baber/WOPTO huggingface dataset:
Patent JP-H0622774-B2 (JP)
IPC: B23Q3/08
Filed: 1984-04-12
Abstract: @ The invention relates to a clamping device, especially for clamping work tables, fixtures etc. to a base such as the machine table in a machine tool, comprising a holding means (2) having an enlarged head (4) and clamping means (8) which in the clamping position engage the head (4) of the holding means (2) and a clamping mechanism (7) which in its normal condition acts with its full clamping force against the clamping means but which unloads the clamping means when a disengagement force is applied thereto. In accordance with the invention the clamping means consist of clamping hooks (7) which are pivotable between a clamping position, in which they engage the head (4) of the holding means (2), and a disengagement position, in which they completely disengage the head of the holding means, during simultaneous movement thereof in a direction opposite the clamping direction, and reverse.
Patent JP-H0796894-B2 (JP)
IPC: F16C13/02
Filed: 1988-03-30
Abstract: In a bearing assembly for a roll neck (12) in a rolling mill, an inner seal ring (26) is mounted with an interference fit as by shrink fitting, on an end portion of an inner bearing component (18'), e.g., the sleeve of an oil film bearing or the inner race of a roller bearing. The end portion (42) of the inner bearing component is suitably dimensioned and configured to deflect radially inwardly under the influence of hoop stresses developed as a result of the aforesaid interference fit, thereby causing the inner seal ring (26) to be inclined towards the roll end face (16). The end portion (42) of the inner bearing component has an outer diameter which is larger than the outer diameter of the remainder of the inner bearing component.
Patent JP-H0791388-B2 (JP)
IPC: C08G77/18
Filed: 1991-03-26
Abstract: Process for the preparation of diorganopolysiloxanes with alkoxy end groups in the presence of a catalyst chosen from sodium hydroxide and potassium hydroxide. Use of these diorganopolysiloxanes for the preparation of single-component polysiloxane compositions which are stable in storage in the absence of moisture and which crosslink to elastomer in the presence of moisture.
Patent EP-1167141-B2 (EP)
Inventor: HECKER FALK
IPC: B60T8/17
Filed: 2001-03-26
Granted: 2018-07-25
Abstract: The towing vehicle (2) sensor system (20,22,24,101,102,121,122) determines differences between the course desired by the driver, and the actual course of the towing vehicle at least. As a function of the differences, towing vehicle wheels are braked selectively to induce corrective yaw. In addition, wheels of the towed vehicle rear axis can be subjected to braking, when differences are detected. An Independent claim is included for the corresponding method of preventing instability.
Patent EP-0027940-B2 (EP)
IPC: C07D307/82
Filed: 1980-10-11
Granted: 1986-12-30
Abstract: 1. A process for the production of urethanes by reacting a) urea or polyurets with b) primary amines and c) alcohols in the presence of catalysts at temperatures in the range from 120 to 350 degrees C, characterised in that the reaction is carried out in the presence of any esterification catalysts for carboxylic acids with the proviso that, in the production of di- and/or polyurethanes, the esterification catalysts are selected from the group comprising (i) inorganic or organic bases which are inert under the reaction conditions, (ii) Lewis acids, (iii) salts or complex compounds of transition metals, except for alcoholates of titanium, and (iv) lead naphthenate, acetyl acetonates of lead, aluminium or magnesium, dibutyl tin dilaurate, dibutyl tin diacetate, di-(2-ethylhexyl)-tin oxide, dioctyl tin oxide, tin salts of C1 -C20 -carboxylic acids and also acetates, chlorides, sulfates or octoates of divalent lead.
Patent EP-0299816-B2 (EP)
Inventor: DES GARETS CHRISTIAN
IPC: A61K8/92
Filed: 1988-06-16
Granted: 2001-03-28
Abstract: A disposable depilatory composition including an elastomer, a resin and a softener or sweetener. This composition can be deposited on the skin in a thin layer and can be stripped from the skin without use of a film such as cellophane.
Patent EP-0534815-B2 (EP)
Inventor: CARIMALI FELIX
IPC: F02K1/60
Filed: 1992-09-09
Granted: 2000-05-03
Abstract: A jet engine thrust reverser comprises displaceable elements (7) integrated in the closed position within the outer wall of the jet engine duct and capable, in the open position, of deflecting the flow passing through the said duct. Elements, in the form of blading (23), are arranged inside each displaceable element (7) on the upstream side. This blading (23) which is evenly distributed over the width of the said displaceable element (7) is arranged with a general orientation parallel to the geometric axis of the reverser so as to form deflecting partitions ensuring guidance to the reversed jets. 
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Patent EP-0850509-B2 (EP)
Inventor: WILSON NATHANIEL B
IPC: H03F1/32
Filed: 1996-09-16
Granted: 2006-02-15
Abstract: The present invention provides linear, digital automatic gain control (AGC) in a radio. A received signal is demodulated to provide I and Q digital baseband signals. A received signal strength indication is determined from these signals and the resulting digital signal is adjusted to provide a logarithmic response. This signal is then integrated to provide a digital receive AGC adjust signal. For the transmit AGC adjust, the digital receive AGC adjust signal is filtered and then summed with a scaled closed loop power control command. The closed loop power control commands are ignored if they would result in increasing the transmit gain beyond the amplifier's designed maximum output. The result of the sum operation converted from digital to analog for adjusting the amplifier. The outputs of the transmit and receive AGC amplifiers are linearized by transmit and receive linearizers, respectively, which pre-distort the digital AGC adjust signals prior to digital to analog conversion.
Patent EP-0932678-B2 (EP)
Inventor: UMANSKY SAMUIL
IPC: A61K38/17
Filed: 1997-09-24
Granted: 2010-03-10
Abstract: An isolated polynucleotide at least 60% homologous to SEQ ID NO: 1, 3, 5 or 18 encoding a SARP polypeptide; vectors comprising a polynucleotide sequence encoding at least 11 consecutive amino acids of alphaSARP polypeptide; a host cell transformed with an isolated polynucleotide or vector; antibodies specific for SARP and use of such polynucleotides and antibodies in diagnostic and therapeutic method. Therapeutic uses of antibodies and polynucleotides of sarp. Methods for treating diseases related to the regulation of SARP expression in tissue and bodily fluid samples, including cancers.
Patent EP-1135177-B2 (EP)
Inventor: ANGELE PETER
IPC: A61K35/12
Filed: 1999-12-03
Granted: 2007-12-12
Abstract: A porous composite matrix is formed from a hyaluronic acid derivative and hydrolyzed collagen, which are preferably in a weight ratio range of 30:70 to 99:1. A preferred hyaluronic acid derivative is an ester such as an ethyl or benzyl ester. The matrix is prepared by dissolving the hyaluronic acid derivative and hydrolyzed collagen in a first solvent, adding a pulverulent compound virtually insoluble in the first solvent, removing the first solvent, and dissolving the pulverulent compound in a second solvent. The matrix is used as a biocompatible and biodegradble composite matrix for the tissue engineering of chondral and osseous tissue and for the repair of muscoskeletal defects.
Patent JP-H0413858-B2 (JP)
IPC: H01L21/60
Filed: 1985-05-14
Abstract: PURPOSE:To sufficiently utilize in a practical use inexpensively as a bonding wire by limiting the impurity content of an oxygenfree copper and using specific amounts of one or more rare earth elements as alloy components. CONSTITUTION:A Cu alloy which contains a composition having as alloy components 1-20ppm of one or more of rare earth element group consisting of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc and Y, and the remainder of Cu and unavoidable impurities of 10ppm or less is used. The Cu alloy of such composition has 40-50 of Vickers hardness in a blank state in a soft state with excellent high temperature strength. Accordingly, the Cu alloy bonding wire of this invention does not damage an aluminum alloy wiring film and a chip itself at bonding time of a semiconductor device to wire without disconnection of a loop in a normal loop shape.
Patent JP-H0772929-B2 (JP)
IPC: H01F41/26
Filed: 1990-04-18
Abstract: A process resulting in enhanced pole performance, relative to permalloy poles, in narrow track magnetic devices. A preferred process includes increasing the anisotropy field of the pole material while maintaining an acceptable coercivity level and near zero magnetostriction. One embodiment utilizes a NiCoFe alloy containing 22% cobalt by weight, heat treated in an easy axis magnetic field in a non-oxidizing atmosphere. This process achieves favorable domain structures at narrow pole tip widths.
Patent JP-2564686-B2 (JP)
IPC: C12P21/08
Filed: 1990-04-24
Granted: 1996-12-18
Abstract: An immunoassay for the determination of heart muscle necroses using antibodies against troponin T and a binding partner B for troponin T or for the antibody, where either the antibody or the binding partner B is labelled with a group which can be determined. The immunological complex which is formed and which contains the group which can be determined is removed by phase separation, and the group which can be determined is determined in one of the phases. Additionally described are monoclonal and polyclonal antibodies against troponin T which have a cross-reactivity of less than 5 % with skeletal muscle troponin T and less than 2 % with troponin T and other myofibrillary proteins.
Patent JP-3253601-B2 (JP)
IPC: H04L29/06
Filed: 1999-04-27
Granted: 2002-02-04
Abstract: An information distribution device selection system capable of selecting one information distribution device that is logically closest from the user communication terminal among a plurality of information distribution devices on inter-connected communication networks is disclosed. The system is formed by: a plurality of information distribution service communication networks having an identical communication network identifier, each of which also has an individual communication network identifier for identifying each information distribution service communication network on the inter-connected communication networks; a plurality of communication network exchange devices respectively provided in the information distribution service communication networks, each of which has a routing control function; and a plurality of information distribution devices respectively provided in the information distribution service communication networks and having an identical communication terminal identifier, each of which also has an individual communication terminal identifier for identifying each information distribution device on the inter-connected communication networks. <IMAGE>
Patent JP-S6222268-B2 (JP)
IPC: H01L23/13
Filed: 1983-07-07
Abstract: PURPOSE:To prevent crackings and breakings due to the mutual collisions of the ceramic substrates by forming projecting sections, angle sections thereof are curve-formed so that stepped differences are formed in the end surfaces of the outer circumferences of the ceramic substrates. CONSTITUTION:The projecting section 3 is formed so that the stepped difference 4 is formed in the end surface in the thickness direction in the ceramic substrate 2. The angle section 5 of the projecting section 3 is formed curvedly as a round- shaped protrudent section. The nose of the projecting section 3 is positioned at the center of the end surface in the thickness direction. When the substrates 2 in which such projecting sections are formed in the end surfaces in the thickness directions collide mutually, the application of impact force to corner sections in which cracking, breaking, etc. are liable to be generated can be avoided because the end surfaces 3, 3' of the outer circumferences of the substrates 2, 2 collide mutually.
Patent JP-H0546824-B2 (JP)
Inventor: SUKOTSUTO EICHI SUTEIRINJAA
IPC: A63F9/02
Filed: 1988-06-09
Abstract: An amusement device (10) which has a substantially spherical configuration, and which is formed from a large plurality of floppy, elastomeric filaments (12) that radiate in a dense, bushy manner from a central core region.
Patent JP-2618637-B2 (JP)
IPC: A47C1/032
Filed: 1987-06-11
Granted: 1997-06-11
Abstract: The chair according to the invention is provided with a seat (19) connected to the support structure (18) of the chair by means of one or more hinged parallelograms consisting of pairs of tie-rods hinged to the seat (19) and to the support structure (18). The structure of the chair backrest is rigidly connected to at least one of the tie-rods so as to allow the seat (19) to be raised when the backrest (20) is pushed backwards. Provision is also made for elastic means (42) which are designed to counteract the backwards movement of the backrest (20).
Patent JP-H0115153-B2 (JP)
IPC: H01L21/60
Filed: 1981-09-17
Abstract: PURPOSE:To permit high reliability bonding by etching only by a method wherein a wiring circuit is formed by etching alminum-copper clad foil and an alminum circuit is also formed by additional ethcing and next the circuit and a semiconductor are fixed by alminum lead wires by an ultrasonic vibration method. CONSTITUTION:The drawing shows that alminum-copper clad foil 8 are stacked so that the copper foil 4 may position on the surface of an insulator layer 2. Next, the alminum-copper clad foil 8 form a wiring circuit for both the layer 2 and the foil 4. Then, etching is done and furthermore alkali etching is applied to a metal substrate 1, the layer 2, and a part of an alminum circuit 3' to expose a copper circuit 4' and after placing a semiconductor, or a resistor or the like on said copper circuit 4' through solder 7, the semiconductor 6 and the aluminum cirucit 3' are fixed by alminum lead wires 5 by an ultrasonic vibration method.
Patent JP-H0693246-B2 (JP)
IPC: H04N1/40
Filed: 1986-06-24
Abstract: A method of enlarging/reducing a dithered image obtained from a rastered gray level image by means of a dither matrix consisting of a unique combination of thresholds, consisting of the following steps: 
 
  a) defining contiguous input areas of b x b pixels in the dithered image, which input areas have to be imaged with a conversion factor of a/b on output areas of a x a pixels, 
  b) determining that standard pattern which most closely approximates the average gray level of the dither pattern in the input area, from a series of standard patterns each obtained by dithering, with a first dither matrix, an area filled uniformly with a unique gray level, 
  c) determining the pixels in the input area which deviate from the determined standard pattern, 
  d) generating, for each output area, by means of a second dither matrix, a standard pattern corresponding to the gray level determined for the corresponding input area, 
  e) determining, for each of the deviating pixels in an input area, by linear transformation, the co-ordinates of a corresponding pixel in the output area and allocating that pixel in the output area the same level as the deviating pixel in question in the input area. 
 
<??>In this method the information content of the original image remains substantially unaffected, the occurence of Moiré distortion is avoided and the signal/noise ratio of the image is only affected insignificantly.
Patent JP-S6145833-B2 (JP)
IPC: H04L9/08
Filed: 1978-12-05
Abstract: This invention concerns a multiple domain data communication method and network. 
<??>An embodiment of the invention provides communication security for data transmissions between different domains of a multiple domain communication network where each domain includes a host system i, j, k and its associated resources of programs and communication terminals T. The host systems and communication terminals include data security devices 11, X each having a master key 13 which permits a variety of cryptographic operations to be performed. When a host system in one domain wishes to communicate with a host system in another domain, a common session key is established at both host systems to permit cryptographic operations to be performed. This is accomplished by using a mutually agreed upon cross-domain key known by both host systems and does not require each host system to reveal its master key to the other host system. The cross domain key is enciphered under a key encrypting key designated as the sending cross domain key at the sending host system and under a different key encrypting key designated as the receiving cross domain key at the receiving host system. The sending host system creates an enciphered session key and together with the sending cross-domain key performs a transformation function to reencipher the session key under the sending cross domain key for transmission to the receiving host system. At the receiving host system, the receiving host system using the receiving cross-domain key and the received session key, performs a transformation function to reencipher the receives session key from encipherment under the sending cross domain key to encipherment under the receiving host system master key. With the common session key now available in usable form at both host systems, a communication session may be established and cryptographic operations can proceed between the domains of the two host systems.
Patent JP-H0819099-B2 (JP)
IPC: C07D487/08
Filed: 1994-07-08
Abstract: Azabicyclo quinolone carboxylic acids of formula (I) and their salts and prodrugs of (I) having free amino gps., are new. In (I) R1 = H, a cation or 1-6C alkyl; Y = ethyl, t-butyl, vinyl-cyclopropyl, 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; W = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, amino or aminomethyl; A = CH, CF, CCl, COCH3, C-CH3, C-CN or N, or A is carbon and is taken together with Y and the C and N to which A and Y are attached to form a 5 or 6 membered ring which may contain O or a double bond and which may have attached R8 which is methyl or methylene; R2 = gp. of formula (i) or (ii) where R3-R7,R9,R10,R25 = H, CH3, CH2NH2, CH2NHCH3 or CH2NHC2H5 and R5-R7 and R9 may also be NH2,NHCH3 or NHC2H5, provided that not more than 3 of R3-R7,R8,R10 and R25 are other than H and if 3 of these substits. are not H, at least one of them is methyl.
Patent JP-H0352358-B2 (JP)
IPC: B43K23/08
Filed: 1983-09-17
Abstract: A writing instrument having a closure cap assembly (1, 2, 3, 4 and 5) which can be placed in a sealing manner on the writing tip (20), whereby a positive engagement with an indentation in the writing tip is established via an elastically deformable finger (8), when the closure cap is in place on the writing tip. On the inner face of the arm (8), oriented toward the writing tip (20), at least one cam face (13) is located in a chord plane of the circle forming the closure cap opening. Whereupon a twisting of the entire mounted closure cap assembly (1, 2, 3, 4 and 5) brings the cam face (13) into engagement with a correspondingly formed wedge face (27) of the writing tip (20), so that the arm (8) is pivoted radially outward, and the closure cap can be removed.
Patent JP-3437796-B2 (JP)
IPC: B25B29/02
Filed: 1999-06-18
Granted: 2003-08-18
Abstract: A power tool has a tool part (1) having an axis (0) and including interreacting driving and housing portions (2,3) which, during an operation of the power tool, have a tendency to turn in opposite directions with a given force, a sleeve part with an outer first sleeve (11) and an inner second sleeve (12) screw threadedly connected with one another, a friction ring (13) axially movably connected to the second sleeve (12) so that, when the first sleeve (11) is turned on the friction ring (13), the second sleeve (12) moves axially and displaces axially a threaded connector engageable by the second sleeve (12), a first connecting element (7) which connects the driving portion (2) with the first sleeve (11), a second connecting element which connects the housing portion (3) with the second sleeve (12), and a third connecting element (9) which connects the driving portion (2) and the housing portion (3), the connecting elements being formed so that, during operation of the power tool, the second sleeve (12) axially displaces relative to at least one of the interreacting tool portions (2,3). <IMAGE>
Patent JP-3273086-B2 (JP)
IPC: B64D47/00
Filed: 1993-07-22
Granted: 2002-04-08
Abstract: Support (1) for aircraft electrical equipment casing, intended to be fixed to a rack (4), the said support including a sole plate (2), side pieces (10, 11) and a rear face (12), characterised in that at least the front end of the said sole plate (2) of the support (1) is reinforced by a reinforcing plate (3) fixed to the upper surface of the said sole plate (2) and in that the part of the sole plate bearing the said plate has an offset (2) in level downwards in such a way that the upper surface of the said plate is at the level of the surface of the said sole plate to the rear of the said reinforcement plate, holes (7) for fixing being provided in the said plate and sole plate for fixing the support (1) onto its rack (4) by screws (5), the heads of which are housed in housings (6) formed in the said reinforcement plate. 
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Patent JP-H0682147-B2 (JP)
IPC: G01R31/3183
Filed: 1986-08-08
Abstract: A hierarchical complex logic tester architecture is disclosed which minimizes the encoding of program information for testing. The architecture takes advantage of the fact that much of the information applied as test signals to pins of a device under test, changes little from test cycle to test cycle. In one aspect of the invention, run length encoding techniques are used for identifying the number of test cycles over which a given test pin is to be maintained in a particular signal state. In another aspect of the invention, use is made of a small memory associated with each signal pin of the device to be tested. There may be a small plurality of for example, 16 different kinds of signals which can be applied to or received from a given signal pin of a device under test. The dedicated small memory associated with each device pin to be tested, will have the ability to store from one to 16 states. The current states stored in a dedicated-per-pin memory will enable one of the 16 different types of test signals per test cycle to be applied to the particular device pin. Thus, the types of signal driving or sensing for each of the plurality of pins for a device under test, need only be indicated once to the per-pin-memory over a large plurality of test cycles. This enables consecutive test cycles to be applied to the device under test under the control of a relatively small number of tester program words.
Patent JP-H0231555-B2 (JP)
IPC: H04N19/503
Filed: 1984-09-13
Abstract: A method for improving picture quality given DPCM coded television signals provides for the determination of an activity criterion from the video values of the same television field which surround a current sample and the video signal values of the preceding television field by calculation of the intensity differences between the video signal values. The estimated value is determined from the video signal values of the most recent television field, from the video signal values of the most recent and current television fields, or only from the video signal values of the current television fields, as a function of two thresholds.