baber/WOPTO huggingface dataset:
Patent EP-0360802-B2 (EP)
Inventor: NEGRYCH JOHN A
IPC: A61C7/12
Filed: 1988-03-02
Granted: 2004-03-31
Abstract: An orthodontic bracket or similar orthodontic appliance is made of a polycrystalline aluminum oxide having a translucency which minimizes visibility of the bracket when mounted on a tooth. The bracket is formed by pressing powdered high purity aluminum oxide plus sufficient magnesium oxide for controlling grain size, and sintering the resultant compact in hydrogen to yield a high density aluminum oxide bracket. The substantially color-free bracket has desirable strength and other mechanical properties combined with a translucency which permits the natural color of the tooth to show diffusely through in a fashion tending to make the bracket blend with and disappear against the tooth.
Patent EP-0334387-B2 (EP)
Inventor: NIELAND FRIEDHELM
IPC: B62D33/02
Filed: 1989-03-28
Granted: 1995-01-25
Abstract: In a fixing device for a detachable stanchion 1 for utility vehicles, the lower end of the stanchion 1 is constructed as a transversely extending, cylindrical bearing element 20 which can be received in a bearing half shell 22 which is open towards the top, fixed to the vehicle and extends parallel to the bearing element 20. A wedge carrier on which a wedge 2 is arranged is displaceably mounted in a hollow space of the stanchion 1, it being possible to plug said wedge in a detachable manner from above into a wedge pocket 21 which is fixed to the vehicle and arranged above the bearing half shell 22. The wedge carrier is pressed downwards against a stop 19, which is securely arranged on the stanchion 1, by means of a compression spring 15 which is supported on the stanchion 1. <IMAGE>
Patent EP-0588251-B2 (EP)
Inventor: BAUER JON FREDERICK
IPC: C03C13/00
Filed: 1993-09-10
Granted: 2000-08-30
Abstract: Described is an inorganic fiber comprising silica dioxide, calcium oxide, and alkali oxide having a free energy of hydration greater than (more positive than) -5.00 kcal/mol, an enthalpy of formation less than (more than negative than) -210.0 kcal/mol, a dissolution rate in simulated extra cellular fluid greater than 750 (calculated as nanograms of fiber/per square centimeter of fiber surface area/per hour) having an average fiber diameter not greater than 4.5 micrometers. Also described is a method of manufacturing the fibers.
Patent EP-0569071-B2 (EP)
Inventor: BETTATI TIENNO
IPC: B65G17/38
Filed: 1993-04-09
Granted: 2000-07-26
Abstract: Conveyor chain, including multiple links that are shaped like a sort of fork (3) whose aperture is closed, from the active part of the link, by a monolithic plate (4), and where said links are connected by pins (5) that are situated transversally to the arms (31) of said forks, and that are inserted into the respective seats (7) of articulation and oscillation situated on the crosspieces (30) of said forks, and said pin (5) has a partially cylindrical shape, while said seat (7) has a central narrowing (71) that faces the non-cylindrical part of said pin (5). <IMAGE>
Patent EP-0648286-B2 (EP)
Inventor: RUDOLPH KARL
IPC: D04H1/00
Filed: 1993-07-07
Granted: 2001-08-29
Abstract: When manufacturing mineral fiber products with compressed surface areas made of mineral fiber webs, in which the fibers extend substantially parallel, perpendicular or obliquely to the large surfaces of the mineral fiber web, which contains an uncured binder, it is very important to achieve a high tearing resistance and a strong fiber connection between the compressed surface areas or layers and the remaining part of the mineral fiber web. It is therefore proposed to expose at least one surface area to needling down to a predetermined penetration depth, in order to felt the fibers and at the same time to compress the surface area.
Patent EP-0800366-B2 (EP)
Inventor: GUIDOTTI TED
IPC: A41B9/12
Filed: 1995-12-15
Granted: 2002-08-14
Abstract: L'invention concerne un article absorbant tel qu'une couche, une protection contre l'incontinence ou analogue, dans lequel la feuille supérieure (1) présente une barrière transversale (11) divisant l'article en une partie avant et une partie arrière (4, 5), et destinée à empêcher les fèces émises sur la partie arrière de la feuille supérieure de venir sur sa partie avant. Disposée dans le corps absorbant (3), essentiellement en face de la barrière (11) de la feuille supérieure, se trouve une barrière (21) à liquide empêchant, soit complètement soit partiellement, le transport de liquide dans le corps absorbant, de la partie avant de l'article à sa partie arrière, au moins dans la couche (18) du corps absorbant se trouvant contre l'utilisateur lors de l'utilisation.
Patent EP-0868760-B2 (EP)
Inventor: BOENSEL HARALD
IPC: H01M8/1027
Filed: 1996-12-20
Granted: 2009-11-18
Abstract: A process for producing laminates which contain at least one centrally arranged, ion-conductive membrane which is, at least over a substantial part of its two mutually opposite flat faces, electrically conductively bonded to at least one catalytically active substance and to at least one two-dimensional, gas-permeable, electron-conductive contacting material, the bonding of at least two of the said components having been effected by lamination. The process comprises carrying out the bonding of the ion-conductive membrane, of the catalytically active substance and of the electron-conductive contacting material continuously. The ion-conductive membrane is brought together with at least the electron-conductive contacting material in the exact position by means of transport and feeding devices and the two components are laminated and bonded to one another by pressing them together. The range of variation in the a.c. resistances of the laminates produced by the process according to the invention is ±10%. The laminates are particularly suitable for use in fuel cells or electrolysers.
Patent EP-0811063-B2 (EP)
Inventor: GRAY PATRICK W
IPC: C07K14/705
Filed: 1996-12-20
Granted: 2013-12-04
Abstract: The present invention provides polynucleotides that encode the chemokine receptors 88-2B and materials and methods for the recombinant production of these chemokine receptors. Also provided are assays utilizing the polynucleotides which facilitate the identification of ligands and modulators of the chemokine receptors. Receptor fragments, ligands, modulators, and antibodies are useful in the detection and treatment of disease states associated with the chemokine receptors such as atherosclerosis, rheumatoid arthritis, tumor growth suppression, asthma, viral infection, AIDS, and other inflammatory conditions.
Patent JP-2528041-B2 (JP)
IPC: A22C21/00
Filed: 1991-03-14
Granted: 1996-08-28
Abstract: The invention relates to a method for the mechanical detachment of the meat from the carcasses of slaughtered poultry, in fillet form. The starting product is a "front half", i.e. a carcass section obtained by a transverse cut made obliquely through the poultry carcass, by which the pelvis with the legs and, in an additional stage, also the wings are separated off. Processing takes place in individual process steps, in the implementation of which only closely limited working areas can be traversed by tools which, consequently, are uncompromisingly adaptable to the anatomically determined conditions. Furthermore, the sequence of process steps is selected in such a manner that, with each working step, the increasing destabilisation of the poultry carcass is controlled in such a way that the respectively following working steps are impaired as little as possible. The result is a high yield of fillet meat of outstanding quality. <IMAGE>
Patent JP-H038513-B2 (JP)
IPC: G01N33/543
Filed: 1982-06-24
Abstract: Enzyme channeling assay is provided employing a solid non-porous surface to which is bound a member of a specific binding pair and an enzyme. A complementary member of a specific binding pair is conjugated to second enzyme, so that the amount of second enzyme which becomes bound to said solid non-porous surface by the binding of a specific binding pair(s) is related to the amount of analyte in the liquid assay medium with which the solid surface is in contact. The first and second enzymes are related by the product of one being the substrate of the other. The turnover of the substrate formed by one of the enzymes results in a detectable product, which can be related to the amount of analyte in the medium.
Patent JP-H0742275-B2 (JP)
IPC: C07D237/20
Filed: 1986-05-13
Abstract: A process for preparing a compound of Structure (4) 
<CHEM>
 which comprises reacting a compound of Structure (3) 
<CHEM>
 with ethyl carbazate, characterised in that the reaction is carried out under aqueous conditions and the compound of Structure (3) is in the form of an acid-addition salt.
Patent JP-H0462251-B2 (JP)
IPC: B29B7/00
Filed: 1984-06-13
Abstract: Processing shaft for machines for extruding or the like, comprising a core shaft having at its front end an axial stop member for slip-on processing members arranged non-rotationally on the core shaft, further comprising a spacer sleeve supporting the processing members rearwardly, and arranged non-rotationally at the rear end area of the core shaft a slip-on coupling sleeve on whose external thread a clamp nut is screwed, and also comprising a clamping force transmitting member tightenable rearwardly against a stop member of the core shaft by the clamp nut. To enable tightening of the processing members in an axial direction, also in the case that a processing shaft has been installed in a machine, the clamping force transmitting member is in the form of a transverse bolt which is inserted into a transverse channel of the core shaft forming the stop member, and, in addition, the coupling sleeve is supported in a forward direction via the spacer sleeve and the processing members on the front stop member of the core shaft.
Patent JP-2862875-B2 (JP)
IPC: C01G49/06
Filed: 1988-05-23
Granted: 1999-03-03
Abstract: According to the invention, an iron oxide is provided for ferrite having a Mn content of 0,1 to 0,3 % by weight and a P content of not more than 0,005 % by weight. Such an iron oxide can easily be produced by making an iron chloride solution, dephosphorizing the iron chloride solution by a simple process and oxidizing roasting the dephosphorized solution to provide the desired iron oxide. Although Mn is contained as an impurity the ferrite properties are not impaired thereby since attention is paid to the impurities of P which are at a low level. Accordingly, soft ferrite can be produced having excellent ferrite properties.
Patent JP-2756083-B2 (JP)
IPC: B60R21/20
Filed: 1994-06-17
Granted: 1998-05-25
Abstract: A retainer ring (12) having expandable slides for attaching a passenger side air bag (14) to an air bag module canister (28). The retainer ring accommodates slight variations in the canister thus permitting the air bag cushion to be securely fastened to the canister without the formation of gaps between the air bag cushion and the canister. This reduces gas leakage from the canister during deployment of the air bag cushion. A self-locking mechanism may also be provided to permit assembly of the retainer ring without the need for fasteners or special tools. <IMAGE>
Patent JP-2838145-B2 (JP)
IPC: C07H15/26
Filed: 1989-06-02
Granted: 1998-12-16
Abstract: The invention relates to new anthracycline derivatives having cytostatic activity and the general formula I,   <IMAGE> I  which can optionally also be in the form of an acid addition salt of physiologically acceptable inorganic or organic acids, where R1 is hydrogen or a hydroxyl group, R2 is hydrogen, a hydroxyl or a methoxy group, R3 is hydrogen or a hydroxyl group, R4 is hydrogen or a hydroxyl group, R5 hydrogen, a hydroxyl or a methoxycarbonyl group, R6 is CH2CH3, COCH3, COCH2OH, CHOHCH3 or CHOHCH2OH and R7 is an organic substituent which has 2 to 6 carbon atoms and which contains at least one oxygen, nitrogen or sulfur atom or a C-C double bond or a C-C triple bond, it being possible for the double bond also to be a constituent of a heteroaromatic system and for the oxygen, nitrogen or sulfur atom to be a constituent of an open-chain or heterocyclic system, to a process for the preparation thereof and to the use thereof in a pharmaceutical.
Patent JP-H0829148-B2 (JP)
Inventor: OESTREICH GERD
IPC: G09B23/34
Filed: 1987-06-10
Abstract: In a jaw model, the jaw arch (2) is provided with a recess (4), which is arranged rotatably an insert part (5) carrying, on sides located opposite one another, different tooth or artificial tooth shapes (7,8) which can be moved into the particular correct position by rotating the insert part.
Patent JP-H0711316-B2 (JP)
IPC: F16K11/048
Filed: 1987-06-19
Abstract: A two or three way microelectrovalve with twin sealing membrane is provided in which the mobile assembly playing the role of closure member driven by the mobile core of an electromagnet is essentially formed of two flexible membranes mounted on each side of a core which passes through a central well in the main body of the microelectrovalve, whose two opposite faces are countersunk so as to form cups. The outgoing pipes which open into a zone of the cups set aside from the central well 6 are sealingly closed by each membrane by a small excentric part of the surface thereof.
Patent JP-S5842126-B2 (JP)
IPC: H01L27/14
Filed: 1980-10-31
Abstract: In a method of forming a layer of an amorphous silicon compound by subjecting a gas containing a silane compound to glow discharge decomposition, the improvement wherein the substrate on which the amorphous silicon compound is to be deposited is positioned within 3 cm above or below the end of a positive column formed by said glow discharge.
Patent JP-S6148181-B2 (JP)
IPC: G06F11/30
Filed: 1981-10-28
Abstract: PURPOSE:To obtain a monitoring function of monitoring execution instructions correctly by adding simple hardware without spoiling the processing efficiency and reliability of a central processing unit. CONSTITUTION:After an instruction is fetched, or after an interruption decision is made, an execution signal showing the start of interpretation processing or execution processing is outputted from a central processing unit to a common bus. Then, a monitor interface unit 6 monitors information on the common bus 1 to input address data and instruction data to registers 23 and 24 at the timing of a fall 25 of a fetch signal, and then transfers pieces of register information 23 and 24 by the execution signal to a buffer memory 26, thus monitoring execution instructions. Consequently, only executed instructions are monitored.
Patent JP-H0646811-B2 (JP)
IPC: A61B1/04
Filed: 1984-08-31
Abstract: An illuminating device is provided to serve as a lighting source for a subject to be imaged by color imaging equipment and a source of synchronizing signals, and is adjustable to provide light that complements the spectral response characteristics of the solid state image pick-up device used. The device includes a rotating color filter disc interposed between the subject and a source of light, and can be arranged to adjust the amount of light of each of the three primary colors irradiated on the subject by initially selecting the respective areas of each color filter for transmitting each color and/or by sequentially adjusting the intensity of the light source in synchronism with each of the color filter areas passing before it and the synchronizing signals are generated by openings formed in light shielding regions of the disc.
Patent JP-H0730845-B2 (JP)
IPC: F16K5/06
Filed: 1986-08-11
Abstract: Disclosed is a plastic lined rotatable valve. The valve includes a valve body that is formed by at least two con­nected together body parts or halves. Each body half is lined with an inert plastic material. The seal between the body halves or parts is provided by sealing flanges on the plastic lining. The sealing flanges are resiliently urged together, thereby to compensate for cold flow and to isolate the sealing flanges from stresses on the valve body due to uneven piping loads. The valve body halves or parts include rims about the junction where the halves or parts are joined together which form a rigid shell for the valve body, which further isolates the sealing flanges from mechanical stresses. The valve includes a plastic encapsulated valve member that is rotatable by a plastic encapsulated stem. A packing is provided for sealing between the stem and valve body.
Patent JP-4127878-B2 (JP)
IPC: C07C209/42
Filed: 1997-07-03
Granted: 2008-07-30
Abstract: Preparation of a 2,3-di-substituted 4-hydroxyaniline of formula (I) comprises (a) reacting a 2,3-disubstituted phenol of formula (I) with a diazonium salt of formula (III) to give an azo compound of formula (IV); and (b) reducing (IV) to (I). X, Y = halo, alkoxy or CN; n = 0-5; Z = halo, alkyl, NO2, CN, COOH or SO3H; A<-> = a counter-ion. Intermediates (IV) are new.
Patent JP-H0159600-B2 (JP)
IPC: G10L15/193
Filed: 1981-12-10
Abstract: A connected word recognition system operable according to a DP algorithm and in compliance with a regular grammar, is put into operation in synchronism with successive specification of feature vectors of an input pattern. In an m-th period in which an m-th feature vector is specified, similarity measures are calculated (58, 59) between reference patterns representative of reference words and those fragmentary patterns of the input pattern, which start at several previous periods and end at the m-th period, for start and end states of the reference words. In the m-th period, an extremum of the similarity measures is found (66, 69, 86), together with a particular word and a particular pair of start and end states thereof, and stored (61-63). Moreover, a particular start period is selected (67, 86) and stored (64). A previous extremum found and stored (61) during the (m-1)-th period for the particular start state found in the (m-1)-th period, is used in the m-th period as a boundary condition in calculating each similarity measure. After all input pattern feature vectors are processed, a result of recognition is obtained (89) by referring to the stored extrema, particular words, particular start states, and particular start periods.
Patent JP-3434473-B2 (JP)
IPC: H01S5/00
Filed: 1999-07-23
Granted: 2003-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a silicon platform which can supply a small-sized optical module, capable of high-speed transmission at low cost. SOLUTION: This silicon platform 100 for optical module has a light receiving and light emitting element 101 mounted on a silicon substrate 102 and a dielectric film 106 is formed on the silicon substrate 102 and a lead-out wiring part 107 of the light receiving and emitting element is provided on the dielectric film 106, and a bonding pad part 108 of the lead-out wiring part 107 is formed in a state with the dielectric film 106 on the silicon substrate 102 removed.
Patent JP-2575592-B2 (JP)
IPC: G06V10/143
Filed: 1993-08-31
Granted: 1997-01-29
Abstract: A method and different arrangements for the elimination of color from a multi-color image document is provided. All color information for every picture element of the image of the document is provided concurrently, for every picture element PEL the image signal of all provided colors are analyzed and for every picture element that image signal of that color is selected which has the minimum contrast relative to the background of the image document. <IMAGE>
Patent JP-3369663-B2 (JP)
IPC: B02C13/14
Filed: 1993-08-20
Granted: 2003-01-20
Abstract: The ultra-centrifugal mill includes a device for cooling the annular zone (7) comprising the outer face (8) of the rotor (4) and the inner face (9) of the grid (screen) (5) by conveying gaseous coolant fluid into the upper part of the zone (7), vertically in line with the said zone (7). Such a mill is used for cryogenically milling heat-sensitive material. <IMAGE>
Patent JP-2574417-B2 (JP)
IPC: G02B6/38
Filed: 1988-09-08
Granted: 1997-01-22
Abstract: A tubular heat recoverable article comprises conductive polymeric material and is heated to effect recovery by the passage of electrical current therethrough. Elongate electrodes are attached on the surface or embedded in longitudinal flanges extending along the article. The flanges also comprise conductive polymeric material but are not heat recoverable, and therefore remain substantially undeformed on recovery other than bending to accommodate transitions. This means that the contact resistance between the electrode and the conductive material of the flange does not increase significantly on recovery.
Patent JP-3518362-B2 (JP)
IPC: G01B21/22
Filed: 1998-08-26
Granted: 2004-04-12
Abstract: A pitch angle calculating device includes height detecting units arranged in front and rear positions of the vehicle for detecting front and rear vehicle heights and a calculating section for calculating a pitch angle of the vehicle by the vehicle heights and a distance between the front position and the rear position. In the device, the pitch angle is divided into a plurality of pitch angle ranges &thetas;0 &tilde& &thetas;1, &thetas;1 &tilde& &thetas;2, &thetas;3 &tilde& &thetas;4, ..., the calculating section integrates periods residing in each pitch angle range and subsequently determines the pitch angle of the vehicle on a basis of the integrated periods. With the calculation, it is possible to avoid instantaneous changes in pitch angle due to the vehicle's getting over irregularities and obstacles on a road. <IMAGE>
Patent JP-3688070-B2 (JP)
IPC: A45D44/22
Filed: 1996-09-13
Granted: 2005-08-24
Abstract: A method and apparatus for treating skin includes applying pulsed light to the skin to heat and shrinking collagen within the skin, thereby reviving the elasticity of the collagen and of the skin. The epidermis and outer layers of the skin may be protected by cooling with a transparent substance, such as ice or gel, to the skin. The temperature distribution within the skin is controlled by controlling the delay between the time the coolant is applied, and the time the light is applied, by controlling the pulse duration and applying multiple pulses, and by filtering the light and controlling the radiation spectrum, preferably, the spectrum includes the light having a wavelength in the range of 600-1200nm. The pulsed light may be incoherent, such as that produced by a flashlamp (301), or coherent, such as that produced by a Nd(Yag) laser or a ruby laser, and may be directed to the skin using a flexible or rigid light guide (305). Also, a method and apparatus for cutaneous resurfacing including directing Er:YAG laser light to the skin. The light may be pulsed, preferably with a delay of about 0.5-10msec between pulses. In one embodiment the pulses have energy fluences of preferably about 100J/cm<2>.
Patent JP-3809730-B2 (JP)
IPC: B60L50/16
Filed: 1998-09-04
Granted: 2006-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of much more reducing the consumption of energy in a four wheel drive type vehicle wherein either one of a front wheel driving system or a rear wheel driving system is driven by an engine, and the other one is driven by an electric motor. SOLUTION: When it is determined by a road surface condition judging means (driving force reducing condition judging means) 64 that the driving force of each driving wheel (front wheel 20) has bee been reduced by a traction control means 60, and, when it is determined by a running condition judging means 66 that a running condition has been in a condition capable of advancing a four wheel drive vehicle, namely, when it is determined that a vehicle speed has been accelerated, since the operation of an electric motor (MG) 28 is prohibited by a prohibiting means 68, the consumption of energy is much more reduced.
Patent JP-4007632-B2 (JP)
IPC: C08G77/18
Filed: 1996-09-06
Granted: 2007-11-14
Abstract: In the prepn. of poly(diorganosiloxanes) (I) with terminal di- or tri-organyloxysilyl gps. by reacting  alpha , omega -dihydroxy-poly(diorganosiloxanes (II) with alkoxysilane(s) (III), phosphate ester(s) is used as catalyst.