baber/WOPTO huggingface dataset:
Patent EP-1083839-B2 (EP)
Title: Directional laser probe
Inventor: DE JUAN EUGENE JR
IPC: A61B17/00
Filed: 2000-04-07
Granted: 2015-11-04
Abstract: A microsurgical laser probe is provided with a distal end portion of an optic fiber that projects from a tubular sleeve of the probe and can be caused to bend relative to the probe sleeve by manual manipulation of a mechanism on a handle of the probe.
Patent EP-0043011-B2 (EP)
IPC: F04B15/02
Filed: 1981-06-11
Granted: 1988-11-02
Abstract: A two-cylinder viscous material pump has parallel axis, conveying cylinders mounted in a frame work. The conveying cylinders alternately suck in the viscous material through an inlet valve housing from a reservoir and press it out, in the following stroke, through an outlet valve housing. In each valve housing, a pressure controlled valve with a valve drive cylinder is provided for each conveying cylinder, and the inlet and outlet valve drive cylinders are arranged axis parallel. The conveying cylinders as well as the inlet and outlet valve drive cylinders are arranged one above the other and the reservoir (41) is mounted laterally on the inlet valve housing with a suction bend.
Patent EP-0099773-B2 (EP)
IPC: C08F4/64
Filed: 1983-06-14
Granted: 1993-03-03
Abstract: The present invention relates to catalysts which can be used for the polymerization and copolymerization of propylene with other alpha-olefins, characterized in that they comprise a support containing essentially magnesium chloride and possibly a chlorinated aluminium derivative, and occurring in the form of spheroidal particles having a mean diameter by mass comprised between 10 and 100 microns and a particle size distribution such that the ratio of the mean diameter by mass to the means diameter by number is less than or equal to 3, which support has been treated by an electron donor compound chosen from among the aromatic ethers and aromatic acid esters and which when impregnated with titanium tetrachloride comprises 0.5 to 3% of atoms of titanium per atom of magnesium, and process for utilizing the said catalyst.
Patent EP-0557377-B2 (EP)
Inventor: LINDEGAARD POUL
IPC: C12N9/56
Filed: 1991-11-14
Granted: 2000-10-25
Abstract: PCT No. PCT/DK91/00342 Sec. 371 Date Apr. 6, 1993 Sec. 102(e) Date Apr. 6, 1993 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/08778 PCT Pub. Date May 29, 1992.This invention relates to a detergent composition comprising an alkyl sulphate and one or more subtilisins and/or subtilisin variants, wherein said subtilisins and subtilisin variants have a glutamic acid residue in position 195 and/or an alanine residue in position 222.
Patent EP-0699226-B2 (EP)
Inventor: SHARPLES MARTIN
IPC: C11D3/37
Filed: 1994-04-26
Granted: 2001-11-07
Abstract: Use of certain, relatively long chain, anionic water-soluble polymers in acidic or neutral surfactant compositions brings a primary cleaning benefit in addition to a secondary (anti-soiling) benefit. Commonplace acrylic, methacrylic and maleic anhydride derived polymers exhibit this effect in acidic solutions of nonionic surfactants to the same extent as expensive, quaternised cationic polymers. The invention provides liquid cleaninig composition of pH 2-8, comprising: a) 1-30 %wt nonionic surfactant; b) 0.005-5 %wt of a water soluble, anionic polymer having an average molecular weight less than 1,000,000, said polymer being free of quaternary nitrogen groups.
Patent EP-0822893-B2 (EP)
Title: Worm press
Inventor: FOIDL NIKOLAUS
IPC: C11B1/10
Filed: 1996-04-26
Granted: 2005-04-13
Abstract: PCT No. PCT/AT96/00083 Sec. 371 Date Oct. 27, 1997 Sec. 102(e) Date Oct. 27, 1997 PCT Filed Apr. 26, 1996 PCT Pub. No. WO96/33861 PCT Pub. Date Oct. 31, 1996A device for the production of oils by pressing and extracting a raw material containing oleiferous or extractable substances in the presence of a liquid or supercritical extraction agent. The device includes an inlet for said raw material, a substantially cylindrical pressing body having outlets for oils and being connected to said inlet, and a press screw movably provided in said cylindrical pressing body whereby said raw material is transported from said inlet into said pressing body and therefrom to a discharge outlet while being pressed. In addition, the pressing body is proof-sealed against its surroundings by a jacket and the press screw and/or the pressing body include outlets wherethrough a liquid extraction agent may be introduced into said raw material present in said pressing body. At the outlet of said pressing body, a pipe permitting degassing of the press cake discharged from the press by applying a vacuum, thus removing the solvent from it, may be provided.
Patent EP-0887606-B2 (EP)
Inventor: GERL BERNHARD
IPC: F26B21/08
Filed: 1998-06-03
Granted: 2008-01-30
Abstract: A dryer, especially suitable for wood, comprises a vessel which can be closed, carrying a flow of air through the wood. A vacuum pump is connected to the vessel. There is a heater on the air inlet, and the vessel is followed by a condenser. The air circuit is coupled to a closed coolant circuit (48) of a refrigeration machine, of which an evaporator (46) serves as a water condenser (44), and which is connected via a compressor (66) with a further, coolant circuit condenser (64), which forms part of the heating unit. Preferably, condensed water is collected (52, 56) outside the drying vessel. A spray tube (40) is provided to moisten the wood in the vessel (18), and a blower circulates the air (24).
Patent JP-H0160483-B2 (JP)
IPC: C08F4/62
Filed: 1981-07-07
Abstract: A process for polymerizing a monomer capable of forming, upon polymerization in a reaction medium which is liquid under the reaction conditions, a polymer solution having an upper cloud point, the polymerization being carried out under such conditions that the resulting polymer dissolves in the reaction medium; wherein
 (i) the polymerization is carried out in a polymerization zone (A) at a temperature above the upper cloud point of said polymer solution and under conditions which enable the polymer solution to be separated into two phases,
 (ii) the polymerization is carried out under stirring conditions which maintain the two phases under said phase-separating conditions in a dispersed and mixed state, and
 (iii) the resulting solution is sent to a separating zone (B) located independently of said polymerization zone (A), separating it into two phases in the separating zone (B) at a temperature above the upper cloud point, and thereafter recovering a polymer-rich liquid phase as a lower layer (C) while recycling a polymer-lean liquid phase as an upper layer to the polymerization zone (A).
Patent JP-S5722621-B2 (JP)
IPC: B03D1/16
Filed: 1978-09-21
Abstract: A flotation machine is intended to carry out flotation of valuable minerals, such as coal, for example, and comprises a plurality of cells provided with pulp receiving and discharging means. Mounted in each cell above horizontal stator plates and in spaced relationship therewith are aerators. Each stator horizontal plate is formed with a central opening disposed below each aerator. Arranged intermediate the stator plates is a means for regulating longitudinal recirculating streams of pulp, and between side walls of the cell and the stator plates there are arranged means for regulating transverse streams of pulp. Each of the horizontal stator plates is formed with vertical blades arranged all around the aerator at an angle to a vertical plane passing through the center of the aerator, this angle coinciding with the angle at which the pulp is discharged by the aerator. To prevent swirls in the pulp flow under the aerator, a cruciform partition is mounted below the stator plate. In the space below an overflow weir in the upper part of the cell there are provided baffle plates arranged symmetrically at an angle relative to the longitudinal axis of the cell. The baffle plates are positioned so as to permit the angle of their inclination to the horizontal to be readily adjusted.
Patent JP-H0422147-B2 (JP)
IPC: B41J35/22
Filed: 1985-05-31
Abstract: PURPOSE:To make it possible to automatically apply predetermined printing to both front and back surfaces of a card, by providing a surface printing means for forming a card by performing predetermined printing by using a dot printer and a surface printing ribbon and a back surface printing means for applying predetermined reverse printing to the back surface printing column of the card by the dot printer after the completion of surface printing. CONSTITUTION:The intermediate part of a back surface printing ribbon 29 taken up by a feed mechanism 30 from the end part 28a thereof to the other end part 28b is provided along the upper surface of the back surface printing platen surface 26b of a platen body 28 and, when the rod 27a of a solenoid 27 is pulled in, an operating arm 31 is revolved and a printer body 25 is revolved by 90 deg. and the back surface printing platen surface 25b is upwardly directed to allow the surface of the printing ribbon 29 to oppose to a printer head 15p1. In this state, if a printer and 18 is rewardly moved to the right direction and a dot printer 15P is subjected to printing driving, the reverse printing of indivisual information T1-T5 is applied to the back surface printing column T1 of a time card TC in the presence of the back surface printing ribbon 29.
Patent JP-3448067-B2 (JP)
IPC: H04L12/56
Filed: 1991-05-29
Granted: 2003-09-16
Abstract: Transmit and receive data are stored in buffer regions defined in first and second memories of a system residing on a network. The buffer regions are pointed to by multiple descriptor rings that are also stored in the memories. In accordance with one aspect of the invention, the two memories reside on separate busses connected to a common buss containing a processor. The processor communicates with one or the other of the memories using a handshaking protocol. In accordance with another aspect of the invention, receive data incoming to the system is scattered among multiple descriptor rings. A further aspect splits a frame among multiple descriptors depending on a characteristic code carried by the frame, e.g., in a frame control field. The size of the first descriptor, smaller than that of the others, is programmed to correspond to the size of the header of each frame. Synchronization between headers and data of a frame is maintained by a frame number stored in each descriptor. Another aspect prevents blocking of the receive path upon occurrence of a blocked receive descriptor ring. One application of the invention is in a fiber distributed data interface (FDDI). <IMAGE>
Patent JP-4986313-B2 (JP)
IPC: C07C255/36
Filed: 1999-05-13
Granted: 2012-07-25
Abstract: Stabilization of enantiomerically enriched cyanohydrins (I) involves adding a stabilizer (II) selected from citric acid, boric acid and boric anhydride.
Patent JP-3223575-B2 (JP)
IPC: H01L21/205
Filed: 1992-06-02
Granted: 2001-10-29
Abstract: A vapor phase growth method of a III-V group compound semiconductor thin film uses hydride and organometallic compound containing no halogen elements as raw material for the growth. The method is carried out by repeatedly and alternately introducing (A) Group III metal organometallic compound raw material gas and (B) halide and/or halogen gas into the growth chamber, to grow the thin film. It is possible to obtain high-quality crystal growth with planarization of hetero junction interface, improvement of surface homology or a facet, and no deposit of polycrystals on the mask in a wide range.
Patent JP-S6353171-B2 (JP)
IPC: C07C37/14
Filed: 1986-06-25
Abstract: A process using heterogeneous resin-bonded aluminium phenoxide catalyst to alkylate phenols, the catalyst per se, and a process for making the catalyst. The inventive alkylation process uses ortho-tert-butyl-phenoxide bonded to a phenol-formaldehyde condensation resin heterogeneous catalyst to prepare 2,6-di-tert-butylphenol from isobutylene and ortho-tert-butylphenol.
Patent JP-2746663-B2 (JP)
IPC: C07F7/18
Filed: 1989-06-26
Granted: 1998-05-06
Abstract: The invention relates to the preparation of N- or N'- mono- or polysubstituted organyloxysilyl, functional silanes by reaction of an aminopropylsilane with carbon disulphide and heating the resulting dithiocarbamate with a secondary or tertiary amine and to N,N,N'-; N,N',N'- and N,N,N',N'-substituted thioureas which can be prepared in this way.
Patent JP-H0764717-B2 (JP)
IPC: A61K8/00
Filed: 1992-06-22
Abstract: A cosmetic composition includes a volatile silicone fluid, a non-volatile silicone gum and a C16-C22 fatty acid ester of citric acid. The composition is particularly intended for application to areas surrounding the eyes.
Patent JP-2593288-B2 (JP)
IPC: B66B9/00
Filed: 1994-06-24
Granted: 1997-03-26
Abstract: The traction sheave elevator comprises an elevator car (1) moving along elevator guide rails (10), a counterweight (2) moving along counterweight guide rails (11), a set of hoisting ropes (3) on which the elevator car and the counterweight are suspended, and a drive machine unit (6) comprising a traction sheave (7) driven by the drive machine and engaging the hoisting ropes (3). The drive machine unit (6) of the elevator is placed in the top part of the elevator shaft (15) and in the horizontal cross-section of the shaft between the vertical projection of the cabin and the shaft wall, whereby the drive machine unit is fixed to a wall or the ceiling of the elevator shaft.
Patent JP-H0469344-B2 (JP)
IPC: G01N33/80
Filed: 1983-10-14
Abstract: A sensitive method for identifying red blood cell antigens or antibodies thereto is provided. A fluorescent bead is conjugated to a receptor specific for a red blood cell antigen (ligand) or alternatively with an antigen for determination of antibodies. The conjugate is mixed with a red blood cell containing composition. A change in fluorescence compared with a control reveals the presence or absence of the antigen or antibody.
Patent JP-3524640-B2 (JP)
IPC: A61G5/04
Filed: 1995-07-31
Granted: 2004-05-10
Abstract: The present invention provides a comparatively less heavy and small-sized assisted wheelchair that does not require so much manual labor of an assistant's handle operation. The wheelchair D comprises a frame assembly 1, casters 2 and 3, driving wheels 4 and 5, handrims 6 and 7, and a battery portion 11. In the inside of the casing 14 which covers the hub shaft 13 of the driving wheel 4, there are disposed a driving force detector 40 for detecting the human driving force applied to the handrim 6, a motor 21 for auxiliarily driving the driving wheel 4, and a controller 20 for controlling the motor 21 based on the result of the detection by the driving force detector 40. Also, on the upper rear portion of the frame assembly 1, there is disposed a driving force detector 50 for detecting the human driving force applied to the handles 8 and 9 by the assistant. The controller 20 controls and drives the motor 21 in accordance with the amount of human driving force of the assistant detected by the driving force detector 50. <IMAGE>
Patent JP-H0815779-B2 (JP)
IPC: D21H27/02
Filed: 1991-07-31
Abstract: Disclosed is a decorative laminates having a decorative paper and having a fine dot-like tone appearance. The decorative paper contains pigment(s) having a mean particle size of from 20 to 100 mu m and/or powdery colored fibers having a mean fiber length of from 50 to 2000  mu m as incorporated thereinto during papermaking. The fine dot-like tone appearance of the sheet is durable and is hardly worn away.
Patent JP-H0457079-B2 (JP)
IPC: H05B37/02
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a switch structure with a large size handle as the operational handle in a simple composition by providing a switch for operating ON and OFF, and a switch for operating the up dimming and the down dimming. CONSTITUTION:By composing switches 101 and 102 for ON and OFF operation, the coil of a double winding ratching relay 55 connected to a capacitor C2 through a diode D2 is excited to close a contact 56 and to convert a contact 57 to the (b) contact side at the same time. In such a condition, a trigger signal is fed to a TRIAC T to dim and light a lighting load LA, a luminous diode for ON display is lighted, and moreover, a dimmer operator which consists of switches 103 and 104, photocouplers 52A and 52B, and a control coil 54 is made operative. In such a composition, a switch structure of a handle operation using a small size switch such as a ready-made microswitch can be operated in a simple composition.
Patent JP-3136341-B2 (JP)
IPC: H05K5/02
Filed: 1990-09-25
Granted: 2001-02-19
Abstract: An improved cabinet (10) for electromagnetic and radio-frequency interference suppression includes an electrical component-mounting rail (24) that includes a series of spring-like conductive projections (30) or tabs internally formed to extend from its surface. The projections (30) are arranged so that, as a component panel (26) is mounted against the rail, the projections contact the panel at a plurality of points, establishing electrical contact between it and the rail. The projections (30) are positioned to maintain distances (G) between radiation-suppressing low impedance contacts of the rail (24) and component (26) which are small in comparison to a wavelength of interference generated by the component and, thereby, to attenuate emissions from the cabinet.
Patent JP-H0476628-B2 (JP)
IPC: G01N33/537
Filed: 1986-11-05
Abstract: 1. Process for the determination of a bindable analyte according to the principle of heterogeneous immunoassay by incubation of a sample solution which contains the analyte with a labelled first receptor specifically bindable with the analyte and present in dissolved phase and a second receptor present in a solid phase which does not cross-react with the first receptor and can fix a complex which contains the analyte and first receptor, separation of the phases after incubation and quantitative measurement of the labelling bound to the solid phase, characterised in that one determines the back dissociation velocity of the labelling bound to the solid phase into the dissolved phase and uses the quotients of back dissociation velocity and measurement value as measure for the correctness of the test result of the first measurement.
Patent JP-2856218-B2 (JP)
IPC: H05B7/06
Filed: 1990-10-11
Granted: 1999-02-10
Abstract: This electrical connecting device comprises an electrode (5), a sleeve (19) mounted around the protruding end portion (8) of the electrode (5), and means of cooling the sleeve (19) by means of a coolant fluid, which means consists of at least one bank (20, 20') of jets (21) spraying the coolant fluid onto the outer wall of the sleeve (19). 
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Patent JP-H0699456-B2 (JP)
IPC: A61K31/675
Filed: 1985-12-21
Abstract: Novel cyclic geminal-diphosphonic acid compounds, and pharmaceutical compositions containing these compounds, which are useful for treating diseases characterized by abnormal calcium and phosphate metabolism; and a method of treating diseases characterized by abnormal calcium and phosphate metabolism utilizing these novel cyclic diphosphonic acid compounds.
Patent JP-3536063-B2 (JP)
IPC: G06F7/544
Filed: 1992-10-28
Granted: 2004-06-07
Abstract: A multiplication system performs a series of multiplications and accumulations of plural pairs of first and second operands. The system includes first and second buses, a memory for storing the plural pairs of first and second operands, and a read buffer coupled to the memory for sequentially reading the first and second operands. An accumulator coupled to the first bus receives the first operands from the read buffer and stores the first operands. A multiplier, coupled to the first and second buses, receives the first and second operands in parallel over the first and second buses respectively from the accumulator and the read buffer respectively to provide a series of products. The system further includes an accumulator for accumulating the products to provide a final accumulated product.
Patent JP-3060176-B2 (JP)
IPC: H04L12/70
Filed: 1998-11-30
Granted: 2000-07-10
Abstract: A design of a flexible communication device capable of reducing time and labor required for changing a communication protocol and positively eliminating an erroneous operation, and interface devices for the communication device. A communication device (1) receives from a control device (2) control information corresponding to address spaces of the control device (2)for loading into a memory (7) sequentially. A command acquisition unit (8) sequentially reads control information stored in the memory (7), and sends them to individual detection units (9-1 to 9-m) via a back-end bus (12). Each detection unit detects whether or not the control information match each communication protocol module corresponding to each detection unit and sends matching control information, if any, to an own communication protocol module for communication protocol processing. A communication protocol management unit (11) manages and processes, via a bus (13), data moving through connection media between communication network interfaces (6-1 to 6-n) and respectively corresponding communication terminals (3-1 to 3-n).  <IMAGE>
Patent JP-3515456-B2 (JP)
IPC: A23L11/00
Filed: 1999-12-01
Granted: 2004-04-05
Abstract: Disclosed are a novel desiccant containing a non-reducing anhydrous trehalose as an effective ingredient; a dehydration of hydrous matters, e.g. food products, pharmaceuticals and cosmetics, therewith; and dehydrated products obtained by the dehydration. Such hydrous matters are dehydrated without causing alteration or deterioration by incorporating anhydrous trehalose into the hydrous matters to convert the anhydrous trehalose into hydrous crystalline trehalose. The anhydrous trehalose are anhydrous crystalline trehalose and hydrous amorphous trehalose.
Patent JP-H0731136-B2 (JP)
IPC: G01B11/24
Filed: 1990-12-18
Abstract: A conveyor (12) moves the hollow body (esp. bottle) on a circular path through an inspection region, where it is tuned about an axis of symmetry, parallel to the axis of the circular path. A unit (16) illuminates the body in the inspection region. A photodetector receives the light from the body. Plane mirrors (34) are arranged at a given angle to one another in the light path between the inspection region and the photodetector. - The speed of the conveyor and of the rotation of the body are chosen so that the body makes one turn in the inspection zone and 1/n of a turn for each of n mirrors. The angle between one mirror and another, with the plane of the mirror at right angles to the plane of the conveyor tracks, is 1/n of the total angle of the inspection region.
Patent JP-H0775550-B2 (JP)
IPC: C12N15/09
Filed: 1985-03-06
Abstract: This invention relates to improved host organisms and methods for producing recombinant products in high yields. More particularly, the present invention relates to cell strains carrying specific mutations within their DNA sequences which cause the organism to exhibit a reduced capacity for degrading foreign products and the use of these strains to produce increased yields of genetically engineered foreign proteins, polypeptides and other products. The methods disclosed in this invention advantageously permit the production, in high yields, of foreign recombinant proteins, polypeptides or other products in hosts which do not usually produce such products.