baber/WOPTO huggingface dataset:
Patent EP-0627959-B2 (EP)
Inventor: RYTTER ERLING
IPC: B01J8/22
Filed: 1993-02-24
Granted: 2000-12-20
Abstract: A method of conducting a continuous multi-phase catalytic reaction such as the conversion of syngas to higher hydrocarbon fuels. Gaseous reactants are introduced via a gas permeable plate into a slurry which includes the product and a finely divided catalyst. The liquid product is separated from the remainder of the slurry by means of a filter unit including a filter member. A pressure differential is established across the filter member by means of a constant level device within the filter unit which maintains a level of filtrate within the filter unit below the level of the slurry. The slurry is maintained in a constant state of agitation by the introduction of the gaseous components as a steam of bubbles. Fluctuations in the pressure differential across the filter member prevent the filter member from clogging, and the gas space is above the filtrate and the slurry are in communication.
Patent JP-3283540-B2 (JP)
IPC: A61M25/02
Filed: 1991-05-02
Granted: 2002-05-20
Abstract: None of the catheter retainers presently commercially available are entirely satisfactory. Surgeons therefore still quite frequently stitch a catheter to the skin of the wearer. This is frequently done when it is desired to drain a wound and yet hold the wound largely closed. This procedure of course involves a risk of infection and may be painful for the patient. Prior art catheter retainers are unsatisfactory for a number of reasons. Firstly the retainer may be size dependent. In other words, for catheters of different diameter, a different catheter retainer device may be required. Another disadvantage is that known catheter retainers are often hard and rigid, and therefore uncomfortable to wear. Wearing them may promote lesions or maceration of the skin and so give rise to problems other than that for which the patient is in hospital. Another disadvantage of known catheter retainers is that they are hard to clean. Also, when used with catheters which are of a silicone rubber, a material commonly used for catheters, the catheter tubes are hard to lock in position relative to the retainer because of the slipperyness of the tube. As a result, patients can inadvertently pull catheters out. Yet another disadvantage of known catheter retainers is that the clamping pressure which most of them need to apply tends to collapse the catheter or the drainage tube. In consequence, the efficency of drainage is adversely affected. The invented catheter retainer has a pad (10) of medical grade adhesive capable of attachment to the body of a person who has to use a catheter (C1,C2). The pad (10) carries a member (40) to which is secured a cotton or synthetic fibre thread, or a thread of like material. In use the thread is wound around the catheter (C1,C2) and fastened off by being attached to the member (40). The member (40) is preferably slotted (46) for this purpose. <IMAGE>
Patent JP-2573220-B2 (JP)
IPC: C25F7/00
Filed: 1987-04-25
Granted: 1997-01-22
Abstract: It is provided in an electrochemical polishing and pickling method and apparatus for treating metal surfaces that an electrolyte stream (18) entering a casing (12) is divided into an anodic partial stream (20) and a cathodic partial stream (22). The anodic partial stream (20) flows past a dielectric wall (32) as well as the surface (10') to be polished or pickled, while the cathodic partial stream does not reach the surface (10') to be polished but instead is recycled directly into an electrolyte reservoir (30) after having passed the cathodes (24).
Patent JP-H0738279-B2 (JP)
IPC: G11C19/00
Filed: 1987-04-27
Abstract: A CMOS data register includes a master stage and a slave stage. The master stage is formed of first transfer gates and first storage devices. The slave stage is formed of second transfer gates, second storage devices and third transfer gates. The transfer gates and storage devices are formed of MOS transistors of one conductivity which decreases layout complexity and reduces the amount of chip area required. The data register is formed of a fewer number of transistor components, thereby reducing the loading on the clock signals.
Patent JP-2847147-B2 (JP)
IPC: G11B25/04
Filed: 1990-05-11
Granted: 1999-01-13
Abstract: The invention relates to a disc-record player comprising a device for inscribing and/or reading an information carrier, a loading device (21) for loading an information carrier into the player and a disc-pressure device. The loading device comprises a frame (23), a sub-frame (25) which is movable relative to the frame between a rest position and an operating position and which carries a turntable (43), and a drawer (7) which is movable in an inward direction and an outward direction and which has a supporting surface (47, 49) for an information carrier. The loading device further comprises elements of a first type having an inclined guide surfaces (29) and elements of a second type (33) which are constructed to cooperate with elements of the first type to move the sub-frame between the rest position and the operating position. The elements of one of said types are arranged on the frame and the elements of the other type are arranged on the sub-frame, the sub-frame being adapted to cooperate with the drawer to move the sub-frame at least from the rest position to the operating position.
Patent JP-H0638751-B2 (JP)
IPC: C12P1/00
Filed: 1983-07-15
Abstract: An electromicrobial reduction with the aid of aerobic microorganisms in the absence of oxygen is described.
Patent JP-3232653-B2 (JP)
IPC: H05K3/34
Filed: 1992-05-28
Granted: 2001-11-26
Abstract: PURPOSE:To provide a bond applying device by which the quantity of the bond to be applied to a substrate can be changed by selectively using plural syringes. CONSTITUTION:Plural syringes 28 are arranged around a rotor 22 and the rotor 22 is turned by a thrning means 25 to turn the desired syringes 28 to the bond applying position, causing the syringes 28 to be selected, and at the bond applying position, the syringes 28 have an air pressure giving means 60 in common.
Patent JP-S5755931-B2 (JP)
IPC: F16D65/22
Filed: 1975-12-27
Abstract: PURPOSE:To improve corrosion resistance by manufacturing wheel cylinder in drum brake with die castable material and installing piston in it through cylindrical liner with high corrosion resistance.
Patent JP-3320336-B2 (JP)
IPC: H05K3/24
Filed: 1997-06-18
Granted: 2002-09-03
Abstract: The present invention discloses a CVD (Chemical Vapor Deposition) process where nickel or alloys thereof, such as, Ni/Cu, Ni/Co, are deposited on metal surfaces (32, 34) which are capable of receiving nickel or alloys thereof, using an Iodide source (23), preferably an Iodide salt, such as, Copper Iodide. <IMAGE>
Patent JP-H064625-B2 (JP)
IPC: A61K31/415
Filed: 1987-06-30
Abstract: A compound of the formula : <CHEM> (wherein R is hydrogen, hydroxy, methoxy, acetoxy, acetoxymethyl or trifluoromethyl; R<1>, R<2>, R<3> and R<4> each is hydrogen, hydroxy, optionally substituted C1-C5 alkoxy, acetoxy, propynyloxy, allyloxy or benzyloxy; or R<2> and R<3> taken together form methylenedioxy; R<5> is hydrogen, hydroxymethyl, C2-C4 alkoxycarbonyl, C2-C5 acyloxymethyl or phthalidyl; and n is 0 or 1 except for the case in which R is methoxy and R<1>, R<2>, R<3>, R<4> and R<5> each is hydrogen) or its pharmaceutically acceptable acid addition salt, being useful as anti-ulcer agents is provided through several routes.
Patent JP-3254572-B2 (JP)
IPC: G03F7/033
Filed: 1996-06-28
Granted: 2002-02-12
Abstract: A photopolymeriziable thermosetting resin composition comprising (A) a mixture consisting of (a) an active energy ray-setting resin and obtained by reacting an unsaturated monobasic acid copolymer resin with a cycloaliphatic epoxy group-containing unsaturated compound or reacting a cycloaliphatic epoxy group containing copolymer resin with an acid group-containing unsaturated compound and (b) an photosensitive prepolymer obtained by esterifying a novolak type epoxy compound with an alpha-beta-unsaturated carboxylic acid and then further reacting with polybasic acid anhydride (and in one embodiment further reacting with an unsaturated isocyanate).
Patent JP-S6412362-B2 (JP)
IPC: G02B6/24
Filed: 1980-12-03
Abstract: A pair of optical fibres which are to be joined are located with their end portions in coupling elements one of which is transparent to light. The coupling elements are located such that the ends of the fibres are in approximate alignment. Light is transmitted along one fibre so that it is received by the fibre in the transparent coupling element. Light which is not coupled into the core of the fibre is sensed by a sensor and the relative position of the fibres is adjusted until the level of sensed light is a minimum. The sensing of the light is carried out at positions spaced angularly about the waveguide so that an indication of the direction of any misalignment is obtained. The coupling elements are then secured in this position. The adjustment of the fibres can be carried out using a linear translation stage and a microprocessor which controls the stage in accordance with signals from the sensor.
Patent JP-3741751-B2 (JP)
IPC: A23L29/20
Filed: 1995-07-11
Granted: 2006-02-01
Abstract: A process for saline-solution soluble xanthan gum which comprises the steps of precipitating xanthan gum by mixing, with stirring, an aqueous solution of xanthan gum with an organic solvent which is a non-solvent to xanthan gum but is hydrophilic, removing liquid from the precipitated xanthan gum to a liquid content of at most 50%, disintegrating the cake of xanthan gum after the liquid removal to an average grain size of from 0.3 to 2 cm in diameter, and drying the disintegrated xanthan gum by fluidizing the same at a temperature not exceeding 80 DEG C. <IMAGE>
Patent JP-3321758-B2 (JP)
IPC: C09K23/54
Filed: 1992-07-02
Granted: 2002-09-09
Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.
Patent JP-3306621-B2 (JP)
IPC: F25D17/06
Filed: 1998-06-30
Granted: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by preventing flow-out of chill incident to opening/closing of refrigerator door. SOLUTION: When a door fixed to a refrigerator body 1 is opened, a switch 5 interlocked with opening/closing of door is turned on and a fan 2 is started by a power supply circuit 6 through a signal circuit 7. Consequently, rectified air is blown out from a louver 8 through respective air outlets 3 and sucked through an air inlet 4. An air layer is formed at the opening of a refrigerator through circulation of air and chill in the refrigerator is shielded.
Patent JP-H0797442-B2 (JP)
IPC: F21S8/10
Filed: 1986-08-29
Abstract: An antidazzle headlamp has a reflector which is asymmetric relative to a horizontal plane passing through an optical axis of the reflector. The contours of the reflector corresponding to vertical sections in parallel planes forming right angles with a horizontal plane passing through the optical axis, form an upper and a lower half ellipse. Both half ellipses in each vertical section have a common large axis which is staggered upward relative to the horizontal plane. In this manner an antidazzle light beam is created which guarantees an intensive and complete illumination of edges of a roadway even at a close range from the motor vehicle.
Patent JP-H0677292-B2 (JP)
IPC: G11B21/10
Filed: 1984-09-28
Abstract: An automatic tracking apparatus for use in a video tape recorder including a magnetic head mounted on a piezo-electric element. The automatic tracking apparatus includes a driving pulse generator which generates a driving pulse signal causing the piezo-electric element to drive the magnetic head. The driving pulse signal has a waveform including a lumping portion causing the magnetic head to jump from one recording track to another recording track, which generates ringing vibrations in the piezo-electric element in a change-speed reproduction mode. An inflection point is imposed on the jumping portion of the driving pulse signal waveform. The position of the inflection point is determined in accordance with the amplitude level of the ringing vibrations so as to minimize the amplitude level of the ringing vibrations.
Patent JP-S649513-B2 (JP)
IPC: F16L23/00
Filed: 1982-11-24
Abstract: A splash guard ring insures the safe exist of liquid underline pressure from pipeline without splashing and without the dangerous projection of the stream of liquid. The features of the splash guard ring provide for the division of the area enclosed by the ring itself and the flanges of adjoining pipe members in the pipeline. The divided areas are interconnected such that liquid flowing from the pipeline is diverted into smaller streams partially opposing and/or crossing each other.
Patent JP-2915872-B2 (JP)
IPC: G02B6/26
Filed: 1997-07-30
Granted: 1999-07-05
Abstract: An amplifier for use with fiber optic systems comprises a neodymium YAG crystal (44, Figs. 9, 12, and 13) placed in series with a signal-carrying optical fiber (12b, 54). The ND:YAG crystal (44) is supplied by the optical fiber (12b, 54, 62) with both the signal to be amplified, and pumping illumination. The pumping illumination is coupled onto the optical fiber (12b, 54, 62) by a multiplexing coupler (10b, 50, 60) which is used to combine the signal to be amplified and illumination from a pumping illumination source (42) onto the single optical fiber (12b, 54, 62). The pumping illumination inverts the neodymium ions within the ND:YAG crystal (44). The signal to be amplified propagates through this crystal (44) to stimulate emission of coherent light from the neodymium ions, resulting in amplification of the signal. Because this arrangement permits the ND:YAG crystal (44) to be end- pumped with pumping illumination, and because the length of the ND:YAG crystal (44) may be substantially greater than the absorption length for the crystal (44) at the wavelength of the pumping illumination, virtually all of the pumping illumination may be absorbed within the ND:YAG crystal (44) and used for amplification of the signal carried by the optical fiber (12b, 54, 62).
Patent JP-3101546-B2 (JP)
IPC: F24F11/02
Filed: 1995-07-21
Granted: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To eliminate a sense of incongruity in operation and to improve the handling operability by inhibiting to set a second operation mode which cannot coexist with a first operation mode due to sharing one refrigerant route for an indoor unit except specific indoor unit. SOLUTION: A multizone air conditioner system 100 has an outdoor unit 1, two indoor units 2A, 2B, and a tube 3 between units for connecting the unit 1 to the units 2A, 2B. Since a heating (cooling) operation mode which cannot coexist with a cooling (heating) operation mode in the constitution of the system 100 cannot be set to the indoor unit except the indoor unit set with priority operation mode when the cooling (heating) operation mode is set to at least one of the plurality of the units 2A, 2B as the priority operation mode, user's sense of incongruity is not introduced.
Patent JP-H0354050-B2 (JP)
IPC: B31F1/20
Filed: 1984-10-24
Abstract: A one-sided corrugated cardboard machine having an upper and a lower fluted roller, a pressure roller associated with the lower fluted roller, a suction box essentially extending the width of the lower fluted roller and connected to a vacuum source while being arranged on the side of the lower fluted roller which is not covered by the corrugated material web, said suction box creating a vacuum in annular suction grooves of the lower fluted roller, and sealing sheet metal members engaging within the suction grooves on the side of the suction box facing the pressure roller, with a supporting beam for the sealing sheet metal members retained in the machine stand which is arranged separately of the suction box, said suction box being adapted to be adjusted through a greater distance with the aid of an adjusting device.
Patent JP-3260672-B2 (JP)
IPC: B62B7/14
Filed: 1997-09-10
Granted: 2002-02-25
Abstract: The baby pushchair carriage (28) has two projecting anchoring lugs (26a,26b) which engage in housings in two support pieces (23a,23b) either side the carriage. The lugs have two portions and the housings also have two portions. Each lug comprises a guide for entering it into the housing in the form of a sloping lower portion which projects under the housing. The lug is locked in the housing by its upper cylindrical portion. The support has a lateral guide for guiding the lug into the housing in the form of a lip which extends from the upper edge of the support piece towards the top and centre of the carriage. Longitudinal guide surfaces are located either side the lug.
Patent JP-3294624-B2 (JP)
IPC: C07D317/36
Filed: 1991-09-25
Granted: 2002-06-24
Abstract: The invention relates to a process for the preparation of cyclic carbonates by reaction of epoxide compounds and to a novel catalyst for carrying out the process.
Patent JP-3110292-B2 (JP)
IPC: C07K14/755
Filed: 1995-10-04
Granted: 2000-11-20
Abstract: Sepn. of von Willebrand factor (vWF) into high and low mol. wt. fractions comprises binding vWF to an affinity column and carrying out elution at different salt concns. Also new are: (1) low mol. wt. fraction (A) of vWF, consisting mainly of dimers and tetramers and (2) high mol. wt. fraction (B) of at ≥ 50 (pref. ≥ 60)% increased activity (per mu g. of protein) in platelet aggregation compared with the physiological mixt. of both forms.
Patent JP-3340096-B2 (JP)
IPC: E05F1/12
Filed: 1999-09-20
Granted: 2002-10-28
Abstract: The hinge has a tongue protruding over the articulated axle (3), or a cam eccentrically placed in relation to the axle or a control edge. The tongue, cam or control edge slide along a part possessing a slide surface and is spring-loaded and swivel mounted in the hinge part (4). The part consists of a swivel mounted two-armed lever (21) between whose one arm (23) and a thrust bearing is a compression spring, and on whose other arm (30) the tongue or cam glides. The two-armed lever has a middle, transverse groove (22). One arm (23) has side protuberances.
Patent JP-3865978-B2 (JP)
IPC: H01L21/306
Filed: 1999-09-28
Granted: 2007-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor which can perform processing, without providing a complex switching mechanism and is easily adaptive to size changes of a substrate, even in such a case. SOLUTION: A slit nozzle 8, which has a discharge opening extended in the conveyance direction of a substrate A, is provided above a conveying roller 10 and the discharge opening is so arranged as to supply processing liquid toward the upper edge of a substrate B, whose width perpendicular to the conveying direction is the maximum processable width of the substrate processor 1, crossing the conveying direction at right angles. A guide plate 20 is arranged below the slit nozzle as a processing liquid guide means, which guides the processing liquid supplied from the slit nozzle 8 to the substrate A, when the size of the substrate A which is actually processed is shorter than the maximum size of a substrate B.  The processing liquid supplied from the slit nozzle 8 is guided to the middle between an upper-end edge position Y of the substrate A of a prescribed size and an upper-end-edge-side effective area position P of and is supplied onto the substrate A.
Patent JP-H0716632-B2 (JP)
IPC: B05B5/08
Filed: 1985-12-20
Abstract: An electrostatic spraying apparatus in which an electrode (7) is mounted adjacent to the sprayhead, means are provided for causing a first electrical potential to be applied to liquid emerging from the sprayhead, and further means are provided for applying a second electrical potential to the electrode (7). The difference between the first and second potentials is sufficient to cause an intense field to be developed between the emerging liquid and the electrode, sufficient to stomise the liquid. The electrode has a core (9) of conducting or semiconducting material sheated in a «semi-insulating» material (11). This «semi-insulating» material has a dielectric strength and volume resistivity sufficiently high to prevent sparking between the electrode and the sprayhead and a volume resistivity sufficiently low to allow charge collected on the surface of the material to be conducted through the «semi-insulating» material (11) to the conducting or semiconducting core (9).
Patent JP-3930573-B2 (JP)
IPC: A61K9/22
Filed: 1992-11-19
Granted: 2007-06-13
Abstract: Solid pharmaceutical delayed-release form, prepared by melt extrusion at 50 to 200 DEG C and continuous shaping of a mixture of 0.1 to 70% by weight, relative to the finished delayed-release form, of a pharmaceutical active compound with a polymer melt of the following composition:   (a) at least 6% by weight, relative to the total delayed-release form, of at least one water-insoluble poly(meth)acrylate having a glass transition temperature Tg in the range -60 to 180 DEG C, (b) a water-soluble hydroxyalkylcellulose or hydroxyalkyl-methylcellulose having 2 or 3 C atoms in the hydroxyalkyl radical or an N-vinylpyrrolidone polymer containing 0 to 50% by weight of vinyl acetate or a mixture of the two  in a mixing ratio a):b) = 5:95 to 95:5, and (c) 0 to 30% by weight, relative to the finished delayed-release form, of one or more of the customary pharmaceutical auxiliaries. u
Patent JP-H0725757-B2 (JP)
IPC: C07D215/56
Filed: 1988-12-16
Abstract: 1-Substituted-6-fluoro-7-heterocyclic-1,4-dihydroquino-1-(or dihydronaphthyridin)-4-one carboxylic acids (I) have antibacterial properties. The 7-heterocyclic group is a bicyclic group, one of the rings of which is saturated and the other ring of which is unsaturated. <CHEM> u
Patent JP-H0674206-B2 (JP)
IPC: A61K9/58
Filed: 1989-12-28
Abstract: A controlled release pharmaceutical preparation comprising (a) a core containing a pharmaceutically active substance and an organic acid, and (b) a coating film formed on the surface of the core by aqueous coating of a water-insoluble and slightly water-permeable acrylic polymer containing a trimethylammonium-ethyl group, which exhibits well controlled dissolution and release of the pharmaceutically active substance when administered and can maintain the desired blood level of the active substance for a long period of time, and a method for producing the preparation.
Patent JP-2653245-B2 (JP)
IPC: A61K9/14
Filed: 1990-11-26
Granted: 1997-09-17
Abstract: A fat emulsion developed to solve the problems of polyene antifungal antibiotics that they have such a severe toxicity as to limit the administration range thereof by suitably designing the administration form, thereby reducing the hemolytic toxicity and nephrotoxicity and facilitating the migration of a drug toward infected parts without adversely affecting the pharmacological action (antifungal action) on a molecular level. The emulsion comprises 0.005 to 5 % of a polyene antifungal antibiotic, 0.5 to 30 % of a simple lipid, and a phospholipid in an amount 0.15 to 2 times as large as that of the simple lipid, wherein the relative proportion of each ingredient is controlled to give a fine microemulsion of a mean particle diameter of at least 10 nm up to 100 nm. This emulsion can remarkably enhance the efficacy of polyene antifungal antibiotics such as Amphotericin B and is very useful for the development of medicines.
Patent JP-4430745-B2 (JP)
IPC: C04B35/622
Filed: 1998-05-27
Granted: 2010-03-10
Abstract: Aluminum oxide is blended with lesser amounts of additional metal oxides, a liquid carrier, a binder, and processing additives to form a material useful for molding complex parts at relatively low pressure in a conventional injection molding machine.