baber/WOPTO huggingface dataset:
Patent JP-2604783-B2 (JP)
IPC: A61K31/435
Filed: 1988-03-04
Granted: 1997-04-30
Abstract: Bisnaphthalimides of the formula I    <IMAGE>  I  where X1 to X4 and R have the meanings stated in the description, and their preparation are described. The compounds are cytotoxic towards human cells in vitro.
Patent JP-H0684292-B2 (JP)
IPC: A61P1/02
Filed: 1986-03-11
Abstract: This invention relates to a composition for protecting teeth against decalcification, in particular against acid-action-induced decalcification. For this purpose the composition according to the invention, which, for example, may be a toothpaste, or an artificial saliva, contains human mucins or synthetic analogues thereof.
Patent JP-H0379642-B2 (JP)
IPC: G01N21/45
Filed: 1983-04-05
Abstract: The invention relates to a standing wave interferometer for measuring optical path differences in which a standing wave is produced between a monochromatic light source and a reflector. The displacement of the bulges and nodal points of the standing wave due to displacement of the reflector is sampled by a sampling normal inserted into the standing wave and having two photodetecting layers at a mutual space of kx lambda /8, k being any desired odd integer. The sampling signals are fed into an electronic evaluation unit where these are processed. The measuring object, when having a well-reflecting surface can be the reflector itself, without the necessity of adjusting the same accurately to the incident light beam.
Patent JP-3065327-B2 (JP)
IPC: A61L31/04
Filed: 1990-03-16
Granted: 2000-07-17
Abstract: Solutions of sodium hyaluronate in physiological saline with a kinematic viscosity of from 45,000 to 64,000 cSt. are found to effect a smaller increase in post-operative intra-ocular pressure following use as an aid in opthalamological surgery, when the weight average molecular weight of the hyaluronate is within the range of from 1 to 2 million Daltons.
Patent JP-3748708-B2 (JP)
IPC: H04L29/06
Filed: 1998-03-17
Granted: 2006-02-22
Abstract: A server load judgment unit 214 of a client unit 2 judges the load state of a server unit 1 for executing repair/update processing to each client unit 2, by adding the content of a load condition file of the client unit 2 and the content of an update basic information file 13 of the server unit 1 to the content of a server load information file 14 of the server unit 1. Only when the server unit 1 has margin equal to or more than a certain level, the client unit 2 request repair/update processing to the server unit 1. As a result, it is possible to increase the number of clients without the need to review the capability of the server unit and that of the transmission path and then to redesign them.
Patent JP-2524480-B2 (JP)
IPC: H04L69/40
Filed: 1994-04-19
Granted: 1996-08-14
Abstract: A system for the transmission of information between elements of a data processing complex and a method for establishing such a system. Two elements of a data processing system are connected by a physical link comprising multiple conductors attached to transceivers at channels in each data processing element. Once the transceivers have been synchronized, commands and responses are exchanged which ensure that all of the transceivers in a channel are connected to the same channel on the other end of the conductor. If the transceivers are considered configured and an entry is made in a Configured-Transceiver table. A search is made of an Allowed-Operational-Link table which contains sets of transceivers which are allowed to become operational links. The set of transceivers thus found, is compared against the Configured-Transceiver-Table to verify that all of the members of the set have been configured. If a match is found, this set of transceivers becomes an Intended-Operational-Link. The Intended-Operational-Link is verified to ensure that both channels agree on the set of conductors will form the operational link. If the Intended-Operational-Link verifies, the operational link is established therefrom. The link can be reconfigured by utilizing a quiesce function. <IMAGE>
Patent JP-H025647-B2 (JP)
IPC: B65G69/20
Filed: 1982-05-20
Abstract: 1. A method of filling silo vehicles with pyrogenically produced silicon dioxide with is fluidized in a storage container, characterised in that the fluidized pyrogenically produced silicon dioxide is charged to one or more positions of the silo vehicle container, by means of one or more pneumatic diaphragm pumps so that an excess pressure of up to 0.1 bar below the allowable maximum pressure limit of the silo vehicle container prevails therein during the filling process, and at the same time escapes through opened valves arranged on one or more dome-shaped covers and simultaneously through filter tubes which are arranged on the base of the silo vehicle container, and which are connected via a common collecting pipe to the external air, whilst the pyrogenically produced silicon dioxide is retained by filter cloths arranged in the dome-shaped covers.
Patent JP-H0371824-B2 (JP)
IPC: H04J3/07
Filed: 1987-04-08
Abstract: A method for the recovery of a plesiochronic data signal is provided, whereby the received sum signal generated upon application of what is referred to as pulse stuffing is divided into a synchronous data signal and into an additional data signal in a demultiplexer. A data bit likewise transmitted in the additional data signal is inserted into the synchronous data signal in a format converter on the basis of stuffing information transmitted in the additional data signal or, respectively, a bit is purged from the synchronous data signal. The stuffing information is composed exclusively of phase words which, in digital form, contain the momentary phase relationship between the sum signal and the plesiochronis data signal. A command evaluation stage forwards control signals to the format converter when the extreme values of the phase words are transgressed, the bits being inserted into the synchronous data signal or, respectively, purged from the synchronous data signal by way of the control signals.
Patent JP-2856419-B2 (JP)
IPC: C08F292/00
Filed: 1989-04-12
Granted: 1999-02-10
Abstract: A water-based emulsion paint, for example, is formulated with high refractive index opacifying pigment particles, dispersant, and polymer particles in which substantially all of the pigment particles (40) are disjuncted from one another and contained within an attached cluster of polymer particles (41) or have appendant polymer particles to give opacifying units having a nodular outline. Preferably micro-voids are trapped between particles and the dispersant is less than 1% of the pigment by weight.
Patent JP-2717149-B2 (JP)
IPC: C07C231/00
Filed: 1989-04-20
Granted: 1998-02-18
Abstract: A new process is described for the preparation of oxalic acid esters and amides of general formula (I)  Z- @-@-Z<1>      (I)  wherein Z designates an -OR or -NR<1>R<2> group, wherein R represents substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, or aryl-alkyl, R<1> is hydrogen or substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, or aryl-alkyl, R<2> represents substituted or unsubstituted alkyl, alkenyl, cycloalkyl, aryl, or aryl-alkyl, or R<1> and R<2> taken together with the adjacent nitrogen atom represent a saturated 5-, 6-, 7-, or 8-membered heterocyclic ring, which may contain an additional heteroatom selected from -O-, -S-, and -N(H, Alkyl)-, and optionally bear one or more alkyl or alkenyl substituents, and Z<1> designates an -OR or -NR<1>R<2> group, wherein R, R<1>, and R<2> are as defined before, or a group -NHCOCH3, which comprises the base-catalysed reaction of diacetyloxamide with an alcohol ROH or/and an amine HNR<1>R<2>. The compounds of formula (I) have many industrial utilities, mainly as intermediates and stabilizers in the polymer field.
Patent EP-1547784-B2 (EP)
Inventor: HAYASAKI KIMIYUKI
IPC: B41J2/01
Filed: 2004-12-22
Granted: 2018-01-17
Abstract: An ink container detachably mountable to an ink container mounting portion of an inkjet recording apparatus including an openable cover and an apparatus contact provided in the ink container mounting portion, said ink container comprising: a container contact electrically connected with the apparatus contact; a light emitting portion for emitting visible light; a controller for controlling actuation of said light emitting portion in response to an actuation command received from the apparatus contact via said container contact; wherein said controller is capable of receiving the actuation command after said container contact is electrically connected with the apparatus contact by mounting operation of said ink container to the ink container mounting portion in a state that the cover is opened, and is capable of actuating said light emitting portion in response to the received actuation command to notify mounting of said ink container to the ink container mounting portion with the visible light.
Patent EP-1662813-B2 (EP)
Inventor: ZHANG WENLIN
IPC: H04W36/36
Filed: 2004-07-23
Granted: 2012-05-23
Abstract: The present invention discloses an, optimized interaction method of a user terminal selecting an optimal access mobile communication operation network in a Wireless Local Area Network (WLAN), comprising: after a wireless connection between the WLAN user terminal and a WLAN access network is established, the network or the WLAN user terminal initiating an access authentication procedure, and the WLAN access network sending a user identity request message to the WLAN user terminal; after receiving the user identity request message, the WLAN user terminal determining the network selection information to be currently carried according to a detecting result of whether the WLAN access network is changed or according to the user selection information, and returning a message containing the determined network selection information to the WLAN access network; the network judging whether the network selection information in the received message indicates one of the mobile communication operation networks to which the WLAN is currently connected; if so, sending an access authentication request from the WLAN user terminal to the mobile communication operation network indicated by the network selection information, otherwise, the network sending a notification signaling to the WLAN user terminal, the WLAN user terminal completing subsequent operations according to contents in the notification signaling. With the present invention, when being accessed to a WLAN that is connected to multiple mobile communication operation networks, the user terminal is capable of selecting an optimal mobile communication operation network to access according to the requirements.
Patent EP-1743871-B2 (EP)
Inventor: STREB MICHAEL DIPL-ING
IPC: A47L15/42
Filed: 2005-07-14
Granted: 2012-06-27
Abstract: In the treatment of process water (42) in a cleaning automat, the water is fed in a process direction through two treatment zones. The water is partially/completely removed from a tank of the treatment zone or interconnected treatment zones. The removed water is led over a first active filtration stage (50) with solid discharge. The water leaving from the first stage is micro filtered in the second filtration stage (56) and the micro filtered water undergoes nano filtration and/or reverse osmosis in the third filtration stage (62). In the treatment of process water (42) in a cleaning automat, the water is fed in a process direction through two treatment zones. The water is partially/completely removed from a tank of the treatment zone or interconnected treatment zones. The removed water is led over a first active filtration stage (50) with solid discharge. The water leaving from the first stage is micro filtered in the second filtration stage (56) and the micro filtered water undergoes nano filtration and/or reverse osmosis in the third filtration stage (62). The nano-filtered water is passed into a rinsing system or the treatment zone downstream arranged to the inter-connected treatment zones. The water of the downstream treatment zone flows over a cascade overflow back into the treatment zone and/or into the inter-connected treatment zones. The nano-filtered water is led into fresh water and pump rinsing processes. The micro and nano filtered water is fed into the first active filtration stage over a feedback cascade (66). The process water is fed into the filtration stages depending upon their impurity level. An independent claim is included for a cleaning automat for carrying out the treatment of process water.
Patent EP-1789628-B2 (EP)
Inventor: HENNINGER CHRISTOPH
IPC: D21H25/10
Filed: 2005-08-03
Granted: 2011-01-12
Abstract: The present invention provides a doctor device for metering and/or equalizing a liquid-to-pasty medium applied to a running surface, wherein in the case of direct application the surface is a running paper web, paperboard web or other fibrous web and in the case of indirect application a transfer element which transfers the application medium to the fibrous web. The doctor device has a holder arranged on a support beam for accommodating a doctor element used for the metering and/or equalizing. The holder has a first fixed support face bar and a second moving support face bar, wherein to open and close the holder the second support face bar is displaceable respectively away from the first support face bar or toward it such that in the closed state of the holder the doctor element is fixed from the outside and in the open state of the holder it is released.
Patent EP-0302339-B2 (EP)
Inventor: SCHINKEL INGO DIPL-ING
IPC: B32B27/32
Filed: 1988-07-25
Granted: 1997-09-10
Abstract: Sandwich films with a special sealing layer which is applied only on one side have improved properties, in particular improved transparency.
Patent EP-0292214-B2 (EP)
Inventor: BRUNS NORBERT ANTHONY
IPC: B23H9/10
Filed: 1988-05-13
Granted: 1995-08-23
Abstract: An apparatus for forming a blade or blisk from a workpiece by electrochemical machining is disclosed. The workpiece includes a blank having oppositely facing first and second faces defined by a radially inner base, a radially outer top, a first edge, and a second edge. The invention provides for such apparatus a pair of complementary electrodes (18,20) positionable about the workpiece blank. Each electrode has a support portion (140,148) and a working portion (146,150), means (152-164,166-178) channelling electrolyte from an inlet to an outlet defined between the electrodes, and means for sealing the working portions to prevent leakage. Electrolyte is channelled between the first and second edges to finally electrochemically machine a blade in a single operation from the blank.
Patent EP-0439824-B2 (EP)
Inventor: BAUER CLAUS
IPC: C04B7/44
Filed: 1990-12-22
Granted: 1996-08-21
Abstract: For the heat treatment of fine grain material, especially for mfg. cement clinker, used tyres (24) are burned in a cylindrical kiln (18) with excess oxygen. After the tyres have been burned, the oxygen content in the kiln exhaust gas (27) is burned in an additional burning stage (28) together with additional fuel (29) of any type to increase the deg. of calcination in the material.
Patent EP-0624155-B2 (EP)
Inventor: MUELLER BERND
IPC: C07C233/18
Filed: 1993-01-18
Granted: 2002-12-11
Abstract: Carbamates of the formula I wherein B is a saturated or unsaturated heterocyclic group, and the other substituents are defined in the specification, and having crop protection properties.
Patent JP-H058011-B2 (JP)
IPC: A61F2/44
Filed: 1987-04-23
Abstract: The invention relates to a pedicular screw (1) with a thread and a receiving part, as is used for mono- or multi-segmental stabilising of the spinal column. In order to facilitate insertion and to reduce the load on the screw and on the threaded rods to be connected to the latter, a threaded shaft part (2) and a receiving part (3) are connected to one another in an articulated manner. 
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Patent JP-S5828192-B2 (JP)
IPC: B65D23/00
Filed: 1980-08-06
Abstract: This invention provides a machine for assembling cup shaped base members onto the bottom portions of bottle shaped containers. The assembly machine comprises a continuously rotating base transport table receiving successive bases in pockets on its periphery from a supply source of bases. A plurality of vacuum chucks are positioned above the base pockets and successively engage the side walls of containers supplied in timed sequence to such pockets. A plurality of vertically shiftable plungers are mounted above the position of the containers and actuated by a peripheral stationary cam to depress such plungers into engagement with the neck portion of the containers and to push the containers into engagement with the cup shaped bases disposed below the containers. All of the principal rotating elements of the machine are carried by a single rotating column, thereby assuring complete synchronization of all of the functional elements of the machine and permitting the rapid assemblage of the cup shaped bases to the containers because the assembly machine is continuously rotated.
Patent JP-H0653596-B2 (JP)
IPC: C23C16/22
Filed: 1985-05-31
Abstract: On line coating of optical fibre (20) adopts silicon nitride or oxynitride to provide an hermetic seal using chemical vapour deposition. Non-contacting gas seals (3, 4) at the top and bottom of the reaction chamber are so constructed that fibre vibration is avoided, (6) surface flaws are minimised and the coating minimises stress corrosion.
Patent JP-2854435-B2 (JP)
IPC: B08B5/04
Filed: 1991-05-07
Granted: 1999-02-03
Abstract: The suction device (8) for a rotary or percussion hand drill is provided with a suction head (9) which has a suction and a passage opening (14, 15). To optimize the flow, at least one baffle plate (16) extends from the passage opening (15) to the suction opening (14) in order to create at least two sectional spaces (9a, 9b) connecting the suction opening (14) and the passage opening (15) to one another. This optimization of flow enables a recess (11) to be provided which makes it easier to exchange the tools and ensures that the tool tip can be seen. <IMAGE>
Patent JP-2593413-B2 (JP)
IPC: E01H1/10
Filed: 1994-06-16
Granted: 1997-03-26
Abstract: A maintenance vehicle (60), having a suction roller (80) designed as water-absorbing device, is used to prepare in an optimal condition a sports ground (11), in particular a natural-grass pitch, for football matches or the like. Said suction roller (80) has essentially a perforated drum-like roller (85) with a foam-rubber covering (90) surrounding the latter, a weight roller (87) lying approximately at the top on the roller (85) and arranged to be rotatable axially parallel thereto, and also a collecting trough (88) positioned in the roller (85) and having a conduit (93) leading into a water tank for the purpose of emptying said collecting trough. In addition, in the case of this maintenance vehicle (10), besides the suction roller (80), a scarifying unit (32), a surface roller (34) and a warm air-blowing device (50) for drying or airing the sports ground (11) are provided. Consequently, any rainwater on the sports ground can be removed in a very short time, football matches can be staged irrespective of the prevailing weather and the grounds can always be kept in an optimal condition. <IMAGE>
Patent JP-3907714-B2 (JP)
IPC: B65D53/04
Filed: 1995-06-15
Granted: 2007-04-18
Abstract: The present invention relates to a cover (4) of a product package to be heat-sealed on the mouth of a product package and extractable therefrom when opening, and a method for manufacturing same. The cover is appropriate particularly for dosage packages of foodstuffs, such as milk, yoghurt, juices and fruit syrups, desserts, etc., or for drug packages. The cover is made of paper (5) which is provided with polymer coating layers (6) on the undersurface, comprising a formally polymer binding agent layer and a heat-sealable polymer layer of an oxygen-tight, non-puncturable support layer, enabling extraction of the cover when opening the package. The essential feature in the invention lies therein that the support layer includes, as described above, a polymer component of high degree of crystallization and amorphous polymer component, wherewith the curling of the cover is prevented. Production of the cover (4) is accomplished with simultaneous extrusion of the polymer layers (6). <IMAGE>
Patent JP-3279642-B2 (JP)
IPC: C12N9/78
Filed: 1992-06-10
Granted: 2002-04-30
Abstract: 2.1. Arginase mixtures, e.g. for the preparation of L-ornithine from L-arginine, have the disadvantage that only a small fraction of the enzyme can be recovered after the reaction has taken place, and thus, together with the high costs of the enzyme, industrial production of L-ornithine in this way is uneconomic. The invention is intended to provide an enzyme-stabilised arginase mixture so that L-ornithine can be prepared with considerably lower numbers of enzyme used. 2.2. The stabilisation of the arginase mixture is achieved by adding a reducing agent which should be present in at least 10 times the molar amount relative to arginase. 2.3. Enzymatic preparation of L-ornithine from L-arginine and arginase kits therefor.
Patent JP-3209796-B2 (JP)
IPC: A23L27/30
Filed: 1992-05-21
Granted: 2001-09-17
Abstract: A method is provided for the preparation of a sucrose 6-ester by: (i) reacting sucrose with a trialkyl orthoester or with a ketene acetal in an inert organic solvent in the presence of an acid catalyst to provide a sucrose alkyl 4,6-orthoester, (ii) treating the sucrose alkyl 4,6-orthoester under mild aqueous acidic conditions to provide a mixture of sucrose 4- and 6-monoesters, (iii) treating the mixture of esters with a base to convert the sucrose 4-ester into sucrose 6-ester, and (iv) neutralising the solution and isolating the sucrose 6-ester, an acidic ion exchange resin being used to catalyse preparation of the sucrose alkyl 4,6-orthoester and to effect its hydrolysis. Sucralose is prepared by chlorinating the sucrose 6-esters prepared.
Patent JP-3139705-B2 (JP)
IPC: H04W68/02
Filed: 1998-07-13
Granted: 2001-03-05
Abstract: In a method of CDMA communication, a page message notice signal is transmitted over a page message notice channel, which is different from paging channels. The page message notice signal indicates whether a monitor-required page message is included in an up-coming time slot assigned to the mobile station
Patent JP-S5943517-B2 (JP)
IPC: C11D1/34
Filed: 1981-12-14
Abstract: Disclosed is a liquid detergent composition which comprises the following three ingredients: (a) an alkanolamine salt of phosphoric ester represented by the formula (I) or (II)(b) an alkanolamine salt of a higher fatty acid, the alkanolamine having an alkyl group whose carbon atoms are 2 or 3 in number, and (c) an alkylamine oxide which has a hydrocarbon group having 10-14 carbon atoms.
Patent JP-3887466-B2 (JP)
IPC: B31B5/80
Filed: 1997-07-31
Granted: 2007-02-28
Abstract: The invention relates to a method and an apparatus (1) for erecting flat-laid packaging container blanks (3). The packaging container blanks (3) are fed one-by-one from a magazine (4) into the apparatus (1) where they are forced into a gap between an erector roller (14) and a counter pressure roller (22). On the axial surface (15) of the erector roller (14), there are disposed a number of suction cups (16) which are activated when the packaging container blank (3) reaches the erector roller (14) so that a panel (8) of the packaging container blank is fixedly retained against the surface (15) of the erector roller (14). When that panel (7) ahead of the fixedly retained panel (8) is free, a corner (10) of the packaging container blank (3) will be opened because of the bending against the erector roller (14). The opened corner (10) is further opened against a carrier (24) on a carrier chain (23) and the packaging container blank (3) is erected and enclosed in the carrier (24). <IMAGE>