baber/WOPTO huggingface dataset:
Patent EP-1844716-B2 (EP)
Title: Endoscopic fundoplication devices for treatment of gastroesophageal reflux disease
Inventor: GRIGORYANTS SERGEY S
IPC: A61B17/06
Filed: 2003-06-17
Granted: 2020-05-27
Abstract: An endoluminal surgical device (100) for fastening multiple tissue layers, comprising a tissue fastener (200); a flexible needle (170) configured to carry at least a portion of a tissue fastener; and a deflector (150) defining a curved conduit for deflecting and guiding the needle toward the multiple tissue layers.
Patent EP-0052581-B2 (EP)
IPC: B29C57/04
Filed: 1981-10-14
Granted: 1988-03-09
Abstract: In a kneading machine including a fixed support structure (2), a kneading trough (7) supported centrally for rotation about a vertical axis by the fixed support structure (2), and a rotary kneading tool (10) located within the kneading trough (7), the kneading tool (10) is rotatable about a substantially horizontal axis (X-X). The machine is also provided with fixed counter-members (15) which cooperate with the kneading tool (10).
Patent EP-0218862-B2 (EP)
IPC: H04Q3/545
Filed: 1986-08-26
Granted: 1992-06-24
Abstract: After the initiation of the offering of additional telephone paths or audible signals, the existing telephone connection is reswitched onto two subscriber inputs of a conference or offering device provided with the conference switching matrix array and arranged in a peripheral unit being reswitched by way of control devices and switching matrix arrays arranged in digital telephone switching systems. The two subscribers are connected via a preset conference switching matrix array. The additional telephone paths or audible signals are conducted to a further subscriber input of the conference or offering device with the assistance of the control devices and with the assistance of the switching matrix arrays and are designationally switched onto the existing connection in the conference or offering device via the conference switching matrix array. The method of the present invention serves for the realization of a subscriber's service features "offering" and "rapping" whose central functions are the offering of the third telephone path and the offering of audible offering signals onto an existing telephone connection or, respectively, the offering of audible rapping signals onto an existing telephone connection.
Patent EP-0216202-B2 (EP)
Inventor: HEIDELBERG GOETZ DIPL PHYS
IPC: B60L50/30
Filed: 1981-11-11
Granted: 1995-03-08
Abstract: Electric motor, having a stator 2, which presents stator poles 3 that are distributed in an annular manner and are provided with current conductors 10, having a rotor 32, which is provided with permanent magnets 30, that are distributed in an annular manner and interact with the stator poles 3, having at least one sensor 38 which detects the relative position of the stator 2 and the rotor 32, and having a sensor-controlled, electronic device for switching the stator pole current conductor 10 correctly from the drive point of view, as a function of the stator-rotor relative position, stator pole current conductors 10 allocated to one stator pole 3 or various stator poles 3 being connectable as required in a series circuit or in a parallel circuit. <IMAGE>
Patent EP-0264476-B2 (EP)
Inventor: BERSTEIN GARRI DR-ING
IPC: B23D41/02
Filed: 1986-10-22
Granted: 1996-01-24
Abstract: The rotary-broaching of crankshafts at the main bearings is known. The rotary-broaching of the crankpin bearings has hitherto not been possible, because the rotational axis of the crankshaft then has to be placed in the crankpin bearings, and the crankshaft then rotates eccentrically. This results in too large an unbalance to permit the speed necessary for machining the workpiece. A machine for rotary- broaching is therefore proposed in which the crankshaft is accommodated in the suitable eccentric position and can be rotationally driven so that the rotational axis coincides with the axis of the crankpin to be machined. Such a machine is to be equipped with at least one steady having a revolving supporting device. 
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Patent EP-0358178-B2 (EP)
Inventor: WICKLI WERNER
IPC: F16L9/12
Filed: 1989-09-06
Granted: 1995-08-23
Abstract: The plastic pipe has an outer wall layer (1), an intermediate layer (2) and an inner wall layer (3). The outer wall layer (1) and inner wall layer (3) contain polypropylene or polyethylene. The intermediate layer (2) contains two phases. One phase is polyethylene and the other phase is reutilised ground polypropylene reinforced with long glass fibres. The polyethylene phase of the intermediate layer allows a bond between the intermediate layer (2) and the outer wall layer (1) and inner wall layer (3) respectively. A selection of the particular fraction of the reutilised glass-fibre reinforced polypropylene phase makes it possible to determine properties of the multilayered plastic pipe, such as its elasticity. Waste material is therefore reused and moreover also employed to determine technical properties of the multilayered plastic pipe. <IMAGE>
Patent EP-0773008-B2 (EP)
Inventor: HUSSON JEAN-LOUIS PROF DR
IPC: A61F2/44
Filed: 1995-11-08
Granted: 2009-05-20
Abstract: Device for inserting an implant, especially an intervertebral prosthesis, comprises an elongated elastic body adopting the shape of a spiral (S) in a force-free state, holding devices for at least one part of the spiral, and devices for metered movement of the spiral.  Preferred Features: The holding device is a hollow tube (10) with a square cross-section having an angled distal end for facilitating insertion into the intervertebral space. The moving devices are provided in the form of an elongated, preferably elastic slide (12) within the hollow tube. The slide has on its distal end tooth-like protrusions (14) which interact with the elastic body through the distal angled section of the tube so that the elastic body moves with the slide.
Patent JP-H0412622-B2 (JP)
IPC: H01L23/49
Filed: 1985-05-13
Abstract: PURPOSE:To avoid a wire cut which occurs when the wire is bonded to the side of a lead frame by making the wire of copper alloy with a specific composition. CONSTITUTION:When the content of unavoidable impurities of oxygen free copper is reduced to 10ppm or less, the hardness in the material state is reduced to Vickars' hardness of 40-50 and elongation is improved as well. However, the strength at the high temperature, which is necessary at the time of bonding operation, is reduced. If one or more types of alloy components among Mg, Ca, Be, Ge and Si are contained in the oxygen free copper by the content of 1-20ppm, the high strength at the high temperature, for instance the breaking strength of 20-30kg/mm<2> at the temperature of 250 deg.C, which corresponds to the bonding atmosphere, is provided without increasing the hardness and reducing the elongation. With this constitution, a bonding wire made of such copper alloy does not damage an Al wiring film and a chip and maintains a normal loop shape so that the occurrence of a wire cut can be significantly suppressed during the bonding process.
Patent JP-4093605-B2 (JP)
IPC: B01D11/02
Filed: 1996-05-28
Granted: 2008-06-04
Abstract: The solid-liquid Soxhlet extractor (21) incorporates a heated distillation vessel (22) under a vessel (24) receiving the materials and extract, and incorporating a cooler (23) which condenses the extraction agent. A tube (29) returns liquid to the distillation vessel (22) from the base area of the extraction vessel (24) when the level in the vessel reaches a given value (39). The single-piece glass return tube (26) descends over its entire length from the extraction vessel (24) to the distillation vessel (22), and incorporates a magnetic valve (1) opening or shutting the tube. The glass valve housing inlet and outlet are fused together to the ends of the glass main return tube (26) to form a single valve and tube unit.
Patent JP-S5858075-B2 (JP)
IPC: C07H3/02
Filed: 1980-09-29
Abstract: A process is described for the production of fructose from glucose. An aqueous solution of glucose is converted to D-glucosone by an enzymatic process. D-glucosone is then converted to substantially pure fructose by chemical hydrogenation. Fructose may be recovered in crystalline form.
Patent JP-4119569-B2 (JP)
IPC: H02G1/06
Filed: 1999-05-19
Granted: 2008-07-16
Abstract: The machine comprises a frame (5) supported on rail chassis (6) and a support frame (16) connected which is a storage drum (12) containing a rolled-up conductor wire (2) or support cable (3). A tensioning device (19) is provided to apply the prescribed tension, and a deflecting roller (34) guides the wire in height and lateral position. The support frame locating the storage drum and the tension device is designed to be able to slide transversely relative to the machine frame by drives (30,31), horizontally and vertically to the machine's longitudinal direction. It is also designed to be able to rotate relative to a vertical pivot axis (27).
Patent JP-H0469604-B2 (JP)
IPC: C07D295/08
Filed: 1985-07-05
Abstract: Hair coloring preparations containing substantive hair dyes corresponding to the following general formula   <IMAGE>   in which A is an SO3H group or a COOH group, and R1 and R2 are hydrogen or other substituents, show high fastness properties and favorable toxicological properties. The substantive hair dyes are preferably present in the hair coloring preparations in a quantity of from 0.01 to 5.0% by weight, optionally in conjunction with known oxidation hair dye precursors.
Patent JP-3188446-B2 (JP)
IPC: F01D15/10
Filed: 1990-06-06
Granted: 2001-07-16
Abstract: Air is separated into oxygen and nitrogen in rectification columns 28 and 30. A stream of nitrogen is withdrawn from the top of the column 30 through an outlet 54, is warmed to about ambient temperature by passage through heat exchangers 34, 46 and 24, and is then heated at a pressure in the range 2 to 7 atmospheres absolute by heat exchange in heat exchanger 56 with a hot stream of fluid initially at a temperature of less than 600 DEG C without said fluid undergoing a change of phase. The resulting hot nitrogen is then expanded in turbine 58 with the performance of external work, e.g. the generation of electricity.
Patent JP-3535313-B2 (JP)
IPC: F16D65/18
Filed: 1996-06-04
Granted: 2004-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a plating layer caused by being used for many years by applying strong impulsive force, by providing a braking spring by which a magnetic stainless steel-made armature is pushed and pressed to a brake disc. SOLUTION: When a deenergization condition is set, an armature 8 ms abutted on an inner disc 11 by spring force, and a projection 8a is brought into contact with the wall surface of an engaging groove 9c. However, magnetic pole plates 4, 5 and the armature 8 are manufactured by magnetic stainless steel, therefore the separation of a plating layer due to impulsive force may not cause, and also sliding between the projection 8a and the wall surface of the engaging groove 9c may not be deteriorated by rust, and further a pressure receiving member 9 is also made of stainless steel, thus the smooth action of the armature 8 can be retained in a satisfactory condition for many years.  Also, when an energization condition is set, the armature 8 is magnetically attracted to the magnetic pole plates 4, 5 against the spring force, damps impulsive force applied to a field core 1, and prevents the separation of the plating layer.
Patent JP-3459877-B2 (JP)
IPC: C12N1/20
Filed: 1998-06-12
Granted: 2003-10-27
Abstract: A culture medium (A) for the detection of Streptococcus mutans (SM) in saliva and/or plaque contains agar (AG) and at least one additional sugar (AS), at a weight ratio of AG to AS of 1: 0.6-12 (preferably 1: 3.89-4.25 or 1: 5.1-10). Also claimed is an analysis set (1) including at least one inert carrier (3a), coated on one side with (A) and on the other side with another culture medium.
Patent JP-H0629264-B2 (JP)
IPC: C07H/
Filed: 1988-07-05
Abstract: A compound of the formula <CHEM>  or a pharmaceutically acceptable salt thereof, wherein R<1> is hydrogen; R<2> is (C1-C15)alkyl, (C3-C15)alkenyl, phenyl, substituted phenyl, (C7-C20)phenylalkyl, or substituted (C7-C20)phenylalkyl wherein the substituents on the substituted phenyl and substituted phenylalkyl are independently one or two of fluoro, chloro, (C1-C3)alkyl, (C1-C3)alkoxy, and trifluoromethyl; or R<1> and R<2> together with the nitrogen atom to which they are attached form a pyrrolidinyl, substituted pyrrolidinyl, piperidyl or substituted piperidyl group, wherein the substituents on said substituted pyrrolidinyl and piperidyl groups are independently one of (C1-C6)alkyl, phenyl, and (C7-C9)phenylalkyl; and R<3> is hydrogen, (C1-C6)alkyl, phenyl, substituted phenyl, (C7-C9) phenylalkyl, or substituted (C7-C9)phenylalkyl, wherein the substituents on the substituted phenyl and substituted phenylalkyl are independently one or two of fluoro, chloro, (C1-C3)alkyl, (C1-C3)alkoxy, and trifluoromethyl. The compounds are useful in treating inflammation or other leukotriene mediated diseases, including pulmonary, asthmatic, allergic, and gastrointestinal diseases.
Patent JP-H0710863-B2 (JP)
IPC: C07D417/14
Filed: 1986-07-22
Abstract: Compounds of formula (I): <IMAGE> in which X at 5, 6, 7 or 8 is H, halogen, (C1-5) alkyl, (C1-4) alkoxy, -CF3, -SCF3, -OCF3, R1 is phenyl optionally substituted by at least OH, (C1-5) alkyl, (C1-4) alkoxy, CF3, NO2, halogen or a heterocyclic radical optionally substituted by a (C1-4) alkyl radical, R2 and R3 which are identical or different are H, (C1-4) alkyl, aryl, -C(:O)-R5, R5 being (C1-4) alkyl or aryl. R4 is H, (C1-4) alkyl or aryl, and their addition salts with acids and bases.
Patent JP-H0242664-B2 (JP)
IPC: B41F17/00
Filed: 1982-10-07
Abstract: A belt-type printing machine, primarily for printing large numbers of different bingo tickets, includes a pair of endless belts one of which is slightly longer than the other. The belts each carry a series of identically-sized printing plates there being more plates on the longer belt. The plates on one belt are used to print a first sub-area of each ticket, while the plates on the other belt are used to print the remaining sub-area of each ticket, the different lengths of the belts, which are rotated at the same speed, resulting in the printing of tickets with different combinations of sub-areas from the plates.
Patent JP-3218395-B2 (JP)
IPC: B01D46/00
Filed: 1990-07-05
Granted: 2001-10-15
Abstract: For separating a solid from a hot gas, a non-centrifugal separator (3) with a collecting bunker (6) located underneath is used. The solid separated off and collected in the collecting bunker (6) is subject to a gas flow and cooled directly. The heated gas is discharged together with the gas freed of the solid through the separator (3). <IMAGE>
Patent JP-2865724-B2 (JP)
IPC: D06P1/38
Filed: 1989-08-17
Granted: 1999-03-08
Abstract: Triphenodioxazine reactive dyes containing at least one fibre-reactive group, the dye, in the free acid form, having the formula: <CHEM>  wherein each of T<1> and T<2>, independently, represents H, Cl, Br, F, SO3H or an optionally substituted alkyl or aryl radical; each of A<1> and A<2> represents alkyl, alkoxy, Cl, Br, COOH, SO3H or optionally substituted sulphamoyl;  n has a value of 0, 1 or 2;  m has a value of 1 or 2;  R<1> represents H or a group of the formula: <CHEM>  wherein  Z represents a fibre-reactive group; each of R<2> and R<3>, independently, represents H or an optionally substituted hydrocarbon radical;  B represents an optionally substituted divalent hydrocarbon radical;  and  D represents a group of the formula <CHEM>  or R<6>(Q)a-  wherein R<4> represents H, an optionally substituted hydrocarbon radical free from fibre-reactive residues or an acyl radical;  R<5> represents H or an optionally substituted hydrocarbon radical; R<6> represents H or an optionally substituted hydrocarbon radical free from fibre-reactive residues;  Q represents O or S; and  a has a value of 0 or 1, with the proviso that when D is NH2, B is an arylene radical.
Patent JP-2514283-B2 (JP)
IPC: C07B61/00
Filed: 1991-03-18
Granted: 1996-07-10
Abstract: A process for dehydrofluorination of a 2,6-(bis) trifluoromethyl-dihydropyridine-3,5-dicarbothioic acid ester.
Patent JP-3254255-B2 (JP)
IPC: A61F9/007
Filed: 1992-08-19
Granted: 2002-02-04
Abstract: There are proposed a process and a device for carrying out the process by means of which the requisite outflow of the continuously regenerating aqueous humour of the eyes is ensured and thus the natural intraocular pressure is maintained. For the purpose of treatment, the sclera (13) undergoes surgical lamellar incision in order to expose part of Schlemm's canal (15), and the folded-back flap (13') is retained by means not shown. A medium is introduced into Schlemm's canal (15) by means of a tube (20) introduced into the circular Schlemm's canal (15), and as a result of this the trabecular tissue (15') located in front of the canal is hydraulically stretched and traumatically opened at a number of sites (15'') and at the same time the sites (15'') are wetted by the highly viscous medium. <IMAGE>
Patent JP-2627385-B2 (JP)
IPC: A61C8/00
Filed: 1992-08-21
Granted: 1997-07-02
Abstract: The present invention relates to a screw-shaped titanium anchoring member for permanent anchorage in bone tissue, specifically permanent anchorage of artificial teeth or tooth bridges in the jaw-bone. The tip of the anchoring member comprises at least one cavity (4). The edges of the cavities on the outer cylindrical surface are forming cutting edges (5) to provide self-tapping when the anchoring member is screwed into the bone tissue. The total volume of the cavities is adapted to contain the scraped-off bone tissue material, i.e. all the scraped-off bone tissue material can be housed in the screw in the volume formed by the cavities. Behind the cutting edges (5) the anchoring member has a clearance surface (9), i.e. behind each cutting edge the surface of the anchoring member is slightly bevelled towards the center of the anchoring member. By means of such clearance surface any squeezing effect which might occur in the cutting portion of the fixture when it is screwed into hard bone tissue can be avoided.
Patent JP-3010512-B2 (JP)
IPC: F23B99/00
Filed: 1991-09-03
Granted: 2000-02-21
Abstract: The invention relates to a combustion method, for example for refuse incinerators, wherein fuel is burned with addition of combustion air which essentially consists of oxygen-enriched ambient air. It is proposed to feed combustion air having an oxygen content increased over that of ambient air only in those phases of the combustion process in which essentially the total quantity of oxygen is consumed down to a residual quantity which can be preset as desired. The combustion air of increased oxygen content is thus introduced under control in accordance with the actual requirements of the combustion process.
Patent JP-3188071-B2 (JP)
IPC: G06F12/08
Filed: 1993-10-14
Granted: 2001-07-16
Abstract: A disk cache operation which was optimized so as to adapted to an operation form of the user and a disk array is executed. A cache mechanism is provided for each of two sets of controllers and can be made operative in either one of the reliability significance mode for storing the same data into each system, the performance significance mode for independently storing data every system, and the average mode of both of said modes. A cache process in which a disk array which operates in RAID0, RAID1, RAID3, or RAID5 is set to a target is efficiently executed. Effective data is prepared on a cache block so as to enable an access like RAID3 such that a parity can be calculated without needing to read the disk even in the operation of RAID5.
Patent JP-H067377-B2 (JP)
IPC: G06F12/0886
Filed: 1990-10-06
Abstract: The method and apparatus for using the memory in an information processing system of the virtual addressing type is characterized in that a first memory domain DX is organized around a logical address of NX bits in size. In the memory domain DX, a plurality of address spaces EAX of identical structure is defined and relative addressing of a size NL less than NX is allowed. One of the address spaces EAX (hereinafter the current address space EAC) is assigned temporarily and interchangeably to a second memory domain DL organized around an address that is NL bits in size.
Patent JP-H0339735-B2 (JP)
IPC: B01J20/18
Filed: 1984-12-29
Abstract: Blanks are provided from zeolite (1) which adsorb and desorb adsorbed substances and are provided with metal textures (3). The stability and the low heat conductivity of the blanks are increased by the metal textures (3). The metal texture is permanently connected with heat exchanger surfaces in a manner to provide good heat conductivity by means of known connecting techniques. The blanks contain separate flow conduits (4) for the adsorbed substances. The binder components in the zeolite filling are lesser in the inside of the blanks than in the outer areas.
Patent JP-3691132-B2 (JP)
IPC: B62M6/60
Filed: 1995-10-31
Granted: 2005-08-31
Abstract: An electrically assisted vehicle includes a vehicle main body having a driving wheel, a human drive system having a driving force applying part (5) to which a human driving force for driving the driving wheel (11) is applied and a torque detecting part (45) for detecting the human driving force applied to the driving force applying part, and an electric drive system having a motor (49), a control part for controlling the motor and a battery (18) for power supply, wherein the motor has an electric driving force characteristic such that it outputs the electric driving force only at speeds lower than a predetermined speed, and the control part of the electric drive system controls the motor with a predetermined ratio on the basis of detection results from the torque detecting part of the human drive system; thereby executing power assistance control while maintaining the assist ratio to be less than a predetermined value without providing a speed sensor for carrying out control based on the speed.   <IMAGE>
Patent JP-3675683-B2 (JP)
IPC: H01G11/42
Filed: 1999-10-08
Granted: 2005-07-27
Abstract: PROBLEM TO BE SOLVED: To instantaneously discharge stored energy by lowering internal resistance and improve service life characteristics. SOLUTION: A cylindrical electric double-layer capacitor 1 has a pair of electrode plates 31 and 32 composed of collectors 311 and 321 and polarizable electrode layers 312 and 322 formed on one sides of the respective collectors 311 and 321. The respective poralizable electrode layers 312 and 322 of the pair of electrode plates 31 and 32 are made to face each other via a 1st separator 51 therebetween, while a 2nd separator 52 is provided on the side of the electrode plate 31 counterposed to the side of the polarizing electrode layer 312. The two electrode plates 31 and 32 and the two seperators 51 and 52 are wound into a swirl shape. The 1st separator 51, placed between the polarizable electrode layers 312 and 322, is made of a low-density material and the 2nd separator 52, placed between the metal surfaces of the collectors 311 and 321, is made of a high-density material.
Patent JP-2861144-B2 (JP)
IPC: G11B17/032
Filed: 1989-11-16
Granted: 1999-02-24
Abstract: A disc chucking unit for supporting a disc (2) loaded on a disc table (3) for rotation in unison with the disc table (3) is constituted by the disc table (3) on which a disc (2) is placed and which is rotationally driven by a rotating driving unit, a fitting member (11) arranged at the center of the disc table (3) and fitted into a central opening (2a) of the disc, and a plurality of ball-shaped member (13) reciprocably mounted in the fitting member (11). These ball-shaped members (13) are biased outwardly of the fitting member (11) by an elastic element (12) for thrusting the disc (2) placed on the disc table (3) towards the disc table (3), so that the disc (2) may be loaded in a centered and offset free state on the disc table (3) despite the small-sized and simplified construction of the chucking unit.