baber/WOPTO huggingface dataset:
Patent JP-2718677-B2 (JP)
IPC: H04L27/14
Filed: 1987-06-26
Granted: 1998-02-25
Abstract: Optical heterodyne receivers for ASK-, PSK-, FSK-, and DPSK-modulated signals are disclosed which contain a polarization controller. The receiver contains a unit (Q, Q') which works on the difference-detector principle to eliminate the shot noise of the local oscillator (LO), which emits circularly polarized light. It further includes a quadrature demodulator (D, D', D'') which, besides delivering the useful signal (N), provides polarization control signals (SE, SW) with which the ellipticity and the polarization angle of the received light (ES) are adjusted in such a way that the received light (ES) is linearly polarized at an angle of 45 DEG  or 135 DEG .
Patent JP-3180167-B2 (JP)
IPC: G01N33/49
Filed: 1992-05-28
Granted: 2001-06-25
Abstract: The invention relates to an apparatus for the automatic analysis of blood samples, comprising a test station (1) in which blood is removed from a supply vessel (5) and is passed through an aperture (19) in a part (18) retained in an aperture holder (3). At least one testing head (7) is provided, and this is supplied in successive order with supply vessels (5) containing blood from a first magazine device (8) and with aperture holders (3) from another magazine device (2; 2'). After at least one measurement on each aperture holder (3) the used aperture holder (3) and the used supply vessel (5) are removed from the testing head (7) and the testing head (7) is cleaned by a cleaning device (26, 27). <IMAGE>
Patent JP-H0772597-B2 (JP)
IPC: F16L33/20
Filed: 1987-06-29
Abstract: The invention relates to a connecting part between a rigid mechanical element and a hose in which a fluid at high pressure travels. The connecting part has a hollow tubular part B enlarged at one end into a head (1) and driven into a hose A, an internal locking pipe C in the hollow tubular part B, and a clamp D.
Patent JP-H0378989-B2 (JP)
IPC: A21C9/00
Filed: 1986-07-30
Abstract: An apparatus and method for producing composite food products having a controlled composition is provided. This apparatus includes a plurality of supply means (3, ll) for supplying materials, a conveyor (7) for conveying the materials, the materials being combined on the conveyor (7) resulting in a composite food mass, a plurality of measuring devices (5, l3) at each of the supply means (3, ll) and a selecting device (l7) for eliminating poor products. The quantity of each material per unit time is measured by the measuring means (5, l3), and ratios of the materials of the composite food mass are computed based on the quantity data by control means (25). When the portions of composite food mass are cut into separate products, poor products are removed by the selecting means (l7) based on the data from the comparison of the ratios of the materials of each portion with the reference ratios.
Patent JP-H0243119-B2 (JP)
IPC: F41A3/04
Filed: 1983-10-05
Abstract: On a device for feeding shell ammunition within an armored vehicle (1) featuring a rotatable turret (3) with a shield (4) rising on it as a bearing for a weapon carrier (8) which carries sideways its shell magazine fashioned as a container (11, 11') there is provided, inside a vehicle (1), a horizontally extending container switching chute (12) within which there are located two container reloading stations (13, 13') which are so arranged, below openings (14, 14') in the ceiling armor (5), that they will be in alignment with two container shoes (15, 15') fitted to both sides of the weapon support (8), in an angular position of the turret (3) coinciding with an index position and at an elevation angle coinciding with an index position. The space between container reloading station and container shoe is being bridged by transport facilities (16). Two containers (11, 11') can be arranged on the two sides of the weapon support (8) in a detachably lockable and ejectable manner.
Patent JP-3062583-B2 (JP)
IPC: C12N15/09
Filed: 1990-07-20
Granted: 2000-07-10
Abstract: The invention relates to muteins of human erythropoietin (EPO) in the carboxy-terminal region which are prepared with the aid of DNA recombination techniques. These mutants have advantageous properties compared with human wild type EPO.
Patent JP-2655046-B2 (JP)
IPC: H04N19/94
Filed: 1993-09-13
Granted: 1997-09-17
Abstract: For quantization of subframe feature vectors representative of subframes identified by subframe indexes in each frame of a time sequential signal, such as an audio or a video signal, a first feature vector of a first subframe of a current frame is extracted with additional extraction of a second feature vector of a second subframe of the current frame and is quantized by a frame vector quantizer unit into a quantized frame vector for the current frame. Using a quantized frame vector for a previous frame and referring to interpolation coefficient vectors, an interpolator interpolates an interpolated feature vector for the current frame. An error vector is calculated between the interpolated and the second feature vectors and is quantized by an error vector quantizer unit into a quantized error vector. The subframe feature vectors are quantized by using the subframe indexes, the quantized frame vectors, the interpolated feature vector, and the quantized error vector. Preferably, the interpolation coefficient vectors are adjusted according to a mode decided for the current frame by its subframes.
Patent JP-2910984-B2 (JP)
IPC: G11B21/16
Filed: 1995-09-05
Granted: 1999-06-23
Abstract: The improved disk drive system has an improved actuator arm assembly where the arms are independently and individually insertable and removable from the actuator member. Furthermore, each arm is individually self-locked into the actuator member without the need for external retaining means such as screws, springs, and rings. Since the arms are individually insertable/removable, the arms can be made very thin thereby allowing easy attachment of the head suspension assembly to the arm without the need for swaging, bonding, welding or screw-in. Since the arms can be made very thin, that provides substantial reduction in disk to disk spacing and therefore, substantial reduction in the overall height of a disk drive system.
Patent JP-3576222-B2 (JP)
IPC: A24D3/08
Filed: 1994-09-06
Granted: 2004-10-13
Abstract: Using a slurry containing a particulate or fibrous cellulose ester and a wood pulp with a Canadian standard freeness of 100 to 800 ml in a ratio of 10/90 to 90/10 (weight %), a tobacco filter material in the form of a sheet having a nonwoven web structure is produced. The slurry may contain a microfibrillated cellulose in a proportion of 0.1 to 10 weight % on a nonvolatile matter basis. The cellulose ester may be a cellulose acetate with a combined acetic acid in the range of 30 to 62%. This tobacco filter material in a sheet form can be applied to a tobacco filter having a high dry strength and, yet, a high degree of wet disintegratability without adversely affecting the smoking quality of tobacco. Thus, the potential environmental pollution is mitigated by the tobacco filter.
Patent JP-2528795-B2 (JP)
IPC: G05F3/20
Filed: 1987-09-22
Granted: 1996-08-28
Abstract: A latch-up protection circuit for an integrated circuit using complementary MOS circuit technology has a substrate bias generator that applies a negative substrate bias to a semiconductor substrate having a p-conductive material into which a well-shaped semiconductor zone of n-conductive material is inserted. In order to avoid latch-up effects in the integrated circuit, an electronic protection circuit interrupts the capacitive charging currents of a capacitor in the substrate depending on the potential of the semiconductor substrate which is taken at a doped substrate bias terminal. The electronic protection circuit disconnects a capacitor bias generator from the capacitor when a voltage on the substrate bias terminal is greater than a difference between a reference potential and a threshold voltage of a first transistor in the electronic protection circuit. The electronic protection circuit connects the capacitive bias generator to the capacitor when a voltage on the substrate bias terminal is lower than the difference. No quiescent current flows through the electronic protection circuit during normal operation of the integrated circuit.
Patent JP-H0623308-B2 (JP)
IPC: C08L55/02
Filed: 1984-12-04
Abstract: Disclosed are injection moldable, rapidly crystallizable compositions comprising A) a linear polyamide selected from the series poly (4, 4'-methylenediphenylene azelamide to dodecanediamide); and B) an amount sufficient to promote the crystallization of the linear polyamide, of a material selected from the group of (i) talc, (ii) sodium benzenesulfonate, (iii) a polyethylene ionomer, (iv) a methacrylated butadiene-styrene, and (v) a multi-phase composite interpolymer.The compositions crystallize rapidly from the molten state which allows for economically attractive molding procedures including fiber production and the production of aromatic-aliphatic polyamides having a combination of excellent properties.
Patent JP-3054112-B2 (JP)
IPC: A61B17/12
Filed: 1997-09-26
Granted: 2000-06-19
Abstract: This is an assembly for controllably delivering vaso-occlusive devices to a selected site within the vasculature or other lumen of human body by the use of a catheter. In particular, the device includes a holding member which is at least generally tubular and has an opening through the tubular wall. The vaso-occlusive device to be delivered has on one end a mating member which may be at least partially pressed into the opening in the wall of the holding member. The mating member attached to the vaso-occlusive member is held in the opening with an interference wire. The interference wire is axially movable within the holding member and has a diameter sufficient to hold the mating member within the wall opening. Upon proximal movement of the interference wire, the mating member becomes free to leave the holding member. The interference wire may be tapered or not. The vaso-occlusive member may be a helically wound coil or a braid or other appropriate form. <IMAGE>
Patent JP-H0639446-B2 (JP)
IPC: C07D265/26
Filed: 1989-11-22
Abstract: Quinolonecarboxylic acid intermediates useful in the preparation of antibacterial 6-fluoro-7-substituted-quinolonecarboxylic acids are prepared from 2-(iodo, bromo or chloro)-3-fluoro-4-(fluoro or chloro)-phenyl carboxylic acid or ester.
Patent JP-2619725-B2 (JP)
IPC: H04L12/437
Filed: 1989-12-08
Granted: 1997-06-11
Abstract: A modular system for configuring and reconfiguring the data paths within a local area network station permits the network station to be configured in various operational modes including a through mode, a wrap mode, and a concentrator mode. A module includes a media access controller MAC and an encoder/decoder ENDEC connected together by a bus. Certain signals from the bus are selected by a multiplexer. External signals for example, from another module are inputted to the bus through a latch. The multiplexer and the data paths through the MAC and ENDEC are controlled to configure the station in one of the operational modes. A second module similar to the first module is used to provide a station for a dual-ring local area network conforming to the FDDI standard.
Patent JP-3179599-B2 (JP)
IPC: C07D213/75
Filed: 1992-11-06
Granted: 2001-06-25
Abstract: A fused benzeneoxyacetic acid derivative of the formula (I): <CHEM>  (wherein <CHEM>  A is -COW, -NR<4>-Y or -Z-NR<4>-CONR<2>R<3>; W is -NR<2>R<3>, -NR<4>-OR<5>, -NR<4>-NR<2>R<3> or -NR<4>-N=CR<2>R<3>;  Y is -CO-R<5>, -CO-U-NR<2>R<3> or -CS-U-NR<2>R<3>;  Z is -CH=N- or -CH2-NR<6>-;  R<1> is H or alkyl;  R<2> or R<3> is H, (benzoyl)phenyl or R<5>; R<5> is phenyl, hetero ring containing N atom or alkyl substituted by hetero ring containing one N atom or phenyl;  R<4> or R<6> is H, alkyl or (substituent)phenyl;  U is bond or alkylene;  e is 3-5;  f is 1-3;  p or r is 0-4;  q is 0-2; s is 0-3> and salts thereof possess an agonistic on PGl2 receptor, so it is useful for prevention and/or treatment of thrombosis, arteriosclerosis, ischemic heart diseases, gastric ulcer and hypertention.
Patent JP-4372873-B2 (JP)
IPC: C07B53/00
Filed: 1998-11-27
Granted: 2009-11-25
Abstract: Production of optionally (1S,4R)- or (1R,4S)-1-amino-4-(hydroxymethyl)-2-cyclopentene (VII) or (VIII) (or their salts) involves biotechnological optical resolution of racemic 1-amino-4-(hydroxymethyl)-2-cyclopentene (I) using a hydrolase in presence of an acylating agent. Production of (1S,4R)- or (1R,4S)-1-amino-4-(hydroxymethyl)-2-cyclopentene of formula (VII) or (VIII) (or their salts) involves biotechnological optical resolution of racemic 1-amino-4-(hydroxymethyl)-2-cyclopentene of formula (I) using a hydrolase (specifically a lipase) in presence of an acylating agent.X, Y=H or acyl. Independent claims are included for: (1) preparation of (VII; X, Y= H) or (VIII; X, Y= H) (or their salts) comprising chemical hydrolysis of corresponding compounds in which at least one of X and Y is other than H; and (2) production of (VII; Y= H; X= COR) or (VII; Y= H; X= COR) by (a) reducing 2-azabicyclo-(2.2.1)-hept-5-en-3-one (II) (in racemic or optical isomer form) to racemic (I); (b) carrying out biotechnological optical resolution (I) using a hydrolase in presence of an acylating agent to give (VII; X,Y= H) or (VII; X,Y= H); and (c) acylating to give (VII; Y= H; X= COR) or (VII; Y= H; X= COR). R : 1-4C alkyl, 1-4C alkoxy, aryl or aryloxy. [Image].
Patent JP-H0762036-B2 (JP)
IPC: C07K16/00
Filed: 1983-04-25
Abstract: There is provided a method for the manufacture of linear, double stranded DNA sequences of a length in excess of about 200 base pairs and coding for expression of a predetermined continuous sequence of amino acids with a selected host microorganism transformed by a selected DNA vector including the sequence, a manufactured, linear, double stranded DNA sequence of a length in excess of about 200 base pairs and coding for the expression of a predetermined continuous sequence of amino acids by a selected host microorganism transformed with a selected DNA vector including the sequence, said sequence characterized by having at least one unique palindromic six base recognition site for restriction endonuclease cleavage at an intermediate position therein, a polypeptide product of the expression by an organism of such a manufactured DNA sequence, a biologically functional DNA microorganism transformation vector including such a manufactured DNA sequence and a reagent material comprising a radio labelled manufactured DNA sequence.
Patent JP-2613463-B2 (JP)
IPC: C08B37/08
Filed: 1988-03-10
Granted: 1997-05-28
Abstract: PCT No. PCT/EP88/00183 Sec. 371 Date Nov. 14, 1988 Sec. 102(e) Date Nov. 14, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/08698 PCT Pub. Date Nov. 17, 1988.The cosmetic agent for the treatment of the hair and skin contains macromolecular surface-active, quaternary N-substituted chitosan derivatives having the formula (I) HO[C6H11-x-y-zNO4(R1)x(R2)y(R3)z]pH (1) wherein x is from 0.04-0.4; y is from 0.04-0.92; z is from 0.04-0.92; (x+y+z)</=2; p is an integer from 100-100,000; R1 is acetyl;  <IMAGE>  <IMAGE>   R4 is a C1 to C4-alkyl radical; X is Cl, Br, I or CH3SO4; o is 1-5; n is 5-20. The present invention also comprises chitosan derivatives having the formula (I). The chitosan derivatives are distinguished particularly by their surface-active properties, for example, their foam-forming and emulisyfing properties, and by their hair-setting and hair-conditioning effect.
Patent JP-2904836-B2 (JP)
IPC: G02B6/40
Filed: 1989-02-27
Granted: 1999-06-14
Abstract: An optic fibre splice tray (Figure 1A) is provided with reels (3, 4,) which can be moved towards and away from the outer walls (132, 133) of optic fibre compartments (1A, 1B) in order to hold the coiled optic fibres closely in position. This prevents kinks developing which could lead to light losses. Also, slots (58, 59, 60 and 61) are provided in the wall portions (56, 57) to enable an optic fibre (F1) to be conducted from one compartment to another and thence to be joined (X) to another fibre (F2) which approaches the splice tray from the same direction. Unnecessary bending of the optic fibres is again thereby avoided. A splice protector housing 44 is releasably attached to the lid (2) of the splice tray and removable link members (28, 29) are also provided which fit into apertures (34, 35, 36 and 37) of adjacent trays in a stack to enable the splice trays to be stacked without risk of breakage of an integral portion of any splice tray.
Patent JP-H0248786-B2 (JP)
IPC: F16H63/00
Filed: 1984-09-14
Abstract: PCT No. PCT/DE84/00192 Sec. 371 Date May 9, 1985 Sec. 102(e) Date May 9, 1985 PCT Filed Sep. 14, 1984 PCT Pub. No. WO85/01255 PCT Pub. Date Mar. 28, 1985.The invention relates to a remote control device of a gear-box for motor vehicles with incorporated compressed-air system. A gear-shifting gate with servo-pneumatic control provided at the gear-box for setting the gears comprises substantially two working cylinders controlled by servo-valves whose travels are signalled via position indicator switches. A gearshift lever console in the driver's cabin transmits the shifting commands via position indicator switches to electronic control means which in turn control the gear-shifting gate at the gear-box. For feeding back to the gearshift lever the shifting states prevailing at the gear-box, a working cylinder is provided in the gearshift lever console which acts directly on the gearshift lever via a mechanical link.
Patent JP-3367950-B2 (JP)
IPC: A61P31/04
Filed: 1991-12-18
Granted: 2003-01-20
Abstract: Vaccines and bacteria which are virulence attenuated by mutations in a two-component regulatory system.
Patent JP-3808498-B2 (JP)
IPC: C12N9/04
Filed: 1993-08-05
Granted: 2006-08-09
Abstract: PCT No. PCT/AU93/00400 Sec. 371 Date Mar. 22, 1995 Sec. 102(e) Date Mar. 22, 1995 PCT Filed Aug. 5, 1993 PCT Pub. No. WO94/03606 PCT Pub. Date Feb. 17, 1994The present invention relates generally to genetic sequences encoding flavonoid pathway metabolising enzymes and in particular enzymes having flavonol synthase activity and their use such as in manipulating production of pigmentory molecules in plants. More particularly, the present invention provides genetic sequences encoding flavonol synthase (FLS).
Patent JP-3675476-B2 (JP)
IPC: B29C53/48
Filed: 1994-07-29
Granted: 2005-07-27
Abstract: PCT No. PCT/EP94/02521 Sec. 371 Date May 24, 1996 Sec. 102(e) Date May 24, 1996 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/04646 PCT Pub. Date Feb. 16, 1995The present invention refers to a method of producing a tubular lining hose, in particular for use in sewer reconstruction work, comprising the steps of forming at least one fibrous strip into a curable, resin-impreganted hose. The inner side of the resultant lining hose is provided with a protective foil. It is the object of the present invention to provide a method of producing a tubular lining hose with the aid of which hoses of arbitrary length can be produced in a simple manner. This object is achieved by producing first a foil hose, which forms the protective foil, by helically winding a foil strip onto a winding mandrel, the fibrous strip being then wound onto said foil hose. In addition, the present invention refers to apparatuses for carrying out said method as well as to the lining hose itself.
Patent JP-2532807-B2 (JP)
IPC: B01L3/00
Filed: 1992-02-03
Granted: 1996-09-11
Abstract: An automated assay system includes a temperature controlled chamber with a conveyor therein. The conveyor carries berths past a port in a sidewall of the chamber to permit insertion and extraction of assay cartridges via the port into respective ones of the berths. An injector disposed outside the chamber and at the port includes a loader arm for advancing cartridges along a path through the port to accomplish insertion and extraction of a cartridge. A track is provided in the injector for guiding the assay module. A portion of the track connects by a swing arm to a pivot allowing the track portion to be swung away from the path for ejection of a cartridge. A door which provides for opening and closing of the port is connected to the swing arm to move concurrently with the swinging of the track portion. This allows for automatic closure of the port subsequent to an insertion or an extraction of a cartridge, and automatic opening of the port prior to insertion or extraction of the cartridge.
Patent JP-3692477-B2 (JP)
IPC: B21D51/46
Filed: 1996-08-08
Granted: 2005-09-07
Abstract: An improved gasketed mounting cup for an aerosol container wherein the gasket is a folded-over and hinged sleeve gasket; said gasket being used as an alternative to the cut-type gasket. In the preferred version the hinge is distal to the body portion of the mounting cup. There is also provided a method for forming the improved gasketed mounting cup, as well as a novel punch for forming the folded-over or hinged gasket.
Patent JP-2782693-B2 (JP)
IPC: A61K9/22
Filed: 1989-10-12
Granted: 1998-08-06
Abstract: An exicipient for a pharmaceutical compound which melts at body temperature but will not spontaneously deform at higher temperatures encountered in shipment and storage comprises: -Low MW Polyethylene glycol 75-90% -(M.P. about 37 DEG  C.) -Medium to high MW polyethylene glycol 0-4% -Long chain saturated carboxylic acid 0-4% -Polyethylene oxide 0-4% -(MW 100,000-5,000,000) -Colloidal silica 10-20%. -  The excipient is particularly advantageous for the preparation of dosage forms for buccal administration of pharmaceutical compounds.
Patent JP-2566365-B2 (JP)
IPC: G01T1/115
Filed: 1992-02-25
Granted: 1996-12-25
Abstract: The amount of ionizing radiation to which a thermoluminescent material has been exposed is determined by first cooling the thermoluminescent material and then optically stimulating the thermoluminescent material by exposure to light. Visible light emitted by the thermoluminescent material as it is allowed to warm up to room temperature is detected and counted. The thermoluminescent material may be annealed by exposure to ultraviolet light.
Patent JP-4223547-B2 (JP)
IPC: A61K38/095
Filed: 1995-10-16
Granted: 2009-02-12
Abstract: Modified amino acid compounds useful in the delivery of active agents are provided. Methods of administration and preparation are provided as well.
Patent JP-3420242-B2 (JP)
IPC: G11B5/39
Filed: 1993-12-14
Granted: 2003-06-23
Abstract: An inverting power supply (10) having first and second charging capacitors (22, 24) that are alternately connected to a positive power source (12) and a negative output terminal (18) which is to be maintained at a negative voltage with respect to a common ground for the power source and the power supply. Switches (34, 36) connect a positive plate of each charging capacitor to the power supply positive terminal during alternate half cycles of a two-phase clock (20) and charge is bled from the positive plates by switching transistors (46, 50) during the other half cycle to enable charge to be transferred via diodes (52, 54) from the negative output terminal to negative plate of the charging capacitors during the other half cycle. The base-emitter currents of the switching transistors are controlled by a charge transfer control circuit (56) in relation to the voltage at the negative output terminal to regulate the voltage at the negative output terminal by controlling the rate of charge transfer to the negative output terminal. Additional regulation can be provided by a current control circuit (106) that adjusts the switching transistor base-emitter currents in relation to the collector currents of the switching transistors.