patent JP-S5821197-B2 (JP)
IPC: F28F1/16
Filed: 1977-05-31
Abstract: PURPOSE:To bind fins of plural tubes together by wires for damping the vibration of the tubes.
Patent JP-H0442991-B2 (JP)
IPC: B41J2/51
Filed: 1985-03-27
Abstract: A dot matrix print head which has on the side of the print countersupport (1) a print needle adjustment unit (3) with an electromagnetically drivable guide orifice (7) for the print needles (4) on an adjustment element (6). To provide a precise adjustment for the guide orifice (7) with controllable production tolerances, with flat design of the print head in the area of the guide orifice (7), and with easy installation, to provide a changeover for several guide orifices (7), and to define reliable end positions of the guide orifices (7), the adjustment element (6) consists of a guide support (7) mounted in the area of the print needle drive unit (2) and swiveling by means of a play-free joint (8). An electromagnet (15), fastened next to the guide support (7), is mounted on an armature bridge (13) supported in a play-free swivel bearing (14) running crossways to the guide support (7). The armature bridge (13) rests on the guide support (7) by spaced supporting projections (18), (19).
Patent JP-H0658279-B2 (JP)
IPC: G01M1/32
Filed: 1986-03-20
Abstract: The invention pertains to a method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel. This is done by feeding a compensation fluid into correction chambers which are rotated with and arranged on the rotor at various angular locations. The supply of fluid is effected in successive balancing operations during rotation of the rotor and as a function of the minimum and maximum unbalance signals measured by a transducer over a certain period of time. The tolerance is determined for acceptable unbalance values. The balancing operation is terminated on the basis of the minimum and maximum which is multiplied by a multiplier determined as a function of allowable variations of the measured unbalance signal.
Patent JP-3445352-B2 (JP)
IPC: B41M3/14
Filed: 1994-04-05
Granted: 2003-09-08
Abstract: The raised printing part (2) of the printing plate, which is designed to be inked over its entire surface, comprises at least one engraved recessed (sunk) design (4) intended to be filled with the same ink as that used to ink the raised printing part. The raised printing part preferably has a granular structure made up of evenly distributed dots. <IMAGE>
Patent JP-3314214-B2 (JP)
IPC: A61J3/00
Filed: 1993-03-29
Granted: 2002-08-12
Abstract: The present invention provides an improved transfer set for use in an automated compounding device. The transfer set comprises a plurality of fluid conduits, each fluid conduit including a first section and a second section, the first and second sections being coupled together in fluid communication by a coupler. A housing is provided for receiving at least a portion of the fluid conduits and the coupler. The housing defines separate channels for receiving a portion of the second section of each fluid conduit. The channels extend for a sufficient distance so that at least substantially an entire length of the second section that is located in the housing is located in a channel thereby securing the fluid conduits in place in the housing. An improved method for making a transfer set is also provided. <IMAGE>
Patent JP-H0753755-B2 (JP)
IPC: C07K16/00
Filed: 1989-03-31
Abstract: Human monoclonal antibodies which belong to the IgG1 subclass and which are specific for HIV are described. These monoclonal antibodies are predicted to be useful in the diagnosis, prevention and therapy of HIV Infection.
Patent JP-2997558-B2 (JP)
IPC: B41J3/407
Filed: 1991-04-24
Granted: 2000-01-11
Abstract: PURPOSE:To enable a numerical data related to a proceeding numerical data to be printed only by performing expected fixation once by a method wherein the numerical data printed on paper is stored for each printing to be stored, and the stored numerical data is varied based on a preliminarily set order. CONSTITUTION:A ROM 4 storing CPU's program data and a RAM 5 wherein various memory areas are formed are connected to the CPU 3 respectively via a system bus 6. At that time, the RAM 5 provided a back up area storing the numerical data and besides, backs up a power source. Then, a UART 7 receiving various data transmitted from a host computer 2, a character ROM 8, a data buffer 9 are also connected respectively to the CPU 3. Further, a head driver 11 controlling a thermal head 10 and a motor driver 13 controlling a paper feed motor 12 are also connected respectively to the CPU 3. Furthermore, output signals from various sensors 15 are inputted to an I/O part 14.
Patent JP-2979483-B2 (JP)
IPC: D06M15/59
Filed: 1990-04-13
Granted: 1999-11-15
Abstract: The invention concerns a polyamide fibre which has been coated with a specific reaction product of a polyfunctional epoxy component and a polyamide resin. The invention further concerns a process for coating polyamide fibres with such products.
Patent JP-2711672-B2 (JP)
IPC: A61K31/565
Filed: 1988-04-21
Granted: 1998-02-10
Abstract: This invention is directed to 17 beta -(cyclopropylamino)androst-5-en-3 beta -ol and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The compounds are prepared by the hydride reduction of an appropriate steroidal imine or enamine.
Patent EP-0238702-B2 (EP)
Inventor: NAKAJIMA JUN
IPC: C08J7/04
Filed: 1986-03-27
Granted: 1998-04-08
Abstract: This invention relates to direct coating composition for polyolefin moldings which consist of a main agent being the mixture or the copolymers of chlorinated polyolefin resins and compounds having active-hydrogens to comprise urethan resin, and a curing agent being isocyanated compounds. This coating composition is used to make a film by direct painting on polyolefin moldings without pretreatment, ordinary with only one time coating procedure,which have excellent properties in adhesiveness on polyolefin moldings, and in weather resistance,gasoline resistance,chemical resistance,hardness, and so on.
Patent EP-0266377-B2 (EP)
Inventor: SCHNEIDAWIND OTTOMAR
IPC: F23D5/04
Filed: 1987-04-29
Granted: 1994-05-04
Abstract: To achieve the maximum possible combustion, a hollow cylinder (2) is arranged in a heating unit at a distance from the burner and in the direction of the flow of exhaust gases. Said cylinder extends over the entire cross-section of the flow and comprises apertures (7). In particular, the hollow cylinder (2) is mounted in the region of the outlet of the flame tube (1) and at a distance thereto and/or the burner is adjusted in such a way that the hollow cylinder (2) glows on the edge near the outlet.
Patent EP-0845196-B2 (EP)
Inventor: FELDHOFF RALF
IPC: D02J13/00
Filed: 1997-06-16
Granted: 2011-07-06
Abstract: L'invention concerne une galette pour chauffer un fil synthétique continu, qui comprend une pluralité d'enroulements primaires fixes et une enveloppe extérieure de galette magnétoconductrice, montée de manière à tourner par rapport auxdits enroulements primaires. L'enveloppe extérieure de la galette est couplée aux enroulements primaires par l'intermédiaire de branches du support de l'enroulement primaire, situées entre eux, sur une fente radiale définie pour produire des courants induits. Les supports se présentent de manière que leurs tôles de transformateur se superposent dans le sens radial au niveau de la base de la rainure, le flux magnétique étant blindé vers l'extérieur, notamment vis-à-vis du support de bobine.
Patent JP-H0558454-B2 (JP)
Inventor: NITO TOSHIKATSU
IPC: C08K7/18
Filed: 1988-04-25
Abstract: A polyarylene sulfide resin composition comprises     (A) 100 parts by weight of a polyarylene sulfide resin and (B) 5 to 400 parts by weight of a hollow microspherical filler which comprises 20 to 80% by weight of SiO2 and 20 to 80% by weight of Al2O3 as major components and has a specific gravity of 1.0 to 2.5 and an average particle diameter of 1 to 100  mu m.
Patent JP-2513587-B2 (JP)
IPC: H02K23/04
Filed: 1994-04-22
Granted: 1996-07-03
Abstract: A rotor (85) assembly for a permanent magnet motor includes a set of laminations forming a rotor body, each lamination having a first magnet slot (97) therein. A generally rectangular permanent magnet is disposed in the magnet slot (97), the magnet slot (97) of each lamination being shaped so as to receive the rectangular permanent magnet through all the skewed laminations with a minimum air gap. A method of making an assembly such as a rotor (85) includes the steps of providing an assembly body made of ferromagnetic material defining at least one magnet slot (97) therein. The slot is at least partially filled with a mixture of magnetizable particles in a binder. The mixture is compressed and then cured to bond the magnetizable particles together in the slot (97) and the bonded part icles are then magnetized in the slot (97) to form a magnet in situ in the slot (97) without an air gap.
Patent JP-S5741786-B2 (JP)
IPC: H01R12/70
Filed: 1978-09-07
Abstract: A ground termination and strain relief connector means includes a termination plate to which an exposed section of a shield conductor means of a flat cable means is connected. The termination plate with the shield conductor means secured thereto is clamped onto an instrument housing to form the ground connection and also provide a strain relief for the cable means.