baber/WOPTO huggingface dataset:
Patent JP-H0768518-B2 (JP)
IPC: C09K19/46
Filed: 1987-07-08
Abstract: A ferroelectric liquid crystal composition, which may be used in a light switching element, comprises a ferrorelectric liquid crystal composition comprising three liquid crystal components A, B and C, and containing from 10 to 70% by weight, based on the total of components A, B and C, of component A which comprises one or more compounds of the formulae: <CHEM> (in which R<1> and R<2> are the same or are different and each is a C1-C18 group), and <CHEM> (in which R<3> and R<4> are the same or are different, and each is a C1-C18 alkyl or C1-C18 alkoxy group); from 10 to 50% by weight, based on the total of components A, B and C, of component B which comprises one or more compounds of the formula: <CHEM> (in which R<5> is a C1-C18 alkyl group, n is 0 or an integer from 1 to 10; and * indicates an asymmetric carbon atom); and from 10 to 40% by weight, based on the total of components A, B and C, of component C which comprises one or more compounds of the formuale: <CHEM> (in which R<6> is a C1-C18 alkyl or C1-C18 alkoxy group and * represents an assymmetric carbon atom), and <CHEM> (in which R<7> is a C1-C18 alkyl group or C1-C18 alkoxy group and * indicates an asymmetric carbon atom).
Patent JP-2583516-B2 (JP)
IPC: H03H11/20
Filed: 1987-07-22
Granted: 1997-02-19
Abstract: A circuit arrangement for shifting the phase of a signal, in which the signal is applied to two parallel branches where one branch contains a phase-shifting network for purposes of applying a constant phase shift to the signal. A variable amplifier connected in one of the two branches controls the amplitude of the signal and inverts the polarity of the signal. This variable amplifier can be connected in series with the phase-shifting network, or the ampifier can be connected in the branch that is in parallel with the branch containing the phase-shifting network.
Patent JP-3575620-B2 (JP)
IPC: B04B5/04
Filed: 1993-08-12
Granted: 2004-10-13
Abstract: The invention relates to a method and device for the continuous treatment of a cellular suspension, especially whole blood, for obtaining an erythrocyte concentrate which is returned to a patient by autotransfusion. According to the invention, there are three treatment steps, namely sedimentation of the cellular suspension, addition of washing solution to the cell concentrate and renewed sedimentation and separation-off of the washing solution. <IMAGE>
Patent JP-S6331185-B2 (JP)
IPC: A23L25/00
Filed: 1984-10-03
Abstract: Nuts or seeds or particles thereof are coated with a layer of a cyclodextrin. 0.1 to 300%, preferably 50 to 150% by weight of the cyclodextrin based on the nuts etc may be used. The components of the product may be pulverized or granulated by mechanical grinding together. A clathrate is formed which prevent deterioration and improves appearance and texture.
Patent JP-H0214348-B2 (JP)
IPC: C07D209/08
Filed: 1981-12-22
Abstract: A process for the preparation of compounds of the structure <CHEM> wherein R is hydrogen, lower alkyl containing 1 to 5 carbon atoms, cycloalkyl containing 3 to 7 carbon atoms, phenyl or phenyl substituted with halogen, trifluoromethyl, or lower alkyl or lower alkoxy having 1 to 4 carbon atoms and R1 is hydrogen, lower alkyl having 1 to 4 carbon atoms, phenyl or phenyl lower alkyl wherein the lower alkyl has 1 to 4 carbon atoms, which comprises cyclizing a compound of the structure <CHEM> wherein R and R1 are as defined above, in the presence of a Lewis or Bronsted acid or mixture thereof.
Patent JP-2615346-B2 (JP)
IPC: B28D5/04
Filed: 1993-08-27
Granted: 1997-05-28
Abstract: A cutting device comprising an ultrasonic vibrating device and a cutting blade (19) mounted on the device so as to be vibrated thereby, the blade (19) lying in a plane transverse to the axis of vibration characterised in that the ultrasonic vibrating device comprises an ultrasonic horn (12) having more than two projections arranged symmetrically arount the nodal point (17), each projection having a vibrating face (13,14,15,16) at a distance of a quarter wavelength from the nodal point (17), one of the vibrating faces being secured to a transducer (10) either directly or indirectly. <IMAGE>
Patent JP-H0776181-B2 (JP)
IPC: A61K9/22
Filed: 1989-09-05
Abstract: A dosage form for delivering a beneficial drug to an environment of use is claimed which comprises a matrix adapted for entrance into the environment of use, the matrix comprising 30-99.9% of a cellulosic ether formulation which comprises 10-99% of at least one hydroxypropylmethylcellulose comprising a high number average mol.wt. of 30,000-350,000, 5-80% of at least one hydroxypropylmethylcellulose comprising a low number average mol.wt. of 9,000-30,000, 2-30% of a hydroxypropylcellulose comprising a hydroxypropoxy content of 7-16% and a dosage amt. of a beneficial drug.
Patent JP-H0368026-B2 (JP)
IPC: C07C233/00
Filed: 1985-10-18
Abstract: A process for preparing 2(4-fluorophenyl)a-methyl-5-benzoxazole acetic acid starting from 4-hydroxy-3-aminophenylacetic acid, which is firstly reacted with 4-fluorobenzoyl chloride, and the product obtained is reacted with phosphoric acid; the 2(4-fluorophenyl)5-benzoxazole acetic acid obtained in this manner is esterified with ethyl alcohol, and the ester is treated with diethyloxalate; the ethyl 2(4-fluorophenyl)5-benzoxazole oxalacetate obtained is reacted with formaldehyde and potassium carbonate to obtain ethyl 2(4-fluorophenyl)5-benzoxazole acrylate, which is hydrolysed to obtain the corresponding acid, from which the 2(4-fluorophenyl)a-methyl-5-benzoxazole acetic acid is obtained by hydrogenation.
Patent JP-2549251-B2 (JP)
IPC: G06F3/048
Filed: 1993-09-24
Granted: 1996-10-30
Abstract: Real time data can be annotated without pausing, or stopping, the normal operation of the data to be annotated. The data is quickly marked as needing annotation, while the data is being displayed, captured or performed. The marker maintains a pointer to an annotation file, such file to be completed at a later point in time so as to allow further markers to occur on other portions of data. At any time after the data has been marked, a user can supply the desired annotations in the appropriate annotation file which the marker points to. The procedure has applications in multi-media type applications, as well as monitoring of system performance data. <IMAGE>
Patent JP-H0322864-B2 (JP)
IPC: C07C229/36
Filed: 1986-10-09
Abstract: alpha -Vinyl- alpha -aminocarboxylic acids of the general formula: <IMAGE>   where * indicates a center of asymmetry and R is hydrogen, deuterium, lower alkyl, allyl, benzyl, or benzyl substituted 1 to 3 times by alkyl, alkoxy, fluorine or chlorine and produced enantioselectively from L-methionine by a multistep process.
Patent JP-H0212995-B2 (JP)
IPC: H05K3/22
Filed: 1986-10-14
Abstract: A non-tacky, solid, adhesive composition which can be activated without C-staging the polymeric resin, upon application of sufficient heat or ultrasonic energy for a time period less than one second, comprising a) at least one film forming polymeric resin of number average molecular weight (Mn) of at least about 10 000 and having a hydroxyl, epoxide or unsaturated functionality greater than about 7, the polymeric resin being selected from the group of polyols consisting of polyesters, polyurethanes, phenoxies, epoxies and mixtures thereof; b) a plasticizer present in an amount which permits the activation without C-staging of the polymeric resin; c) a curing agent which is capable of crosslinking and curing the polymeric resin to a C-stage, the curing agent being present in an amount sufficient to C-stage the polymeric resin.
Patent JP-H0419820-B2 (JP)
IPC: A23G1/02
Filed: 1986-10-20
Abstract: For improving the taste and dispersibility of cocoa and for obtaining alkalized cocoa to which is imparted red coloration for obtaining a wide range of colors in shades of red and brown, cocoa meal or liquor and an alkalizing agent in aqueous phase are mixed and heated in an enclosed vessel under a pressure of from above 1 atmosphere to 3 atmospheres at a temperature below 110 DEG  C. without evaporation of water while introducing an oxygen-containing gas into the vessel during at least a part of the mixing and heating for maintaining the excess pressure. After the cocoa is alkalized, water is evaporated from it.
Patent JP-3529103-B2 (JP)
IPC: A61F13/00
Filed: 1992-08-31
Granted: 2004-05-24
Abstract: An absorbent article is provided having an apparatus attached to its garment facing side (24) which allows the article to be attached to, and yet float on, an undergarment and which also serves to distribute the forces imposed on the article by the user's body over a large portion of the article and to transmit the forces to the undergarment, thereby increasing the geometric stability and shape maintenance of the article. The apparatus comprises a semi-rigid elastic frame (45) formed from a thin plastic sheet and having two longitudinally extending members (12, 13) connected by at least one transversely extending (14-17) member. Inwardly extending tabs (18, 19) for attaching the article to an undergarment are disposed at the mid-point of each longitudinally extending member (12, 13). The longitudinally and transversely extending members (14-17) may be pre-formed to give the article an arcuate shape. When applied to a winged article, the frame (45) may also have outwardly extending tabs, disposed opposite each of the inwardly extending tabs, for properly positioning the wings. <IMAGE>
Patent JP-3613453-B2 (JP)
IPC: H04L12/56
Filed: 1999-09-09
Granted: 2005-01-26
Abstract: Apparatus for transferring packet data incorporates a "hand-off feature that allows the transfer of an existing PPP connection from one packet server to another packet server. Such a hand-off control message or call continue transaction can be initiated by any of the servers involved in the transactions. For instance, assume an initial arrangement where a point-to-point call is set up and in progress between a user and a private network via a first packet server (e.g., a first Serving LAC) and a second packet server (e.g., an Anchor LAC). If, for example, the user moves out of the region served by the first packet server into a region served by a third packet server (e.g., a second Serving LAC), then a hand-off control message transaction, according to the invention, is initiated. Either the second Serving LAC or the Anchor LAC may initiate the call continue transaction. Alternatively, radius servers respectively associated with the packet servers may be employed to perform the call continue transaction. Furthermore, assuming that a communication path is not yet established between the second packet server (e.g., Anchor LAC) and the third packet server (e.g., the second Serving LAC), a communication path (e.g., tunnel) set-up control message transaction may be performed concurrent with the call continue transaction. Still further, at least one packet server (e.g., the Anchor LAC) monitors state variables associated with the packet servers (e.g., the second Serving LAC and the private network) from which it receives packet data. <IMAGE>
Patent JP-3155832-B2 (JP)
IPC: B41M5/00
Filed: 1992-09-25
Granted: 2001-04-16
Abstract: A recording scan is performed through a relative reciprocation of color recording heads to a recording material. The recording heads are provided with higher recording density than that of input image data, and each comprises a plurality of pixels (2 x 2) for a pixel of input image data. The mixed color of image are recorded in such a manner that their pixels (2 x 2) each are not subjected to superposition of ink of two colors or the more. Thus, it is possible to prevent an occurrence of variations in mixed color, and to record a high quality of color image without increasing a recording time. <IMAGE>
Patent JP-2922482-B2 (JP)
IPC: C03B7/14
Filed: 1997-09-22
Granted: 1999-07-26
Abstract: Apparatus for forming a cased glass stream having an inner core glass surrounded by an outer casing glass includes a first orifice (22) for receiving core glass from a first source (12). A second orifice (28) is vertically spaced beneath and aligned with the first orifice, and is surrounded by an annular chamber (30) that communicates with the second orifice through the gap between the first and second orifices. A spout (36) delivers casing glass from a second source through a tube (32) to the annular chamber in such a way that glass flows by gravity from the first and second sources through the orifices to form the cased glass stream. A plurality of gas burners (58) are disposed in the spout above the glass pool. The casing glass delivery spout is configured for improved heat transfer to, and improved heat retention within, the casing glass pool within the spout. Specifically, the glass pool surface area (63) is enlarged, and the glass pool depth is reduced. Free space above the glass pool is enlarged to accommodate gas flames from more burners, and to increase surface heat radiation into the glass pool. The housing (44) that supports the spout is designed such that an annular spout support surface (at 47) engages the spout radially outwardly of the spout opening(s) (34) for reducing heat transfer to the housing from casing glass flowing through the opening. <IMAGE>
Patent JP-H0623185-B2 (JP)
IPC: A61P3/00
Filed: 1985-12-05
Abstract: A1 alpha -hydroxy vitamin D3 derivative of the formula: 
<CHEM>
 where R1 is a hydroxyl group, an amino group or the group: OR min  (where R min  is a lower alkyl group having 1 to 7 carbon atoms that may or may not be substituted by a hydroxyl group, a halogen atom, a cyano group, a lower alkoxy group having 1 to 3 carbon atoms, an amino group, or an acylamino group); R2 is a hydrogen atom or a hydroxyl group), and a process for preparing the same are disclosed. 
<??>The compounds represented by the formula above are effective for calcium control and for induction of differentiation in tumor cells and, thereofor, are useful as antitumor agents and a medicine for treating calcium dysbolism-caused diseases.
Patent JP-3212646-B2 (JP)
IPC: A47C3/18
Filed: 1991-10-23
Granted: 2001-09-25
Abstract: A swivel chair has of an upper frame comprising a seat and, optionally, comprising a back rest, and an underframe and a supporting column. The supporting column extends between the upper frame and the underframe. The upper frame is pivotally mounted at the upper end of the supporting column by a bracket and the supporting column is mounted to the underframe. The supporting column is linked with the underframe outside the vertical projection of the upper frame and the seat, at its periphery, is provided with a recess, the width of which corresponds substantially to the outer diameter of the supporting column. The back rest, if present, is provided with a back rest cleavage corresponding to the recess.
Patent JP-3523947-B2 (JP)
IPC: H01L21/68
Filed: 1995-11-01
Granted: 2004-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a package crack from being generated by a method wherein the rear of a wafer is pasted on a radiation curing-type wafer fixation layer, the wafer is diced into chip single bodies, a radiation is irradiated, a heating operation is then performed, a polyimide-based resin part is formed on the rear of every chip and a molding operation is performed. SOLUTION: In an adhesive sheet 1 for wafer bonding, a wafer whose wafer process is finished is pasted on a radiation curing-type wafer fixation layer 3, the wafer is diced into chips in this state so as to obtain a plurality of chips, and they are cleaned and dried. Then, the radiation curing-type wafer fixation layer 3 in the adhesive sheet 1 for wafer bonding is irradiated with a radiation, and a radiation curing-type adhesive part 3a is hardened so as to reduce its adhesive force. Then, the radiation curcing-type wafer fixation layer is heated, the chips are picked up from the radiaiton curing-type wafer fixation layer 3 together with a polyimide-based resin part 3b on the rear of the chips, and they are mounted on a prescribed base, e.g. a lead frame, so as to be molded with a resin.
Patent JP-3687160-B2 (JP)
IPC: G01P3/488
Filed: 1995-12-13
Granted: 2005-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a rotating speed detecter capable of being inexpensively constituted without necessity of a troublesome manufacturing work and having excellent durability and reliability by providing a main body made of a synthetic resin burying a sensor therein and a cover plate made of a metallic plate to cover the main body. SOLUTION: Under the condition in which a cover 18b is fixed to the opening part of the inner end of an outer ring 8, an inside cylindrical part 34 and an outer circumferential edge part 36 constituting a main body 32 are under the condition in which stress in the compressive direction is applied to them. A synthetic resin constituting the main body 32 is apt to receive a breakdown such as crack by tensile stress, but hardly receive the breakdown by compressive stress. Consequently, durability and reliability of a rolling bearing unit with a rotating speed detector provided with the main body 32 made of the synthetic resin can be sufficiently insured. Further, because the major part of the main body 32 made of the synthetic resin is covered with a cover body 33 made of a metallic plate, the main body 32 hardly receives the breakdown by flying stone and the like at running, and durability and reliability are also insured in this point.
Patent JP-2975618-B2 (JP)
IPC: C08F20/06
Filed: 1989-12-19
Granted: 1999-11-10
Abstract: Water-soluble, branched, high molecular weight polymeric flocculants capable of manifesting their full performance potential without shearing are produced by polymerizing ethylenically unsaturated monomers and a branching agent in the presence of a chain-transfer agent. They are useful as flocculating agents for releasing water from dispersions of suspended solids.
Patent JP-3641174-B2 (JP)
IPC: B23K9/173
Filed: 1999-11-24
Granted: 2005-04-20
Abstract: An consumable electrode AC pulsed arc welding is performed by repeatedly executing a cycle of supplying a peak current Ip in an electrode positive polarity, then supplying an electrode negative current Ien in an electrode negative polarity and finally supplying a base current Ib in the electrode positive polarity. During a base current supply time, the rate of increase dVb/dt of the base voltage Vb is detected. Should the base voltage increase rate dVb/dt detected be larger than a predetermined determining value  DELTA Vu, it means that the arc interruption is likely to occur and, therefore, since that timing, the peak current Ip for the subsequent cycle is supplied to thereby prevent the arc interruption from occurring. <IMAGE>
Patent JP-3610368-B2 (JP)
IPC: A61P25/28
Filed: 1994-05-27
Granted: 2005-01-12
Abstract: The present invention provides therapeutically useful substituted guanidines of the following Formula: and methods of treatment and pharmaceutical compositions that utilize or comprise one or more of such guanidines.
Patent JP-H06695-B2 (JP)
IPC: A61K9/48
Filed: 1984-02-29
Abstract: A pharmaceutical dosage unit form comprises one or more pharmaceutically active materials dissolved or suspended in a liquid polyethylene glycol and encapsulated in a soft gelatin capsule shell, in which the capsule shell comprises gelatin, a plasticizer therefor and an embrittlement inhibiting composition comprising a mixture of sorbitol and one or more sorbitans. Preferably the polyethylene glycol also contains glycerin, sorbitol or propylene glycol.
Patent JP-3016871-B2 (JP)
IPC: G02B26/08
Filed: 1996-06-05
Granted: 2000-03-06
Abstract: A deformable grating aparatus for modulating light is made by forming an insulating layer on a substrate, forming a first conductive layer on the insulating layer and then forming a sacrificial layer thereon. The sacrificial layer and the first conducting layer are then etched to define bit lines and busses to bonding pads. Then a layer of resilient material is formed onto the etched layers and a reflective conducting layer is formed on the resilient layer. A dielectric layer is deposited on the reflective conducting layer. The dielectric layer, the reflective conducting layer, the resilient layer and the sacrificial layer are all then etched to form a grating including a plurality of parallel elements. Thereafter the sacrificial layer is removed below the parallel elements, to suspend the parallel elements over the first conducting layer. The surface is treated to prevent the grating from adhering to the first conducting layer. A light modulator includes a substrate with an insulating layer, and a plurality of parallel conductive layers formed on the insulating layer. The ribbons are spaced apart from the conductive layers by an air space and mounted to the substrate in gaps between the conductive layers.
Patent JP-3989022-B2 (JP)
IPC: C07B61/00
Filed: 1997-06-11
Granted: 2007-10-10
Abstract: A process for preparing a compound of the formula Iwhere R1 and R2 are hydrogen or C1-C4-alkyl and R3 is C1-C10-alkyl, phenyl or C1-C4-alkyl-substituted phenyl, comprises reacting a compound IIwith a compound of the formula IIIwhere X is chlorine, bromine or iodine, in the presence of a Friedel-Crafts catalyst in one step to give a compound I.
Patent JP-2716094-B2 (JP)
IPC: A61K49/18
Filed: 1991-12-06
Granted: 1998-02-18
Abstract: PCT No. PCT/US91/09222 Sec. 371 Date May 27, 1993 Sec. 102(e) Date May 27, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10213 PCT Pub. Date Jun. 25, 1992.The invention relates to a method of using molecular sieve-enclosed paramagnetic ions as image brightening or image contrast agents. In particular, zeolite enclosed trivalent gadolinium is useful in MRI studies of the entire gastrointestinal tract, providing excellent images. Zeolite-enclosed gadolinium complexes may be conveniently administered in oral preparations without side effects of diarrhea. Other transition metal ions, including divalent manganese may be enclosed in any suitable molecular sieve which has ion exchange properties sufficient to exchange the selected metal. The exchanged paramagnetic metal ion may be a free ion within the zeolite framework or ligated with a chelator. Alternatively, a paramagnetic metal ion may be included as part of the molecular sieve framework.
Patent JP-3986089-B2 (JP)
IPC: A61F5/34
Filed: 1997-06-26
Granted: 2007-10-03
Abstract: The invention relates to a pressure bandage for hip joint prosthesis operated patients and including a portion which may be enclosed around the hips of said patient. The enclosing member is formed by a cloth-shaped inelastic girdle which exhibits Velcro(R) closing means at their connectable end parts, turned away from each other and towards each other. A pressure bladder to which means are connected for pressure control and fluid level filling, respectively, may be received inside said enclosing and connected girdle, wherein filling and emptying, respectively, of said pressure bladder enables producing the desired pressure upon the operated hip.
Patent JP-H0764352-B2 (JP)
IPC: B65D5/462
Filed: 1986-11-10
Abstract: A sleeve-type beverage can carrier having end dust flaps which mechanically interlock by means of locking tabs and cutouts. The flap containing the cutouts overlaps the flap containing the locking tabs so that the cutouts and tabs are aligned. The locking tab is folded back to allow the flap with the cutouts to be moved into place, then is inserted through the cutout and also through the portion of the bottom flap from which the locking tab was struck. This provides a secure mechanical lock. In addition, the blank from which the carrier is formed is designed so that the space between dust flaps is identical in shape to that of the dust flaps. This allows multiple widths of blanks to be cut from the sheet stock without scrap loss.