baber/WOPTO huggingface dataset:
Patent EP-0968131-B2 (EP)
Inventor: UNGER KLAUS K
IPC: C01B39/38
Filed: 1998-02-21
Granted: 2006-12-27
Abstract: A process for the production of zeolites with a high Si/Al atomic ratio formed by the conversion of amorphous polysilicas (polysilacic acid) with a source of aluminum ions and optionally a template wherein the conversion occurs at a temperature of less than about 100° C., wherein ammonium hydroxide and/or an alkali metal silicate is added to the conversion solution.
Patent EP-1047569-B2 (EP)
Title: Retractable roof for vehicles
Inventor: BOEHM HORST
IPC: B60J7/047
Filed: 1999-11-17
Granted: 2010-06-09
Abstract: A retractable roof for vehicles having at least one cover panel, selectively closing a roof opening. The cover panel can be displaced above the roof skin along guides which have extensions that extend beyond the rear edge of the roof opening. These extensions extend essentially below the roof skin of the fixed roof area.
Patent EP-1145327-B2 (EP)
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L29/423
Filed: 1999-10-20
Granted: 2018-05-02
Abstract: Integrated power semiconductor devices having improved high frequency switching performance, improved edge termination characteristics and reduced on-state resistance include GD-UMOSFET unit cells with upper trench-based gate electrodes and lower trench-based source electrodes. The use of the trench-based source electrode instead of a larger gate electrode reduces the gate-to-drain capacitance (CGD) of the UMOSFET and improves switching speed by reducing the amount of gate charging and discharging current that is needed during high frequency operation.
Patent JP-2625276-B2 (JP)
IPC: B26F1/38
Filed: 1991-05-16
Granted: 1997-07-02
Abstract: In an apparatus for spreading and cutting layups of sheet material pin mechanisms (72) are distributed over the supporting surface of the table (12) and include pins (74) moveable between raised and lowered positions to enable selected portions of the supporting surface to be adapted, or not, to a spreading procedure involving the pinning of each layer as it is spread. The supporting surface (20) is divided into sections (70) and the pin mechanisms (72) of each section are operated in unison by a control element (114) located on the side wall of the table with each control element (114) being aligned with its associated section (70) of the table so as to be quickly and easily operable by an operator without the operator having to give great thought or attention to which pin mechanisms (72) are operated by which switch. The pins (74) passing through a layup being cut by the cutter (24) are automatically lowered upon the cutter (24) approaching the pins to avoid collision between the pins and the cutter. This latter function can be defeated, if desired, to allow the cutter (24) to be passed over a layup in a noncutting mode without pins (74) being withdrawn from the layup. <IMAGE>
Patent JP-S5438960-B2 (JP)
IPC: F16B2/08
Filed: 1975-10-15
Abstract: The tying device is in the form of a band and has a receiving part (1), having at least one receiving opening (5, 6), and an engagement part (3) having at least one engagement body (14). An annular secondary receiving part (12) adjoins the receiving part (1). In order to form a tying loop, the band portion having at least one engagement body is passed through the secondary receiving part and an engagement body is then inserted into a receiving opening. The tying device can be used in horticulture and also for line and cable installations. <IMAGE>
Patent JP-2744902-B2 (JP)
IPC: C07K7/06
Filed: 1996-05-22
Granted: 1998-04-28
Abstract: A method of inhibiting the invasion cells, particularly malignant cells through an extracellular membrane by contacting the membrane-cell interface with synthetic Arg-Gly-Asp-containing peptides. In one embodiment, the invention provides peptides containing the amino acid sequence Arg-Gly-Asp-Thr, more specifically Gly-Arg-Gly-Asp-Thr-Pro, which inhibits the attachment of cells to type I collagen in addition to fibronectin and vitronectin, and a method of inhibiting the attachment of cells to type I collagen. The invention further provides an assay for quantitating the invasive quality of cells by determining the amount of such peptides necessary to prevent the cells from penetrating an extracellular membrane, such as an amniotic membrane, in vitro.
Patent JP-2600010-B2 (JP)
IPC: C11B7/00
Filed: 1990-05-22
Granted: 1997-04-16
Abstract: The invention relates to a method for dry fractionation of fatty substances by a counter current dry fractionation operation, comprising at least two dry fractional crystallization treatments; - a first dry fractional crystallization treatment comprising the steps of:   1a) dry fractionating by crystallization the fatty substances into a higher melting first stearin fraction and a lower melting first olein fraction; 1b) separating the first stearin fraction from the first olein fraction by membrane filter pressing; and 1c) feeding the separated first olein fraction to a second dry fractional recrystallization treatment; and - a second dry fractional crystallization treatment comprising the steps of:   2a) dry fractionating by crystallization the first olein fraction into a higher melting second stearin fraction and a lower melting second olein fraction; 2b) separating the second stearin fraction from the second olein fraction by membrane filter pressing; and 2c) feeding the separated second stearin fraction to the first dry fractional crystallization treatment.
Patent JP-4450887-B2 (JP)
IPC: F28D9/00
Filed: 1999-05-20
Granted: 2010-04-14
Abstract: A heat exchanger is provided with a casing (5) in which a heat exchanger core (3) is received. The core (3) is provided with a pair of inlet/outlet convex portions (1) in its opposite end portions. These pipes (1) pass through the casing (5) to project outward. The heat exchanger is capable of sufficiently absorbing any difference in thermal expansion between its components such as the casing (5) and the core (3), which is realized by the provision of a bellows (6) fluid-tightly interposed between at least one of the inlet/outlet convex portions (1) of the core (3) and a corresponding one of a pair of through-hole portions (4) of the casing (5)
Patent JP-2952316-B2 (JP)
IPC: H04L25/03
Filed: 1988-06-09
Granted: 1999-09-27
Abstract: A system for transmitting an n-level data signal (dk) at a given symbol rate 1/T comprises a data transmitter (1), a transmission channel (2) and a data receiver (3) with an equalizer (30) of the decision feedback type. By arranging this equalizer (30) for forming an estimate ( @k) of a virtual m-level data signal (ck) instead of the output signal (bk) of the data transmitter (1) error propagation in the equalizer (30) is considerably reduced without thereby appreciably adding to the implementation-complexity of the system.
Patent JP-H0683210-B2 (JP)
IPC: H04M9/02
Filed: 1985-07-25
Abstract: A method of transmitting data packets in a message-switched channel (signalling channel) of a time-division multiplex system with CSMA-CD. Interference-free transmission in the message-switched channel ensures the absence of collisions on occupying the circuit-switched connection. Message mutilation and collision on accessing the message-switched channel are remedied by a retransmission procedure in which the unique station address number determines the frame number in which the retransmission may start. This procedure guarantees that a station accesses the message-switched channel within a very short period of time. This guaranteed access is not possible with the prior art CSMA-CD buses.
Patent JP-S5723244-B2 (JP)
IPC: G02B21/08
Filed: 1980-11-21
Abstract: Automatic substage illumination for microscopes which consists of a stop turret which is mechanically coupled with the lens turret. Field stops and aperture stops adapted to the lens components are arranged below the stage of the microscope in replaceable manner, each on a separate disk, and upon the switching of the lens turret they are moved along by a rotary knob arranged on the outside of the microscope. The aperture-stop turret is located directly in the rear focal plane of the condenser and in at least one switched position bears an auxiliary lens upon the advancing of which the focal length of the condenser is changed so that large object fields can also be illuminated. Special diaphragms (annular diaphragms, central diaphragms, polarizers, etc.) for the different contrasting methods are arranged in centerable manner on a slide in the stage. An aperture iris diaphragm serves as additional contrasting means for bright-field operation.
Patent JP-H0657308-B2 (JP)
IPC: B01D69/00
Filed: 1991-06-17
Abstract: Oxygen-separating porous membranes, intended for use in oxygen-enriching processes, typically for combustion gas production, medical treatment, etc., characterized by a complex comprising (a) a transition metal (II) ion, and (b) a ligand taken from the group consisting of (1) porphyrins, (2) Schiff bases, (3) cyclidenes, and (4) amine-like macrocycles, and (c) an aromatic amine, said complex retained in the pores of a porous substrate, the mean free pore diameter of said porous membrane being in the range of 3.5 to 100 ANGSTROM .
Patent JP-H0453519-B2 (JP)
IPC: C12Q1/52
Filed: 1984-08-22
Abstract: For the determination of the transaminasae by reaction of a corresponding amino acid with  alpha -ketoglutaric acid to form glutamate and the  alpha -keto acid corresponding to the amino acid used, and measurement of the  alpha -ketonic acid formed by reduction in the presence of lactate dehydrogenase (LDH) and optionally of malate dehydrogenase (MDH) with NADH, forming NAD+ and  alpha -oxy acid, use is made of D-LDH from lactic acid bacterium.
Patent JP-H0216932-B2 (JP)
IPC: B29C45/00
Filed: 1984-09-03
Abstract: The present invention relates to a process for the preparation of polycarbonate shaped articles from polycarbonates stabilized with phosphanes by the devolatilizing injection-moulding or devolatilizing extrusion process.
Patent JP-H0139634-B2 (JP)
IPC: H01M10/34
Filed: 1982-12-20
Abstract: A bifunctional gas-diffusion electrode operative alternately for gas consumption and gas evolution comprises a gas-side layer in which gas consumption takes place, an electrolyte-side layer where gas evolution takes place and an intermediate rectifying layer of semi-conducting material arranged between the gas-side layer and the electrolyte-side layer so as to prevent unwanted gas evolution in the gas-side layer. The rectifying layer may be a p-n junction or may form part of a Schottky barrier junction.
Patent JP-2610604-B2 (JP)
IPC: B67D3/00
Filed: 1990-09-25
Granted: 1997-05-14
Abstract: In the device for dispensing metered quantities of liquids, a piston pump system is fixed to the storage container as a rigid component thereof, the piston pump system having plug-type connections for fixed mounting of the piston pump housing and for coupling to an actuating member of a fixedly arranged drive mechanism. <IMAGE>
Patent JP-2831056-B2 (JP)
IPC: A61M60/849
Filed: 1989-10-19
Granted: 1998-12-02
Abstract: Perfusing a high concentration of an agent to treat an organ (3), such as anti-cancer agents through a body organ containing a tumor, without their entering the body's general circulation (supplied from syringe (4)), removing them from the organ (3) with effluent blood and transporting the contaminated blood to an extracorporeal circuit (tubing (17), pump (21), detoxification zone (43), tube (44) where the blood is treated to remove the contamination, and returning the treated blood to the body (3). The process prevents toxic levels of the agents from entering the body's general circulation while delivering lethal doses of the agents to the tumor. There are described various apparatus for effecting the intra- and extracorporeal treatment of such contaminated blood.
Patent JP-2975023-B2 (JP)
IPC: C12Q1/68
Filed: 1988-10-28
Granted: 1999-11-10
Abstract: An oligonucleotide probe capable of specifically hybridizing with the gene sequence    3 min -GCGGGCRARGRGGGGGRGCAG-5 min    or    5 min -CGCCCGATACACCCCCACGTC-3 min   wherein A is adenine, C is cytosine, G is guanine, T is thymine, and R is thymine or uracil. The probe may include at least 15 sequential nucleotides selected from the sequence    5 min -GCCCGATACACCCCCACGT-3 min    or    3 min -CGGGCRARGRGGGGGRGCA-5 min   The probe may be labelled with a detectable marker, such as an enzyme or biotin, and may be supplied in a diagnostic kit in combination with: a substratum capable of adsorbing DNA or cells, a restriction enzyme, and/or a detergent.
Patent JP-2970129-B2 (JP)
IPC: H01L21/60
Filed: 1991-09-30
Granted: 1999-11-02
Abstract: PURPOSE:To improve problems such as contacts between connection conductors due to deformation or mismatching of connection conductors due to a discontinuity in characteristic resistance in connection of a chip and a board. CONSTITUTION:A ground conductor 4 is formed inside an inductor which surrounds a chip 1, and signal conductors 5 outside, where the inductor 3 is sandwiched by the ground conductor 4 and the signal conductors 5.
Patent JP-3633063-B2 (JP)
IPC: F16H61/10
Filed: 1995-11-07
Granted: 2005-03-30
Abstract: A continuously variable transmission control system employs a gear ratio control map which has a step-wise control zone of driving condition where engine speed is controlled to repeat alternate gradual increase and rapid decrease with an increase in vehicle speed so as thereby to vary step-wise a gear ratio and a continuous control zone of driving conditions where engine speed is controlled to increase approximately linearly with an increase in vehicle speed so as thereby to continuously vary a gear ratio, the step-wise control zone of driving condition based on which the gear ratio control is performed being narrowed when a driving condition is judged to be within a specified unstable zone.
Patent JP-2948379-B2 (JP)
IPC: A41H43/02
Filed: 1991-08-21
Granted: 1999-09-13
Abstract: For selectively inverting flexible and limp planar workpieces (100) such as fabric, an apparatus includes a primary workpiece propeller (112) having a cylindrical means for contacting the workpiece (100) about a central rotating axis. A slot (160) of sufficient size to receive the workpiece (100) is positioned in a substantially vertical orientation beneath the primary propeller (112). The slot (160) preferably has a flared upper end positioned directly beneath and in contact or near contact with the propeller (112). The workpiece (100) is drawn into the slot (160) by the rotation of the propeller (112) and follows the contour of the flared open end of the slot (160). The workpiece (100) enters into the slot (160) until the trailing edge of the workpiece (100) is in contact with the primary propeller (112). The trailing edge of the workpiece (100) is drawn by the propeller (112) to the opposite side of the flared opening of the slot (160) and is subsequently pulled out of the slot (160). Collisions are prevented between workpieces by a control circuit (36) that instructs the apparatus when to eject the workpieces (100). <IMAGE>
Patent JP-3248932-B2 (JP)
IPC: G06K19/077
Filed: 1991-12-16
Granted: 2002-01-21
Abstract: The invention relates to a data carrier (1) with integrated circuit (5) and describes a method for producing data carriers. The data carrier (1) has the form of a card in which an appropriately shaped two-step recess (3) is provided for installing the carrier element (11). The carrier element (11) consists of a substrate (8) on which the integrated circuit is arranged. As protection against mechanical loading, at least the integrated circuit (5) is surrounded by a casting compound (10), for example a casting resin. The carrier element (11) is bonded to the card body by means of a thermally activatable adhesive layer (7) under the action of heat and pressure. The adhesive layer (7) is provided with an opening (19) which is dimensioned in such a manner that when the carrier element (11) is bonded to the card body (1), the casting compound (10) is at least partially covered by the adhesive layer in its edge region. <IMAGE>
Patent JP-3147064-B2 (JP)
IPC: H04L69/14
Filed: 1997-11-18
Granted: 2001-03-19
Abstract: The invention provides a facsimile which automatically switches communication networks depending upon the reading mode of the reading means for reading the image information of an original. Specifically, a facsimile is provided with reading means for reading the image information of an original and setting means for setting the reading mode of the reading means and which sends information read by the reading means via either the Internet or a public switched network. If a reading mode set by the setting means is a predetermined reading mode, switching means switches to sending the read information using the Internet. <IMAGE>
Patent JP-3327546-B2 (JP)
IPC: A61M13/00
Filed: 1992-05-12
Granted: 2002-09-24
Abstract: A pocket size, two-part aerosol inhalation device (10) wherein a medicament canister housing (14) formed of plastic is telescopically received in a plastic expansion chamber (12) having an elliptical cross section in a storage mode of the device and wherein the canister housing is connected to the expansion chamber by pin-and slot means (38, 40) whereby it is first slidable into a fully extended position relative to the expansion chamber after which it may be pivoted relative thereto into an angular operable position in which a spray orifice (58) provided therein is aligned axially with the axis of the expansion chamber whereby medicament released from the canister leaves the spray orifice with a vortex movement which slows down the aerosolized medicament sufficiently that the percentage thereof reaching the deepest portion of the lungs is maximized and the percentage thereof which merely impacts against the back of the throat is minimized.
Patent JP-3853357-B2 (JP)
IPC: D02G3/02
Filed: 1995-06-19
Granted: 2006-12-06
Abstract: Polyester carpets of poly(trimethylene terephthalate) are disclosed which have excellent stain-resistance, texture retention and resistance to crushing. The bulked continuous filament yarn used to make the carpets and the process for making the yarns are also disclosed.
Patent JP-3668251-B2 (JP)
IPC: A61L15/58
Filed: 1995-07-11
Granted: 2005-07-06
Abstract: PCT No. PCT/EP95/02691 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/01659 PCT Pub. Date Jan. 25, 1996An autoadhesive wound dressing which having a pad of highly absorbent alginate fibers, one face of which is provided with an interrupted layer of a pressure sensitive adhesive. Such a dressing has the advantages that a separate dressing need not be used to secure the autoadhesive dressing and the autoadhesive dressing may be cut to fit an irregular wound.
Patent JP-3134940-B2 (JP)
IPC: C12Q1/68
Filed: 1996-07-30
Granted: 2001-02-13
Abstract: Amplification primers and methods are disclosed for complex-specific amplification of target sequences in the dnaJ genes of the Mycobacterium Avium Complex species. Also provided are assay probes for detection of the amplification products and/or identification of the MAC species which is present.
Patent JP-3889810-B2 (JP)
IPC: C11D17/00
Filed: 1996-09-05
Granted: 2007-03-07
Abstract: PCT No. PCT/EP96/03905 Sec. 371 Date Jun. 24, 1998 Sec. 102(e) Date Jun. 24, 1998 PCT Filed Sep. 5, 1996 PCT Pub. No. WO97/10325 PCT Pub. Date Mar. 20, 1997A process for producing a particulate amorphous alkali metal silicate having a molar ratio of M2O to SiO2 of 1:1.5 to 1:3.3 by a) spray-drying an aqueous mixture of amorphous alkali metal silicate, b) impregnating the spray-dried amorphous alkali metal silicate with an aqueous dispersion or solution of detergent composition components containing at least one organic component, and c) optionally drying the impregnated amorphous alkali metal silicate.
Patent JP-3833249-B2 (JP)
IPC: G09F7/18
Filed: 1995-11-03
Granted: 2006-10-11
Abstract: PCT No. PCT/SE95/01303 Sec. 371 Date Apr. 29, 1997 Sec. 102(e) Date Apr. 29, 1997 PCT Filed Nov. 3, 1995 PCT Pub. No. WO96/14630 PCT Pub. Date May 17, 1996An attachment member is provided for suspending an information carrier at the outer end of a unit-packaging holder. The attachment member includes a flexible bracket (8) having a pin member (9, 11) formed in both ends thereof for permanently fixing in a recess (6) provided for this purpose in the information carrier (1). The attachment member includes a bulge (12) provided on the inside of the bracket, the cross-sectional size of the bulge being adapted to the spacing between the legs of the holder in order to permit the bracket and information carrier, in a first receiving position, to hang swing freely from the holder and, in a second receiving position, releasably fix the attachment member and the information carrier with the holder legs in clamping connection with the bulge and in axial alignment with the holder.
Patent JP-2713384-B2 (JP)
IPC: A61K31/425
Filed: 1992-10-22
Granted: 1998-02-16
Abstract: Use of 2-amino-6-(trifluoromethoxy)benzothiazole or a salt of this compound with a pharmaceutically acceptable acid for the manufacture of a medicament for the treatment of motor neuron diseases, especially amyotrophic lateral sclerosis and, in particular, amyotrophic lateral sclerosis of bulbar onset or of the bulbar type.
Patent JP-4014626-B2 (JP)
IPC: A61F13/15
Filed: 1994-11-14
Granted: 2007-11-28
Abstract: An absorbent article such as a sanitary napkin, pantiliner, or incontinence pad is provided. The absorbent article is asymmetrically-shaped and has an enlarged end (30) which fits closely to the rear of the wearer's body. The absorbent article is also provided with embossed channels (36) to assist the absorbent article in assuming body-conforming configurations in use, such as an inverted V-shaped configuration of the enlarged end and a convex upward configuration of the central region.
Patent JP-3608117-B2 (JP)
IPC: G02B21/00
Filed: 1994-12-14
Granted: 2005-01-05
Abstract: The adapter member for a microscope cooperates with a universal microscope drape having a universal positioning member. The adapter member is detachably secured to the lens housing of a microscope in tandem with a lens unit located in the lens housing. The adapter member is free from connection with the lens unit and can be installed without disassembling the lens housing. In one embodiment of the invention, the adapter member is threaded to the lens housing and in another embodiment of the invention the adapter member is secured to the lens housing with set screws. The adapter member has a universal engagement portion that is engagable with the universal positioning member of the universal microscope drape. A different adapter member is provided for each differently manufactured microscope but each different adapter member has the same universal engagement portion. Thus the same microscope drape can be used to cover differently manufactured microscopes of the same general size and shape.
Patent JP-3245171-B2 (JP)
IPC: G06F17/14
Filed: 1994-12-20
Granted: 2002-01-07
Abstract: A method and apparatus are provided for performing a Hadamard transform operation. The basic building block of the apparatus is an FHT engine having a difference circuit for subtracting the input symbol from a delayed processed symbol, first multiplexer for providing either the difference of the delayed processed symbol and the input symbol or the input symbol, a summing circuit for adding the input symbol to the delayed processed symbol and a second multiplexer for providing either the sum of the input and the delayed processed symbol or the delayed processed symbol as an output. This basic engine is designed to work in conjunction with a variety of different memory configurations. The engines can then be placed in series to perform a Hadamard transform of all defined orders. In addition, two methods of optimizing the use of memory resources are described. On involves the optimal configuration of the memory elements and the second involves truncation. Also, provided is a method and apparatus for performing the transform on samples provided as a serial bit stream to the apparatus.